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Programme  Titles  Presenters  Topics 
TWG 1 Argumentation and Proof
A framework for classifying mathematical justification tasks
Boon Liang Chua*
TWG 1 Argumentation and Proof:  Paper presentations
A reference for studying the teaching of logic
Zoé Mesnil*
TWG 1 Argumentation and Proof:  Paper presentations
An application of Habermas’ rationality to the teacher’s actions: Analysis of argumentation in two classrooms
AnnaMarie Conner*
TWG 1 Argumentation and Proof:  Paper presentations
An expanded theoretical perspective for proof construction and its teaching
John Selden, Annie Selden*
TWG 1 Argumentation and Proof:  Paper presentations
An exploratory teaching style in promoting the learning of proof
Xiaoheng Yan*, John Mason, Gila Hanna
TWG 1 Argumentation and Proof:  Paper presentations
Can teacher trainees use inductive arguments during their problem solving activity?
Eszter Kónya*, Zoltán Kovács
TWG 1 Argumentation and Proof:  Paper presentations
Cognitive unity of theorems, theories and related rationalities
Paolo Boero*
TWG 1 Argumentation and Proof:  Paper presentations
Conceptualizing reasoning-and-proving opportunities in textbook expositions: cases from secondary calculus
Andreas Bergwall*
TWG 1 Argumentation and Proof:  Paper presentations
Evolution of proof form in Japanese geometry textbooks
Marion Cousin, Takeshi Miyakawa*
TWG 1 Argumentation and Proof:  Paper presentations
Fostering and investigating students' pathways to formal reasoning: A design research project on structural scaffolding for 9th graders
Kerstin Hein*, Susanne Prediger
TWG 1 Argumentation and Proof:  Paper presentations
Identifying phases and activities in the proving process of first-year undergraduates
Katharina Kirsten*
TWG 1 Argumentation and Proof:  Poster presentations
Issues of a quasi-longitudinal study on different types of argumentation in the context of division by zero
Christian Fahse*
TWG 1 Argumentation and Proof:  Paper presentations
Learning with the logic of inquiry: game-activities inside Dynamic Geometry Environments
Carlotta Soldano*, Ferdinando Arzarello
TWG 1 Argumentation and Proof:  Paper presentations
Looking for the roots of an argument: textbook, teacher, and student influence on arguments in a traditional Czech classroom
Jana Zalska*
TWG 1 Argumentation and Proof:  Paper presentations
Mathematical reasoning in the written argumentation of primary students
Silke Ruwisch*
TWG 1 Argumentation and Proof:  Paper presentations
Meta-knowledge about proof
Nadia Azrou*
TWG 1 Argumentation and Proof:  Paper presentations
Misconceptions and developmental proof
Kirsti Hemmi*, Erika Julin, Ray Pörn
TWG 1 Argumentation and Proof:  Paper presentations
Play and pre-proving in the primary classroom
Maria Pericleous*, David Pratt
TWG 1 Argumentation and Proof:  Paper presentations
Pre-service middle school mathematics teachers' interpretation of statements regarding proof by contrapositive
Esra Demiray*, Mine Isiksal Bostan
TWG 1 Argumentation and Proof:  Paper presentations
Proof-based teaching as a basis for understanding why
David Reid, Estela Vallejo Vargas*
TWG 1 Argumentation and Proof:  Paper presentations
Proofs and refutations in school mathematics: A task design in dynamic geometry environments
Kotaro Komatsu*, Keith Jones
TWG 1 Argumentation and Proof:  Paper presentations
Primary and secondary students' argumentation competence: a case study
Eugenia Koleza, Nikolaos Metaxas, Klio Poli*
TWG 1 Argumentation and Proof:  Paper presentations
Principles towards justification: an episode about equations in grade 7
Joana Mata-Pereira*, João Pedro Ponte
TWG 1 Argumentation and Proof:  Paper presentations
Reasoning-and-proving in geometry in school mathematics textbooks in Hong Kong
Kwong-cheong Wong*
TWG 1 Argumentation and Proof:  Paper presentations
Revisiting Odysseus' proving journeys to proof: the ‘convergent-bounded' question
Andreas Moutsios-Rentzos*, Faidra Kalozoumi-Paizi
TWG 1 Argumentation and Proof:  Paper presentations
Supporting classroom implementation of proof-oriented tasks: lessons from teacher researcher collaboration
Orly Buchbinder*
TWG 1 Argumentation and Proof:  Paper presentations
The flow of a proof - Establishing a basis of agreement
Mika Gabel*, Tommy Dreyfus
TWG 1 Argumentation and Proof:  Paper presentations
Tool-based argumentation
Kalliopi Siopi*, Eugenia Koleza
TWG 1 Argumentation and Proof:  Paper presentations
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TWG 2 Arithmetic and Number Systems
5- and 6-year-old children´s number line estimation patterns
Jessica Elofsson*
TWG 2 Arithmetic and Number Systems:  Poster presentations
A conception of between-state ratio in fraction form
Gulseren Karagoz Akar*
TWG 2 Arithmetic and Number Systems:  Paper presentations
Dealing with large numbers: what is important for students and teachers to know?
Christine Chambris, Frédérick Tempier*
TWG 2 Arithmetic and Number Systems:  Paper presentations
Development of the discourse of rational numbers
Aya Steiner*
TWG 2 Arithmetic and Number Systems:  Paper presentations
Fostering rational numbers understanding through percentage
Helena Gil Guerreiro*, Lurdes Serrazina
TWG 2 Arithmetic and Number Systems:  Paper presentations
How lower-achieving children cope with derived facts-based teaching of basic multiplication: Findings from a design research study
Michael Gaidoschik*, Kora Maria Deweis, Silvia Guggenbichler
TWG 2 Arithmetic and Number Systems:  Paper presentations
How middle grade students explain ordering statements within real life situation? An example of temperature context
Aysenur Yilmaz*, Mine Isiksal Bostan
TWG 2 Arithmetic and Number Systems:  Paper presentations
Models’ use and adaptation aiming at conceptual understanding of decimal numbers
Cristina Morais*, Lurdes Serrazina
TWG 2 Arithmetic and Number Systems:  Paper presentations
Middle school students’ difficulties in proportional reasoning
Oznur Soyak*, Mine Isiksal
TWG 2 Arithmetic and Number Systems:  Paper presentations
Number estimation in children: an assessment study with number line estimation and numerosity tasks
Beatriz Vargas Dorneles*, Mariana Lima Duro, Nohemy Marcela Bedoya Rios, Camila Peres Nogues, Clarissa dos Santos Pereira
TWG 2 Arithmetic and Number Systems:  Paper presentations
Number line as a conceptual and didactical resource for teaching fractions using applets
Carlos Valenzuela García, Olimpia Figueras, David Arnau, Juan Gutiérrez-Soto*
TWG 2 Arithmetic and Number Systems:  Paper presentations
Opportunities to acquire foundational number sense: A quantitative comparison of popular English and Swedish textbooks
Anna Löwenhielm, Gosia Marschall, Judy Sayers*, Paul Andrews
TWG 2 Arithmetic and Number Systems:  Paper presentations
Seeking symmetry in distributive property: children developing structure sense in arithmetic
Andrea Maffia*, Maria Alessandra Mariotti
TWG 2 Arithmetic and Number Systems:  Paper presentations
The double nature of didactic models in conceptualizing the evolution of number systems: A mathematical model and a learning tool
Marita Barabash*, Raisa Guberman
TWG 2 Arithmetic and Number Systems:  Paper presentations
The fostering of flexible mental calculation competences in an inclusive mathematics classroom during Mutual Learning takes place
Laura Korten*
TWG 2 Arithmetic and Number Systems:  Paper presentations
Working memory, number sense and arithmetical performance: relations between these domains
Luciana Vellinho Corso*, Beatriz Vargas Dorneles
TWG 2 Arithmetic and Number Systems:  Paper presentations
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TWG 3 Algebraic Thinking
A classical dot pattern-based approach to algebraic expressions in a multicultural classroom
Marc Sauerwein*, Malte Mink
TWG 3 Algebraic Thinking:  Poster presentations
An insight into the sources of multiple referents for the unknown in the algebraic solving of word problems
Carlos Soneira*, José Antonio González-Calero, David Arnau
TWG 3 Algebraic Thinking:  Paper presentations
An instructor-generated concept framework for elementary algebra in the tertiary context
Claire Wladis*, Kathleen Offenholley, Jae Ki Lee, Dale Dawes, Susan Licwinko
TWG 3 Algebraic Thinking:  Poster presentations
Aspects of proficiency in elementary algebra
Guido Pinkernell*, Christian Düsi, Markus Vogel
TWG 3 Algebraic Thinking:  Paper presentations
Conceptualizing the core of the function concept - A facet model
Carina Zindel*
TWG 3 Algebraic Thinking:  Paper presentations
Constraints to a justification of commutativity of multiplication
Heidi Strømskag*, Anita Valenta
TWG 3 Algebraic Thinking:  Paper presentations
Didactic transposition in school algebra: The case of writing equations of parallel and perpendicular lines
Valentina Postelnicu*
TWG 3 Algebraic Thinking:  Paper presentations
Epistemological and institutional study of algebra in secondary school: the semiotic, semantic and syntactic point of view
Samia Achour*, Rahim Kouki, Ali Selmi
TWG 3 Algebraic Thinking:  Poster presentations
‘Father Woodland': A learning environment to facilitate the development of algebraic thinking
Ioannis Papadopoulos*, Nafsika Patsiala
TWG 3 Algebraic Thinking:  Paper presentations
Functional thinking and generalisation in third year of primary school
Eder Pinto*, María C. Cañadas
TWG 3 Algebraic Thinking:  Paper presentations
Grade 6 students' abilities to represent functional relationships
Isil Isler*, Susanne Strachota, Ana Stephens, Nicole Fonger, Maria Blanton, Angela Gardiner, Eric Knuth
TWG 3 Algebraic Thinking:  Paper presentations
Graphing logarithmic functions: Multiple interpretations of logarithms as a basis for understanding
Christof Weber*
TWG 3 Algebraic Thinking:  Paper presentations
Hierarchical and non-hierarchical clustering methods to study students algebraic thinking in solving an open-ended questionnaire
Benedetto Di Paola*, Onofrio Rosario Battaglia, Claudio Fazio
TWG 3 Algebraic Thinking:  Poster presentations
Introduction to equation solving for a new generation of algebra learners
Ann-Sofi Röj-Lindberg*, Anna-Maija Partanen, Kirsti Hemmi
TWG 3 Algebraic Thinking:  Paper presentations
Making implicit potential explicit- key ideas of algebraic thinking in primary school
Anna Susanne Steinweg*
TWG 3 Algebraic Thinking:  Paper presentations
Students’ and teachers’ mental solving of algebraic equations: from differences to challenges
Jérôme Proulx*, Marie-Line Lavallée-Lamarche, Karl-Philippe Tremblay
TWG 3 Algebraic Thinking:  Paper presentations
Self-regulated learning and metacognition to enhance translation of natural language to algebraic language in secondary school students
María Araceli Juárez Ramírez, Lidia Aurora Hernández Rebollar, José Hugo Lara Solís*
TWG 3 Algebraic Thinking:  Poster presentations
Sense making through algebraic activities: A case study
Alik Palatnik*, Boris Koichu
TWG 3 Algebraic Thinking:  Paper presentations
Shape patterning tasks: An exploration of how children build upon their observations when asked to construct general terms.
Aisling Twohill*
TWG 3 Algebraic Thinking:  Paper presentations
The effect of two intervention courses on students’ early algebraic thinking
Maria Chimoni*, Demetra Pitta-Pantazi
TWG 3 Algebraic Thinking:  Paper presentations
The importance of cognitive abilities during practice and test situations and their connection to mathematical reasoning
Mathias Norqvist*
TWG 3 Algebraic Thinking:  Poster presentations
Understanding the concept of vector subspace: A case study of Zimbabwean teachers
Lillias H.N. Mutambara, Sarah Bansilal*
TWG 3 Algebraic Thinking:  Paper presentations
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TWG 4 Geometry
A scale on cognitive configurations for tasks requiring visualization and spatial reasoning
Teresa F. Blanco, Pablo G. Sequeiros*, Cristina Núñez, María Salgado
TWG 4 Geometry:  Poster presentations
Autism and mathematics education
Michiel Klaren*, Birgit Pepin, Marieke Thurlings
TWG 4 Geometry:  Paper presentations
Children's block-building: How do they express their knowledge of geometrical solids?
Susanne Wöller*, Simone Reinhold
TWG 4 Geometry:  Poster presentations
Constructing draggable figures using Geogebra: the contribution of the DGE for geometric structuring
Lina Brunheira*, João Pedro Ponte
TWG 4 Geometry:  Paper presentations
Double perspective taking processes of primary children - adoption and application of a psychological instrument
Cathleen Heil*
TWG 4 Geometry:  Paper presentations
Diagrams in students' proving activity in secondary school geometry
Keith Jones*, Kotaro Komatsu
TWG 4 Geometry:  Poster presentations
Dialogic proceses in collective geometric thinking: a case of defining and classifying quadrilaterals
Taro Fujita*, Jonathan Doney, Rupert Wegerif
TWG 4 Geometry:  Paper presentations
Geometric constructions in a dynamic environment (GeoGebra): the case of in-service teachers
Dorit Cohen*, Anatoli Kouropatov, Regina Ovodenko, Maureen Hoch, Sara Hershkovitz
TWG 4 Geometry:  Paper presentations
Hide and think: Limiting the obvious and challenging the mind in geometry
Chrysi Papadaki*
TWG 4 Geometry:  Paper presentations
Learning to use a protractor: touch screen tablet or not ?
Cécile Allard*, Édith Petitfour
TWG 4 Geometry:  Paper presentations
Learning sine and cosine in french secondary schools
Ratha Loeng*
TWG 4 Geometry:  Paper presentations
QED-Tutrix: creating and expanding a problem database towards personalized problem itineraries for proof learning
Philippe R. Richard*, Michel Gagnon, Michele Tessier-Baillargeon, Nicolas Leduc
TWG 4 Geometry:  Poster presentations
Shape recognition in early school:how to develop the dimensional deconstruction?
Céline Vendeira*, Sylvia Coutat
TWG 4 Geometry:  Paper presentations
Teaching geometry to students (from five to eight years old) " All that is curved and smooth is not a circle"
Fabien Emprin*, Jacques Douaire
TWG 4 Geometry:  Paper presentations
The construction and study of the ellipse through Huzita-Hatori axioms: An investigative activity in analytic geometry classes
Bruna Mayara Batista Rodrigues*, Fabiana Chagas de Andrade, Thais de Sales Ribeiro
TWG 4 Geometry:  Poster presentations
The design of a teaching sequence on axial symmetry, involving a duo of artefacts and exploiting the synergy resulting from alternate use of these artefacts
Antonella Montone*, Eleonora Faggiano, Maria Alessandra Mariotti
TWG 4 Geometry:  Paper presentations
The Pythagorean theorem in mathematics laboratory
Michela Maschietto*, Stefano Barbieri, Francesca Scorcioni
TWG 4 Geometry:  Paper presentations
Transitioning from definitions to proof: exploring non-Euclidean geometry in a college geometry course
Janessa Beach, Rebecca Dibbs*
TWG 4 Geometry:  Paper presentations
Traveling in spatiality, in spatial sense
Catherine Houdement*
TWG 4 Geometry:  Paper presentations
What influences grade 6 to 9 pupils' success in solving conceptual tasks on area and volume
Veronika Tumova*
TWG 4 Geometry:  Paper presentations
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TWG 5 Probability and Statistics Education
At-distance college-level training in statistical methods: Prospects and considerations
Maria Meletiou-Mavrotheris*, Efi Paparistodemou, Ana Serrado
TWG 5 Probability and Statistics Education:  Paper presentations
Chilean primary school students levels in reading pictograms
Danilo Díaz-Levicoy, Pedro Arteaga*, Carmen Batanero
TWG 5 Probability and Statistics Education:  Paper presentations
Common patterns of thought and statistics: accessing variability through the typical
Christian Büscher*
TWG 5 Probability and Statistics Education:  Paper presentations
Conditional probability as a decision-making tool: a didactic sequence
Raimundo Elicer*, Eduardo Carrasco
TWG 5 Probability and Statistics Education:  Paper presentations
Do attitudes toward statistics change during an introductory statistics course? A study on Italian psychology students
Francesca Chiesi*, Caterina Primi
TWG 5 Probability and Statistics Education:  Paper presentations
Enhancing statistical literacy
Marianne van Dijke-Droogers*, Paul Drijvers, Jos Tolboom
TWG 5 Probability and Statistics Education:  Paper presentations
Errors or didactic resources: the design of a teacher education task in the context of Probability
Laura Afeltra, Maria Mellone, Piera Romano*, Roberto Tortora
TWG 5 Probability and Statistics Education:  Paper presentations
High school students' first experiences with the sampling distribution: toward a distributive perspective of sampling and inference
Eleazar Silvestre Castro*, Ernesto Sanchez
TWG 5 Probability and Statistics Education:  Paper presentations
Implementing the statistical investigative process with real data: Effects on education in secondary schools
Martin Andre*
TWG 5 Probability and Statistics Education:  Poster presentations
Informal statistical inference and pre-service primary school teachers: the development of their content knowledge and pedagogical content knowledge during a teacher college intervention
Arjen De Vetten*, Judith Schoonenboom, Ronald Keijzer, Bert Van Oers
TWG 5 Probability and Statistics Education:  Paper presentations
Insights from students’ reasoning about probability when they design their own scratch games
Efi Paparistodemou*, Maria Meletiou-Mavrotheris, Christina Vasou
TWG 5 Probability and Statistics Education:  Paper presentations
Insights into the approaches of young children when making informal inferences about data
Aisling Leavy*, Finbarr Sloane
TWG 5 Probability and Statistics Education:  Paper presentations
Metaphorical representations of multiface statistical concepts:  An access to implicit dominant interpretation by teachers?
Corinne Hahn*
TWG 5 Probability and Statistics Education:  Poster presentations
Middle school mathematics teachers’ pedagogical content knowledge in relation to statistical reasoning
Rukiye Gokce*, Sibel Kazak
TWG 5 Probability and Statistics Education:  Paper presentations
Negotiating the content and the teaching of statistics: Two complementary processes in teachers' professional development
Dionysia Bakogianni*
TWG 5 Probability and Statistics Education:  Paper presentations
Non-mathematics majors doing statistics: Factors behind performance
Theognosia Michailidou*
TWG 5 Probability and Statistics Education:  Poster presentations
Relating theoretical and empirical probability
Kristina Penava*
TWG 5 Probability and Statistics Education:  Poster presentations
Students' conception of a sample's relation to the population when constructing models of resampling
Jeffrey McLean*, Helen Doerr
TWG 5 Probability and Statistics Education:  Paper presentations
Stepwise development of statistical literacy and thinking in a statistics course for elementary preservice teachers
Daniel Frischemeier*, Rolf Biehler
TWG 5 Probability and Statistics Education:  Paper presentations
Technology will solve student's probability misconceptions: integrating simulation, algorithmics and programming
Annarosa Serpe*, Maria Giovanna Frassia
TWG 5 Probability and Statistics Education:  Paper presentations
Undergraduate students' perceptions of learning introductory statistics through producing a statistical picture book
Natthapoj Vincent Trakulphadetkrai*
TWG 5 Probability and Statistics Education:  Paper presentations
Using student models to generate feedback in a university course on statistical sampling
Sietske Tacoma*, Paul Drijvers, Peter Boon
TWG 5 Probability and Statistics Education:  Paper presentations
Using spreadsheet for teaching probability in French high school
Bernard Parzysz*
TWG 5 Probability and Statistics Education:  Paper presentations
Using sport-related socially open-ended problems to coordinate decision-making, variability modeling and value awareness
Orlando González*, Somchai Chitmun
TWG 5 Probability and Statistics Education:  Paper presentations
Variables characterizing correlation and regression problems in the Spanish high school textbooks
Maria M. Gea*, Carmen Batanero, Pedro Arteaga, J. Miguel Contreras
TWG 5 Probability and Statistics Education:  Paper presentations
Visualizing Bayesian situations – about the use of the unit square
Andreas Eichler, Markus Vogel*, Katharina Böcherer-Linder
TWG 5 Probability and Statistics Education:  Paper presentations
^Top
 
 
TWG 6 Applications and Modelling
Choosing a Mathematic Working Space in a modelling task: the influence of teaching
Elizabeth Montoya Delgadillo*, Fernanda Viola, Laurent Vivier
TWG 6 Applications and Modelling:  Paper presentations
Creating a color palette: the model, the concept, and the mathematics
Susana Carreira*, Ana Margarida Baioa
TWG 6 Applications and Modelling:  Paper presentations
Developing a classification scheme of definitions of Fermi problems in education from a modelling perspective
Jonas Bergman Ärlebäck*, Lluís Albarracín
TWG 6 Applications and Modelling:  Paper presentations
Didactical activities to engineering training: methodological proposal
Avenilde Romo*, Santiago Tolentino, Rebeca Romo-Vázquez
TWG 6 Applications and Modelling:  Paper presentations
Examining the role of group work as an effective instructional strategy when teaching problem solving
Eamonn Clohessy, Patrick Johnson*
TWG 6 Applications and Modelling:  Paper presentations
Exploratory study of teacher's interventions in a modelling task
Irene Ferrando*, Paula Donat, Pascual Diago, Luis Puig
TWG 6 Applications and Modelling:  Paper presentations
Fifth grade students construct decimal number through measurement activities
Azam Karimianzade, Abolfazl Rafiepour*
TWG 6 Applications and Modelling:  Paper presentations
Geometric modelling inspired by Da Vinci: shaping and adding movement using technology and physical resources
Diego Lieban*, Zsolt Lavicza
TWG 6 Applications and Modelling:  Paper presentations
Levels of analysis of a mathematical modelling activity: beyond the questions-answers dialectic
Berta Barquero*, Nacho Monreal, Noemí Ruiz-Munzón
TWG 6 Applications and Modelling:  Paper presentations
Mathematical modeling and competencies for biology students
Yannis Liakos*
TWG 6 Applications and Modelling:  Poster presentations
Mathematical modelling as a prototype for interdisciplinary mathematics education? - Theoretical reflections
Rita Borromeo Ferri*, Nicholas Mousoulides
TWG 6 Applications and Modelling:  Paper presentations
Mathematical modelling of dynamical systems and implementation at school
Martin Bracke, Jean-Marie Lantau*
TWG 6 Applications and Modelling:  Paper presentations
Mathematical modelling in an archaeological context: their complementarity as essential tool for inquiry
Gemma Sala Sebastià*, Vicenç Font Moll, Berta Barquero Farràs, Joaquim Giménez Rodríguez
TWG 6 Applications and Modelling:  Paper presentations
Modeling tasks and mathematical work
Charlotte Derouet, Alain Kuzniak, Dominique Laval, Elizabeth Montoya Delgadillo, Laurent Moutet*, Assia Nechache, Bernard Parzysz, Laurent Vivier
TWG 6 Applications and Modelling:  Poster presentations
Modelling problems in German grammar school leaving examinations (Abitur) – theory and practice
Gilbert Greefrath*, Hans-Stefan Siller, Matthias Ludwig
TWG 6 Applications and Modelling:  Paper presentations
Metacognitive modelling competencies in small groups
Katrin Vorhölter*, Alexandra Krüger, Lisa Wendt
TWG 6 Applications and Modelling:  Paper presentations
Methodology for designing didactical activities as an engineering project of a tactile sensorial therapeutic ramp
Luis Siero*, Avenilde Romo, Arturo Abundez
TWG 6 Applications and Modelling:  Paper presentations
Phenomenological analysis of the line: a study based on the didactical analysis of mathematical knowledge
Guillermo Ramírez-Montes*, Fabián Gutiérrez-Fallas
TWG 6 Applications and Modelling:  Poster presentations
Product orientation in modeling tasks
Wolfgang Bock*, Patrick Capraro, Martin Bracke
TWG 6 Applications and Modelling:  Poster presentations
Strategies for fostering students' reading comprehension while they solve modelling problems
Madlin Schmelzer*, Stanislaw Schukajlow
TWG 6 Applications and Modelling:  Paper presentations
Teachers’ beliefs about mathematical modelling: An exploratory study
Paola Ramirez*
TWG 6 Applications and Modelling:  Paper presentations
The investigation of mathematical problem solving processes of fifth grade students in small groups
Firdevs İclal Karatas*, Oznur Soyak, Aysenur Alp
TWG 6 Applications and Modelling:  Paper presentations
The use of heuristic strategies in modelling activities
Peter Stender, Gabriele Kaiser*
TWG 6 Applications and Modelling:  Paper presentations
Using auxiliary material for modelling
Carolina Guerrero-Ortiz*, Jaime Mena Lorca, Astrid Morales
TWG 6 Applications and Modelling:  Paper presentations
^Top
 
 
TWG 8 Affect and Mathematical Thinking
A case study on Finnish pupils' mathematical thinking: Problem solving and view of mathematics
Hanna Viitala*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
A characterisation of attitude grounded on proportionality
María del Socorro García González*, Rosa María Farfán Márquez
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Changing images of mathematics in the transition from school to vocational education
Diane Dalby*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Documenting metacognitive activity in qualitative interviews with high school graduates
Sebastian Mungenast*
TWG 8 Affect and Mathematical Thinking:  Poster presentations
Emotions and problem solving by prospective primary school teachers
Gareth Lewis*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Exploring affective reactions of children to Scratch programming and mathematics: the case of Kim
Johanna Carvajal*
TWG 8 Affect and Mathematical Thinking:  Poster presentations
Exploring daily emotions of a mathematics teacher in classroom: Case of Christian
Gustavo Martinez Sierra*, Yuridia Arellano-García, Antonia Hernández-Moreno, Cristian Nava-Guzmán
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Finnish educators’ conceptions of the social-emotional needs of mathematically gifted high school students
Eeva Haataja*, Anu Laine
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Identifying subgroups of CERME affect research papers
Markku S. Hannula*, Enrique Garcia Moreno-Esteva
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Lower secondary students' experiences of outdoor learning in mathematics - impact on self-regulation and mathematical proficiency
Annika Grothérus*, Emilia Fägerstam
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Mathematical memory revisited: mathematical problem solving by high achieving students
Attila Szabo*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Multiple solutions for real-world problems and students' enjoyment, and boredom
Stanislaw Schukajlow*, Kay Achmetli
TWG 8 Affect and Mathematical Thinking:  Paper presentations
On the edges of flow: Student engagement in problem solving
Peter Liljedahl*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Personal meaning and motivation when learning mathematics
Neruja Suriakumaran*, Christoph Duchhardt, Maike Vollstedt
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Primary future teachers' expectations towards development courses on mathematics teaching
Silvia Funghi*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Positioning and emotions in learning algebra: The case of middle- achieving students
Wajeeh Daher*, Osama Swidan, Amani Masarwa
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Regression trees and decision rules applied to the study of perplexity: Issues and methods
Inés M. Gómez-Chacón*, J. Tinguaro Rodríguez
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Students' images of mathematics: the role of parents' occupation
Ciara Lane*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Self-efficacy and mathematics performance: reciprocal relationships
Karin Street*, Lars-Erik Malmberg, Gabriel J. Stylianides
TWG 8 Affect and Mathematical Thinking:  Paper presentations
To err is human. The management and emotional implications of teacher error
Elizabeth Lake*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Teaching self-regulation strategies with SOLVE IT to two students with learning disabilities: Effects on mathematical problem-solving performance
Paraskevi Keffe*, Irini Dermitzaki, Sotiria Tzivinikou, Charoula Stathopoulou
TWG 8 Affect and Mathematical Thinking:  Paper presentations
The qualitative differences in generative characteristic of the aesthetic sensibility: analysis of learners’ problem solving
Hayato Hanazono*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
The mathematical values in the Turkish middle school mathematics applications course curriculum
Gülcin Tan Sisman, Busra Kirez*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
The role of affect in failure in mathematics at the university level: the tertiary crisis
Pietro Di Martino*, Francesca Gregorio
TWG 8 Affect and Mathematical Thinking:  Paper presentations
The suitability of rich learning tasks from a pupil perspective
Elisabet Mellroth*
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Tracing mathematics-related belief change in teacher education programs
Çigdem Haser*, Isil Isler
TWG 8 Affect and Mathematical Thinking:  Paper presentations
Upper secondary mathematics teachers' beliefs expressed through metaphors
Marilena Pantziara*, Marianna Karamanou, Alexandra Petridou
TWG 8 Affect and Mathematical Thinking:  Paper presentations
^Top
 
 
TWG 9 Mathematics and Language
Authority structures in preservice teachers' talk
Konstantinos Tatsis*, Bozena Maj-Tatsis
TWG 9 Mathematics and Language:  Paper presentations
Conceptions of the transition from the difference quotient to the derivative in imaginary dialogues written by preservice teachers
Annika Wille*
TWG 9 Mathematics and Language:  Paper presentations
Constructing mathematical meaning of the cosine function using covariation between variables in a modeling situation in Cabri.
Faten Khalloufi Mouha*
TWG 9 Mathematics and Language:  Paper presentations
DeafMath: Exploring the influence of sign language on mathematical conceptualization
Christina M. Krause*
TWG 9 Mathematics and Language:  Paper presentations
Educating to rationality in a narrative context: an experimentation
Gemma Carotenuto*, Cristina Coppola, Roberto Tortora
TWG 9 Mathematics and Language:  Paper presentations
Effects of linguistic variations of word problems on the achievement in high stakes tests
Sabine Schlager*, Jana Kaulvers, Andreas Büchter
TWG 9 Mathematics and Language:  Paper presentations
Entering the mathematical register through evolution of the material milieu for classification of polygons
Frode Rønning*, Heidi Strømskag
TWG 9 Mathematics and Language:  Paper presentations
Ensuring methodological rigor for investigating the discourse development of bilingual mathematics learners
Máire Ní Ríordáin*, Eilís Flanagan, Claire Brilly
TWG 9 Mathematics and Language:  Paper presentations
Functions: implicit
Vivica Zweidar*
TWG 9 Mathematics and Language:  Paper presentations
From practical to theoretical thinking: The impact of the role-play activity
Anna Pierri*
TWG 9 Mathematics and Language:  Paper presentations
Fostering of interdisciplinary learning through basic education in computer science in mathematics in primary education.
Peter Ludes*, Marcus Schütte
TWG 9 Mathematics and Language:  Paper presentations
Getting language awareness: A curriculum for language and language teaching for pre-service studies for teachers of mathematics
Carina Rauf*, Barbara Schmidt-Thieme
TWG 9 Mathematics and Language:  Poster presentations
How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses
Lena Wessel*
TWG 9 Mathematics and Language:  Paper presentations
Implicit and explicit processes of establishing explaining practices - Ambivalent learning opportunities in classroom discourse
Kirstin Erath*
TWG 9 Mathematics and Language:  Paper presentations
Language and risk literacy
Dianne Kenton*
TWG 9 Mathematics and Language:  Poster presentations
Language in argumentation and solution of problems with graphs
Pier Luigi Ferrari*
TWG 9 Mathematics and Language:  Paper presentations
Mistakes as occasions for productive interactions in inclusive mathematics classrooms
Uta Häsel-Weide*
TWG 9 Mathematics and Language:  Paper presentations
Multilingual learners’ opportunities for productive engagement in a bilingual German-Turkish teaching intervention on fractions
Alexander Schüler-Meyer*
TWG 9 Mathematics and Language:  Paper presentations
On the nature of spatial metaphors: dimensions of spatial metaphors and their use among fifth graders
Angel Mizzi*
TWG 9 Mathematics and Language:  Paper presentations
Professional competences of future mathematics teachers concerning the role of language in mathematics teaching
Nadine Krosanke*
TWG 9 Mathematics and Language:  Poster presentations
Rethinking the students' comments in the mathematics notebook: A resource-based perspective
Matías Arce*, Tomás Ortega, Núria Planas
TWG 9 Mathematics and Language:  Paper presentations
Revisiting the roles of interactional patterns in mathematics classroom interaction
Jenni Ingram*, Nick Andrews, Andrea Pitt
TWG 9 Mathematics and Language:  Paper presentations
Talking with objects
Marei Fetzer*, Kerstin Tiedemann
TWG 9 Mathematics and Language:  Paper presentations
The duck is the biggest - kindergartners talking about measurement and magnitudes
Birgit Brandt, Sarah Keuch*
TWG 9 Mathematics and Language:  Paper presentations
The discourse of a teacher as a means to promote the objectification of a vector quantity: case of a novice teacher
Ulises Salinas-Hernández*, Luis Moreno-Armella, Isaias Miranda
TWG 9 Mathematics and Language:  Paper presentations
The role of the classroom teacher in supporting bilingual primary pupils in the learning of mathematics.
Miriam Ryan*, Máire Ní Ríordáin
TWG 9 Mathematics and Language:  Paper presentations
Which textual features are difficult when reading and solving of mathematics tasks?
Anneli Dyrvold*
TWG 9 Mathematics and Language:  Poster presentations
Young children's appropriation of mathematical discouse: learning subtraction in a plurilingual classroom
Marie Therese Farrugia*
TWG 9 Mathematics and Language:  Paper presentations
^Top
 
 
TWG 10 Diversity and Mathematics Education: Social and Cultural and Political Challenges
(Wanting to do) Ethical research in a shifting context
Andrea Eikset, Trude Fosse, Troels Lange*, Johan Lie, Magni E. H. Lossius, Tamsin Meaney, Elena Severina
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Bangladeshi rural secondary madrasa (Islamic school) children's participation in higher mathematics optional course: a close look through gender lens
K.M. Nabiul Alam*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Being in the diversity and going through the infinity
Cássia Schuck, Cláudia Flores*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Collaborative learning in multigrade mathematics education at primary level
Rachel-Ann Friesen*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Cultural diversity as resource or obstacle for teaching practices in multicultural milieu: an experience of training course for Italian teachers about Chinese Shuxue
Benedetto Di Paola*, Giovanni Giuseppe Nicosia
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Culturally-inspired mathematics learning
Shipra Sachdeva*, Per-Odd Eggen, Halvor Hoveid
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Content-related and social participation in inclusive mathematics education
Judith Jung*, Marcus Schütte
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Diversity in an inclusive mathematics classroom.
Helena Roos*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Exploring Roma learning mathematics: a sociomathematical view
Javier Diez-Palomar*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
How Sámi teachers’ development of a teaching unit influences their self-determination
Anne Birgitte Fyhn*, Tamsin Meaney, Kristine Nystad, Ylva Jannok Nutti
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
“I think that practice makes perfect”: Chinese parents' experiences of supporting their children's school mathematics learning in England
Tess Bloomfield, Guida de Abreu*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
"It is only a test" - social aspects of displaying knowledge in mathematics for Second Language Learners (SLL)
Anette Bagger*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Importance and possibility of integrating gender competence as a key qualification in mathematics teacher education
Anina Mischau*, Katja Eilerts
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Incepted neoliberal dreams in school mathematics and the ‘Chilean experience’
Melissa Andrade-Molina*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Integrating critical theory and practice in mathematics education: A case study of the Reclaiming Schools movement in the UK
David Swanson*, Laura Black
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Mathematics at the enterprise: Industry, university and school working together to facilitate learning
Hans Kristian Nilsen*, Anne Vegusdal
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
"No, it just didn't work": a teacher's reflections on all attainment teaching
Colin Jackson, Hilary Povey*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Polish parents and mathematics education in Swedish preschools
Dorota Lembrér*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Reflections of Fröbel in discourses about mathematics in Scandinavian early childhood education and care
Andrea Eikset*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Subjective theories of teachers in dealing with heterogeneity
Elisa Bitterlich*, Judith Jung, Marcus Schütte
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
School mathematics education through the eyes of students in Ghana: Extrinsic and intrinsic valuing
Wee Tiong Seah*, Ernest Kofi Davis, Monica E. Carr
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Social class and "ability" grouping in mathematics in English secondary schools: a review
Colin Jackson*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Supporting young children's mathematical register learning in two languages: ICT possibilities
Troels Lange, Tamsin Meaney*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Poster presentations
Teaching practices in a mathematics classroom and their connection to race and racism in the United States
Sabrina Bobsin Salazar*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
The context of workplaces as part of mathematics education in vocational studies: Institutional norms and (lack of) authenticity
Lisa Björklund Boistrup*, John Keogh
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
The mathematics teacher’s quasi-Darwinism. Problematizing the mathematics education research
Alex Montecino*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
The socio-politics of teacher explanation in mathematics education
David Kollosche*
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
Towards cultural responsiveness in mathematics education
Swapna Mukhopadhyay*, Brian Greer
TWG 10 Diversity and Mathematics Education: Social, Cultural and Political Challenges:  Paper presentations
^Top
 
 
TWG 11 Comparative Studies in Mathematics Education
Algorithmics in secondary school: A comparative study between Ukraine and France
Simon Modeste*, Maryna Rafalska
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Beginning teachers' perspectives on linear equations: A pilot quantitative comparison of Greek and Cypriot students
Paul Andrews*, Constantinos Xenofontos
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Comparing the practices of primary school mathematics teacher education. Case studies from Japan, Finland and Sweden
Yukiko Asami-Johansson*, Iiris Attorps, Anu Laine
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Comparison of Kosovan and Polish preservice teachers' knowledge of fractions
Jeta Kingji Kastrati*, Miroslawa Sajka, Eda Vula
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Cross-national study of lower secondary mathematics teachers’ content knowledge in USA and Russia
Mourat Tchoshanov*, Maria Cruz Quinones, Kadriya Shakirova, Elena Ibragimova, Liliana Shakirova
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Explanations as tools for evaluating content knowledge for teaching: A cross-national pilot study in Cyprus and Greece
Constantinos Xenofontos*, Paul Andrews
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Finnish teaching materials in the hands of a Swedish teacher: The telling case of Cecilia
Tuula Koljonen*
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Kids Inspiring Kids for STEAM (KIKS)
Maitane P. Istúriz*, Ignacio González-Ruiz, Jose M. Diego-Mantecón, Tomás Recio, José B. Búa, Teresa F. Blanco, María J. González, Irene Polo
TWG 11 Comparative Studies in Mathematics Education:  Poster presentations
Research on mathematical literacy in school - Aim, approach and attention
Frode Olav Haara, Oda Heidi Bolstad*, Eirik S. Jenssen
TWG 11 Comparative Studies in Mathematics Education:  Poster presentations
Ten years of mathematics education: Preparing for the supermarket?
Mona Nosrati*, Paul Andrews
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
The teaching and learning of relations and functions: A comparative study of Norwegian and Ethiopian textbooks
Solomon Tesfamicael*, Geir Botten, Øyvind Lundeby
TWG 11 Comparative Studies in Mathematics Education:  Poster presentations
The lexicon project: examining the consequences for international comparative research of pedagogical naming systems from different cultures
David Clarke*, Carmel Mesiti, Yiming Cao, Jarmila Novotna
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
Visual attention while reading a multiple choice task by academics and students: A comparative eye-tracking approach
Miroslawa Sajka*
TWG 11 Comparative Studies in Mathematics Education:  Paper presentations
^Top
 
 
TWG 12 History in Mathematics Education
A course on the philosophy of mathematics for future teachers
Elizabeth de Freitas*
TWG 12 History in Mathematics Education:  Paper presentations
Analyzing some algebraic mistakes from a XVI century Spanish text and observing their persistence among present 10th grade students
Antonio M. Oller-Marcén*, Vicente Meavilla
TWG 12 History in Mathematics Education:  Paper presentations
Arithmetical problems in primary school: ideas that circulated in São Paulo/Brazil in the end of the 19th century
Luciane de Fatima Bertini*, Andreia Fernandes de Souza
TWG 12 History in Mathematics Education:  Paper presentations
Classification and resolution of the descriptive historical fraction problems
Maria T. Sanz*, Bernardo Gómez
TWG 12 History in Mathematics Education:  Paper presentations
Design research with history in mathematics education
Bjørn Smestad*
TWG 12 History in Mathematics Education:  Paper presentations
Historical methods for drawing anaglyphs in geometry teaching
Ysette Weiss, Rainer Kaenders*
TWG 12 History in Mathematics Education:  Paper presentations
Inquiry-based teaching approach in mathematics by using the history of mathematics: a case study
Areti Panaoura*
TWG 12 History in Mathematics Education:  Paper presentations
Mathematical analysis of informal arguments: A case-study in teacher-training context
Renaud Chorlay*
TWG 12 History in Mathematics Education:  Paper presentations
Mathematics at the Royal Danish Military Academy of 1830
Asger Senbergs*
TWG 12 History in Mathematics Education:  Paper presentations
Mathematics in the initial pre-service education of primary school teachers in Portugal: analysis of Gabriel Gonçalves proposal for the concept of unit and its application in solving problems with decimals
Rui Candeias*
TWG 12 History in Mathematics Education:  Paper presentations
Multiple perspectives on working with original mathematical sources from the Edward Worth Library, Dublin
Maurice OReilly*
TWG 12 History in Mathematics Education:  Paper presentations
Primary source projects in an undergraduate mathematics classroom: A pilot case in a topology course
Kathleen Clark*, Daniel Otero, Nicholas Scoville
TWG 12 History in Mathematics Education:  Paper presentations
"Sickened by set theory?" - About New Math in German primary schools
Tanja Hamann*
TWG 12 History in Mathematics Education:  Poster presentations
Teaching kinematics using history of mathematics
Alfredo Martínez*, Olimpia Figueras, François Pluvinage
TWG 12 History in Mathematics Education:  Paper presentations
The concept of infinity - different meanings through the centuries
Regina D. Möller*, Peter Collignon
TWG 12 History in Mathematics Education:  Paper presentations
The role of genetic approach and history of mathematics in works of Russian mathematics educators (1850-1950)
Ildar Safuanov*
TWG 12 History in Mathematics Education:  Poster presentations
Understanding didactical conceptions through their history: a comparison of Brousseau's and Varga's experimentations
Katalin Gosztonyi*
TWG 12 History in Mathematics Education:  Paper presentations
Variational strategies on the study of the existence and uniqueness theorem for ordinary differential equations
Rodolfo Fallas Soto*, Ricardo Cantoral
TWG 12 History in Mathematics Education:  Paper presentations
^Top
 
 
TWG 13 Early Years Mathematics
"Two, three and two more equals seven" - Preschoolers' perception and use of structures in sets
Priska Schöner*, Christiane Benz
TWG 13 Early Years Mathematics:  Paper presentations
A framework for designing inquiry based activities for early childhood mathematics
Chrysanthi Skoumpourdi*
TWG 13 Early Years Mathematics:  Paper presentations
A kindergarten teacher's revealed knowledge in orchestration of mathematical activities
Per Sigurd Hundeland*, Ingvald Erfjord, Martin Carlsen
TWG 13 Early Years Mathematics:  Paper presentations
Aspects of numbers challenged in toddlers' play and interaction
Camilla Björklund*
TWG 13 Early Years Mathematics:  Paper presentations
Combining historical, foundational, and developmental insights to build children´s first steps in mathematics
Ana María Millán Gasca, Elena Gil Clemente*, Ilaria Colella
TWG 13 Early Years Mathematics:  Paper presentations
Discussing school mathematical narratives in early childhood future teacher education
Yuly Vanegas*, Joaquin Giménez, Marjorie Samuel
TWG 13 Early Years Mathematics:  Paper presentations
Discovering regularities in a geometrical objects environment
Bozena Maj-Tatsis*, Ewa Swoboda
TWG 13 Early Years Mathematics:  Paper presentations
Early years mathematics learning - Comparing traditional and inclusive classroom settings
Andrea Peter-Koop, Miriam Lüken*
TWG 13 Early Years Mathematics:  Poster presentations
How do preschool teachers characterize their own mathematics teaching in terms of design and content?
Hanna Palmér*, Camilla Björklund
TWG 13 Early Years Mathematics:  Paper presentations
Kindergarten children’s argumentation in reflection symmetry: The role of semiotic means
Svanhild Breive*
TWG 13 Early Years Mathematics:  Paper presentations
Learning of numerosity through a designed activity with die and towers
Reinert Rinvold*
TWG 13 Early Years Mathematics:  Poster presentations
Making maps in kindergarten
Geir Olaf Pettersen*, Monica Volden
TWG 13 Early Years Mathematics:  Poster presentations
Making numbers: issues in using manipulatives with young children
Sue Gifford*, Rose Griffiths, Jenni Back
TWG 13 Early Years Mathematics:  Paper presentations
Perception, cognition and measurement of verbal and non-verbal aspects of the cardinal concept in bodily-spatial interaction
Morten Bjørnebye*, Thorsteinn Sigurjonsson, Tor Solbakken
TWG 13 Early Years Mathematics:  Paper presentations
Preschool class – inquiry and magnets
Ana Filipa Silva*, Conceição Costa, António Domingos
TWG 13 Early Years Mathematics:  Poster presentations
Preschool teachers' variations when implementing a patterning task
Dina Tirosh, Pessia Tsamir, Ruthi Barkai, Esther Levenson*
TWG 13 Early Years Mathematics:  Paper presentations
Slow down, you move too fast!
Jorryt van Bommel*, Hanna Palmér
TWG 13 Early Years Mathematics:  Poster presentations
Teaching intervention for developing generalization in early childhood: the case of measurement
Marianna Tzekaki*, Evangelia Papadopouloy
TWG 13 Early Years Mathematics:  Paper presentations
The role of gestures in supporting mathematical communication for students with language delays
Helen Thouless*
TWG 13 Early Years Mathematics:  Paper presentations
Young children's aesthetic development in the context of mathematical explanation
Manya Sundström*, Esther Levensen
TWG 13 Early Years Mathematics:  Paper presentations
^Top
 
 
TWG 14 University Mathematics Education
A digital tool for applying integrals in a kinematic simulation: A perspective on instrumental genesis, epistemic value and semiotic potential
Ninni Marie Hogstad*, Ghislain Maurice Norbert Isabwe, Pauline Vos
TWG 14 University Mathematics Education:  Paper presentations
A framework for goal dimensions of mathematics learning support in universities
Michael Liebendörfer*, Reinhard Hochmuth, Rolf Biehler, Niclas Schaper, Christiane Kuklinski, Sarah Khellaf, Christoph Colberg, Mirko Schürmann, Lukas Rothe
TWG 14 University Mathematics Education:  Paper presentations
A mathematics educator and a mathematician co-teaching mathematics – affordances for teacher education
Jason Cooper*, Orit Zaslavsky
TWG 14 University Mathematics Education:  Paper presentations
A micro-model of didactical variables to explore the mathematical organization of complex numbers at upper secondary level
Imène Ghedamsi*
TWG 14 University Mathematics Education:  Paper presentations
A practical study of a design of university mathematics courses for the humanities and social sciences students
Mitsuru Kawazoe*, Masahiko Okamoto
TWG 14 University Mathematics Education:  Poster presentations
A praxeological approach to Klein’s plan B: cross-cutting from Calculus to Fourier Analysis
Margo Kondratieva*, Carl Winslow
TWG 14 University Mathematics Education:  Paper presentations
A vector is a line segment? - Students' concept definitions of a vector during the transition from school to university
Tobias Mai*, Frank Feudel, Rolf Biehler
TWG 14 University Mathematics Education:  Paper presentations
Access to conceptual understanding - summer courses for linear algebra and analysis after the first semester
Kirsten Schmitz*, Ingolf Schäfer
TWG 14 University Mathematics Education:  Paper presentations
An analysis of freshmen engineering students' notes during a preparatory mathematics course
Chiara Andra*
TWG 14 University Mathematics Education:  Paper presentations
Approaches to learning of linear algebra among engineering students
Ragnhild Johanne Rensaa*
TWG 14 University Mathematics Education:  Paper presentations
Connections between approximating irrationals by a sequence of decimals and introducing the notion of convergence
Hichem Khechine*, Alejandro González-Martín
TWG 14 University Mathematics Education:  Poster presentations
Developing conceptual knowledge by using ICT on mathematics lessons
Maria Slavickova*
TWG 14 University Mathematics Education:  Poster presentations
Discursive shifts from school to university mathematics and lecturer assessment practices: Commognitive conflicts regarding variables
Athina Thoma*, Elena Nardi
TWG 14 University Mathematics Education:  Paper presentations
Engineering mathematics between competence and calculation
Birgit Griese, Michael Kallweit*
TWG 14 University Mathematics Education:  Paper presentations
Exploring tensions in a mathematical course for engineers utilizing a flipped classroom approach
Helge Fredriksen*, Said Hadjerrouit, John Monaghan, Ragnhild J. Rensaa
TWG 14 University Mathematics Education:  Paper presentations
Exploring the types of tools used by engineering undergraduates
Marinos Anastasakis*, Carol Robinson, Stephen Lerman
TWG 14 University Mathematics Education:  Paper presentations
French engineers' training and their mathematical needs in the workplace: interlinking tools and reasoning
Pierre-Vincent Quéré*
TWG 14 University Mathematics Education:  Paper presentations
Freshmen engineering students: are they all the same?
Chiara Andra', Laura Branchetti, Domenico Brunetto*
TWG 14 University Mathematics Education:  Paper presentations
From ritual to exploration: the evolution of biology students' mathematical discourse through mathematical modelling activities
Olov Viirman*, Elena Nardi
TWG 14 University Mathematics Education:  Paper presentations
Getting into university: From foundation to first year engineering
Stephanie Treffert-Thomas*
TWG 14 University Mathematics Education:  Poster presentations
Heuristic strategies in mathematics teacher education
Peter Stender*
TWG 14 University Mathematics Education:  Poster presentations
How are Calculus notions used in engineering? An example with integrals and bending moments
Alejandro S. González-Martín*, Gisela Hernandes-Gomes
TWG 14 University Mathematics Education:  Paper presentations
How mathematicians conjecture and prove: an approach from mathematics education
Aurora Fernández-León*, Rocío Toscano-Barragán, José María Gavilán-Izquierdo
TWG 14 University Mathematics Education:  Paper presentations
How we can begin to overcome students’ difficulties in reading mathematical texts
Anja Panse*, Zain Shaikh
TWG 14 University Mathematics Education:  Paper presentations
Identifying discussion patterns of teaching assistants in mathematical tutorials in Germany
Juliane Püschl*
TWG 14 University Mathematics Education:  Paper presentations
In what ways do lecturers receive and use feedback from large first year mathematics classes?
Anthony Cronin*, Maria Meehan
TWG 14 University Mathematics Education:  Poster presentations
Interactive mathematical maps for de-fragmentation
Anna-Maria Schwarz, Matthias Brandl*, Tobias Kaiser, Andreas Datzmann
TWG 14 University Mathematics Education:  Poster presentations
Investigating the discursive shift in the learning of Group Theory: Analysis of some interdiscursive commognitive conflicts
Marios Ioannou*
TWG 14 University Mathematics Education:  Paper presentations
Investigating students' difficulties with differential equations in physics
Diarmaid Hyland*, Paul van Kampen, Brien Nolan
TWG 14 University Mathematics Education:  Poster presentations
Math teaching as jazz improvisation: Exploring the ‘highly principled but not determinate’ instructional moves of an expert instructor
Alon Pinto*
TWG 14 University Mathematics Education:  Paper presentations
Mathematics and medicine: the socioepistemological roots of variation
Gloria Angélica Moreno Durazo*, Ricardo Cantoral
TWG 14 University Mathematics Education:  Poster presentations
Meta-representational competence with linear algebra in quantum mechanics
Megan Wawro*, Kevin Watson, Warren Christensen
TWG 14 University Mathematics Education:  Paper presentations
Measuring gains in algebra knowledge at community colleges: Assessing the efficacy of the Algebra Pre-Calculus Readiness test
Irene Duranczyk*, April Strom, Vilma Mesa, Laura Watkins, Nidhi Kohli
TWG 14 University Mathematics Education:  Poster presentations
Navigating through the mathematical world: Uncovering a geometer’s thought processes through his handouts and teaching journals
Sepideh Stewart*, Clarissa Thompson, Noel Brady
TWG 14 University Mathematics Education:  Paper presentations
Obstacles to students' understanding of the limit concept
Abraham Kumsa*, Kerstin Pettersson, Paul Andrews
TWG 14 University Mathematics Education:  Paper presentations
“Points”, “slopes” and “derivatives”: Substantiations of narratives about tangent line in university mathematics students’ discourses
Irene Biza*
TWG 14 University Mathematics Education:  Paper presentations
Praxeological analysis: the case of ideals in Ring Theory Praxeological analysis: the case of ideals in Ring Theory
Julie Jovignot*, Thomas Hausberger, Viviane Durand-Guerrier
TWG 14 University Mathematics Education:  Paper presentations
Q² a game used in a task design of the double quantification
Thomas Lecorre*
TWG 14 University Mathematics Education:  Paper presentations
“Qualitative learning jumps” and “mathematical organizations” as analytical lenses for discussing transition issues
Reinhard Hochmuth*
TWG 14 University Mathematics Education:  Paper presentations
Retention and access in online mathematics and science courses
Claire Wladis, Katherine Conway*, Alyse Hachey
TWG 14 University Mathematics Education:  Paper presentations
Reflection on didactical design for action: the case of convergence of sequences and of complex numbers
Fatma Fattoum*, Raja Tanazefti, Imène Ghedamsi
TWG 14 University Mathematics Education:  Poster presentations
Students' interpretation of the derivative in an economic context
Frank Feudel*
TWG 14 University Mathematics Education:  Paper presentations
Students’ view of continuity – An empirical analysis of mental images and their usage
Erik Hanke*, Ingolf Schäfer
TWG 14 University Mathematics Education:  Paper presentations
Secondary school teachers' choices concerning the transformation of knowledge in the didactical transposition of real numbers and continuum in the high school
Laura Branchetti*
TWG 14 University Mathematics Education:  Paper presentations
Self-efficacy of engineering students in the introductory phase of studies
Ronja Kürten*
TWG 14 University Mathematics Education:  Paper presentations
Supporting university freshmen - an intervention to increase strategic knowledge
Thomas Stenzel*
TWG 14 University Mathematics Education:  Poster presentations
To be or not to be an inflection point
Regina Ovodenko*, Pessia Tsamir
TWG 14 University Mathematics Education:  Paper presentations
Taylor series: from history to teaching
Rahim Kouki*, Yassine HachÏchi
TWG 14 University Mathematics Education:  Poster presentations
Teaching didactics to lecturers: a challenging field
Ignasi Florensa, Marianna Bosch*, Josep Gascón, Noemí Ruiz-Munzón
TWG 14 University Mathematics Education:  Paper presentations
Teaching mathematics to non-mathematicians: the case of media technology undergraduate students
Evangelia Triantafyllou, Olga Timcenko*
TWG 14 University Mathematics Education:  Poster presentations
The association between engineering students’ self-reported mathematical identities and average grades in mathematics courses
Eivind Kaspersen*, Birgit Pepin, Svein Arne Sikko
TWG 14 University Mathematics Education:  Paper presentations
The Flipped Learning Model in teaching abstract algebra
Magdalini Lada*, Tore Alexander Forbregd
TWG 14 University Mathematics Education:  Poster presentations
The impact of the teacher’s choices on student’s learning: The case of Riemann integral in the first year of preparatory classes
Inen Akrouti*, Sassi Haddad
TWG 14 University Mathematics Education:  Poster presentations
The interface between mathematics and engineering - problem solving processes for an exercise on oscillating circuits using ordinary differential equations
Jörg Kortemeyer*, Rolf Biehler
TWG 14 University Mathematics Education:  Paper presentations
The proof in formalism: Case of letters' logical status
Faïza Chellougui*
TWG 14 University Mathematics Education:  Paper presentations
The transition from high school to university mathematics: a multidimensional process
Amalia-Christina Bampili*, Theodossios Zachariades, Charalampos Sakonidis
TWG 14 University Mathematics Education:  Paper presentations
The organization of study in French business school preparatory classes
Lynn Farah*
TWG 14 University Mathematics Education:  Paper presentations
Theorising university mathematics teaching: The teaching triad within an activity theory perspective
Barbara Jaworski*, Despina Potari, Georgia Petropoulou
TWG 14 University Mathematics Education:  Paper presentations
Undergraduates' reasoning while solving integration tasks: discussion of a research framework
Aaltje Berendina Aaten*, Johan Deprez, Gerrit Roorda, Martin Goedhart
TWG 14 University Mathematics Education:  Paper presentations
University students' understandings of concept relations and preferred representations of continuity and differentiability
Kristina Juter*
TWG 14 University Mathematics Education:  Paper presentations
What can calculus students like about and learn from a challenging problem they did not understand?
Ofer Marmur*, Boris Koichu
TWG 14 University Mathematics Education:  Paper presentations
"What you see and don't see, shapes what you do and don't do": noticing in first year mathematics lectures
Maria Meehan*, Ann O'Shea, Sinead Breen
TWG 14 University Mathematics Education:  Paper presentations
When lecturers disagree on mathematics: The case of the root concept
Igor' Kontorovich*
TWG 14 University Mathematics Education:  Paper presentations
^Top
 
 
TWG 15 Teaching Mathematics with Technology and Other Resources
Pépite online automated assessment and student learning: the domain of equations for grade 8th
Stéphane Sirejacob, Françoise Chenevotot-Quentin*, Brigitte Grugeon-Allys
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
A study of the Cornerstone Maths project teachers' classroom practices: geometric similarity using Cornerstone Maths software
Ali Simsek*, Nicola Bretscher
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
A study of the development and evolvement of mathematics student teachers' knowledge on the implementation of CAS in the teaching of mathematics - a praxeological analysis
Louise Meier Carlsen*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
A study investigating how mathematics teachers view and use tablets as a teaching tool
Kinga Petrovai*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
Analysing MOOCs in terms of teacher collaboration potential and issues: the French experience
Monica Panero*, Gilles Aldon, Jana Trgalová, Luc Trouche
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Analyzing MOOCs in terms of teacher collaboration potential and issues: the Italian experience
Eugenia Taranto*, Ferdinando Arzarello, Ornella Robutti, Virginia Alberti, Sara Labasin, Sara Gaido
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Beyond a positive stance: integrating technology is demanding on teachers' mathematical knowledge for teaching
Nicola Bretscher*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Coaching and engaging. Developing teaching with CAS in high school
Niels Grønbæk, Claus Larsen*, Henrik Bang
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
Effect of GeoGebra collaborative and iterative professional development on in-service secondary mathematics teachers' practices
Houssam ElKasti*, Murad Jurdak
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Exploring a framework for technology integration in the mathematics classroom
Patrik Gustafsson*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Identifying and assessing quality criteria for dynamic mathematics materials on platforms
Barbara Kimeswenger*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Math teachers' adventure of ICT integration: from an open online course towards an online teacher community
Judith Hohenwarter*, Selay Arkün Kocadere, Markus Hohenwarter
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Out- and insourcing, an analysis model for use of instrumented techniques
Niels Grønbæk*, Claus Larsen, Henrik Bang
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
"One of the beauties of Autograph is ... that you don't really have to think": Integration of resources in mathematics teaching
Lina Kayali*, Irene Biza
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Planning geometry lessons with learning platforms
Andreas Lindenskov Tamborg*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Preparing preservice teachers to use instructional technology:  How much development can happen in one semester?
Janet Herrelko*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Real uses of ICT in classrooms: Tensions and disturbances in the mathematics teacher’s activity
Maha Abboud*, Janine Rogalski
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Resource system of UK mathematics teachers appropriating the mastery teaching approaches
Michael Umameh*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
Teachers designing e-books to foster creative mathematical thinking: the case of curvature
Angeliki Kolovou, Chronis Kynigos*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
The development of pre-service teachers' TPACK in the use of digital tools
Nimer Baya'a*, Wajeeh Daher, Rawan Anabousy, Ahlam Anabousy
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
The role of automated reasoning of geometry statements in mathematics instruction
Francisco Botana, Tomas Recio*, M. Pilar Velez
TWG 15 Teaching Mathematics with Technology and Other Resources:  Poster presentations
Using a flipped classroom approach in the teaching of mathematics: a case study of a pre-service teachers class
Theodosia Prodromou*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
‘Walking a graph' - primary school students' experimental session on functions and graphs
Svein Arne Sikko*, Øistein Gjøvik, Jardar Cyvin, Maria I. M. Febri, Ragnhild L. Staberg
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
What can we learn about mathematics multiple choice problems from attached supporting examples?
Shai Olsher*, Michal Yerushalmy
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
Why do in-service teachers and student teachers use MathCityMap and why don't - A short survey on acceptance and user behavior of MathCityMap
Iwan Gurjanow, Matthias Ludwig, Joerg Zender*
TWG 15 Teaching Mathematics with Technology and Other Resources:  Paper presentations
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TWG 16 Learning Mathematics with Technology and Other Resources
(Legitimate peripheral) computational thinking in mathematics
Laura Broley*, Chantal Buteau, Eric Muller
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
A computer-based collaboration script to mediate verbal argumentation in mathematics
Giovannina Albano*, Umberto Dello Iacono, Maria Alessandra Mariotti
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Constructing the shortest path on a cylindrical surface
Chronis Kynigos*, Ioannis Zantzos
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Examining motivation in mobile app-supported math trail environments
Adi Nur Cahyono, Matthias Ludwig*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Examples of didactical plans that use Information and Communication Technologies in order to enlarge students' roles in learning and teaching
Jean-Jacques Salone*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Identifying the reasons behind students’ engagement patterns
Emma Howard*, Maria Meehan, Andrew Parnell
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
Interactive Virtual Math: a tool to support self-construction graphs by dynamical relations
Sonia Palha*, Stephan Koopman
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Investigating the integration of a digital resource in the mathematics classroom: the case of a creative electronic book on Reflection
Eirini Geraniou*, Manolis Mavrikis
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Khan Academy as a resource for pre-service teachers: a controlled study
James Gray*, Christine Lindstrøm, Kristian Vestli
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Learning mathematics with technology. A review of recent CERME research
Ana Donevska-Todorova*, Jana Trgalova
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Mathematical gestures: multitouch technology and the indexical trace
Elizabeth de Freitas*, Nathalie Sinclair
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Meaning-generation through an interplay between problem solving and Constructionism in the c-book technology environment
Ioannis Papadopoulos, Dimitris Diamantidis*, Chronis Kynigos
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Nature and characteristics of digital discourse in mathematical construction tasks
Florian Schacht*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Number, arithmetic, multiplicative thinking and coding
Krista Francis*, Brent Davis
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Preliminary testing of apps in mathematics, based on international collaborative work
Øistein Gjøvik, Iveta Kohanova*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Real-materials or simulations? Searching for a way to foster functional thinking
Michaela Scheuring*, Jürgen Roth
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
Representing the one left over: a social semiotic perspective of students’ use of screen casting
Carol Murphy*, Nigel Calder
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Research on the language barrier of students who use Khan Academy as a mathematics homework platform
Jiří Vančura*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Students' use of movement in the exploration of dynamic functions
Giulia Lisarelli*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Students’ reasoning on linear transformations in a DGS: a semiotic perspective
Melih Turgut*
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Self-assessment and achievement in mathematics education - the influence of immediate feedback included in a computer-based learning environment. Concept of a research study
Elena Jedtke*, Gilbert Greefrath
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
Technology enhanced Resources for Mathematics Education (TeRMEd)
Anne O'Shea, Sinead Breen, Conor Brennan, Frank Doheny, Christine Kelly, Ciarán Mac an Bhaird, Eabhnat Ní Fhloinn, Caitríona Ní Shé*, Brien Nolan, Fiona Lawless, Seamus Mc Loone
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
The development of the mathematics curriculum in basic education with technology
Manuela Subtil*, António Domingos
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
Using tangible technology to multimodally support algebra learning: The MAL project
Thomas Janßen*, David Reid, Angelika Bikner-Ahsbahs, Anke Reinschlüssel, Tanja Döring, Dmitry Alexandrovsky, Rainer Malaka, Estela Vallejo
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
Using dynamic and interactive technological tools to support conceptual learning of equations among low- achieving students
Osama Swidan*, Wajeeh Daher, Nael Darawshi
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
Using dynamic worksheets to support functional thinking in lower secondary school
Edith Lindenbauer*, Zsolt Lavicza
TWG 16 Learning Mathematics with Technology and Other Resources:  Paper presentations
When students use podcasts to share their own expertise in building proofs
Martine De Vleeschouwer, Marie-Ange Remiche*
TWG 16 Learning Mathematics with Technology and Other Resources:  Poster presentations
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TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research
Abstraction in context and documenting collective activity
Michal Tabach*, Chris Rasmussen, Tommy Dreyfus, Rina Hershkowitz
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Analyzing verbal interactions in mathematics classroom: connecting different research fields
Mariam Haspekian*, Eric Roditi
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Causality and temporalization in the construction of reference systems for the treatment of variation: Socioepistemological study
Mario Caballero-Pérez*, Ricardo Cantoral
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
Combining two theories in the design for learning about integrals
Anatoli Kouropatov*, Tommy Dreyfus
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Grundvorstellungen and their application to the concept of extreme points
Anna-Katharina Roos*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Learning through activity: a developing integrated theory of mathematics learning and teaching
Martin Simon*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Learning research in a laboratory classroom: Complementarity and commensurability in juxtaposing multiple interpretive accounts
Man Ching Esther Chan*, David Clarke
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Mathematical competence at work from different perspectives
Uwe Schallmaier*, Maike Vollstedt
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
Mathematics teachers’ re-sourcing and use of social media: can the ‘prosumer’ concept convey what’s going on?
Yvonne Liljekvist*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
Meta-theoretical aspects of the two case studies of networking theoretical perspectives: focusing on the treatments of theoretical terms in different networking strategies
Yusuke Shinno*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
Networked theories for a didactical study of mathematics teachers communities
Jean-Philippe Georget*, Hussein Sabra
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
On dialectic and dynamic links between the Mathematical Working Space model and practice in the teaching and learning of mathematics
Assia Nechache, Alain Kuzniak*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Providing successful intervention for mathematics learning difficulties: Developing a model for analysis
Esmeralda Zerafa*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
The Mathematical Working Space model: An open and adaptable theoretical framework?
Alain Kuzniak*, Charlotte Derouet, Assia Nechache, Laurent Vivier, Bernard Parzysz
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Poster presentations
The perspective of indexicality: How tool-based actions and gestures contribute to concept-building
Daniela Behrens*, Angelika Bikner-Ahsbahs
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
Towards argumentative grammars of design research
Arthur Bakker*
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
When a critical aspect is a conception: Using multiple theories to design dynamic computer environments and tasks to promote secondary students’ discernment of covariation
Heather Johnson*, Evan McClintock, Peter Hornbein, Amber Gardner, Daniel Grieser
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
When the theoretical model does not fit our data: A process of adaptation of the Cognitive Demand model
Clara Benedicto, Angel Gutiérrez*, Adela Jaime
TWG 17 Theoretical Perspectives and Approaches in Mathematics Education Research:  Paper presentations
^Top
 
 
TWG 18 Mathematics Teacher Education and Professional Development
A theoretical framework for analyzing training situations in mathematics teacher education
Claire Guille-Biel Winder*, Frédérick Tempier
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Analysing mathematics teacher learning in lesson study - a proposed theoretical framework
Aoibhinn Ni Shuilleabhain, Stéphane Clivaz*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Belief change of teachers in PD course with reflecting on students' learning results
Thomas Hahn*, Andreas Eichler
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Co-disciplinary mathematics and physics research and study courses (RSC) within two groups of pre-service teacher education
Maria Rita Otero*, Viviana Carolina Llanos, Marcelo Arlego, Maria Paz Gazzola
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Characteristics of a learning environment to support prospective secondary mathematics teachers' noticing of students' thinking related to the limit concept
Ceneida Fernández*, Salvador Llinares, M. Luz Callejo, Mar Moreno, Gloria Sánchez-Matamoros
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Characteristics of pre-service primary teachers’ noticing of students’ thinking related to fraction concept sub-constructs
Àngela Buforn*, Ceneida Fernández, Salvador Llinares, Gloria Sánchez-Matamoros
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Collaborative research in in-service teacher professional development
Jónína Vala Kristinsdóttir*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Core practices and mathematical tasks of teaching in teacher education: What can be learned from a challenging case?
Janne Fauskanger*, Reidar Mosvold
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Evaluation of a discovery, inquiry- and project-based learning program
Hanna Gärtner*, Matthias Ludwig
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Factors influencing the developing effectiveness of early career teachers' mathematics teaching - initial findings
Alison Godfrey*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
From emergency sirens to birdsong
Elisabeta Eriksen*, Bjørn Smestad, Annette Hessen Bjerke, Camilla Rodal, Yvette Solomon
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
How to deal with learning difficulties related to functions - assessing teachers' knowledge and introducing a coaching
Ute Sproesser*, Markus Vogel, Tobias Dörfler, Andreas Eichler
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Integrating teachers institutional and informal mathematics education: the case of ‘Progetto ArAl’ group in Facebook
Nicolina A. Malara*, Giancarlo Navarra
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Innovating teachers' practices: potentiate the teaching of mathematics through experimental activities
Maria Cristina Costa*, António Domingos
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Investigating potential improvements of mathematics student teachers' instruction from Lesson Study
Reidar Mosvold, Raymond Bjuland*, Janne Fauskanger
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Math centers: A pedagogical tool for student engagement in intermediate math class
Amanjot Toor*, Joyce Mgombelo
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Measuring beliefs concerning the double discontinuity in secondary teacher education
Viktor Isaev*, Andreas Eichler
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Noticing aspects of example use in the classroom: analysis of a case
Pessia Tsamir, Dina Tirosh, Ruthi Barkai*, Esther Levenson
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Pre-service mathematics teachers: How to make them ready to be ready
Veronika Hubeňáková*, Ingrid Semanišinová, Dušan Šveda
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Prospective teachers interpret student responses: Between assessment, educational design and research
Maria Mellone*, Roberto Tortora, Arne Jakobsen, Miguel Ribeiro
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Researching the sustainable impact of professional development programmes
Stefan Zehetmeier*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Ritual vs. Explorative classroom participation of pre-service elementary school mathematics teachers
Talli Nachlieli*, Yafim Katz
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Shifting frames - A teacher's change towards explorative instruction
Einat Heyd-Metzuyanim*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Situation-specific diagnostic competence of mathematics teachers - a qualitative supplementary study of the TEDS-Follow-Up project
Jessica Hoth*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Supporting teachers’ practices: A teacher educator-embedded professional development model
Scott Courtney*
TWG 18 Mathematics Teacher Education and Professional Development:  Poster presentations
Teachers learning through participatory action research - developing strategies in order to enhance students' language and communication within mathematics in multilingual primary classrooms
Margareta Engvall*
TWG 18 Mathematics Teacher Education and Professional Development:  Poster presentations
Tensions in the role of mathematics coaches
Annette Rouleau*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
The impact of professional development on teachers' autonomy-supportive teaching practices
Janette Bobis*, Jenni Way, Judy Anderson
TWG 18 Mathematics Teacher Education and Professional Development:  Poster presentations
Upper secondary teachers’ stages of concern related to curricular innovations before and after a professional development course on teaching probability and statistics including the use of digital tools
Rolf Biehler, Ralf Nieszporek*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Using a fraction Learning Trajectory as a tool to develop pre-service primary teachers' noticing of students' fractional reasoning
Pere Ivars*, Ceneida Fernández, Salvador Llinares
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
Writing fictional mathematical dialogues as a training and professional advancement tool for pre-service and in-service math teachers
Tikva Ovadiya*
TWG 18 Mathematics Teacher Education and Professional Development:  Paper presentations
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TWG 19 Mathematics Teacher and Classroom Practices
A case study of a first grade teacher's quality of implementation of mathematical tasks
Vuslat Şeker*, Engin Ader
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
A commognitive lens to study pre-service teachers' teaching in the context of achieving a goal of ambitious mathematics teaching
Gry Anette Tuset*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
A study of readiness for the integration of 21st century practices in the mathematics classrooms
Aibhín Bray*, Elizabeth Oldham, Katriona O'Sullivan
TWG 19 Mathematics Teacher and Classroom Practices:  Poster presentations
Actions of a prospective teacher in different moments of practice: The case of Berta
Nadia Ferreira*, João Pedro Ponte
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Analysing a teacher's orchestration of mathematics in a ‘typical' classroom
Fay Baldry*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Changing classroom practice
Ove Gunnar Drageset*, Tor Helge Allern
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Considering research frameworks as a tool for reflection on practices: Grain-size and levels of change
Siún Nic Mhuirí*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Critical incidents as a structure promoting prospective secondary mathematics teachers’ noticing
Giorgos Psycharis*, Despina Potari
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Evaluation of a rating system for the assessment of metacognitive-discursive instructional quality
Edyta Nowińska*, Anna-Katharina Praetorius
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Focusing on the ‘middle ground’ of example spaces in primary mathematics teaching development in South Africa
Hamsa Venkat*, Mike Askew
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Long-term learning in mathematics teaching and problematizing daily practice
Helén Sterner*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Mathematical knowledge for teaching and the teaching of mathematics
Reidar Mosvold*, Mark Hoover
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Mathematics textbooks and teaching activity
Maryvonne Priolet*, Eric Mounier
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Making distinctions - critical for the learning of the ‘existence' of negative numbers? Exploring how 'instructional products' from a theory informed Lesson study can be shared and enhance student learning
Ulla Runesson Kempe*, Anna Lövström, Björn Hellqvist
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Measuring instructional quality in mathematics education
Armin Jentsch*, Lena Schlesinger
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Practice of educational planning in mathematics - meaning and relations
Helena Grundén*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Project of mathematical problem-solving in classrooms
Maria Beyerl*, Julia Lüddecke
TWG 19 Mathematics Teacher and Classroom Practices:  Poster presentations
"Routes" of recontextualizing mathematical processes through a curriculum reform
Anna Klothou, Charalampos Sakonidis*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Self-scaffolding students' problem solving: testing an orientation basis
Joana Villalonga Pons*, Paul Andrews
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Teacher learning in teaching quadratic expressions and equations in Kenyan high schools: Learning study design
Fredrick Odindo*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Teachers' decisions and the transformation of teaching activity
Konstantinos Stouraitis*
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
Teachers’ voices related to the mathematical meaning constructed in the classroom
Maria Kaldrimidou, Charalampos Sakonidis*, Marianna Tzekaki
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
The interplay between sociomathematical norms and students' use of mental strategies or standard algorithms
Bodil Kleve*, Gerd Ånestad
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
The Realization Tree Assessment tool: Assessing the exposure to mathematical objects during a lesson
Merav Weingarden*, Einat Heyd-Metzuyanim, Talli Nachlieli
TWG 19 Mathematics Teacher and Classroom Practices:  Paper presentations
^Top
 
 
TWG 20 Mathematics Teacher Knowledge and Beliefs and Identity
A high school novice teacher's perception on the effect of content course taken as preservice
Fatma Aslan-Tutak*, Tugay Durak
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
A preservice secondary school teacher’s pedagogical content knowledge for teaching algebra
Florence Mamba*, Reidar Mosvold, Raymond Bjuland
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
An exploration of challenges of engaging students in generative interaction with diagrams during geometric proving
Lisnet Mwadzaangati*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
An investigation of elementary mathematics teachers' knowledge for teaching algebra
Nurbanu Yilmaz*, Ayhan Kursat Erbas
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Analysis of mathematics standardized tests: examples of tasks for teachers
Francesca Martignone*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Anticipating students’ responses through lesson study: A case study with three prospective middle school mathematics teachers
Nadide Yilmaz*, I. Elif Yetkin Ozdemir, Bülent Çetinkaya
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Combining two frameworks: a new perspective on mathematics teacher knowledge
Knud Thorbjørn Sloth*, Ingi Heinesen Højsted
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Poster presentations
Describing a secondary mathematics teacher’s specialised knowledge of functions 
Dinazar Escudero-Avila, Eric Flores-Medrano, José Carrillo*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Developing student teachers' professional knowledge about learning difficulties by "learning-teaching-laboratories"
Ralf Benölken*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Didactic assessment over a final work of a master for mathematics teachers in service
Adriana Breda*, Luis Pino-Fan, Vicenç Font, Valderez Lima
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Differences in the forms of content teachers are seen to offer over time: Identifying opportunities for teacher growth
Nick Andrews*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
First year student teachers dealing with non-routine questions in the context of the entrance examination to a degree in Primary Education
Aitor Villarreal*, Lluís Albarracín, Núria Gorgorió
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Future mathematics teachers noticing mathematics: knowledge-based reasoning
Naďa Vondrová*, Jarmila Robová
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
How do prospective teachers imagine mathematical discussions on fraction comparison?
Kristin Krogh Arnesen*, Ole Enge, Yvonne Grimeland, Torkel Haugan Hansen
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Intermediate mathematics teachers’ experiences of teachable moments
Amanjot Toor*, Joyce Mgombelo
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Poster presentations
Intertwining noticing and knowledge in video analysis of self practice: the case of Carla
Miguel Ribeiro*, Edelmira Badillo, Glória Sánchez-Matamoros, Miguel Montes, Genaro de Gamboa
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Investigating Lesson Study as a practice-based approach to study the development of mathematics teachers' professional practice
Anita Tyskerud*, Janne Fauskanger, Reidar Mosvold, Raymond Bjuland
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Is teacher knowledge affecting students' transition from primary to second level mathematics education?
Niamh O'Meara*, Mark Prendergast, Lorraine Harbison, Clare O'Hara
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Lesson study seen by participants
Adriana Richit*, João Pedro Ponte
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Mathematics teachers’ knowledge and professional development in a lesson study context
Vanessa Crecci, Miguel Ribeiro*, Dario Fiorentini
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Poster presentations
Preparing teachers for teaching: does initial teacher education improve mathematical knowledge for teaching?
Dun Nkhoma Kasoka*, Arne Jakobsen, Mercy Kazima
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Pre-service teachers using the Knowledge Quartet as a tool to analyse and reflect on their own teaching
Sindre S. Flesvig*, Tim Rowland, Elisabeta Eriksen
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Pre-service elementary teachers' knowledge on comparing decimals based on anthropological theory of the didactic
Zetra Hainul Putra*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Professional association activity: what can it offer teachers and their students?
Jennie Golding*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Subject matter knowledge and pedagogical content knowledge in prospective mathematics teachers’ learning diaries
Jani Hannula*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Study of primary teacher’s practices for a lesson after a Lesson Study process in mathematics
Valérie Batteau*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
The reasons underlying mathematics teachers' decisions about the teaching objectives of a mathematical task
Miriam Amit, Hodaya (Liora) Hoch*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
The role of definitions on classification of solids including nonprototype examples: The case of cylinder and prism
Mine Isiksal*, Secil Yemen Karpuzcu
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Use of analogies in teaching the concept of function: relation between Knowledge of Topics and Knowledge of Mathematics Teaching
Gonzalo Espinoza-Vásquez*, Diana Zakaryan, José Carrillo
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
Using technology in Formative Assessment: Teachers beliefs
Giorgio Bolondi, Roberto Capone*, Federica Ferretti
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Poster presentations
What knowledge is necessary to encourage mathematical talk?
Gwen Ineson*
TWG 20 Mathematics Teacher Knowledge, Beliefs and Identity:  Paper presentations
^Top
 
 
TWG 21 Assessment in Mathematics Education
Descriptive Assessment in primary school mathematics education in Iran: a teacher’s perspectives and practice
Ali Akbar Sangari*, Marja van den Heuvel-Panhuizen, Michiel Veldhuis, Zahra Gooya
TWG 21 Assessment in Mathematics Education:  Poster presentations
A case for a new approach to establishing the validity of comparative judgement as an assessment tool for mathematics
Ben Davies*
TWG 21 Assessment in Mathematics Education:  Paper presentations
A vertical analysis of difficulties in mathematics by secondary school to university level; some evidences stems from standardized assessment
Federica Ferretti*, Alessandro Gambini
TWG 21 Assessment in Mathematics Education:  Paper presentations
Analysing students' graphicacy from a national test
Oduor Olande*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Assessment of students' thinking when working with graphs of functions - Promoting pre-service teachers' diagnostic competence
Rita Hofmann*, Jürgen Roth
TWG 21 Assessment in Mathematics Education:  Paper presentations
Assessment in mathematics as a lever to promote students’ learning and teachers’ professional development
Julie Horoks*, Julia Pilet
TWG 21 Assessment in Mathematics Education:  Paper presentations
Cognitive demand of mathematics tasks set in European statewide exit exams - Are some competences more demanding than others?
Christina Drüke-Noe*, Svenja-Mareike Kühn
TWG 21 Assessment in Mathematics Education:  Paper presentations
Designing and analysing the role of digital resources in supporting formative assessment processes in the classroom: the helping worksheets
Annalisa Cusi*, Francesca Morselli, Cristina Sabena
TWG 21 Assessment in Mathematics Education:  Paper presentations
Enhancing formative assessment in mathematical class discussion: a matter of feedback
Annalisa Cusi, Francesca Morselli*, Cristina Sabena
TWG 21 Assessment in Mathematics Education:  Paper presentations
Examining difficulties in initial algebra: Prerequisite and algebra content areas for Irish post-primary students.
Aoife O'Brien*, Máire Ní Ríordáin
TWG 21 Assessment in Mathematics Education:  Paper presentations
From  paper and pencil-  to Computer-based assessment: some issues raising in the comparison
Alice Lemmo*, Maria Alessandra Mariotti
TWG 21 Assessment in Mathematics Education:  Paper presentations
Formative assessment - and the component of Adjusted Teacher Instruction
Catarina Andersson*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Ireland's Junior Certificate mathematics examination through the lens of the PISA and TIMSS frameworks: Has Project Maths made any difference?
Rachel Cunningham*, Seán Close, Gerry Shiel
TWG 21 Assessment in Mathematics Education:  Paper presentations
‘It's different, it's difficult, it's unknown': letting go of levels
Nick Pratt*, Julie Alderton
TWG 21 Assessment in Mathematics Education:  Paper presentations
Mathematics teachers' assessment of accounts of problem solving
Anna Teledahl*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Mathematics students' attitudes to group-based project exams compared to students in science and engineering
Bettina Dahl*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Preservice mathematics teachers' views about planning the assessment
Gözde Kaplan*, Çiğdem Haser
TWG 21 Assessment in Mathematics Education:  Paper presentations
Supporting Chinese primary school teachers' assessment practice in mathematics: effects on student achievement
Xiaoyan Zhao*, Marja van den Heuvel-Panhuizen, Michiel Veldhuis
TWG 21 Assessment in Mathematics Education:  Paper presentations
Teachers' formative assessment practices: the case of an IBME-centered course
Maud Chanudet*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Teddy bear preschool mathematics assessment: Validation of a constructivist game- and story-based measure
Sally Moomaw*
TWG 21 Assessment in Mathematics Education:  Paper presentations
The complexity of mathematical thought and the quality of learning: portfolio assessment
Fernando Luís Santos, António Domingos*
TWG 21 Assessment in Mathematics Education:  Poster presentations
The Italian national education assessment system: building mathematics items
Rossella Garuti, Cristina Lasorsa, Stefania Pozio*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Towards an empirical validation of mathematics teachers' intuitive assessment practice exemplified by modelling tasks
Xenia-Rosemarie Reit*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Using assessment for learning to enhance mathematics education in the primary school: Irish students' perspectives.
Ann Marie Gurhy*
TWG 21 Assessment in Mathematics Education:  Paper presentations
Using external assessments for improving assessment practices of primary school teachers: a first study and some methodological questions
Nadine Grapin*, Nathalie Sayac
TWG 21 Assessment in Mathematics Education:  Paper presentations
Written documentations in final exams with CAS
Johannes Beck*
TWG 21 Assessment in Mathematics Education:  Paper presentations
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TWG 22 Curricular Resources and Task Design in Mathematics Education
Agency as a tool in design research collaborations
Andreas Eckert*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Asymptotes and asymptotic behavior in graphing functions and curves: an analysis of the Croatian upper secondary education within the anthropological theory of the didactics
Aleksandra Čižmešija*, Ana Katalenić, Željka Milin Šipuš
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
Changes in the images and arguing from the mathematics textbooks for the secondary school in Argentina along 67 years
Viviana Carolina Llanos*, Maria Rita Otero
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
Children's performance on a mathematics task they were not taught to solve: A case study
Seán Delaney*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Context based tasks on differential equations to improve students' beliefs about the relevance of mathematics
Dié Gijsbers*, Birgit Pepin
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Critical evaluation and design of mathematics tasks: pre-service teachers
Majella Dempsey*, Ann O'Shea
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Documentational trajectory: a tool for analysing the genesis of a teacher's resource system across her collective work
Katiane De Moraes Rocha*, Luc Trouche
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Designing for responsibility and authority in experiment based instruction in mathematics: The case of reasoning with uncertainty
Abdel Mainou Seidouvy*, Andreas Eckert
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Factors impacting on the collaborative design of digital resources
Nataly Essonnier*, Berta Barquero, Christian Mercat, Mohamed El-Demerdash, Jana Trgalova, Mario Barajas, Pedro Lealdino Filho
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
From textbook to classroom: a research on teachers’ use of pedagogical resources in the context of primary school in the French speaking part of Switzerland
Audrey Daina*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
How to design educational material for inclusive classes
Anna Noll*, Jürgen Roth, Markus Scholz
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
Pre-service teachers' reflections on task design and implementation
Hulya Kilic*, Oguzhan Dogan, Zuhal Yilmaz, Pelin Donmez
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Programming for 3rd graders, Scratch-based or unplugged?
Aaron Gaio*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Principles of redesigning an e-task based on a paper-and-pencil task: The case of parametric functions
Galit Nagari Haddif*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Promoting prospective elementary teachers’ knowledge about the role of assumptions in mathematical activity
Andreas Stylianides*, Gabriel Stylianides
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Students’ utilization of feedback by an interactive mathematics e-textbook for primary level
Sebastian Rezat*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Tasks to develop flexible multiplicative reasoning
Joana Brocardo*, Jean Marie Kraemer, Fátima Mendes, Catarina Delgado
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Teacher’s pedagogical design capacity and mobilization of textbook
Ljerka Jukic Matic*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
Teachers' collective documentation work: a case study on tolerance intervals
Ghislaine Gueudet, Veronica Parra*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Tensions between resource perspectives and trends in the design and dissemination of digital resources
Zenon Borys, Jeffrey Choppin*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
The application of the universal design for learning framework to task design in order to support lower attaining children in the primary school mathematics classroom
Caitríona Wynne, Lorraine Harbison*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
The role of design in conceptual change The case of proportional reasoning
Noa Cohen-Eliyahu*
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Paper presentations
Using variation theory to explore the reteaching phase of lesson study
Therese Dooley*, Tugba Aysel
TWG 22 Curricular Resources and Task Design in Mathematics Education:  Poster presentations
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TWG 23 Implementation of Research Findings in Mathematics Education
Characterizing theories aimed at supporting teachers’ mathematical classroom practices
Per Nilsson*, Andreas Ryve, Maria Larsson
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Designing a research-based detection test for eliciting students' prior understanding on proportional reasoning
Linda Ahl*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
‘Explicit teaching' as an effective method of acquiring problem solving strategies - The case of ‘working backwards'
Miriam Amit*, Yelena Portnov-Naaman
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
From theory through collaboration into practice: designing a problem solving curriculum for grade 6 students
Ana Kuzle*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
From theory to praxis
Lisser Rye Ejersbo*, Morten Misfeldt
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Implementation enterprise through the lens of a theory of diffusion of innovations: A case of online problem-solving forums
Boris Koichu*, Nelly Keller
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Incorporating mathematical problem solving in the Chilean school curriculum
Eugenio Chandia*, Maria Luz Montes
TWG 23 Implementation of Research Findings in Mathematics Education:  Poster session
Learning with worked examples – how does it work in a real classroom setting?
Alexandra Scherrmann*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Mapping the logics in practice oriented competence development
Andreas Lindenskov Tamborg, Benjamin Brink Allsopp, Simon Skov Fougt, Morten Misfeldt*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Providing a tool for lesson planning in pre-service teacher’s education
Tone Bulien*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Rehearsals in work with in-service mathematics teachers
Anita Valenta*, Kjersti Wæge
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Research findings associated with the concept of function and their implementation in the design of mathematics textbooks tasks
Mario Sánchez Aguilar*, Apolo Castañeda, Rosa Isela González-Polo
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Students' video tutorials as a means for supporting and analyzing their reflections on the limit concept
Tinne Hoff Kjeldsen*, Morten Blomhøj
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
The notion and role of "detection tests" in the Danish upper secondary "maths counsellor" programme
Uffe Thomas Jankvist*, Mogens Niss
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Theoretical constructs for early intervention programs in mathematics: who cares? - A Danish example
Katrine Kirsted*, Lena Lindenskov
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
Using a Models and Modeling Perspective (MMP) to frame and combine research, practice- and teachers' professional development
Jonas Bergman Ärlebäck*
TWG 23 Implementation of Research Findings in Mathematics Education:  Paper presentations
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TWG 24 Representations in Mathematics Teaching and Learning
Children’s drawings for word problems – design of a theory and an analysis tool
Barbara Ott*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Continuity of the students's experience and systems of representation, an example of teaching and learning in mathematics first grade students.
Sophie Joffredo-Le Brun*, Mireille Morellato, Gérard Sensevy, Serge Quilio
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Diagrams and mathematical events: Encountering spatio-temporal relationships with graphing technology
Francesca Ferrara, Giulia Ferrari*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Emerging and developing multiplicative structure in low-attaining students' representational strategies: Four key representation types
Carla Finesilver*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Enactive metaphors in mathematical problem solving
Daniela Diaz-Rojas, Jorge Soto-Andrade*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Epistemic and semiotic perspectives in the analysis of the use of digital tools for solving optimization problems in the case of distance teacher education
Veronica Hoyos*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
How the representations take on a key role in an inclusive educational sequence concerning fraction
Elisabetta Robotti*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Identifying key visual-cognitive processes in students' interpretation of graph representations using eye-tracking data and math/machine learning based data analysis
Enrique Garcia Moreno-Esteva*, Sonia White, Joanne Wood, Alexander Black
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Maths Welcome Pack: a multi-sensory introduction to mathematics for high school students
Giulia Bini*
TWG 24 Representations in Mathematics Teaching and Learning:  Poster session
Middle school students’ employments of gestural signs: a case study
Samet Okumus*, Karen Hollebrands
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Preservice mathematics teachers’ types of mathematical thinking: use of representations, visual-spatial abilities, and problem solving performances
Beyza Olgun*, Engin Ader
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Representations of fractions in mathematics education- what do students´learn?
Cecilia Sveider*
TWG 24 Representations in Mathematics Teaching and Learning:  Poster session
Representing subset relations with tree diagrams or unit squares?
Katharina Böcherer-Linder*, Andreas Eichler
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Teaching mathematics with multimedia-based representations − what about teachers' competencies?
Julia Ollesch, Fabian Gruenig*, Tobias Doerfler, Markus Vogel
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
The role of representations in promoting the quantitative reasoning
Lurdes Serrazina*, Margarida Rodrigues
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
The use of artifacts and different representations by producing mathematical audio-podcasts
Christof Schreiber*, Rebecca Klose
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Using tangible materials in upper secondary math education as a way of creating concept images
Marit Schou*
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
Visuo-spatial abilities and geometry: a first proposal of a theoretical framework for interpreting processes of visualization
Elisa Miragliotta*, Anna Baccaglini-Frank
TWG 24 Representations in Mathematics Teaching and Learning:  Paper presentations
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