Download of papers
Download of posters
TWG 1 Papers
- María Teresa Gonzalez Astudillo & Angelina Alvarado Monroy: Proof by reductio ad absurdum: an experience with university students
- Nadia Azrou: Proof writing at undergraduate level
- Andreas Bergwall: On a generality framework for proving-tasks
- Paolo Boero: Analyzing the transition to epsilon-delta proving in calculus: a case study
- Orly Buchbinder & Alice Cook: Pre-service teachers’ construction of algebraic proof through exploration of math – trick
- Laura Conejo, Matíjas Arce & Tomás Ortega: A Case study: how textbooks of a Spanish publisher justify results related to limits from the 70’s until today
- Jenny Christine Cramer: Argumentation below expectation: a double-threefold Habermas explanation
- Özlem Erkek & Mine Isiksal-Bostan: Does the use of Geogebra advantageous in the process of argumentation?
- Manuel Goizueta & Maria Alessandra Mariotti: Constructing validity in classroom conversations
- Angel Gutiérrez, Juani Antonio Moya & Adela Jaime: Discriminating proof abilities of secondary school students with different mathematical talent
- Leander Kempen & Rolf Biehler: Pre-service teachers’ perceptions of generic proofs in elementary number theory
- Christine Knipping, Daniela Rott & David A. Reid: Disparate arguments in mathematics classrooms
- Yael Luz & Michal Yerushalmy: E-assessment of geometrical proofs using interactive diagrams
- Marianne Moulin & Virginie Deloustal-Jorrand: Building stories in order to reason and prove in mathematics class in primary school
- Kirsten Pfeiffer & Rachel Quinlan: Proof evaluation tasks as tools for teaching?
- Manya Raman-Sundström & Lars-Daniel Öhman: Mathematical fit: a first approximation
- Ruthmae Sears & Óscar Chávez: Students of two-curriculum types performance on a proof for congruent triangles
- Annie Selden & John Selden: A theoretical perspective for proof construction
- Boaz Silverman & Ruhama Even: Textbook explanations: modes of reasoning in 7th grade Israeli mathematics textbooks
- Panagiotis Spyrou & Andreas Moutsios-Renzos: The genesis of proof in ancient Greece: the pedagogical implications of a Husserlian reading
- Andreas J. Stylianides: The role of mode of representation in students’ argument constructions
TWG 1 Posters
- Maria Pericleous: How is proving constituted in a Cypriot classroom?
- Evelyn Stepancik, Stefan Götz: Four steps on the way to create argumentation competence supported by using technology
- Ishii Tsutomu: Consideration on the teaching methods deepen the argument in problem solving
- Estela Vallejo Vargas, Candy Ordóñez Montañez: An example of proof-based teaching: 3rd graders constructing knowledge by proving
- Simon Modeste, Francisco Rojas: Unpack and repack mathematical activity with pre-service teachers: a research project