WG 3 Papers
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Chair: Jeremy Hodgen (UK) 
			
			jeremy.hodgen@kcl.ac.uk
Papers
WG3 Report: Download
Kübra Çelikdemir & Ayhan Kürþat Erbaþ
			An Analysis of Turkish Mathematics Teachers’ Self-Reported Preparedness 
			to Teach Algebra in Timss 2007
Thérèse Dooley
			Young pupils’ generalisation strategies for the ‘handshakes’ problem
Sandra Gerhard
			How Deficits In Arithmetic Education Influence The Learning Of Symbolic Algebra
Cecilia Kilhamn
			Hidden Differences In Teachers’ Approach To Algebra – A comparative case study of two lessons
Rahim Kouki & Faiza Chellougui
			Limit Of The Syntactical Methods In Secondary School Algebra
Jean-Baptiste Lagrange
			A functional perspective on the teaching of algebra: current challenges and the contribution of technology
Heidi Strømskag Måsøval
			From Recursive To Explicit Formula For The N-Th Member Of A Sequence Mapped From A Shape Pattern
Maria Mellone, Piera Romano & Roberto Tortora
			Different Ways Of Grasping Structure In Arithmetical Tasks, As Steps Toward Algebra
Célia Mestre & Helia Oliveira
			Generalising Through Quasi-Variable Thinking: A Study With Grade 4 Students
Alexander Meyer
			Algebraic Thinking And Formalized Mathematics –Formal Reasoning and the Contextual
Reinhard Oldenburg, Jeremy Hodgen, & Dietmar Küchemann
			Syntactic And Semantic Items In Algebra Tests – A Conceptual And Empirical View
Constanta Olteanu & Jörgen Fors
			Levels Of Thinking And Critical Aspects
Julia Pilet
			Implicit Learning In The Teaching Of Algebra: Designing a task to address the equivalence of expressions
Valentina Postelnicu
			American Students’ Difficulties With The Cartesian Connection
Jérôme Proulx
			Mental Mathematics & Algebra Equation Solving
Sevgi Sari & Elif Yetkin Özdemir
			The Effects Of A Teaching Method Supporting Metacognition On 7th Grade Students’ Conceptual And Procedural Knowledge On Algebraic Expressions And Equations
Leonel Vieira, Joaquin Gimenez, & Pedro Palhares
			The Equal Sign And Algebraic Thinking In Primary School In Portugal
Larissa Zwetzschler & Susanne Prediger
			Conceptual Challenges For Understanding The Equivalence Of Expressions – A Case Study
Posters
Peter Kop, Fred Janssen, & Paul Drijvers
			How Experts Graph Formulas
Joana Mata-Pereira & Joao Pedro da Ponte
			Generalizating And Justifying Properties of Real Numbers: A Study at Grade 9
Tobias Rolfes, Jürgen Roth, & Wolfgang Schnotz
			Improving The Covariational Thinking Ability Of Secondary School Students
Röj-Lindberg, Partanen, & Björkqvist
			The Introduction Of Equations: Three Cases As Part Of A Video Study
Unni Wathne, Jorunn Reinhardtsen, & Maria Luiza Cestari
			Introductory lessons on algebra: A video study (Videomat)
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