| 2006 | 
  |  | Solomon Y. (2006)   Deficit or difference? The role of Students' epistemologies of mathematics in   their interactions with poof, Educational Studies in Mathematics Vol 61 n. 3 March   2006, pp.   373-393 | 
  |  | Perry Carrasco   P., Camargo Uribe L., Samper de Caicedo C., Rojas Morales C. (2006) Actividad   Demostrativa en la formacion inicial del profesor de   matemáticas, Universidad   Pedagógica Nacional, Bogotá Colombia. | 
  |  | Tall, D. (2006) A Theory of Mathematical  Growth through Embodiment, Symbolism and  Proof, Annales de didactique et de sciences cognitives, IREM de Strasburg (ed.) Vol. 11, p. 195-215 | 
  | 2005 | 
 
|  | Visualization, Explanation and   Reasoning Styles in Mathematics Mancosu, Paolo; Jørgensen, Klaus Frovin;   Pedersen, Stig Andur (Eds.) Series: Synthese Library, Vol. 327 2005, X, 300, ISBN: 1-4020-3334-6 | 
  | Research Reports
 
 PME30 Conference
 
 Prague, 16-21 July
 
 
 | 
  |  Here titles of some Research Reports presented to the PME30 conference: | 
  |  | Ayalon, M. & Even, R. Deductive reasoning: Different conceptions and approaches Vol. 2, p. 89 | 
  |  | Stylianides, A. J. & Stylianides, G. J. Content knowledge for mathematics teaching: The case of reasoning and proving Vol. 5, p. 201 | 
  |  | Stylianides, G. J. & Stylianides, A. J. “Making proof central to pre-high school mathematics is an appropriate instructional goal”: Provable, refutable, or undecidable proposition? Vol. 5, p.209 | 
  |  | Ebersbach, M. & Resing, W. C. M. Reasoning about non-linearity in 6- to 9-year-olds: the role of task presentation Vol. 3, p. 9 | 
  |  | Monoyiou, A. & Xistouri, X. & Philippou, G. Primary students’ reasoning in problem solving and teachers’ evaluation of their arguments Vol. 4, p. 177 | 
  |  | Murphy, C. Embodiment and reasoning in children’s invented calculation strategies Vol. 4, p. 217 | 
  |  | Douek, N. Vygotsky’s everyday concepts/scientific concepts dialectics in school context: A case study Vol. 2, p. 449 | 
  |  | Ferrari, P. L. From verbal texts to symbolic expressions: A semiotic approach to early algebra Vol. 3, p. 73
 | 
  |  | Ferrando, E. The abductive system Vol. 3, p. 57 | 
  |  | Heinze, A. & Reiss, K. & Groß, C. Learning to prove with heuristic worked-out examples Vol. 3, p. 273 | 
  |  | Morselli, F. Use of examples in conjecturing and proving: an exploratory study Vol. 4, p. 185 | 
  |  | Antonini, S. & Mariotti, M. A. Reasoning in an absurd world: Difficulties with proof by contradiction Vol. 2, p. 65 | 
  |  | Schwarz, B. & Hershkowitz, R. & Azmon, S. The role of the teacher in turning claims to arguments Vol. 5, p. 65 | 
  |  | Warren, E. Teacher actions that assist young students write generalizations in words and in symbols Vol. 5, p. 377 | 
  |  | Wu, C.-J. & Wong, W.- K. & Cheng, Y.-H.& Lien, Y.-W. Generating and evaluating geometry conjectures with self-directed experiments Vol. 5, p.401 | 
  |  | Saundry, C. & Nicol, C. Drawing as problem-solving: Young children’s mathematical reasoning through pictures Vol. 5, p. 57 | 
  |  | Son, H.-C. & Lew, H.-C. Discovering a rule and its mathematical justification in modeling activities using spreadsheet Vol. 5, p. 137 | 
  |  | Knapp, J. & Weber, K. Reconceiving strategic knowledge in proving from the student’s perspective Vol. 3, p. 449 | 
  |  | Breiteig, T. & Grevholm, B. The transition from arithmetic to algebra: to reason, explain, argue, generalize and justify Vol. 2, p. 225 | 
  |  | Rodríguez, F. & Gutiérrez, A. Analysis of proofs produced by university mathematics students, and the influence of using Cabri software Vol. 4, p. 433 | 
  |  | Ouvrier-Buffet, C. Classification activities and definition construction at the elementary level Vol. 4, p. 297 | 
  |  | Boero, P. Habermas’ theory of rationality as a comprehensive frame for conjecturing and proving in school Vol. 2, p. 185
 | 
  |  | Yevdokimov, O. Inquiry activities in a classroom: Extra-logical processes of illumination vs logical process of deductive and inductive reasoning. A case study Vol. 5, p. 441 |