In the chapter on proof in the previous PME Research Handbook, Mariotti (2006) observed
that there had seemed to be “a general consensus on the fact that the development of a …

This article reports proof schemes used by pre-service mathematics teachers enrolled in
third-and fourth-year mathematics education courses at a Midwestern university. Six pre …

Examples play a variety of roles in proving and disproving. Buchbinder and Zaslavsky
(2019) have produced an a priori mathematical framework for assessing students' …

In this study, we focused on grade-6 students' justifications during mathematical problem
solving in small group interaction. Video recordings from two classrooms were analyzed …

We report a mixed-methods research study investigating the effect of quantitative reasoning
on prospective mathematics teachers' comprehension of a proof on real numbers. Nineteen …

Penelitian ini bertujuan mengidentifikasi bukti-bukti yang dihasilkan mahasiswa dalam
memecahkan soal-soal Pengantar Analisis Riil, khususnya bukti yang memanfaatkan …

Despite its recognition in the field of mathematics education and mathematics, students'
understanding about proof and performance on proof tasks have been far from promising …

This study investigates the effects of an intervention that has a focus on the development of
in-service teachers' proof-related assumptions and the way their understanding of the nature …

Proof has been paid much attention in school mathematics and the literature. To date, the
extant literature has focused more on difficulties in teaching and learning of proof rather than …

Proof plays significant roles in the context of school mathematics and is a tool for enhancing
student's understanding of mathematics. Lack of opportunities for proving in textbook has …