Mathematics Education and Programs

This article presents the results of a 7th-grade classroom teaching experiment that supported students' understanding of integer addition and subtraction. The experiment was conducted to test and revise a hypothetical learning trajectory so as to propose a potential instructional theory for integer addition and subtra…

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• ERHAN BİNGÖLBALİ

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• AYHAN KÜRŞAT ERBAŞ

The purpose of this study is to determine the misconceptions of 6th-grade secondary school students in terms of part-whole relation in fractions, representation of fractions on the number line, comparison of fractions and operations in fractions.The sample of this study is composed of 104 students who are being educat…

• ABDULLAH ÇAĞRI BİBER

The purpose of this study is to determine the misconceptions of 6th-grade secondary school students in terms of part-whole relation in fractions, representation of fractions on the number line, comparison of fractions and operations in fractions.The sample of this study is composed of 104 students who are being educat…

• ABDULKADİR TUNA

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• ÖZLEM ÇAKIR

The aim of this study is to investigate high school student’s self-efficacy beliefs in mathematical literacy (ML) and to explore their views on the connections between mathematics and the real world according to their levels of ML self-efficacy beliefs. Both quantitative and qualitative data was collected from 40 high…

• KEMAL ÖZGEN

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This study was conducted with 93 freshmen and 82 senior prospective mathematicians and mathematics teachers in order to investigate how they construct and evaluate proofs and whether there are any significant differences in their proof construction (with respect to department and grade) and proof evaluation (with resp…

• YEŞİM İMAMOĞLU

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The purpose of this study is to determine the experience of mathematics preservice teachers related to function and equation concepts and the relations between them. Determining preservice mathematics teachers’ understanding of function and equation concepts has great importance since it directly affects their future…

• DANYAL SOYBAŞ

Technological Pedagogical Content Knowledge (TPACK) is a model that explains how teachers use technology more effectively in the context of technological, pedagogical, and content knowledge. Teachers' TPACK competencies play great importance in this regard. Lesson study has also been playing significant roles in the d…

• SERDAL BALTACI