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Cetin, Omer Faruk – Pedagogical Research, 2022
This research aimed to determine the difficulties that the students experience in inequality solutions that contain inequality in general and rational (proportional) expressions, and to solve these difficulties with an activity. Totally 108 students, who were enrolled in the Department of Mathematics and Science Education, consisted respectively…
Descriptors: Mathematics Instruction, Problem Solving, Barriers, Mathematical Concepts
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Cimen, Emre Ev; Kartal, Emine – Acta Didactica Napocensia, 2021
The purpose of this research is to examine fourth grade students' ability to solve mathematical problems which have the same solutions but are given in three different formats as "symbolic, numerical and story (word) problem" and which require four operations. Within this frame, the students' solutions in different formats, their…
Descriptors: Grade 4, Elementary School Students, Elementary School Mathematics, Mathematics Instruction
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Gökkurt, Burçin; Erdem, Emrullah; Basibüyük, Kani; Sahin, Ömer; Soylu, Yasin – Educational Research Quarterly, 2017
The aim of this study was to examine the mistakes made by freshman students of science teaching during the process of proving and the reasons for these mistakes. To this aim, the study, which was conducted via the case study method, was performed with 52 freshman students who were studying at the department of science teaching in a state…
Descriptors: Science Instruction, Error Patterns, College Freshmen, Case Studies