Publication Date
In 2024 | 0 |
Since 2023 | 0 |
Since 2020 (last 5 years) | 0 |
Since 2015 (last 10 years) | 2 |
Since 2005 (last 20 years) | 2 |
Descriptor
Foreign Countries | 2 |
Geometry | 2 |
Grade 7 | 2 |
Mathematical Concepts | 2 |
Mathematics Instruction | 2 |
Achievement Tests | 1 |
Concept Formation | 1 |
Grade 6 | 1 |
Grade 8 | 1 |
Inquiry | 1 |
Manipulative Materials | 1 |
More ▼ |
Source
International Journal of… | 2 |
Author
Isiksal-Bostan, Mine | 2 |
Ayan, Rukiye | 1 |
Kandil, Semanur | 1 |
Publication Type
Journal Articles | 2 |
Reports - Research | 2 |
Education Level
Elementary Education | 2 |
Grade 7 | 2 |
Junior High Schools | 2 |
Middle Schools | 2 |
Secondary Education | 2 |
Grade 6 | 1 |
Grade 8 | 1 |
Intermediate Grades | 1 |
Audience
Location
Turkey | 1 |
Turkey (Ankara) | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Ayan, Rukiye; Isiksal-Bostan, Mine – International Journal of Mathematical Education in Science and Technology, 2019
The purpose of this study was to examine middle school students' proportional reasoning, solution strategies and difficulties in real life contexts in the domain of geometry and measurement. The underlying reasons of the difficulties were investigated as well. Mixed research design was adopted for the aims of the study by collecting data through…
Descriptors: Middle School Students, Mathematics Instruction, Mathematical Concepts, Geometry
Kandil, Semanur; Isiksal-Bostan, Mine – International Journal of Mathematical Education in Science and Technology, 2019
The purpose of the study was to investigate the effect of inquiry-based instruction enriched with origami activities on 7th grade students' achievement in reflection symmetry and self-efficacy in geometry. Two classes, instructed by the first author of the paper, were randomly assigned as experimental and control groups. In order to gather data,…
Descriptors: Mathematics Instruction, Teaching Methods, Manipulative Materials, Mathematics Achievement