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Download full textAbdullah, Abdul Halim; Shin, Bomi – Journal on Mathematics Education, 2019
This study compares Malaysian and Korean geometry content in mathematics textbooks to help explain the differences that have been found consistently between the achievement levels of Malaysian and South Korean students in the Trends in International Mathematics and Science Study (TIMSS). Studies have shown that the use of textbooks can affect…
Descriptors: Mathematics Instruction, Comparative Education, Foreign Countries, Textbooks
Armah, Robert Benjamin; Cofie, Primrose Otokonor; Okpoti, Christopher Adjei – International Journal of Research in Education and Science, 2018
This study investigated the effect of van Hiele Phase-based Instruction (VHPI) on Ghanaian Pre-service Teachers' (PTs') geometric thinking in terms of the van Hiele Levels. A pre-test post-test quasi-experimental design was employed. There were 75 PTs each in the experimental group and the control group. Van Hiele Geometry Test (VHGT) was…
Descriptors: Preservice Teachers, Geometric Concepts, Geometry, Pretests Posttests
Zhang, Pingping; Manouchehri, Azita; Tague, Jenna – North American Chapter of the International Group for the Psychology of Mathematics Education, 2013
Incorporating Vygotsky's concept formation theory and Berger's appropriation theory, an assessment which highlights authentic operations with the concept of area was designed and administered to 44 sixth grade students to determine what types of understanding they maintained. The results indicated the more novel the situation, the more diverse…
Descriptors: Middle School Students, Knowledge Level, Concept Formation, Geometric Concepts
