By using the descriptive content analysis, this research study aimed to evaluate the studies on mathematics education presented within the scope of International Classroom Teaching Education Symposium (USOS) and published in proceeding book between 2014-2018. Findings of the study indicated that the number of studies conducted about mathematics…

This study was conducted to compare two grade-ten mathematics textbooks according to Bloom's Taxonomies. In the Arabic version, 37 out of 70 periods (55.29%) were given to plane geometry and trigonometry, whereas 29 out of 70 periods (41.41%) were allocated for geometry and trigonometry. Also, 12 periods (17.14%) were allocated for algebra in the…

Fourth-grade students (45 black and 45 white) were assigned to one of three groups defined by degree of teacher use of nonstandard English (standard English, moderate nonstandard English, or high nonstandard English). Each group was presented a lesson involving computing areas of rectangles and right triangles. After the lesson, each group was…