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Download full textAbolfazl Rafiepour; Nooshin Faramarzpour; Mohammad Reza Fadaee – Mathematics Teaching Research Journal, 2023
The present study investigates the effect of the separator lines on the learning of 8th grade students in simplifying algebraic expressions with parenthesis. An experimental study was designed to achieve this goal involving 60 girl students in 8th Grade (13 and 14 years old) randomly selected and assigned to two experimental and control groups.…
Descriptors: Teaching Methods, Error Correction, Algebra, Grade 8
Al Shabibi, Al Shabibi; Silvennoinen, Heikki – Athens Journal of Education, 2018
On international comparisons, the development of Oman's education system in terms of the increase in educational enrolment rates and in the level of teacher qualifications has been remarkably rapid. Almost 100% access to basic education has been achieved, and almost all students progress onto post-basic education. A report from the World Bank in…
Descriptors: Foreign Countries, Faculty Development, Barriers, Low Achievement
Direct linkEskandar, Fathi-Azar; Bayrami, Mansor; Vahedi, Shahram; Ansar, Vahideh Abdollahi Adli – Chemistry Education Research and Practice, 2013
We investigated the effect of instructional analogies in interaction with logical thinking ability on achievement and attitude towards chemistry. The participants were 147 female students from 6 8th grade classes in three public junior high schools selected by using a random multistage sampling method from five education districts in Tabriz, a…
Descriptors: Science Instruction, Chemistry, Junior High School Students, Grade 8
