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Direct linkByun, Soo-yong; Henck, Adrienne; Post, David – Comparative Education Review, 2014
Most existing research indicates that working students perform more poorly than do full-time students on standardized achievement tests. However, we know there are wide international variations in this gap. This article shows that national and international contexts help to explain the gap in the academic performance between working and nonworking…
Descriptors: Student Employment, Academic Achievement, Middle School Students, Grade 8
Wang, Ze; Osterlind, Steven J.; Bergin, David A. – International Journal of Science and Mathematics Education, 2012
Using the Trends in International Mathematics and Science Study 2003 data, this study built mathematics achievement models of 8th graders in four countries: the USA, Russia, Singapore and South Africa. These 4 countries represent the full spectrum of mathematics achievement. In addition, they represent 4 continents, and they include 2 countries…
Descriptors: Mathematics Achievement, Models, Mathematics Tests, Grade 8
