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Acar, Tulin – Educational Sciences: Theory and Practice, 2012
The aim of the study is to determine the status of Turkey among OECD (Organisation for Economic Co-operation and Development) members and candidate countries through cluster and discriminant analyses according to PISA (Programme for International Student Assessment) 2009 results. The study includes 475460 fifteen year-old students from 65…
Descriptors: Foreign Countries, International Education, Multivariate Analysis, Cluster Grouping
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Biza, Irene; Zachariades, Theodossios – Journal of Mathematical Behavior, 2010
This study concerns 182 first year mathematics undergraduates' perspectives on the tangent line of function graph in the light of a previous study on Year 12 pupils' perspectives. The aim was the investigation of tangency images that settle after undergraduates' distancing from the notion for a few months and after their participation in…
Descriptors: Geometry, Student Attitudes, Undergraduate Students, Mathematics Tests
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Wong, Kenneth K.; Socha, Ted – Peabody Journal of Education, 2008
This pilot study proposes a set of analytical steps for comparing schools that participate in the National Science Foundation's Math and Science Partnership (MSP) Program and their nonparticipating peers in the same state. This pilot is part of a larger effort to evaluate the MSP Program's role in student achievement, with two companion analyses.…
Descriptors: Partnerships in Education, Pilot Projects, Program Evaluation, Evaluation Research