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Aristovnik, Aleksander – Turkish Online Journal of Educational Technology - TOJET, 2012
The purpose of the paper is to review some previous researches examining ICT efficiency and the impact of ICT on educational output/outcome as well as different conceptual and methodological issues related to performance measurement. Moreover, a definition, measurements and the empirical application of a model measuring the efficiency of ICT use…
Descriptors: Evidence, Foreign Countries, Educational Research, Nonparametric Statistics
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Ross, John A.; Gray, Peter – Alberta Journal of Educational Research, 2008
We examined how much agreement there was between scores from large-scale mandated assessments and report-card grades for 14,776 students in grades 3, 6, and 9 of a district in which conditions were conducive to alignment of assessments. We found significant mean differences between internal and external assessments: effect sizes were 0.29 to 0.63…
Descriptors: Student Evaluation, Grades (Scholastic), Measures (Individuals), Effect Size
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Shen, C.; Tam, H. P. – Educational Research and Evaluation, 2008
Using 3 waves of the TIMSS data, this study investigates the relationship between 8th-graders' mathematics and science achievement and their self-perceptions on these 2 subjects. For within-country data, there is generally a positive relationship between students' achievement and the following 3 measures of their self-perception: how much they…
Descriptors: Science Achievement, Academic Standards, Correlation, Mathematics Achievement
Fagan, Joen; and others – J Consult Clin Psychol, 1969
Reprints from: Joen Fagen, Department of Psychology, Georgia State College, 33 Gilmer Street, S.E., Atlanta, Georgia 30303.
Descriptors: Black Students, Comparative Testing, Correlation, Disadvantaged