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Rogers, W. Todd; Radwan, Nizam – International Journal of Testing, 2015
Restricted equating samples are often used to equate test results. Previously eligible students may be excluded because this group of students is not stable from year to year and their inclusion may bias the results. The present study evaluated the impact of including previously eligible students in the equating samples, where the percentage of…
Descriptors: Eligibility, Equated Scores, Foreign Countries, Public Schools
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Smoláková, Nikoleta; Švajdaa, Juraj; Koróny, Samuel; Cincera, Jan – International Journal of Environmental and Science Education, 2016
This study compares the inquiry competence of the 8th-grade students participating in the science and environmental education program GLOBE in the Czech Republic with a sample of students of the same age not participating in the program from the Slovak and Czech Republics. Inquiry competence is analyzed as a set of variables representing students'…
Descriptors: Inquiry, Minimum Competency Testing, Environmental Education, Science Education