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Mullis, Ina V. S.; Bohrnstedt, George W.; Preuschoff, Anna Corinna; de los Reyes, Illiana; Stancavage, Fran; Martin, Michael O. – American Institutes for Research, 2012
National Assessment of Educational Progress (NAEP) has expended considerable effort to ensure high quality in data collection by developing standardized materials and survey operation procedures and using well-trained professional administrators. However, schools are allowed to minimize the disruption associated with pulling students out of…
Descriptors: Testing, National Competency Tests, Program Effectiveness, Scores
Martin, Michael O.; Mullis, Ina V. S.; Foy, Pierre; Stanco, Gabrielle M. – International Association for the Evaluation of Educational Achievement, 2012
For more than 50 years, the International Association for the Evaluation of Educational Achievement (IEA) has been conducting comparative studies of educational achievement in a number of curriculum areas, including mathematics and science. TIMSS 2011 represents the fifth cycle of the Trends in International Mathematics and Science Study (TIMSS),…
Descriptors: Science Achievement, Comparative Education, Educational Trends, Trend Analysis