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Rosenthal, James A. – Springer, 2011
Written by a social worker for social work students, this is a nuts and bolts guide to statistics that presents complex calculations and concepts in clear, easy-to-understand language. It includes numerous examples, data sets, and issues that students will encounter in social work practice. The first section introduces basic concepts and terms to…
Descriptors: Statistics, Data Interpretation, Social Work, Social Science Research
Coffman, William E. – 1988
Given the wide individual differences among any group of students and since measurements are always accompanied by errors, the question of how tests should be used in assessing the quality of an educational program is considered. The ways in which educators have dealt with this problem are reviewed, from the systematic examinations of the question…
Descriptors: Accountability, Educational Assessment, Educational History, Educational Trends
Barker, Pierce; Pelavin, Sol H. – 1976
This study was mounted to assess the validity of standard score transformations of raw test scores and test bias on the 1970 edition of the Metropolitan Achievement Test Battery, in the context of a controversial federally funded compensatory education program, the Educational Voucher Demonstration (EVD). On an individual level the validity of the…
Descriptors: Achievement Gains, Achievement Tests, Educationally Disadvantaged, Elementary Education