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Bernstein, Lawrence – 1990
Limitations of using linear, unilevel regression procedures in modeling student achievement are discussed. This study is a part of a broader study that is developing an empirically-based predictive model of variables associated with academic achievement from a multilevel perspective and examining the differences by which parameters are estimated…
Descriptors: Academic Achievement, Educational Policy, Elementary Education, Elementary School Students
Hill, Richard K. – 1979
Four problems faced by the staff of the California Assessment Program (CAP) were solved by applying Rasch scaling techniques: (1) item cultural bias in the Entry Level Test (ELT) given to all first grade pupils; (2) nonlinear regression analysis of the third grade Reading Test scores; (3) comparison of school growth from grades two to three, using…
Descriptors: Black Students, Cultural Differences, Data Analysis, Difficulty Level