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Peer reviewedStroud, T. W. F. – Psychometrika, 1974
Descriptors: Achievement Tests, Analysis of Covariance, Matrices, Multiple Regression Analysis
Download full textLorentz, Jeffrey L. – 1977
The reduction of data collected as part of the Carroll County, Georgia, Competency Based Teacher Certification Project is discussed. Data were collected on more than 1800 students in 59 classrooms (grades 1 - 12) during the 1974-75 school year. Data collected on teachers and students were reduced to classroom-level indices so that process-product…
Descriptors: Academic Achievement, Achievement Gains, Achievement Tests, Affective Measures
