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Huang, Chi-yu; And Others – 1995
Generalizability theory is used to examine the sources of variability present in a teacher and course evaluation instrument. Two studies were conducted. In the first study, four different forms commonly used by one specific college of a large midwestern university were examined using responses of 915 students. The analysis of variance performed on…
Descriptors: Analysis of Variance, College Students, Course Evaluation, Evaluation Methods
Walsh, S. M. – 1990
There is a natural tension between experimentally designed studies and case studies, which differ in that they are not concerned with the interaction of variables in the quantitative and statistical sense. This paper describes a study that was not experimentally designed, but its major findings were generalizable to the overall population of…
Descriptors: Analysis of Variance, Case Studies, College Freshmen, Correlation