A pretest-posttest design for measuring the effects of educational programs uses comparison groups consisting of pupils like those in the treatment group but not getting that particular treatment. Although the design is geared primarily to evaluation of Title I programs in large cities, it should also apply to other situations. The plan for…

A computer simulation procedure was developed to reproduce the overall pattern of results obtained in the Educational Testing Service Growth Study. Then simulated data for seven sets of 10,000 to 15,000 cases were analyzed, and findings compared on the basis of correlations between estimated and true growth scores. Findings showed that growth was…

After outlining the advantages of individualizing instruction through the use of learning laboratories, this book describes the physical facilities needed in a laboratory and stresses the crucial role of the laboratory coordinator, who must be a counselor, test administrator, tutor or teacher, supervisor, bookkeeper, and curriculum specialist. A…

Two different control groups were used to evaluate the use of pre- and post-test examination questions presented in the format of a Navy training film. The control group was given a paper-and-pencil pre- and post-test while the experimental group received the pre- and post-test questions within the context and format of the film. While no…

This paper presents the designs underlying an IPI approach to ninth grade science implemented in the Jamesville-DeWitt schools in New York State. Briefly described are the generalizable instructional model, evaluation systems for assessing individual performance and the effectiveness of the instructional program and the support systems which make…