The problem of this study is to determine if certain factors which may be associated with quality of programs of work are significantly different in the most successful departments of vocational agriculture in selected areas of Texas from those in the least successful departments in the same areas. A consideration of the following sub-problems is involved in solving the main problem. 1. Evolution of the objectives of vocational education in agriculture. 2. Identification of activities denoting success in departments of vocational agriculture. 3. Selecting the most successful and the least successful departments of vocational agriculture. 4. Determining the relationship of certain factors to the success of departments of vocational agriculture.

The primary purpose of this dissertation was to provide a technique for the development, evaluation, and validation of cases to be used for teaching courses in job evaluation. The same technique as developed in this study might have some degree of application to business cases other than those found in job evaluation. The secondary purpose was to provide an initial set of cases to be used in teaching job evaluation.