This is the final report of the evaluation of Project CAUSE, a three year project to improve the laboratory portions of undergraduate physics courses at North Texas State University. The report is divided into six sections. Included in the overview are goals and purposes, the instructional format, and the evaluation plan. Demographic profiles comprise the second section. Section three includes the cognitive results and trends. A discussion of the affective results is included in the fourth section. Anecdotal observations, based on interactions between the evaluator and the project staff, are discussed in section five. Section six is a summary of conclusions and recommendations. A measurement instrument of the affective domain is given in the appendix. (SA)