A comprehensive overview of purpose and content of the Program (an opportunity for Federal executives to learn first-hand about United States Congress in operation through work assignments with members of Congress and staffs of Congressional committees) and a report of reactions of participants to the Program is presented. Information for analysis was obtained from files of American Political Science Association, Civil Service Commission, post-Program evaluations prepared by Fellows, and from responses to survey questionnaire. The questionnaire was divided into two sections. The first requested personal information about age, education, Federal employment, and post-Fellowship career changes, and supplied statistical data for analysis. The second elicited personal opinions of Fellows about Program and its effects. Suggested answers were listed. It was generally concluded that the Program is achieving its purposes for most Fellows. (Author/NF)