The curriculum was designed to provide a systematic way of instructing apprentices in preparation for various trades in the area of human relations on and off the job which would provide the apprentice with skills and attitudes in dealing with others. The core curriculum is developed in 10 learning modules which are self-contained instructional packages: (1) how people differ, (2) how perceptions influence human behavior, (3) why people behave the way they do on the job, (4) how to live with everyday frustrations, (5) what motivates people to work, (6) adjusting to work, (7) groups: how they form and their influence on their members, (8) organizations: what they are and how they operate, (9) the issue of job satisfaction and job dissatisfaction, and (10) what leaders do and how they do it. Each module contains the following information: educational objectives, content, instructional suggestions, references, and background information. The objectives are based on expected terminal performance which the apprentice should exhibit at the end of the instruction. (Author/EC)