Part of a five-part package (see note) of training materials to teach interviewing skills to human services personnel, this trainer's workbook serves as a guide for the trainer while conducting a training session. It provides a step-by-step set of procedures for presenting the activities for increasing trainee skills in applying the concepts. It also explains the training approach, participant selection, time schedules, the training setting, and equipment needed. The training program defines the skills that interviewers need to ensure that as much relevant information as possible is exchanged during interviews, and it helps turn these skills into lasting habits. Major topics covered in the first seven sections of this workbook include how to motivate clients to show up for interviews, how to prepare for initial interviews, how to listen actively and use body language effectively, and how to use different types of verbal responses to achieve objectives and to encourage self-exploration. The last section of the Trainer's Guide contains procedures for leading participants through their self-assessment forms. A trainer's outline is contained in the document appendix. (KC)