Describes how teachers' casual talk is, in fact, instruction and can have as much effect as direct instruction. Examines the impact on students of the teacher's language behaviors and how changes in those behaviors can change student classroom responses. (ET)

Development of human resources is the primary purpose of vocational education, and it is only through continued professional growth that vocational educators can develop and maintain the knowledge, attitudes, skills, and habits needed to assist others in the process of realizing their full potential. The individual and professional development of…