Study of the history of developmental guidance and counseling, the theoretical basis of developmental guidance and counseling, basic concepts of developmental guidance and counseling, the role of counselors and other school personnel, basic services, responsive services, individual planning, system support, personal-social competence at the elementary school level, Middle school, high school, academic/learning competencies at elementary, middle school, high school levels, and career field competencies at elementary, middle school and high school levels as well as implementation of developmental guidance and counseling. The learning procedures used to achieve learning outcomes are; group discussions, cooperative learning, and problem-based learning.