Efektivitas Layanan Konseling Kelompok Teknik Positive Reinforcement untuk Meningkatkan Rasa Percaya Diri Siswa

This study aims to determine the effectiveness of the Positive Reinforcement Technique group counseling technique to increase the self-confidence of class X students. The type of research used is experimental research with a one-group pretest-posttest design. The sample used in this study were 6 students from class X DKV SMK Negeri 2 Sewon who were identified as having low self-esteem. Data collection techniques using a questionnaire. The results of the study can be concluded that group counseling services with positive reinforcement techniques can increase self-confidence. This is shown from the results of the t-test obtained that there is a significant difference between the pretest score and the posttest score about self-confidence. This is shown t arithmetic = -18.602 sig 0.000 <0.0. Thus it can be concluded that there is an increase in student self-confidence after being given treatment in the form of positive reinforcement technique group counseling services. So this shows that Ha is accepted.