Self-esteem does not only talk about a person's assessment of himself, but also includes how the individual perceives other people's assessments of him. Therefore, it might happen that adolescents feel that they are capable, but not accompanied by appreciation or recognition from the environment, so that the self-esteem that is formed will be low and ultimately unable to express themselves in a social environment. This study used a quasi-experimental method (quasi experimental design). The design used was a pre-experimental design with one group pre-test and post-test design, using content validity and usingformulas. nonparametric Data analysis was performed using the Wilcoxon Match Pairs Test. The results showed that theZoutput = -2. 812 and Ztable = 1.645. Because the count statistics
Journal Ability mengundang para Dosen, sarjana, peneliti, dan mahasiswa untuk menyumbangkan hasil studi dan penelitiannya di bidang yang berkaitan dengan Pendidikan, yang meliputi studi tekstual dan lapangan dengan berbagai perspektif, Manajemen Pendidikan, Kebijakan Pendidikan, Teknologi ...