Kompetensi Manajerial Kepala Sekolah, Ketersediaan Sarana Prasarana, Kapabilitas Mengajar Guru, dan Dukungan Orang Tua, Kaitannya dengan Prestasi Belajar Siswa SMP Negeri di Kota Surabaya

摘要

Students\u27 achievements are influenced by many factors, such as the managerial competence of the headmaster, the teaching competence of the teacher, parents\u27 supports, as well as the school\u27s facilities. This study, which used qualitative approach, focused on obtaining information on whetheror not there was a relationship between the variables. As many as 310 SMPN teachers were taken as the samples, representing 2016 state-employed SMPN teachers in Surabaya as the population of the study. The data were collected using questionnaires and documentation. The results showed thatthere was a significant direct relationship between those five research variables. In order to improve students\u27 achievements, the researcher suggested that: (1) the headmasters optimize their roles as managers (2) the teachers improve their competence (3) parents increase their supportive participation, both to their children\u27s teaching and learning activities as well as to the schools as the administrator of the teaching and learning process.