HUBUNGAN ANTARA IKLIM SEKOLAH DENGAN AGRESIVITAS DI KALANGAN SISWA SMK PGRI 1 DENPASAR TAHUN 2026

Abstract

Abstract This study aimed to examine the relationship between school climate and aggressive behavior among students of SMK PGRI 1 Denpasar in 2026. The study was motivated by the continued occurrence of aggressive behavior among students, which may disrupt the teaching and learning process as well as social interactions within the school environment. A positive school climate is believed to foster a safe, supportive, and comfortable learning environment that promotes positive student behavior and minimizes aggressive tendencies. This research employed a quantitative approach using an ex post facto research design with a descriptive correlational method. The population consisted of students enrolled at SMK PGRI 1 Denpasar, while the sample comprised 40 students selected through purposive sampling. Data were collected using the School Climate Questionnaire and the Aggressive Behavior Questionnaire, both of which had demonstrated satisfactory validity and reliability. The data were analyzed using the Pearson Product-Moment Correlation technique. The findings revealed a negative and statistically significant relationship between school climate and aggressive behavior among students. The correlation analysis produced a coefficient of r = –0.879 with a significance value of 0.000 (p < 0.05). These findings indicate that students who perceive their school climate more positively tend to exhibit lower levels of aggressive behavior. Conversely, a less conducive school climate is associated with a higher tendency toward aggressive behavior. Therefore, the research hypothesis stating that there is a negative and significant relationship between school climate and aggressive behavior among students of SMK PGRI 1 Denpasar in 2026 was accepted. Keyword: School Climate, Aggressive Behavior, Vocational High School Students, Pearson Correlation, Guidance And Counseling. Abstrak Penelitian ini bertujuan untuk mengetahui hubungan antara iklim sekolah dengan agresivitas di kalangan siswa SMK PGRI 1 Denpasar Tahun 2025. Latar belakang penelitian ini didasarkan pada masih ditemukannya perilaku agresivitas siswa yang dapat mengganggu proses pembelajaran dan hubungan sosial di lingkungan sekolah. Iklim sekolah yang kondusif diyakini dapat menciptakan rasa aman, nyaman, dan mendukung perkembangan perilaku positif siswa sehingga mampu menekan munculnya perilaku agresif. Penelitian ini menggunakan pendekatan kuantitatif dengan rancangan ex post facto dan metode analisis deskriptif korelasional. Populasi penelitian adalah siswa SMK PGRI 1 Denpasar, dengan sampel sebanyak 40 siswa yang dipilih menggunakan teknik purposive sampling. Pengumpulan data dilakukan menggunakan kuesioner iklim sekolah dan kuesioner agresivitas yang telah memenuhi syarat validitas dan reliabilitas. Analisis data dilakukan menggunakan korelasi Product Moment Pearson. Hasil penelitian menunjukkan bahwa terdapat hubungan negatif dan signifikan antara iklim sekolah dengan agresivitas siswa. Hal ini dibuktikan dengan nilai koefisien korelasi sebesar r = -0,879 dengan nilai signifikansi 0,000 < 0,05. Hasil tersebut menunjukkan bahwa semakin positif iklim sekolah yang dirasakan siswa, maka semakin rendah tingkat agresivitas siswa. Sebaliknya, semakin kurang kondusif iklim sekolah, maka semakin tinggi kecenderungan perilaku agresif yang ditunjukkan siswa. Dengan demikian, hipotesis penelitian yang menyatakan terdapat hubungan negatif dan signifikan antara iklim sekolah dengan agresivitas di kalangan siswa SMK PGRI 1 Denpasar Tahun 2025 dapat diterima. Kata kunci: Iklim Sekolah, Agresivitas, Siswa SMK, Korelasi, Bimbingan Dan Konseling