Pengaruh Peer Group terhadap Perilaku Merokok pada Siswa di SMK Swasta Muhammadiyah 04 Medan

Abstract

Penelitian ini bertujuan untuk melihat adakah pengaruh peer group terhadap perilaku merokok siswa di SMK Swasta Muhammadiyah 04 Medan. Perilaku merokok adalah membakar tembakau yang kemudian dihisap asapnya dimana perilaku ini bukan hanya merugikan diri sendiri namun juga orang disekitarnya. Aspek-aspek peer group antara lain dukungan emosional, dukungan penghargaan,dukungan instrumental, dukungan informasi, dan dukungan jaringan sosial. Empat tiga perilaku merokok menurut antara lain intensitas, waktu, dan tempat. Total sampel penelitian adalah 41 orang siswa dengan teknik pengambilan sampel purposive sampling. Pengambilan data digunakan dengan menggunakan skala peer group dan perilaku merokok. Teknik analisis data menggunakan teknik regresi linier sederhana. Berdasarkan hasil analisis penelitian di SMK Muhammadiyah 04 Medan, diketahui bahwa hipotesis diterima yang berarti didapatkan peer group memiliki pengaruh positif yang signifikan terhadap perilaku merokok. Didapatkan bilangan koefisien (Rxy) mempunyai bilangan 0.133 dengan p atau signifikansi 0.000< 0.050, artinya ada pengaruh peer group terhadap perilaku merokok di SMK Muhammadiyah 04 Medan. Selanjutnya bilangan koefisien determinasi(r2) mempunyai nilai 0.407 atau 40.7% artinya peer group berpengaruh sebesar 40.7% terhadap perilaku merokok di SMK Muhammadiyah 04 Medan. This research aimed to examine the effect ofpeer groups on smoking behuvior «iong stutlents at Muhammadiyah Private Vocatienal School 04 Medun. Smoking behavior involves the act ofburning tobacco and inhaling the smoke, a behavior that not only harms oneselfbut also those around them. The aspects of peer groups include emotional support. appreciation support, instrumental suppori.informational support, and social network support. The three smoking behtaviors considered were intensity. time, and place. The total sample of the research consisted of 41 students, selected using purposive sampling technique. Data collection was carried out using peer group and smoking behavior scales. The data were analyzed using simple linear regression techniques. Based on the analysis results from Muhammadivah Private Vocational School 04 Medan. the hypothesis was accepted, meaning that the peer group had a significant positive effect on smoking behavior. The coefficient (Re) was found to be 0.133 with a p-value or significance of 0.000 < 0.050, indicating a significant effect ofpeer group on smoking behavior at Muhammadiyah Privale Vocational School 04Medan. Additionally, the determination coefficient (P) was 0.407 or 40.7%.meaning that the peer group affected smoking behavior by 40.7% at Muhammadiyah Private Vocational School 04 Medan.