Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/30612
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dc.contributor.advisorYulina, Eva-
dc.contributor.authorQonitah, Tsalsa-
dc.date.accessioned2026-07-31T04:01:03Z-
dc.date.available2026-07-31T04:01:03Z-
dc.date.issued2026-03-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/30612-
dc.description80 Halamanen_US
dc.description.abstractPerilaku agresif merupakan salah satu permasalahan yang sering muncul pada masa remaja, khususnya di lingkungan sekolah. Salah satu faktor yang diduga berperan dalam munculnya perilaku agresif pada siswa adalah pengaruh teman sebaya. Penelitian ini bertujuan untuk mengetahui hubungan dan pengaruh teman sebaya terhadap perilaku agresif siswa di MTs Al Islamiyah. Penelitian ini menggunakan pendekatan kuantitatif dengan metode korelasional. Subjek penelitian adalah siswa MTs Al Islamiyah yang dipilih menggunakan teknik sampling sesuai dengan karakteristik penelitian. Teknik pengumpulan data menggunakan skala pengaruh temansebaya dan skala perilaku agresif yang disusun berdasarkan aspek-aspek teori yang relevan. Analisis data dilakukan menggunakan uji korelasi analisis regresi linear sederhana. Hasil penelitian menunjukkan adanya hubungan positif yang signifikan antara pengaruh teman sebaya dengan perilaku agresif siswa, dengan nilai koefisien determinasi sebesar 0,552 menunjukkan bahwa pengaruh teman sebaya memberikan kontribusi sebesar 55,2% terhadap perilaku agresif siswa, sedangkan sisanya dipengaruhi oleh faktor lain di luar penelitian ini. Hasil analisis regresi menunjukkan bahwa setiap peningkatan pengaruh teman sebaya diikuti oleh peningkatan perilaku agresif siswa. Selain itu, hasil perbandingan mean hipotetik dan mean empirik menunjukkan bahwa pengaruh teman sebaya dan perilaku agresif siswa berada pada kategori tinggi Aggressive behavior is a common problem in adolescence, especially in the school environment. One factor suspected of contributing to the emergence of aggressive behavior in students is peer influence. This study aims to determine the relationship and influence of peers on aggressive behavior in students at MTs Al Islamiyah. This study uses a quantitative approach with a correlational method. The subjects of the study were MTs Al Islamiyah students selected using a sampling technique according to the characteristics of the study. The data collection technique used a peer influence scale and an aggressive behavior scale compiled based on relevant theoretical aspects. Data analysis was carried out using the Product Moment correlation test and simple linear regression analysis. The results of the study showed a significant positive relationship between peer influence and student aggressive behavior, with a correlation coefficient of determination value of 0.552 indicates that peer influence contributes 55.2% to student aggressive behavior, while the rest is influenced by other factors outside this study. The results of the regression analysis show that every increase in peer influence is followed by an increase in student aggressive behavior. In addition, the results of the comparison of the hypothetical mean and the empirical mean show that the influence of peers and aggressive behavior of students are in the high category.en_US
dc.language.isoiden_US
dc.publisherUniversitas Medan Areaen_US
dc.relation.ispartofseriesNPM;228600260-
dc.subjectTeman Sebayaen_US
dc.subjectPerilaku Agresifen_US
dc.subjectSiswa MTsen_US
dc.subjectPeersen_US
dc.subjectAggressive Behavioren_US
dc.subjectMTs Studentsen_US
dc.titlePengaruh Teman Sebaya terhadap Perilaku Agresif Siswa di MTs Al Islamiyahen_US
dc.title.alternativeThe Influence of Peers on Students' Aggressive Behavior at MTS Al Islamiyahen_US
dc.typeThesisen_US
Appears in Collections:SP - Psychology

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