The Influence of Self-Confidence on the Assertive Behavior of Grade X Students at SMA Negeri 2 Bogor City
DOI:
https://doi.org/10.31943/afkarjournal.v9i3.2289Keywords:
Self-confidence, Assertive Behavior, High School StudentsAbstract
This study examines the influence of self-confidence on the assertive behavior of Grade X students at SMAN 2 Bogor City. The objectives of the study were (1) to determine the level of self-confidence among Grade X students at SMAN 2 Bogor City, (2) to determine the level of assertive behavior among Grade X students at SMAN 2 Bogor City, and (3) to determine the influence of self-confidence on the assertive behavior of Grade X students at SMAN 2 Bogor City. This study employed a quantitative approach using a correlational method. A simple random sampling technique was used to select a sample of 76 students. Likert-scale questionnaires were used as instruments to measure self-confidence and assertive behavior. The results showed a coefficient of determination (R²) of 0.194, indicating that self-confidence contributes 19.4% to assertive behavior. Simple linear regression analysis yielded a significance value (p) of <0.001 and a regression coefficient of 0.497, demonstrating that self-confidence has a significant influence on assertive behavior. These findings confirm that higher levels of self-confidence are associated with higher levels of assertive behavior among Grade X students at SMAN 2 Bogor City.
Downloads
References
Abdulkarim, A., Zainul, A., & Maryani, E. (n.d.). Perilaku Asertif dan Kecenderungan Kenakalan Remaja Berdasarkan Pola Asuh dan Peran Media Massa. In JURNAL PSIKOLOGI (Vol. 41, Issue 1). ajeng. (n.d.).
Angelina, P. R., Kasman, R., & Dewi, R. S. (2020). Model bimbingan dan konseling karier untuk mengatasi pengangguran di Kota Bogor (Vol. 9, Issue 2).
Aryanto, W., Arumsari, C., & Sulistiana, D. (2021). QUANTA HUBUNGAN ANTARA HARGA DIRI DENGAN PERILAKU ASERTIF PADA REMAJA. 5(3). https://doi.org/10.22460/q.v2i1p21-30.642
Damayanti, N. M., Kholili, M. I., & Dewantoro, A. (2023). Hubungan antara Kepercayaan Diri dengan Komunikasi Interpersonal Siswa. Jurnal Psikoedukasi Dan Konseling, 7(1), 9. https://doi.org/10.20961/jpk.v7i1.71319
Dewi, K. (2017). Pengaruh Layanan Bimbingan Kelompok Dengan Teknik Sosiodrama Terhadap Perilaku Asertif Siswa. Indonesian Journal Of Guidance And Counseling: Theory And Application, 6(3), 9–14. http://journal.unnes.ac.id/sju/index.php/jbk
Fauziah, M., Purwadi, P., Arikunto, S., Setyowati, A., Nabila, H., Herdiansyah, D., & Nurhidayat, A. (2024). Perilaku Asertif dan Psychological Well Being: Bagaimana Pengaruhnya terhadap Siswa? GUIDENA: Jurnal Ilmu Pendidikan, Psikologi, Bimbingan Dan Konseling, 14(2). https://doi.org/10.24127/gdn.v14i2.9933
Firmawati, & Sa’adah, N. (2023a). Pengaruh Kepercayaan Diri Terhadap Perilaku Asertif pada Mahasiswa Prodi Psikologi di Kota Aceh. Psyche 165 Journal, 168–174. https://doi.org/10.35134/jpsy165.v16i3.253
Firmawati, & Sa’adah, N. (2023b). Pengaruh Kepercayaan Diri Terhadap Perilaku Asertif pada Mahasiswa Prodi Psikologi di Kota Aceh. Psyche 165 Journal, 168–174. https://doi.org/10.35134/jpsy165.v16i3.253
Husnah, S., Wahyuni, E., & Fridani, L. (2022). Gambaran Perilaku Asertif Siswa Sekolah Menengah Atas. EDUKATIF : JURNAL ILMU PENDIDIKAN, 4(1), 1370–1377. https://doi.org/10.31004/edukatif.v4i1.1858
Muthohharoh. (n.d.). EFEKTIFITAS LAYANAN KONSELING KELOMPOK DENGAN TEKNIK LATIHAN ASERTIF UNTUK MENINGKATKAN KETERAMPILAN KOMUNIKASI INTERPERSONAL SISWA.
Obaja Ginting, B., Mujab Masykur, A., Kunci, K., Diri, H., & Sma, S. (n.d.). HUBUNGAN ANTARA HARGA DIRI DENGAN ASERTIVITAS PADA SISWA KELAS XI SMA KESATRIAN 2 SEMARANG.
Puji, G. A. K., Aditya, A. M., & Gismin, S. S. (2024). Pengaruh Kepercayaan Diri (Self Confidence) Terhadap Perilaku Asertif Pada Mahasiswa Di Kota Makassar. Jurnal Psikologi Karakter, 4(1), 353–359. https://doi.org/10.56326/jpk.v4i1.3712
Rosidah, N. S., Dewi, R. S., Angelina, P. R., & Bogor, K. (2020). Urgensi Interpersonal Skill Untuk Siswa Terisolir Berdasarkan Assessment Sosiometri. 5(2), 86–97. https://doi.org/10.32832/educate.v5i2.3376
Rosita Putri, A., Sugiasih, I., Kunci, K., Asertif, P., Positif dalam Keluarga, K., & Diri, K. (2019). Prosiding KONFERENSI ILMIAH MAHASISWA UNISSULA (KIMU) 2 HUBUNGAN ANTARA KOMUNIKASI POSITIF DALAM KELUARGA DAN KEPERCAYAAN DIRI DENGAN PERILAKU ASERTIF PADA SISWA SMA NEGERI 10 SEMARANG Relationship Betweet Positive Communication in Families And Self Confidence With Assertif Behavior Towards Students In SMA Negeri 10 Semarang.
Setyaningrum, R. B., Yulianti, A., & Asra, Y. K. (2020). Pola Asuh Authoritative dengan Perilaku Asertif Remaja Keturunan Minang di SMA Negeri 11 Pekanbaru. Psikobuletin:Buletin Ilmiah Psikologi, 1(2), 101. https://doi.org/10.24014/pib.v1i2.9121
Wijayanti1, W. A., & Nusantoro2, E. (2022). Indonesian Journal of Guidance and Counseling: Theory and Application Hubungan antara Kepercayaan Diri dengan Perilaku Asertif dalam Menyampaikan Pendapat di Kelas pada Siswa SMPN 21 Semarang. IJGC, 11(1). https://doi.org/10.15294/ijgc.v11i1.54911
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Aisyah Nurul Izzah, Rusdi Kasman, Reni Sinta Dewi

This work is licensed under a Creative Commons Attribution 4.0 International License.












