The Influence of Self-Confidence on the Assertive Behavior of Grade X Students at SMA Negeri 2 Bogor City

Authors

  • Aisyah Nurul Izzah Bimbingan dan Konseling Pendidikan Islam, Universitas Ibn Khaldun Bogor
  • Rusdi Kasman Bimbingan dan Konseling Pendidikan Islam, Universitas Ibn Khaldun Bogor
  • Reni Sinta Dewi Bimbingan dan Konseling Pendidikan Islam, Universitas Ibn Khaldun Bogor

DOI:

https://doi.org/10.31943/afkarjournal.v9i3.2289

Keywords:

Self-confidence, Assertive Behavior, High School Students

Abstract

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.

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References

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Published

2026-09-07

How to Cite

Aisyah Nurul Izzah, Rusdi Kasman, & Reni Sinta Dewi. (2026). The Influence of Self-Confidence on the Assertive Behavior of Grade X Students at SMA Negeri 2 Bogor City. Al-Afkar, Journal For Islamic Studies, 9(3), 3390–3406. https://doi.org/10.31943/afkarjournal.v9i3.2289

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