Motivasi Berprestasi Pada Siswa SMA Ditinjau dari Efikasi Diri dan Dukungan Teman Sebaya

Kusumawardhani, Lintang Zahra and , Daliman (2025) Motivasi Berprestasi Pada Siswa SMA Ditinjau dari Efikasi Diri dan Dukungan Teman Sebaya. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

From a psychological perspective, education plays an important role as a path to personal growth for each individual. Of course, this education is accompanied by psychological support related to character and personality development. However, if the educational process is not accompanied by motivation to achieve, this can have a negative impact on the achievements made. This study aims to investigate the influence of self-efficacy and peer support on the need for achievement (achievement motivation) among high school students. The research method employed is a quantitative approach, with data collection conducted using relevant scales: the achievement motivation scale, the self-efficacy scale, and the peer support scale. The research sample consisted of 207 grade XII students at SMA Islam Sudirman Ambarawa, selected using cluster random sampling. Data analysis was conducted using multiple linear regression, accompanied by classical assumption tests. The results of the study indicate a significant influence between self-efficacy and peer support on the need for achievement, with a Sig. value of 0.000 < 0.05 and an F-calculated value of 93.711. Significantly, self-efficacy has a positive influence with a Sig. value of 0.000 and a t- calculated value of 11.554, while peer support also has a positive influence with a Sig. 0.000 and t-value of 3.628. Overall, these independent variables contributed 47.9% to the effect, while 52.1% was influenced by factors outside the scope of this study. The self-efficacy variable contributed 40.7% to the effect, and peer support contributed 7.1%.

Item Type: Thesis (Skripsi)
Uncontrolled Keywords: need for achievement, self efficacy, peer support
Subjects: B Al Islam; Pcychology; Philosophy; Religion > BB Psychology
B Al Islam; Pcychology; Philosophy; Religion > BB Psychology > BB3 Personality Psychology
Divisions: Fakultas Psikologi > S1 Psikologi
Depositing User: LINTANG ZAHRA KUSUMAWARDHANI
Date Deposited: 15 Sep 2025 06:18
Last Modified: 15 Sep 2025 06:18
URI: http://eprints.ums.ac.id/id/eprint/136008

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