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Pengaruh Kemampuan Berpikir Kritis, Kemandirian Belajar, Dukungan Orangtua dan Lingkungan Teman Sebaya Terhadap Prestasi Belajar Siswa dengan Disiplin Belajar Sebagai Variabel Intervening Pada Mata Pelajaran Ekonomi Kelas XI Fase F di SMA Negeri 1 Ampek Nagari Resi Fitri; Lovelly Dwinda Dahen; Desi Areva
JGK (Jurnal Guru Kita) Vol. 10 No. 1: Desember 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jgk.10.2.72908

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kemampuan berpikir kritis, kemandirian belajar, dukungan orangtua, dan lingkungan teman sebaya terhadap prestasi belajar serta disiplin belajar. Metode yang digunakan adalah pendekatan kuantitatif dengan analisis jalur. Hasil penelitian menunjukkan bahwa terdapat pengaruh kemampuan berpikir kritis terhadap prestasi belajar dengan koefisien jalur 0,238 dan thitung 2,715 > ttabel 1,666. Kemandirian belajar juga berpengaruh terhadap prestasi belajar dengan koefisien 0,173 dan thitung 2,663 > ttabel 1,666. Dukungan orangtua berpengaruh terhadap prestasi belajar dengan koefisien 0,231 dan thitung 3,121 > ttabel 1,666, serta lingkungan teman sebaya dengan koefisien 0,228 dan thitung 2,947 > ttabel 1,666. Disiplin belajar berpengaruh terhadap prestasi belajar dengan koefisien 0,385 dan thitung 3,792 > ttabel 1,666. Selain itu, kemampuan berpikir kritis, kemandirian belajar, dukungan orangtua, dan lingkungan teman sebaya juga berpengaruh terhadap disiplin belajar dengan masing-masing koefisien 0,535; 0,253; 0,281; dan 0,255 dengan nilai thitung > ttabel 1,666. Hasil ini menunjukkan bahwa seluruh variabel memiliki pengaruh signifikan baik langsung maupun tidak langsung terhadap prestasi belajar melalui disiplin belajar.
The Influence of Student Creativity, Learning Media, Teacher's Teaching Style, Family Environment, and Study Hours on the Learning Outcomes of 11th Grade Students in PKK Subject Tifa, Nurlatifah; Jolianis; Lovelly Dwinda Dahen
Journal of Practice Learning and Educational Development Vol. 6 No. 1 (2026): Journal of Practice Learning and Educational Development (JPLED) in Press
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v6i1.804

Abstract

This study aims to analyze the effect of student creativity, learning media, teacher teaching style, family environment on the learning outcomes of class XI students in PKK subjects at SMKN 1 Simpang Alahan Mati.Using a quantitative approach with associative research methods, data obtained from 74 students selected through stratified random sampling techniques (strata). Analysis was carried out with path analysis techniques.
The Influence of Student Creativity, Instructional Media, Teaching Style, Family Environment, and Study Hours on the Learning Outcomes of 12th-Grade Students in Home Economics at SMKN 1 Simpang Alahan Mati Nurlatifah, Nurlatifah; Jolianis, Jolianis; Dahen, Lovelly Dwinda
Journal of Multidisciplinary Science: MIKAILALSYS Vol 4 No 2 (2026): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v4i2.9934

Abstract

This study is motivated by the relatively low learning outcomes of eleventh-grade students in the PKK subject at SMK Negeri 1 Simpang Alahan Mati, which are presumed to be influenced by internal and external factors, including student creativity, instructional media, teaching style, family environment, and study time. This study aims to examine the partial and simultaneous effects of these variables on students’ learning outcomes. A quantitative approach with an associative-causal design was employed. The population comprised 105 students, and the sample was selected using proportional random sampling. Data were collected through questionnaires, documentation, and observation, and analyzed using multiple linear regression with the assistance of statistical software. The findings indicate that student creativity, instructional media, teaching style, family environment, and study time each have a significant partial effect on learning outcomes. Simultaneously, all independent variables significantly influence learning outcomes and provide a substantial contribution to the dependent variable. These findings demonstrate that improving students’ learning outcomes requires the integrated optimization of both internal and external learning factors. The study contributes to educational practice by emphasizing the importance of creative teaching strategies, adequate instructional media, supportive family environments, and effective study-time management in strengthening students’ academic performance.