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KEMAMPUAN LITERASI MATEMATIKA DITINJAU DARI ADVERSITY QUOTIENT: Mathematical Literacy Skills Based On Adversity Quotient Winata, Rahmat; Punding, Walter; Sugiharto, Sugiharto; Suparman, Suparman; Yupito, Yupito; Friantini, Rizki Nurhana
Anterior Jurnal Vol. 23 No. 2 (2024): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/anterior.v23i2.5795

Abstract

Penelitian ini bertujuan mendeskripsikan kemampuan literasi matematika siswa kelas VIII C SMP Muhammadiyah Palangka Raya ditinjau dari adversity quotient. Jenis penelitian ini adalah kualitatif. Subjek penelitian sebanyak 6 siswa kelas VIII C SMP Muhammadiyah Palangka Raya terdiri dari masing-masing 2 siswa dengan adversity quotient climber, camper, dan quitter. Penentuan subjek dengan menggunakan purposive sampling. Untuk pengambilan data menggunakan metode kuesioner, tes, dan wawancara. Validitas data menggunakan triangulasi metode. Hasil penelitian ini adalah siswa dengan adversity quotient jenis climber memenuhi semua indikator proses matematika secara lengkap. Siswa dengan adversity quotient jenis camper untuk proses matematika merumuskan(formulate) kurang lengkap, sedangkan proses menerapkan (employ) dan menafsirkan (interpret) dilakukan secara lengkap. Siswa dengan adversity quotient jenis quitter untuk proses matematika merumuskan(formulate) lengkap, sedangkan proses menerapkan (employ) dan menafsirkan (interpret) dilakukan kurang lengkap.
Kejenuhan Belajar dan Prokrastinasi Akademik terhadap Kemampuan Pemecahan Masalah Matematika: Learning Burnout and Academic Procrastination on Mathematical Problem Solving Ability Friantini, Rizki Nurhana; Sugiharto, Sugiharto; Pinardi, Janu; Winata, Rahmat; Yupito, Yupito; Suparman, Suparman
Anterior Jurnal Vol. 23 No. 3 (2024): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/anterior.v23i3.7964

Abstract

This study used multiple linear regression data analysis techniques to determine the effect of learning burnout and academic procrastination of students, both individually and together, on mathematical problem-solving abilities. The study was conducted on 88 students of class X of SMA Muhammadiyah 1 Palangka Raya, who were selected by simple random sampling. Data collection used a test for problem-solving abilities and a questionnaire for each learning burnout and academic procrastination. Before conducting multiple linear regression, prerequisite tests were carried out, namely: normality test, heteroscedasticity test, linearity test, autocorrelation test, and multicollinearity test. After meeting the prerequisite tests, the analysis was carried out and the results obtained were that there was an effect of learning burnout on students' mathematical problem-solving abilities, there was an effect of academic procrastination on students' mathematical problem-solving abilities, and there was an effect of learning burnout and academic procrastination together on the mathematical problem-solving abilities of class X students of SMA Muhammadiyah 1 Palangka Raya.