PENGARUH SELF-CONCEPT DAN SELF-EFFICACY TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS IX
DOI:
https://doi.org/10.31100/histogram.v8i2.3829Kata Kunci:
Pemecahan Masalah, Self-Concept, Self-EfficacyAbstrak
Tujuan dari penelitiannini adalah supaya mengetahui apakah Self-concept dan Self-efficacy mempengaruhikkemampuan siswa dalammmemecahkannmasalah matematika. Penelitian kuantitatif ini menggunakan metode survei. Penelitian ini dilakukan di MTs TPI Sawit Seberang pada tahun ajaran 2024/2025, dan sampel terdiri dari 35 siswa kelas IX. Observasi, wawancara, kuesioner dan tes adalah metode pengumpulan data. Analisis statistik deskriptif dan inferensial, termasuk uji-prasyarat analisis data dan pengujiannhipotesis, digunakan. Temuan penelitian, berdasarkan uji hipotesis dengan taraf signifikans 5% (0,05), menunjukkan bahwa: 1) Self-concept dan Self-efficacy memiliki efek positif terhadap kemampuan memecahkan masalah matematis; 2) Self-efficacy dan self-concept memiliki efek masing-masing terhadap kemampuan memecahkan masalah matematis. dengan koefisien penentuan 0,535. Jadi, self-concept dan self-efficacy siswa berpengaruh sebesar 53,5%.
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