Hubungan antara Self Efficacy dengan Kemandirian Belajar Siswa pada Mata Pelajaran Matematika Kelas VII SMP Al-Washliyah Ampera II Medan

Abstract

Tujuan penelitian ini adalah untuk mengetahui Apakah ada hubungan self-efficacy terhadap kemandirian belajar siswa pada mata pelajaran matematikan kelas VII SMP Al-Washliyah Ampera II Medan. Populasi dalam penelitian ini berjumlah 120 orang. Teknik sampling yang digunakan pada penelitian ini adalah total sampling. Berdasarkan dari hasil analisis penelitian diketahui bahwa hipotesis diterima yang berarti ada hubungan positif antara self-efficacy dengan kemandirian belajar siswa pada mata pelajaran matematikan kelas VII SMP Al-Washliyah Ampera II Medan dilihat dari nilai koefisien linearitas di mana 𝒓𝒙𝒚 = 0,649 dengan p linearity > 0,05 yang artinya ada hubungan antara self-efficacy dengan kemandirian belajar siswa pada mata pelajaran matematikan kelas VII SMP Al-Washliyah Ampera II Medan, Begitu juga dengan nilai koefisien determinan (r²) yang memiliki nilai 0,421, hal ini setara dengan 42,1%, yang artinya self-efficacy berkontribusi sekitar 42,1% terhadap kemandirian belajar siswa pada mata pelajaran matematikan kelas VII SMP Al-Washliyah Ampera II Medan. Dari hasil data perhitungan mean empirik dan mean hipotetik, diketahui variabel kemandirian belajar memiliki mean hipotetik sebesar 50, mean empirik sebesar 42,87 dan standar deviasi sebesar 5,245. Sedangkan untuk variabel self-efficacy, mean hipotetik sebesar 50, mean empiriknya sebesar 41,85 dan standar deviasi sebesar 5,846. Diketahui bahwa self-efficacy tergolong rendah dan kemandirian belajar tergolong rendah. The purpose of this study is to determine whether there is a relationship between self-efficacy and students' learning independence in mathematics among 7th-grade students at SMP Al-Washliyah Ampera II Medan. The population in this study consists of 120 students. The sampling technique used in this research is total sampling. Based on the results of data analysis, the hypothesis was accepted, indicating that there is a positive relationship between self-efficacy and students' learning independence in mathematics among 7th grade students at SMP Al-Washliyah Ampera II Medan. This is evidenced by the linearity coefficient value, where r_xy = 0.649 with a linearity p-value > 0.05, which means there is a relationship between self-efficacy and students’ learning independence in mathematics. Similarly, the coefficient of determination (r²) is 0.421, which is equivalent to 42.1%. This means that self-efficacy contributes approximately 42.1% to students' learning independence in mathematics among 7th-grade students at SMP Al-Washliyah Ampera II Medan. Based on the results of the empirical and hypothetical mean calculations, it was found that the learning independence variable has a hypothetical mean of 50, an empirical mean of 42.87, and a standard deviation of 5.245. Meanwhile, the self-efficacy variable has a hypothetical mean of 50, an empirical mean of 41.85, and a standard deviation of 5.846. These results indicate that both self-efficacy and learning independence are categorized as low.