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All Journal Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Prosiding Seminar Nasional Pascasarjana
Mellawaty Mellawaty
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Education Mathematics

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PENINGKATAN HASIL BELAJAR MATERI FUNGSI KOMPOSISI DAN INVERS BERBANTUAN YOUTUBE DI MASA TATAP MUKA TERBATAS Mellawaty Mellawaty; Tamurih Tamurih; Zuhrotul Mufidah
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 7 No. 2 (2022): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/symmetry.v7i2.5557

Abstract

This study aims to determine whether learning assisted by YouTube learning videos can improve student learning outcomes in the material of composition functions and inverse functions. This research is a Classroom Action Research conducted at Madrasah Aliyah Negeri 1 Indramayu. The subjects in this study were students of class X MIPA 1, totaling 23 students. The instrument used in this research is a formative test given every cycle to measure the increase in student learning outcomes in mathematics. The data processing learning outcomes obtained an average of 49.02 in the first and76.82 in the second. Likewise, from the increase in the number of students who achieve mastery learning, namely from the first cycle, as many as 5 of 23 students or 21% with shallow completeness criteria, in the second cycle, 20 of 23 students or 91% withvery high completeness criteria. Based on these results, it can be said that the learning outcomes of the composition function and inverse function material can be increased with the help of learning videos from youtube.
Mathematics Anxiety Dan Pengaruhnya Terhadap Self Efficacy Siswa SMP Mellawaty Mellawaty; Y. L. Sukestiyarno; Isnarto Isnarto; Nur Karomah Dwidayati
Prosiding Seminar Nasional Pascasarjana Vol. 2 No. 1 (2019)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Tujuan dari penelitian ini adalah: Untuk menyelidiki pengaruh faktor Mathematics Anxiety terhadap SelfEfficacy siswa SMP kelas VIII dalam Matematika. Penelitian ini menggunakan metode deskriptif kuantitatif.Instrumen yang digunakan untuk mengumpulkan data adalah Math Anxiety Opinionnaire (MARS) yangdikembangkan oleh Richardson dan Suinn (1972). Hasil penelitian menunjukkan bahwa Mathematics Anxietymempunyai pengaruh terhadap Self Efficacy. Dan besarnya pengaruh Mathematics Anxiety terhadap SelfEfficacy sebesar sebesar 41,8% dan sisanya 58,2% dari faktor lain selain Mathematics Anxiety.
Co-Authors Isnarto Isnarto Nur Karomah Dwidayati Tamurih Tamurih Y. L. Sukestiyarno Zuhrotul Mufidah