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Alfi Nelli
SMAN 1 Malang, Indonesia
Education Other

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Strengthening activeness and learning interest in mathematics through problem-based learning among Grade XI Students Fitri Andriani; Z. Zukhrufurrohmah; Alfi Nelli
Jurnal Pendidikan Profesi Guru Vol. 5 No. 1 (2024): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jppg.v5i1.26519

Abstract

Based on the initial classroom observation in class XI-I, it was found that several students were passive and lacked enthusiasm during mathematics lessons. This was attributed to low curiosity about the subject matter and the use of monotonous teaching models. This study is a Classroom Action Research (CAR) aimed at increasing student activeness and learning interest in mathematics through the implementation of the Problem-Based Learning (PBL) model. The research subjects were 36 students of class XI-I in the 2023/2024 academic year. Data collection techniques included observation of student activeness, learning interest, implementation of learning, and learning interest questionnaires. The results indicated a positive impact of PBL on the learning process, with student activeness increasing by 9.44%, learning interest by 9.03%, questionnaire scores by 6.94%, and the implementation of the learning model by 5.95%. These findings suggest that Problem Based Learning is effective in improving students' activeness and interest in learning mathematics.
Upaya meningkatkan keaktifan dan motivasi belajar siswa melalui problem-based learning pada pelajaran matematika Muchammad Miftachul Ulum; Zukhrufurrohmah Zukhrufurrohmah; Alfi Nelli
Jurnal Pendidikan Profesi Guru Vol. 7 No. 1 (2026): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jppg.v7i1.46072

Abstract

Terdapat permasalahan yang ditemui pada saat observasi pembelajaran matematika, diantaranya Siswa kurang terlibat aktif, sering bermain game, kurang bersemangat belajar matematika. Jenis penelitian ini yaitu penelitian tindakan kelas dengan tujuan meningkatkan keaktifan dan motivasi belajar Siswa melalui pembelajaran berbasis masalah (PBL) pada pelajaran matematika di SMA Negeri 1 Malang. Subjek penelitian merupakan Siswa kelas XI-8 berjumlah 33 peserta. Metode pengumpulan data menggunakan lembar observasi dan angket. Instrumen yang digunakan yaitu lembar observasi motivasi belajar dan keaktifan, lembar angket motivasi belajar dan lembar keterlaksanaan pembelajaran. Hasil penelitian secara garis besar menunjukkan bahwa penerapan model pembelajaran berbasis masalah (PBL) memberikan dampak positif terhadap pembelajaran berupa peningkatan persentase tiap indikator dari siklus 1 ke siklus 2. Penerapan model pembelajaran berbasis masalah (PBL) dalam pembelajaran matematika meningkat sebesar 8% dari siklus 1 sebesar 83% ke siklus 2 sebesar 91%, observasi keaktifan meningkat sebesar 6% dari siklus 1 sebesar 74% ke siklus 2 sebesar 80%, motivasi belajar siswa meningkat sebesar 6% dari siklus 1 sebesar 73% ke siklus 2 sebesar 79%, serta angket motivasi belajar siswa meningkat sebesar 5% dari siklus 1 sebesar 71% ke siklus 2 sebesar 76%.
Co-Authors Fitri Andriani Muchammad Miftachul Ulum Z. Zukhrufurrohmah Zukhrufurrohmah Zukhrufurrohmah