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All Journal Juring (Journal for Research in Mathematics Learning) Indonesian Journal of Community Empowerment
Apriyanti, Hilma Siti Nur
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Humanities Decision Sciences, Operations Research & Management Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Kemampuan Pemecahan Masalah Matematis Ditinjau dari Self Efficacy Siswa dalam Problem Based Learning Terintegrasi Prinsip Understanding by Design Azkiah, Firza; Sumartini, Tina Sri; Apriyanti, Hilma Siti Nur; Yani, Indri; Putri, Kamelia
Juring (Journal for Research in Mathematics Learning) Vol 8, No 1 (2025)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/juring.v8i1.35701

Abstract

Penelitian ini bertujuan menganalisis hubungan antara kemampuan pemecahan masalah matematis dengan dimensi self-efficacy (generalisasi, level, dan kekuatan) pada siswa Sekolah Menengah Atas (SMA) dalam Problem Based Learning (PBL) yang terintegrasi dengan prinsip Understanding by Design (UbD). Pengambilan sampel dilakukan melalui teknik purposive sampling sehingga menghasikan tiga siswa kelas XI. Pengumpulan data dilakukan melalui observasi, tes pemecahan masalah matematis, dan wawancara mendalam. Analisis data menggunakan teknik reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa siswa yang menunjukkan penguasaan ketiga dimensi self efficacy tidak berhasil mencapai tahap pemeriksaan ulang dalam proses pemecahan masalah. Siswa yang menguasai dua dimensi gagal menyelesaikan tahap perencanaan dan pemeriksaan ulang, sedangkan siswa yang hanya menguasai satu dimensi berhasil mencapai tahap pemahaman masalah saja. Temuan ini mengungkap kondisi kemampuan pemecahan masalah matematika yang dipengaruhi oleh tingkat self efficacy siswa.
Assisting Mathematics Teachers in Designing Differentiated Instruction Based on Contextual Learning Maryati, Iyam; Azkiah, Firza; Apriyanti, Hilma Siti Nur; Yani, Indri
Indonesian Journal of Community Empowerment (IJCE) Vol 5 No 4 (2024): Indonesian Journal of Community Empowerment (November)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v5i4.1062

Abstract

This community service program aims to assist mathematics teachers in designing differentiated instruction based on contextual learning. The background of this activity is the need to enhance teachers’ capacity in developing learning strategies that accommodate differences in students’ abilities, interests, and learning styles, so that the learning process becomes more inclusive and meaningful. The method used is descriptive, consisting of training, discussions, and mentoring in lesson design practices. This program emphasizes the application of differentiation principles in the context of mathematics learning that is relevant to everyday life. The results show that teachers gained a better understanding of differentiated instruction and were able to integrate contextual approaches into their lesson designs. Thus, this program is expected to strengthen teachers’ competencies in creating adaptive and relevant learning experiences that support 21st-century skills development.
Co-Authors Azkiah, Firza Indri Yani, Indri IYAM MARYATI Putri, Kamelia Tina Sri Sumartini, Tina Sri