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All Journal Indonesian Journal of Education and Development Research Jurnal Merah Putih Sekolah Dasar
Sigalingging, Nursari Wahyuni
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Penggunaan Model Pace Dalam Pembelajaran Bangun Ruang Siregar, Husnah; Sigalingging, Nursari Wahyuni; Putri, Sasri Agustina; Mailani, Elvi; Ketaren, Maya Alemina
Indonesian Journal of Education and Development Research Vol 3, No 1 (2025): Januari 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/ijedr.v3i1.4450

Abstract

Penelitian ini mengkaji penggunaan Model PACE (Pacing, Acceleration, Clarity, Engagement) dalam pembelajaran bangun ruang melalui pendekatan studi literatur. Model PACE, yang berfokus pada pengaturan kecepatan pembelajaran, pemberian tantangan yang sesuai dengan kemampuan siswa, penyampaian materi yang jelas, dan peningkatan keterlibatan siswa, telah banyak diadaptasi dalam berbagai konteks pendidikan untuk meningkatkan pemahaman dan motivasi siswa. Melalui analisis berbagai sumber literatur, penelitian ini mengidentifikasi bagaimana penerapan Model PACE dapat membantu siswa dalam memahami konsep-konsep geometri yang kompleks, seperti volume, luas permukaan, dan sifat-sifat bangun ruang tiga dimensi. Temuan dari studi literatur menunjukkan bahwa aspek pacing memungkinkan penyesuaian materi sesuai dengan kebutuhan individu siswa, sementara akselerasi mendorong penguasaan konsep yang lebih cepat dengan tantangan yang relevan. Kejelasan materi yang disampaikan melalui media visual dan penjelasan sistematis serta keterlibatan aktif siswa dalam kegiatan pembelajaran terbukti meningkatkan pemahaman mereka terhadap bangun ruang.
TANTANGAN GURU DALAM PEMBELAJARAN BANGUN RUANG DI KELAS V SEKOLAH DASAR: KAJIAN DESKRIPTIF BERBASIS LITERATUR Purba, Rani Natalia; Situmorang, Nia Diana; Sigalingging, Nursari Wahyuni; Pasaribu, Ernita
Jurnal Merah Putih Sekolah Dasar Vol. 2 No. 3 (2025): JANUARI 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jmpsd.v3i2.71020

Abstract

This study explores the various challenges encountered by teachers when teaching three-dimensional geometry to fifth-grade elementary students and outlines alternative solutions based on recent scholarly findings. Employing a qualitative descriptive approach, this study reviews theoretical perspectives and relevant documents to gain a comprehensive understanding of the issues. The results indicate that difficulties in teaching solid geometry arise from several interconnected factors, including students’ abilities, teachers’ preparedness, curriculum demands, availability of learning tools, and overall learning conditions. Limited spatial visualization skills, the scarcity of manipulatives, and the lack of diverse instructional approaches frequently hinder learning outcomes. Additionally, the demanding curriculum and inadequate learning environments further reduce instructional effectiveness. Recent research suggests that concrete manipulatives, real-world contextual learning, and technological tools such as GeoGebra 3D and Augmented Reality can significantly support students’ understanding. Strengthening teachers’ pedagogical skills through professional development is also highlighted as a crucial step. Implementing these strategies is expected to enhance students’ comprehension of solid geometry in a more meaningful and engaging manner.
Co-Authors ELVI MAILANI Maya Alemina Ketaren Nabila, Farah Pasaribu, Ernita Purba, Rani Natalia Putri, Sasri Agustina Simbolon, Nadya Tesalonika Siregar, Husnah Siti Annisa, Siti Situmorang, Nia Diana