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All Journal MES: Journal of Mathematics Education and Science Genta Mulia : Jurnal Ilmiah Pendidikan Reflection Journal
Tanjung, Henra Saputra
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Aerospace Engineering Education Mathematics

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PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN KOMUNIKASI MATEMATIS SISWA SMA NEGERI 3 KUALA KABUPATEN NAGAN RAYA Tanjung, Henra Saputra; Nababan, Siti Aminah
Genta Mulia : Jurnal Ilmiah Pendidikan Vol 10, No 2 (2019): Genta Mulia: Jurnal Ilmiah Pendidikan
Publisher : STKIP Bina Bangsa Meulaboh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (88.468 KB)

Abstract

Abstrak: penelitian ini bertujuan untuk: mengembangkan perangkat pembelajaran Matematika Berbasis Masalah untuk melatih kemampuan pemecahan masalah dan Komunikasi Matematis siswa SMA 3 Kuala Kabupaten Nagan Raya. Sehingga kompetensi profesional guru dalam menyusun perangkat pembelajaran secara lengkap dan sistematis agar pembelajaran berlangsung secara interaktif, inspiratif dan menyenangkan. Sejauh ini, dari segi isi dan kualitas perangkat pembelajaran yang diterapkan guru masih belum tergolong baik karena fakta bahwa perangkat yang dikembangkan oleh guru belum pernah diuji validitas, kepraktisan maupun keefektifannya. Penelitian ini bertujuan untuk menghasilkan perangkat pemebelajaran matematika yang valid, praktis dan efektif melalui pembelajaran Matematika Berbasis Masalah untuk meningkatkan kemampuan pemecahan masalah dan komunikasi matematis siswa SMA Negeri 3 Kuala Kabupaten Nagan Raya.Tujuan Khusus dalam penelitian ini adalah 1). Mengahasislkan perangkat pembelajaran matematika yang valid, praktis dan efektif untuk digunakan dalam proses belajar mengajar; 2) Mengetahui peningkatan kemampuan pemecahan masalah dan komunikasi matematis siswa dengan menggunakan perangkat pemebelajaran yang di kembangkan berorientasi model pembelajaran berbasis masalah. Jenis Penelitian adalah penelitian dan pengembangan menggunakan model 4-D (Four-D Model) yaitu pendefinisian (define), perancangan (design), dan pengembangan (develope) dan penyebaran (disseminate). Analisis data meliputi analisis validitas, reliabilitas, kemampuan pemecahan masalah dan Komunikasi Matematis siswa. Perangkat pembelajaran yang akan dikembangkan membantu guru Matematika dalam melatih kemampuan siswanya yang sesuai dengan abad 21. Perangkat pembelajaran yang dikembangkan dalam penelitian ini yaitu: Rencana Pelaksanaan Pembelajaran (RPP), Lembar Kerja Siswa (LKS). Sedangkan model pembelajaran yang digunakan dalam penelitian ini adalah Model Pembelajaran Berbasis Masalah (PBM). Kata-kata kunci : Pemebelajaran berbasis masalah; kemampuan Pemecahan Masalah; komunikasi matematis siswa
PEMANFAATAN TEKNOLOGI DALAM RANGKA PENINGKATAN KOMPETENSI PEDAGOGIK Noviyanti, Putu Ledyari; Patiung, Amos; Nababan, Siti Aminah; Tanjung, Henra Saputra; Nitiasih, Putu Kerti; Riastini, Putu Nanci; Sudatha, I Gde Wawan
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9398

Abstract

During the Industrial Revolution 4.0, it is important to develop critical thinking (Critical Pedagogy) and the use of technology in the learning process (Cyber Pedagogy). This research aims to explore how technology can be used to improve pedagogical competence in the educational context in Indonesia. This study uses the Systematic Literature Review (SLR) method with a survey-based quantitative descriptive approach. Data was collected from primary research results published in national and international journals such as Google Scholar, ERIC, and Scopus. The results of this research are from three study focuses related to the use of technology in learning in general, specifically mathematics learning and in the context of increasing pedagogic competence. Where the strategy for increasing teacher competence in applying technology in the classroom is training in the form of activities in the form of training in the use of learning methods, skills training in choosing suitable media, and training in media technology development.
The Synergies Between Educational Philosophy Streams and Ki Hajar Dewantara's Ideologies in the Mardeka Belajar Curriculum Hunaepi, Hunaepi; Suastra, I Wayan; Tanjung, Henra Saputra; laia, Bestari; Raharjo, Raharjo
Reflection Journal Vol. 3 No. 2 (2023): Desember
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/rj.v3i2.1734

Abstract

The synergy between educational philosophical streams and the thoughts of Ki Hajar Dewantara is crucial in developing the concept of the "Merdeka Belajar" curriculum in Indonesia. This literature study aims to explore the fusion between relevant educational philosophical streams with the vision and principles advocated by Ki Hajar Dewantara in the context of developing the "Merdeka Belajar" Curriculum. The method used is descriptive analysis through a literature review drawn from relevant and credible academic texts to trace Ki Hajar Dewantara's thoughts and comprehend the fundamental concepts of educational philosophy underlying it. The findings from this analysis indicate that the synergy between educational philosophy and Ki Hajar Dewantara's thoughts within the "Merdeka Belajar" Curriculum holds immense potential in transforming Indonesia's educational system. By integrating philosophical principles and embracing Ki Hajar Dewantara's ideas, educators can create a curriculum that nurtures individuals with broad perspectives equipped with the skills and values necessary for thriving in the 21st century. The integration of these values in the "Merdeka Belajar" Curriculum can foster an inclusive, progressive learning environment oriented towards character development and individual potential. The application of synergy between educational philosophical streams and Ki Hajar Dewantara's thoughts in the "Merdeka Belajar" Curriculum can reinforce the essence of holistic and continuous education. Recommendations include the necessity of developing concrete strategies to integrate educational philosophical values with Ki Hajar Dewantara's principles in every aspect of the curriculum, providing training for educators to implement this approach, and conducting further research to evaluate the effectiveness of the "Merdeka Belajar" Curriculum implementation inspired by this synergy
Co-Authors Bestari Laia Hunaepi, Hunaepi I Wayan Suastra M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Nababan, Siti Aminah Noviyanti, Putu Ledyari Patiung, Amos Putu Kerti Nitiasih Putu Nanci Riastini, Putu Nanci Raharjo Raharjo Siti Aminah Nababan