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Development of Mathematics Learning Tools by Implementing Numbered Head Together Type Cooperative Models to Improve Students' Mathematical Understanding Ability in Matrix Topic

Evi Zahara, Atma Murni, Nahor Murani Hutapea

Abstract


Students' mathematical understanding ability in Matrix material of Senior High Schools is still low. This is due to students being less active in learning, teaching materials are still limited and in learning teachers are more accustomed to presenting formulas instantly. This study aims to produce a valid, practical, and effective learning tool by implementing a cooperative model of Numbered Head Together (NHT) to improve students' mathematical understanding abilities in the Matrix Class XI material. The development model used was the Borg and Gall model. Data collection instruments used in this study were interview guides, questionnaires, and tests. The average validation results for RPP is 3.81 and for LKPD is 3.84 with a very valid category. Limited testing of 15 students obtained 91.22% percentage of student responses categorized as very practical. Field trials on 25 students obtained a percentage of the response of students 90.20% categorized as very practical. The results of the effectiveness test indicate that the students' mathematical understanding ability is increasing.

Keywords


Learning tools; Mathematical understanding ability; Matrix; Numbered Head Together

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References


Andi, P. S., Maulana., & Herman, S. (2016). Meningkatkan Pemahaman Matematis Melalui Pendekatan Tematik dengan RME. Jurnal Pena Ilmiah, 1(1), 31-40.

Andri, S. (2019). Penerapan model pembelajaran kooperatif Think Pair Share untuk meningkatkan hasil belajar siswa. Journal of Educational Sciences, 3(2), 237-248.

Depi, S. (2016). Peningkatan kemampuan pemahaman matematis peserta didik melalui metode inkuiri model Alberta. Jurnal Penelitian Pendidikan dan Pengajaran Matematika, 2(1), 13–20.

Fendi, S., & Indah, R. A. S. (2017). Pengembangan Perangkat Pembelajaran Model Kooperatif Tipe NHT dengan Strategi Pemecahan Masalah (Problem Solving) Sistematis Bagi Peserta Didik SMP di Kabupaten Pringsewu. Jurnal Pendidikan Matematika FKIP Univ. Muhammadiyah Metro, 6(3), 301-307.

Heleni, S., & Zulkarnain. (2018). The Influence of Mathematical Thinking Ability with Modified MOORE Method on Learning Outcomes of

Basic Mathematic II Chemical Education Students. Journal of Educational Sciences, 2(2), 33-41.

Hutapea, N. M., (2019). Improving Senior High School Students Learning Autonomy through Generative Learning. Journal of Educational Sciences, 3(1), 84-95.

Lis, S. (2014). Pengembangan Perangkat Pembelajaran pada Materi Differensial dengan Model Kooperatif Tipe Number Head Together (NHT). Prosiding Seminar Nasional, 3(1), 434-470.

Marsigit. (2011). Pengembangan Nilai-nilai Matematika dan Pendidikan Matematika sebagai Pilar Pembangunan Karakter Bangsa, Dipresentasikan pada: Seminar Nasional Pengembangan Nilai-nilai dan Aplikasi dalam Dunia Matematika Sebagai Pilar Pembangunan Karakter Bangsa, Sabtu, 8 Oktober 2011 di Universitas Negeri Semarang.

Raharjo, H. (2014). Pembelajaran Berbasis Masalah untuk Membangun

Kemampuan Pemahaman, Komunikasi, dan Disposisi Matematik. Prosiding Seminar Nasional Pendidikan Matematika, 350-353.

Rahmi, F. (2017). Pengembangan Perangkat Pembelajaran Berbasis Pendekatan Konstruktivisme untuk Meningkatkan Kemampuan Pemahaman Konsep pada Materi Persamaan Lingkaran. Jurnal JNPM (Jurnal Nasional Pendidikan Matematika), 1(2), 241-257.

Roza, Y., Yuanita, P., Saragih, S., Alfajri, H., & Saputra, A. (2017). Computer-Based Media for Learning Geometry at Mathematics Class of Secondary Schools. Journal of Educational Sciences, 1(1), 79-91.

Sugiyono. (2015). Metode Penelitian dan Pengembangan (Research and Development/ R&D). Alfabeta, Bandung.

Suanto, E., & Armis, A. (2017). Application of Constructivism Approach in the Learning of Initial Value Matter and Boundary Requirement Course. Journal of Educational Sciences, 1(1), 24-34.

Utari, S., Heris, H., & Euis, E. R. (2017). Hard Skills dan Soft Skills. Refika Aditama, Bandung.

Yennita., Khasyyatillah, I., Gibran., & Irianti, M. (2018). Development of Worksheet Based on High-Order Thinking Skills to Imporove High-Order Thinking Skills of the Students. Journal of Educational Sciences, 2(1), 37-45.




DOI: http://dx.doi.org/10.31258/jes.4.2.p.250-260

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