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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Juring (Journal for Research in Mathematics Learning) ALGORITMA : Journal of Mathematics Education Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal PRINSIP Pendidikan Matematika Polinomial : Jurnal Pendidikan Matematika Journal of Research on Mathematics Instruction (JRMI) Jurnal Pendidik Indonesia Jurnal Pengabdian Masyarakat dan Riset Pendidikan Kreano, Jurnal Matematika Kreatif Inovatif
Sakur Sakur
Universitas Riau
Aerospace Engineering Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Nursing Physics Social Sciences Other

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Journal : Jurnal Pendidik Indonesia

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Pengembangan lembar kerja peserta didik dengan model problem-based learning pada materi koordinat kartesius Nisa, Khairun; Sakur; Yuanita, Putri
Jurnal Pendidik Indonesia Vol. 6 No. 2 (2025): Jurnal Pendidik Indonesia
Publisher : Karoteh Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61291/jpi.v6i2.159

Abstract

This study is a development research aimed at producing a valid and practical Student Worksheet for the Cartesian coordinate material. The development model used in this study is the 4-D model (define, design, develop, and disseminate). The product developed is a learning worksheet based on the Problem Based Learning (PBL) model for eighth-grade students of junior high schools (SMP/MTs) on the Cartesian coordinate topic. This worksheet has undergone a validation process by three validators, a one-to-one trial with three students to assess readability, and a small group trial with 15 students, all of which indicated that the worksheet met the criteria for validity and practicality. The validation results showed an average percentage of 91.61%, categorized as very valid. Furthermore, the practicality results obtained from the small group trial showed an average percentage of 89%, categorized as very practical. Thus, it can be concluded that the development of the worksheet using the Problem Based Learning model for the Cartesian coordinate topic in eighth-grade SMP/MTs has met the criteria for being both valid and practical.
Co-Authors ', Armis Apfia Natalie Jhonatan Armis Armis Azka Fillani Chindi Anggraini Dini Julia Putri Elfis Suanto Eti Tantri Manurung Fitriyani Fitriyani Indriya Sandi Khairun Nisa Khairunnisak, Futri Khoirian Sawilda Maharani, Zulfa Maimunah Maimunah Meiana Faniyanti Morinda, Claudio Gita Nahor Murani Hutapea Nahor Murani Hutapea Nilam Sukma Novalina Okta Dwi Putri Octia Madeyenti Darmawan Putri Yuanita Reni Restiani Rini Dian Anggraini Sarafina Rezki Sartika, Melly Shinta, Putri Sudiro, Yolanda Tesalonika Susda Heleni Syarifah Nur Siregar Syofni Syofni Syofni Titi Solfitri Tri Avianti Voryda Hidayati Yumni Karim