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All Journal Math Didactic: Jurnal Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Penelitian Pembelajaran Matematika Sekolah Community Development Journal: Jurnal Pengabdian Masyarakat Edumatica: Jurnal Pendidikan Matematika Innovative: Journal Of Social Science Research Jurnal Tadris Matematika (JTMT) Jurnal Pendidikan MIPA Jurnal Abdimas Bencoolen
Agustinsa, Ringki
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Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Journal : Edumatica: Jurnal Pendidikan Matematika

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Pengaruh Model Problem Based Learning Menggunakan LKPD Kontekstual terhadap Kemampuan Pemecahan Masalah Matematika Siswa SMP Agustinsa, Ringki; Anjasari, Vesi; Yensy, Nurul Astuty
Edumatica : Jurnal Pendidikan Matematika Vol 13 No 1 (2023): Edumatica: Jurnal Pendidikan Matematika (April 2023)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v13i01.24387

Abstract

Students need to have mathematical problem solving abilities to be able to solve complex mathematical problems. Mathematical problem solving abilities consist of understanding, planning, solving, and reviewing. These abilities can be trained through the application of appropriate learning models. One model that can be used is the problem based learning model. This study aims to determine the effect of the problem based learning model using contextual student worksheet on the mathematical problem solving ability of the junior high school students. This type of research is a quasi-experimental research with a research design of One Group Pretest-Posttest Design. The population in this study were all seventh grade students of SMP Negeri 12 Lebong in the 2021/2022 academic year. The sample in this study were class VIIA students, totaling 23 students as an experimental class taken by purposive sampling technique. The instrument used in this study was a problem-solving ability test sheet in the form of description questions. Data analysis using descriptive and inferential statistics. The results showed that there were differences in students' math solving abilities before and after learning. Based on the research results, it can be concluded that there is a significant influence on the Problem Based Learning model on mathematical problem solving in class VII students of SMP Negeri 12 Lebong.
Co-Authors Afifah, Ririn Alfajri, Ahmad Rozaq Anggraini, Dewita Anggraini, Ika Nurma Anjasari, Vesi Anny Sovia Anshori, M. Irfan Apriani, Mulya Sarti Bimansyah, Rahadi Defianti, Aprina Della Maulidiya Destiani, Venti Dewi Rahimah Edi Susanto Elwan Stiadi Epran, Epran Fadhillah, Rizki Faizatussa’diah Fajriani, Rati Firdaus, Talenta Zacki Fitri, Ainul Fitria, Juniar Fitriani, Melia Sari Fitriani, Tamara Fransiska, Rika Frischila, Yunike Haji, H Saleh Handholiza, Hudzaifa Fitri hanifah hanifah Hapid, Cahayau Gafar Illahi, Kurnia Indra Sakti Irsal, Nur Aliyyah Kurniawan, Anggo Tri Yusdi Kusmawati, Peti Lestari, Gustia Putri Lestary, Ratnah Linsida, Linsida Lusiyanti, Lusiyanti Malini, Riska Maricsha, Maricsha Marta, Karina Martucilia, Wenny Miharta, Yuan Pandu Muchlis, Effie Efrida ningrum, yunia jumita Nurcahyati, Sari Azni Parka, Amelia Purwantika, Fitri Putri, Eshine Welina Putri, Geza Dwi Rahayu Ningsih, Sri Lestari Rahimah, Dewi Rahmatullah, Arif Risantika, Risantika Rusdi Rusdi Safa’at, Prima Ganda Safira, Intan Sari, Santi Afrilia Sentosa, Rahmonike Dwisari Septiawan, Rahmat Shaffitri, Nadiyya Siagian, Teddy Alfra Solikhin, Febrian Sumardi, Hari Susanta, Agus Syafdi Maizora Utami, Ayu Tri Utami, Yetha Utari, Tria Wahyulia, Lisa Winarni, Niken Ratna Yensy , Nurul Astuty Yensy B, Nurul Astuty Yensy, Nurul Astuty Yuliabsyah, Siti Marwiyah Zianti, Chepy Hyva