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Journal : Jurnal Pijar MIPA

Effect of Problem-Based Learning Model on Improving Student Learning Outcomes in the Classification of Living Things Material Sari, Amelia; Lamangantjo, Chairunnisah J.; Supartin, Supartin; Paramata, Dewi Diana; Yusuf, Frida Maryati; Hermanto, I Made
Jurnal Pijar Mipa Vol. 20 No. 4 (2025): Special Issue
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i4.9141

Abstract

Learning outcomes are very important as a benchmark for success in the learning process. This study aims to determine the effect of the Problem-Based Learning (PBL) model on improving student learning outcomes in the material of classification of living things at SMP Negeri 1 Suwawa. The method used is Quasi-experimental with a pretest-posttest control group design. The sample consisted of two classes, namely class VII A as the experimental class and class VII C as the control class, which were selected by random sampling. The instrument used was a multiple-choice test of 15 questions. The pretest results showed an average learning outcome of students in the experimental class of 49.8 and the control class of 50.2. After learning, the posttest results increased to 84.3 for the experimental class and 72.1 for the control class. The N-gain value of the experimental class was in the medium-high category with an average of 0.68, while the control class was in the medium category with an average of 0.44. The t-test results showed t-table, namely 5.62 ˃ 2.00 (at a significance level of 0.05), which means that there is a significant difference between the learning outcomes of students using the PBL model and those using the Discovery Learning model. Thus, it can be concluded that the PBL model-based learning has a positive and significant influence on student learning outcomes in the material on the classification of living things.
Co-Authors Abdan, Hasna Abdul Haris Odja Abdul, Aryati Abubakar Sidik Katili Abubakar Sidik Katili Akbar, Muh Nur Alfian Erwinsyah Amelia Sari, Amelia Anissa Kisman Bai Anita Sabara Anuz, Fadria Arafat, Muhammad Yasser Arviani Arviani Aryati Abdul Buhungo, Trisnawaty Junus Bulowe, Yuniarty R Chairunnisah J Lamangantjo Citron S Payu Dahlan Latif Desriyanti Tane Dewi Diana Paramata Dewi Wahyuni K. Baderan Din Uno, Wirnangsi Dina Sulistiani Makalunsenge Djafar, Ismail Djuna Lamondo Dunggio, Yolan Dyah Pramesti Istana Ardiyati Elya Nusantari Ernawati Ernawati Erni Mohamad Erni Muhammad Fadila, Rizka FATIMA, SITI Febriyanti Febriyanti febriyanti febriyanti Findra Dita Septiani Hippy Gintulangi, Selastri H. Husain, Ilyas Halid, Rizka Halubangga, Fricilia Anggriyani Handayani, Lenny Hartono D Mamu, Hartono D Hartono D. Mamu Hartono D. Mamu Hartono Mamu HASAN, ANI M. Hasna Abdan Hassan, Arika Azmi Herinda Mardin Husain , Ilyas H. Husain, Ilyas Husain, Ilyas H. Husin, Ikrawati R. I Made Hermanto Ibrahim, Anisa Saskia Ibrahim, Enda Sri Inda Inaku, Irhamna Inga Riumkina Irhamna Inaku Irvin Novita Arifin Ismail Djafar Ismail, Lilis U. Jannah, Magfiratul Julhim S Tangio Jusna Ahmad Karim, Cecy Rahma Kasim, Gita Fadilla Kaya, Vadila Kumaji , Syam S. Laliyo, Lukman A.R Lamangantjo, Chairunisah Lamondo , Djuna Lilan Dama M. Hasan, Ani Magfirahtul Jannah Mahmud, Silvana Makalunsenge, Dina Sulistiani Malasugi, Regina R. Mamu, Hartono Margaretha Solang Marini Susanti Hamidun Masra Latjompoh Masri Kudrat Umar Masrid Pikoli Masur, Risnawati A. Moh. Fahri Haruna Mohan, Tri Vinesa Muh. Nur Akbar Muhamad Iksan muhamad iksan Muhammad Iksan MUHAMMAD YUSUF Muhammad Yusuf Mulyadi Maruni Mursalin Mursalin . Mustamin Ibrahim Mustaqimah , Nur Mustaqimah, Nur Novri Youla Kandowangko Nur Hayati Nurul Fajriani Usman Nurul Fajryani Usman Pakaya, Lifna Agustianingsih Pakaya, Melisa Paputungan, Natasya Radjak, Fransiska Rahwilin Van Gobel Ramli Utina Regina Valentine Aydalina Ritin Uloli Rusman, Rizkiyanto S. Kumaji, Syam Saifullah Mamonto Salihun, Agil Selastri Gintulangi Sidik Katili, Abubakar Sidiki, Sri Amelia A. Sintia N. Hasani Sintiani Burhan, Deys Sukrin Ismail Supartin Supartin Supartin, Supartin Taib, Raflin H. Tirtawaty Abdjul Tumaili, Rindiyani Umadji, Nur Inda R. usain, Ilyas H.H Wiwin Rewini Kunusa Yuliana Retnowati Yusuf, Sabrina Zohrawaty Hiola Zuliyanto Zakaria