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Journal : Majority Science Journal

The Effect of Project Based Learning (PJBL) Model Based on Marharoan Bolon in Science Subjects on Students' Learning Outcomes in Grade V UPTD SD Negeri 122379 Pematangsiantar Sirait, Khorint Meilani; Thesalonika, Emelda; Sijabat, Desi
MSJ : Majority Science Journal Vol. 3 No. 2 (2025): MSJ-MAY
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v3i2.326

Abstract

This study aims to determine the effect of the Project Based Learning (PjBL) model based on Marharoan Bolon in the Science Subject on the Learning Outcomes of Class V Students of UPTD SD Negeri 122379 Pematangsiantar. In this study, the research design used ispre-experimental designwith typeOne-Group Pretest-Posttest Design. Population is the entire research sample. In this study, the sample was 20 students of grade V of UPTD SD Negeri 122379 Jln. Sentosa, Pematangsiantar City. The instrument trials were question validity tests, reliability tests, difficulty level tests, and discrimination power tests. Data collection techniques in this study used tests and documentation, with data analysis techniques, namely normality tests, t-tests, and N-Gain tests. Based on the learning outcomes obtained during the study of the use of the Marharoan Bolon-based Project Based Learning Model in the subject of Social Sciences on the learning outcomes of class V students of UPTD SD Negeri 122379 Pematangsiantar, tcount = 22.08> ttable = 1.72 and significant = 0.00 <0.05. From these results it can be seen that Ha is accepted which means that there is an influence of the use of the Marharoan Bolon-based Project Based Learning model in the subject of Social Sciences on the learning outcomes of class V students of UPTD SD Negeri 122379 Pematangsiantar.
Co-Authors Arent, Ease Arni Lisma Girsang Arta Lestari Girsang Asister Fernando Siagian Banjarnahor, Yolanda Gabriyela Barus, Maria Betty Sinaga Boby Agus Sitanggang Carolina Sembiring Meliala Chelsy Siska Mita Siburian Cinthya Roulina Sitohang D. Yuliana Sinaga Desti Pujiati, Desti Dian Anggreni Tamba Dinda Tri Ramadhani Emelda Thesalonika Enjelina Simbolon Eva Pasaribu Ewis Feronika Septian Sipayung Frans Warnen Horen Saruksuk Haloho, Bella R. Hana Pasaribu Herlina Tinambunan Hutabarat, Hermi Efridawati Janwar Tambunan Juli Yanti Situmorang Kiki Sinurat Krisna S. Sihombing Ledi Rosintha Sarah Simanjuntak Lisbet Novianti Sihombing Lisbet Novianti Sihombing Lumbantobing, Minar Trisnawati Malika Situmorang Manurung, Samuel Alexander Frederik Manurung, Yulia Febliana Mariati Br. Barus Marpaung, Betty Grace Parsaulian Miftahul Nabila Ulfa Minar Trisnawati L Tobing Nainggolan, Tiwinda Napitupulu, Rio Parsaoran Natalia Angelika Simaremare Natalina Purba Nelly Saurmalina Siregar PANJAITAN, MUKTAR B Partohap S. R Sihombing, Partohap S. R Pasaribu, Eva Purba, Nancy Angelia Purba, Yoel Octobe Putri Azhari Rahel Laura Anastasya Lumban Raja Ramelia Purba Dasuha Renova A. Marbun Rio Parsaoran Napitupulu Rio Parsaoran Napitupulu Rio Parsaoran Napitupulu Rosiana Hutabalian SANI SUSANTI Sani Susanti Saragih, Alfani Yesica Siagian, Nanda Patricia Siahaan, Leoni New Mercy Siahaan, Michael Javason Siahaan, Theresia Monika Sihombing, Jimmi Morgan Sihombing, Lisbet Sihombing, Lisbet N. Sihombing, Rosben Sijabat, Osco Parmonangan Simangunsong, Apriani Trinita Simanjuntak, Hendra Simanjuntak, Melvin Simanjuntak, Tika Plorentina Simbolon, Christin Dwi Octavianty Sinaga, D.Yuliana Sinaga, Sentina Sinaga, Tiur Marnita Sirait, Jumaria Sirait, Khorint Meilani Sitanggang, Mita Oktaviani Siti Rahmadhani Siregar Siti Rahmadhani Siregar Sitio, Hetdy Sitorus P, Lampola Stefani Philia Turnip Sukardo Sitohang Tantayen Purba Tarsicius Sunaryo Theresia Monika Siahaan Thesalonika, Emelda Tobing, Minar Trisnawati Lumban Tri Aprilla Banjarnahor Veronika Saragih Vina Adelia Sinaga Yemima Yeszha Rosary Purba Yulisa Hutahaean Yunita Sihite