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The Effect of Problem-Based Learning Model on Student Learning Outcomes in Mathematics Subjects in Grade III of SDN 2 Biskang Manik, Roima Sartina; Tanjung, Darinda Sofia; Silalahi, Eka Kartika; Silaban, Patri Janson; Gaol, Rumiris Lumban; Loh, Aaron Loh
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 10 No. 1 (2026): January
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v10i1.299

Abstract

This study aims to determine the effect of the Problem-Based Learning model on third-grade students' mathematics learning outcomes at SDN 2 Biskang in the 2024/2025 academic year. This study uses a quantitative method and a pre-experimental research design. The population in this study consists of all third-grade students at SDN 2 Biskang. The sample was taken using non-probability sampling, specifically a convenience sampling, in which the population served as the sample, consisting of 23 third-grade students. To determine the students' initial abilities, the researcher administered a pretest with an average score of 59.69, which was categorized as poor. After the researcher applied the Problem-Based Learning model, students' learning outcomes improved, with an average score of 81.26, indicating good performance. This research can be supported by the correlation coefficient of 0.960, which indicates that rhitung (0.960) ≥ rtabel (0.184), so Ha is accepted. Thus, the Problem-Based Learning model strongly influences the learning outcomes of third-grade students at UPTD SPF SD Negeri 2 Biskan. As seen from the t-test results, 3.783 ≥ 2.080, indicating that Ha is accepted. This shows a significant positive influence of the Problem-Based Learning model on the learning outcomes of third-grade students at SDN 2 Biskang for the 2024/2025 academic year.
The Effect of the Picture and Picture Cooperative Learning Model on the Learning Outcomes of Fifth Grade Students in Science at SD Negeri 060834 Medan Petisah Pasaribu, Yuni Omega Putri; Abi, Antonius Remigius; Tanjung, Darinda Sofia; Silaban, Patri Janson; Purba, Frikson Jony; Elango, Dinesh
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 10 No. 1 (2026): January
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v10i1.336

Abstract

This study aims to determine the effects of the picture and picture-learning model on the learning outcomes of fifth-grade students in IPAS at SD Negeri 060834 Medan Petisah in the 2024/2025 academic year. This study used a quantitative method. The research population consisted of all fifth-grade students at SD Negeri 060834 Medan Petisah, totaling 26 students. Sampling was conducted using a a total sampling technique, and the sample consisted of the fifth-grade class, totaling 26 students. The results of this study show that student learning outcomes using the picture and picture learning model are in the good category, with an average of 87.92 and a correlation coefficient of 0.776. This indicates that rcount (0.776) > rtable (0.404), so Ha is accepted. Therefore, the picture and picture learning model strongly influence student learning outcomes in the subject of IPAS (Science Education) on the material of Light and its Properties in grade V of SD Negeri 060834 Medan Petisah. This is evident from the t-test results, where tcount > ttable (6.036 > 2.056), so Ha is accepted. This indicates a significant positive effect of using the picture and picture-learning model on student learning outcomes in the IPAS subject for fifth-grade students at SD Negeri 060834 Medan Petisah in the 2024/2025 academic year.
Co-Authors Aaron Loh Abi, Antonius Remigius Adelia Pagit Tarigan Amelia Margaretha Tampubolon Ana, Juli Anita Ann John, Jeena Anton Sitepu Antonius Remigius Abi Anumerta, Hutri Wangsa Anzelina, Dewi Apriyani Br Sembiring Ardyansyah Ardyansyah Argaretha, Frida Marta Arisan Laia Aritonang, Nurcahaya Asnita Hasibuan Ayu Daniati Manurung Barus, Florensya Br Barus, Sherina Maria Benni Pardosi Bogor Lumban Raja Bogor Lumbanraja Br Manullang, Mona hesli Yohana Br Sitepu, Harty Erima Charianti Saragih Charianti Saragih Charles Andre F. Nieves Chindy Claudia Ritonga Chornelia P.H Pasaribu Citra Kristina D. Simbolon Damanik, Jenemy Amelya Dearin Jely Sinaga Debora A Ningsih Panjaitan Debora Ayu Nengsih Panjaitan Des Alvani Lovenia Harefa Devi Efa Naibaho Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Anzelina Dewi Azelina Dina Finiel Habeahan Dina Sitohang Dinesh Elango Dyan Wulan Sari H.S Dyan Wulan Sari Hs Eka Kartika Silalahi Eka Margareta Sinaga ELANGO, DINESH Elisabet Malau, Novia Elisabeth Sihombing Ella Sharifa Br Tamba Emelia Sukses Br Ginting Emelia Sukses Ginting Emenina Br Tarigan Ervina Gultom Ester J. Simarmata Ester Julianda Simarmata Ester Julinda Simarmata Ester Julinda Simarmata, Ester Julinda Esy Minar Parhusip Esy Minar Parhusip Fanesa Anastasya Br Depari Fanesa Anastasya Br Depari Fiona Br Ginting, Trysia Fitriani Sinaga Flora Shanty Br. Siagian Florentina Ambarawati, Nova Florentina Br Purba Florentina Br Purba Frikson Jony Purba Gaol, Rumiris Lumban Gaol, Septiawan Lumban Gema Nugraha Hutabarat, Renato Ghozali, Elizabeth Ginting, Fiber Yun Almanda Ginting, Irma Kristiani Br Ginting, Trysia Fiona Br Govindo Roy Frederikus Tamba Gulo, Willfrida Purnama Sari Habeahan, Dina Finiel Haloho, Awani Hasibuan, Ampuan Lidyawati Hasibuan, Asnita Hasibuan, Sarmita Hasugian, Jolly Suryadi Heka Maya Sari Br Sembiring Henceyana Saragih Herna Elisabeth Lumbanbatu Hesli Yohana br Manullang, Mona Hutabarat, Renato Gema Nugraha Hutapea, Novita Sari Imelda Irma Hutauruk Irma Hutauruk Irmina Pinem Jeni Malasari Purba Jontono Samosir Juli Ana Juli Ana Juli Ana Juli Ana Juliana Juliana Juliana Juliana Juliana Juliana Juliana Juliana Julinda Simarmata, Ester Julinda, Ester Julius Christovoma Duha Kaban, Elisabeth Victoria Br Kariati Zai Kariati Zai Ketaren, Angella Khaty Dian Situmorang Khaty Dian Situmorang Kudadiri, Efani Kurnia Devi Saragih Laia, Menisahati Laura Anatasya Surbakti Leoni A Haloho Leoni A Haloho Lisdawati, Rica Lisenia Monika Saragih Loh, Aaron Loh Lovriyanti, Triani Lubis, Nela Chintya Permatasari Lumbangaol, Reni Rosianna Madonna Irene Situmorang Mahulae, Sau Mahulahe, Saut Manalu, Cici Helen Boang Manalu, Edi Putra Wijaya Manalu, Yenni Manik, Roima Sartina Maria Enjel Sianipar Maria Enjel Veronika Sianipar Maria Gresia Marbun Marnawati Sitorus Martina Olypia Kaban Maya Sari Br Sembiring, Heka Maya Maya Sari Sembiring, Heka Megawati Valentina Pasaribu MEIKARDO SAMUEL PRAYUDA Meliala, Evi Beneditta Br Merienta Nainggolan Mia Emlisa Sembiring Mia Emlisa Sembiring Monasari Marbun, Elvina Nahor, Alika Banjar Nainggolan, Merienta Nelli Arjuna Simarmata Nelli Arjuna Simarmata Nova Florentina Ambarawati Nova Florentina Ambarawati Nova Florentina Ambarwati Novalina Sembiring Novi Sitepu Novia Banjarnahor Olyvia P N Damanik Pakpahan, Yanti Mayangsari Pangaribuan, Jontra Jusat Panjaitan, Juliana Panjaitan, Monica Clara P Panjaitan, Olivia Angelina Panjaitan, Zindi Aulia Pasaribu, Yuni Omega Putri Pinem, Irmina Pitti Diana Girsang Pitti Diana Girsang Priskila Rosdiana Sipayung Purba, Diana Kristina Br Purba, Frikson Purba, Leiressa Afriani Purba, Tiya Putri, Octaviani Pernanda Raja, Bogor Lumban Rajagukguk, Stevan Rajesh, Viji Raya Sigalingging Reflina Sinaga Regina Sipayung Remigius Abi, Antonius Reni Wahyuni Damanik Reni Wahyuni Damanik Reno Francius Simanullang Reno Francius Simanullang1 Retno Dwi Suyanti Riani Angreni Buaton Ribka Kariani Br Sembiring Rina Wati Lumban Gaol Risnawaty Nadeak Rizka Pahmawati Regina Br Sitanggang Romauli Manalu Romauli Manalu Romian H.J Simamora Rosa Maria S Rosa Maria Simamora Rosianna Lumbangaol, Reni Rumiris Lumbangao Rumiris Lumbangaol Sababalat, Sri Deni Santa Geovani Santa Geovani Saragih, Christin Natalia Saragih, Lisenia Monika Sari, Heka Maya Saud Mahulae Saud Maulahe Saurma Sihombing Saut Mahulae Saut Maulahe Sela Novayesti Rajagukguk Selani Julia Habeahan Selani Julia Habeahan Selani Julia Habeahan Sembiring, Apriyani Br Sembiring, Heka Maya Sari Sembiring, Josua Sembiring, Ribka Kariani Septia Pelelawati Purba Septiawan Lumban Gaol Siahaan, Martina Estepania Hinal Sianturi, Nadya Fransiska Siburian, Adi Susanto Sihite, Satrina Sihotang, Ayu Krisdayanti Sihotang, Rapmanarihon Sihotang, Wintri Sarty Silaban, Lasria Sifra Silaban, Maria Kristina Silaban, Patri Silaen, Arnita Silalahi, Eka Kartika Silalahi Simamora, Sarimauli Simanjuntak, Cecilia Simanungkalit, Aprianti Simbolon, Riskianmo Simorangkir , Frida Marta Agareta Sinaga, Mita Kristina Sinaga, Veryaman Sinambela, Heni Wenti Sinulingga, Monika Surabina Br Sinurat, Rensister Sipayung , Regina Sipayung, Yolenta Siregar, Deviana Siregar, Hartaty Anna Siregar, Yunita Sari Sirileleu, Cindy Yovita Br Sitanggang, Chindy Sitanggang, Robertus Sitepu, Risna wati br Sitio, Sahmaita Sitohang, Anjelina Permata Sari Sitohang, Fetra Elisabeth Sitohang, Juita Sitohang, Lastri Helmalia Situmorang , Sri Ayu Wahyuni Situmorang, Restina Wati Situmorang, Tioro Suci Br Sembiring Sukli Sinaga Sukly Sumarlin Mangandar Marianus Tamba, Govindo Roy Frederikus Tamba, Nurlela Tamba, Rhodentia Sri Hastuti Tambunan, Mullop Tarigan, Tesalonika Br Tarihoran, Angel Christina Tarihoran, Dominika Asna Juwita Tesa Agresya Tambunan Trisna Br Karo Tumanggor, Agnes Fransisca Marheini Vivi Haloho Wulan Sari HS, Dyan Yanti Elnida Purba Yanti Elnida Purba Yentin Naibaho Yohanes Suhardin Yuni Rayanti Sinaga Yuni Sinaga Rayanti Sinaga Yusri Fauziah