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Efektivitas Media Video Interaktif Berbasis Teknologi Dengan Model Pembelajaran Problem Based Learning (PBL) Terhadap Pemahaman Konsep Sifat Dan Perubahan Zat Mayesta Siregar; Eva Pratiwi Pane; Hisar Marulitua Manurung
PendIPA Journal of Science Education Vol 10 No 4 (2026): October - December
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.4.1351-1356

Abstract

This study aims to determine the effectiveness of technology-based interactive video media integrated with the Problem-Based Learning (PBL) model in improving students’ conceptual understanding of the properties and changes of matter at SMK Swasta Teladan Pematangsiantar. This study employed a quantitative method with a quasi-experimental design, specifically a Nonequivalent Control Group Design. The research sample consisted of class X-RPL1 as the control group and class X-RPL2 as the experimental group. Data were collected using conceptual understanding tests administered as pretests and posttests. The data were analyzed using normality tests, homogeneity tests, an independent-samples t-test, and the N-Gain test. The analysis results showed a significance value of 0.000 (p < 0.001), indicating that H₀ was rejected and Hₐ was accepted. The average N-Gain score of the experimental group was 82.76%, while that of the control group was 36.98%. Therefore, the use of technology-based interactive video media integrated with the Problem-Based Learning (PBL) model was more effective in improving students’ conceptual understanding of the properties and changes of matter than conventional learning. Keywords: Interactive Video, Problem-Based Learning (PBL), Conceptual Understanding.
Co-Authors A Simamora, Benjamin Ady Frenly Simanullang Anita Debora Br Simangunsong Anita Debora Simangunsong Anita Debora Simangunsong Anita Sitanggang Apriani Sijabat Asima Rohana Sinaga Ayi Darmana Ayi Darmana Ayi Darmana, Ayi Batubara, Nurhasana Benjamin A Simamora Bernard Simanjuntak Br Simangunsong, Anita Debora Christa Voni Sinaga Christian Neni Purba D. Yuliana Sinaga David Togi Hutahaean Deta Friska Amelia Marbun Devi Romauli Siahaan, Rina Dewi Wahyuni Dewi, Anisa Kurnia Dian Arisetya Eduward Situmorang Febri Yanti Gayus Simarmata Gayus Simarmata, Gayus Golda Novatrasio Sauduran Golda Novatrasio Sauduran Grace Tessalonika Juliarta Hamela Sari Sitompul Hendra Simanjuntak Hendra Simanjuntak Herna Febrianty Sianipar Hisar Manurung Hisar Marulitua Manurung Hisar Marulitua Manurung Hutagalung, Sampe Roly Imanuel Gideon Sihombing Ivan Samuel Jennifer Demi Arta Simamora Jumaria Sirait Junifer Siregar Kamucia Rojum Legi Marbun Kasih Patricia Gultom Lampola Sitorus P. Lidya Marwaty Haloho Lourdes Simamora Lubis, Nenni Faridah Marbun, Lastri Evati Mori Mayesta Siregar Melda Veby Ristella Munthe Mobo, Froilan D. Mungkap Mangapul Siahaan Nancy Angelia Purba Nanda Saputra Pasaribu, Sunggul Prini Desima Evawani Ambarita Purba, Nancy Angelia Purba, Rudiarman Putri Giovani Rajagukguk Refi Verolika Napitupulu Revalina Permata Sari Sihombing Riahni Saragih, Vita Rina Devi Romauli Siahaan Rio Parsaoran Napitupulu Ropinus Sidabutar S. Lamriana Hutagalung Sabar Dumayanti Sihombing Samuel Albert Simanjuntak Sanggam Magda Lasmaria Siahaan Saragih, Reagan Surbakti Saragih, Vita Riahni Sauduran, Golda Novatrasio Septiani, Nanda Teodora Siahaan, Fine Eirene Siahaan, Theresia Monika Sidabutar, Ropinus Simamora, Benjamin Albert Simangunsong, Anita Debora Simanjuntak, Bernard Sirait, Esti Marlina SITINJAK, ERNI KUSRINI Sitorus P, Lampola Sitorus, Ester Suprapto Manurung Surbakti Saragih, Reagan Susy Alestriani Sibagariang Theresa Sipayung Triska Idawati Situmorang Triska Idawati Situmorang Vina Merina Sianipar Vita Riahni Saragih Winri Sidabutar Yohana Tampubolon Yoko Manurung