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All Journal POSITRON Jurnal Pendidikan Dasar Nusantara Penggunaan Media Sains Flipbook dalam Pembelajaran IPA di Sekolah Dasar Jurnal Inovasi Teknologi Pendidikan Jurnal Pendidikan Fisika FKIP UM Metro JPsd ( Jurnal Pendidikan Sekolah Dasar ) Edukasi: Jurnal Pendidikan dan Pengajaran Edufisika: Jurnal Pendidikan Fisika Al-Jabar : Jurnal Pendidikan Matematika International Journal of Artificial Intelligence Research JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Basicedu Jurnal Pendidikan Fisika dan Teknologi Jurnal Inovasi Pendidikan Integrated Science Education Journal Bima Abdi: Jurnal Pengabdian Masyarakat LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Unram Journal of Community Service (UJCS) JIFP (Jurnal Ilmu Fisika dan Pembelajarannya) Jurnal Basicedu Journal of Innovation and Research in Primary Education Indonesian Journal of Education Research (IJoER) Profesi Pendidikan Dasar Jurnal Pendidikan MIPA
Sardianto Markos Siahaan, Sardianto Markos
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Integration of Paired Sample T-Test and Cohen's d in the Evaluation of a Palembang Ethnoscience-Based Physics Module Fajriah, Nurkholisa; Akhsan, Hamdi; Siahaan, Sardianto Markos
Jurnal Pendidikan Fisika Vol 14, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v14i1.15860

Abstract

This study aimed to analyze the effectiveness of a Palembang ethnoscience-based physics module on student learning outcomes in potential and kinetic energy materials using a methodologically rigorous approach. Employing a quasi-experimental design with a one-group pretest-posttest pattern, the study involved 37 grade X students from SMAN 22 Palembang. Data were collected through learning achievement tests and analyzed using SPSS version 26, incorporating Shapiro-Wilk normality tests, Paired Sample T-Tests, Normalized Gain (N-Gain), Power Analysis, and outlier examinations. The results indicated mean pre-test scores of 61.22 (SD = 13.41) and post-test scores of 82.97 (SD = 9.96). The Paired Sample T-Test yielded a t-value of -11.217 with a significance of 0.000 (p < 0.05), indicating a significant difference and a strong association between module implementation and learning outcome improvements. The N-Gain value of 0.56 was categorized as medium, while the Effect Size (Cohen's d) of 1.84 demonstrated a very large impact, although this requires careful interpretation due to the within-subject design. Cohen's d<sub>z</sub>, calculated based on the standard deviation of difference scores, also produced a value of 1.84, confirming the consistency of the effect estimation. The study concludes that the Palembang ethnoscience-based physics module is positively associated with enhancing student learning outcomes. Integrating local wisdom bridges abstract concepts with students' real-life contexts, thereby rendering learning more meaningful. 
E -Module Based on Multi-Representation Topics of Inventors Who Changed the World in Class VI Elementary School Kurniasari, Dita; Susanti, Rahmi; Siahaan, Sardianto Markos; Raharjo, Makmum
Teknodika Vol 22, No 2 (2024): Teknodika
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/teknodika.v22i2.85453

Abstract

This research aims to develop multi-representation- based e-modules in thematic learning in elementary schools. The problem currently occurring is that students have difficulty understanding the material because the teaching materials used are still textbooks. Therefore, it is necessary to develop interesting teaching materials in the form of e-modules. The type of research used is development research using the Ronwtree development model combined with Tessmer evaluation which consists of planning, development and evaluation stages. The population in this study was 30 class VI students. The methods used in collecting data in this research were observation, interviews, questionnaires and tests. Validity test results at the expert stage review shows that the assessment from language experts got an average score of 94% in the very valid category, while from material experts the total percentage was 88% in the very valid category, and media experts got a total score of 96% in the very valid category. So the average score of the three experts is 9.2 % in the very valid category.  The E-Module practicality test results from the small group were 82.1% in the very practical category. The multi-representation based e-Module was declared effective on student learning outcomes. This can be seen from the N-gain results, namely 0.6 with medium criteria. So it can be concluded that the E-Module based on multiple representations of the topic of inventors who changed the world in class VI SDN 146 Palembang is declared valid, very practical and effective on student learning outcomes.
Co-Authors Anggraini, Aisyah Apit Fathurohman Dwi Maryanto, Dwi Evi Yuliani Fajriah, Nurkholisa Farida Farida Feranti, Hanisa Firdausi, Huriyatul Hamdi Akhsan Hartati N, Yendri Tri Hartono Hartono Hasanah Hasanah Hasanah, H Helen, Helen Husna, Hafizhah Aulia Ida Sriyanti Ismet Ismet, Ismet Jannah, Fathya Nurul Ketang Wiyono Komarudin, Wawan Ahmad Kurniasari, Dita Kurniasari, Dita Leni Marlina Lestari, Yora Inda Lestari, Yora Indah Masfufah, Annasriyah Meirizal Usra, Meirizal Melly Ariska Musfiroh, Ani Nugraha, Agung Malsen Nugraha, Ari Guna NUGRAHA, ARIE GUNA Nurdin, Muhammat Ali Opeyemi, Hammed Saheed Patriot, Evelina Astra PERMATA SARI, DEVI Putri, Regita Elsa Putriani, Anjeli Rachman, Fuad Abd Raharjo, Makmun Rahman, Nor Farahwahidah Abdul Rahmannisa, Amanda Rahmi Susanti Regina, Riska Riska Anggraini, Riska Ritonga, Ahmad Fitra Scristia, Scristia Seprina, Iin Septia, Delfi Setiyowati, Devi Ariska Silva, Solange Francielle Simarmata, Ruth Helen Somakim, Somakim Sudirman Sudirman Syahbani, Husni Taufiq Taufiq Tibrani, Masagus Mhd Tibrani, Masagus Mhd. Tina Oktasari Umi Kalsum Widiya Nopita, Widiya WINDHA WINDHA Zanjabilla, Aulia Zhu, Mega Zulaiha Zulaiha, Zulaiha