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All Journal IJoLE: International Journal of Language Education Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Autentik : Jurnal Pengembangan Pendidikan Dasar Jurnal Educatio FKIP UNMA Didaktik : Jurnal Ilmiah PGSD STKIP Subang GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Pedagogika : Jurnal Pedagogik dan Dinamika Pendidikan Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Jurnal Pendidikan DEWANTARA: Media Komunikasi, Kreasi dan Inovasi Ilmiah Pendidikan Alifbata: Jurnal Pendidikan Dasar EduStream: Jurnal Pendidikan Dasar TANGGAP : Jurnal Riset dan Inovasi Pendidikan Dasar Jurnal Cakrawala Pendas Scholarly Journal of Elementary School Edutainment : Jurnal Ilmu Pendidikan dan Kependidikan JOSAR (Journal of Students Academic Research) Jurnal Elementaria Edukasia
Nanda William
STKIP PGRI Trenggalek
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PENGEMBANGAN MEDIA PEMBELAJARAN KOMIK LINGKUNGAN BERBASIS FRISCO UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS V SEKOLAH DASAR Nizar Sufyan Arif; Diyanti Jati Pratiwi; Nanda William
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Posted
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60528

Abstract

Critical thinking skills encourage students to sharpen their analysis and open-mindedness regarding various dynamics in daily life. The issue of students' lack of critical thinking skills is a matter that must be addressed to enhance students' competence in becoming superior thinkers. The type of research used is Research and Development (RnD) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Data collection techniques utilized interview guidelines, observation, documentation, expert validation questionnaires (content, language, media, practitioner), and test instruments validated using Aiken's V. The sample was determined through purposive sampling with a total of 47 respondents. Data analysis applied the paired sample T-test and N-Gain test, processed with the assistance of SPSS 25 software. The results of the expert judgment on the development of the FRISCO-based environmental comic learning media indicated high feasibility. Content expert validation obtained a score of 85% (Highly Feasible), language expert 97.5% (Highly Feasible), and media expert 91%. Subsequently, product testing was conducted in two stages. In the small-scale trial, there was an increase between the pre-test and post-test scores by 21 points. Practitioner validation reached 90% (Highly Feasible), with a student response score of 85.16% (Very Attractive) and a teacher response score of 88.9% (Very Attractive). In the large-scale trial, there was also an increase in the average pre-test and post-test scores by 9.73. The student response questionnaire showed a score of 87.57% (Very Attractive) and the teacher response was 91.67% (Very Attractive). Lastly, the effectiveness test using the N-Gain formula obtained a score of 76.10%, which falls into the "Moderately Effective" criterion. Based on these results, it can be concluded that the FRISCO-based environmental comic media is highly feasible and proven effective for use.
The Effectiveness of the Think Pair Share Model Assisted by Digital Comics on the Critical Thinking Skills of Fourth Grade Elementary School Students Fadila Fitri Oktavia; Nanda William; Diyanti Jati Pratiwi
JOSAR (Journal of Students Academic Research) Vol 11 No 2 (2026): September
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/0b46t819

Abstract

This study aimed to examine the effect of the Think Pair Share (TPS) learning model assisted by digital comics on elementary school students' critical thinking skills in Pancasila Education. The study was motivated by students' limited ability to interpret information, analyze problems, evaluate arguments, and draw logical conclusions. This condition is associated with teacher-centered learning practices that provide limited opportunities for active student participation and the limited use of engaging instructional media. Therefore, an innovative learning model that actively involves students and promotes higher-order thinking skills is needed. This study employed a quantitative approach using a Quasi-Experimental Design with a Nonequivalent Control Group Design. The research involved 53 fourth-grade elementary school students, consisting of 27 students in the experimental class, which received the Think Pair Share (TPS) learning model assisted by digital comics, and 26 students in the control class, which received conventional instruction. Data were collected through pretests and posttests using a valid and reliable critical thinking skills test and were analyzed using normality, homogeneity, Independent Samples t-test, and N-Gain tests with IBM SPSS Statistics. The results indicated a significant effect of the Think Pair Share (TPS) learning model assisted by digital comics on students' critical thinking skills, with a significance value of 0.001 (*p* < 0.05). The mean score of the experimental class increased from 68 to 83, while the control class improved from 53 to 65. The average N-Gain score was 0.4470, indicating a moderate level of improvement.
The Effectiveness Of The Radec Learning Model Assisted By Flashcard Media On Elementary School Students’ Understanding Of Pancasila Values Hersion Sekar Lestari; Nanda William; Diyanti Jati Pratiwi
JOSAR (Journal of Students Academic Research) Vol 11 No 2 (2026): September
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/hj47ry56

Abstract

This study aimed to examine the effect of the RADEC (Read, Answer, Discuss, Explain, Create) learning model assisted by flashcard media*on elementary school students' understanding of Pancasila values. The study was motivated by students' limited understanding of the meaning, symbols, and implementation of Pancasila values in daily life. This condition is associated with teacher-centered learning practices, limited student participation during classroom activities, and the inadequate use of engaging instructional media. Therefore, an innovative learning model that actively involves students and facilitates conceptual understanding is needed. This research employed a quantitative approach using a Quasi-Experimental Design with a Nonequivalent Control Group Design. The research sample consisted of 53 students, comprising 26 students in the experimental class, which receiving the RADEC learning model assisted by flashcard media, and 27 students in the control class, which receiving conventional instruction. Data were collected through pretests and posttests and analyzed using normality, homogeneity, Independent Sample t-test, and N-Gain tests with IBM SPSS Statistics. The results indicated a significant effect of the RADEC learning model assisted by flashcard media on students' understanding of Pancasila values, with a significance value of 0.000 (p < 0.05). The mean score of the experimental class increased from 36.3 to 82.6, while the control class improved from 39.4 to 50.9. The average N-Gain score was 73.06 (high category) for the experimental class and 19.58 (low category) for the control class. These findings demonstrate that the RADEC learning model assisted by flashcard media is effective in improving elementary school students' understanding of Pancasila values.  
The Effect of the RADEC Learning Model on Elementary School Students' Understanding of Science Concepts Nina Maulidatun Fajariyah; Nanda William; Diyanti Jati Pratiwi
JOSAR (Journal of Students Academic Research) Vol 11 No 2 (2026): September
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/6e1v3q55

Abstract

Understanding science concepts is a crucial skill for elementary school students, enabling them to connect and apply these concepts to their daily lives. However, teacher-centered instruction has resulted in suboptimal student understanding of biodiversity concepts. This study aimed to determine the impact of the RADEC (Read, Answer, Discuss, Explain, and Create) learning model on the science concept understanding of fifth-grade elementary students regarding biodiversity. A quantitative approach was employed using a quasi-experimental method with a non-equivalent control group design. The study population consisted of fifth-grade elementary students during the 2025/2026 academic year. Data were collected via pre-tests and post-tests assessing concept understanding and analyzed using prerequisite tests, an independent sample t-test, and the N-Gain test. The results indicated that the data were normally distributed and homogeneous. The independent sample t-test on post-test scores yielded a significance value of 0.00 (p < 0.05), demonstrating a significant effect of the RADEC model on students' science concept understanding. This improvement was supported by an N-Gain score of 0.61 (medium category) and an effectiveness rate of 60.93% (moderately effective category). In conclusion, the RADEC learning model effectively enhances students' science concept understanding through a learning process that fosters independence, collaboration, and creativity. The study recommends the RADEC model as an innovative teaching strategy for elementary schools and suggests it serve as a reference for future researchers looking to adapt the model for different subject matter or educational levels.
Co-Authors Agus Budi Santosa Angga Setiawan Ariani, Puput Atep Lesmana Bunyamin Maftuh Bunyamin Maftuh Choiriyah, Nidaul Devi, Nabila Listia Deviana Seftia Ferawati Dina Nur Romadhona Ejen Jenal Mutaqin Fadila Fitri Oktavia Farokhah, Laely Hany Handayani Hersion Sekar Lestari Huda, Mochammad Miftachul Ida Ayu Putu Deswanti Ika Restikawati Indama Sofiardi Intan Susetyo Kusuma Wardhani Intan Susetyo Kusumo Wardhani JATI PRATIWI, DIYANTI Karisma Wardhani Kunthi Zulfa Kusumo Wardhani, Intan Susetyo Mubarok Somantri Muhammad Chozinatul Asror Muhammad Zulfadhli, Muhammad Nadila Resti Cahyanti Nina Maulidatun Fajariyah Nina Nur Fitriyah Nizar Sufyan Arif Novitasari, Laily Nura Aziza, Ella Rahma Puspita, Ari Metalin Ika Putri Devi Hiqma Oksalina Regina Widyadhari, Clorinda Rizka Janawati Mita Arsih Rohmat Febrianto SEPTI SETIANI Siti Aisah Sururin Afidah Tansi Avrelia Rekalasdiana Teguh Gugun Riyanto Tutik Puji Rahayu Vrianturi, Prastiwi Wahyu Nurmalasari Wawan Prasetyo Widya Dwi Parindra Wilujeng Dewi Latiifah Hasan Yayang Jawi Agus Saputro Yesita Inka Dela Yoga Adi Pratama Yovita Puspasari Yusuf Alfarizi, Ahmad Zaenal Abidin