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All Journal SPEKTRA: Jurnal Kajian Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar
Y Yennita
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Other

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PENERAPAN MODEL PEMBELAJARAN POE BERBANTUKAN PHET SIMULATION UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK KELAS VIII PADA MATERI GETARAN, GELOMBANG, DAN BUNYI yogi nurmansyah agustiawan; Y Yennita; M Nor
JURNAL SPEKTRA Vol 9, No 1 (2023): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v9i1.299

Abstract

Pemahaman konsep didefinisikan sebagai kemampuan suatu individu dalam memahami suatu konsep tertentu. Peserta didik belum dapat dikatakan memiliki pemahaman konsep apabila peserta didik belum dapat dalam menjelaskan kembali materi yang telah dipelajari, Pada saat ini proses belajar masih belum optimal dalam mengembangkan kemampuan peseta didik. Penerapan model pembelajaran POE berbantukan PhET simulation diharapkan dapat meningkatkan pemahaman konsep serta minat belajar peserta didik. Rancangan penelitian yang digunakan yaitu Quasi eksperimen model Posttest Control Only  Design. Penelitian ini terdiri dari kelas eksperimen dan kelas kontrol, dimana pada kelas eksperimen akan diberikan perlakuan yaitu selama pembelajaran akan menerapkan model pembelajaran POE berbantukan PhET simulation, sedangkan di kelas kontrol pembelajaran tetap menggunakan model konvensional. Setelah kelas tersebut diberikan perlakuan, maka kedua kelas akan diberikan tes pemahaman konsep yang terdiri dari 20 soal pilihan ganda. Kemudian, tes pemahaman konsep tersebut akan dianalisis menggunakan analisis deskriptif melalui pemahaman konsep siswa dan analisis inferensial melalui uji normalitas, homogenitas dan uji hipotesis berupa Uji Mann Whitney.
STEM Learning Transformation: Solar Cell–Based Robotic Ship as an Innovative Medium for Student Creativity Y Yennita; Z Zulirfan; Hermawan Susanto; Salsabila Izzati; Ina Lestari
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.13821

Abstract

This study aims to examine the validity, practicality, and effectiveness of a STEM-based robotic solar cell ship as a learning medium to enhance students’ creative thinking skills. The research employed a Research and Development (R&D) approach using the ADDIE development model, which consists of the Analysis, Design, Development, Implementation, and Evaluation stages. The participants were 64 tenth-grade students from SMK Negeri 1 Dumai, selected through random sampling. Data were collected using questionnaires, observation sheets, and creative thinking skills tests. The validity results showed that the robotic solar cell ship met the valid criteria, with average scores of 3.75 for device functionality, 3.67 for learning components, 3.58 for ease of use, and 3.59 for aesthetics and construction. In terms of practicality, positive responses were obtained from teachers (3.89), prospective teachers (3.68), and students (3.10), indicating that the media was easy to use and suitable for classroom learning. Furthermore, the effectiveness of the STEM robotic solar cell ship was proven through improvements in students’ creative thinking indicators: elaboration (51.25%), originality (46.09%), fluency (86.75%), and flexibility (71.45%). These findings demonstrate that the media supports students in understanding renewable energy, technological design, and the working principles of solar-powered electrical systems. Overall, the robotic solar cell ship serves as an innovative STEM learning tool that promotes creativity, environmental awareness, and sustainable technology literacy to address future global challenges.
DEVELOPMENT OF AN AUTOMATED CAR–BASED STEM LEARNING MEDIA ON MOTION TOPICS TO FOSTER HIGHER-ORDER THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS Budi Supiawan; Y Yennita; M. Rahmad; Henni Nopriyanti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.46205

Abstract

This study aims to develop a STEM-based learning medium in the form of an automated car for teaching motion and force concepts as an effort to enhance the Higher-Order Thinking Skills (HOTS) of junior high school students. The background of this research is based on the low level of students’ HOTS in physics learning, limited laboratory facilities, and the continued dominance of conventional teaching methods that provide insufficient meaningful learning experiences. The research employed a Research and Development (R&D) method using the 4D development model, which consists of the Define, Design, Develop, and Disseminate stages. The product developed was a STEM-based automated car learning media package, complemented by a user guide to support instructional activities. Validation was conducted by media experts and subject-matter experts to assess the feasibility of the product in terms of content accuracy, design quality, and functional performance. Furthermore, practicality testing was carried out through limited trials involving science teachers and junior high school students. The results indicate that the STEM-based automated car learning media achieved a valid level of feasibility and a very high level of practicality. These findings suggest that the developed media is easy to use, engaging, and well aligned with students’ characteristics. Therefore, the STEM-based automated car learning media is suitable for use as an alternative instructional tool to support students’ understanding of motion and force concepts while fostering higher-order thinking skills.
Co-Authors Budi Supiawan Henni Nopriyanti Hermawan Susanto Ina Lestari M Nor M. Rahmad Salsabila Izzati yogi nurmansyah agustiawan Z Zulirfan