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Comparative Study of Students' Conceptual Understanding in Two Different Curricula on the Light and Electromagnetic Waves Materials Melati, Bunga Chinta; Permana Suwarna, Iwan; Hertanti, Erina
Jurnal Pendidikan Matematika dan Sains Vol. 13 No. 2 (2025): December 2025
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v13i2.87915

Abstract

Conceptual understanding involves a deep comprehension of a concept, including the ability to explain, illustrate, and apply it in various contexts. This study aims to compare students’ levels of conceptual understanding under the Kurikulum Merdeka and the Cambridge Curriculum. A comparative descriptive method with a mixed-methods approach was used, employing a six-tier diagnostic test, interviews, and classroom observations. The sample consisted of 60 students selected through purposive sampling. The results showed that students following the Kurikulum Merdeka had a higher percentage of scientific understanding (43.4%) compared to those in the Cambridge Curriculum (20.3%). These findings indicate that the effectiveness of instruction is influenced not only by the curriculum strategy but also by factors such as the timing between instruction and assessment, students’ confidence in their responses, and language barriers. Therefore, instructional approaches should be aligned with students’ cognitive readiness and contextual conditions to optimize conceptual understanding.
PENGARUH PROBLEM BASED LEARNING TERHADAP LITERASI SAINS PADA PEMBELAJARAN FISIKA: META-ANALISIS Nur Fadilah, Afifah; Suwarna, Iwan Permana; Hertanti, Erina
Journal of Teaching and Learning Physics Vol. 10 No. 2 (2025): Journal of Teaching and Learning Physics (August 2025)
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jotalp.v10i2.44558

Abstract

This meta-analysis aims to analyze the impact of Problem-Based Learning (PBL) on students’ science literacy in physics education. The study uses a descriptive quantitative method with a meta-analysis approach on 16 national journal articles that meet inclusion and exclusion criteria. Results indicate a significant average effect size of 1.72 (large category), with senior high school (effect size 1.95) having the most critical impact. In contrast, junior high and elementary schools have effect sizes of 0.77 and 0.48, respectively. Problem-based learning significantly impacts the Solar System, Heat & Temperature, and Global Warming. Furthermore, the implementation factor with the most significant and consistent impact is PBL combined with learning media, especially edugames and interactive simulations, with an average effect size of 1.76 (large category). These results suggest that PBL in physics education can significantly improve students’ science literacy, especially in higher education levels and with appropriate learning media.
STUDY OF THE ACHIEVEMENT OF PHYSICS LEARNING OUTCOMES OF STUDENTS IN HIGH SCHOOLS IN THE SOUTH TANGERANG REGION THROUGH THE TRIAL OF LKS BASED ON THE SCIENTIFIC APPROACH Hertanti, Erina; Silvia, Risma Mega; Al-Afifah, Jaenab Athial
Journal of Teaching and Learning Physics Vol. 10 No. 1 (2025): Journal of Teaching and Learning Physics (February 2025)
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jotalp.v10i1.44322

Abstract

The research is purposed to study the physics result of learning achievement in the senior high school students in South Tangerang, through LKS trial-testing based on a scientific approach. The research was held in four senior high schools in South Tangerang. They are SMA Negeri 6 South Tangerang, SMA Al-Hasra Bojongsari Baru, SMA Negeri 1 South Tangerang, and SMA Dua Mei. It was conducted from May to August 2014. The research method used was pre-experimental, using a one-group pretest-posttest design. The sampling was done by purposive sampling technique. The hypothesis test used a statistical test of one-way analysis of variance. The result analysis or hypothesis test can gain a significance value
Integration of Robotic Education and Islamic Religious Education through the Line Follower Robot Working Model Hertanti, Erina
JURNAL MECHANICAL Vol 15 No 1 (2024): JURNAL MECHANICAL
Publisher : Fakultas Teknik, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mech.v15i1.4405

Abstract

Designing robotic technology as an innovation to realize more varieties in the learning process is an interesting idea to be implemented in class. This study tries to implement robotic technology innovation into Islamic Religious Education through the line follower robot working model. In this study, the working model is used as an educational media that is implemented within the scope of good morals (al-akhlaq al-mahmudah) and bad morals (al-akhlaq al-mazmumah). This study uses the design-build method to realize the final result as a product. The product design includes designing a guide line for the line follower robot and assembling a line follower robot design system based on the results of device requirement analysis. The results of the implementation of the line follower guide line design are realized on a Flexi paper with a length of 3 meters and a width of 2 meters. While the results of the implementation of the line follower robot design system assembly are in the form of a physical/robot frame, a series of electronic hardware systems, and programs built using C language with the CodeVision AVR compiler. Based on the performance test of the line follower robot, it can be concluded that the overall design system has been successfully realized.
Pengaruh PhET Interactive Simultions terhadap Pemahaman Konsep Siswa pada Materi Termodinamika Tanzillal, Muhammad Ikhfas; Hertanti, Erina; Suwarna, Iwan Permana
Jurnal Pendidikan Matematika dan Sains Vol. 14 No. 1 (2026): February 2026
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v14i1.91208

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh PhET Interactive Simulations terhadap pemahaman konsep siswa pada materi termodinamika. Metode penelitian yang digunakan yaitu eksperimen semu dengan desain nonequivalent control group design pada kelas XI SMA Negeri di Tangerang Selatan. Instrumen utama berupa tes pemahaman konsep yang diberikan pada tahap pre-test dan post-test kepada dua kelompok, yaitu kelompok eksperimen menggunakan PhET Interactive Simulations dan kelompok kontrol yang menerima pembelajaran konvensional. Hasil analisis menunjukkan adanya peningkatan pemahaman konsep yang signifikan pada kelompok eksperimen dengan nilai n-Gain pada kategori tinggi, serta perbedaan yang juga signifikan antara dua kelompok berdasarkan uji t. Temuan tersebut menunjukkan bahwa penggunaan PhET mampu membantu siswa membangun pemahaman konseptual melalui visualisasi dan eksplorasi interaktif. Secara lebih luas, hasil penelitian ini mengimplikasikan bahwa integrasi media simulasi digital dapat mendukung pendidikan berkelanjutan melalui pembelajaran yang adaptif, efisien, dan berbasis teknologi.