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All Journal Jurnal Pendidikan Fisika dan Teknologi Kappa Journal Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Journal of Science and Science Education (JoSSEd)
Amanah, Prelia Dwi
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Neuroscience Physics Other

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Validity and Reliability Analysis of Science Modules Using Problem-Based Learning Models Based on Ethno-STEM Assisted by Augmented Reality Amanah, Prelia Dwi; Rahayu, Satutik; Gunawan, Gunawan
Kappa Journal Vol 9 No 2 (2025): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v9i2.31825

Abstract

This study aims to analyze the validity and reliability of a Problem-Based Learning (PBL)-based science module integrated with the Ethno-STEM approach and assisted by Augmented Reality (AR) on the Motion and Force material for seventh-grade junior high school students. The module was developed as an innovative effort to improve the quality of science learning by linking local cultural contexts and the use of technology. The research method used includes validity and reliability testing involving seven expert validators, consisting of four lecturers and three science teachers, who assessed the feasibility of learning documents with five assessment scales, including the Learning Objective Flow (ATP), Learning Implementation Plan (RPP), Teaching Module, and Student Worksheet (LKPD). Validity was analyzed using Aiken's V formula, and the results of the analysis showed that all components obtained V values between 0.75 and 1.00, which was categorized as valid. Meanwhile, the inter-rater reliability test using the Intraclass Correlation Coefficient (ICC) showed an ICC value between 0.753 and 0.947. This indicates that the developed module has excellent inter-rater consistency and good to very good reliability. Therefore, this PBL-based science module, integrated with Ethno-STEM and AR, has been proven valid and reliable for use in the learning process at the junior high school level, making it a reliable learning resource.
Science Teachers Perceptions of the Nature of Science (NOS) and the Nature of Scientific Inquiry (NOSI) Al-Qoyyim, Thufail Mujaddid; Amanah, Prelia Dwi; Muliati, Eka; Fitratunisyah, Fitratunisyah; Jauhari, Muhammad Tantawi; Jufri, A Wahab
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 6 No. 3 (2025): Agustus
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v6i3.936

Abstract

This study aims to analyze science teachers' perceptions of the Nature of Science (NOS) and Nature of Scientific Inquiry (NOSI), including their understanding of the nature of scientific knowledge, the scientific method, and the challenges in its implementation in the classroom. A survey method was employed, involving 61 science teachers from various educational levels. The findings reveal that 59% of teachers agreed and 34.4% strongly agreed that they understand the nature of science and apply it in their teaching. Additionally, 65.6% agreed and 26.2% strongly agreed that scientific knowledge is tentative and continually evolving. Regarding the scientific method, 49.2% agreed and 44.2% strongly agreed that science is based on empirical evidence and can be tested. However, despite a general understanding of the importance of inquiry-based approaches, 47.5% disagreed and 14.8% strongly disagreed with the effectiveness of the inquiry model in science education, indicating significant challenges in its implementation. Factors such as limited facilities, time constraints, and students' readiness were identified as key obstacles to the optimal integration of NOS and NOSI. Therefore, enhanced teacher training, infrastructure support, and more adaptable teaching strategies are essential to ensure the effective implementation of NOS and NOSI in science education.
Integrating PBL, Ethno-STEM, and AR for Critical Thinking and Digital Literacy: A Systematic Review (2016–2025) Amanah, Prelia Dwi; Rahayu, Satutik; Gunawan, Gunawan; Doyan, Aris
Journal of Science and Science Education Vol. 6 No. 2 (2025): October
Publisher : Pascasarjana, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jossed.v6i2.11431

Abstract

This study aims to describe research trends related to the integration of Problem-Based Learning (PBL), Ethno-STEM, and Augmented Reality (AR) in improving students' critical thinking skills and digital literacy during the period 2016 to 2025. The formulation of the problem in this study is how the development of scientific publications related to the integration of the three approaches and their contribution to strengthening 21st century skills. The method used is descriptive analysis with a bibliometric approach using data from Google Scholar analyzed through Publish or Perish (PoP), Dimensions.ai, and visualized using VOSviewer. The results of the study show a significant increasing trend in publications discussing the integration of PBL, Ethno-STEM, and AR, especially since 2022, as well as the dominance of publications in the form of book chapters. In addition, keyword visualization confirms that the theme of developing innovative learning models, critical thinking, and digital literacy is the main focus in modern science education research. This study recommends further development of the integration of contextual and technological approaches to support improving the quality of learning in the digital era.
PBL-Based Science Modules Integrating Ethno-STEM and Augmented Reality: An Analysis of Practicality and Effectiveness Amanah, Prelia Dwi; Rahayu, Satutik; Gunawan, Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 2 (2025): July - December (In Press)
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i2.10675

Abstract

This study aims to analyze the practicality and effectiveness of a Problem-Based Learning (PBL)-based science module integrated with the Ethno-STEM approach and assisted by Augmented Reality (AR) on the subject of Motion and Force for seventh-grade junior high school students. The module was developed as an innovative effort to improve the quality of science learning by linking local cultural contexts and the use of technology. This research uses research and development (R&D) methods including testing practicality and effectiveness. Documents analyzed for practicality include observation sheets for learning implementation, observation sheets for critical thinking skills and digital literacy through LKPD, and questionnaires for teacher and student responses. The effectiveness of the documents analyzed includes the results of pre-tests and post-tests for critical thinking skills and digital literacy of students. Practicality was analyzed using the % practicality formula, and the results of the analysis showed that all components obtained a % practicality value > 60%, which is categorized as practical and very practical. Meanwhile, the effectiveness test used N-Gain, where the N-Gain of critical thinking skills showed a value of 72.41% for the average %N-Gain of the experimental class and 53.83% for the control class. The N-Gain of digital literacy had an average of 68.71% for the experimental class and 24.24% for the control class. Therefore, the PBL model science module based on Ethno-STEM assisted by AR has proven to be practical and effective for use in the learning process at the junior high school level, so that the module can be trusted to be used as a learning resource.
Co-Authors A Wahab Jufri Al-Qoyyim, Thufail Mujaddid Aris Doyan Fitratunisyah, Fitratunisyah Gunawan Gunawan Jauhari, Muhammad Tantawi Muliati, Eka Satutik Rahayu