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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
Arjuna Subject : -
Articles 6,093 Documents
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Edukasi Penanganan Perubahan Iklim Siswa Sekolah Dasar melalui Media Komik mitigasi bencana berbasis CRT Yani, Indri; Halira, Lungguh; Taufik, M.; Indirwan, Indirwan
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10824

Abstract

Climate change is a global challenge that impacts human life and the environment, which requires effective education, especially for the younger generation. This research aimed to develop comic media as an educational tool to address climate change through the Culturally Responsive Teaching (CRT) approach, with a focus on disaster mitigation for elementary school students. This study implemented a Research and Development (R&D) method using the ADDIE model and was conducted with fourth-grade students at SDIT Bunaya, Bogor with 20 students as the participants. The results showed that the average student understanding of climate change before the learning process was 72.25, which increased to 91.75 after the intervention. These findings indicate that the use of comic media effectively enhances students’ understanding of climate change and disaster mitigation, while also fostering caring attitudes toward the environment. Moreover, the comic media provides an engaging, interactive, and contextual learning experience. It not only improves students’ environmental literacy but also serves as a culturally relevant science education tool that supports sustainable development
Improving Student Learning Independence by Using Models Discovery Learning at School Rediyono
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10834

Abstract

This research is motivated by the low independence of students' learning in creative product subjects in class XI SMK Putra Bangsa Bontang, East Kalimantan. One solution to overcome this problem is to use the Discovery Learning learning model. The purpose of this study is to describe the improvement of students' learning independence by using the Discovery Learning learning model in students of XI SMK Putra Bangsa Bontang, East Kalimantan. The research method is Classroom Action Research (CAR) which is carried out in two cycles. Each cycle consists of two meetings and four stages, namely planning, implementation, observation, reflection, and the research time is carried out until August. The subjects of this study were students of class XI SMK Putra Bangsa Bontang, East Kalimantan. Totaling 15 people consisting of 8 male students and 7 female students. The results of the study showed that there was an increase in students' learning independence from pre-action to cycle I by 10.80%. The increase in students' learning independence also showed an increase from cycle 1 to cycle 2 by 24.78%. The conclusion of this study is that there was an increase in students' learning independence overall by 35.58%. Discovery Learning learning must continue to be carried out to improve the learning independence of vocational school students. Teachers need ongoing guidance to be able to apply the Discovery Learning model according to the recommended steps.
The Influence of Learning Models and Formative Tests on Students Science Learning Outcomes Misbah, Misbah; Ali, M. Sidin; Arsyad, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10835

Abstract

Science learning requires learning that is not only centered on the teacher (teacher centered), but must also be centered on students (student centered) (Zulfikar: 2021). This study is a type of true experimental research that aims to determine the effect of learning models and formative tests on the science learning outcomes of students of class VIII of SMPN 3 Majene. The independent variables in this research are the probing prompting and problem-based learning models. The moderator variables are objective and subjective formative tests, while the dependent variable is the learning outcome. The population is all students in class VIII of SMPN 3 Majene at the eight classes. The sample for this research consisted of four classes. The four sample classes are experimental classes with 120 students. Data collection was carried out using science learning outcomes tests. The collected data was analyzed using descriptive and inferential analyses, especially two-way ANOVA analyses. The results of inferential analysis on the hypothesis show that there is influence between the learning model and formative tests on students science learning outcomes
Spatial Analysis of the Economic Valuation of Mangrove Carbon Stocks in Banda Aceh City Pratiwi, Anggi; Dharma, Wira; Sutekad, Dalil
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10846

Abstract

Climate change or global warming is caused by an increase in Earth's surface temperature due to the greenhouse effect, with carbon dioxide (CO₂) as the primary contributor. Rising CO₂ levels trigger atmospheric warming, sea level rise, agricultural disruptions, and more intense storms. Carbon absorption from the atmosphere can be achieved through mangrove forests, which serve as natural carbon sinks. However, mangrove deforestation leads to carbon release. This study aims to measure carbon stock and the economic value of mangroves along the coast of Banda Aceh City using NDVI analysis. The results indicate that the lowest carbon value is 2.49505 × 10⁻⁶ tons per hectare, demonstrating very limited carbon storage capacity in certain areas. The total economic value of carbon stocks in four mangrove areas is Rp 2,400,026,446. This study is expected to provide insights into global warming, support the role of mangroves as carbon sinks, and serve as a foundation for further research on climate change.
A Digital-Based Practical Guide to Encourage Students' Critical Thinking Skills Yunita, Deni; Syahfitri, Jayanti; Nopriyeni
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10851

Abstract

This research aims to develop a digital-based practicum guide to stimulate the critical thinking skills of high school students on cell structure materials. This research uses the 4D model development method (Define, Design, Develop, Disseminate), which consists of the stages of defining needs, product design, development, and dissemination. The product is developed in the form of an interactive flipbook that contains videos, images, critical thinking simulation questions, and answer links. The validation results showed that the digital-based practicum guide was declared very valid by media experts with a score of 97 and by material experts with a score of 95. The practicality test involving 74 students showed an average score of 90 in the "very practical" category. This guide is considered effective because it facilitates self-paced learning, is easily accessible, and increases student engagement through interactive features. The discussion of the results shows that this guide can support the student learning process, increase motivation, and provide an interesting and meaningful learning experience. This study concludes that the digital-based practicum guide that was developed is valid, practical, and feasible to be used to support biology learning that trains critical thinking skills.
Analysis of Factors for the Use of University e-Learning Through the E-learning Readiness Model Approach Putra, Cesario Auditya Pratama; Sfenrianto
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10854

Abstract

This study aims to analyze the factors influencing the use of e-learning as a learning medium at University X in Jakarta. With the increasing demand for distance education programs, the readiness of the institution to implement e-learning is crucial. This research is a research with a quantitative approach. Data collection techniques using questionnaire instruments in data and information collection. The model determination stage is an important step in the research process where the authors select and develop a suitable model to evaluate the use of e-learning in the readiness to open a distance learning program at university. This research employs the E-learning Readiness Model, encompassing technical, pedagogical, and social aspects. A survey method was utilized, distributing questionnaires to students and faculty members. The findings indicate that factors such as technological infrastructure, academic support, and user attitudes significantly impact e-learning usage. These results are expected to serve as a foundation for University X in designing and implementing effective distance education programs.
Protective Potential of Kersen Leaf Ethanol Extract (Muntingia calabura L.) Against Hepatic Histopathology in Diabetes Mellitus Model Rats Andalia, Nurlena; Ridhwan, M.; Elvitriana; Armi; Jailani
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10862

Abstract

Kersen leaves (Muntingia calabura L.) are known as herbal plants used to lower blood glucose levels. This study evaluated the protective effect of ethanol extract of kersen leaves on the histopathology of the liver of white rats (Rattus norvegicus) model of diabetes mellitus. The experimental study with a Complete Randomized Design (RAL) involved five treatment groups and three replicates, using 55 streptozotocin (STZ)-induced mice. The results showed that the administration of 15% (K5) of kersen leaf ethanol extract improved the structure of hepatocytes, resembling normal tissue, compared to the positive control group (K2) who experienced severe necrosis and degeneration. In conclusion, 15% kersen leaf ethanol extract is effective in improving liver damage due to diabetes and potentially lowering blood glucose levels.
Application of Computer Assisted Instruction Model in Physics Learning Hutahaean, Harvei Desmon; Isnaini, Muhammad; Hutahaean, Juniar
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10872

Abstract

The rapid advancement of technology has significantly transformed various sectors, including education, leading to the emergence of e-learning. This approach utilizes electronic media to facilitate faster and more efficient absorption of learning materials by students. One form of e-learning is the Computer Assisted Instruction (CAI) model, which integrates information technology components such as communication tools, audio, video, and images into a cohesive multimedia platform. The implementation of CAI in e-learning enables flexible learning delivery by allowing educators to present instructional content and engage learners interactively, whether in one-on-one sessions or in small groups. This model enhances the learning experience by incorporating tutorials and multimedia presentations. Physics, as a branch of natural science, plays a critical role in shaping human reasoning and intellectual development. It investigates the fundamental elements of the universe, the forces acting upon them, and the resulting interactions, ranging from subatomic particles to cosmic phenomena. Natural Science itself is more than just the accumulation of knowledge in the form of facts or theories—it also involves systematic inquiry and discovery processes. Applying the CAI model in high school physics education, particularly in the topic of straight-motion kinematics, is expected to improve students’ comprehension and conceptual understanding. Based on evaluations from media and subject matter experts, as well as product testing, the instructional media developed has been rated highly feasible, receiving an 86% approval score from users.
The Influence of Motivation, Interest, Learning Readiness, and Study Facilities on Vocational Student Achievement Desmiarni, Desmiarni; Waskito, Waskito; Jalinus, Nizwardi; Fadhilah, Fadhilah; Syaifullah, Lasyatta
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10873

Abstract

Vocational education success depends heavily on multiple interconnected factors that influence student academic performance. This study examines the influence of motivation, interest, learning readiness, and study facilities on student learning outcomes in Computer and Basic Networking courses at SMK Negeri 2 Sungai Penuh. Research employed a quantitative approach with a causal correlational design, involving 71 students selected through proportional stratified random sampling. Data was collected using structured questionnaires and analyzed through path analysis. Results revealed that all independent variables significantly influence learning outcomes, with interest having the strongest impact (standardized coefficient=0.392, p<0.001), followed by learning readiness (0.366, p<0.001), motivation (0.212, p<0.001), and study facilities (0.056, p<0.05). Collectively, these variables explain 99.4% of the variance in learning outcomes (R²=0.994). The findings highlight the critical role of student interest in technical subjects and emphasize the importance of a holistic approach that addresses both internal factors (motivation, interest, readiness) and external conditions (facilities). These results suggest that vocational schools should prioritize strategies to enhance student interest through interactive learning methods, ensure adequate learning facilities, and develop comprehensive student readiness programs to optimize educational outcomes.
Innovation in the Development of Learning Animation Videos Through the Powtoon App in the Learning Design Course K, Abdul Hamid; Marlan; Widarma, Adi
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10880

Abstract

The learning process for the Learning Design course in the Unimed Building Engineering Education Department (JPTB) has so far only been carried out with a presentation or lecture strategy, where students are more passive and only act as good listeners so that the expected learning objectives and competencies are not achieved. In addition, the implementation of the KKNI-based Merdeka Learning Campus (MBKM) based curriculum requires students to produce learning products. Therefore, to improve students' abilities in Learning Design learning, it is always necessary to change or innovate continuously so that they can achieve the learning objectives that have been set determined, one of which is the ability to develop Video Animation which is not only influenced by the learning model but also the application used. The proposed research aims to produce Learning Video Animations to improve student competence. Advances in information and communication technology have made learning animation videos visible using the Powton application learning can contain the same information as printed textbooks and can insert teaching materials not only in text form, it can be in the form of animation, audio or video and can be stored on CDs, flash discs, computers and smartphones so it doesn't take up a lot of space and carry it more easily, easier than a textbook. On the basis of the above, research will be carried out on the innovation of developing Powton animation videos in the Learning Design course with the aim of knowing the Feasibility of Learning Animation Videos using the Powtoon Application in the Learning Design course. How is Student Response to Learning Animation Videos using the Powtoon Application in the Learning Design course. The learning device development model used in this study is the 4-D Thiagarajan model (1974). This development model consists of 4 stages of development, namely: Define; Design, Develop, and Disseminate. Feasibility of Video Animation is done by asking for expert reviews. Materials, learning media experts and learning design experts. The effectiveness of using the Powton application is from the results of the pretest and post test results of student learning taking the learning design course. The expected results or outputs of this study are: produce learning, animation teaching material products using applications that can be applied to improve students' abilities in learning design materials; and produce scientific publications, both in the form of Seminar Proceedings and international journals about the use of teaching materials to improve skills in the Learning Design course.

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