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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 5,869 Documents
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Penerimaan Model Teknologi dan Sistem Manajemen Pembelajaran: Sebuah Tinjauan Sistematis Basyah, Nazaruddin Ali; Fahmi, Irham; Ali, Ismail; Rusli, Zulfadhli; Majid, Ruaida Abdul
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.7394

Abstract

Learning Management Systems (LMS) have become integral to digital learning, yet their successful implementation depends largely on user acceptance. This study systematically reviews research applying the Technology Acceptance Model (TAM) to understand factors influencing LMS adoption in higher education. Following PRISMA 2020 guidelines, a comprehensive search was conducted across Scopus, Web of Science, and Google Scholar for peer-reviewed empirical studies published in English between 2010 and 2024. A total of 312 records were retrieved, of which 74 duplicates were removed. After screening 238 titles and abstracts, 198 studies were excluded for not meeting the inclusion criteria. The full texts of 40 articles were assessed, and 10 studies were finally included in the qualitative synthesis. The review revealed that Perceived Usefulness (PU) and Perceived Ease of Use (PEOU) remain the most consistent predictors of LMS adoption. External factors such as digital self-efficacy, system quality, institutional support, and social influence also emerged as critical determinants. External factors such as digital self-efficacy, system quality, institutional support, and social influence also emerged as critical determinants. These findings affirm TAM’s continued relevance in educational technology while emphasizing the need to integrate contextual and organizational factors to strengthen predictive accuracy and promote sustainable LMS adoption.
Design and Implementation of Real-Time Diesel Engine Operational Monitoring Devices Based on Microcontrollers Abrori, M. Zaki Latif; Siahaan, J. Preston; yaqin, Rizqi Ilmal; Demeianto, Bobby; Tumpu, Mula; Darmawan, Darmawan
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.9739

Abstract

Monitoring of diesel engine operational performance on fishing vessels recorded in real time based on microcontrollers is still rarely used. Monitoring of diesel engine operations is important to ensure the engine is in optimal performance as well as a consideration for predictive maintenance actions. This study aims to design and implement a real-time monitoring device based on microcontrollers. This device can measure and record RPM, temperature, and pressure data on diesel engines with good accuracy. Hall effect sensors for RPM, DS18B20 for temperature, and piezoresistive sensors for pressure are used, to maintain the right time it is equipped with RTC, SD card module for data storage, and Wi-Fi module for data access via the web. The test results show that this device is able to measure with good accuracy on each parameter with an average error of below 2%. When the operational parameters exceed the predetermined threshold, the device successfully gives an alarm as a critical sign. This study makes a significant contribution to the management and maintenance of diesel engines with real-time data and wireless access that increases efficiency and minimizes downtime due to operational failures
A Bibliometric Analysis of Research Trends of School Library from 2015 to 2025 Simarmata, Thio Helena; Fathurrahman, Reza
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.11121

Abstract

The purpose of this study is to analyze the research trends of school library from 2015 to 2025 using bibliometric analysis. The methodology outlines the bibliometric approach, including data collection, screening, and analysis. The publication period was set from 2005 to early 2025, covering two decades of research. This timeframe was chosen to reflect the most recent developments in school library research, aligning with significant educational policy changes, the rise of digital library integration, and evolving accreditation standards. Citation analysis identifies foundational research on the impact of school libraries on student performance, with key authors shaping the field's intellectual structure. The findings underscore the increasing importance of digital integration and interdisciplinary collaboration in school library research.
Effect of the Ratio of Shrimp Waste Powder (Fenneropenaeus merguiensis de Man) to Glycerol on the Characteristics of Yam Starch-Derived Bioplastics Ulyarti; Ramadhani, Adisty; Mursyid; Nazarudin
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.11156

Abstract

Yam starch-based bioplastics generally exhibit low mechanical properties. However, the addition of shrimp waste powder has been shown to improve the tensile strength and elongation of yam starch bioplastics, with the enhancement occurring within an optimal range. Glycerol, on the other hand, is known to affect bioplastic properties in a dose-dependent manner. This study was conducted to investigate the effects of shrimp waste powder and glycerol ratios on the characteristics of yam starch-derived bioplastics.  A Completely Randomized Design (CRD) was used, consisting of five treatment levels with three replications. The treatment levels were shrimp waste powder to glycerol ratios of 0:3, 0.5:2.5, 1:2, 1.5:1.5, and 2:1. The results showed that the shrimp waste powder to glycerol ratio significantly affected the tensile strength, elongation, thickness and water vapor transmission rate (WVTR) of the bioplastics, but had no significant effect on water absorption.  The biodegradability of bioplastic in soil ranged from 144 to 149 days.   The best treatment was 1:2 ratio of shrimp waste powder to glycerol, which resulted in a tensile strength of 19.26 N/mm2, elongation of 84.09%, thickness of 0.35 mm, water absorption of 30.79%, WVTR of 20.80 g/m2.h and a faster decomposition rate compared to synthetic plastics.
Training Science Process Skills with the SETS Model in Biotechnology Learning: Applications and Future Research Directions Subekti, Hasan; Puspitarini, Sapti; Suwandi, Edi
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.11353

Abstract

The purpose of this study is to investigate how biotechnology education focuses on learning implementation, student activities, Science Process Skills (SPS), field constraints, student responses, and to identify future research directions. The study employs descriptive quantitative research involving students at the junior high school Unesa. The data is gathered through observation, test and questionnaire. The data are analysed descriptively. Based on what the observer thought, the data showed that learning went very well. It's mostly made up of talking between students and teachers, like asking questions and having conversations. At most, problem-solving and data collection skills were learned, but things like media, classroom, and time management were not. Student responses were positive to the SETS model, but their understanding of scientific work and evaluation questions needed to be improved. These potentially affect the priority research agenda, which focuses on technology integration, teacher training, contextual learning, interdisciplinary approaches, and the integrated biotechnology of SETS. The study concludes that SETS model learning was carried out very well and received a positive response from students, with active interaction between students and teachers, especially in verbal interaction and SPS, such as formulating problems and data collecting.
Development Of Ispring-Based Gamavak Interactive Media to Improve Student Learning Outcomes in Terms of Learning Styles koehtae, Serli Emiliana; Wahyudi, Wahyudi; Kriswandani, Kriswandani
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11554

Abstract

This study aims to develop iSpring-based GAMAVAK interactive media to improve student learning outcomes in terms of the learning styles of fifth-grade elementary schools. The background of this study includes the limitations of the use of technology and learning media that can involve students directly, low student learning outcomes due to the application of inappropriate learning styles with student characteristics, low student interest in learning mathematics due to students not being directly involved in learning, the need to increase interactivity in mathematics learning and adjustments to the curriculum. The method used is Research & Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The validation results from media experts, material experts and learning experts show that the developed media is very valid, with a score of 91%. The media includes competencies and learning objectives, systematic presentation, display quality, instructional quality, technical quality of the media, suitability of material content, suitability of problem solving, content and suitability with the principles of preparing teaching modules so that the media is classified as very feasible. The practicality test obtained a teacher response of 94% and students of 96%, indicating a very practical category. The improvement in learning outcomes was proven by a paired sample t-test with a significance value of 0.000 < 0.05 and t count 7.882 > t table 2.093, so that Ho was rejected and Ha was accepted. Thus, there was a significant difference between student learning outcomes before and after using GAMAVAK interactive media
Determinants of Food Security in Rice-Surplus Districts of North Sumatra: An Integrated Panel Data and Structural Equation Modeling Approach Lubis, Mitra Musika; Junaidi, Koko; Safruddin, Safruddin
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.11618

Abstract

This study investigates the factors influencing food security in rice-surplus districts of North Sumatra, Indonesia, during 2018–2023. Using secondary panel data, we apply Fixed Effect Models and Partial Least Squares Structural Equation Modeling (PLS-SEM) to assess the relationships among rice availability, consumption, and food security. The availability of rice is significantly influenced by production levels, market prices, harvested area, and consumption patterns, while land productivity has no significant effect—suggesting inefficiencies in translating higher yields into accessible supply. Rice consumption is shaped by production, income, and population size but remains unaffected by price fluctuations. PLS-SEM findings reveal that food availability enhances access to food but can negatively affect nutrient absorption and food security directly, possibly due to limited dietary diversity or inadequate nutrition knowledge. However, access and absorption act as key mediators, ultimately improving overall food security. These results emphasize that increasing food availability alone is insufficient. Effective policies must also promote equitable access and improved nutrient utilization to ensure sustainable food security outcomes. By clarifying the complex linkages between food production, distribution, and utilization in rice-abundant regions, this study offers strategic insights for designing integrated, region-specific food security policies.
Perubahan Hasil Belajar Materi Energi Dan Perubahannya Melalui Model Pembelajaran Kooperatif Team Games Tournament (TGT) Pada Peserta Didik Kelas IV SD Hermanto, Afifah Maulida; Sukmawati, Wati
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11688

Abstract

The curriculum of elementary education is natural science (IPA) which is a field of study related to natural phenomena systematically. The purpose of learning science courses in elementary schools is to gain understanding and knowledge about interesting science concepts that can be applied in everyday life. This is important to address the problems of lack of teacher creativity, student learning activities, and student learning outcomes. Although relevant, this is a generalization, namely how TGT addresses less than optimal learning outcomes in energy material. involving 41 fourth grade students of Jatinegara Elementary School, East Jakarta, divided into a control class and an experimental class. 22 out of 24 students (91.7%) showed an increase in learning outcomes after participating in Team Games Tournament (TGT)-based learning, while only 2 students experienced a decrease in the control class that did not receive similar treatment, while the rest experienced an increase. The total number of students mentioned in the results (24 experimental students + X control students) is not explicitly 41. You need to make sure the total sample and distribution between the experimental and control classes are clearly and consistently stated in the methods and results sections. If the experimental class only has 24 students, then the control class only has 17 students (41-24), 22 out of 24 students (91.7%) showed an increase in learning outcomes after participating in Team Games Tournament (TGT)-based learning, while only 2 students experienced a decrease in the control class that did not receive similar treatment, while the rest experienced an increase.
Pengaruh Penggunaan Media ATM (Anatomi Tubuh Manusia) Terhadap Pemahaman Konsep Rangka Tubuh Manusia Pada Peserta Didik Kelas VI Sekolah Dasar Arrauyani, Salsabila; Sukmawati, Wati
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11690

Abstract

This study aims to determine the effect of the use of HBA (Human Body Anatomy) media on the understanding of the concept of the human body skeleton in grade VI elementary school students. HBA media was developed as an interactive and visual learning tool to make it easier for students to understand the structure and function of the human body skeleton in a more real and interesting way. The research method used is quasi-experimental with a pretest-posttest control group design. Data was collected through concept comprehension tests before and after learning using HBA media. The test instrument used consists of 20 multiple-choice questions, where each question provides several answer options and participants are asked to choose one correct answer. The number of questions is designed to effectively and efficiently measure students' understanding in the context of learning or research, which are then analyzed using the Rasch model through WINSTEPS software. The research results showed a significant increase in the understanding of the human body skeleton concept in the experimental group analyzed with the Rasch model, compared to the control group using conventional learning methods. HBA media has been proven to be effective in increasing students' motivation to learn and understanding of human body skeletal materials. Thus, the use of HBA media can be used as an effective alternative learning media for human body skeletal materials in elementary schools.
PENGEMBANGAN PEMBELAJARAN STEAM BERBASIS KEARIFAN LOKAL MENENUN UNTUK MENINGKATKAN KEMAMPUAN MENCIPTA SISWA SD Otemusu, Jouis Nieldy; Mampouw, Helti Lygia; Rondonuwu, Ferdy S.
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11712

Abstract

This study aims to describe and analyze the application of Science, Technology, Engineering, Arts, and Mathematics (STEAM) learning assisted by ikat weaving in improving the creative abilities of fifth-grade students of SDN Sonraen, South Amarasi District, Kupang Regency, East Nusa Tenggara. The research method uses a descriptive qualitative approach with 32 students divided into eight heterogeneous groups. Data were collected through observation, assessment rubrics, interviews, questionnaires, and tests, then analyzed with the stages of data reduction, data presentation, and drawing conclusions according to the Miles & Huberman model. The results show that the application of STEAM learning assisted by ikat weaving can facilitate the active involvement of students in creative, collaborative, and problem-solving thinking processes through local culture-based activities. Students are able to produce simple woven works that combine aesthetic elements with the principles of science and technology. In addition, this activity improves students' creative abilities as seen from original ideas, problem-solving skills, and appreciation of local wisdom. Thus, culture-based STEAM learning is proven to be effective in fostering creativity while strengthening students' cultural identity. The conclusion of the research using the STEAM approach assisted by ikat weaving has proven effective in building students' creative abilities while making the learning process more contextual, enjoyable, and meaningful

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