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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.
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Articles 82 Documents
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Search results for , issue "Vol 12 No 4 (2026): In Progress" : 82 Documents clear
Development of Local Culture-Based Interactive Media to Improve Children's Mathematics Skills in Kindergarten Gusni, Kurnia; Mayar, Farida; Rakimahwati; Eliza, Delfi
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14481

Abstract

This study addresses the limited development of early childhood mathematical abilities, which is often associated with the use of conventional learning approaches and the lack of innovative, technology-based instructional media. The objective of this research is to develop and evaluate local culture-based interactive animated video media to enhance early childhood mathematics skills. This study employed a Research and Development (R&D) approach using the ADDIE model, consisting of analysis, design, development, implementation, and evaluation stages. The product was validated by experts in media, materials, and culture, followed by limited and broader trials involving children aged 5–6 years at Mekar Melati Kindergarten. Data were collected through validation sheets, observation, questionnaires, and pretest–posttest instruments, and analyzed using descriptive statistics and N-Gain scores. The results indicate that the developed media achieved a very high level of validity, with media validation at 100%, cultural validation at 93.75%, and material validation at 98.33%. The practicality test showed a score of 92.5%, indicating that the media is highly feasible for classroom use. Furthermore, the effectiveness test revealed a significant improvement in children's mathematical abilities, with an N-Gain score of 0.768 categorized as high. The findings also demonstrate that integrating local cultural elements into interactive media enhances children's engagement, conceptual understanding, and contextual learning experiences. In conclusion, local culture-based interactive animated video media developed through the ADDIE model is proven to be valid, practical, and effective in improving early childhood mathematics skills. This study highlights the importance of integrating technology and cultural context in early childhood education to support meaningful and engaging learning processes.
Flatline Anomaly Detection in Automatic Weather Station Air Temperature Sensor Data Using LSTM Autoencoder Supriyatna; Soekirno, Santoso; Martarizal; Handoko, Djati
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14486

Abstract

The quality of air temperature data from Automatic Weather Stations (AWS) is crucial for meteorological analysis, climatology, and early warning systems. However, flatline anomalies, a condition where sensor values ​​tend to remain constant over a period of time, can degrade data quality and are often not optimally detected by conventional rule-based quality control (QC) methods. Previous research is also limited in specifically examining flatline detection, with most studies focusing on general anomalies and not integrating deep learning approaches with operational quality control systems. This study proposes a data-driven approach using a Long Short-Term Memory Autoencoder (LSTM-AE) combined with Level-1 QC. The novelty of this study lies in the use of a normal-only training scheme, anomaly threshold determination based on the reconstruction error distribution, and post-detection diagnosis to identify flatline characteristics. The methods include QC filtering, sliding window formation, model training, threshold determination, and anomaly detection. The results show stable model performance with an anomaly threshold value of 0.01177 (MSE). Of the 985,730 data windows, approximately 0.578% were detected as anomalies, indicating that flatline occurrences are relatively small but still significant to data quality. Most anomalies are short-lived and discontinuous, indicating localized sensor noise. This study demonstrates that LSTM-AE is effective as an adaptive flatline detection method and has the potential to be implemented as an automated QC module in AWS systems to improve data reliability.
Development of Audiovisual-Based Parenting E-Modules to Stimulate Children's Cognitive Development in Kindergarten Rita, Oly Cintia; Suryana, Dadan; Rakimahwati; Nurhafizah
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14489

Abstract

This study addresses the suboptimal cognitive development of early childhood, particularly in reasoning and problem-solving skills, which is influenced by limited parental knowledge and gaps in digital literacy. The objective of this research is to develop an audiovisual-based parenting E-module that is valid, practical, and effective as a home-based learning guide to stimulate children's cognitive development. This study employed a Research and Development (R&D) approach using the ADDIE model, consisting of analysis, design, development, implementation, and evaluation stages. The product was validated by material and media experts, while practicality and effectiveness were examined through limited trials involving parents of children aged 5–6 years in kindergarten. Data were collected using validation sheets and parent response questionnaires, and analyzed using descriptive quantitative techniques. The results indicate that the developed E-module achieved a very high level of validity, with material validation reaching 90% and media validation 86.75%. The practicality test showed a score of 92.7%, categorized as very practical, indicating that the module is easy to use, accessible, and understandable for parents. From the effectiveness perspective, findings reveal an increase in parents’ understanding, confidence, and ability to implement cognitive stimulation activities at home. These results suggest that the integration of audiovisual elements facilitates meaningful learning experiences and reduces cognitive load for users. In conclusion, the audiovisual-based parenting E-module is a feasible and effective educational tool to support early childhood cognitive development. It has strong potential to enhance parental involvement and can be utilized as an alternative digital parenting resource, particularly in contexts with limited access to structured learning materials.
Validity and Practicality of AI-Integrated Interactive Chemical Equilibrium E-Module Based on Structured Inquiry to Improve Students’ Critical Thinking Ability Susanto, Adi; Azhar, Minda; Yerimadesi; Nizar, Umar Kalmar; Serli, Salsabilla Putri
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14507

Abstract

Chemical equilibrium is one of the chemistry topics that is abstract and complex, often causing difficulties for learners in understanding the concepts and their applications. This study aimed to determine the validity and practicality level of an Artificial Intelligence (AI)-integrated interactive e-module on chemical equilibrium based on structured inquiry to improve students’ critical thinking ability. This study was a Research and Development (R&D) using the Plomp development model, which includes the Preliminary Research and Development or Prototyping Phase, without conducting the Assessment Phase. The results show that the developed e-module obtained a validation score of 0.92 (valid category) and a very high practicality level of 97%. The findings indicated that the AI-integrated, structured-inquiry-based interactive e-module on chemical equilibrium to improve Phase F students’ critical thinking ability is valid and practical.
Development of Renewable Energy–Based Electrical Instructional Media to Improve Vocational Students’ Applied Science Concept Understanding Yusnidah
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14523

Abstract

This study aimed to develop renewable energy–based electrical instructional media in the form of a practicum kit and an e-module and to examine their feasibility and effectiveness in improving applied science concept understanding among vocational students. The study employed a Research and Development approach using the ADDIE model, which includes analysis, design, development, implementation, and evaluation stages. The instructional media were validated by 2 expert reviewers to assess content suitability, instructional design, technical quality, and media integration. The effectiveness of the media was evaluated through a pretest–posttest design involving 28 students of a Diploma (D3) Technika program. Data were analyzed descriptively, and learning improvement was measured using the normalized gain (N-gain). The results showed that the developed practicum kit and e-module achieved a very feasible category based on expert validation, with an average validation score of 88%. Furthermore, students' applied science concept understanding improved after using the instructional media, as indicated by an N-gain in the medium category (0.59). Students also provided very positive responses toward the usability and relevance of the media. These findings indicate that renewable energy–based practicum kits and e-modules are feasible and effective instructional media for supporting applied science learning in vocational electrical education, contributing to the enhancement of practical skills and theoretical understanding in the D3 Technika curriculum.
A Review: Research Trends on Development of a Sensor-Based Linear Motion Kit with Problem-Based Learning Model to Improve Problem-Solving and Critical Thinking Skills Susilawati; Sedijani, Prapti; Jaswadi; Annam, Syarful
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14543

Abstract

This study aims to synthesize and map research trends related to the development of sensor-based linear motion kits integrated with a Problem-Based Learning (PBL) model to enhance students’ problem-solving and critical thinking skills in physics education. A Hybrid Systematic Literature Review (SLR) and Bibliometric Review was employed following PRISMA guidelines. Articles published between 2020 and 2025 were retrieved from Scopus and SINTA databases. Articles focusing on sensor-based kits and PBL in high school or university physics were included. After identification, screening, eligibility, and inclusion processes, 30 relevant studies were analyzed. Bibliometric techniques were used to identify publication trends, keyword co-occurrence, and thematic clusters, while qualitative synthesis examined pedagogical approaches and learning outcomes. The findings indicate a growing research interest in sensor-supported physics learning and PBL integration. Studies consistently report that sensor-based linear motion kits embedded in PBL environments effectively support real-time data interpretation, experimental reasoning, and collaborative inquiry, leading to significant improvements in problem-solving and critical thinking skills. However, gaps remain in the integration of low-cost, curriculum-aligned sensor kits and in long-term empirical validation. This review highlights the pedagogical potential of integrating sensor-based linear motion kits with PBL and provides evidence-based insights to guide future research and instructional design in physics education.
Research Trends Material Physics E-Module Based on Synthesis and Characterization of Barium M-Hexaferrite using PjBL Model to Enhance Student Creativity (A Review) Susilawati; Kosim; Hidayatullah, Nisa; Annam, Syarful
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14544

Abstract

This study aims to map and synthesize existing research related to PjBL-based e-modules, student creativity, and BaM hexaferrite material studies, in order to identify research trends, gaps, and opportunities for interdisciplinary integration. A Hybrid Review methodology was employed, combining a Systematic Literature Review (SLR) guided by PRISMA 2020 and a Bibliometric Review. Literature published between 2018 and 2025 was collected from Scopus and SINTA databases. A total of 38 eligible articles were included for qualitative synthesis and bibliometric mapping. The SLR examined research focus, methodologies, learning outcomes, and material synthesis approaches, while the bibliometric analysis explored publication trends, keyword co-occurrence, collaboration networks, and thematic structures. The results indicate that PjBL-based e-modules are consistently effective in fostering creativity and higher-order thinking skills. However, bibliometric evidence reveals a clear separation between physics education research and BaM hexaferrite material studies, with minimal thematic overlap. This finding highlights a significant research gap and underscores the novelty of integrating BaM hexaferrite synthesis and characterization into a PjBL-oriented e-module. The study provides a strong conceptual foundation for developing research-based digital learning materials that promote authentic scientific creativity in higher education physics.
Climate-Resilient Vegetation Monitoring in Malang Regency Using Multi-Temporal Remote Sensing Muhsin, Fatih Al Haq An Nashr; Rahardi, Brian; Arumingtyas, Estri Laras
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14556

Abstract

Malang Regency exhibits strong topographic and microclimatic contrasts between northern (>500 m) and southern (<500 m), which drive distinct vegetation–climate responses. This study uses MODIS MOD13Q1 NDVI/EVI (February 2000–December 2024), Landsat 8/9 (2013–2024), CHIRPS rainfall, and BMKG stations, processed in Google Earth Engine with cloud masking and compositing, to quantify long‑term vegetation trends and vegetation–rainfall relationships. Sen’s slope and Mann–Kendall tests indicate significant greening in both zones (p < 0.01), with EVI trends steeper than NDVI, reflecting EVI’s greater sensitivity to biomass dynamics in high‑biomass canopies. Annual EVI–rainfall relationships are stronger in the Southern Zone (R² = 0.545, p < 0.001) than in the Northern Zone (R² = 0.413, p < 0.01), indicating that agro ecosystems in the south remain highly responsive to seasonal rainfall fluctuations despite the presence of irrigation, whereas montane forests are more buffered by groundwater and soil‑water storage. ARIMA time‑series models provide baseline rainfall scenarios that suggest only a weak downward tendency within historical variability and are interpreted cautiously given the strong influence of ENSO and IOD. These findings offer a quantitative basis for climate‑informed land‑use planning that simultaneously considers climatic drivers, irrigation management, and ongoing urban expansion in Malang Regency.
Science Learning Based on Deep Learning Approach Assisted by Educational Games to Improve Student Learning Outcomes at Parthome Santiwit Songkhla Technological College Thailand Aritonang, Rini Rahmita; Hasibuan, Iskandar Safri; Lubis, Jalilah Azizah; Hazeemalee, Nurlaila
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14557

Abstract

The purpose of this study was to enhance fourth-grade science students' learning outcomes at Santiwit Elementary School, Songkhla Technological College, Thailand, by utilizing deep learning techniques in conjunction with educational games. While educational games were utilized as engaging and pertinent learning resources, the deep learning approach was utilized to promote deeper conceptual knowledge, active participation, and critical thinking abilities. The classroom action approach used in this study was carried out in phases, including preparation, execution, observation, and reflection. According to the study's findings, student learning outcomes—both in terms of cognitive abilities and involvement in the learning process—have significantly improved. Pupils grew more engaged, animated, and capable of relating scientific ideas to pertinent educational opportunities. It has also been demonstrated that using educational games can boost learning motivation and foster a joyful learning environment. Based on these results, it can be said that fourth-grade students' science learning achievement is enhanced by the deep learning approach aided by educational games.
Development of Interactive Educational Videos to Improve Children's Math Skills in Kindergarten Widiyawati; Nurhafizah; Rakimahwati; Suryana, Dadan
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14562

Abstract

This study aimed to develop and analyze the validity, practicality, and effectiveness of Canva-based Interactive Educational Videos to improve the mathematical abilities of children aged 5–6 years in kindergarten learning. The novelty of this research lies in the integration of animated visualization, audio narration, interactive quizzes, and self-assessment features into a Canva-based numeracy learning media specifically designed for early childhood education using the ADDIE development model. This research employed the Research and Development (R&D) method with the ADDIE model consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The research subjects consisted of 20 children aged 5–6 years in Group B at Humhaz Kindergarten, West Pasaman, Indonesia. Data were collected through observation, interviews, questionnaires, documentation, and pretest-posttest tests, then analyzed using descriptive statistics and N-Gain analysis. The results showed that the developed media obtained a validity score of 93.3% from material experts and 95.8% from media experts, both categorized as very valid. The practicality test results reached 95% in the small-group trial and 100% in the large-group trial, indicating that the media were very practical and easy to implement in classroom learning. Furthermore, the average score increased from 19.15 in the pretest to 25.1 in the posttest, with an N-Gain value of 0.5350 categorized as moderate improvement, indicating that the media were sufficiently effective in improving children’s mathematical abilities. However, this study was limited to one kindergarten with a relatively small sample size and short implementation duration. Practically, the developed media can be applied by PAUD/TK teachers as an interactive digital learning medium to support numeracy instruction through projector- or device-assisted classroom activities that are more engaging and developmentally appropriate for early childhood learners.

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