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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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Study of Water Quality Suitability in Sub-Watersheds for Tilapia, Gurame, and Catfish Farming in Lingsar Subdistrict, West Lombok Regency Dermawan, Awan; Setyono, Bagus Dwi Hari; Scabra, Andre Rahmat; Marzuki , Muhammad; Fitria, Syawalina; Suhendri, Salwa
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.v11i10.12981

Abstract

This study evaluates the suitability of water quality in the Lingsar Sub-watershed, West Lombok, for the cultivation of tilapia (Oreochromis niloticus), gourami (Osphronemus gouramy), and catfish (Clarias gariepinus). Field measurements were conducted during June–July 2024 across several sampling points. Key water quality parameters were assessed and compared with established aquaculture standards and the physiological requirements of each species. The findings indicate that the general water quality conditions, including temperature, pH, dissolved oxygen, and levels of nitrogen compounds, support the growth of all three species. The sub-watershed is highly suitable for more tolerant species such as catfish and tilapia, while gourami cultivation is also feasible with more intensive management. It is concluded that the Lingsar Sub-watershed holds considerable potential for development as an integrated aquaculture zone. Sustainable development through regular water quality monitoring and the adoption of eco-friendly technologies is recommended.
Beban Kognitif Siswa Pada Pembelajaran Kimia: Survey Terhadap Pelajar Sekolah Menengah Atas di Indonesia Abadi, Sela Marselyana; Irwanto; Afrizal
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.v11i10.9309

Abstract

This study aims to analyze the cognitive load of students in chemistry learning and categorize the results based on grade levels. The research was conducted in the form of a survey using a quantitative approach during the second semester of the 2023/2024 academic year. The sample was taken using simple random sampling technique and consisted of 600 students from 10 public high schools and 5 private high schools from DKI Jakarta, Banten, West Java, and South Sumatra Province. The instrument used was a cognitive load questionnaire to measure two aspects of cognitive load: mental load and mental effort. Data analysis was performed using descriptive statistics and one-way ANOVA test. The findings indicate that the overall cognitive load of students is in the moderate category (M = 23.29), suggesting that most students can process the learning materials. Mental load (M = 2.92) was found to be slightly higher than mental effort (M = 2.90), implying that students experience greater cognitive demands in understanding concepts than in performing tasks. Grade X students showed the highest cognitive load, likely due to their novice-level understanding of abstract chemical concepts. The results also highlight that cognitive load can be managed and maintained at a moderate level through appropriate instructional strategies and supportive learning environments.
Pengembangan E-Module Berbasis Liveworksheet pada Materi Energi dan Usaha untuk Siswa SMK Kelas XI Wiwi, Yeni Nora; Wulansari, Rizky Ema; Irfan, Dedy; Giatman, Muhammad
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.v11i10.9604

Abstract

This research aims to develop, assess the validity, and determine student responses to a Liveworksheet-based e-module on Energy Efficiency in Small and Medium Enterprises as a learning resource for vocational students. The research and development (R&D) method employed the ADDIE model, which includes stages of Analysis, Design, Development, Implementation, and Evaluation. The e-module was developed using the Liveworksheet application to enhance interactivity and engagement. Data analysis of validity and student responses was conducted quantitatively using descriptive percentage techniques. The results show that the e-module achieved an average validity score of 92.62% from material experts, media experts, and education practitioners, categorized as very good and suitable for implementation. Student response tests conducted in two stages—small class trials with a score of 92.5% and large class trials with a score of 91.34%—both fall within the very good category. These results indicate that the developed e-module is valid, practical, and feasible to be used as an effective digital learning resource in vocational education.
Pengembangan Video Pembelajaran Zat Adiktif Berbasis Kearifan Lokal untuk Mendukung Perkuliahan Kimia SMP Aninda, Dea; Masriani; Enawaty, Eny
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.v11i10.11370

Abstract

This development research aims to assess the feasibility and responses to a local wisdom-based learning video on addictive substances as a learning resource for prospective junior high school Chemistry teachers. The ADDIE development model (analyze, design, develop, implement, evaluate) was used. Data were collected literature study, observation, interviews, and the use of feasibility instruments and response questionnaires. The video was validated by experts in material, language, and media aspects. Response questionnaires were conducted with 1 lecturer, 2 teachers, and 8 university students in a small-scale response questionnaires, and 36 university students in a large-scale response questionnaires. Feasibility results showed the video’s material was 100% feasible, language 94.6%, and media 100%, with an average of 98.2%. The average responses from lecturers and teachers were 100% and 99.2%, respectively, categorized as strongly good. University student responses were 87.6% in the small-scale response questionnaires, increasing to 92.4% in the large-scale response questionnaires, both categorized as strongly good. Therefore, the learning video on addictive substances based on local wisdom is highly suitable as a supporting resource for junior high school Chemistry and received strongly good responses from lecturer and teachers, and university students.
Improving Environmental Knowledge and Awareness Through Conservation Education Containing Religious Values in Prospective Biology Teacher Maknun, Djohar; Muzakki, Jajang Aisyul; Aripin, Ipin
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.v11i10.11657

Abstract

The purpose of this study is to describe efforts to improve environmental knowledge and awareness in prospective biology teacher students through a conservation education program containing religious values. This study uses a qualitative approach with a quasi-experimental method. Research data were collected through tests (quantitative data), questionnaires (qualitative). Qualitative data was analyzed using descriptive analytical techniques, while quantitative data was analyzed using inferential statistical techniques, specifically t-tests and N-gain analysis. Research interventions were carried out through the integration of religious values in conservation education through the ayatization/labelling approach, namely by quoting verses of the Qur'an that are relevant to the concept of conservation. The results of the study found that the implementation of conservation education containing religious values can improve environmental knowledge and awareness in prospective biology teacher students. The integration of religious values in conservation education builds a comprehensive understanding and provides a more binding moral encouragement so as to foster awareness and responsibility for the environment that is better than other approaches. The results of this study can be an alternative to an effective conservation education program so that it becomes a solution in the development of conservation education in Indonesia.
Biocompatible Zn(II) Adsorption Using Tofu-Waste Polyurethane: Effects on Moisture, Ash Content, and pH of Oysters sunartaty, rita; Irmayadani
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.v11i10.11911

Abstract

This study aimed to evaluate the performance of a tofu-dregs-based polyurethane adsorbent in removing Zn(II) ions and to examine its effects on the moisture content, ash content, and pH variation in oysters (Crassostrea spp.), as well as to assess compliance with Indonesian National Standards. The method used in this study involved exposing fresh oysters to ZnSO₄ solutions at concentrations of 2, 4, and 6 ppm for 60 minutes in the presence of the composite adsorbent. Moisture content was determined gravimetrically at 105 °C, ash content by dry ash at 550 °C, and pH was monitored throughout the contact period. The results showed that the moisture content of fresh oysters remained stable at 89–91% before and after adsorption, while dried oyster samples had reduced moisture levels of 11.0–11.8%, meeting the ≤ 12% limit for dried products. The ash content of the adsorbent increased from 3.00% to 7.80–9.60%, indicating effective retention of Zn(II) ions, whereas the ash content of oysters remained relatively constant at 1.90–1.96%, suggesting minimal accumulation of metal ions in the tissues. A gradual increase in solution pH during the adsorption process confirmed chemical interactions between Zn²⁺ ions and functional groups on the adsorbent surface. These findings demonstrate that the tofu-dregs-based polyurethane adsorbent is effective for Zn(II) removal while maintaining oyster quality within national safety standards, highlighting its potential as an environmentally friendly material for heavy-metal remediation.
Diversity, Economic Value, and Conservation Status of Macroinvertebrates in the Coastal Areas of East Coast of Aceh Province, Indonesia Sarjani, Tri Mustika; Mawardi, Abdul L.; Suryani, Hera Irma; Siregar, Anita Rasuna Sari
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.v11i10.11913

Abstract

This research aims to analyze the diversity, economic value, and conservation status of macroinvertebrates in the coastal areas of the east coast of Aceh Province. The research method involves surveying the coastal regions of the east coast of Aceh Province, with macroinvertebrate sampling conducted through purposive sampling based on varying environmental characteristics. A total of 6.056 macroinvertebrate individuals from 55 species belonging to three classes, namely Gastropoda, Bivalvia, and Crustacea, were collected from the coastal areas of Aceh. Gastropods dominated the sample, while crustaceans were the least represented. The highest utilization of macroinvertebrates comes from the Bivalvia class, reaching 100%, while the lowest comes from the Gastropoda class at only 34.62%. Overall, no macroinvertebrates living in the coastal areas of Aceh were found to be threatened with extinction, with only 10.91% having a status of least concern. In contrast, the rest have yet to be evaluated.
Understanding Behavioral Drivers Behind Students Intentions to Limit Ultra-Processed Food Intake Alifah, Fairuz; Muhaimin, Abdul Wahib; Nugroho, Tri Wahyu
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.v11i10.11933

Abstract

Indonesia faces increasing public health challenges due to the rising consumption of ultra-processed foods (UPF) driven by industrialization and urbanization. This study aims to identify the behavioral determinants influencing students’ intentions to reduce UPF consumption by extending the Theory of Planned Behavior (TPB) with health consciousness and environmental concern. A quantitative explanatory design was applied involving 936 students in Malang City selected through purposive sampling. Data were collected using a structured online questionnaire and analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS) with WarpPLS 7.0. The results show that attitude, perceived behavioral control, and environmental concern significantly and positively affect students’ intentions to reduce UPF consumption (p < 0.01). Both health consciousness and environmental concern act as significant mediators linking attitude, subjective norms, and perceived behavioral control with behavioral intention. The model explains 48.5% of the variance in students’ behavioral intentions (R² = 0.485), indicating moderate predictive power. These findings emphasize the role of health and environmental awareness in shaping healthy and sustainable dietary intentions among university students. The study suggests that health and science education programs integrating behavioral and sustainability perspectives can effectively encourage reduced UPF consumption.
The Effect of Problem-Based Learning within Socioscientific Contexts on Students’ Scientific Literacy and Argumentation Skills Purnamasari, Ade Putri; Suma, Ketut; Rapi, Ni Ketut
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.v11i10.11970

Abstract

Scientific argumentation is a critical cognitive and social skill that enables students to evaluate claims, assess evidence, and communicate reasoning logically—skills central to scientific literacy. The main objective of this study is to compare the effectiveness of the PBL-SSI vs. PBL model on improving students' Scientific Literacy and Scientific Argumentation Skills. This type of research is a quasi-research with a pre-test post-test non-equivalent control group design. The study population was all 233 students of grade VII of SMP Negeri 1 Sidemen in the 2024/2025 academic year. Based on the analysis, the results found: there are differences in scientific literacy and scientific argumentation skills of students who learn using problem-based learning models in the context of socio-scientific issues with problem-based learning models (F = 2.44; p < 0.05), there are differences in scientific literacy who learn using problem-based learning models in the context of socio-scientific issues with problem-based learning models. (F = 56.96; p < 0.05), there is a difference in the scientific argumentation ability of students who learn using a problem-based learning model in the context of socio-scientific issues with a problem-based learning model (F = 39.86; p < 0.05). There is a positive influence of 97% on the problem-based learning model in the context of socio-scientific issues on improving students' scientific literacy and scientific argumentation abilities.
Implications of the Socio-Scientific Issues Approach on Students' Creative Thinking Skills in Science Learning: A Systematic Literature Review Astari, Wanda Yudi; Redhana, I Wayan; Tika, I Nyoman
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.v11i10.12071

Abstract

Science learning through the Socio-Scientific Issues (SSI) approach aims to help students understand scientific concepts and develop creative thinking skills through engagement with socially relevant contexts. However, despite its potential, students often struggle to generate and express creative ideas when dealing with scientific problems, suggesting that the creative dimension of SSI based learning is not yet fully realized in practice. Previous studies have demonstrated SSI’s effectiveness in enhancing scientific literacy, critical thinking, and argumentation, yet research on its role in fostering creative thinking remains limited. This study conducts a systematic literature review (SLR) to analyze how SSI based learning influences students’ creative thinking skills. The review includes international and national articles indexed in Scopus, Sinta 1–4, and open-access international proceedings published between 2021 and 2025. Selected studies discuss the implementation of SSI in school-level science learning using quantitative, qualitative, R&D, or mixed-methods designs. From 17 reviewed articles, quantitative approaches were found to be predominant. The findings indicate that SSI-based science learning can promote students’ flexible, early, and open-minded thinking in addressing scientific issues, thereby supporting the development of creative ideas.

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