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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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Effect of Growing Media Composition and Watering Intervals on the growth of Gmelina arborea Roxb seedlings Fadilah, Diah Rifdha; Zulkaidhah; Rahmawati; Wulandari, Retno; Yusran; Syahputra, Gilang Ramahdhan
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9963

Abstract

Gmelina arborea Roxb is one type of forestry plant that has the potential to be cultivated. This is because in addition to having a high economic value, Gmelina arborea Roxb is a plant that is able to grow in critical areas and has a short life cycle. In addition, Gmelina arborea Roxb is one type of wood that has high productivity, high economic value, has a wide natural distribution, has a large genetic variation, can be bred easily, easy to master cultivation techniques, and is resistant to pests and diseases. The purpose of this study was the effect of planting media composition and watering interval on the growth of Gmelina arborea Roxb seedlings. The study used a complete randomised design (RCD) factorial pattern consisting of two factors: The first factor: the composition of planting media, the second factor: watering interval. The results showed that the treatment of media composition and watering intensity treatment and the combination of treatments had a significant effect on the growth of gmelina seedlings. The treatment with the composition of 750 g soil and 250 g cocopeat with watering intensity once a day gave the best results for the growth of gmelina seedlings.
Analysis of Supplementary Feeding Satisfaction on Weight Gain and Reduction in the Incidence of Chronic Energy Deficiency in Pregnant Women Tridiyawati, Feva; Angelina, Tria Shinta; Titin; Rohani, Siti
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9971

Abstract

Chronic Energy Deficiency (CED) in pregnant women is a global health issue affecting maternal and fetal health. Supplemental feeding (SF) is an intervention to address CED, but its success depends on maternal satisfaction with the program. This study analyzed the relationship between maternal satisfaction, weight gain, and reduction in CED incidence among pregnant women. Using a quantitative, cross-sectional design, 150 pregnant women from three health centers (Kutawaluyo, Kutamuki, Sukatani) were studied. Data were collected via questionnaires covering satisfaction with SF, weight gain, and nutritional status. Bivariate analysis showed a significant relationship between satisfaction with SF and weight gain (p = 0.04). Logistic regression revealed that satisfied mothers were 2.8 times more likely to achieve healthy weight gain than dissatisfied ones (OR = 2.8, p < 0.01). Maternal satisfaction was crucial for SF success in preventing CED. Psychosocial factors like communication between mothers and health workers and family support significantly influenced satisfaction levels. The study underscores the importance of tailoring SF programs to pregnant women’s needs and strengthening health policies to reduce CED prevalence. Enhanced maternal satisfaction with SF can improve nutritional outcomes, benefiting both mothers and their unborn children.
E-LKPD Based on Socio-Scientific Issues: A Means of Developing Science Literacy and Critical Thinking In The Era Of The Independent Curriculum Chomsun, Sukmanah; Pratiwi, Dasrieny; Rosa, Friska Octavia
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9973

Abstract

Against the background of the limitations of learning media in facilitating the learning needs of students, as well as the importance of critical thinking skills and science literacy in facing global challenges. The independent curriculum is an approach designed to meet the learning needs of students flexibly, but still requires the active role of teachers in conveying essential concepts, so the development of SSI-based e-LKPD is expected to be an effective learning innovation to develop students' critical thinking skills and science literacy. The purpose of the study is to measure the effectiveness of SSI-based e-LKPD on environmental pollution materials on students' science literacy and critical thinking. The use of the liveworksheet application is used for interactive learning media. This type of research is quasi-experimental design with the one group pretest-posttest design method. The research was conducted in grade VIII of junior high school in Tanggamus district with a total of 128 students. Data analysis uses n-gain test and t-test. The results of the analysis obtained an n-gain of 33 in the control class and 53 in the experimental class. This value is in the range of 40-55 with the category of less effective. Furthermore, the results of the t-test showed a significant difference between the control and experimental classes (p<0.05); reject H0, thus that SSI-based e-LKPD is effective in improving critical thinking skills and science literacy of junior high school students.
Effectiveness of E-module Based on Problem Research Based Learning (PRBL) on Students' Science Process Skills Wardani, Wuri; Prayitno, Baskoro Adi; Mahardiani, Lina
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10007

Abstract

The development of learning in the 21st century emphasizes the improvement of Science Process Skills (SPS). However, the implementation of SPS has not been able to be realized by teachers due to the limitations of the teaching materials used. The data obtained shows that the average value of SPS for students is still categorized as low, which is 43.3%. This study aims to test the effectiveness of the implementation of E-module based on Problem Research Based Learning (PRBL) on students' Science Process Skills (SPS). The research method used is Quasi Experimental research with research samples of class VIII A and VIII D in one of the Surakarta State Junior High Schools. The experimental class was given an e-module based on PRBL containing material on elements, compounds and mixtures while the control class used the BSE book with an interactive lecture method. The data collection technique used a written test instrument in the form of a SPS test with a reasoned multiple choice type. The effectiveness test used was the t-test, effect size and n-gain score. The results of the t-test showed a significance value of 0.00 which means there is a significant difference between the experimental class and the control class. These results prove that there is a difference in the results of students' SPS between the experimental class and the control class. Furthermore, the results of the effect size test with a moderate effect category of 0.63 and the n-gain score test with a high category of 0.702 for the experimental class. Based on the results of the three tests, it can be concluded that the implementation of PRBL-based e-modules is effective in increasing students' SPS.
Vanishing Voices: Tracing the Trade Networks and Distribution Pathways of Songbirds in Banda Aceh Markets Raihan, Hanif; Syafrianti, Devi; Abdullah, Abdullah; Ulhusna, Fitrah Asma; Nur, Yaumil Istiqlal M.; Nurmaliah, Cut; Huda, Ismul
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10016

Abstract

Tracing the trade and distribution pathways refers to the systematic analysis of the origins, movement routes, and distribution patterns of a commodity, such as songbirds, from its source to the final market or end consumer. This study explored the dynamics of bird trade in the markets of Banda Aceh city, focusing on species diversity, conservation status, species origin, and trade patterns. The study was conducted in nine sub-districts, covering 18 bird shops, using a descriptive qualitative approach. Data were collected through direct observation, market surveys, and structured interviews with traders. Species identification was conducted using the Birds of the Indonesian Archipelago guide, while conservation status was evaluated based on the IUCN Red List and CITES Appendices. In addition, Geographic Information System (GIS) software was used to map bird trade distribution channels. The results showed the presence of 54 bird species with a total of 638 individuals, mostly from the Passeriformes order. The most commonly traded species was Acridotheres javanicus (kerak kerbau), with 132 individuals, reflecting its high demand due to its adaptability and affordability. Conservation analysis showed the vulnerability of species such as Gracula religiosa (Nias parrot), which is listed in Appendix II of CITES, and Rubigula dispar (yellow finch), which is categorized as Vulnerable. This research highlights the complex relationship between the local bird trade and conservation efforts, and the importance of stricter regulation and increased public awareness to protect threatened species. The findings make an important contribution to policy recommendations in order to promote sustainable bird trade and biodiversity conservation in Banda Aceh.
Science Module Development Problem-Based Learning for Biodiversity in Junior High School Pary, Corneli; Keliata, Fatma; Renngiwur, Janaba; Kurnia, Tri Santi
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10038

Abstract

This study aims to develop a problem-based science learning module in biodiversity material for grade VII students of SMP Muhammadiyah Ambon. This research uses a 4-D development model from Thiagarajan, which consists of the stages of defining, designing, and developing. This study was conducted by involving 25 seventh grade students as a research sample at SMP Muhammadiyah Ambon. Data was collected through module validation, practicality questionnaires, and effectiveness questionnaires. The results showed that the modules developed were very valid, with a percentage of validation from material experts of 88%, media aspects of 85%, and language aspects of 80%. The practicality test shows that this module is very practical, reaching a percentage of 97%. Meanwhile, student responses to modules and learning activities showed a high level of effectiveness, with an average total response of 93.29%. Post-test results also showed a high level of effectiveness, with a percentage of 84%. Also indicated by a greater n-gain value equal to 0.8 in the high category. Based on the results of this study, it can be concluded that the problem-based science learning module on biodiversity material for grade VII students at SMP Muhammadiyah Ambon is suitable for use in the learning process.
Formulation And Activity Tests of Anti-Acne Toner 70% Ethanol Extract Black Garlic (Allium sativum L.) Setiawan, Abdul Aziz; Megawati, Sefi; Yuniarto, Ari; Abdulloh
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10093

Abstract

Black Garlic (BG) is a fermented product of garlic heated at 60-70ᵒC for 14 days. Black garlic has a black color and has an aroma and taste that is not too pungent like garlic. In Black Garlic S-allylcysteine helps the absorption of allicin making metabolism against bacterial infections easier. The purpose of this study was to determine the physical evaluation and antibacterial activity of 70% ethanol extract Black Garlic (EEBG) as well as the optimum concentration of Staphylococcus aureus, Staphylococcus epidermidis, and Propionibacterium acnes. The study used Single Black Garlic (Allium sativum L.) from Lumajang, East Java, fermented for 30 days at a temperature of 70°C and humidity of 90%. Single black garlic extract is formulated in 3 formulas, including formula 1 (0,5% extract), formula 2 (1% extract), formula 3 (1,5% extract), negatif control (base) and Wardah Acnederm Pure Refining Toner as a comparison. Toner were evaluated by organoleptic testing, pH, homogeneity, and antibacterial activity. The physical results of the toner preparation meet the physical quality requirements which include (organoleptic testing, pH, and homogeneity). The results of the antibacterial activity of toner preparations in formula 1 (0,5% extract), formula 2 (1% extract), formula 3 (1,5% extract), and Commercial toner for antibacterial. The conclusion of this study shows that EEBG has promising antibacterial effects and the evaluation of all instant granules has met the specified requirements.
Effective Solutions for Implementing Android-Based Computer-Based Testing (CBT) In Vocational High Schools as A Digital Assessment Innovation Siregar, Tiur Malasari; Armanto, Dian; Frisnoiry, Suci; Ruslan, Dede
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10155

Abstract

The rapid development of information technology currently demands a transformation in the education assessment system, especially in Vocational High Schools (SMK). One of the challenges faced is the limited facilities and infrastructure such as computer laboratories that are not comparable to the number of students, so that the implementation of computer-based test (CBT) is less than optimal. The aim is to develop an Android-based CBT assessment system that is integrated with the Case Method in the Business Economics subject in SMK. This innovation is designed so that students can take exams anytime and anywhere, without being constrained by limited computer devices or internship schedules. The ADDIE (Analysis, Design, Development, Implementation, and Evaluation) development method with the Waterfall Development Model approach to build the system. The developed system was validated by material and media experts, followed by small-scale and large-scale trials on class XI students of SMK Negeri 14 Medan. This Android-based CBT system is effective and feasible to use. In terms of usability, this system received a positive response from students, with high scores on indicators of ease of use, speed of access, and time efficiency. The integration of Case Method- based questions has also been shown to improve students' understanding in solving real problems in the field of Business Economics. The CBT system based on Android integrated with Case Method is able to be an effective solution to overcome the limitations of facilities and infrastructure in vocational schools. The implications provide significant contributions in supporting the digitalization of education and improving the quality of learning evaluation in schools.
Trends and Developments in Gamification for Science Education: A Bibliometric Review from 2019 to 2023 Saputra, Amri; Hijriyah, Umi; Romlah, Listiyani Siti; Susanti, Agus; Sunarto; Shabira, Qonita
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10169

Abstract

This study aims to identify and analyze research trends in gamification focusing on science education and explore opportunities for further development. Using the Systematic Literature Review (SLR) method, a total of 126 relevant publications were identified from the Publish or Perish database indexed by Scopus, with 43 documents from the 2019–2023 period selected and analyzed based on inclusion criteria. These criteria include articles discussing gamification in science education, English-language articles, open-access publications, and Scopus-indexed articles. The literature review process followed PRISMA guidelines to ensure the quality of results, and data were analyzed using bibliometric methods with the assistance of VOSviewer 1.6.20 software. The results indicate significant fluctuations in the number of publications and citations year by year, reflecting the dynamics of research activity. Most publications originate from Spain, the United States, and Malaysia, with quantitative methods being the most widely used approach (51%). The main themes explored include student engagement, motivation, and conceptual understanding, particularly in STEM subjects. Collaborative networks highlight the importance of diverse perspectives in advancing gamification research. Density analysis reveals that the long-term impact and scalability of gamification in educational science still hold substantial potential for exploration. Therefore, further studies are urgently needed to optimize the role of gamification and maximize its benefits in the learning process.
Growth Pattern and Morphometric Characteristics of Keting Mystus gulio (Hamilton, 1822) in Downstream of Gembong and Rejoso River, Pasuruan, Indonesia Lestariaji, Chandika; Herawati, Endang Yuli; Arfiati, Diana; Djaduk, Saddam Langkung; Ristianadewi, Priska; Anjasmara, Aang Setyawan; Valina, Rahmi
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.10175

Abstract

Keting fish is a type of fish from freshwater which is usually used as a consumption fish or ornamental fish. There is a type of kein, namely from the species Mystus gulio (Hamilton, 1922). Mystus gulio ecosystem is disturbed due to land-use change activities in the river which causes the disturbance of the habitat of Mystus gulio. The purpose of this study is to analyze the long-weight relationship, growth pattern, and condition factors of Mystus gulio in downstream Gembong and  Rejoso River. The method used in this study is to sample Mystus gulio from 3 stations on each river based on land use criteria. The research was carried out for 3 months, namely August, September and October 2023. The results of this study show that Mystus gulio caught in these two rivers all have a negative allometric growth pattern (b<3). The average value of the condition factor in these two rivers is 1 which indicates that the condition of Mystus gulio is good. The average growth of Mystus gulio caught in Gembong is relatively larger than Rejoso. The waters quality results of Gembong and Rejoso are still in optimal condition, except for Total Suspended Solid and Lead (Pb).

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