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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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Ilmu Pengetahuan dan Teknologi dalam Perilaku Bullying: Studi Kasus Siswa di Grup WhatsApp SMP Swasta Al Ma'sum Kabupaten Langkat Ahbal, Syahdina; Dewi, Susi Fitria; Rafni, Al; Fatmariza
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10568

Abstract

This study aims to explore the role of science and technology in bullying behavior that occurs through WhatsApp groups among students of Al Ma'sum Private Junior High School, Langkat Regency. The method used was a descriptive qualitative approach with data collection through observation, in-depth interviews, and documentation. The results showed that common forms of bullying include verbal bullying, cyberbullying, and social exclusion, which are triggered by factors such as lack of empathy, peer pressure, and the influence of negative content on social media. This study recommends science-based prevention strategies, including anti-bullying education, awareness campaigns, and active parental involvement, to reduce bullying behavior in school settings. The findings provide important insights into the dynamics of bullying in the digital age and emphasize the need for a more systematic approach to tackling it.
The Effect of Providing Ultrafine Nanobubbles (UFB) Liquid Organic NPK Fertilizer on the Growth of Pueraria javanica Plants in Ex-Coal Mining Land Areas Asri, Hazqan Hari; Razak, Abdul; Syah, Nurhasan; Diliarosta, Skunda; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10572

Abstract

One of the main challenges in the reclamation process of former coal mining land is low soil fertility. Common soil characteristics found in former mining land include unbalanced pH, low organic matter content, poor soil structure, and minimal availability of nutrients. This makes it difficult for plants to grow and develop optimally in former mining land areas. This type of research is an experimental research with a Research Design using a Completely Randomized Design (CRD) 4 x 6. The population of this study was all Ruji Bean Plants (Pueraria javanica) growing in the Wire House area of PT. Pacific Coal Mining with a sample of this study of 24 Ruji Bean Plants (Pueraria javanica). The results of this study are that the provision of UFB Organic NPK fertilizer has been proven to help improve soil conditions. The dosage of UFB liquid organic NPK fertilizer solution for optimal Ruji Bean plant growth is in treatment 4 with a dose (90 ml). In terms of economy, the production of UFB liquid organic NPK fertilizer is IDR 40,300/liter, while the price of liquid NPK fertilizer on the market is IDR 100,000/liter. So, the use of UFB liquid organic NPK fertilizer solution can be a good choice for reclamation activities, this can save fertilization costs for post-mining land reclamation activities and is environmentally friendly because UFB liquid organic NPK fertilizer is made from organic materials.
Factors Creating Conflict in Small Traditional Medicine Pertiwi, Yuniariana; Kintoko; Suliyanto; Nursanti; Indratmoko, Septiana
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10581

Abstract

Conflicts are widespread in everyday life, whether in the home, at work, or in traditional medicine. Conflicts in the field of traditional medicine can arise as a result of numerous disagreements about the use of raw materials, manufacturing methods, and marketing strategies for herbal medicine, the presence of inappropriate job desks, the occurrence of role conflicts, horizontal conflicts, and interpersonal conflicts between managers and herbal medicine entrepreneurs. Until a legal matter reached the courtroom, the largest feud in history had occurred. The goal of this study is to identify the variables that contribute to conflict, which can then be used to resolve the conflict controversy in the field of traditional medicine in Cilacap Regency. This is qualitative research using a case study methodology. This study's respondents were employees of Small Traditional Medicine Enterprises (UKOT) in Cilacap Regency. Researchers collected data directly from participants using a questionnaire and in-depth interviews. Nonprobability sampling and snowball sampling were utilized. The findings indicate that communication, disparities in personal values, discrepancies in perception, and rewards are the primary causes of conflict at UKOT in Cilacap.
The Effect of Different Doses of Vermicompost and Urea Fertilizer on Vegetative Growth of Corn (Zea mays L.) Raksun, Ahmad; Ihamdi, Moh. Liwa; Merta, I Wayan; Mertha, I Gde
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10583

Abstract

This study aims to determine the effect of vermicompost, urea fertilizer and the interaction of vermicompost and urea fertilizer treatments on corn vegetative growth. The research design used was a 2-factor design. The first factor was the application of vermicompost and the second factor was the application of urea fertilizer which was carried out with 3 replications. The doses of vermicompost were 0, 0.5, 1.0, 1.5, and 2.0 kg. The doses of urea fertilizer were 0, 0.6, 1.2, and 1.8 g. The research data were analyzed using Anova. The results of the study were: Vermicompost treatment had a significant effect on stem height, number of leaves and leaf length but had no significant effect on leaf width and corn stem diameter; application of urea fertilizer could increase all measured corn growth parameters; interaction between urea fertilizer and vermicompost treatment had no significant effect on all measured corn growth parameters.
Implementation of Student Character Education with Rewards and Punishments to Increase Student Enthusiasm for Learning Wulansari, Fitriya; Nurdin, Encep Syarief; Ruyadi, Yadi
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10590

Abstract

This study aims to determine the effect and difference of rewards and punishments on increasing students' enthusiasm for learning at SDN Pekayon 15 Jakarta. This study uses a quantitative method, an experimental design approach. The sample in this study was 20 students of grade II of elementary school at SDN Pekayon 15 Jakarta. The sampling technique used purposive sampling technique, a sample of 20. Data collection techniques used questionnaires, observation and documentation. The data analysis technique used is paired sample test analysis. Before conducting the analysis test, the researcher conducted a prerequisite test, namely the normality test, and the homogeneity test. The results showed that the Reward and Punishment variables have a significant influence on learning motivation. This research shows that the score of reward, the t value is 22.569 with a significance of 0.000, indicating a very significant effect. The punishments have a significant influence; the t value of the punishment variable is 2.747 with a significance of 0.029. Therefore, the conclusion of this study shows that there is an influence of reward and punishment on student enthusiasm, then the results also show a significant difference between the reward and punishment variables in increasing students’ enthusiasm in learning.
Evaluating the Impact of Cooperative Services on Dairy Farm Performance in North Cianjur: An Importance-Performance Analysis Approach Tanjung, Dahri; Asmara, Alla; Purnamadewi, Yeti Lis; Ristianingrum, Anita; Dewi, Intani; Rahmasari, Liisa Firhani
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10595

Abstract

The Foot-and-Mouth Disease (FMD) outbreak has worsened the performance of dairy farming and Milk Producers Cooperative (KPS). Therefore, this study aims to evaluate the effectiveness of cooperatives in supporting dairy farmers in North Cianjur, Indonesia. Using Importance-Performance Analysis (IPA), we assess the role of cooperative services in the performance of its dairy farming members. The results indicate that livestock health and reproduction services are highly prioritized, while education and training programs need improvement, along with a significant relationship between the performance of cooperative services and the businesses of its members. These findings emphasize cooperatives' importance in sustaining small-scale dairy farming performance and provide recommendations for service enhancement.
The Effect of Using the MARBEL Indonesian Culture Educational Game in Flipped Classroom Learning on the Science and Science Learning Outcomes Najib, Rifqi Ainun; Ahmadi, Farid
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10602

Abstract

The purpose of this study is to ascertain how the Marbel Indonesian Culture Educational Game, when used in a flipped classroom, affects the scientific learning outcomes and science curriculum of fourth-grade students at SDN Kajen. This study employs quasi-experimental quantitative methodologies. Thirty-two grade 4 respondents from SDN Kajen participated in this study. Both test and non-test methods are used in data collection. The findings of this study demonstrate that student learning outcomes are impacted when the Indonesian Cultural Marbel educational game is used in Flipped Classroom instruction. The significance values for pair 1 (0.001 < 0.05) and pair 2 (0.001 < 0.005) demonstrate this. Additionally, the use of the instructional game Indonesian Cultural Marbel in Flipped Classroom Learning improves student learning results by 41.5%. The Marbel Budaya Indonesia educational game is therefore considered less effective in boosting the efficacy of Flipped Classroom learning because its N-Gain value of 0.415 places it in the less effective group.
Science Applied in Agricultural Modernization and Poverty in Suburban Villages Amruddin
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10603

Abstract

Objective study This study examines agricultural modernization and poverty inperi-urban villages. The method used is qualitative, with a study field. As for participants in the study, this is one government official at the Makassar Agriculture Service. And a farmer in a village on the outskirts of Makassar City. Results study This conclude Agricultural modernization in suburban villages, especially around Makassar, has a very important impact on community welfare and economic growth in the region. The government, both at the provincial, city, and district levels, shows a commitment to supporting agriculture as the backbone of providing for the basic needs of citizens. Agricultural modernization, which involves the application of technology, skills training, and supportive policies, is the main solution to overcoming agricultural challenges in peri-urban villages.
Analysis of Wastewater Treatment Performance in Animal Slaughtering Industry: Evaluation of Efficiency and Wastewater Quality Wardoyo, Iva Rustanti Eri; Putra, Ferdiansah Ananda; Marlik, Marlik; Kriswandana, Ferry; Sumiyarsono, Elmi
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10604

Abstract

The slaughterhouse industry generates liquid waste with high organic loads and complex composition, which can pose environmental and public health risks. This study aims to evaluate the performance of a liquid waste treatment plant in a slaughterhouse. Quantitative methods were used for objective measurements, with sampling conducted at five key points in the wastewater treatment system. Parameters analyzed included pH, DO, COD, TSS, NH3, and fat, oil, and grease. The results showed that The Collecting Tank exhibited high COD reduction efficiencies between 87.52% and 93.89%, alongside TSS reductions ranging from 83.15% to 92.95%. Conversely, the Sequencing Batch Reactor demonstrated inefficiency in COD reduction, with outlet measurements exceeding inlet values; however, it achieved a 50.44% reduction in NH3 in one instance. The Anaerobic Tank showed significant COD reduction efficiencies from 72.66% to 98.27%, but NH3 reduction was negligible. Lastly, the Secondary Clarifier was inefficient in COD performance, with all tests indicating higher outlet results, while TSS efficiency was noted in only one test at 71.96%. The conclusion was although the Collecting Tank and Anaerobic Tank showed high efficiency in COD reduction, the Sequencing Batch Reactor and Secondary Clarifier units showed the NH3 reduction efficiency varied among the units tested.
Development of Pop Up Book Learning Media on the Material of the Form of Matter and its Changes Based on Problem Based Learning to Improve the Learning Outcomes of Science for Grade IV Elementary School Regina, Hanif Thalia; Wulandari, Desi
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10607

Abstract

The lack of maximum use of learning media is due to the limited ability of teachers to create creative and innovative media, as well as the delivery of material only by lecturing, especially in class IV IPAS subject matter on the form of substances and their changes makes students quickly feel bored, so that student learning outcomes are low. This study aims to develop products, test the feasibility, and effectiveness of pop up book media based on problem-based learning (PBL) learning models. This type of research, Reserch and Development (R&D) Borg and Gall model with the subject of 22 fourth grade students of SDN Ngaliyan 01. Data collection techniques through observation, interviews, questionnaires and tests. The results of media validation received 91.66% by material experts and 92.61% by media experts with a very feasible category. The N-Gain test result was 0.71 in the high category. Referring to these results, there was an increase in the average student learning outcomes from the pre-test score of 56.18 to 86.72 in the post-test after using Pop Up media based on problem-based learning (PBL), so Pop Up Book is said to be feasible and effective in improving student learning outcomes.

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