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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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The Synergistic Effect of Muscle, Coordination, and Concentration on the Effectiveness of Jump Floating Serve: A Path Analysis Approach Muda, Fair; Pranoto, Nuridin Widya; Rifki, Muhamad Sazeli; Chaeroni, Ahmad; Rahman, Dally
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.8764

Abstract

The research addresses the low proficiency in executing jump floating serves among volleyball players, influenced by factors such as arm muscle explosive power, leg muscle explosive power, hand-eye coordination, and concentration. The study aimed to evaluate the impact of these factors on players' jump floating serve abilities. Using a quantitative approach and survey method, data were collected from 24 male volleyball players at Padang State University. The instruments included the jump floating serve test, One Hand Medicine Ball Put for arm muscle explosive power, Vertical Jump Test for leg muscle explosive power, ball throw response for hand-eye coordination, and Grid Concentration Test for concentration. Path analysis was utilized for data analysis. The results revealed: (1) a significant direct impact of arm muscle explosive power on jump floating serve ability (Py1= 0.358), (2) no significant direct impact of leg muscle explosive power on jump floating serve ability (Py2= 0.119), (3) a significant direct impact of hand-eye coordination on jump floating serve ability (Py3= 0.343), and (4) a significant direct impact of concentration on jump floating serve ability (Py4= 0.251). Additionally, there were no direct effects of arm muscle explosive power, leg muscle explosive power, or hand-eye coordination on concentration (P41= 0.043, P42= 0.242, P43= 0.427). However, indirect effects on jump floating serve ability through concentration were found for arm muscle explosive power (ꜫ1 = 0.090), leg muscle explosive power (ꜫ2 = 0.029), and hand-eye coordination (ꜫ3 = 0.107).
Program Management for Strengthening Science and Character Education Learning Outcomes in Vocational Schools throughout Sebatik Nunukan Island - North Kalimantan Indrawati, Serly; Rahmawati, Tina
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8831

Abstract

Research This research examines the management of knowledge strengthening and character education programs in vocational schools throughout Sebatik Nunukan, North Kalimantan. Using a qualitative approach, data was collected through observation, in-depth interviews, and documentation studies with research subjects including teachers, school principals, and students. Data analysis was carried out using thematic methods and the Miles, Huberman, and Saldana model. The research results show that limited educational facilities such as laboratories and libraries hinder the science teaching process. Character education is often inconsistent due to a lack of training and support for teachers, requiring ongoing training and professional support. Local community participation in character education is still limited, even though it is very important to create an environment that supports character values. This research emphasizes the importance of improving educational facilities, continuous training for teachers, community involvement, implementing innovative learning methods, and utilizing technology in programs to strengthen knowledge and character education in vocational schools throughout Sebatik Nunukan. It is hoped that these efforts can improve the quality of education and produce a generation that is competent and has good character.
The Influence of The Student Facilitator and Explaining Model in Differentiating IPAS Learning in The Independent Curriculum in Primary Schools Prihantini; Iqbal, Muhammad; Judijanto, Loso; Fauzi, Muhammad Sukron; Andiopenta; Prananda, Gingga
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8853

Abstract

Science is a combination of Natural Sciences (IPA) and Social Sciences (IPS) which is now a new subject in the Independent Curriculum. Science and Technology began to be taught in elementary schools to develop students' basic abilities in natural sciences and social sciences. In science and science subjects, teachers are still monotonous or too often rely on student books and teacher books. As we know, elementary school students are still children, so if the teacher is always monotonous teaching will be boring. This research aims to determine the effect of the Facilitator and Explain learning model on the science learning outcomes of class IV students at SDN Cibiru 6 KCKB. This type of research is experimental research. The sampling technique uses Purposive Sampling. The instrument in this research is a test of student learning outcomes, while the data analysis technique uses the t-test. Based on the results of the research, the average value of the experimental class was 83.00 and 73.40 in the control class. It can be seen from the results of the data analysis that has been carried out that t count (3.29) > t table (1.68), so the hypothesis is accepted. From the research results it can be concluded that there is an influence of the Facilitator and Explaining model on students' science learning outcomes. For this reason, it is recommended that teachers who teach science subjects apply the Facilitator and Explaining model in the learning process.  
The Influence of Physical Fitness, Motor Skills, and Learning Motivation on Cartwheel Skills in Physical Education Darma, Hamda Putra; Bafirman, Bafirman; Syahara, Sayuti; Khairuddin, Khairuddin; Rahman, Dally; Zarya, Fiky
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8862

Abstract

Background Problems: During the observation, many students were unable to perform cartwheel skills. This research is important so that students can pass the minimum completion criteria so that their physical education learning outcomes are not low. Research Objectives: This study aims to determine the factors that influence the skills of cartwheel. Methods: This type of research is quantitative. The population amounted to 392 students in class XI. The technique used to obtain the sample is simple random sampling using the slovin formula with an error rate of 10%. Based on this, the sample amounted to 80 students. The physical fitness test instrument used the Indonesian Student Fitness Test, the motor ability test instrument used the Barrow Motor Ability Test, the learning motivation data was collected using a questionnaire, and the cartwheel skill data used an observation sheet which contained the criteria for implementing the cartwheel movement. Path analysis was used as a data analysis technique. Finding/Results: The results of the study consist of: 1. Physical fitness and motor skills have a significant influence on cartwheel skills. 2. Learning motivation has no significant effect directly on cartwheel skills. 3. Physical fitness indirectly through learning motivation has no significant effect on cartwheel skills. 4. Motor ability indirectly through learning motivation has no significant effect on cartwheel skills. Conclusion: Physical fitness and motor skills have a significant influence on cartwheel skills. Students need to do it outside of PJOK class hours. For Further Researchers Conduct research on other gymnastic movements.
The Teacher's Role in Forming Character of Care for the Environment and Student Discipline Pohan, Mukmin; Dewi, Susi Fitria; Montessori, Maria; Putra, Eka Vidya
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8990

Abstract

The school has an education system designed to suit the needs of the times, one of which is character education, in character education there is the value of disciplined character. Students need to have a disciplined character so that positive values emerge in their daily activities This research aims to describe the role of teachers in forming students ' environmentally caring character and discipline through themes. The method used is qualitative with a phenomenological approach. At Seluan Island 1 Middle School. From the research results, it can be concluded that the role of teachers in forming disciplined character through environmental care activities at Seluan Island 1 Middle School, there are regular face-to-face meetings from 14.00 to 17.00, through environmental care activities carried out with a block model, namely by motivating continuously, then a regular model, namely, Saturday and Sunday Camps, Routine Training, Nature Exploration, and Ramu, Raft and Terap Inauguration so that it can transform students' disciplined attitudes through several physical, mental and skills activities through activities which were at the Saturday and Sunday camp held at SMP Negeri 1 Seluan Island. Because these activities can provide students with provisions ranging from knowledge to skills to shape their mental and character.
Sports Nutrition and Gross Motor Skill Development in Youth Athletes: A Literature Review Purwanto, Setyo; Ockta, Yovhandra
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8991

Abstract

This study explores the relationship between sports nutrition and gross motor skill development in young athletes, focusing on maintaining optimal nutrition levels. The primary issue identified is the lack of understanding of how nutrition impacts gross motor skills and athletic performance in children and adolescents. This study explores the relationship between sports nutrition and gross motor skill development in young athletes. The study aims to analyze how nutritional strategies affect gross motor skill development and overall health in young athletes. A qualitative descriptive research model, informed by a comprehensive literature review, was used. Literature was collected from reputable scientific databases using keywords such as "Sports Nutrition," "Gross Motor Skills," and "Youth Athletes." Data from ten relevant articles were analyzed to identify the impact of nutritional strategies on motor skill development. Results indicate that optimal nutrition plays a crucial role in enhancing gross motor skills, such as running, jumping, and coordination, which are essential for athletic performance. Macronutrients—carbohydrates, proteins, and fats—support energy levels, muscle growth, and recovery, while micronutrients like vitamins and minerals contribute to cognitive function and overall well-being. The study also reveals that socioeconomic factors affect access to nutritious food and motor skill outcomes. The conclusion underscores the importance of balanced nutrition for motor skill development and athletic performance. Recommendations for future research include employing longitudinal study designs to establish causal relationships, exploring synergistic effects of nutrients, and examining socioeconomic factors more deeply. Additionally, integrating nutrition education with physical training could offer practical solutions to enhance motor skill development in young athletes
Laboratory Assessment of Nyamplung Seeds (Calophyllum Inophyllum Linn) Base Cosmetic Products Khery, Yusran; Hakim, Aliefman; Rokhmat, Joni; Sukarso, AA; Hatimah, Husnul; Wati, Febriana Lidia
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.9050

Abstract

The development of the cosmetics industry in Indonesia is currently very rapid with average market growth reaching 9.67 % per year. The high market potential gives rise to tight business competition in the cosmetics industry, thus encouraging manufacturers to continue to innovate to create new product variations to meet society's demands for cosmetics as a complement to an attractive everyday appearance. This study aims to evaluate the physical characteristics of facial masks, body scrubs and sunscreens from Nyamplung (Calophyllum inophyllum) seed extract at various concentrations (5%, 10%, 15%). The test results showed that the three preparations met the standard physical property test parameters (organoleptic, pH, viscosity, spreadability, etc.). The facial mask formula with 10% extract was most liked by the panelists. Body scrub and sunscreen formulas with 10-15% extract also provide the best physical test results. The SPF value of sunscreen increases with increasing extract concentration up to the ultra category (SPF 17.42 at 15%). This study concludes that Nyamplung seed extract has the potential to be used as a natural ingredient for facial masks, body scrubs and sunscreen with an optimum concentration of 10-15%. Further research is needed regarding antioxidant activity and product stability testing. Overall, the three cosmetic preparations from Nyamplung seed extract show good prospects for development by paying attention to the best extract concentration of each product
The Development of Raya-In: Learning Media Based on Smart Apps Creator to Improve Primary School Social Science Learning Hidayah, Nurul; Mulyani, Petra Kristi
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.9062

Abstract

Technology-based learning media in social science are not readily available in primary schools. Meanwhile, learning media, especially technology-based, supports social science competencies for primary school students. This study aimed to develop learning media, named Raya-In (Ragam Budaya Indonesia), based on Smart Apps Creator to improve the social science learning of fourth-grade students in SDN Kangkung 01 within the Indonesian cultural diversity theme. This study used the Borg and Gall model design, which consisted of 8 stages: potential and problem analysis, data collection, product design, product validation, revision, small-scale trial, large-scale trial, and final product. The study involved media experts and content experts to validate the media. The subjects were fourth-grade students of SDN Kangkung 1 (n=39). Data was collected by observation, interview, pretest, questionnaire, documentation, and posttest. The final result showed that Raya-In passed the media and content experts' evaluation and revision processes. The media and content experts gave high scores in the qualified category. The Pretest, posttest, T-test, and N-gain tests showed that Raya-In supported social science learning. The study aligned with learning in the current era, using technology-based media. Raya-In development based on Smart Apps Creator was validated to support social science learning in primary school.
The Seasonal Variations of the Thermocline in the Banda Sea and its Water Mass Characteristics Tubalawony, Simon; Hukubun, Ronald D.; Kalay, Degen E.
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.9071

Abstract

This research was conducted to examine the seasonal variations in the Banda Sea's thermocline layer and its water mass characteristics. The research was conducted by analyzing Argo Float data. The data consists of six observation stations in West Season and Transitional Season II, and four stations in Transition Season I and East Season The thermocline layer thickness was identified based on the depth where the temperature decreased ≥ 0.05oC/m. The thermocline layer's distribution of depth and thickness and the distribution of temperature and salinity seasonally in the thermocline layer were analyzed with Microsoft Excel 2010. The analysis results showed that East Season and Transition Season II have a shallower upper boundary depth of the thermocline layer, a deeper lower boundary of the thermocline layer, and the thermocline layer is thicker when compared to the West Season and Transition Season I. The average temperature distribution is higher and the average salinity is lower in the West Season and Transition Season I. The mean rate of change in salinity and temperature in the thermocline layer seasonally ranged from 0.002-0.004 PSU/m and 0.06-0.08oC/m. The thermocline layer's stratification is stronger in the West Season and Transition Season I.
Nutritional Strategies for Maintaining Optimal Hemoglobin Levels in Soccer Players: A Review of Health Implications Budiman, Indra Adi; Ockta, Yovhandra
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.9103

Abstract

This study uses a literature review-based qualitative descriptive research model to explore nutritional strategies in maintaining optimal hemoglobin levels in football players. The research process begins with the collection of literature from reliable sources, by accessing scientific databases such as Scopus, Science Direct, and Google Scholar using keywords such as "Nutrition Strategies," "Hemoglobin Levels," and "Soccer Players." After gathering the relevant literature, the authors reviewed important terms related to hemoglobin and their application to football players. Furthermore, data from the relevant literature is collected and analyzed. The data includes the author's name, year of publication, research design, research objectives, samples, instruments, and a summary of the findings. Articles that met the criteria were then filtered for further analysis. The documentation method is used to collect data by searching and extracting information from related literature. The collected data is then compiled into a comprehensive document to answer the research questions. Content analysis was conducted to evaluate the relevance and contribution of the study to nutritional strategies in maintaining hemoglobin levels. The conclusions of this analysis provide evidence-based recommendations regarding effective nutrition strategies to maintain optimal hemoglobin levels in soccer players.

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