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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 6,421 Documents
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Development of Teaching Materials to Support Merdeka Curriculum Learning on Solubility and Solubility Product in F Phase Khairani Novia; Mawardi Mawardi; Okta Suryani
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4312

Abstract

By the Covid-19 pandemic which shows that students' interest in learning is decreasing and cause learning loss, the Ministry of Education and Culture is trying to restore learning given the difficulties that have arisen with launching an merdeka curriculum, the teachers and students need using learning tools as learning resources in accordance with the merdeka curriculum. This research aims to develop teaching materials to support merdeka curriculum learning on the solubility and solubility product in the F phase and reveal the validity and practicality developed. This type of research is development research using the Plomp model. This research is limited to the formation of a valid and practical prototype IV. The instrument used in this study was a questionnaire in the form of a questionnaire of validation and practicality sheets. This study conducted a validity test using the Aiken's V formula and a practicality test using the practicality using the category of practicality level adaption from Purwanto. Validation was carried out by 5 experts, namely 3 lecturers and 2 chemistry teachers. The practicality sheet was filled in by 2 chemistry teachers and 9 Phase F students at SMAN 7 Padang. Also one to one evaluation by 3 students. The validity test data processing results are 0.89 which shows the valid category. For the results of data processing for the practicality test of students, namely 88% and the teacher's practicality test is 94% which shows a very practical category. It can be concluded that teaching materials to support merdeka curriculum learning on solubility and solubility product are valid and practical
Literature Review of the Concepts of Elasticity and Oscillation in Fundamental Physics 1: Various Research Variables, Educational Level, and Instructional Methods Yudi Kurniawan; Andi Suhandi; Achmad Samsudin
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4327

Abstract

The purpose of this study is to provide a comprehensive overview of the concepts of elasticity and vibration, based on research variables, educational levels, and teaching strategies. The article is organized based on queries conducted in reputable international databases, such as Scopus and Web of Science, using content analysis techniques, such as analyzing article identities, educational information, synthesis of used approaches, and measured variables. In the topics of elasticity and oscillation, qualitative, quantitative, and hybrid methods can be used to investigate a variety of variables, as indicated by the research findings. Among these variables are conceptual comprehension, academic achievement, and student interest. In addition, the educational level being investigated determines how elasticity and oscillation concepts are taught in the classroom. These findings highlight the significance of utilizing a variety of instructional strategies to effectively convey the concept of elasticity and oscillation to measure various variables with practical consideration on educational settings. In addition, our review provides a comprehensive list of common variables research that can serve as a valuable resource for educators and researchers seeking to enhance their elasticity and oscillation research. This systematic review highlights the need for additional research on effective teaching methods for oscillation and provides educators and researchers with useful insights.
Investigating Strategies and Best Practices in Teaching Heat and Temperature: a Systematic Review in Science and Physics Education Riski Muliyani; Andi Suhandi; Eka Cahya Prima
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4328

Abstract

Teaching heat and temperature is a fundamental aspect of science and physics education. This systematic review investigates the strategies and best practices employed in science education and physics education to effectively teach heat and temperature concepts. A comprehensive search was conducted in reputable databases, resulting in the identification of relevant publications published between 2018 and 2023. Content analysis techniques were applied to analyze the selected publications, focusing on the techniques, outcomes, and conclusions presented. The review highlights a diverse range of instructional strategies, such as in-class demonstrations, virtual methods, and computer simulations, utilized to teach temperature and heat concepts. Educators are encouraged to consider these strategies to enhance student understanding. Furthermore, the review provides a valuable compilation of effective teaching practices, serving as a practical resource for educators and researchers in the field of temperature and heat education. Overall, the review emphasizes the necessity for further research on successful teaching approaches in temperature and heat education, offering valuable insights for both researchers and educators.
The Effectiveness of First Aid Education on Basic Life Support Knowledge and Skill Among Family Members with Heart Diseases Efendi, Pauzan; Buston, Erni; Imamah, Indah Nur
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4331

Abstract

An increasing mortality rate in many places including highways, workplaces, schools, or even in the home mostly occurred because of low knowledge of first aid with the proper and correct procedure. The first aid knowledge for heart diseases patient remains low among family members to prevent the worsening condition of the patients. The purpose of this study was to determine the effect of first aid education on basic life support (BLS) among family members with heart disease in Lingkar Timur Primary Health Care, Bengkulu City. The design of this study was a quasi-experiment with a pre and post-test. Totally 40 respondents who contributed to this study who selected by simple random sampling. The intervention has been done by giving the demonstration, and audio-visual knowledge about basic life survey (BLS). The average age of the respondents was 30.23 years, more than half of the respondents were female by 26 people (65%), and more than half of the respondents graduated from senior high school by 21 people (52.5%). Most of the respondents work as an entrepreneur by 10 people (25%). Most of the respondents' income was <Rp 1,000,000 by 16 people (40%). The results showed that there was an effect of education with audio-visual and BLS demonstration on the skills of doing BLS (p-value 0.000 < 0.05). Training effects increasing the knowledge and skills of BLS respondents. Emergency training needs to be given to all people as a form of early awareness of emergency conditions
Processing of Your Banana Peel Waste (Mussa paradisiaca) into Organic Vinegar with the Addition of Acetobacter aceti bacteria Armi, Armi; Husainah, Husainah; Sembiring, Desi Sri Pasca Sari; Roslina, Roslina; Elvitriana, Elvitriana
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4332

Abstract

This study aims to determine the process of processing Awak banana peel waste (Musa paradisiaca) into organic vinegar by giving Acetobacter aceti bacteria and to determine the use of Acetobacter aceti bacteria to affect the processing of Awak banana peel waste into organic vinegar. This research was conducted from September to October 2022 at LAB MIPA USM, Banda Aceh. The method used in this study is a complete randomized design (RAL) with a 1 factorial pattern, namely the addition of Acetobacter aceti bacteria (P0=0%, P1=10%, P2=20%, P3=30% and P4=40%). Based on the results of the study, it shows a good treatment obtained at P1, namely with the addition of Acetobacter aceti bacteria as much as 10%. While the lowest results were obtained in P0 treatment without the addition of Acetobacter aceti bacteria. The results of the ANAVA test on vinegar color, vinegar taste, vinegar aroma and vinegar PH showed a real difference and the results of research on the amount of acetic acid obtained were (P0 = 0.6%, P1 = 6%, P2 = 4.8%, P3 = 4.2%, P4 = 3%). Then your banana peel waste can be used as a basic ingredient for making organic vinegar and Acetobacter aceti bacteria have a positive effect on processing your banana peel waste into organic vinegar.
Factors Affecting Working Memory Capacity: a Meta-Analysis Study Fika Tri Anggraini
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4338

Abstract

Working memory capacity (WMC) is a brain memory system that has a limited ability to process and store temporary information. The purpose of this study was to find out in more detail the factors affecting working memory capacity. The research method uses Meta-analysis quantitatively by combining several research results using Jeffreys's Amazing Statistics Program (JASP) software. The size of the effect used is the odds ratio. Research search using Prisma strategy by searching journal articles from various databases including Scopus, Proquest, Science Direct, CINAHL, and Google Scholar in the last five years from 2019 to 2023. Results Variation between variables is heterogeneous, so this meta-analysis uses a random-effect model, obtained results there is an influence between age on working memory capacity with a combined effect of OR= 3.15 (95% CI 2.10; 4.20), there is an effect of sleep quality on working memory capacity with a combined effect of OR= 6.45 (95% CI 3.51; 9.39), there is an effect of physical activity on working memory capacity with a combined effect of OR=2.84 (1.98; 3.11),  there was an effect of listening to music on working memory capacity with a combined effect of OR=3.24 (2.65; 5.13). In conclusion, age, sleep quality, physical activity, and music are factors that affect working memory capacity.
Pengaruh Model Flipped Classroom Terhadap Self Efficacy Siswa Pada Pembelajaran Tatap Muka Terbatas Nur DS, Yulistina; Fitri, Ayu; Latifatusadiah, Tia; Dewi, Sinta Maria; Febriansyah, Fajar
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4340

Abstract

Learning can run well and achieve the desired goals if students feel comfortable and not pressured and have high self-efficacy. Learning activities in Indonesia at the beginning of the COVID-19 pandemic had to be carried out through online or online distance learning, which had an influence on students' self-efficacy. During the research, MI Ar Rahmah, Bengle Village, Majalaya District, Karawang Regency, did not fully offline or face-to-face learning at school, so learning used offline and online methods. The learning model that can be applied in situations like this is the flipped classroom model. In learning using the flipped classroom learning model, it is expected that there will be an influence on students' self-efficacy. This study was conducted to prove whether or not there are differences in the self-efficacy of students who use the flipped classroom model and those who do not use the flipped classroom model in limited face-to-face learning at MI Ar Rahmah, Bengle Village, Majalaya District, Karawang Regency
Module Development on Basic Laws of Chemistry Based on the 5E Instructional Model to Improve Science Process Skills in Senior High School Fitrah Mey Harmi Siregar; Rahadian Zainul; Andromeda; Budhi Oktavia; Amalia Putri Lubis
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4343

Abstract

The module is one of the teaching materials that is arranged as a whole and systematically. Modules based on learning models can change learning patterns from teacher center to student center. One of the learning models developed specifically for subject matter in the field of science is 5E instructional. The 5E Instructional Model consists of 5 stages namely engagement, exploration, explanation, elaboration and evaluation. The purpose of this study was to develop an instructional module based on 5E chemical laws to improve the process skills of science students. The type of research conducted is research & development (R&D) with the ADDIE development model. The results obtained for the validity of the construct and content were 0.89 and 0.91 with the valid category. Based on the results of the teacher and student response questionnaires, an average practicality score of 86.96% and 86.10% was obtained in the very practical category. The results of the effectiveness test conducted in the experimental and control classes showed that the N-gain value for the experimental class was higher than the control class, namely 0.84 and 0.79. Based on the results of the t-test on student learning outcomes, it was found that tt < th means that the learning outcomes of classes using the 5E instructional module were significantly higher compared to classes that did not use the 5E instructional module. Therefore, it can be said that the 5E-based basic chemistry law module is valid, practical, and effective. The effectiveness of the developed module is seen from the learning outcomes of students and science process skills, so that this module can already be used in the learning process.
Indikator Keterampilan Berpikir Kreatif dalam Lembar Kerja Siswa Laju Reaksi berbasis PjBL Kusumaningtyas, Aisyah Tiara; Sumarna, Omay; Anwar, Sjaeful
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4347

Abstract

This study aims to dig up informations about the suitability of creative thinking skill indicators in PjBL student worksheets on reaction rate material in the context of making liquid organic fertilizer from banana peels. The method used in this study is design research at the preliminary research stage and the development or prototyping stage. The preliminary research consisted of analysis of the literature review about project-based learning, creative thinking skills, and liquid organic fertilizer from banana peels. The development of prototyping stage consisted designing project-based student worksheets that designs to develop creative thinking skills and validation process or expert judgement by the validator about the designed worksheets. The results showed that there was a very good suitability (100%) bertween project-based stages and creative thinking skill indicators. There are three indicators of creative thinking skills that can be found in this worksheets, which is fluency thinking, flexibility thinking, and elaboration thinking. This shows that creative thinking skill indicators can be well formulated into project-based student worksheets on reaction rate material
Potential Impact of Disposable Mask Garbage Pollution in Cinere District Nisa, Khairun; Martono, Dwi Nowo; Agustina, Haruki
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4348

Abstract

At present, disposable masks have become a necessity and habit for the general public. This causes an increase in the volume of single-use mask waste generation. If disposable mask waste is not managed properly and correctly it can harm living things such as fauna and contains micro plastics which have the potential to be a source of pollution in the environment. This study aims to analyze the potential impact of household-scale disposable mask waste pollution in Cinere District. The method used in this research is statistics and literature study. The results showed that the average use of disposable face masks in Cinere District was 2 pieces/day with a weight of 3.54 grams and it was estimated that the people of Cinere District produced 76,494 disposable masks waste/day with an extrapolation of the potential impact of micro plastic pollution reaching 67.31 billion/day which will be released into the environment. This will be a heavy burden on the environment, therefore good cooperation is needed between the community and the government in managing disposable mask waste on a household scale in order to reduce and prevent pollution of disposable mask waste in the environment.

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