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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 6,214 Documents
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Marine Resources Management in Sorong Regency in Environmental Communication Perspective Anna Agustina
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.v9i7.5716

Abstract

The potential of marine resources in Sorong district, West Papua is very abundant, especially in the fisheries sector and encourages the economy and development of the State and can prosper the surrounding community. Suboptimal utilization results in a less prosperous community so that many social conflicts occur that threaten the disintegration of the nation. This study aims to analyze the management of marine resources in Sorong Regency in the perspective of defense management using a descriptive qualitative research design. The results of this study show that the management of marine resources in Sorong Regency is still not effective and in accordance with the principles of sustainable development. The economic aspect, the lack of understanding of fishermen related to the marketing system results in oligarchs so that those who benefit a lot are not fishermen. Ecological aspects, the use of fishing gear that is not environmentally friendly such as fish bombs and cantrang results in damage to marine ecosystems. The social aspect, open access management has resulted in fisheries production, both capture and aquaculture, starting to decline.
Practicality of Using Interactive Multimedia Teaching Materials with a STEM Approach in Elementary Schools Yulyani, Yulyani; Miaz, Yalvema; Fitria, Yanti; Hidayati, Abna
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5743

Abstract

The aim of this research is to describe the practicality of interactive multimedia teaching materials in integrated thematic learning using a STEM approach in elementary schools. This type of research is development research using the 4D model (Define, Design, Develop, and Disseminate). Data collection techniques in practicality tests use practicality questionnaires by educators and students. The data in this practicality instrument uses a practicality formula which is analyzed quantitatively. Based on the results of the practicality test, the interactive multimedia teaching materials with the STEM approach that were developed are included in the very practical category with the percentage of practicality test obtained by teachers with an average score of 97%, very practical and the practicality test obtained by students with an average score of 89%, very practical category. It can be concluded that interactive multimedia teaching materials based on the STEM approach meet the criteria for being very practical
Enculturation of Lombok Coastal Local Wisdom in PBL as A Conservation Learning Strategy to Improve Students' Environmental Literacy Sukri, Akhmad
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.v9i8.5744

Abstract

Environmental literacy is essential for students to comprehend environmental issues and sustainable behaviours that can help reduce negative environmental impacts. This research is motivated by the low environmental literacy of students, which is attributed to schools not providing direct learning experiences for students to interact with the environment. This study aims to analyze the effectiveness of students' environmental literacy by applying conservation-based PBL (Problem-Based Learning). The research sample consisted of 104 students from SMAN 1 Lembar selected through purposive sampling. The research method employed a pre-experimental design with a quantitative approach. Environmental literacy tests used test instruments adapted and modified from the Middle Schools Environmental Literacy Survey with indicators of knowledge, cognitive abilities, and attitudes. Data were analyzed using t-test calculations and n-gain. The research results show that conservation-based PBL is efficacious in improving students' environmental literacy based on (1) a significant increase in students' environmental literacy scores at α = 5%, (2) moderate n-gain scores, and (3) there was no difference in n-gain for all groups. Therefore, conservation-based PBL can be considered an alternative for teachers to enhance students' understanding of environmental issues while preparing them to adapt to ongoing climate and environmental changes
Building the Character of Science Students through Innovative Learning Based on Process Skills During the Covid-19 Pandemic Saragih, Rosita; Sitepu, Elisabeth; Nababan, Rosma; Karo-Karo, Selamat
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.v9i8.5963

Abstract

The aim of this research is to describe student character through innovative learning based on process skills in class IX of Jambi Medan Private High School during the Covid-19 pandemic. This research is qualitative research, the research subjects were 34 students in class IX of Jambi Medan Private High School. Data collection techniques were obtained through interviews and questionnaires. The research results show that the science learning process in class IX of Jambi Medan Private High School during the Covid-19 pandemic was carried out offline using a shift system by applying a discovery learning model with a process skills-based approach and combined with several learning methods of mind mapping, group discussions, questions and answers and assignments. Student participation in learning during the Covid-19 pandemic was good. Students participate actively in the learning process. Assessment of student learning outcomes reaches the Minimum Completeness Criteria (KKM).
Peningkatan Kecakapan Vokasional dan Hasil Belajar Siswa Melalui Pembelajaran Kimia Berbasis Kewirausahaan Yulita, Nourma; Prayitno, Mohammad Agus
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.2918

Abstract

Vocational skills are one of the skills that students must have in facing today's industrial world. Therefore, schools should provide lessons that can improve students' vocational skills. One way to develop vocational skills is through chemistry learning based on Chemo-entrepreneurship (CEP). This research aims to determine the influence of CEP-based chemistry learning on students' vocational skills and learning outcomes. The method used in this research was a quasi-experiment with a pretest-posttest control group design. This research was conducted at MAN 1 Rembang. The research sample consisted of 48 students consisting of 23 students as the control group and 25 students as the experimental group. The research results showed that the N-gain of vocational skills in the control group was 0.31 while the experimental group was 0.55. The N-gain of the control group's learning outcomes was 0.04 while the experimental group was 0.53. The results of the t test for vocational skills and learning outcomes obtained a score of t count > t table (2.01), namely 3,462 and 6,932. The conclusion of this research is that CEP-based chemistry learning has a positive influence in improving vocational skills and student learning outcomes.
Analysis of Experience and Knowledge Competencies of Teacher Scientific Performance in Batu City Middle Schools Susetyarini, Eko; Rofieq, Ainur; Latifa, Roimil; Nurtjahyani, Supiana Dian; Nurrohman, Endrik
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.2983

Abstract

One of the efforts that teachers can undertake to strengthen their professionalism as educators is writing scientific papers and teaching materials. This study aims to analyze knowledge and scientific performance competency in designing and carrying out Classroom Action Research of the teachers in SMP Muhammadiyah 8, Batu City. This study was descriptive study. This study was conducted from July to November 2022. The population and samples of this study were the teachers of Batu City Middle Schools. The procedures of this study encompassed preparation and research implementation. The number of respondents was 30 teachers. Interviews and questionnaires were used as the data collection procedures of this study. The knowledge aspects studied from the teacher's scientific performance competence were formulating appropriate research problems, developing a literature study framework, compiling a conceptual framework, and analyzing research results data. The data analysis technique used in this study was a descriptive-analytic by describing the findings of the study. The results of this study indicate that: that experience in the form of undergraduate education background is higher (66.76%) than master (33.38%); being a teacher for less than 15 years or less (33.00%), over 15 years is 67.00%; experience doing research is 83.00% and performance competency knowledge in the field of scientific work of Batu City Middle School teachers is in the sufficient and good categories. This study recommends that correlation analysis (correlation regression) is required between the professionalism aspect, particularly in terms of teacher scientific field performance, and assistance is needed to improve teachers’ competencies thru collaborative academic activities between lecturers and teachers in schools; one of the activities is thru a Lecturer Partnership Program.
STEAM-Integrated Problem-Based Learning: Traditional Indonesian Music on Sound Wave Concepts Aurelia, Cristina; Santhalia, Prima Warta; Kristiyanto, Wahyu Hari
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3495

Abstract

Conceptual understanding is the level of a student's ability to understand a certain concept and explain it without altering the original meaning. This research aims to determine students' conceptual understanding by using STEAM-integrated Problem-Based Learning on sound wave material. "Mix methods" are used in this research, which is accompanied by an embedded experimental design. The research subject consists of 37 students in 11th grade at SMA Salatiga. Based on the results, it can be concluded that Problem-based learning (PBL) can increase students' conceptual understanding of sound wave material. This is proven by the results of the analysis on their conceptual understanding; where previously it consisted of the partial understanding category (5.41%), partial misconception category (10.81%), specific misconception category (48.65%), and no understood category (35.14%) – and after using STEAM integrated PBL – it consists of sound understood category (35.15%), partial understanding category (48.64%) and partial misconception category (16.21%). In the future, STEAM-integrated PBL can be implemented in other skills, especially the ones needed in the 21st century; such as critical thinking, creativity, communication, and collaboration.
Effect of the Thermophilic Bacterial Biculture Consortium from Mudiak Sapan Hot Springs on Biofuel Production Irdawati, Irdawati; Fahra, Fahra; Putri, Dwi Hilda; Handayani, Dezi; Yusrizal, Yusrizal
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3597

Abstract

Biofuels are fuels derived from biomass and consist of biogas, biodiesel and bioethanol. Bioethanol is a biofuel whose main ingredients are from plants and generally use microorganisms in the fermentation process. One way is to use thermophilic bacteria with the advantage of low contamination levels and better product quality. Bacteria that exist in nature are not only in a single form but also exist in the form of a consortium in which there are beneficial or detrimental bacterial interactions. Favorable bacterial interactions indicate that the bacteria are compatible. Using a consortium with compatible bacteria gives better results than using a single bacteria. This study aims to determine the compatibility and effect of a consortium of thermophilic bacteria from Mudiak Sapan hot springs on biofuel yields. This research is a descriptive research. To test the cooperation between isolates, a compatibility test was carried out using the disk diffusion method. Then the biculture consortium isolates of thermophilic bacteria were fermented in liquid TMM medium (Thermophilic Minimum Media) and the bioethanol content was measured using a distillation apparatus. The results of this study showed that the six pairs of compatible consortium and MS 9-12 consortium produced the highest bioethanol, namely 1.0003%. Then the biculture consortium isolates of thermophilic bacteria were fermented in liquid TMM medium (Thermophilic Minimum Media) and the bioethanol content was measured using a distillation apparatus. The results of this study showed that the six pairs of compatible consortium and MS 9-12 consortium produced the highest bioethanol, namely 1.0003%. Then the biculture consortium isolates of thermophilic bacteria were fermented in liquid TMM medium (Thermophilic Minimum Media) and the bioethanol content was measured using a distillation apparatus. The results of this study showed that the six pairs of compatible consortium and MS 9-12 consortium produced the highest bioethanol, namely 1.0003%.
Knowledge, Attitudes, and Practice Health Care Workers on Disposable Mask Waste Management in the Post-COVID-19 Pandemic Ridwan, Wawan; Astuti, Endang Puji; Musadad, Dede Anwar; Puspita, Tities; Ristrini, Ristrini; Putro, Gurendro; Suyanto, Edy; Pramatama, Siwi
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3670

Abstract

Biomedical waste including disposable masks requires proper waste handling so it doesn’t pollute the environment and cause re-transmission of COVID-19 disease. The purpose of this study was to look at the relationship between the knowledge, attitudes and practices of the Public Health Centre in Pangandaran Regency. Methodology: Cross-sectional study approach to study assessed KAP. 91 participants were from 15 different public health centres in Pangandaran. Data analysis used chi-square statistical test. Presented with frequency distribution and the form of a tabulation. Result indicated knowledge of respondents was only 41.40% with high scores and practices with high scores were only 44.40% but attitudes towards disposable mask waste management with high scores reached 98.6%. There is a relationship between age and practice with a p-value of 0.009 and a relationship between knowledge and practice with a p-value below 0.05. Conclusion the participants had insufficient knowledge and practice scores but have good attitude scores. Our results conclude that the HCWs good attitude does not affect good practice but knowledge may lead to a proper practice. Findings of this study suggest that a regular training program for the HCWs on BMW specially on disposable mask management may lead to better practice
Elementary School Students' Metacognitive Awareness: PBL Study with HPC Strategy in Science Learning Leasa, Marleny; Batlolona, John Rafafy; Jamaludin, Jamaludin; Nuniary, Sefnath; Salhuteru, Venny
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3686

Abstract

The results of previous studies show that biological science learning for elementary school students is in the sufficient category. This is because teachers do not familiarize students with being trained in high-level thinking in the form of life skills, namely metacognitive awareness. Therefore, effective strategies are needed to increase students' metacognitive awareness. One model that can increase students' metacognitive awareness is the problem-based learning (PBL) model with the homogeneity psychocognition (HPC) strategy. The aim of the research is to analyze differences in elementary school students' metacognitive awareness in learning biological science using the PBL model, PBL with HPC strategies, and conventional models. This research used a quasi experiment with a pretest-posttest nonequivalent control group design. The number of samples participating in the research was 155 students where sampling was carried out randomly. The instrument used was the metacognitive awareness inventory which was adapted from the Junior Metacognitive Inventory (Jr. MAI) by Sperling et al (2002). The inventory consists of 18 questions with 9 items each on the aspects of knowledge of cognition and regulation of cognition. The research results found that there were significant differences in metacognitive awareness in the PBL learning model, PBL with HPC strategies compared to conventional learning. This research recommends that teachers can optimize PBL, as well as PBL with HPC strategies in increasing students' metacognitive awareness.

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