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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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Antidiabetic and Liver Tissue Improvement Potency of Surf Redfish (Actinopyga mauritiana) in Alloxan-Induced Diabetic Mice Citra, Arma; Lister, I Nyoman Ehrich; Fachrial, Edy; Ginting, Sahna Ferdinand
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.v9i10.5270

Abstract

Long-term hyperglycemia is associated with various organ damage. One of these damages is Non-Alcoholic Fatty Liver Disease (NAFLD). One of the potential natural products that may improve this impact is Surf Redfish. Hence this study aimed to investigate the antidiabetic and liver protection effects of Surf Redfish in some diabetic male Mice. This study was an experimental study that used 25 male mice grouped into control, standard, Surf Redfish Extract-I (100 mg/ kg BW), II (200 mg// kg BW), and III (400 mg/ kg BW). This study evaluated the blood glucose level (before and after induction, third, sixth, ninth, twelfth, and fifteenth days) and histology study of liver tissue. This study showed that the Surf Redfish ethanol extract significantly decreased blood glucose levels every day for fifteen days (P-Value < 0.05). This extract also showed a significant decrease in vacuolated degeneration after fifteen days of extract administration (P-Value). Hence, it can be concluded that the most effective dose of Surf Redfish extracts in this study was 400 mg/ kg BW to decrease blood glucose level and width of vacuolated degeneration after fifteen days of administration.
Learning Loss Analysis of Introductory Concepts of Chemistry for Students After The COVID-19 Pandemic Anwar, Yunita Arian Sani; Loka, I Nyoman; Al Idrus, Syarifa Wahidah
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.v9i10.5271

Abstract

This study analyzes the learning loss of first-year students' chemistry concepts at FKIP, University of Mataram. The research sample was 112 first-year students taking introductory chemistry courses at FKIP University of Mataram, 14 male students (12.5%) and 98 female students (87.5%)—these students, as a whole, face two years of online learning in high school. The primary data in this study is the analysis of respondents' test results related to prior knowledge of chemistry concepts during one semester of lectures. The results showed that the idea of limiting reagents and percent composition showed the highest learning loss (53.57%), while the concept of moles and molar mass and matter showed the lowest learning loss percentage of 32.14%. Furthermore, the results of statistical tests show the relationship between the average score before the UTS implementation and after the UAS implementation. The previous lack of online learning to strengthen students' prior knowledge indicates the cause of learning loss in chemical concepts. Questionnaire analysis stated that education through WA groups, the duration of chemistry learning was low, and the lack of feedback given by teachers on assignments students were working on during the learning process strengthened the current conditions.
Learners' Perceptions and Participation in Digital-Based Learning: A Review of the Effectiveness of Teaching Materials and Worksheets Nasution, Nur Hakima Akhirani; Pulungan, Silfa Hafizah; Harahap, Yusniar
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.v9i10.5287

Abstract

Technological developments and global changes that occur very quickly require academic practitioners to be adaptive and innovative in the learning process. Digital-based teaching materials are one answer that is expected to help teachers carry out the learning process in the classroom. This research aims to measure students' perceptions and participation in digital-based learning where researchers want to see the effectiveness of the teaching materials and worksheets used. This research uses a descriptive quantitative approach by collecting data through questionnaires which will be distributed to respondents consisting of 18 students in class IX of SMP N 1 Barumun Baru Padang Sidumpuan. The research results obtained show that student perceptions are in a very high category and student participation in digital-based learning is also in the high category. Therefore, according to students, the use of digital teaching materials, especially Powton teaching materials and live worksheets, is effective in classroom learning.
Analysis of Waste Management Processes Based on Peer Interaction Agustina, Haruki; Herdiansyah, Herdis; Adinegoro, Habibulloh
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.v9i10.5302

Abstract

Peers advisory is important to help improving individual behavior, including waste-management and handling activities. The data analyzed in this study were derived from primary data collection on some populous provinces in Indonesia, along with waste-management problem. A survey has been conducted on more than 2,000 observations at individual level, gathered from 563 household to examine how social and education affect the probability of a person to follow correct waste-handling actions: put trash righteously. This study found that urban citizens in Indonesia are probably 1.7 times more likely to follow correct waste-handling actions, if they’re have been taught in environmental caring. This study also found that peers’ advice in terms of environmental caring will affect people 3.77 times more likely to put trash righteously. Overall, this study found that peer’s socialization environment is important in reshaping human’s behavior on handling wastes. In addition, good habits formed during childhood, and self-initiative behavior has not also been important enough to solve waste-handling problems.
The Relationship of Physical Fitness and Science Learning Outcomes of Students Mukholid, 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.v9i10.5351

Abstract

This research raises the issue of whether there is a relationship between physical fitness and science learning outcomes at SMP Negeri 8 Bekasi for the 2022/2023 academic year. This research aims to determine the relationship between physical fitness and the science learning outcomes of students at SMP Negeri 8 Bekasi for the 2022/2023 academic year. This research uses descriptive research methods. The population in this study was 180 class IX students of SMP Negeri 8 Bekasi for the 2022/2023 class. Then 35 people were taken using a random sampling technique (20% of the total population). Physical fitness data collection techniques using physical fitness tests and science learning outcomes by taking documentation data in the form of student report cards. Data processing is carried out using the correlation formula. The results of the research show that there is a significant relationship between physical fitness and science learning outcomes for students of IX SMP Negeri 8 Bekasi in the 2012/2013 academic year with (r = 0.70). Physical fitness contributes 49.7% to science learning outcomes at SMP Negeri 8 Bekasi.
Ethnoscience in Indonesia and It’s Implication to Environmental Education: A Systematic Literature Review Murwitaningsih, Susanti; Maesaroh, Maesaroh
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.v9i10.5447

Abstract

Cultural diversity and knowledge are valuable resources for expanding the concept of ethnoscience. Indonesia, with thousands of islands, is the wisdom of local communities in agriculture, the environment, traditional medicine, food, clothing, entertainment, human contact with nature, and other fields. This publication includes descriptive data from ethnoscience research in science learning in Indonesia and its significance using the SLR method. In Indonesia, ethnoscience research trends in learning are dominated primarily by research and development with research groups in the form of: integration of local knowledge in the curriculum, use of technology in ethnoscience learning, ethnoscience-based environmental education, and development of ethnoscience-based contextual learning materials.
Development of Natural Science Learning Designs to Improve The Character of Pancasila Students in Critical and Creative Reasoning Aspects Rinnanik; Novaria, Rachmawati; Mukholid, Agus; Fradito, Aditia
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.v9i10.5459

Abstract

The application of values in learning activities is an effort to strengthen student character. This effort is in line with the Ministry of Education and Culture's commitment to realizing Pancasila Students. Pancasila students are the embodiment of Indonesian students who have good character with competencies that can compete globally and reflect the noble values of Pancasila in every behavior. The results of a preliminary study on science learning activities at Arafah Elementary School show the low level of Pancasila student character in the critical and creative reasoning aspects of students. There is a need for alternative learning designs that are able to accommodate the character of Pancasila students in the aspects of students' critical and creative reasoning skills. This research is development research using the Learning Development Cycle (LDC) model. Model cycle This research includes the scope, creation, user experience, meta stages evaluation, and evaluation. This research aims to describe the development product in the form of a science learning design in improving the character of Pancasila students in the aspects of critical and creative reasoning. The product description is reviewed based on the data obtained, namely the results of product validation provided by experts with valid criteria if it reaches the valid-very valid category, data on effectiveness results is reviewed from the achievement of critical and creative reasoning indicators through pretest and posttest with effective criteria if it reaches the medium- high, and practicality is reviewed based on the observer's assessment of implementation with practical criteria if it reaches the practical-very practical category.
Character Formation of Fifth Grade Elementary School Students in Science Learning Through the Reflective Pedagogy Paradigm (RPP) Learning Model Rukajat, Ajat; Krisnayansyah
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.v9i10.5460

Abstract

This research aims to analyze the results of implementing the Reflective Pedagogy Paradigm (RPP) learning model in shaping student character at SDIT Al Kaffah Bekasi. This research is a case study. The research results show that the RPP learning model can facilitate the formation of student character. The problem in this research is formulated as follows. What are the results of the implementation of the Reflective Pedagogical Paradigm (RPP) learning model in facilitating student character formation at SDIT Al Kaffah Bekasi. This research aims to analyze the results of implementing the Reflective Pedagogy Paradigm (RPP) learning model in facilitating student character formation at SDIT Al Kaffah Bekasi. This research uses a qualitative aRPPoach with a case study method. A case study is research that emphasizes a deeper understanding of certain phenomena for individuals. Case studies are also useful in exploring problems that are unknown or little is known about a particular phenomenon
The Influence of Problem Based Learning (PBL) Models Integrated Information Communication and Technology (ICT) on Mental Models in Primary School Science Learning Karnilawati; Fitria, Yanti; Darmansyah, Darmansyah; Zen, Zelhendri
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.v9i10.5490

Abstract

The purpose of this study is to examine the impact of the ICT integrated problem-based learning paradigm on elementary school students' mental models. When learning is done using ICT and PBL models, it will be observed if elementary school pupils' mental models grow or shrink.This study used an experimental, quantitative research design with a nonequivalent control group. 25 pupils participated in this study at SDN 08 Kampung Jawa 1 in Pariaman. The multiple choice questions used in this research tool are tests. The independent sample t-test was used in this study's data analysis. It is required to assess the conditions for data analysis, particularly the normality and homogeneity tests, before the data is studied. Based on the study's findings, a significance value (2-tailed) of 0.001 0.05 was found, leading to the conclusion that Ho is rejected and Ha is accepted, indicating that the PBL learning model's integration with ICT had a significant impact on elementary school students' mental models.
Development of Hybrid Learning Multimedia Assisted by Telegram in Modern Physics Megalina, Yeni; Rugaya, Rugaya; Hutahaean, Juniar; Lubis, Rajo Hasim
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.v9i10.5561

Abstract

After the covid 19 period ended, learning at Medan State University was conducted face-to-face and online, creating good learning media and design is part of the effort to achieve learning objectives effectively as mandated by the education system. This study aims to develop hybrid learning multimedia assisted by telegram, which is feasible, practical and makes students independent and influential. The research was conducted at the Physics Department of State University of Medan. The phases that will be carried out during the research are needs analysis, design of learning multimedia, development and validation of learning multimedia, implementation of multimedia to students, and internal and external evaluation. The resulting product is a learning multimedia that will be applied to partners, namely students of the Physics Department who take Modern Physics courses. This multimedia was sent to the Telegram group class of 2021 B and 2021 C students. The results of this study are: (a) the percentage of assessment scores for learning multimedia from material experts is 81% and the percentage of assessment scores from media experts is 83% (b) the percentage of student independence questionnaires is 83.8% (c) the percentage of student practicality questionnaires is 88.2% (d) N-gain for PSPF 2021-B is obtained, the result obtained is 0.23 because N-gain <0.23 in the low category and N-gain for PSPF 2021-C is obtained, the result obtained is 0.3 in the medium category.

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