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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 Influence of Artificial Intelligence and Teacher Leadership on Science Major Students Sudibyo, Kusman
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7149

Abstract

This research will analyze the use of Artificial Intelligence (AI) and teacher leadership on student performance. Another variable analyzed was the use of books and demonstrations in the form of PowerPoint presentations. Apart from that, in this research two moderator variables will also be used, namely devices and illustrations in PowerPoint. The tools used by teachers are expected to be able to increase the influence of book use on student performance and also improve relationships between leadership. The illustrative moderator variable turned out to increase the effect of using PowerPoint on student performance. In this research it is proven that AI can improve the leadership of teachers, and teacher leadership will improve student performance. Leadership will also have a stronger influence on performance if teachers use the right devices, whether notebooks, tablets or cellphones. Apart from that, the use of presentations created with PowerPoint will also improve student performance. When accompanied by illustrations (especially transitions and animations). Therefore, teachers must be able to utilize AI and its supporting applications
Development of an Integrated Science and Health Education Module Based on Discovery Learning Theme Sports Healthy Heart Mukholid, Agus
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7150

Abstract

This research aims to analyze the validity, practicality and readability of the Integrated Science module based on discovery learning on the theme of healthy heart sports. This research is research and development. The development model used is the 4D model by Thiagarajan which contains three development stages, namely define, design and develop. The validity assessment included two science education experts and the practicality assessment included five science teachers at SMP Negeri 2 Bekasi. The test subjects for the Integrated Science module included ten students in class VIIIA of SMP Negeri 2 Bekasi Sukasada in the readability test. The data obtained consisted of qualitative data and quantitative data using observation guide grid instruments, interview guide grids and questionnaire assessment sheets. Data were analyzed descriptively. Research results The Integrated Science Module obtained a score of 1 with very valid qualifications based on the results of the Science Education Expert's assessment with a score of 1; The Integrated Science Module obtained a score of 4.35 with very practical qualifications based on the science teacher's assessment; The Integrated Science Module obtained a score of 4.14 with a reading qualification based on the results of student assessments with a score of 4.14. The conclusion of this research is that the Integrated Science module based on discovery learning with the theme of healthy heart sports has very valid qualifications, is very practical and readable, so it can be continued to effectiveness testing
D Development of Junior High School Science E-Module Integrated with Socio-Cultural of Balinese Society to Improvw Students Science Literacy Utari, Putu Henrika; Subagia, I Wayan; Sudiatmika, Anak Agung Istri Agung Rai
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7151

Abstract

The research aimed at analyzing and explaining the validity, practicality, and effectivity of e-module science for junior high school integrated with the Balinese Socio-Cultural to improve students' scientific literacy. This research and development were modified from Borg Gall and Thiagarajan’s models. The research design used the effectiveness of the e-module was One Group Pretest Posttest Design. The instruments used were expert validation questionnaires, practicality questionnaires, and scientific literacy tests. Development stages of the e-module development consisted of 1) data collection, 2) product design, 3) product development, 4) limitary out, 5) product test theoretically, 6) empirical product test, and 7) product finalization. The results show that 1) the e-module is valid from a material point of view with very good qualifications, language validity with very valid qualifications, the validity of media with very good qualifications, and suitability of Balinese culture with very valid qualifications, 2) e-module is very practical to be used on the field, and 3) e-module is effective to improve the scientific literacy of students
A Feasibility Study of Bio-Briquettes Production from the Skin and Epidermis Layer of Cassava (Manihot esculenta) as An Alternative Energy Kusumawati, Neda Prasiska; Pranowo, Dodyk; Siswanto, Dian; Anggayasti, Wresti L.
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7154

Abstract

Unprocessed leftover cassava wastes from the home industries in Pomahan Village in Bojonegoro, East Java, has become a serious problem as a pollutant to the environment. This study examined the quality of bio-briquettes made from cassava skin waste with its epidermis starch as an adhesive agent, or binder. The aim is to assess the quality of the bio-briquettes for alternative energy sources and their suitability from an economic point of view. The utilized research method was a descriptive quantitative approach by measuring water and ash content, calorific value test, and economic feasibility calculation. The results indicated that the highest calorific value of 5337.83 cal/g was obtained from a bio-briquette mix of 50 g cassava skin with 5% epidermis starch binder. This bio-briquette also possesses the lowest water and ash contents of 2.75 and 8%, respectively, compared to other mixtures. The economic feasibility calculation showed a BEP value of 423 kg/ month, B/C Ratio of 6.14-fold, ROI of 30%, and PBI of 0.2 years. In conclusion, cassava-based bio-briquettes are economically promising and environmentally friendly due to their biomass property and help to tackle the environmental problem due to the cassava waste.
The Use of Insecticides Viewed from a Technical View of Applications in Corn Crops: Case Study of Corn Farmer Behavior Arfan, Arfan; Sudewi, Sri; Mukhlis, Mukhlis; Ningsih, Mismawarni Srima
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7158

Abstract

Synthetic insecticides are still used as the main solution in suppressing herbivorous insect attacks on maize at the farm level. The purpose of this research is to determine and find new ways farmers use insecticides wisely through a multi-aspect approach. The method used to determine the sample was purposive sampling with 50 corn farmers spread across five villages in the Tambulava sub-district. Primary data collection was obtained by observation through direct interviews with corn farmers using a prepared semi-structured questionnaire, and secondary data were obtained through a literature study and various sources related to research issues. Quantitative data were analyzed by simple tabulation (cross-tabulation analysis), while qualitative data were analyzed using an interpretation of existing phenomena. The results showed that four herbivorous insect species attacked corn plants in the Tanambulava District: Spodoptera frugiperda, Helicoverva armigera, Ostrinia furnacalis, and Locusta sp. Insecticide application time by local farmers is generally done in the morning by 90%, with application frequency varying 1-3 times a week. There are 13 active insecticide ingredients used by corn farmers in Tambulava District, Sigi Regency.
Recent Trends in Virtual Reality for Meaningful and Fun Science Learning: A Systematic Literature Review Purnama, Iwan; Prananta, Arie Wahyu; Wijanarko, Tiok
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7159

Abstract

The use of Virtual Reality in education can revolutionize the learning experience of students through immersive and captivating encounters that can enhance their understanding of the subject can provide a meaningful and enjoyable Virtual Reality experience. Where the research objective is to examine the latest trends in Virtual Reality for meaningful and enjoyable science learning: Systematic Literature Review. The review was conducted based on state-of-the-art methods using the preferred reporting items for reviews and meta-analyses (PRISMA) guidelines. The results of this research explain that there are Learning Trends in the Future, namely: Collaboration, Learning Inspiration from a Young Age, Rapidly Growing Online Learning, Using Virtual Reality for Learning, Learning with AI Technology; Uses of Virtual Reality in science learning: Use of Virtual Reality as a learning medium, Use of Virtual Reality as a competency testing medium, Learning & competency testing in the Film Industry; The essence of science learning: Science as a way of thinking, Science as a way of inquiry, Science as a building of knowledge, Science as a form of interaction between technology and society.
Implementation of the Introduce Connect Apply Reflect Extend (ICARE) Model Learning Flow in developing online modules based on U-Learning Class LMS Kustiyowati, Kustiyowati; Putra , Eric Dwi; Pradana , Pascalian Hadi; Triwahyuni , Eges
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7160

Abstract

Online learning has started to be used since the emergence of internet technology and became increasingly popular when the Covid 19 pandemic hit. Online learning during the pandemic has given rise to many unique problems for both lecturers and students, such as limitations in presenting material in the sense that the material presented is monotonous and uninteresting, the difficulty of building activity, the difficulty of creating interaction between lecturers and students and between students. Online learning is more stressful than studying in a regular classroom because students are trapped studying alone, the absence of clearly structured learning steps makes it difficult for students to focus on studying. The aims of this research are: to determine the design of an online learning module with an ICARE learning flow based on the U-Learning Class LMS, to determine the feasibility of an online learning module with an ICARE learning flow based on the U-Learning Class LMS. This research uses a Research and Development (R&D) for Education design with the stages of Analysis, Design, Development, Implementation and Evaluation. All stages have been completed and resulted in an online learning module with an LMS-based ICARE learning flow in the Learning Media course which has met the eligibility criteria as a learning resource for use in learning.
Changes in Soil Chemical Properties and Growth of Palm Oil (Elaeis guineensis Jacq) with Comparative Composition of Plant Media Murnita, Murnita; Desi, Yulfi; Meriati, Meriati
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7161

Abstract

One of the benefits of Oil Palm Empty Fruit Bunches (OPEFB) waste can be processed into bokashi as a planting medium for oil palm nurseries. The research aims to: Determine changes in soil chemical properties due to the comparison of planting media, and obtain the best ratio of planting media to the best seedling growth in Main-Nursery. The research was conducted in Koto Panjang Ikur Koto Village, Koto Tangah District, Padang City. The study was conducted in January-April 2022. RAL design (completely randomized design) with 4 treatments and 6 replications. One experimental unit consist of 3 polybags of plants so there are 72 polybags of plants. Treatment: A = Control (Without Bokashi OPEFB), B = Topsoil: Bokashi OPEFB (1:3), C = Topsoil: Bokashi OPEFB (1:1), and D = Topsoil : Bokashi OPEFB (3:1). The results showed: Treatment B or Topsoil : Bokashi OPEFB (1:3) is the best, cause increase in soil chemical properties: pH 1.17 units; C-organic 1.98%; N-total 0.11%; P-available 4.01 ppm; K-dd 0.48 me/100g; Mg-dd 1.42 me/100g; and Ca-dd 2.67 me/100g. OPEFB bokashi application was significantly different to increase the plant height, not significant to wet weight and dry weight of the plant.
A systematic review of the trends thin film characteristics research as electronic device (2015-2024) Susilawati, Susilawati; Doyan, Aris; Annam, Syarful; Mulyadi, Lalu
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7165

Abstract

Thin film characteristics are the properties possessed by the thin film, both physical and chemical properties. The characteristics of this thin film are influenced by several factors, namely the material that makes up the thin film, the thin film deposition method, and the conditions of the thin film deposition process. This research aims to identify and analyze research trends in the characteristics of thin films as electronic devices. This research method is descriptive and analytical. The data used in this research was obtained from documents indexed by Google Scholar from 2015-2024 using Publish or Perish and Dimension.ai. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research on thin film synthesis that is widely cited. The data analysis method uses bibliometric analysis assisted by VOSviewer software. The results of the analysis show that the trend of research on the characteristics of thin films as electronic devices indexed by Google Scholar from 2015 to 2024 experienced a fluctuating increase, however, in 2023 there was a decline in the trend of research on the characteristics of thin films as electronic devices. There are many documents in the form of articles, proceedings, book chapters, preprints, and edited books that discuss research into the characteristics of thin films as electronic devices. Key words that are often used in research on the characteristics of thin films as electronic devices are thin film coating, heat transfer characteristic, film characteristic, and photovoltaic characteristic.
Students' Pedagogic Literacy Skills Based on Textbook Development Teaching Strategies in Biology Hasruddin, Hasruddin; Aryeni, Aryeni; Rezeqi, Salwa; Hartono, Adi
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7168

Abstract

The purpose of this study was to evaluate the pedagogical literacy skills of biology education students after studying lecture material from textbooks on biology teaching and learning strategies that have been developed based on the ADDIE model. This development research used 92 students of the Biology Education Study Program, FMIPA, State University of Medan as subjects, who were determined by random sampling technique. Pedagogic literacy is measured using an essay test to determine the ability of prospective teacher students according to developments in technology and communication. The data were analyzed by percentage technique. The results of the study found that students' pedagogic literacy abilities in preparing themselves for e-learning were included in the good category (82.45%), the use of digital learning in the very good category (91.84%), the learning components involved in online learning is included in the very good category (92.67%), and the use of authentic assessment is included in the good category (84.78%).

Page 329 of 610 | Total Record : 6093

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