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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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Agribusiness System and Maize Agriculture Development Strategy in Palolo District Sigi Regency Rasyid, Sofya A.; Antara, Made; Anshary, Alam; Effendy; Hadayani
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9376

Abstract

Maize productivity in Palolo District only reaches 4.8 tons/ha, far below the national average.  Suboptimal cultivation techniques, limited access to superior seeds, and the use of fertilizers and pesticides that are not in accordance with the recommendations. Farmers' limited knowledge of modern agricultural practices and lack of access to technology and training also affect production yields. A synergistic agribusiness system ensures integration between the upstream and downstream sectors. The purpose of this study is to analyze the success of the maize agribusiness system and formulate a strategy for the development of the maize agribusiness system. The sampling technique is purposive sampling. The analysis method uses agribusiness index, SWOT analysis and AHP. As a result of the calculation of the agribusiness system index, the value obtained is 11.4 from the maximum value of 17.4 or 65.5%.  It shows that the maize agribusiness system is running well, in a good value interval (8.71-17.40). As a result of the SWOT and AHP analysis, there are four main strategies for the development of maize agribusiness: Improving farmers' skills through training and mentoring the latest agricultural technology (weight 0.225), optimizing land use and maximizing production (weight 0.219), increasing maize productivity with active extension and technological innovation (weight 0.137), increasing productivity and availability of facilities through the adoption of sustainable agricultural practices and environmentally friendly technology (weight 0.106).
Improving Students' Science Process Skills Through Project Based Learning Models: A Systematic Review Susilawati; Harjono, Ahmad; Firdaus, Fahmi
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9381

Abstract

Science process skills are very important for students to apply scientific methods and develop knowledge in order to gain new knowledge or enrich existing knowledge. Science process skills can be facilitated through learning with a project based learning (PjBL) model. This research aims to identify and analyze research trends of PjBL model to improve science process skill in science learning. 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 PjBL model to improve science process skill in science learning that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend on PjBL model to improve science process skill in science learning indexed by Google Scholar from 2015 to 2024 has experienced a fluctuating increase. However, in 2024 there will be a decline in the research trend on it. There are many documents in the form of articles, proceedings, chapters, preprints and edited books that discuss research into the PjBL model to improve science process skill in science learning. Key words that are often used in research about it are local wisdom, inquiry model, PBL, scientific attitude, etc.
Durian Agribusiness Development Strategy in Boven Digoel Regency Ramdan, Dadan Moh; Sarma, Ma'mun; Hadianto, Adi
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9413

Abstract

The agricultural sector, which includes forestry, fisheries, animal husbandry, hunting, and farming services, is the main contributor to forming Boven Digoel Regency's GRDP. The largest commodity contributing to GRDP comes from the plantation crop subsector, not the horticulture subsector, such as durian, even though the subsector has considerable production potential. This is due to suboptimal post-harvest management and limited knowledge of durian cultivation technology among local farmers. Most farmers still use less efficient traditional methods, so the yield could be more optimal. This study aims to analyze internal and external factors and formulate local economic development strategies based on durian agribusiness. The data used included primary and secondary data, and the analysis was conducted using descriptive methods, IFE, EFE, IE Matrix, SWOT Analysis, and QSPM. The results showed that the durian agribusiness economy in Boven Digoel Regency based on the IE matrix is in quadrant I (growth and investment) with internal factors 3.13 and external factors 3.08. SWOT analysis resulted in three main strategies: market expansion, diversification of durian processed products, and restructuring the production system. Diversification of processed products, such as dodol and ice cream, proved to be the most effective strategy based on QSPM analysis, with a score of 6.32.
Development of e-Booklets making nata de pina as a learning resource for Biology Technology Innovation material in the Merdeka Phase E curriculum in high school Umami, Hanifatul; Rahayu, Enni Suwarsi
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9476

Abstract

Research Development of e-Booklet Making Nata De Pina Research-Based Research as a Learning Source of Biological Technology Innovation Material in the Merdeka Phase E Curriculum in High School aims to analyze the influence of the concentration of sprouts extract on the quality of thickness and weight of nata de pina, as well as analyzing the validity, feasibility, and readability of E-Booklet Making Nata De Pina Developed. The development research design uses the Addie model, which consists of 5 stages, namely analysis, design, development, implementation and evaluation. In this study the implementation stage was not implemented. The results of this study were the provision of sprouts in the process of making nata de pina had a significant effect on the thickness of thickness and weight of nata de pina. The best results of the five treatments for the concentration of sprouts extract tested are trial in the K4 treatment with a concentration of sprouts of 100 ml for 500ml of media. The e-Booklet of making Nata de Pina is considered very valid with the acquisition of material validation scores of 90.90% and the validation score of media experts of 93.53%. The e-Booklet making Nata de Pina was declared very feasible with the acquisition of the teacher response score of 96.66% and the student response was 89.52%. As well as the results of the e-Booklet readability test making Nata de Pina is considered high with the acquisition of the Rumpang test score of 98.38%.
Analysis of Mangrove Forest Management in Teluk Lembar, West Lombok, Indonesia Salahuddin, Muhammad Al’Awali; Santoso, Nyoto; Hermawan, Rachmad
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9485

Abstract

Mangrove forests in Teluk Lembar, West Lombok, have an important role in ecological balance and socio-economic benefits. However, these ecosystems face pressure from land conversion for ponds, illegal logging, and pollution. This study aims to describe the condition of mangroves, analyze the socio-economic aspects of the community and the role of stakeholders, assess the value of direct benefits of mangroves, and formulate sustainable management strategies. The results showed significant biodiversity, with 14 species of mangroves and 53 species of fauna, including 44 species of birds. The bird ecological index showed diversity (H') 32, uniformity (E) 0.8, and dominance (D) 0.7, which signified ecosystem stability. However, a serious threat comes from the conversion of land for ponds, houses, factories, and ports. Of the 1703.19 ha of the total area area, only 179.44 ha (10.54%) of mangrove forests remain. Waste pollution, such as mercury and copper levels that exceed the limit, also negatively impacts the ecosystem. Based on the SWOT analysis, the proposed mangrove management strategy includes: (a) strengthening community capacity in mangrove management through training and education, (b) increasing collaboration between stakeholders to strengthen regulation and law enforcement, (c) optimizing economic benefits through the development of mangrove-based ecotourism, and (d) implementing sustainable management practices to maintain a balance between conservation and utilization
The Relationship Between Maternal Education Level and Stunting: Literature Review Rusdi D, Rusdi D; Syah, Nurhasan; Yuniarti, Elsa
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9495

Abstract

Children who are shorter than their peers due to malnutrition before and after birth are called stunting. Stunting occurs when a married adolescent woman has a low socioeconomic status and education level, thus increasing psychological stress caused by limited human resources and childcare so that child growth and development are not optimal. One important factor that influences the prevalence of stunting in early childhood and toddlers is maternal education. Increasing public awareness of the importance of maternal education in preventing stunting and improving the quality of child health. This review study aims to present evidence on the correlation between stunting and maternal education and to determine the extent to which maternal education affects the nutritional status and growth of children, especially stunting. With these objectives, this study is expected to make a significant contribution to understanding and addressing stunting problems in the community. The literature review method and the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) meta-analysis process were used throughout the investigation. There is a correlation between stunting and maternal education based on many research findings. In conclusion, education level, low maternal age, poor toddler care and nutritional intake during pregnancy are associated with stunting
Study of Wordwall Web Based Learning Media to Increase Student Learning Interest in Science Learning Pramudita, Bernika Irnadialis; Sunarso, Ali
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9502

Abstract

This research aims to find out the study implementation of Wordwall web-based learning media to increase student learning interest in Natural and Social Science (IPAS) learning. This research is qualitative descriptive research, and did not aim to test a learning model by providing a certain stimulus, but to provide an in-depth description of changes in student interest in learning when obtaining web-based media in the students’ learning process. This research was conducted in SDN 08 Wanarejan which is located at St. Kerinci Taman, Rt 3/RW 3, Wanarejan, Taman, South Wanarejan, Wanarejan Sel. There are several kinds of games in Wordwall-based learning media that can be implemented. The implementation can be adjusted to the situation and conditions as well as the facilities and infrastructure of both schools and teachers and students personally as a form of flexibility in learning time.
Pengembangan Media Pembelajaran Infografis IPA Berbasis Canva untuk Meningkatkan Hasil Belajar Siswa Ristanti, Sevi; Isdaryanti, Barokah
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9506

Abstract

The aim of this research is to develop, test the feasibility, and effectiveness of Canva-based infographic learning media. This type of research and development (R&D) development research with the ADDIE development model, namely analysis, design, development, implementation, and evaluation). The research subjects were fourth grade students totaling 25 students, data collection techniques with observation, interviews, questionnaires, and documentation data. The results of media expert validation show a percentage value of 88.3% very feasible category, material experts with a percentage value of 86.66% very feasible category. Based on the pretest-posttest results, it is known that Canva-based infographic media is effective in improving student learning outcomes, which is indicated by an increase in the average pretest score from 52 to 80 on the posttest, with an N-Gain test result of 0.58 in the moderate category. Based on the response questionnaire distributed, a very positive response was obtained from teachers and students. From these results, it can be concluded that Canva-based infographic learning media is effective in improving student learning outcomes and is feasible and practical to use in IPAS learning on respiratory system material in grade V SD Negeri Tambakaji 05.
The Effect of the Process-Oriented Guided Inquiry Learning Model on Students' Problem-Solving Skills in the First Law of Thermodynamics Ilma, Karina Nur; Maulidah, Rifa’atul; Susanti, Ernita
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.4819

Abstract

This study aimed to examine the effect of the Process-Oriented Guided Inquiry Learning (POGIL) model on students' problem-solving skills in the topic of the first law of thermodynamics. The research was motivated by pre-study findings showing students' struggles in identifying problems and applying solutions, partly due to limited stimulation in developing critical thinking and inquiry skills. A quasi-experimental method with a nonequivalent control group design was used. The population included 168 Class XI Science students at SMA Negeri 4 Tasikmalaya, with purposive sampling selecting two classes as experimental and control groups. Data were collected using pretests and posttests comprising eight essay questions assessing four stages of problem-solving: identifying problems, planning solutions, implementing solutions, and evaluating results. Hypothesis testing (ttest) at a 95% confidence level showed tcount > ttable (9.78 > 1.67), confirming a significant positive effect of the POGIL model. The findings indicate that the POGIL model effectively enhances students' problem-solving skills, particularly in identifying problems, formulating hypotheses, and analyzing solutions. However, its implementation requires adequate preparation and teacher understanding of its stages. These results suggest that POGIL is a promising approach to fostering critical thinking and problem-solving skills in physics education.
Development E-Student Worksheet Using Guided Inquiry Learning Model Maidaliza, Dilla; Hakim, Ramalis; Zuwirna, Zuwirna; Hidayati, Abna
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.5996

Abstract

Based on observations of science subject teachers, several obstacles were encountered in learning activities, the teaching materials used by the school did not support the needs of the student learning process which resulted in low student learning outcomes. The purpose of this study was to produce teaching materials in the form of E-Student Worksheet in science subjects for grade VII of SMP/MTs that were valid, practical, and effective. This type of research is Research and Development with the ADDIE development model. The results of the study obtained validation in the media aspect with a percentage of 89.6% in the material aspect with a percentage of 84.4% and the language aspect with a percentage of 86.9%, so E- Student Worksheet using a guided inquiry learning model was stated as very valid. Practicality assessment was obtained through a questionnaire assessment by teachers with a percentage of 97.14 % and by students with a percentage of 91.43%, so E- Student Worksheet using a guided inquiry learning model was stated as very practical. The effectiveness test was conducted at SMP Negeri 23 Padang through pretest and posttest, obtaining a gain score of 0.8 classes with a very high category. The average learning outcomes of students after using E- Student Worksheet using guided inquiry learning model in class VII.3 is 93% with a very effective category. Based on the data above, it can be concluded that E- Student Worksheet using guided inquiry learning model in science subjects in junior high schools/Islamic junior high schools is valid. Practical, and effective to use in learning activities.

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