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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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How To Development of Pop Up Book Media To Improve Literacy In Tsunami Disaster Mitigation For Elementary School Students? Mahendra, Yoga Marga; Cahya, Risky Dwi; Herwin
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5945

Abstract

This research aims to create a Pop Up book about disasters and assess how good and useful it is as a learning tool. This type of research is Research and Development (R&D), using a five-stage ADDIE development model, namely analysis, design, development, implementation, and evaluation.  The method used in this study used interview methods, questionnaires. The data collection instruments used are questionnaire sheets, and multiple choice tests. The validation assessments for the Pop Up Book media involved experts, with the media expert assessment at 69.4, considered "Good." Material validators rated it 88.8, classifying it as "Excellent." The assessment by learners and language validators scored 82.1 and 90 respectively, both falling into the "Excellent" category. Additionally, the grade 3 homeroom teacher's questionnaire scored 88.6, while the principal's assessment reached 86.3, both categorized as "Excellent." The pre-test average was 51.6, increasing to 80.3 in the posttest. Soit can be concluded that the Pop Up Book media for tsunami disaster mitigation is suitable for use in learning in elementary schools
The Immunomodulatory Activity of Cinnamomum burmanni Bark Extract on Leucocyte Differentiation of Mice (Mus musculus) In Diabetes Mellitus Model Kaihena, Martha; Ukratalo, Abdul Mahid; Killay, Amos; Kaliky, Nunun Ainun Putri Sari Banun
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5947

Abstract

Diabetes mellitus frequently coexists with infection, leading to an immunological response characterised by an elevation in leukocyte levels. This research aimed to assess the immunomodulatory activity of an extract derived from the bark of Cinnamomum burmanni on the differentiation of leukocytes in a diabetes mellitus model using mice (Mus musculus). Prior to the administration of therapy, the glucose levels of all mice were assessed. Subsequently, groups K (+), P1, P2, and P3 were administered STZ at 0.2 ml per individual. The blood glucose levels (post-STZ blood glucose) were checked once more on the seventh day. In the event of a rise in blood glucose levels over (>200 mg/dL), subjects belonging to groups P1, P2, and P3 were administered Cinnamomum burmanii extract under the prescribed dosage. The intervention was administered for 14 days, and blood glucose levels were assessed on the final day of experimentation. On the final day of the experiment, blood samples were collected from the mice's tails in order to prepare blood preparations. The findings indicate that the methanol extract derived from cinnamon bark possesses immunomodulatory properties, as evidenced by its ability to decrease the population of eosinophils, lymphocytes, and monocytes while concurrently increasing the amount of neutrophils.
Pengembangan Bahan Ajar IPADigital Bermuatan Etno-STEM Proses Pembuatan Jajanan Tradisional Sidoarjo Materi Gaya dan Gerak Benda untuk Melatih Literasi Sains pada Siswa Sekolah Dasar Juniawan, Eko Rahmad; Sumarni, Woro; Prasetya, Agung Tri
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5948

Abstract

This study aims to develop digital science teaching materials with Ethno-STEM content to train elementary students' scientific literacy. The research method used is the ADDIE Research and Development (R&D) model (Analyze, Design, Development, Implementation and Evaluation). The results of the feasibility of digital science teaching materials obtained a percentage of 92.42% with very feasible criteria. The effectiveness of digital science teaching materials was declared effective by the results of the paired t-test which showed that there was an average difference in the pretest and posttest data, and the n-gain results scored 0.40 with the criteria of being effective. The results of the student response questionnaire after the learning process obtained a percentage of 90.35%; as well as the results of the teacher's response questionnaire after the learning process obtained a percentage of 90.62%. The results of student and teacher responses obtained very positive criteria. The conclusions of this study are that digital science teaching materials with Ethno-STEM content are effective in training scientific literacy for grade IV elementary school students.
Differences in Satisfaction of Type 2 Diabetes Sufferers with the Android-Based WatDiab Application Suyanto; Astuti, Sri Lestari Dwi
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5950

Abstract

The Covid 19 pandemic has forced nursing services to adapt, such as using smartphones containing applications for diabetes sufferers. The shortcomings of existing applications need to be improved to satisfy users. For this reason, the WatDiab application was designed in this research. The research design uses a comparative design to see the satisfaction of application users who live in cities and villages. Sampling using a purposive technique resulted in 140 respondents consisting of respondents who lived in the city and village. Data analysis uses Chi Square to assess differences in satisfaction with using the WatDiab application based on place of residence, education level and age group. The results showed that there were differences in user satisfaction based on education level (p value 0.002<0.05) and also based on age group (p value 0.018<0.05). Meanwhile, based on area of ​​residence, there was no difference in satisfaction (p value 0.545 > 0.05). In conclusion, there are differences in satisfaction based on education level and age group, while there are no differences based on area of ​​residence. Suggestion, there needs to be a review of the WatDiab application so that it can satisfy all age levels and levels of education who use it.
The Effect of a Guided Inquiry Learning Model With A Scientific Approach in Green Chemistry and Global Warming Material On Students Critical Thinking Ability and Learning Motivation Tarkin, Nur Elisa Hawa T; Louise, Isana Supiah Yosephine
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5955

Abstract

This research aims to determine the effects of the guided inquiry learning model implemented with a scientific approach simultaneously on students critical thinking abilities and learning motivation. This research is a quasi-experiment with a pretest-posttest control group design. The research was conducted at SMAN 1, Semarang. The research sample consisted of class X students at SMAN 1, Semarang. The sample consisted of a total of 136 students from class X. The sampling technique used was cluster random sampling. The instruments used in this research consisted of a critical thinking ability test in the form of reasoned multiple-choice questions and a learning motivation questionnaire. The analysis technique used involves the use of multivariate statistics, specifically using the Manova test. The results of the research show that there are significant differences in student’s critical thinking abilities and learning motivation when implementing the guided inquiry learning model with a scientific approach. In general, the combined effect of the guided inquiry learning model with a scientific approach provides an effective contribution of 30.9% of the variance in critical thinking abilities and learning motivation.
Identifikasi Biologi Gurita dan Nilai Indeks Untuk Pengelolaan Perikanan di Kawasan Selat Alas Nusa Tenggara Barat Marzuki, Muhammad; Diniariwisan, Damai; Lestariningsih, Wiwid Andriyani
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5956

Abstract

Octopus is an important economic fishery commodity that has a high price and is a source of foreign exchange for the country, especially for fishermen in the West Nusa Tenggara region. The utilization status of the octopus fishery is not known yet and managed well for its purposes. This research aims to determine existing conditions, growth patterns, body shape, age group and condition factors, as well as to determine the index value and desired status of the biological dimensions of octopus fisheries management. The method used in this research is descriptive, where data is obtained from samples obtained from nature. The research results showed that the growth pattern of octopus caught in the waters of Alas Strait and landed on Ketapang beach, East Lombok Regency was negative allometric with a b value of 1.4516. Meanwhile, the octopus's body shape is in the less flat category with a condition factor (K) value of 1.91, with a length range between 25 cm - 60 cm. The status of stopping octopus management from the biological dimension obtained a value of 58.53% with quite sustainable status. 
The Influence of Nutritional Coaching (in the Network) on the Level of Nutritional Knowledge of Mothers of Stunting Toddler Fithriah, Alfi Rahmatillah Nur; Sumardyono; Lestari, Anik
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5957

Abstract

Stunting is still an unresolved nutritional problem. Stunting in children is the result of chronic malnutrition or impaired growth and development in the past. The stunting rate among toddlers in Mojokerto Regency is 27.4% (2021). This research aims to analyze the influence of nutritional coaching (in the network) on the level of nutritional knowledge of mothers of stunting toddlers in Sooko District, Mojokerto Regency. This research is a quasi-experimental research with a pretest - posttest control group design. The sampling technique used was purposive sampling. The research instrument used a nutritional knowledge questionnaire and a 24-hour recall form. The type of data is primary data with statistical analysis using Paired sample T-test. Online nutritional coaching can increase the difference in the value of the mother's nutritional knowledge level, showing significant changes between before and after treatment with a p value of 0.000. Based on statistical tests between groups, a p-value of 0.005 was obtained. Statistical tests on these differences resulted in p < 0.05, meaning the differences were significant between groups. The conclusion of this research is that online nutritional coaching via leaflets can increase the nutritional knowledge of stunted mothers of toddlers.
Acceptance and Success of Oss Rba (Online Single Submission Risk Based Approach) Information System Using the Utaut Ii and Delone & Mclean Models Prantiastio; Farikhin; Rinta Kridalukmana
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5958

Abstract

This research, conducted in South Sumatra Province, employs the Unified Theory of Acceptance and Use of Technology II (UTAUT II) and the DeLone & McLean Model to assess user satisfaction and system success in the OSS RBA implementation. This study utilized PLS-SEM software to model the research, employing a quantitative approach through Likert-scale questionnaires. The research focused on business actors in South Sumatra who registered their permits on the OSS RBA platform, where 41.129 businesses completed registration in 2022. Adhering to sampling criteria, the sample size was set at 250 samples to ensure credibility, balancing the number of parameters and indicators for latent variables, as 25 indicators were present. This research findings reveal that Performance Expectancy, Price Value, System Quality, and Service Quality significantly influence User Satisfaction, subsequently User Satisfaction significantly influence Net Benefit. Conversely, Effort Expectancy, Social Influence, and Information Quality do not significantly affect User Satisfaction. These insights provide a comprehensive understanding of the evolving business licensing landscape in South Sumatera Province
Validity of a Physics E-Module Based on Creative Problem Solving Model Integrated With Renewable Energy Widya; Ginting, Fajrul Wahdi; Iqbal, Muhammad; Andriani, Riza
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5959

Abstract

E-modules are one of the teaching materials that can support the goals of an independent curriculum because with e-modules students can learn easily, can be accessed anywhere and at any time. The CPS model can train students to be skilled and creative in solving problems. One of the characteristics that needs to be integrated in teaching materials is energy saving. The aim of the research is to produce e-modules that meet the criteria of being feasible, practical and effective in improving student learning outcomes. This e-module was developed through research and development using the EDR (Educational Design Research) model with the following stages: analysis and exploration, design and construction, and evaluation and reflection. The Physics E-Module was developed for Work and Energy material which was developed based on Creative Problem Solving steps. Then this e-module also contains information about renewable energy and several energy saving invitations to students. The physics e-module that was developed met the very valid criteria, with detailed scores: 87.5 for the content suitability category, 87.5 for the e-module presentation category, 95.45 for the graphics category, and 91.67 for the language category. Thus, the physics e-module received a very valid assessment for all validation categories.
Development of Inquiry Based Learning Module Theme 4 (Rights and Obligations) to Improve Student Learning Outcomes Al-alang, Alwa Mhd Tanzi; Afdal; Adnan, Fachri; Erita, Yeni
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5960

Abstract

This article aims to develop an inquiry-based learning module for theme 4 to improve the learning outcomes of class V students on valid and practical rights and obligations material. This type of research is Research and Development (development research). This inquiry-based theme 4 learning module was developed using 4-D. The research was conducted in the odd semester of the 2023/2024 academic year. Data collection was carried out by validating the developed inquiry-based module trials. The inquiry-based module design which had been designed according to the inquiry learning steps was validated by five experts and then tested in class V at SDN 02 Gunung Tuleh to determine the practicality of the inquiry-based module being developed. From the results of the research conducted, it is known that the inquiry-based learning module for theme 4 to improve the learning outcomes of class V students on rights and obligations material is in the very valid category with an average validity percentage of 88.55%. The modules that have been developed are categorized as very practical by teachers with an average practicality percentage of 91.67%, and are also categorized as very practical according to students with an average practicality percentage of 97.18%. Based on the validity and practicality test, the theme 4 inquiry-based learning module was declared very valid, indicating that the module developed can improve the learning outcomes of class V students.

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