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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 Formula of Jelly Drink Banana Fruit (Musa paradisiaca Typical) and Soybeans (Glycine max L. MERR) for Obesity Fitri, Elia Wardatul; Setiawan, Budi; Ekayanti, Ikeu
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8548

Abstract

The diversity of food and beverage products is very important, especially for the needs of weight loss for obesesity. Therefore, the development of functional food sourced from local raw materials is needed. Therefore, the aim of this research is to find a jelly drink product formula made from bananas and soybeans for obesity sufferers. This research was a completely randomized design (CRD). Organoleptic tests on color, taste, aroma and texture parameters of three Jelly drink formula. The analysis of chemical and physical properties is obtained from the laboratory, and is followed by a test of satiety and desire to eat (desire to eat). Data analysis used descriptive statistical analysis and continued with Anova analysis. The results of this research found that the jelly drink formula (A) had the highest score of the jelly drink formula  (B) and (C. The average test value of  jelly drink formula  (A) is higher than jelly drink formula  (B) and (C). However, the chemical and physical properties tests between formula (A) and (B) and (C) have significant differences. Furthermore, formula (A) contains 24.27% ripe banana and soybeans, 1.45% carrageenan, 0.48% citric acid, and 0.97% tropicana slim sugar from a total of 206 grams of ingredients. Jelly drinks have the highest organoleptic value and nutritional content for suitable for  obesesity. The results of the satiety test showed that 46.66 respondents felt full for 2.5 hours, and only 20 respondents felt full for 1.5 hours after consuming jelly drink products. Therefore, formula (A) can be as a functional food for obesity.
Breaking Dormancy of Salak Seeds Using Various Concentration and Soaking Time of Gibberellins GA3 Adrianton, Adrianton; Jeki, Jeki; Mustakim, Mustakim; Farida, Farida
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8549

Abstract

Dormancy is one of the obstacles in cultivating zalacca plants which have hard skin and seeds making them difficult to grow. Soaking using growth hormones is an alternative for growing seeds well. This research aims to determine the concentration of Gibberellin and determine the appropriate length of soaking time for Gibberellin (GA3) in germinating zalacca seeds. The research was carried out at the Seed Science and Technology Laboratory, Faculty of Agriculture, Tadulako University, Palu in January - February 2023 using a Completely Randomized Design with a factorial pattern. The first factor is the Gibberellin’s concentration which consists of 40, 60, and 80 ppm. The second factor was the length of Gibberellin’s soaking time which consists of 15, 55, and 95 minutes so that 9 treatment combinations were obtained which were repeated three times to obtain 27 experimental units. Each experiment used 20 seeds, therefore 540 zalacca seeds were needed, with 5 samples per experimental unit. The results show that gibberellin concentrations of 60 ppm and 80 ppm and soaking times of 55 and 95 minutes were treatments that provided good growth in germination capacity, germination time, plumule length, radicle length and dry weight of zalacca seed sprouts
Development of Interactive Learning Media Assisted by Google Sites in Building Materials for Elementary Schools Grade V Astarina, Ria; Yerizon; Bentri, Alwen; Zainil, Melva
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.8555

Abstract

This research is motivated by the lack of use of multimedia in Mathematics learning in elementary schools, teachers more often use one-way based learning media which will make students feel bored. The aim of this research is to develop interactive learning media assisted by Google Sites on Class V Elementary School Building Materials. This research uses research and development (R&D) methods using the 4D development model (Define, Design, Develop, Disseminate). Data collection in this research uses a questionnaire to determine expert assessments of media and test media practicality. Effectiveness testing is carried out using tests. In the Define stage, an initial analysis of the curriculum and students is carried out. In the Design stage, the design of the Flowchart and Storyboard for the Google Sites interactive media being developed is carried out. Validation by experts on Google Sites media in the material aspect received a score of 91.56% in the Very Valid category, in the media aspect it received a score of 61.33% in the Valid category, and in the language aspect it received a score of 84.23% in the Very Valid category. Furthermore, the results of the practicality test by the teacher got a score of 97.33% and the students got a score of 88.33% in the Very Practical category. The results of the effectiveness test showed that the average student score was 90.92, there was an increase in the students' knowledge score. Meanwhile, the average N-Gen Score obtained from the difference between students' pre-test and post-test scores obtained a percentage value of 79.31% in the Effective category. From the research carried out, it can be concluded that Interactive Learning Media Assisted by Google Sites in Building Materials for Class V Elementary Schools is valid, practical and effective interactive media, so it can be used in the learning process.
Strategy of Sustainable Entrepreneurship Development as an Effort to Create a Tourism-Based Economy in Coastal Communities on Kera Nepa Beach, Sampang Regency Abidin, Zainal; Prananta, Arie Wahyu; Rini, Hapsari Puspita
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.8561

Abstract

This research aims to examine the potential development of a tourism-based creative economy in coastal communities on Kera Nepa Beach, Sampang Regency. This study describes the use of the marketing mix, namely Product, Price, Place, Promotion, and People, as an effort to create economic lean in coastal communities, especially on the north coast of Kera Nepa, Sampang Regency, Madura. This study used a descriptive qualitative method. Data was obtained from observation, interviews, and FGD using SWOT analysis techniques. The results obtained show that the economic development of Nepa Tourism Beach experienced less good development at the end of this period compared to several other tourist beaches in Sampang Regency which tended to increase. Researchers also found the need for a business strategy by diversifying products, namely changing market share by combining it with product changes. And it is necessary to increase the number of tourist visits to the area. Apart from that, it can also empower all existing resources around tourist attractions, both in terms of human resources and existing facilities. Researchers also found the influence of social, economic, cultural, and environmental impacts on local communities which had an impact on the weak entrepreneurial spirit
Development of Etno-STEM Integrated Bioentrepreneur Electronic LKPD PjBL on Technology Innovation Material to Improve Creative Thinking Abilities and Entrepreneurial Interests of High School Students Subari, Ilham; Mercuriani, Ixsora Sartika
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8567

Abstract

This development research aims to produce an ethno-STEM integrated PjBL bioentrepreneur electronic worksheet that is feasible, practical and effective for use in improving creative thinking abilities and entrepreneurial interest. This type of research is Research and Development R&D with the ADDIE model (Analysis, Design, Development, Implement, and Evaluate). The subjects in this research were expert lecturers, teachers and students. The instruments in this research are interview instruments, needs questionnaires, feasibility questionnaires, practicality questionnaires, learning implementation sheets, teaching module validation questionnaires, test instruments, and entrepreneurial interest questionnaires. The instrument will be validated by experts and then tested. Data analysis using Manova and N-gain score tests. The results of this research show that the ethno-STEM integrated bioentrepreneur PjBL electronic worksheet is very feasible with a feasibility score for material experts of 84% and media experts of 94%, very practical with a practicality score for teachers of 100% and students of 89%, and effective as seen from The N-gain test value for creative thinking ability for the experimental class was 0.57 and the control class was 0.47 in the medium category and the N-gain test for entrepreneurial interest in the experimental class was 0.40 and the control class was 0.30 in the medium category. The Manova test obtained sig. hotteling's trace 0.00 < 0.05. The results of the Manova and N-gain tests show that the ethno-STEM integrated bioentrepreneur PjBL electronic LKPD is effective in increasing creative thinking abilities and entrepreneurial interest
Trends Research Project Based Learning (PjBL) Model to Improve Science Process Skills in Students' Science Learning (2015-2024): A Systematic Review Napitupulu, Nurasyah Dewi; Hutahaean, Juniar; Fauziyyah, Asri Nur Lathifah
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8577

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.
Development of the Acid-Base Module Based on Problem Based Learning with Ethnochemisty to Improve Students Science Literacy Ability Pebrianti, Puji; Andromeda; Yerimadesi; Hardeli; Suryani, Okta
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8582

Abstract

This study aims to produce an acid-base module based on ethnochemical problem-based learning to improve students' scientific literacy skills, analyze the validity and practicality of the module and analyze the effectiveness of the acid-base module based on ethnochemical problem-based learning to improve students' scientific literacy skills. The type of research used is Research and Development (R&D) with a 4-D development model. The 4-D development model consists of 4 stages of development, namely define, design, develop and disseminate. The research instruments used are interview sheets, questionnaires, validation instruments, practicality instruments and effectiveness instruments. The validity test uses the Aiken's V formula. The results of the construct and content validity tests were 0.88 and 0.89 with a valid category. The results of the module practicality test carried out by teachers and students were 91.25% and 90.65% with a very practical category. The effectiveness test of the module was carried out using the N-Gain test and obtained a result of 0.71 in the high category. The results of the study indicate that a valid, practical and effective acid-base module based on ethnochemical problem-based learning has been obtained in improving students' scientific literacy skills.
Analysis of Entrepreneurship-Based Education Management Policy on the Effectiveness of Tourism Polytechnic Alumni in the Technical Implementation Unit Environment of the Ministry of Tourism and Creative Economy of the Republic of Indonesia Tondang, Bahagia
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.8585

Abstract

Entrepreneurship-based education management aims to improve the quality of education so that students have character and components. Improving the quality of education through the implementation of entrepreneurship-based education management which allows educational institutions to manage themselves. So, people in schools and communities do not need to wait for central government policies to promote or manage education. Processing it yourself allows managers to create an educational vision and mission that is appropriate to the conditions of the educational institution. Where the research aims to examine the analysis of educational and entrepreneurial management policies on the effectiveness of Tourism Polytechnic Alumni in the Technical Implementation Unit Environment of the Ministry of Tourism and Creative Economy of the Republic of Indonesia: Systematic Literature Review. This 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 the function of educational management is the function of planning, organization, coordination, motivation, and control; Education management policy consists of several policies, one of which is the socialization of education management concepts; Analyze the situation of educational institutions and outside educational institutions; One of the entrepreneurial-based education management is that the management of educational institutions is given the freedom to take policies related to education management.
Response of Small Traders in Traditional Markets to the Iman Portal Innovation in Avoiding Usury Irawati, Diwi Acita; Astuti, Puji; Kurniawan, Wakhid; Herawati, Shabrina; Putra, Romi Iriandi; Ariyadi, Muhammad Yusuf
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.8598

Abstract

Research on the Response of Small Traders in Traditional Markets to the Empowerment Innovation Portal Iman was carried out in Karanganyar from August to September 2023. This research aims to determine the response of small traders in traditional markets who were given socialization about Portal Iman, an empowerment innovation to avoid danger. usury. Qualitative and quantitative research was carried out in an integrated manner with surveys using questionnaires, interviews and field observations. All 92 recitation participants from 5 markets, namely Bejen, Jungke, Nglano, Jaten and Palur markets, were used as respondents for the socialization. The research results showed that the socialization participants were dominated by women (72.83%) compared to men (27.17%), with the majority aged 45 - 59 years or pre-elderly (60.87%); aged over 60 years or elderly (21.74%) and only 17.39% were aged 19 – 44 years or adults. The majority of participants' education was high school (SMA/MA/SMK) at 38.04%; Elementary school as much as 29.35% and junior high school as much as 20.65%. There were 5.44% of socialization participants who had not completed elementary school or even attended school and 6.52% who had attained higher education, either a diploma or bachelor's degree. The average length of business is 14.21 years, the longest is 44 years and the shortest is 1 year, with 66.57% own capital and 44.43% with borrowed capital, 36.67% have had contact with loan sharks, 61.11% have no contact and 2.2% did not provide information. Of the 36.6% who had contact with the loan shark, 12.22% were still in contact today, 64.44% were no longer in contact and 33.3% of respondents did not answer.
Artificial Intelligence: A New Paradigm in Human Resource Management Artha, Bhenu; Syakdiah; Kurniyati, Nany Noor; Ratnawati, Erna Tri Rusmala
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.8609

Abstract

The ability to automate procedures and improve decision-making, artificial intelligence (AI) is quickly transforming a wide range of industries, including human resource management (HRM). The application of AI in different sectors, including HRM, has been predominant and profound. AI has created a disruption by displacing established HRM processes with innovative ones, and its scope includes recruitment and selection, workforce management, and learning and development. AI is enabling machines to make more accurate decisions than humans based on data and behavioral patterns. The integration of AI into HRM is changing how organizations appoint, manage, and engage their workforce, with machines taking over manual tasks and HR professionals taking on more strategic roles. This study aims to ascertain how AI affects human resource management. This research uses theoretical literature review as a research method. 22 publications serve as the research materials for this study, which employs a theoretical literature review methodology. The authors discovered that AI has an impact on HR professionals' abilities, job displacement, and position creation. AI should be used by HR managers to boost productivity.

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