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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 6,421 Documents
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Development of E-Modules Based on Read-Answer-Discuss-Explain and Create (RADEC) Assisted by 3D Pageflip Professional on the Theme 6 Subtheme 1 "Temperature and Heat" Lindri Martinopa; Risda Amini
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.3913

Abstract

teaching materials with the help of 3D Pageflip Professional on the theme 6 subtheme 1 “temperature and heat” in grade 5 of elementary school. Based on preliminary study data through interviews that SDN 17 Kampung Baru, SDN 07 Kampung Jawa II, SDN 04 Rawang Pariaman city settlements that the use of less attractive printed teaching materials and materials that do not match the characteristics and environment of students. This development research uses the ADDIE model and uses instruments questionnaires, tests and observation sheets.  Where after conducting research involving five validators for the validation aspect, three teachers and students in three schools for the practicality aspect, and fifth graders at three schools to test effectiveness. Obtained results of teaching materials are in the category of very validity, teaching material is in the class of very practicality, and the effectiveness of teaching materials is very effective.
Validation of PhET-Based Core Physics Teaching Materials to Improve Activities and Learning Outcomes of Physics Education Students Susilawati Susilawati; Aris Doyan; Joni Rokhmat; Gunawan Gunawan; I Wayan Gunada; Hikmawati Hikmawati
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.3929

Abstract

The development of PhET-based core physics introductory teaching materials to increase the activities and learning outcomes of physics education students has been successfully carried out. The purpose of this development is to produce teaching materials for introductory PhET-based core physics courses that are feasible to increase the activity and learning outcomes of physics education students. The device development uses a 4D model (define, design, develop, and disseminate). The tools developed are in the form of Semester Program Plans, Student Activity Sheets, core physics teaching materials, student activity instruments and student learning outcomes instruments. The results showed that the PhET-based core physics teaching materials were very valid. This means that the teaching materials for introductory core physics courses based on the use of PhET are very feasible to use in increasing the activities and learning outcomes of physics education students.
Factors Influencing the Use of Cyber Extension by Gender-Based Extensioners in Supporting Artificial Intelligence in Agriculture in NTB (Case Study of Mataram City) Hayati Hayati
Jurnal Penelitian Pendidikan IPA Vol 8 No 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.4055

Abstract

This study aims to (1) understand the aspects that affect the use of Cyber ​​Extension, and (2) to analyze the use of Cyber ​​Extension. This study uses a descriptive approach. The object in the context of this research is field agricultural extension. The sample was then determined using a purposive sampling approach, namely the City of Mataram. Determining the number of respondents using a census technique by taking the total population of agricultural field extension agents in the city of Mataram with a total of 36 extension agents, with a total of 16 male extension agents and 20 female extension agents. The type of data collected includes qualitative data and quantitative data. originating from primary and secondary sources. In the implementation of interviews and observations were selected to collect data in the field, with the variables studied in the form of aspects that influence the use of Cyber ​​Extension and the use of Cyber ​​Extension. The data obtained were then analyzed by involving descriptive analysis with a scoring system and multiple linear regression analysis using SPSS software. The results of the study illustrate that: (1) The utilization of the Cyber ​​Extension website from the aspect of utilization as a source of information is in the high category and utilization as a medium for disseminating information is included in the low category; (2) the last education variable is an aspect that has a significant effect on increasing Cyber ​​Extension. While the variables of age, gender, income level, work experience, experience using the internet, ownership of information technology, training opportunities, perceptions, and motivation are not related to reducing the use of Cyber ​​Extension
The Roles of Women on Decision-Making And Implementation of Corn Planting in Wera District Bima Regency Hayati Hayati
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.4056

Abstract

Women have a role in activities in the agricultural sector including in corn cultivation. Success in corn production cannot be separated from the contribution of women who also work in corn cultivation activities. Therefore, this study aims to analyze the role of women in decision making and in the implementation of corn cultivation, its impact and the factors that influence this which is carried out in Wera Regency, Bima Regency. Retrieval of data using survey methods through interviews with questionnaires on 68 respondents. Data analysis used descriptive statistical methods and multiple linear regression tests. The results showed that the role of women in making decisions and implementing corn cultivation was included in the high category. The impact of the role of women in decision making and implementation of cultivation can be observed significantly in the managerial and optimization of corn cultivation results. Internal and external factors have no significant effect on women's role in decision making
Mozambique Tilapia Fish from Taliwang Lake as Bioindicator to Determine Lead Heavy Metal in 2022 Era Meizaton Elfiza; Khairuddin Khairuddin; Kusmiyati Kusmiyati
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.4135

Abstract

This study aims to determine the content of the heavy metal Lead (Pb) inmozambiqutilapia fish fromRawa Taliwag Lake and to find out whetermozambiqutilapia fish as a bioindicator originating from Rawa Taliwang Lake is suitable for consumption in accordance with The Indonesian Food and Drug Authority regulations Number 9 of 2022 concerning Requirements for Heavy Metal Contamination in Processed Foods. This research is a quantitative descriptive research. Sampling was carried out using purposive sampling method. The number of samples taken as many as 4 tails. The part taken is mozambiqutilapia fish meat which will then be analyzed using the Atomic Absorption Spectrophotometry (AAS) method. Sample analysis was carried out at the Analysis Laboratory of the Faculty of Mathematics and Natural Sciences, University of Mataram and the Environmental Laboratory Center for the Environment and Forestry Office of West Nusa Tenggara Province. This research took place from August 2022-March 2023. The results showed that the heavy metal content of Lead in the bodies of Lake fish from Rawa Taliwang Lake ranged from 0.197 mg/kg to 0.199 mg/kg so that an average of 0.197 mg/kg was obtained. Tilapia fish from Rawa Taliwang Lake is still below the threshold so it is still safe for consumption
Pengembangan Computer Based Test (CBT) Ujian Nasional Kimia berbasis Web untuk Siswa Madrasah Aliyah (MA) Kamaludin, Agus
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.1540

Abstract

Computer Based Test (CBT) website-based chemistry national exam is an online-based chemistry exam system in terms of test prep and practice for a national exam, provided with item analysis. The results of the item analysis serve to determine the indicators of questions that are considered difficult by students so that the deepening of the materials is more accurate to the students’ needs. This research aims to develop a computer-based test (CBT) for students of Islamic High School (MA). The product is also categorized as Computer Based Test (CBT) because a computer is required to implement the exam. The development of CBT used the Borg and Gall model with five stages: (1) research and information collecting, (2) planning, (3) developing preliminary products (4) preliminary field testing, and (5) primary product revision. The instruments used were product validation sheets under the authority of media and IT experts, quality assessment sheets from reviewers (chemistry teacher of MA), and student response sheets. Based on the assessment of reviewers (chemistry teachers of MA), the developed product, website-based chemistry test obtained an ideal percentage of 91% with the very good category (VG), and student response was 92% with the very good category (VG). Therefore, it can be concluded that the website-based chemistry test is feasible for national exam practice.
Sleep Quality Among College Students Kawulur, Elda Irma Jeanne Joice; Janah, Alfi Khofirotul; Dwiranti, Febriza
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2241

Abstract

Many activities and lecture assignments of student cause students unable to divide their time well. Playing games or social media cause students often sleep late at night, and this has an impact on the disturbance of sleep quality. This study aims to identify the sleep quality of college students at Manokwari West Papua Province. We conducted cross sectional research in male and female students aged of 18-25 years who carry out activities on campus. Sleep quality data was collected through semi-structural interviews using the Pittsburgh Sleep Quality Index (PSQI) questionnaire.  Our results showed that most Papua University students had poor sleep quality (78%) in the past 1 month. The sleep quality of girls (48%) were poorer than boys (30%).
Development of Assessment Instruments in Project-Based Learning to Measure Students Scientific Literacy and Creative Thinking Skills on Work and Energy Materials Rosidin, Undang; Herliani, Dwi; Viyanti
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2421

Abstract

This study aims to develop a project-based learning assessment instrument to measure scientific literacy and students creative thinking skills on work and energy material that is valid, reliable, and practical to use. The method used is Research and Development (R&D) using 7 development steps adapted from Borg & Gall (1989). The results of the expert validation of the scientific literacy skills assessment instrument and students creative thinking skills were declared valid with a very high category. In the results of the data test analysis, there were 20 questions on the scientific literacy ability instrument and 18 questions on the creative material of the thinking ability instrument which were declared valid. Meanwhile, in the practicality test, this assessment instrument obtained very high criteria. based on the results that have been obtained, the final product is a project-based learning assessment to measure students’ scientific literacy and creative thinking abilities in the developed business and energy material that meets the eligibility standards of the instrument, that is valid, reliable and practical.
The Effect of STEM Integrated Science Learning on Scientific Literacy and Critical Thinking Skills of Students: A Meta-Analysis Nilyani, Korry; Asrizal, Asrizal; Usmeldi, Usmeldi
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2614

Abstract

The development of 21st century education requires students to have 21st century skills, one of which is critical thinking skills and scientific literacy as well as technological developments that are developing rapidly so that STEM-based teaching materials are very popular for use. The purpose of this study was to determine the effect of similar research using STEM integrated science learning on students' scientific literacy abilities and critical thinking skills. The method used in this investigation is meta-analysis. The research results obtained are First, the effect of several similar studies on STEM-integrated science learning shows that STEM-integrated science learning has a very high influence on students' scientific literacy abilities and students' critical thinking skills. Second, the effect of several similar studies based on educational level shows that high school level has a higher influence on students' scientific literacy skills and students' critical thinking skills. Third, the influence of several similar studies based on the learning model used shows that the PBL model has a higher influence on students' scientific literacy skills and students' critical thinking abilities. Fourth, the effect of several similar studies based on learning subjects shows that biology subjects have a higher influence than physics and science subjects.
KEANEKARAGAMAN TUMBUHAN ANGIOSPERMAE DI ALUN-ALUN TUGU KOTA MALANG Yulianti, Ahada Dewi Ayu; Murty, Elfina Hari; Hikmiyah, Lini Raudlotul; A'yuningtiyas, Qurrota; Agustin, Salma Aulia Dwi; Rahmadhani, Syaifitri; Fardhani, Indra
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2622

Abstract

This research was conducted in Malang City Monument Square, East Java. The purpose of this study was to determine the diversity of angiosperm plants in Malang City Monument Square. This research was conducted using a quantitative method because it requires observation to obtain the desired data such as the types and characteristics of the angiosperm plants. In this study, sampling and identification of the morphology of the angiosperms were carried out by means of a descriptive analysis of the roots, stems and leaves. The analysis was carried out based on literature studies from various sources. Based on the results of these observations, 19 species of plants were found in Malang City Monument Square including Seroja, Nusa Indah Flowers, and Ganyong

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