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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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Assessing Self-Reliance among Generation Z in Junior High School: An Analysis Using Rasch Model Fakhrudin, Isma Aziz; Utami, Budi; Indriyanti, Nurma Yunita; Khasanah, Annisa Nur; Probosari, Riezky Maya; Supurwoko; Rosyada, Ahyana; Permatasari, Eva
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.v10i2.6010

Abstract

Generation Z in Indonesia is facing conditions where there are a lot of challenges such as violences in school, career, and sustainibility development. Therefore, Indonesia has developed an Independent Curriculum to acomodate and promote student’s self-reliance as a part of Pancasila Profile dimensions as a preventive action to face 21st century challenges. This research aims to assess student’s self-reliance among generation Z in Junior High School. This study is quantitative research explaining the quality of instrument and classifying student’s abilities based on questionnaire analyzed by using Rasch Model. The sample used in this research consist of 104 students from Junior High School that have been given a P5 program and required to be tested using 26 test items. The result of self-relliance quistionnaire is analyzed using the rasch model. The findings explained that students score and mostly get the lowest score in gender or demographic analysis. In conclusion, student’s self-reliance among generation Z is still unequal and low neither in gender or demographic. Furthermore, school should train student’s self-reliance intensively to prepare students facing future challenges.
Does Ethnoscience Based STEM Improve Student Critical Thinking Skills Ability in Chemistry Learning? Meta-analysis Hainun Musdalifah; Suyatmo; Sudrajat; Tomi Apra Santosa; Nenni Triana Sinaga
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.v9i11.6015

Abstract

The purpose of this study is to synthesize the effect of Ethnoscience-based STEM model size on students' critical thinking skills in chemistry learning. This type of research is a meta-analysis study. The research sample came from an analysis of 15 national and international journals that met the inclusion criteria. Data sources are accessed through Google Scholar, Wiley, ProQuest, ScienceDirect and Taylor of Francis.  The data search keyword is the STEM model; Ethnoscience; The influence of ethnoscience-based STEM; and Students' critical thinking skills. Data analysis calculates the value of summary effect size or mean effect size with JASP. The results showed a positive influence of ethnoscience-based STEM models on students' critical thinking skills (Z = 8.685; p < 0.001). This finding explains that ethnoscience-based STEM models have a significant impact on students' critical thinking skills in chemistry learning with high categories (rE = 0.853).  The ethnoscience-based STEM model provides solutions for teachers to encourage students' critical thinking skills in chemistry learning at school.
Pengembangan Lembar Kerja Peserta Didik Elektronik Menggunakan Nearpod dan Model Pembelajaran RADEC Pada Mata Pelajaran IPAS Di SD Syahrir, Didi; Ahmad, Syafri; Miaz, Yalvema; Al Kadri, Hanif
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6016

Abstract

The fact that LKPD is still presented to students at school in the form of handouts printed by teachers is the inspiration for this research. The aim of this research is to create an E-LKPD product using the Nearpod application built on the RADEC platform. Development research using the ADDIE development model is this type of research. Research tools include questionnaires, tests, interviews, and documentation. The results of the elementary school level E-LKPD supported by the RADEC-based Nearpod application are classified as very valid. In the very practical field on the practicality questionnaire, both teacher response scores and student scores are very practical. The N-Gain score % test is applied to the efficacy category. So the resulting E-LKPD can be said to meet the criteria of being correct, useful and effective in improving student learning outcomes. The percentage test of the N-Gain score in the effective category is used to measure effectiveness. Therefore, it can be said that the E-LKPD implemented has fulfilled all valid, practical and effective criteria for improving student learning outcomes in science and science subjects using the Nearpod application based on radec as well as interest and enthusiasm for learning
Scientific Literacy Ability Through Speed Reading Methods in Class V Elementary School Students Sulaeman, Yeni; Hikmat, Ade; Safii, Imam; Aan, Aan; Fauziah, Muhardila; Mustakim, Usep Saepul; Muliasari, Ajeng; Ratnasari, Dine Trio
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6017

Abstract

The teacher has not provided a special method to improve reading skills, the teacher has not measured the students' reading speed and the percentage of understanding of the reading content that the students have achieved, apart from that, the students also think that reading is a very boring lesson Reading is an important skill that can have implications for other literacy skills. However, the average reading ability of SDN 1 Nameng students is still not optimal. The aim of this research is to improve students' reading literacy skills by using the speed reading method on students' science lesson material. The method used in this research is action research which refers to the Kemmis and Mc Taggart model using a spiral system cycle consisting of planning, implementing actions, observation and reflection. The results of class actions in cycle I averaged 72.34% and increased in cycle II with an average of 80.46%. The conclusion of the class action carried out shows that the speed reading method is able to improve students' reading literacy skills in science subject matter
Partnership Strategy of Course and Training Institutions in Guaranteing the Quality of Education with the World of Work Industry: A Review Susilowati, Rini
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.v9i12.6020

Abstract

The role of the Unna Course and Training Institute (LKP) is very necessary in obtaining competent skills to meet the needs of society, especially in the field of beauty. LKP Unna aims to be able to produce graduates who are competent, efficient, and able to compete in the Business World, Industry, and Work World (DUDIKA) in the field of beauty. This research method is a review method. Journal review method by comparing one journal with another journal in the sense of integrating the results of analysis of research journals based on the similarities and differences of each and then providing new conclusions. This research aims to create an effective strategy for LKP Unna to ensure the quality of graduates so they can compete in the labor market. The government implements various policies so that the quality of Course and Training Institutions (LKP) is guaranteed, including LKP must have; NPSN; Accredited; Have Institutional Performance Assessment and process quality assurance, Course and Training Institutions ( LKP) must implement curriculum standards using: the Indonesian National Framework (KKNI), Graduate Competency Standards (SKL), and Project Based Learning (PBL) based curriculum and translated into Learning Implementation Plans (RPP) and Teaching Materials. The partnership strategy used is to be equal and in line with the needs of the world of work industry, the aim of which is to penetrate the labor market both nationally and internationally. In the industrial world of work, several aspects can collaborate including curriculum, instructors, marketing, mentoring, apprenticeships, and job placement of LKP graduates in related industrial worlds
Penentuan Model Kecepatan Seismik 1-D di Pulau Lombok Bunaga, I Gusti Ketut Satria; Rosid, Mohammad Syamsu; Anggono, Titi; Septiadhi, Ardhianto
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.v9i11.6023

Abstract

The interpretation of local geology structure can be done effectively by using an appropriate local seismic velocity model. It is suitable to implement in Lombok Island that the local fault activity near Mount Rinjani caused the 2019 East Lombok Earthquake. This study determines and updates the 1-D seismic velocity model using the VELEST by applying the Coupled Hypocenter-Velocity method. The 2010-2022 earthquake data from the catalog of BMKG is used for this study. A total of about 166 events (M ≥ 4) and 20 seismic stations in Lombok and surrounding areas are utilized in this study. The local model (Koulakov) and global (AK-135) are selected as the initial model. The double-difference method is also used to test both velocity models refining the hypocenter location. The results show that the updated Koulakov model has a high relevance in representing the crustal structure of Lombok Island according to the parameters of RMS value, uncertainties hypocenter, and seismic interpretation. It demonstrates not only the local geology condition but also a more reliable seismic velocity model in the region of Lombok Island. This model can be used as a reference for interpreting the better geological structure.
Application of the PIECES Framework Method in E-Report Evaluation Sholikin, Muhammad; Sediyono, Eko; Hendry, Hendry
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6028

Abstract

The evaluation of the E-report application at SMK N 1 Banyudono is integral for assessing its alignment with the latest curriculum guidelines and its effectiveness in meeting students' learning and assessment needs. This evaluation ensures that learning support technologies, such as E-report, stay relevant, responsive to user needs, and supportive of the school's long-term educational objectives. Using the PIECES method, the assessment of user satisfaction comprehensively considers Performance, Information, Economy, Control, Efficiency, and Services indicators. The Likert scale aids in gauging user satisfaction across various aspects. Quantitative data analysis involves 26 respondents, including teachers, homeroom teachers, curriculum staff, and school principals, providing a holistic perspective on learning and assessments management. The PIECES method and Likert scale evaluation reveal a satisfaction level of 4.52, categorizing it as "SATISFIED." This comprehensive assessment covers system performance, information accuracy, cost-effectiveness, system control ease, time efficiency, and service flexibility. The qualitative descriptive approach using the PIECES method and Likert scale identifies areas for improvement, ensuring the E-report application remains efficient, relevant, and aligned with DITJEN VOKASI guidelines
Analysis of Environmental Literacy Readiness of Pre-service and Science Teachers in Facing Ecological and Sustainability Challenges Amin, M. Syahruddin; Maritasari, Donna Boedi
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6034

Abstract

This study aims to determine the level of environmental literacy readiness of pre-service and science teachers in East Lombok in facing ecological and sustainability challenges. This descriptive quantitative research involved 39 pre-service and science teachers in East Lombok Regency at the end of 2022. Data were collected using a questionnaire that includes 3 components of environmental literacy by adapting the criteria from NEEF. The results found that the overall score of environmental literacy of pre-service and science teachers was 143.70 and included in the high category. Detailed achievements of environmental literacy of pre-service and science teachers are: aspects of attitudes towards the environment with scores of 45.40 (high) and 45.90 (high) respectively, aspects of attention to the environment score at a moderate level with scores of 37 and 37.10. and the score of aspects of perception of the environment and its protection efforts reached 61.10 (high) and 60.90 (high). Referring to the research findings, it can be concluded that the level of readiness of pre-service and science teachers in East Lombok Regency to face ecological and sustainability challenges is at a high level
Pengembangan Media Pembelajaran Augmented Reality (AR) Terintegrasi Pembelajaran STEM Sakdiah, Halimatus; Andriani, Riza; Ginting, Fajrul Wahdi; Fatmi, Nuraini
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6043

Abstract

This research is motivated by the development of science and technology in the 21st century, especially in the fields of Augmented Reality (AR) and STEM (Science, Technology, Engineering, and Mathematics) learning which provides opportunities for students to develop work skills and mathematical abilities which lead to the formation of life competencies in the future that is the competence of Education for Sustainable Development Goals (ESDG). This AR Learning Media was developed with a 4D development design: Define, Design, Development, and Dissemination. The subjects of this research were 7th-grade science students and teachers at SMPN 1 Dewantara. Media and content validation was carried out by 2 material experts and a media expert. Instruments used Media validation sheets, materials, and student and teacher response questionnaires. Analysis was done using percentage techniques on validation sheets, teacher response questionnaires, and student responses. The results of this research are AR media prototypes that are very feasible according to material experts and appropriate according to media experts with excellent student responses and the teacher's response was very practical
Modifikasi Aspal Dengan Limbah Plastik LDPE Yang Diolah Dengan Inisiator Glacidyl Methacrylate Dan Benzoil Peroksida Yolandha Putri; Tamrin Tamrin; Darwin Yunus Nasution
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.v9i11.6045

Abstract

The aim of this research is to determine the quality of the softening point test, penetration test and deactivation of modified asphalt from garfted LDPE plasticization waste. And for grafting treatment, use the internal mixer method where GMA and BPO are added to the grafting mixture. From the grafting results obtained, we carried out an FTIR test and identified a wave number of 1728/cm indicating the presence of the C-H or benzene functional group. This can be interpreted as a grafting process which can also be seen at the wave number 1730/cm. This can be interpreted as a grafting process from GMA to LDPE. And for the wave number at 2723/cm, there is a CH3 stetching from the LDPE chain backbone so that what is obtained is the LDPE-g-GMA spectrum. As for the TGA and DSC test results obtained, namely that in DSC the peak value of the number is at a temperature of 160.60 C and the value obtained from TGA is 373.13 C. And to find out the standard of modified asphalt from mixing asphalt with waste The value of the grafted plastic that we carried out was 65.23, for the penetration test it was 53.7 and for the deactivation test it was 55.46. This can be interpreted that all three are in accordance with the 2018 Bina Marga asphalt standards

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