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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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Development of Canva-Based Electronic Student Worksheet (E-LKPD) to Improve Student Biology Learning Outcomes Musdalifah, Musdalifah; Lumowa, Sonja Verra T.; Rambitan, Vandalita M. M.
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6929

Abstract

This study aims to make and develop electronic worksheet students (E-LKPD) that can be used by teachers in implementing learning in using IT-based learning media. This type of research is research and research and development (R&D) with a 4D development model (Define, Design, Development, and Dissemination). The sample in this study was biology teachers and students of SMA Negeri 1 Kaliorang. The results of the validation of media, material, and language experts respectively are 84.41% (very feasible), 82.35% (very feasible), and 69.41% (feasible). The results of the Biology Teacher Repson related to product practicality obtained a percentage of 92.50% (very practical), while the results of the trial to see the response of students obtained a percentage of 82.50% (very practical). The results of the effectiveness test using the paired sample t-test test showed that there was an effect of the use of canva-based e-LKPD in improving the learning outcomes of high school students in East Kutai on biotechnology material
Time Stamp Camera Application as A Presence to Improve the Quality of Education Widayatsih, Tri; Rosani, Meilia; Nurlina, Nurlina; Isnawijayani, Isnawijayani; Rachmawati, Diana Widhi
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6931

Abstract

The research was conducted at Yadika Lubuklinggau High School, Musirawas Regency, South Sumatra Province, aiming to determine the planning, organization, and implementation of supervision to improve quality. This research was conducted with a qualitative approach and used a case study methodology. The data collection technique is carried out by; observation, interviews, and documentation. The focus of the research is supervisory management to improve quality, with a sub-focus; on planning supervision, organizing supervision, and implementing supervision to improve the quality of Yadika Lubuklinggau High School, Musirawas Regency, South Sumatra Province. The research novelty is the time stamp camera application for attendance at Yadika Lubuklinggau High School. This research produces a supervision model at Yadika Lubuklinggau High School, where planning, organizing, and implementing supervision is carried out in predetermined stages and adds feedback from teachers as actors in the field so that the overall results provide an increase in the quality of Yadika Lubuklinggau High School as indicated by accreditation. A, student achievement at local, regional, and national levels.
The Influence of The PjBL Model Based on Local Gorontalo Cultural Values to The Learning Outcomes in Simple Aircraft Concepts Setiawan, Dewa Gede Eka; Kuengo, Nur Rahma; Supartin, Supartin; Arbie, Asri; Paramata, Dewi Diana; Ntobuo, Nova Elysia
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6933

Abstract

This research aims to determine the influence of the Project Based Learning (PjBL) model based on local Gorontalo cultural values ​​on the learning outcomes of simple aircraft concepts. This research is experimental, with the research design being a one-group pretest-posttest design. The population in this study was all class VIII of SMP Negeri 8 Paguyaman for the 2023/2024 academic year. Research data was collected using test techniques. Then, the data was analyzed using descriptive and inferential statistics, including normality tests, hypothesis tests, and n-gain analysis. The average score for all sample classes for class VIII students is greater than the minimum completion criteria (MCC), as shown by the average score for the experimental class of 81.97, replication class 1 of 80.91, and replication class 2 of 80.15, compared to the MCC of 75. Based on the course results, the average normalized gain obtained by the experimental class was 0.69, replication class 1 was 0.68, and replication class 2 was 0.68, meaning that all sample classes are in the medium category. Thus, the PjBL model based on local Gorontalo cultural values ​​has a significant effect on student learning outcomes in simple aircraft concepts
Keaneakaragaman Jenis Semut (formicidae) di Kawasan Taman Nasional Gunung Palung Sebagai Sumber Belajar Biologi Sanjaya, Muhammad Reza; Setiadi, Anandita Eka; Qurbaniah, Mahwar
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6934

Abstract

Gunung Palung National Park (GPNP) has a diversity of ant, but the information as a source of learning is still lacking. This study aims to determine the diversity of ant species in the TNGP area and its potential as a source of learning. Research using descriptive qualitative method. Sampling used a pitfall trap placed on a line transect that passes through an alluvial soil forest. Collecting data on potential learning resources using the results of a questionnaire. The results showed that there were 90 individuals from 9 ant species specifically Dinomyrmex gigas, Polyrhachis bihamata, Rhytidoponera araneoides, Dolichoderus thoracicus, Axinidris Acholli, Hagensia havilandi, Myrmicaria brunnea, Anonychomyrma myrmex, Notostigma carazzii. The diversity of species of ants has the potential as a source of learning with indicators of clarity of potential (85%), ease of access (58.33%), security (91.66%), time efficiency (75%), cost (91.66%), suitability with learning objectives (100%), clarity of material objectives (100%), and clarity of information disclosed (100%). This research shows that information about ant diversity is very suitable as a source of learning biology, especially in the subjects of biology, biodiversity, and the classification of living things.
Development of E-LKPD Based on Problem Based Learning on Excretory System Material for High Schools Saputra, Angga Bagas; Hamidah, Afreni; Mataniari, Raissa
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6935

Abstract

Learning carried out using learning tools in the form of printed LKPD makes students easily bored. Lack of use of technology in learning also often makes students less motivated. Therefore, this research aims to develop more innovative learning tools and see their feasibility which will be validated by media experts and material experts. The product developed is a PBL-based E-LKPD on excretory system material. This research was carried out at the Madrasah Aliyah Laboratory in Jambi City. This research is development research (R&D) with the ADDIE development model. Data collection techniques use observation, interviews and documentation. The instruments used were questionnaires and teacher assessment sheets. The trial was carried out on 6 students and 15 students. Material validation was 87.5% in the "very good" category. The media validator assessment was 73.6% in the "very good" category. The biology teacher's assessment was 89.7% in the "very good" category so it can be tested on students. The small group's response was 81.8% in the "very good" category and the large group's response was 88% in the very good category. In this research, the implementation stage is just knowing the students' responses and it is hoped that implementation will be carried out in future research. Thus, it can be concluded that the development of E-LKPD based on Problem Based Learning on Excretory System Material for Class XI Students is suitable for use in the learning process.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berorientasi Problem Solving untuk Melatihkan Keterampilan Berpikir Kritis Peserta Didik pada Materi Asam Basa Nabila, Annisa; Azizah, Utiya
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6937

Abstract

The purpose of this research was to describe the viability of using problem solving worksheets to teach students how to think critically about acid-base material. In assessing the viability of the student worksheets that have been developed, there are three factors that are taken into consideration, namely validity, practicality, and efficacy. In this study, 22 students from class XI MIPA 13 SMAN 1 Sidoarjo participated in a limited trial stage of the Research and Development (R&D) technique from Borg and Gall. The findings of this research indicate that validity, which comprises construct and content validity, each received a mode value of four using appropriate standards. Based on student reaction surveys, practicality reached 92.80% with extremely practical standards, and relevant student activities in the first and second meetings respectively obtained a percentage of 95 55% and 96.12%. The N-gain test yielded medium and high criteria for efficacy. The research's findings indicate that problem solving focused student worksheets are a workable way to support students in strengthening their capacity for critical thought when studying acid-base content.
Does the Discovery Learning Model Based on Local Wisdom Improve Students' Critical Thinking Skills in Chemistry Learning? Meta-Analysis Koten, Elisabeth Temuji; Rohaeti, Eli
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6940

Abstract

The industrial revolution 4.0 has a positive influence on students' critical thinking skills through the discovery learning model. However, whether the discovery learning model based on local wisdom can improve students' critical thinking skills in chemistry learning that does not yet have a uniform conclusion. This study aims to determine whether the discovery learning model based on local wisdom can improve students' critical thinking skills in chemistry learning. This type of research is a meta-analysis. Data was collected through ScienceDirect, Speinger Journal, Researchgate, Mendeley and ERIC. The data entered must meet the eligibility criteria, namely Research must be experimental or quasi-experimental, research comes from SINTA and Scopus indexed journals, Research related to discovery learning models based on local wisdom on students' critical thinking skills in chemistry learning, Research published in 2020-2024, research has complete data to calculate effect size values, and sample size (N) ≥ 25 students. Statistical analysis with the help of JASP. The results of the analysis of 24 studies explained From this meta-analysis research, it can be concluded that there is a significant influence of discovery learing models based on local wisdom on students' critical thinking skills (z = 11.44; p < 0.001). This effect is included in the very high criterion (rRE = 1.291). These findings explain that the discovery learning model based on local wisdom is effective in improving students' critical thinking skills in science learning with a CI of 95% ([1.06; 1.51).
Identifying Collaboration Skills Through Discovery Learning with A Contextual Approach Nainggolan, Elsima; Purwaningsih, Dyah
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6943

Abstract

Passive learning results in low student collaboration skills and tends to be individualistic in chemistry. Discovery learning with a contextual approach is one solution to overcome this problem. This research aims to find out the improvement of students' collaboration skills through discovery learning with a contextual approach and can be one step to prepare students' adaptive collaboration skills in the future. This research is quantitative research with a sample of 69 students taken using random sampling technique. Data were collected using collaboration skills observation sheets, questionnaires, and interviews. The collaboration skills measured consist of 4 indicators, namely cooperation skills, communication skills, completing tasks, and commitment. Data analysis uses quantitative descriptive methods. The results of this research show that students' collaboration skills using discovery learning with a contextual approach increase at each meeting with an average of 79 collaboration skills (good category).
Biosensors Perancangan dan Pengembangan Biosensor untuk Deteksi Kualitas Perairan Laut Berbasis Piranti Mikrokontroler ESP32: Perancangan dan Pengembangan Biosensor untuk Deteksi Kualitas Perairan Laut Berbasis Piranti Mikrokontroler ESP32 Rumanta, Maman; Kunda, Rony Marsyal; Manuhutu, Fredrik
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.6944

Abstract

Water quality in cultivating marine organisms is a very important part to pay attention to. Prevention of pollution in marine waters needs to be done by recognizing changes in physical, chemical and biological parameters in these waters from normal conditions. To find out these changes, it is necessary to carry out measurements which include parameters that determine the quality of a liquid and carry them out periodically. The measurement parameters measured include pH, Dissolved Oxygen (DO), Electrical Conductivity (EC) and temperature. The use of technological developments, especially in the world of microcontrollers, namely the ESP32 device, makes it possible to design measurement instruments in determining the quality of sea waters to be more efficient and comprehensive. The instrument created in this research will be equipped with several sensors that will read the parameters that determine water quality. The sensors used are pH sensors, DO sensors, EC sensors and temperature sensors. This research aims to create an integrated instrument (pH, DO, ED and Temperature) with instrument performance specifications that have good accuracy and a portable design so that it is easy to use in the field. The research results show thatdevelopment of a biosensor instrument for measuring seawater quality based on the ESP32 DevKit V1 can work well and can display temperature, degree of acidity (pH), DO and EC parameters on the LCD screen according to actual conditions with a difference range in percent between 0.2% - 4.16 %. The accuracy level of the designed tool is classified as having a high accuracy above 95%
Practicality of the OPthree Learning Model Assisted by Google Sites Based on Pancasila Student Profiles to Practice Students' Scientific Literacy Skills Supartin; Buhungo, Trisnawaty Junus; Arbie, Asri; Katili, Sukri
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.6947

Abstract

The aim of this research is to analyze the level of practicality of the OPthree model teaching module assisted by google site based on Pancasila student profiles to practice students' scientific literacy skills in physics subjects. This research was carried out at SMA Muhammadiyah Batudaa, using class XI-A research samples and simple random sampling. This type of research is included in the Research and Development (R&D) type of research by adopting the ADDIE development model. Test the level of practicality is carried out at the implementation stage. The results of the research show that the average percentage of implementation of learning carried out during three meetings using the OPthree model teaching module assisted by google site reached 100% with very good criteria. Then, (91%) students responded positively to learning that used the OPthree model teaching module with the assist of google site. So, it can be concluded that learning that uses the OPthree model teaching module assisted by google site is based on Pancasila student profiles to practice students' practical scientific literacy skills to be applied in the physics learning process.

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