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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 the Orchid Diversity Pocket Book in Mutis Natural Forest as a Student Learning Resource in Plant Botany Courses Maria Paulin Saridewi; Ni Putu Yuni Astiani Dewi; Muhammad Amran Shidik
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1220

Abstract

This study aims to produce a product in the form of a pocket book on Orchid Diversity in the Mutis Natural Forest as a learning resource for fourth-semester students of the Biology Education Study Program, at the University of Timor in the Higher Plant Botany course. This study uses the development model of Borg and Gall which consists of ten stages, but in this study, it is only limited to 5 stages, namely conducting preliminary research (pre-survey), planning, developing product forms, conducting product trials, and make product revisions. The results of the validation by material expert validators and learning media experts showed that the pocket book did not require significant revision and the conclusion given by the material expert validator and media expert was that the Orchid Diversity pocket book in the Mutis Natural Forest was declared feasible to be tested on students. Based on the student questionnaire calculation data on individual trials and small group trials, it can be concluded that the Orchid Diversity pocket book in Mutis Natural Forest has not undergone significant revisions. After going through the validation stage by material expert validators and learning media experts as well as from the results of individual and small group product trials, the resulting Orchid Diversity Pocket Book in Mutis Natural Forest is valid and suitable to be used as a learning resource in the Higher Plant Botany course at the University of Timor
Electronic Learning Material of Newton’s Laws with Kvisoft Flipbook Maker to Improve Learning Outcomes of Students Asrizal Asrizal; Dona Fitri Ayu; Vivi Mardian; Festiyed Festiyed
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1222

Abstract

In the world of education, teachers can use technology in learning activities in learning material. The fact found in schools is that the learning material used by students are still low in the use of technology. This indirectly has an impact on student learning outcomes which are still low. One solution that can be done is to apply Newton's law electronics learning material with Kvisoft Flipbook. This study aimed to improve the learning outcomes of class X students of SMAN 1 Payakumbuh. This research is a quasi-experiment with a randomized posttest only control group design. The sampling technique used purposive sampling with random cluster sampling. The data collection instrument consisted of a written test sheet for the knowledge aspect, an observation sheet for the attitude aspect, and a performance appraisal sheet for the skills aspect. From the results of data analysis, it can be stated that applying Newton's law electronics learning material with Kvisoft Flipbook Maker can improve learning outcomes in the knowledge, attitudes, and skills of class X students of SMAN 1 Payakumbuh with a 95% confidence level.
Characterization of Spent Coffee Grounds in the Community as Supporting Materials for Renewable Energy Muslimah Susilayati; Putut Marwoto; Sigit Priatmoko
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1227

Abstract

Coffee grounds are a by-product of the coffee brewing process. Currently, coffee grounds in the community are still untapped waste. Whereas spent coffee grounds has the potential to be converted into various high value bio-products that are environmentally friendly. This study aims to characterize coffee grounds waste which is popular in the community as a supporting material for renewable energy. This study uses a comparative method of 3 samples of Arabica coffee grounds (SCG-A), Robusta (SCG-R), and the Arabica-Robusta blend (SCG-AR) from coffee brands that are popular in Indonesian. Quantitative analysis was carried out by comparing the percentage of residual yield of the three samples. Qualitative characterization of coffee grounds was carried out using the FTIR 8300/8700 Spectrophotometer. The results of the three samples showed different rendemen values, namely 70% SCG-A, 60% SCG-R, and 80% SCG-AR. The FTIR test results showed that the three spent coffee grounds had the same functional group characteristics in the frequency range of 650–3900 cm-1. The detection of the hydroxyl functional group (-OH), the asymmetric strain of the CH bond of the methyl group (-CH3), and the stretching vibration of CO in the COH bond found in coffee grounds waste shows its potential as a supporting material for renewable energy if a further process is carried out in the form of pyrolysis/calcination at room temperature. 700◦C. Utilization of spent coffee grounds in the community can be done by establishing a Spent Coffee Grounds Bank (SCG Bank), educating the public so that they are willing to donate spent coffee grounds, and managing SCG as a supporting material for renewable energy.
The Development of Scientific Learning Model Based on Local Wisdom of "Piil Pesenggiri" to Improve Process Skills and Character Values of Elementary School Students Fitri April Yanti; Moh. Irma Sukarelawan; M. Anas Thohir; Ryzal Perdana
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1236

Abstract

This study aims: to produce a learning model based on Local Wisdom Piil Pesenggiri knowledge that has characteristics that can improve the process skills and values of elementary school characters, produce a science learning model based on Piil Pesenggiri Local Wisdom based on appropriate knowledge to improve process skills and values of elementary school character, produce a model of science learning based on Piil Pesenggiri Local Wisdom which is effective for improving the process skills and characters values of elementary school. This research using the ADDIE step of the Research and Development method. The trial subjects included elementary school grade IV students in Lampung Province. Need assessment data is collected by interview, questionnaire, and observation. The feasibility data of the learning model were collected using a validation sheet questionnaire. Data were analyzed descriptively and statistically. This study's results are expected to make the model of learning science-based on local wisdom Piil Pesenggiri can lead to the development of a learning science model on local wisdom in other regions throughout Indonesia. This development is expected to help students be more interested in learning, understanding their own culture, and becoming students who have good character values.
Overview of Teacher Ability Using Core Type Cooperative Model with Blended Learning Method to Increase Student Learning Outcomes Elisa Kasli; Ahmad Farhan; Susanna Susanna; Fitria Herliana; Sri Wahyuni
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1241

Abstract

The low teaching ability of teachers is one of the factors that cause low student learning outcomes. The purpose of this research is to examine and analyze the ability of teachers to teach and students' learning completeness. This research is classroom action research. Collecting data using student learning outcomes tests and observation sheets of teacher teaching abilities. Analysis of student learning outcomes test data was carried out using percentage statistics, and observational data on teachers' teaching abilities were analyzed using descriptive assessment scores. The results showed that the teacher's ability to manage to learn has increased in each cycle. In cycle 1, it was included in the poor category, then increased in cycle 2 to be good and increased again in cycle 3 to be better. Student learning outcomes increase in each cycle. Individually in cycle 1,.35% complete their learning. Cycle 2 is 60.00% and cycle 3 is 92.00%. Classical completeness in cycle 1 is 42.00%, cycle 2 is 65.00% and cycle 3 is 85.00%.
Identifikasi Kemandirian Belajar Peserta Didik Menggunakan E-Modul Berbantuan Liveworksheet Terintegrasi Potensi Lokal Toraja Normalia Sandy Palumpun; Insih Wilujeng; I Gusti Putu Suryadarma; Suyanta Suyanta; Muhammad Hafizh Syaukani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1245

Abstract

Self-regulated learning is a very important aspect of 21st-century learning. However, from the results of previous research and observations that have been made, it is known that the self-regulated learning of students is still in the low category. The purpose of this study was to analyze the self-regulated learning of students through the implementation of an e-module assisted by an integrated Liveworksheet to the local potential of Toraja in the interaction of living things with the environment. The type of research used is descriptive analysis, and the instrument used consists of a self-regulated learning questionnaire, interview guidelines, and observation sheets. The sample technique used was purposive sampling with 32 students of SMP Negeri 1 Rantepao as sample. The results showed that the aspect of don’t depend on other people had an average percentage is 62% (medium), an initiative is 65% (medium), discipline is 77% (high), the responsibility is 83% (high), self-confidence is 71% (high), setting study goals is 67% (medium), and evaluation is 71% (high). The overall average of students' self-regulated learning is in the high category, with a percentage is 70.85%. The use of learning media is very important in training students' self-regulated learning, so teachers are expected to be more innovative in using interactive learning resources
The EFFEKTIVITAS PENERAPAN INOVASI METODE FIELD STUDY DENGAN REAL TIME REPORT BERBANTU MIND MAPPING PADA MATERI EKOSISTEM TERHADAP HASIL BELAJAR MAHASISWA CALON GURU IPA Geterudis Kerans
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1257

Abstract

Effectiveness generally refers to how far a predetermined goal can be achieved. In order for the goal to be achieved, we must be able to provide the right innovation in a learning process. Learning innovation itself is an interaction between a complex set of practices, methods and designs that are part of the efforts made in higher education to improve the quality of teaching and learning. In this study, researchers applied the Real Time Report innovation to the implementation of the Mind Mapping-assisted Field Study. The aims of this method innovation are; Through Real Time Report Innovation in Field Study, students can report their observations directly and get input at the same time so that the process in the field is more focused. Through Mind Mapping, students can connect the images from the field study with the concepts they have correctly. Furthermore, knowing the effectiveness of the application of the method innovation that is applied to the learning outcomes of prospective teacher students. This study uses quasi-experimental research with one group pretest-posttest design. The results show that the application of the Field Study method with innovation in the form of Real time reports assisted by Mind Mapping is effective in teaching Ecosystems
Implementasi Model Guided Discovery Learning Dengan Pendekatan SETS Berbantuan E-Modul Kimia Terhadap Literasi Sains Peserta Didik SMAN 1 Padang Yulia Asri Warlinda; Yerimadesi Yerimadesi; Hardeli Hardeli; Andromeda Andromeda
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1264

Abstract

Chemical concepts are not only taught abstractly by the teacher, but students also need to do it independently to better understand, of course, with the help of the teacher. So it is necessary to intervene in learning such as the right way in learning the right way. The purpose of this study was to demonstrate the effect of implementing a guided discovery learning model with the SETS approach with the help of a chemistry module on the scientific skills of SMA Negeri 1 Padang class XI students. The method of this study uses a quasi-experimental type of study, and the study design used is a randomized control group test-only design. The subject of this study is all students in class XI SMA Negeri 1 Padang, who are actively enrolled in 2021/202, which consists of seven classes. Groups of research populations are grouped using random sampling techniques. Multiple-choice test equipment/2-step literacy is based on up to 20 items. Technical analysis of data in this study is quantitative data analysis by testing hypotheses using the average analysis of the similarity test of 2 groups of unpaired samples (independent). The results of the hypothesis test, namely tcount> ttable, determined that the research hypothesis was accepted. This means that the implementation of a guided discovery learning model with the SETS approach supported by the Chemistry E module will have a significant impact on the scientific abilities of Class XI students in SMA Negeri 1 Padang
Study of Science Process Skills Student Using Worksheet based on Science Process Skills Muhammad Khairul Wazni; Baiq Fatmawati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1281

Abstract

The science process is related to cognitive development because it needs to be applied in the skills learning process to support students' mastery of science concepts which can provide better learning outcomes. The focus of this research is to develop a worksheet based on science process skills on biology content for the first grade of high school. Research design is research and development which consists of defining, designing, and developing. The participants for this preliminary field testing were twelve second-grade high school students at I.T Dhia'ul Fikri Sukarara, East Lombok. Collecting data using worksheets refers to science process skills indicators consisting of observation, classification, prediction, communication, and inference. The results of preliminary field testing were analyzed descriptively quantitatively by giving a score of 3, 2, and 1 for each of science process skills indicators, then percentage based on the low, medium, and high categories. The results of the analysis showed that of the seven-biology content tested in the limited trial of developing worksheets, the results obtained were for the low category the highest percentage of content in the biogeochemical cycle for all science process skills indicators. The medium category has the highest percentage of inference indicators for environmental balance, environmental change, environmental pollution, and environmental management. High category on environmental balance content; the highest percentage with indicators of observation, classification, prediction, and communication., environmental changes on indicators of observation, classification, prediction, and communication, pollution indicators of observation, prediction, and communication. The conclusion based on the results of this preliminary field testing is that students are able to demonstrate science process skills using worksheets with various categories, and from the seven-biology content tested, the biogeochemical cycle is considered the most difficult by students
Identify Hydrostatic Misconceptions Using Four Tier Diagnostic Tests With the Help of iSpring Suite 9 Febri Rismaningsih; Asri Nurhafsari
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1290

Abstract

The study aims to identify students' misconceptions about hydrostatic concepts using the Four-Tier Diagnostic Test with the help of iSpring Suite 9. The methods used in this study are quantitative descriptive. The population in this study are all students of Strata 1 of the Faculty of Engineering of Universitas Islam Syekh-Yusuf who are studying Basic Physics. Sampling in this study through purposive sampling techniques that are subjective where the selection of samples is based on the consideration of the lecturer researcher concerned. Based on expert validation from the four-tier diagnostic test assisted iSpring Suite 9, it can be concluded that the instruments that have been developed are suitable for use for research. The reliability of the question is calculated using the Alpha Cronbach coefficient and a reliability value of 0.93 is obtained. This shows that the questions used in the research are reliable. The results of the study, which identified student misconceptions regarding hydrostatics, can be concluded that there are still many students who experience misconceptions with a percentage of 70.21% on the concept of hydrostatic pressure, 40.43% on Pascal law concept, 42.55% on the concept of Archimedes law. 46.81% on the concept of surface tension and 34.04% on the concept of capillarity. The percentage of overall misconceptions on the concept of hydrostatics falls into the high category

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