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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.
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Articles 70 Documents
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Search results for , issue "Vol. 8 No. 2 (2022): April" : 70 Documents clear
Hubungan Gaya Belajar dengan Penguasaan Konsep dan Keterampilan Pemecahan Masalah Pendahuluan Fisika Inti Mahasiswa Calon Guru Lukman Hakim; Patricia Hotma Minar Lubis; Lefudin Lefudin; Rita Sulistyowati
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.v8i2.1176

Abstract

Many factors that influence the students’ learning achievement include the learning styles. If the teacher presents learning according to the student's learning style, it will have an impact on maximum student learning outcomes. Student learning outcomes could be in the form of problem solving skills and mastery of students' preliminary concepts of nuclear physics. Problem solving ability is an important ability that must be possessed by students in facing the era of the industrial revolution 4.0. Therefore, the purpose of this study was to obtain an overview of learning styles, problem solving abilities and mastery of student teacher concepts for this physics introduction. The method used in this research was a case study with a sample of 35 physics teacher candidates at a private university in the city of Palembang. The learning applied is traditional learning with interactive multimedia-assisted presentation method. The results showed that the predominant primary learning style of nuclear physics students was auditory, while the average problem-solving ability and mastery of preliminary nuclear physics concepts were 89 and 93, respectively, with very high categories. The results of this study become input in the development of the nuclear physics preliminary lecture.
Literature Study: Application of PBL-STEM on Simple Machine Topic to Improve Critical Thinking Skills Yoga Parenta; Mohammad Masykuri; Sulistyo Saputro
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.v8i2.1181

Abstract

This study aims to know and describe the application of problem-based learning integrated science, technology, engineering, and mathematics or commonly known as PBL-STEM on Simple Machine Topic to Improve Critical Thinking Skills. The method used in this research is qualitative research with data collection techniques, namely literature studies. The process of collecting data in this study is by looking for theoretical references that are relevant to the problems found. The data obtained is then analyzed with descriptive analysis methods. Based on the analysis of the data used, the result showed an increase in critical thinking skills owned by students, which can be seen from the N-gain score obtained. These results are also supported by other relevant studies. Based on a literature review, it can be concluded that the application of PBL-STEM on simple machine subjects can improve critical thinking skills
Implementation of Photonovel Media to Promote Student Literacy Science Fatma Sukmawati
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.v8i2.1190

Abstract

Science and technology in the 21st century is developing very fast. This requires qualified, reliable, and globally competitive human resources. One of the skills needed in the 21st century is literacy science. This study aims to promote literacy science by using Photonovel as a medium. This type of research is an experiment with the One-Group Pretest-Posttest Design model. The research sample was 21 students of class VIII of SMP Kasatrian 1 Surakarta. Data collection methods used are tests, questionnaires, documentation, and observation. Data analysis was done descriptively and inferentially. The results showed an increase in students' scientific literacy skills in the high category, the average gain test included in the medium criteria, which was 0.8. Based on the explanation above, the use of the Photonovel media can improve students' Literacy science
Profil Sikap Ilmiah Peserta Didik Melalui Buku Ajar Elektronik IPA Berbasis Kearifan Lokal Pembuatan Garam Madura St Afifah; Risky Nugraheni Purnamawati; Nurfina Aznam; Insih Wilujeng; Suyanta Suyanta
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.v8i2.1192

Abstract

Scientific attitude is very important for each individual student, especially in the learning process. The purpose of this study was to determine the profile of students' scientific attitudes by using an electronic science textbook based on local wisdom of Madura salt making. The research was conducted at SMP Negeri 2 Pademawu. This study uses a descriptive method with a quantitative approach. The population in this study was all class VII SMP Negeri 2 Pademawu. Samples were taken using a simple random sampling technique. Data was collected using an observation sheet for students' scientific attitudes consisting of 3 aspects, 9 indicators, and 10 statements and using interview techniques to add information about science learning. research results are included in the category of quite good. Therefore, these results still need to be improved so that they become very good by using models, methods, strategies, and textbooks that can improve students' scientific attitudes, one of the textbooks that can be used is electronic textbooks based on local wisdom.
Pengembangan E-Modul Fisika Berbasis Masalah dengan Pendekatan Flipped Classroom Menggunakan Software Sigil Sebagai Alternatif Media Pembelajaran di Masa Pandemic Covid-19 Asep Dwi Purwoto; Suharno Suharno; Sukarmin Sukarmin
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.v8i2.1198

Abstract

This study aims to develop a problem-based physics e-module with a flipped-classroom approach using sigil software that is fit for use as an alternative media of learning physics simple harmonic motion material for students of class XI MIPA SMA Muhammadiyah 2 Bandar Lampung during the COVID-19 pandemic. The type of research used is research and development, with an ADDIE development model consisting of analysis, design, development, implementation, and evaluation. The data collection instruments used were interview guide sheets, observation guide sheets, and questionnaire sheets. The research data obtained were then analyzed descriptively qualitatively. Based on the results of the feasibility assessment and data analysis carried out, it was concluded that the problem-based e-module using Sigil software with a flipped-classroom approach was feasible to use
PENDUGAAN PEWARISAN SIFAT KETAHANAN KENAF TERHADAP NEMATODA PURU AKAR (Meliodogyne incognita) Parnidi Parnidi; Aditya Aji Noftara; Mala Murianingrum; Taufiq Hidayat RS; Marjani Marjani
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.v8i2.1211

Abstract

Root puru nematodes (Meloidogyne spp.) on kenaf plants are known as one of the harmful plant-disturbing organisms. NPA infection in roots causes plants to grow stunted and production potential decreases. The inheritance of kenaf resistance to NPA M. incognita was carried out using a sixpopulation approach (P1, P2, F1, F2 BC1P1 and BC1P2). The genotype (Kenafindo Agribun 2 = Kin2) which was highly susceptible to NPA M. incognita was used as the female parent and the tolerant genotype (Karangploso 15 = KR15) as the male parent. The nature of kenaf resistance to NPA M. incognita was based on the variable number of shells, reproductive factors, number of 2nd instar juveniles, number of egg masses and number of eggs per egg mass. Based on the results of the study showed that the resistance of kenaf to NPA M. incognita showed that it was not influenced by female parents. The number of resistance genes is controlled by one gene. The character of kenaf resistance to NPA M. incognita was controlled by a partially positive dominant gene. The action of genes controlling resistance to NPA M. incognita was additive-dominant. The heritability value in the broad sense and the heritability value in the narrow sense for all variables of kenaf resistance to NPA M. incognita were high
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.

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