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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 83 Documents
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Search results for , issue "Vol. 8 No. 3 (2022): July" : 83 Documents clear
Identification of Ornamental Plants Via Google Lens Based on Intersemiotic Nuraini Nuraini; Allif Syahputra Bania; Najihatul Faridy; Nursamsu Nursamsu
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1627

Abstract

This research aims to develop a feasibility test and practical application of biology learning media technology, especially in terms of taxonomy introduction via google lens. The experimental method was used to collect identification data regarding intersemiotic translation of ornamental plants. The stage to find out the quality of intersemiotic translation of the research object using a google lens in the form of the general method of photo analysis in the use of google lens using the keys of google lens results evaluation method by Shapovalov et al. (2020). The research object which was taken randomly via google lens will be analyzed for information regarding three to six detected results to examine information about the object based on genus and species. The result is google lens can identify ornamental plants well. Intersemiotic translation results have been obtained in the seven plants as research objects. Five research objects have a score of 3 and two research objects get a score of 2 based on the keys of google lens results evaluation. The identification of ornamental plants from the photo is Aglaonema plant, Tillandsia Usneoides, Sansevieria Trifasciata, Aechmea chantinii, Neoregelia fireball, Neoregelia marmorata, and Calathea Makoyana
Validity of Discovery Learning-Based E-module with Video Demonstration on Reaction Rate Material for High School Student Purti Permatasari; Hardeli Hardeli; Bundani Sakinah Alora; Sri Mulyani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1628

Abstract

This research aims to determine the validity of the discovery learning-based E-module with a video demonstration on reaction rate material for high school students. The type of research carried out is development research with the Plomp development model. This research involved three chemistry lecturers of the Faculty of Mathematics and Natural Sciences of Universitas Negeri Padang and two high school chemistry teachers. The advice of expert reviews and students was used as the basis for module evaluation by researchers using a validity questionnaire—the Aiken's V formula processed module validity tests from chemistry lecturers and chemistry teachers. According to the findings, the developed e-module has an Aiken V value of 0.88 and is classified as valid
Pengembangan Lembar Kerja Peserta Didik Elektronik (e-LKPD) Larutan Elektrolit dan Nonelekrtolit berbasis Project Based Learning (PjBL) terhadap Hasil Belajar Peserta Didik kelas X SMA/MA Rosi Efliana; Hardeli Hardeli; Alizar Alizar; Yerimadesi Yerimadesi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1629

Abstract

The purpose of this research is to develop teaching materials in the form of e-SW electrolyte and nonelectrolyte solutions based on PjBL for class X SMA/MA students. The method used is the Plom Model development method with stages the Preliminary Research, Prototyping Phase, and Assessment Phase. The limitation of this research is only small group research. The assessment of this development is valid and practical. The elements that are validated are content, serving, language, and graphical components. The practical element is seen in the questionnaire conducted by 3 students and 2 teachers. The results of this study are teaching materials that meet valid and practical criteria, so they can be used for learning electrolyte and nonelectrolyte solutions for class X SMA/MA students
Development of Student Worksheets on Biology Topics Based on Critical Thinking Skills Hairunnisa Hairunnisa; Muhammad Zaini; Badruzsaufari Badruzsaufari; Mohamad Nor Aufa; Yenny Warnida; Muhammad Hasbie
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1631

Abstract

This study aims to develop student worksheets based on critical thinking skills for seventh-grade students in junior high school. Development is carried out by means of Education Design Research (EDR). This article describes the results of the validity and practicality of worksheets based on critical thinking skills. The data collection technique used is a test questionnaire. The instruments used in this study were students' validity and practicality questionnaires. Data analysis techniques include analysis of data validity, data, and practicality (practical content, expectations, and actual). The worksheets validation sheet based on critical thinking skills was given to 5 validators consisting of 3 education experts and 2 science teachers in public junior high school 12 Banjarmasin. Three students filled out the questionnaire on the practicality of the contents of the worksheets through the one to one evaluation test, nine students filled out the practicality of the expectations of the worksheets through the small group evaluation test, and thirty-two students of the developed worksheets filled out the actual practicality of the worksheets. The results of the analysis of the validity of the questionnaire concluded that the validity of the worksheets was 3.60 valid categories. The results of the practicality of the contents are 3.84 in the practical category, the practicality of hope is 95.90 in the practical category, and the actual practicality is 96.06 in the practical category. This means that the worksheets based on critical thinking skills are valid and practical in the learning process to practice critical thinking skills
The Utilization of Livestock Dung as A Biogas Starter from Water Hyacinth to Suppress Water Weeds Edi Muhammad Jayadi; Nurrahmah Nurrahmah
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1632

Abstract

Animal manure and water hyacinth will become waste in the environment if not utilized. One form of utilization of both is to make it as raw material for biogas. The aims of this study were: to determine the effect of the type of manure on the process of forming biogas from water hyacinth, which is related to: 1) the speed of biogas formation, 2) the temperature of the slurry , 3) the pH of the slurry , and 4) the volume of biogas produced. This study was designed with a completely randomized design (CRD), consisting of five (5) treatments, namely Treatment 1 (P 1 ) cow dung + water hyacinth + water, (P 2 ) buffalo dung + water hyacinth + water, (P 3 ) manure goat + water hyacinth + water, (P 4 ) horse manure + water hyacinth + water, and (P 5 ) broiler chicken manure + water hyacinth + water. Each treatment was repeated 4 times to obtain 20 experimental units. In this study, the composition of the mixture of raw materials was used as follows: 8 kg of chopped water hyacinth (2 cm) + 3 kg of animal dung + 2 liters of water. This is based on the results of research by Sari et al. (2014) which showed that the composition was good enough to produce biogas made from water hyacinth. The composition of the raw material mixture is as follows: 8 kg of chopped water hyacinth (2 cm) + 3 kg of animal dung + 2 liters of water. The variables observed in this study were: the rate of gas formation, slurry pH, slurry temperature, and the volume of gas produced. The research was conducted at the Biology Science Education Laboratory, Faculty of Tarbiyah and Teacher Training, UIN Mataram. The time of research was carried out from March to October 2018. The results showed that the type of manure only had a significant effect on the amount of biogas formed, but did not significantly affect the time of gas formation, slurry pH, and slurry temperature. Thus, the five types of manure can be used as a starter in the manufacture of biogas made from water hyacinth.
Pengembangan Video Pembelajaran Berbasis Animasi Materi Sistem Respirasi Kelas XI SMA Dian Kusuma Wardana; Miza Nina Adlini
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1641

Abstract

Education in the 21st century is a learning system that aims to prepare a generation that prioritizes technological progress to be able to keep up with the times, one of which is to develop animated learning videos as learning media. in the development of this animated video, it makes it easier for teachers and students to deliver learning and can make learning more interesting while also making it easier for students to understand biology lessons, especially in the respiratory system material. This study aims to create a learning media in the form of an animated video that is valid, practical, and feasible. This research uses the R&D Research method. The research model is a 4D model, the research design was modified into  four namely descriptions, design, development, and dissemination. Ratings on animated videos by media experts are 93.00%, material experts are 96.00%, and practitioners are 88.00%. Student assessments were obtained from a limited trial of 84.00% and a broad trial of 83.00%. Each assessment is in the product category very suitable for use in the learning process.
Development of the 'Curious Scientist' Game to Practice Scientific Thinking Skills Hanik Aida; Woro Sumarni; Putut Marwoto; Bambang Subali; Ellianawati Ellianawati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1643

Abstract

This study aimed to develop an android-based game learning media by applying the steps of the scientific method. Methods: UsingThe development research was adapted the RnD method with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The data collection technique was a validation questionnaire of media experts, linguists, materials, teacher, and student responses. Findings: The validation results of media, language, and material experts were 92.00, 92.00, and 96.00%, respectively, with very feasible criteria. Student response questionnaires in the small and large group trials were 96.00, 94.00, and 89.70%, respectively, with very achievable benchmarks. The teacher's response questionnaire also got more than 80.00%, which was very decent. Conclusion: The result application of the 'Curious Scientist' game learning media is interesting for students. Indirectly, students have learned to use the scientific method approach and apply scientific thinking skills utilizing the learning media game' Curious Scientist.’
The Identification of Misconceptions in The Material Origin Of Life in Terms of Student Learning Outcomes Alya Nur Abdila; Khairuna Khairuna
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1651

Abstract

Madrasah Aliyah as an Islamic-based school is assumed to be influenced by polemics between clergy and scientists about evolutionary material, especially in the theory of the origin of life. Often teachers try to relate the material about the origin of life to the study of the Qur'an and hadith, but students still experience difficulties and errors in understanding concepts. This raises the curiosity of researchers to find out how big the percentage of misconceptions experienced by students on the origin of life material and what factors influence it. This study uses a qualitative method with purposive sampling technique. Based on the identification results, it was found that in the material origin of life there were still misconceptions in the sub material of Abiogenesis theory with a percentage of 47.00%, Biogenesis theory with a percentage of 41.00%, and Cosmozoa Theory with 35.00%.  Some of the factors that influence it come from students, teachers and the teaching materials used
Application of Flipped Classroom on Students' Learning Motivation on Human Excretion System Material Rahmat Putra; Khairil Khairil; Ismul Huda; Hafnati Rahmatan; Wiwit Artika
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1652

Abstract

The low motivation of students is one of the problems in learning. Motivation is an impulse that causes an action to occur in order to achieve a goal. Evidence of the low level of understanding of students is seen from the average value of 32.26% which is still below the minimum completeness criteria. One of the efforts that can be done in solving motivational problems is to apply the flipped classroom model. This study aims to determine the effect of the application of the flipped classroom model on the motivation of students on the human excretory system material carried out in 2 high schools, namely SMA Negeri 1 Tapaktuan and SMA Negeri 1 Sawang. This research is quantitative through a Quasi-Experimental approach with a Non-randomized control group design, posttest-only design. The research sample was 195 students who were divided into two groups, namely 97 control groups and 98 experimental groups. The instrument used in this study was an ARCS motivation questionnaire. Motivation data were analyzed using the Anova test. The results of research on motivation show the value of Asymp Sig (0.00) < (0.05) which means that the application of the flipped classroom model has a significant effect on motivation. The conclusion in this study is that the application of the flipped classroom model has a significant effect on learning outcomes and student motivation
Social Competence Analysis of Science Teachers During the Covid-19 Pandemic Azhar Azhar; Khaikal Ramadhan; Dedi Irawan
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1656

Abstract

The purpose of this study was to analyze the social competence of science teachers. It was conducted in 22 SMP Negeri Dumai City with a population of 86 science teachers in public junior high schools. The research sample was 71 science teachers calculated using the Slovin formula at an error rate of 0.05%. The instrument used in data collection was a questionnaire that was pre-tested to 30 science teachers (15 science teachers at SMPN Dumai City and 15 science teachers at SMPN Duri). From the 30 items of the questionnaire statement that were tested, the validity of each item was calculated with the product moment correlation with the help of the SPSS version 23, 29 valid items were obtained. Calculation of instrument reliability using the Cronbach Alpha formula was obtained 0.931 very reliable category. Furthermore, the social competence questionnaire instrument for science teachers who had met the validity and reliability requirements was used to collect data for the research sample of 71 science teachers at public junior high schools in the city of Dumai. The results of descriptive data analysis showed that the social competence of science teachers at the Dumai City Junior High School was 54.90% (39 science teachers) in the medium category, 25.30% (18 science teachers) who had high category competence and 19.70% (14 science teachers) out of 71 science teachers in the low category. Thus, the social competence of science teachers in Dumai City Junior High School is mostly in the medium category.

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