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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 6,214 Documents
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The Effect of STEM Integrated Science Innovative Learning Model on Students' Critical Thinking Skills: A Meta-Analysis Jasmi, Lidya; Marjuni, Marjuni; Pohan, Nailul Rahmah; Asrizal; Mufit, Fatni
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4390

Abstract

This research is a meta analysis. This study aim to analyze the effect of STEM integrated science innovative learning model on students' critical thinking skills. The data collection technique used is the literature review technique, namely by searching and collecting journal articles taken from Google Scholar. Data analysis used quantitative descriptive statistical analysis which aims to obtain effect size values. Based on a meta-analysis of 20 research articles, information was obtained that in general the STEM integrated science innovative learning model has a high influence on students' critical thinking skills with a value of 1.10. If we look at the level of education, education area and learning model, they show that there are significant differences in each field. The greatest impact of STEM is seen at the college level.
Pengembangan Modul Fisika Berbasis Model Pembelajaran REACT Pada Materi Gelombang Bunyi Untuk Meningkatkan Kemampuan Memahami Konsep Siswa Kelas XI SMA Januarti; Islami, Nur; Yennita
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4393

Abstract

The goal of this study is to create a physics learning module for grade XI high school students based on the REACT learning model of sound wave content. The ADDIE model is being used in this research as part of a research and development project. The first step is to conduct a needs analysis and curriculum to see the problems in the field and then find a solution to overcome these problems, namely by developing a physics module based on the REACT learning model. The second step is designing, and the third is developing modules following the designed design. The produced physics modules have been approved by professionals and experts. The validation results show that the physics module based on the REACT learning model of sound wave material is declared valid. Before the product is applied to the field, the product is tested in small groups first on practitioners and students in small group trials. According to the answers from teachers and students, the physics module has a very good category, making it possible to use it in schools for the teaching process. The fourth phase entails putting the physics modules into practice or applying them to Class XI Science 1 students as an experimental class and Class XI Science 2 students as a control class that has already been evaluated for normalcy and homogeneity. It may be deduced that the data are normally distributed and that the control and experimental classes have homogeneous variance because the significant value for the control class was 0.200 and for the experimental class was 0.071. In the t-test, the average understanding ability of experimental class concepts was 76.30, and the standard deviation was 10.43, while the average understanding ability of control class concepts was 57.80, and the standard deviation was 11.44. Meanwhile, in the equality Means test, df and sig values were obtained. (2-tailed) or p-value, or H0 is rejected. The data thus confirm the proposed hypothesis, leading to the conclusion that the experimental class has a higher conceptual understanding than the control group.t=5.608, df=42, and sig. (2-tailed) or p-value = 0.000<0.005.
Food Bank Operation and Perceptions of Recipients on Food Surplus Redistribution in North and South Jakarta Khairunisa, Khairunisa; Setiawati, Sri; Wulan, Saptarining
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4415

Abstract

Food waste is one of the highest sources of waste in Indonesia. This condition is contrary to food insecurity in Indonesia, which ranks third highest in Southeast Asia. Food waste generation reduction can be made by seeking management food surplus redistribution. Currently, the redistribution of food surplus began to be carried out to reduce food waste and food insecurity. This study aimed to determine the redistribution process of food surplus in North and South Jakarta from being collected to being sent to the recipient and the perceptions and acceptance attitudes of recipients of food surplus towards the redistribution of food they receive. The method used is using a Likert Scale and interviews. Based on the research results, there are 5 stages in surplus food management: collection and preparation, storage and inspection, delivery and receipt, documentation, and re-checking. Food surplus recipients have a good perception and acceptance of the redistribution of food surplus. However, some recipients still need to gain more knowledge about the expiration date and best-before, which affects the perception and management of food donations received. The recommended efforts include maintaining positive perceptions and attitudes of the recipient and people by developing education about food and waste management from food bank programs with support by the government institution which had same agenda and already cooperated with food bank.
Multiplication of Dendrobium Sp Orchid Somatic Embries Using In-Vitro Concentrations of MgSO4 and Myo-Inositol in Murashige and Skoog Media Santika, Jeni; Indrawanis, Elfi; Heriansyah, Pebra
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4425

Abstract

Dendrobium Sp orchid is one type of orchid that occupies the top position in ornamental plants. This study aims to determine the administration of various concentrations of magnesium sulfate (MgSO4) and Myo-inositol to Dendrobium Sp orchid explants on Murashige and Skoog media. The design used in this study was a factorial complete randomized design (CRD) consisting of 2 treatment levels (M= MgSO4 and Y= Myo-inositol) with 3 replications. Namely: M0 (without MgSO4), M1 (MgSO4 350 mg/l ), M2 (MgSO4 370 mg/l), M3 (MgSO4 390 mg/l), and Y0 (Without Myo-inositol), Y1 (Myo-inositol 50 mg/l), Y2 (Myo-inositol 100 mg/l) , Y3 (Myo-inositol 150 mg/l). Based on the results of the study, giving various concentrations of magnesium sulfate (MgSO4) alone had a significant effect on all observed parameters, where the best treatment was found in M3 with an average number of shoots 4.04, shoot height 1.08 cm, number of leaves 7.89 fruit, number of roots 6.64 fruit and root length 1.55 cm in Dendrobium Sp. For the treatment of various Myo-inositol concentrations, a single significant effect on all observed parameters, where the best treatment was found in Y3 with an average number of shoots 4.03, shoot height 1.25 cm, number of leaves 7.81, number of roots 4.96 and root length 1.48 in Dendrobium Sp. In interaction, the administration of MgSO4 and Myo-inisitol had a significant effect on all observation parameters, the best treatment was M3Y3 (390 mg/l MgSO4 and 150 mg/l MS Myo-inisitol) namely the number of shoots 4.33, the height of the shoots 1.68 cm, the number of leaves is 8.89, the number of roots is 7.22 cm and the root length is 2.02 cm.
Pengembangan Multimedia Interaktif Gelombang Bunyi Berbasis PBL menggunakan Lumi untuk Peserta Didik Kelas XI SMA Oksaviona, Vebby; Islami, Nur; Nasir, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4426

Abstract

This study aims to describe the development, feasibility, and practicality of PBL-based sound wave interactive multimedia using Lumi. The research method used is research and development. The model used is an Instructional Design type ADDIE which consists of 5 stages namely Analyze, Design, Development, Implementation, and Evaluate. The results showed that PBL-based sound wave interactive multimedia using Lumi was declared feasible by the validator with an average Aiken validity index of 0.86 (very high). The teacher as a practitioner states that practical interactive multimedia is used in learning physics with an average value of 93.30 (very practical). Students also stated that practical interactive multimedia was used in learning physics with an average value of 90.46 (very practical). Based on the results of the study, it can be concluded that PBL-based interactive multimedia using Lumi is declared feasible and practical for use in the physics learning process, especially in sound wave material.
Pengembangan Modul Fisika Berbasis Model Pembelajaran REACT Pada Materi Gelombang Bunyi Untuk Meningkatkan Kemampuan Memahami Konsep Siswa Kelas XI SMA Septyowaty, Rury; Azizahwati; Syafii, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4434

Abstract

This study aims to find out how to apply the guided inquiry learning model to improve the ability of psychomotor skills and learning interests of grade X students of TKPI SMKN Fisheries Riau Province. This type of research is a Classroom Action Research Physics model of Kemmis and Mc Taggart which consists of 2 cycles, where each cycle includes stages of planning, action and observation, as well as reflection. In cycle I, students learn about temperature and heat, and cycle II, students learn about dynamic electricity. Data collection techniques include observation sheets of teacher and student activities, performance tests, and interest questionnaires. The subjects of this study were grade X TKPI students, totaling 16 male students.The data were analyzed in descriptive, qualitative and quantitative manners. Observations are made by peers to observe the implementation of teacher and student activities in accordance with the learning steps in RPP. Performance tests are carried out at the end of each cycle. Filling out the learning interest questionnaire at the end of cycle I and cycle II. The results of research on how to apply the guided inquiry method are by the way the teacher makes an orientation of a problem that will be formulated by students to attract students' attention, then involves students directly in making hypotheses, conducting experiments, analyzing data to train students' psychomotor skills, so that students are happy in making conclusions for the theories they get. The research data showed that teacher activities and student activities were carried out according to the RPP, with very good criteria, students' psychomotor skills at the level of imitation, manipulation and precision trained in each learning meeting, increased by 25%, from 69% classical completeness to 94%, and students' interest in learning physics after applying the guided inquiry learning model increased by 16% from 65% with sufficient criteria to 81% with very good criteria. Students have a feeling of pleasure being actively involved in the learning process, so they are interested and more attentive to learning.
Increasing the Duration of Eye Contact in Children with Autism Through the Look and Say Technique Panggoa, Semi Tarappak; Sulasminah, Dwiyatmi; Mappincara, A.; Meidina, Tatiana
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4473

Abstract

The main problem taken to conduct this research is children with autism who experience low ability to make eye contact. This study aims to determine whether extended eye contact can be achieved by autistic individuals using the look technique. The purpose of this study is to learn how to improve the capacity of grade 4 autistic students to make eye contact. This study employs experimental research methods and a Subject Research Strategy (SSR) using an A-B-A design. The collected data will then be subjected to quantitative statistical processing before being displayed as percentages, graphs, and means. According to the study's findings, kids have a poor capacity to create eye contact before using the Look technique. (1) There was relatively little eye contact with the NA participant prior to using the Look method. (2) The NA participant had eye contact for a longer period of time after receiving the gaze method, reaching the high category. (3) For autistic children who have received treatment utilizing the Look approach, the amount of eye contact is sufficient. (4) While the value attained by NA individuals was higher than before receiving treatment, the capacity of NA subjects to extend contact time in baseline 1 (A1) settings in baseline 2 (A2) after receiving therapy declined from a high category to an adequate category in intervention condition B. This demonstrates how the Gaze method encourages extended eye contact in autistic kids. This is a result of the intervention's effect
Utilizing Internet of Things (IOT)-based Design for Consumer Loyalty: A Digital System Integration Aripin, Zaenal; Paramarta, Vip; Kosasih
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4490

Abstract

The purpose of this research is to describe the design of a digital system to create IOT-based customer loyalty. The application of IOT systems for the banking sector is inevitable as part of the widespread positive impact of communication and information technology. The method used in this research is to use literature review by reading a lot of previous research which is the basis for this research by reading a lot of research, the author will be able to better understand the ongoing research by reading a lot of books and journals of previous research, new problems will be found and can be used as future research. The result of this research is a proposed system that can be used as a reference for further research, and can be used as an applied system so that the existing system can be further developed and can be even better, the proposed system produces the latest system using IoT and is expected to produce a smart consumer loyalty system. 
Pengaruh Model Self Organized Learning Environment dan Model Kooperatif STAD terhadap Kompetensi Pengetahuan ditinjau dari Kemandirian Belajar pada Materi Fluida Dinamis Setiawan, Adi; Pujayanto, Pujayanto; Fauzi, Ahmad
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4522

Abstract

This study aims to investigate the differences in the effect of using Self-Organized Learning Environment and STAD cooperative learning models supported by the Sigil module on knowledge competency in terms of learning independence, and to investigate the differences in the effect of different categories of student learning independence on student knowledge competency. This study aim also to investigate interaction between learning independence with Self-Organized Learning Environment model and STAD cooperative learning model on student knowledge competency. The type of this research is a quasi-experiment. Using the cluster random sampling technique, class XI MIPA 1 was chosen as the experimental class, and class XI MIPA 3 as the control class. Data were collected using documentation, test, and questionnaire distribution methods. Data were analyzed using a two-way ANOVA technique followed by multiple comparison tests using Scheffe's method. The results of the study indicate that there is no difference in the effect of Self-Organized Learning Environment and STAD cooperative learning models supported by the Sigil module on students’ knowledge competency, and there is a difference in the effect between categories of student learning independence on knowledge competence. This study also proves that there is no interaction effect of the use of learning models and learning independence on knowledge competency.
A Study on the Quality of Mako-mako River Water as Clean and Raw Water Source in Yembekiri Village Bertha Mangallo; Devi Oktaviani
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4536

Abstract

This study aims to determine the water quality of the Mako-Mako River based on physical, chemical, and microorganism parameters, as well as the effect of metal and microorganism levels on the color of the water and sediment. Water, sediment, and plankton samples were collected using purposive sampling at three locations: upstream, middle, and downstream. The concentrations of Fe and Mn in water and sediment were analyzed using AAS, while plankton identification was performed using a binocular microscope. The results of the water quality analysis of the Mako-Mako River show that the parameters of temperature, TDS, TSS, and Mn are still below the water quality standard for class 1, except for the Fe and total coliform parameters, whose concentrations have exceeded the standard. The metal content of Fe in the sediment is high and affects the color of the Mako-Mako River sediment, which ranges from reddish-brown to dark brown (deep). The presence of plankton, with a low abundance and diversity index, did not affect the color of the river water or the sediment of the Mako-Mako River. Therefore, a processing treatment is needed to use the Mako-Mako River water as a source of clean and raw water.

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