cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
jppipa.unram@gmail.com
Editorial Address
Jalan Pendidikan No. 37 Mataram, 3 Floor
Location
Kota mataram,
Nusa tenggara barat
INDONESIA
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 6,214 Documents
 229   230   231   232   233 
Comparison of Cognitive Learning Outcomes and Students' Science Process Skills Between Hands on Practicum and Virtual Laboratory Based on PhET Simulation Viewed from Students' Learning Style Cerli Anjarsari; Agus Suyatna; Viyanti
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4065

Abstract

This study aims to determine the comparison of direct practicum with virtual laboratory practicum based on phet simulation on geometric optics material in terms of learning style, cognitive learning outcomes, and student science process skills. The research was conducted at SMA Negeri 1 Belalau, West Lampung Regency, with a population of all XI IPA class students, a sample of XI IPA 2 class of 26 students and XI IPA 3 class of 27 students taken by purposive sampling technique. This study used a research design, namely factorial design. Data analysis techniques used were N-Gain test, normality test, homogeneity test, and Two Way Anova test. The results showed that there was no significant difference after the application of hands on practicum and virtual laboratory based on PhET Simulation on optical geometry material in terms of learning style, cognitive aspect learning outcomes, and student science process skills. Based on the results of the study, it can be concluded that learning methods with hands on practicum and virtual practicum patterns are able to accommodate different learning styles of students and train learning outcomes of cognitive aspects and learning outcomes of science process skills aspects of students.
Assessing the “Gotong-royong” Spirit in the Merdeka Curriculum: A Case Study of Student’s Engagement in Renewable Energy Project-Based Learning (PjBL) Nashihah, Iin; Yusliana E, Elvin; Harjunowibowo, Dewanto
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4072

Abstract

This research is conducted to find out the Gotong Royong attitude toward the students in Merdeka Curriculum. The method of this research is quantitative method. The purpose of this research is to describe the attitude of Gotong Royong which was obtained by the students during learning activity. The research was conducted in February 2023. The place of this research was SMA Al Azhar Syifa Budi Solo. The population was X I IPA 1. The school was selected based on the driving schools with supporting teachers as organizer teachers in Merdeka Curriculum. There are 3 steps in this research such as preparation, design, and implementation. There the observation of 4 aspects during the learning process. These aspects are related to the development of the Gotong Royong dimension from the Pancasila Student Profile in the Merdeka Curriculum. The result of Gotong Royong's attitude obtains a very good category. This category is observed in the students during the learning process with the highest score being 4 and the lowest score is 1. Gotong Royong's attitude is based on the good category (3 aspects) and the good category (1 aspect). Although Gotong Royong's attitude is based on the highest presentation to all of the scores in the collaboration dimension. Score 1 is 42%, score 2 is 43%, score 3 is 85%, and score 4 is 38%.
The Effect of Taro Starch (Colocasia esculenta L Schoott) Edible Coating on the Quality of Red Chili (Capsicum annuum L) Purwati, Nining; Jayanti, Ervina Titi; Ariska, Wiwik
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.4078

Abstract

Edible coating is a barrier, thin layer of consumable material to maintain moisture and slow down the respiration process of a product. In order to preserve the quality of red chili, this study aims to find the ideal taro starch concentration to use as an edible covering. Six treatments of taro starch concentration—0, 1, 2, 3, 4, and 5%—were used in experimental research utilizing a completely randomized design (CRD). Hedonic organoleptic testing produced the data. Analysis of variance (ANOVA) is then performed based on the level of panelist preference, and an LSD test is applied if there is a significant difference. The findings indicated that a 5% concentration of taro starch works best as an edible covering material to preserve the quality of red chili
Bibliometric Analysis: Research Trends in Project Based Learning Learning Models on Science Lesson Content (2003-2023) Fitri, Intan Andhika; Sumarti, Sri Susilogati; Mulyono, Sungkowo Edy
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4083

Abstract

The project-based learning model is a learning model that is often used in the science learning process, especially in the independent curriculum, which prioritizes the learning process over cognitive outcomes. The purpose of this research is to find out research trends that apply project-based learning models to natural science content over a period of twenty years (2003–2023). The method used in this study is bibliometric analysis based on Scopus and Google Scholar publication data accessed through the Publish or Perish (PoP) application. The results of the bibliometric analysis were then visualized using the Vosviwer application. There are 33 publications on Scopus and a maximum data limit of 500 on Google Scholar in the period 2003–2023. Based on these findings, it can be seen that for the past 20 years, research on the application of the project-based learning model has often been carried out and follows the development of scientific knowledge.
Effectiveness of Tembelekan Leaf Extract (Lantana camara L.) on Mortality of Riptortus linearis Rulan U. Mustapa; Chairunnisah J. Lamangantjo; Aryati Abdul; Jusna Ahmad; Wirnangsi D. Uno; Yuliana Retnowati
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4086

Abstract

This study aims to determine the effect, effective concentration, Lethal Concentration 50 (LC50), and Lethal Time (LT50) of tembelekan leaf extract (Lantana camara L.) on the mortality of Riptortus linearis and metabolic compounds of L. camara leaves. The method was experimental. The study used a completely randomized design (CRD) with five treatments, namely 0%, 10%, 15%, 20%, and 25%, and five replications. Each treatment contained 10 R. linearis test animals. The results of the ANOVA analysis showed the effect of treatment on the mortality of R. linearis (p<0.05). The concentration that showed the highest mortality was 25%. Based on the LC50 test, the 10.155% L. camara leaf extract concentration can kill R. linearis in more than 50% of each treatment. And based on LT50 with a concentration of 25%, it takes 7.681 hours to kill 50% of R. linearis. In L. camara leaf extract contains metabolite compounds, namely alkaloids with a level of 307.87 mg/L, then tannins with a group of 2.75 %b/v, then saponins with a group of 0.31 %b/v, and flavonoids with a group of 1.40 %b/v., It can be concluded that there is an influence of giving tembelekan (Lantana camara L) leaf juice on the mortality of Riptortus linearis.
Development of Digital Books Based on the RANDAI Learning Model Integrated with West Sumatra Local Wisdom on Environmental Change Material Khalel, Nisrina Zakia; Arsih , Fitri; Zulyusri, Zulyusri; Fitri, Rahmadhani
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4113

Abstract

Environmental damage can occur due to a person's lack of understanding about the environment, so the role of local wisdom needs to be revived to increase understanding regarding the environment. In understanding Environmental Change material, students need problem solving abilities. This problem-solving ability can be supported through problem-based learning models such as the RANDAI (Reciting, Analyzing, Narrating, Doing, Assesing & Implementing) learning model which is realized in the form of digital books. This type of research is development research using the Plomp model with preliminary research stages, prototyping phase, and assessment phase which are limited to practicality testing. The research subjects were three biology lecturers at Padang State University, two biology teachers and 26 students in class XI MIPA 3 at SMA Negeri 5 Pariaman. The instruments used were initial investigation questionnaires, self-evaluation questionnaires, expert review questionnaires, one to one evaluation questionnaires, small group evaluation questionnaires, field test questionnaires, and practicality questionnaires. Based on research conducted, the average validity value is 90.23% in the very valid category. The average practicality test by teachers and students is 88.21% in the practical category, so it can be concluded that the Digital Book Based on the Integrated RANDAI Learning Model of West Sumatra Local Wisdom on Environmental Change Material developed is very valid and practical.
Analysis of Critical Thinking Ability and Understanding of Basic Science Concepts in Primary School Teacher Education Students Malagola, Yopi; Supartinah; Atmojo, Setyo Eko; Senen, Anwar
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.4149

Abstract

Students are not encouraged to develop their thinking skills, and learning in class is only directed at memorizing information. In addition, it is important for Primary School Teacher Education (PGSD) students who will become elementary school teacher candidates to have good critical thinking skills and a good understanding of basic science concepts. This study describes the ability to think critically and understand basic science concepts in PGSD students at PGRI Yogyakarta University. This research is a quantitative descriptive study using survey methods. The population of this study was second- semester PGSD students at PGRI Yogyakarta University. The research sample consisted of 77 second-semester PGSD students. The data analysis technique used in this study was descriptive analysis by measuring and describing the results of critical thinking skills and understanding basic science concepts. The results of this study indicate that the highest percentage of achievement is on the indicator of critical thinking skills, namely providing simple explanations, with a percentage of 75.45% with high criteria, and the indicator of understanding concepts with the highest percentage, namely the indicator of remembering with a percentage of 87.98% with very high criteria.
The Influence of an Integrated STEM Project-Based Learning toward Science Literacy Abilities Students in Elementary School Fuadatul Karimah; Fitria Wulandari
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4171

Abstract

The purpose of this research is to prove the influence of an integrated STEM project-based learning toward science literacy abilities students, given the low science literacy skills among elementary school students. A quasi-experimental quantitative approach was used to collect data on literacy abilities, using a test questionnaire as an instrument for data collection. The data was analyzed using independent sample t-tests and paired sample t-tests. The results of the independent sample t-test showed a significance value of 0.03 < 0.05, which means that the null hypothesis (H0) was rejected and the alternative hypothesis (Ha) was accepted. This indicates that students' science literacy abilities were better when they learned using the integrated STEM project-based learning model compared to the conventional model. Furthermore, the results of the paired sample t-test showed a significance value of 0.00 < 0.05, which means that Ha was accepted and H0 was rejected, indicating that the implementation of the integrated STEM project-based learning model can improve students' science literacy abilities. Based on these findings, it can be concluded that the implementation of the integrated STEM project-based learning model is effective in improving students' science literacy abilities.
The Use of Purik Leaf Extract (Mitragyna speciosa) on Hematological and Histopathological Profile of Vannamei Shrimp (Litopenaeus vannamei) on Vibrio Parahaemolyticus Infection Sugiharta, Andreas; Fadjar, Moh; Hardoko, Hardoko
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4216

Abstract

The purpose of this study was to analyze the optimal dose of Purik leaf extract (Mitragyna speciosa) which has antibacterial compounds to treat vannamei shrimp (Litopenaeus vannamei) that infected by Vibrio parahaemolyticus. The method used in this research is experimental study with Completely Randomized Design (CRD). The results form GC-MS analysis of purik leaf extract showed that the most abundance compounds were Quinic acid and Mitragynine from flavonoid and alkaloid class.  Total Hemocytes Count (THC) after purik leaf treatment on vibrio infected vannamei shrimp showed that extract at 250 mg/L dose showed the best result with 8.03x106 cells/ml. The Differential Haemocyte Count (DHC) after treatment showed that the most effective dose is 250 mg/L with 20.33% hyaline, 23.67% semigranular cells, and 56% granular cells. Based on histopatology observation of vannamei hepatopancreas after treatment showed that the best dose is 250 mg/L with 1.20% haemorrhage, 1.20% necrosis, and 1.40% cell inflammation. Purik leaf extract which contains many compounds can be useful as an antibacterial to inhibit and destroy V. parahaemolyticus bacteria and proven to treat vannamei shrimp (L. Vannamei) that infected by V. parahaemolyticus
Development of Optical Equipment Learning Media with the Utilization of Used Goods in Elementary School Science Subjects Novanto, Angga Eko; Sutama, Sutama; Desstya, Anatri; Prastiwi, Yenny; Rahmawati, Laili Etika
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4217

Abstract

The problem that often occurs in the science learning process is the lack of involvement of students in using learning media, this is due to the lack of learning media available in schools. This study aims to test the feasibility of optical instrument learning media products with the use of used goods in elementary school science subjects. This type of research uses the R&D (Research and Development) model ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The subjects used were 9 grade IV students of SDN Sumberasri 04 Blitar. Data collection in the form of interview results, expert validation sheets, student response questionnaires, and observation sheets. Data analysis in the form of qualitative data analysis and quantitative data analysis. The questionnaire used is in the form of Likert scale. The results showed validation carried out by media experts on simple microscope products 91.66%, simple magnifying glasses 95.85%, and simple periscopes 95.85%, and the response of students obtained an average score of 3.55. The results stated that media products are classified as very suitable for use in elementary school science learning

Page 231 of 622 | Total Record : 6214

 229   230   231   232   233 

Filter by Year

2015 2026


Reset
Filter By Issues
All Issue Vol 12 No 1 (2026) Vol 11 No 12 (2025): December Vol 11 No 11 (2025): November Vol 11 No 10 (2025): October Vol 11 No 9 (2025): September Vol 11 No 8 (2025): August Vol 11 No 7 (2025): July Vol 11 No 6 (2025): June Vol 11 No 5 (2025): May Vol 11 No 4 (2025): April Vol 11 No 3 (2025): March Vol 11 No 2 (2025): February Vol 11 No 1 (2025): January Vol 10 No 12 (2024): December Vol 10 No 11 (2024): November Vol 10 No 10 (2024): October Vol 10 No 9 (2024): September Vol 10 No 8 (2024): August Vol 10 No 7 (2024): July Vol 10 No 6 (2024): June Vol 10 No 5 (2024): May Vol 10 No 4 (2024): April Vol 10 No 3 (2024): March Vol. 10 No. 2 (2024): February Vol 10 No 2 (2024): February Vol 10 No 1 (2024): January Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science Vol. 9 No. 12 (2023): December Vol 9 No 12 (2023): December Vol 9 No 11 (2023): November Vol. 9 No. 11 (2023): November Vol. 9 No. 10 (2023): October Vol 9 No 10 (2023): October Vol 9 No 9 (2023): September Vol. 9 No. 9 (2023): September Vol 9 No 8 (2023): August Vol. 9 No. 8 (2023): August Vol 9 No 7 (2023): July Vol 9 No 6 (2023): June Vol. 9 No. 6 (2023): June Vol 9 No 5 (2023): May Vol. 9 No. 5 (2023): May Vol. 9 No. 4 (2023): April Vol 9 No 4 (2023): April Vol 9 No 3 (2023): March Vol 9 No 2 (2023): February Vol. 9 No. 2 (2023): February Vol. 9 No. 1 (2023): January Vol 9 No 1 (2023): January Vol. 9 No. SpecialIssue (2023): UNRAM journals and research based on science education, science appl Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic Vol 8 No 6 (2022): December Vol. 8 No. 6 (2022): December Vol. 8 No. 5 (2022): November Vol 8 No 5 (2022): November Vol. 8 No. 4 (2022): October Vol 8 No 4 (2022): October Vol. 8 No. 3 (2022): July Vol 8 No 2 (2022): April Vol. 8 No. 2 (2022): April Vol. 8 No. 1 (2022): January Vol. 8 No. SpecialIssue (2022): December Vol 8 No SpecialIssue (2022): December Vol. 7 No. 4 (2021): October Vol. 7 No. 3 (2021): July Vol. 7 No. 2 (2021): April Vol. 7 No. 1 (2021): January Vol. 7 No. SpecialIssue (2021): December Vol. 6 No. 2 (2020): July Vol. 6 No. 1 (2020): January Vol. 5 No. 2 (2019): July Vol. 5 No. 1 (2019): January Vol. 4 No. 2 (2018): July Vol. 4 No. 1 (2018): January Vol. 3 No. 2 (2017): July Vol. 3 No. 1 (2017): January Vol. 2 No. 2 (2016): July Vol. 2 No. 1 (2016): January Vol. 1 No. 2 (2015): July Vol. 1 No. 1 (2015): January More Issue