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 6,421 Documents
 113   114   115   116   117 
Using STEM Development Worksheets at Free Fall Montion Concept to Toward the Generic Science Skills Didik Setiawan; Supriyadi Supriyadi; Ellianawati Ellianawati
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2442

Abstract

This study aims to analyze about the eligible, characteristics, and skill upgrade generic science for students at STEM (Science, Technology, Engineering, and Mathematics) worksheets. Evaluating student responses at STEM learning worksheets. This research is adopted by ADDIE method. It is consisting into of five stages such as analysis, design, development, implementation and evaluation. The results of study show percentage 87.80% excelent category at feasibility test. Second, the main characteristic of development student worksheet is based on STEM (Science, Technology, Engineering, and Mathematics) based learning to improve science generic skills. Third, the result of study is in science generic skills at MA Nurus Sunnah Semarang the average percentage is 80% good category with small-scale and large-scale is at Al Fattah Terboyo High School Semarang the average percentage is 85.35% excelent category at skill upgrade, it is used by students of class X MIPA SMA/MA as a supporting learning resource in the learning process. Based on text above, it can be conclude that the student are able to understand about the learning as well
Blush-On Compact Powder dengan Pewarna Alami dari Ekstrak Etanol Kulit Buah Naga (Hylocereus Lemairei) Ni Made Dharma Shantini Suena; Rr. Asih Juanita; Ni Putu Udayana Antari
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2445

Abstract

Cosmetics are one of the women's basic needs, but several cosmetic products on the market use synthetic dyes such as Rhodamine B, which cause various risks dangerous to health. Natural dyes are non-toxic, renewable, and environmentally friendly, one of which is anthocyanins found in dragon fruit peel. Blush-on is a cosmetic containing a dye that women often use. This study aimed to determine that the dragon fruit peel ethanolic extract can be used as a natural dye in blush-on compact powder preparations with good physical quality. Blush-on was made with various concentrations of dragon fruit peel ethanol extract of 20% (F1), 25% (F2), and 30% (F3). The preparations were observed for organoleptic and homogeneity, pH value, friability, and hedonic test during four weeks of storage, with descriptive data analysis. The results showed that dragon fruit peel extract blush-on did not meet some of the physical quality test requirements for blush-on. It is because the color of the blush-on should be red. However, the color of the preparation is white to brownish, and the preparation is also fragile. The preparation meets the requirements of homogeneity and pH value according to the physiological pH of the skin. It remains stable for four weeks of storage. F1 is the most preferred by panelists based on a preference test for the preparation's shape, color, and odor. Dragon fruit peel extract blush-on has not yet fulfilled its function as a decorative cosmetic to give color to the skin
Analisis Pemahaman tentang Asesmen Kompetensi Minimum (AKM) pada Guru SD Dan SMP di Kabupaten Kuningan Anna Fitri Hindriana; Asep Jejen Jaelani; Ina Setiawati; Isnaini Wulandari; Rio Priantama
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2454

Abstract

The Merdeka Belajar policy essentially aims to accelerate the achievement of national goals of education. One of the major changes in the policy is the implementation of the National Assessment (NA) which substitutes national exams and changes the focus of assessment into literacy and numeracy skills. This leads to a demand for teacher to adapt learning process and classroom assessment for facilitating students’ literacy and numeracy skills. Therefore, teacher understanding about the element in national assessment is a very important factor in the implementation of National Assessment. As the response, this study collects data about teacher understanding from 100 elementary and junior high school teachers in the Kuningan Regency area. The results shows that the elementary and junior high school teachers already have a good understanding of the objectives of NA and awareness that the implementation of NA would have an impact on providing a more varied learning and assessment experience. However, it is shown that the good understanding and awareness is not supported by capability to develop literacy and numeracy questions. The support for improving capability in making questions that align with the NA is needed in order to provide appropriate measurement and assessment of student learning outcomes and provide the basis for decision making in the classroom learning process.
Tujuan dari penelitian ini adalah sebagai upaya aplikasi starter probiotik dari yogurt dan L. plantarum yang ada di pasaran dalam pembuatan sosis fermentasi yang sehat agar dapat diaplikasikan secara praktis dan mudah sehingga perlu mengetahui kualitas so Agus Susilo; Eny Sri Widyastuti; Herly Evanuarini; Mulia Winirsya Apriliyani
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2463

Abstract

This research is related to the application of probiotic yogurt starter and L. plantarum. The purpose of this study is related to know and comparing the quality of fermented sausages in terms of pH, aw, water content, protein content, fat and ash content so that they become healthy food and practical and easy to manufacture. Treatment with differences in the use of yogurt starter and L. plantarum respectively 0%, 1%, 2%, and 3%. The results showed that the use of yogurt starter and L. plantarum each did not provide a significant difference (P>0.05) for the value of pH, aw, moisture content, protein content, fat content, and ash content. it can be concluded that by comparison of the use of yogurt starter (which contains several types of bacteria) with L. plantarum each has differences in pH, aw, moisture content, protein content, fat content, and ash content but all are still in accordance with SNI.
PENGEMBANGAN BAHAN AJAR FISIKA KONTEKSTUAL BERBANTUAN VIRTUAL LAB BERBASIS ANDROID SEBAGAI ALTERNATIF PEMBELAJARAN PADA MASA PANDEMI COVID-19 Rahmatullah Rahmatullah; Bahtiar Bahtiar; Maimun Maimun
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2468

Abstract

This study aims to develop effective and efficient contextual physics teaching materials for students and teachers in the Covid-19 pandemic. The teaching materials are based on virtual lab-based Android so that they can be used in any conditions, including when applying physical distancing protocols at school or study from home (SFH). The teaching materials in the form of this application makes it easy for students to access the content on their mobile phones even when they cannot connect to the internet. Also, this application is very easy for teachers to be used. The research method used is based on the 4D model, that is define, design, develop and disseminate. The teaching materials that have been developed passed the first stage test with a Very Good result. The validity test is assessed by expert validators. The subject material used in this study is limited to Reflection and Refraction of Light. The response of students using the teaching materials is Good. According to the students, the teaching materials are easy to use, motivate learning, and deem effective in its implementation
Bahasa Inggris Ahmad Minanur Rohim; Putut Marwoto; Sigit Priatmoko; Almira Syifa
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2533

Abstract

The purpose of this study is to compare packaged and bulk cooking oils. The FTIR test, viscosity, density, acid number, and organoleptic are all used as research methods. With FTIR results on the C-H spectral group of alkanes seen at 1463.78 cm-1 and 1743.63 cm-1, and the tertiary C=O ester group of triglyceride seen at 1743.66 cm-1 and 1743.63 cm-1. It was determined that bulk cooking oil includes more hydrogen and double bonds than packaged cooking oil. Bulk cooking oil viscosity testing with packaging showed that it was between 38 and 37 MPa, had densities of 0.92 and 0.90 gr/ml, and acid numbers of 0.18 and 0.11 mg of potassium hydroxide. Packaged cooking oil has a more appealing aroma than bulk cooking oil, and both have a sticky flavor. Bulk cooking oil is dark, but packaged oil is yellow. According to the study of the test results, bulk cooking oil is of lower quality and has a greater impact than packaged oil.
The Student’s Learning Outcomes and Scientific Literacy Improvement Through the Implementation of Reading to Learn and Discovery Learning Models Gadis Yunita Berliana; Sugiyanto Sugiyanto; Indra Fardhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2573

Abstract

This study aimed to determine the effect of the implementation of two learning models, discovery learning and Reading to Learn on scientific literacy skills and student learning outcomes on the excretory system material. This research was conducted in a Junior High School in the city of Malang involving 29 students of 8th grade. This study used pre-experimental research design (one group pretest-posttest design). Data were collected through pretest, posttest, and worksheet questions. Data were analyzed using non-parametric statistical tests (Wilcoxon test), n-gain and d-effect size. The findings revealed that there was an increase in scientific literacy skills and student learning outcomes as indicated by the n gain of 0.58 (upper medium) and 0.77 (high). The use of discovery learning and Reading to Learn models has been shown to have a strong positive/effective impact on improving students' learning outcomes and scientific literacy skills, as shown by the d effect size values of 2.13 and 3.28, which fall into the large effect category
Effectiveness of Scaffolding Worksheet on Students’ Scientific Explanation Skills in Static Electricity and Application to Living Things Wahyuni Handayani; Tri Wahyu Agustina
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2577

Abstract

This study conducted a quasi experiment to investigate the effectiveness of scaffolding worksheet on students’ scientific explanation. A total of 30 participants were randomly assigned into two groups. One class is the experimental class that received of scaffolding worksheet and one other class as the control class. The comparative analysis results revealed that scaffolding explanation worksheets are effective in improving students’ science explanation skills. The average score of scientific explanation of students in experimental class and control class is 69.10 and 53.00. Regarding the SOLO taxonomic classification, in spite of the fact that the experimental class students on average exceeded the control class students, it can be seen that some students in the experimental class were still at the prestructural and unistructural levels. The incorrect timing to remove scaffolds and misusage of scaffolding worksheet were two possible reasons behind the failure of fading scaffolding practice
Systematic Literature Review: Multiple-tier Diagnostic Instruments in Measuring Student Chemistry Misconceptions Muthmainnah Damsi; Slamet Suyanto
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2600

Abstract

Misconception is a conception of someone who is not by scientific concepts recognized by experts. One way to identify students' misconceptions is by conducting tests using diagnostic instruments. This study aims to identify misconceptions in chemistry learning as well as the most widely used types of multiple-tier diagnostic instruments. The research method used is a systematic literature review (SLR) by analyzing relevant research results from the Google Scholar and ERIC databases of 47 articles based on their suitability with the research theme within the last seven years (2016-2022). The systematic literature review method reviews articles systematically by following the steps that have been determined. The research findings show that students' misconceptions mostly occur in the buffer solution material with the most widely used diagnostic instrument, namely the three-tier multiple-choice (50%). The dominant cause of students' chemical misconceptions occurs due to students' internal factors in the form of a mismatch between students' preconceptions and the concepts taught by experts and strategies for applying learning models that are often used as a method to reduce students' chemical misconceptions such as the application of the Dual Situated Learning Model (DSLM) as well as implementing the Elicit, Confront, Identify, Resolve, Reinforce (ECIRR) model.
Analisis Kemampuan Berpikir Kritis dan Sikap Peduli Lingkungan Peserta Didik SMP Kelas VII pada Materi Pemanasan Global di SMP Negeri 29 Medan Gracia Hillary; Ely Djulia; Ridha Harni Hasibuan
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2603

Abstract

This study aims to determine the critical thinking skills of seventh grade junior high school students on global warming material at SMP Negeri 29 Medan in the 2021/2022 Academic Year, and the attitude of caring for the environment towards global warming material. This type of research is descriptive with mixed research methods. The population in the study consisted of 8 classes and the sample consisted of 2 classes, namely class VII-7 and VII-8 with 62 students. The sampling technique used is random sampling. The research data collection used a HOTS-based essay test instrument totaling 12 items, an interview instrument totaling 7 questions, an environmental care attitude questionnaire totaling 15 statements, and also observation sheets of learning tools. The results showed that students' critical thinking skills could be categorized as low with an average percentage score of 47.50. Factors that influence students' critical thinking skills are situational factors and dispositional factors. The most influential situational factor is the accountable factor, while the most influential dispositional factor is habituation and practice. The caring attitude of students in class VII at SMP Negeri 29 Medan for the 2021/2022 school year can be categorized as not caring with an average percentage score of 49.78.

Page 115 of 643 | Total Record : 6421

 113   114   115   116   117 

Filter by Year

2015 2026


Reset
Filter By Issues
All Issue Vol 12 No 3 (2026): In Progress Vol 12 No 2 (2026) 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