cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Dea Santika Rahayu
Contact Email
dea.santika@untidar.ac.id
Phone
+6285722092821
Journal Mail Official
ijose@untidar.ac.id
Editorial Address
Jl. Kapten Suparman No. 39, Potrobangsan, Magelang Utara, Jawa Tengah, 56116
Location
Kota magelang,
Jawa tengah
INDONESIA
Indonesian Journal of Science and Education
Published by Universitas Tidar
ISSN : 25985213     EISSN : 25985205     DOI : https://doi.org/10.31002/ijose
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology Chemistry Materials Science & Nanotechnology Physics
Indonesian Journal of Science and Education published a scientific paper on the results of the study and review of the literature in the science and education. In detail, the scopes of this journal are research in 1) Science education; 2) Biology education; 3) Physics education; 4) Chemistry education; 5) Science Educational Technology; 6) Environmental science; 7) Physics; 8) Chemistry; and 9) Biology.
Arjuna Subject : Umum - Umum
Articles 94 Documents
 1   2   3   4   5 
Development of The Momentum Material E-Module Assisted with Tracker Software to Improve Students' Understanding of Concepts Egi Dina Aulia; Bambang Subali
Indonesian Journal of Science and Education Vol. 6 No. 2 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Efforts to increase understanding concepts in the learning process can be done in various ways, one of which is the use of teaching materials in the form of learning modules. This research focuses on the development of momentum material e-modules assisted by Software Tracker. Software Tracker has the ability to track the motion of an object, so various information needed for analysis of a motion event can be obtained. The use of e-modules aims to improve students' conceptual understanding of the momentum material. The method used in this research is Research and Development with the ADDIE development model. The preliminary stage aims to analyze the needs of learning media. After that, the preparation of momentum material e-modules was then developed with additional video analysis activities assisted by a software tracker. Lastly is implementation, where e-modules are piloted on a small and large scale. After the implementation stage, it is known the effect of using the e-module on momentum material. Based on the analysis data, the use of e-modules assisted by a software tracker can improve students' conceptual understanding of the momentum material with an N-Gain score of 0,63 which is included in the medium category.
The Development of a Local Wisdom-Based Natural Science Comic Through a Webtoon to Improve Students’ Critical Thinking Skills Kevin Aditia; Ahmad Muhlisin; suwito singgih
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.60

Abstract

Critical thinking is a needed basic skill in the 21st century. This study aims to produce a local wisdom-b ased natural science learning medium with a theme of the story of an eclipse of Batara Kala through aW ebtoon to develop critical thinking skills. The medium development employs an ADDIE developmentp rocedure that consists of analysis, design, development, implementation, and evaluation. The result of validation from a media expert is 4.15, whereas the content expert validation is 4.1 and both are in a validc ategory. The result of the N-gain test in the pretest-posttest generates an N-gain score of 0.63 or a moderatec ategory. The result of the questionnaire for teachers and students are 4.75 and 4.35, respectively, or botha re in an excellent category. The study concludes that the developed natural science learning medium isf easible to be used in improving students’ critical thinking skills in natural science learning. Recommendation from the research according to the experts and teachers’ assessment is to develop thecomic so that it can accommodate content in the basic competencies in detail.
The Development of Digital Teaching Materials on The Topic of Sound Waves to Practice Problem Solving Skills Rahmida Yolanda; Abdul Salam M; Dewi Dewantara
Indonesian Journal of Science and Education Vol. 8 No. 1 (2024): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v8i1.71

Abstract

The low ability of students in problem solving and teaching materials that are still lacking for students to be able to make learning resources, especially learning from home. In general, this study aims to describe the feasibility of digital teaching materials on sound wave materials developed to practice ; problem solving skills. In particular, this study aims to describe; (1) The validity of digital teaching materials, (2) The practicality of digital teaching materials, and (3) The effectiveness of digital teaching materials. By developing digital teaching materials in the form of teaching materials, lesson plans, student worksheet, and study result test. The research was developed using the ADDIE model. The test subjects were 14 students of class XI MIPA 1 SMA Negeri 10 Banjarmasin. The sampling technique was carried out based on consistency in the pre-test, post-test, and attendance. The research data were obtained from validation test sheets, learning outcomes tests, and student response questionnaires. The data were analyzed descriptively-qualitatively, the average, and the minimum completeness criteria. The results showed that; (1) The validity of teaching materials with an average score of 3.63 is in the very good category, (2) the practicality of teaching materials with an average of 3.24 gets a good category, and (3) the effectiveness of teaching materials using the Minimum Completeness Criteria declared effective with 86% of students having a minimum completeness criteria score and an N-gain of 0.71 so that digital teaching materials can be said to be good. The conclusions of the research obtained are the development of digital teaching materials on Sound Wave material to practice problem solving skills which are declared suitable for use in learning activities. With the existence of digital teaching materials, sound waves can be a decent source of learning for students and practice problem solving skills
Student Preparation for Restricted Offline Learning (Case Study of Politeknik Indonusa Surakarta) Cecilia Hadri; Sinta Novratilova; ADNAN AVIF
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.77

Abstract

The explosion of COVID-19 cases in Indonesia starting in early July 2021 has gradually decreased significantly. Community participation to comply with government regulations is one of the keys to this success. The government has allowed learning to be conducted face-to-face on campus with various predetermined conditions. The success of this limited face-to-face learning program cannot spare students' readiness to follow all the rules, including the implementation of health protocols and vaccinations. This study aims to determine the understanding of students' attitudes and behavior towards COVID-19 during online learning. The study used a cross-sectional design with a sample of Indonesian Polytechnic students. The data was taken using an online questionnaire and then analyzed. Based on the data obtained, the level of student knowledge about COVID-19 is good. Students' attitude towards COVID-19 is also good, and most students are ready to vaccinate for health reasons. Students' behavior has also shown positive behavior, which means students are ready to carry out face-to-face learning in a limited manner with strict health protocols.
Critical Thinking Skills Through Integration of Problem-Based Learning with Inquiry in Science Learning Dian Safitri; Wira Yustika Rukman; Nurul Magfirah; Suhaedir Bachtiar
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.79

Abstract

This study aims to determine students' critical thinking skills through an inquiry learning model with problem based learning. This research is classroom action research. The subjects of the study were all class VIII students of SMP Negeri 2 Rumbia, totaling 2 groups with 15 students in one group in accordance with the limited face-to-face learning rules in the era of the covid 19 pandemic. The test instrument used was in the form of open questions (essay form) according to the grid. test. Critical thinking skills that are measured are identifying and formulating problems, giving arguments, making deductions, conducting inductions, evaluating, and deciding and carrying out actions. The results showed that the Problem Based Learning learning model with Inquiry was effectively used to improve students' critical thinking skills. Students' critical thinking skills have increased from cycle 1 to cycle 2 with an average pretest score of 50.25, while the posttest average score is 87.48. There was a significant increase in students' critical thinking skills in cycle 2 who were taught using the Problem Based Learning learning model with Inquiry, namely 37, 23
Energy Storage System Based on Ceremai Fruit Paste as Alternative Energy Source Lalu Didik
Indonesian Journal of Science and Education Vol. 6 No. 2 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the paste of ceremai fruit (Phyllanthus acidus) as a battery electrolyte replacing Manganese dioxide as an alternative energy source. The material used is battery that has carbon (C) and zinc (Zn) electrodes. Battery electrolyte derived from MnO2 was replaced with electrolyte from ceremai fruit paste. The variables measured were electric voltage, electric current and electric power. Based on the results of research and data analysis, the electrolytes from ceremai fruit paste can be used to replace the MnO2 electrolyte which is usually used as a battery electrolyte as an alternative energy source. Although the output voltage is lower. This can be overcome by assembling the bio-battery through a series circuit. The series of 11 bio-batteries circuit can light 6 volt lamp brightly because it can produce a voltage of 6.79 volts. The existence of a load on the lamp can be decreasing in source voltage. The decrease in source voltage followed by an increase in the value of the electric current.
Development of E-LKS (Electronic Student Worksheets) Contain Hots (Higher Order Thinking Skills) Students in Science Learning Dyah Ayu Fajarianigtyas; Rievka Aprilina Safin; Jefri Nur Hidayat
Indonesian Journal of Science and Education Vol. 7 No. 2 (2023): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v7i2.83

Abstract

Worksheet is one of the learning tools that plays an important role in students' thinking processes. The thinking process in achieving 21st century skills is that students can have higher order thinking skills (HOTS). The objectives of this research are: (1) How do teachers and students respond to the development of E-LKS which includes students' HOTS in science learning?, and (2) How to increase students' HOTS in using E-LKS in science learning? learning?. The research subjects were students of class VIII SMPN 4 Sumenep. This study uses the Research and Development approach and the four-dimensional research and development model by Thiagarajan. Our E-LKS validity data is obtained from Content Validity Index (CVI) analysis. Teacher and student response data were obtained by using response questionnaire analysis. Data on increasing HOTS in the use of E-LKS used pretest and posttest techniques with n-gain analysis. The results showed that the validity of the E-LKS on light materials and optical instruments class VIII was declared valid with a CVI score of 1.00 (very high validity) in terms of material and language aspects as well as media aspects. The results of teacher and student responses are in the positive category. The teacher's response to the E-LKS contains HOTS which is 96.97%, while the student response to the E-LKS contains HOTS which is 92.72% with the "achieved" category. In increasing HOTS students who use the E-LKS are included in the effective category on the results of the analysis with an n-gain score of 0.72. This shows that the E-LKS is easy to understand and effectively used by students and teachers during distance learning.
Hybrid Project-based Instructional Model: Fostering Critical Thinking Skills and Creative Thinking Skills Eli Trisnowati
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.92

Abstract

Project-based learning is a learning approach that emphasizes students as learning actors who facilitate students to construct their knowledge. However, the application of project-based learning to learning at the tertiary level is a learning syntax that has not been designed by adjusting the characteristics of learning for the tertiary level. This study aims to analyze the effectiveness of case study-based learning conducted using a hybrid project-based learning model in improving students' critical thinking and creative thinking skills. This study used a non-equivalent control group research design with 70 samples divided into the experimental and control groups. The instruments used are standard critical thinking skills tests, namely Cornell Critical Thinking Test (CCTT) level X, creative thinking skills test instruments, and observation sheets. The results showed that hybrid project-based learning effectively improved students' critical and creative thinking skills. The increase in students' critical thinking skills is higher than students' creative thinking skills.
Neuroscience Approach in The Industrial Revolution 4.0 Nuryunita Dewantari; Suwito Singgih
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.124

Abstract

Industrial revolution 4.0 is related to the rapid progress of technology in the world. In short, the industrial revolution 4.0 is a digital transformation. In the face of the era of industrial revolution 4.0 as it is today, a neuroscience approach to the practical management of education is needed. The application of neuroscience can form synergy and engagement with high added value. This study provides an overview of the role of neuroscience approaches in the era of industrial revolution 4.0. The research method used in this study is a literature study. Based on the results of the research study shows that the neuroscience approach can maximize the theatre of the student's brain, which consists of emotional, social, cognitive, physical, and reflection aspects.
The Effectiveness of Sargassum sp as Liquid Organic Fertilizer in Increasing The Growth of Red Chillies Yusnaeni; Nikmah; Maryanto C. Honin; Dionisius Bako
Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v6i1.129

Abstract

This study aims to determine the effect of the most effective volume of watering for Sargassum sp liquid organic fertilizer on the growth of red chili plants. The study was an experimental study using a completely randomized design with 5 treatments of watering volume of Sargassum sp liquid organic fertilizer, namely 0 mL (control), 50 mL, 100 mL, 150 mL, and 200 mL. Each treatment was repeated 4 times. The variables measured were plant height, number of leaves, and number of branches. Observational data were analyzed using analysis of variance and further tested by BNT. The results of the analysis of variance showed that the organic fertilizer treatment of Sargassum sp. very significant effect on the variables of plant height, number of leaves, and number of branches, where each variable shows the value of Fcount > Ftable. Further test results showed that the best treatment was Sargassum sp treatment with a watering volume of 200 mL/polybag.

Page 1 of 10 | Total Record : 94

 1   2   3   4   5 

Filter by Year

2022 2025


Reset
Filter By Issues
All Issue Vol. 9 No. 2 (2025): Indonesian Journal of Science and Education (In Press) Vol. 9 No. 1 (2025): Indonesian Journal of Science and Education Vol. 8 No. 2 (2024): Indonesian Journal of Science and Education Vol. 8 No. 1 (2024): Indonesian Journal of Science and Education Vol. 7 No. 2 (2023): Indonesian Journal of Science and Education Vol. 7 No. 1 (2023): Indonesian Journal of Science and Education Vol. 6 No. 2 (2022): Indonesian Journal of Science and Education Vol. 6 No. 1 (2022): Indonesian Journal of Science and Education