Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Studies in Philosophy of Science and Education Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)
Putri, Pretty Oktianti Menur Kusuma
Unknown Affiliation
Education

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Development of Electronic Student Worksheets Based on Ethnophysics on the Pletokan Bamboo Game to Improve Problem-Solving Skills of High School Students on Parabolic Motion Material A’yun, Septy Kurrota; Suprapto, Nadi; Putri, Pretty Oktianti Menur Kusuma
Studies in Philosophy of Science and Education Vol. 6 No. 2 (2025): July
Publisher : National Dong Hwa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/sipose.v6i2.630

Abstract

Ethnophysics is a learning approach that connects culture with the concept of physics. One example of ethnophysics is the bamboo pletokan game. Bamboo pletokan is a traditional game originating from Betawi with the basic material for making this game coming from bamboo. This study aims to produce an ethnophysics-based E-Worksheet on the bamboo pletokan game to improve the problem-solving abilities of high school students on the material of parabolic motion as a learning medium reviewed from the eligibility criteria, namely valid, practical, and effective. The method used in this study is Research and Development (R&D). This method is used to develop a product and test the results of the product. This study uses the ADDIE (Analyze, Design, Development, Implementation, Evaluation) development design. The results of this study produce an ethnophysics-based E-Worksheet on the bamboo pletokan game with an Average E-Worksheet Validity Score in the very valid category. Thus, the ethnophysics-based E-Worksheet on the bamboo pletokan game can be utilized.
Implementation of the Project-Based Learning Model to Improve Collaboration and Students' Growth Mindset Himawan*, Nur Arviyanto; Istihapsari, Vita; Supriyanta, Supriyanta; Putri, Pretty Oktianti Menur Kusuma
Jurnal Pendidikan Sains Indonesia Vol 13, No 3 (2025): JULY 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i3.47481

Abstract

Students' collaboration and mindset are essential aspects that must be developed in the physics learning process to foster strong self-regulation. This research aims to enhance the collaboration character and growth mindset of students by implementing the project-based learning (PjBL) model assisted by google sites. The research is a classroom action research conducted over two cycles in class X3 at Muhammadiyah SHS of Bantul. Data collection techniques involve non-test methods using an observation sheet. Data regarding collaboration and growth mindset characteristics were analyzed by calculating percentages and comparing them with the assessment categories obtained through standard deviation calculations. The results indicate a significant improvement in collaboration character, increasing from 53% (poor) in cycle I to 88% (very good) in cycle II. Additionally, the growth mindset improved from 56% (enough) in cycle I to 82% (good) in cycle II. These findings demonstrate that the PjBL model, assisted by google sites, has a positive impact on students' collaboration character and growth mindset
Effectiveness of Digital Pop-Up Book Science in Enhancing Students Critical Thinking Skills Utami*, Retno Yekti; Nurohman, Sabar; Putri, Pretty Oktianti Menur Kusuma
Jurnal Pendidikan Sains Indonesia Vol 13, No 4 (2025): OCTOBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i4.48987

Abstract

Critical thinking skills (CTS) are abilities that students must develop and enhance. This tudy aimed to examine the effectiveness of a digital pop-up book in science learning to enhance students CTS. The product was developed using the problem-based learning (PBL) model combined with a socio-scientific issue (SSI) approach, designed to connect science concepts with real-world contexts. The research employed a quasi-experimental method with a non-equivalent control group pretestposttest design, involving eighth-grade students at SMP Negeri 2 Manisrenggo. Data were collected through a critical thinking test consisting of 15 items covering four indicators: analyzing problems, identifying problems, formulating logical ideas, and drawing conclusions. Validation by experts indicated that the product was feasible for classroom use, while teacher and student evaluations confirmed its practicality and readability. The findings revealed that the experimental group achieved a higher average posttest score than the control group, with an N-gain of 0.37 (medium category), compared to 0.19 (low category) in the control group. The most significant improvement was observed in the ability to analyze and identify problems, whereas drawing conclusions showed limited progress. These results demonstrate that digital pop-up book media can serve as an effective learning tool to foster critical thinking by engaging students in authentic issues and collaborative problem-solving. The study suggests broader applications and future exploration of its long-term impact on critical thinking
Co-Authors A’yun, Septy Kurrota Himawan*, Nur Arviyanto Nadi Suprapto Sabar Nurohman Supriyanta Supriyanta Utami*, Retno Yekti Vita Istihapsari, Vita