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All Journal JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Indonesian Journal of Science and Mathematics Education Journal of Tropical Chemistry Research and Education
Baifeto, Ekri Pranata Ferdinand
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Chemistry Education Mathematics Physics

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Developing PHYCOM (Physics Comics) on Newton’s Law Material for 10th Grade High School Students Baifeto, Ekri Pranata Ferdinand; Samsudin, Achmad; Efendi, Ridwan; Athiyyah, Royhanun
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol 8 No 2 (2022): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 8 Issue 2, D
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.08201

Abstract

This research aims to develop high school physics teaching materials in the form of comics. This research method is a research and development (R&D) method. The steps in this method are Analysis-Design-Development-Implementation-Evaluation (ADDIE). A validation test was carried out using a questionnaire to obtain valid Physics Comics (PHYCOM) teaching materials. This feasibility test was carried out by three validators consisting of 1 high school physics teacher, two lecturers, and six 10th-grade high school students. Comics are said to be valid and feasible to use because they meet the validity percentage at a value of 61% - 100% (valid criteria and very valid). Based on the results of the feasibility test of the three validators, it was found that PHYCOM's teaching materials were very valid and feasible to use, with a percentage of 87.50%. The validation results from six students showed that PHYCOM was a very valid teaching material with a validity percentage of 91.18%. The results of this validation indicate that PHYCOM is valid and suitable to be used as teaching materials for 10th high school students. The advantage of PHYCOM teaching materials is that they are communicative and contain illustrative images so that they are easy to visualize. In addition, PHYCOM teaching materials can be used by students as independent study materials.
Ethnoscience Study of Reed Plants (Imperata Cylindrica (L.)) in the Ume Kbubu of the Timor Tribe Baifeto, Ekri Pranata Ferdinand; Sriyati, Siti; Liliawati, Winny; Tohe, Humairah Ansar
Journal of Tropical Chemistry Research and Education Vol. 6 No. 2 (2024)
Publisher : Chemistry Education Department, Faculty of Tarbiyah and Education, UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jtcre.2024.62-01

Abstract

The alang-alang plant is believed to be a good thermal insulation, but unfortunately, it is starting to be abandoned. The purpose of this study was to investigate the use of reed plants (Imperata cylindrica (L.)) as a basic material in the manufacture of ume kbubu of the Timorese tribe. This research was conducted in the South Middle Timor District, East Nusa Tenggara Province. The method used in this research is the triangulation method, which analyzes primary data in the form of observation data, interview data, and literature studies. The results showed that alang-alang (Imperata cylindrica (L.)) is used by Timorese people as an ume kbubu roof due to several factors such as its abundant availability, cheap, strong, durable, and cheap. Through scientific studies, it can be explained that alang-alang (Imperata cylindrica (L.)) has a strong structure, contains high lignin and cellulose, is hydrophobic, and has anti-microbial and antioxidant properties that can help protect plants from pests and diseases. In addition, the influence of the shape of the roof construction using alang-alang which has a hollow structure makes the ume kbubu roof a good thermal insulator. The study of community science and scientific science on using reeds (Imperata cylindrica (L.)) as a basic material for making ume kbubu of the Timorese tribe can be integrated into science learning in schools and universities.
Development of Mixed Learning Media (MLM) Assisted by Student Worksheet on The Topic of The Effect of Molarity on Light Index Baifeto, Ekri Pranata Ferdinand; Aulia, Maghfira; Hasbi, Julia Edwina; Sundari, Resti; Rusdiana, Dadi
Indonesian Journal of Science and Mathematics Education Vol. 4 No. 2 (2021): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v4i2.9124

Abstract

The purpose of this study was to develop mixed learning media (MLM) and test the feasibility of learning media. The study was conducted using the research and development method which refers to the ADDIE model with four main steps, analysis, design, development, and implementation. The instrument used is a questionnaire consisting of a learning media questionnaire, student worksheet questionnaire, and student response questionnaire. Respondents in this study were 4 eleventh grade students. The results showed the feasibility of learning media with a score of 92.5%; in the aspect of serving by 93.3%; on the aspect of the feasibility of the content of 91.6%; on the language aspect by 91.5%; 95.8% on the concept and task aspects. Based on the results of the validation score, the student worksheet was declared very valid. Based on the results of student questionnaire data, an average score of 94.9%. The results showed that the learning media were valid and practical to use for virtual experiments.
Co-Authors Achmad Samsudin Athiyyah, Royhanun Aulia, Maghfira Efendi, Ridwan Hasbi, Julia Edwina Siti Sriyati Sundari, Resti Tohe, Humairah Ansar Winny Liliawati