Hanindya, Yovita
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Innovation Learning on The Topic of Sound: Rasch Analysis on Team Game Tournament with Uno Card Media Hanindya, Yovita; Supahar, Supahar; Lestari, Indiyah; Handono, Budi; Dyaz, Iqbal; Zukhruf, Naura
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol. 10 No. 2 (2024): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 10 Issue
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: 10.21009/1.10208

Abstract

This study aims to analyze the characteristics of the Teams Game Tournament (TGT) learning model instrument using the Rasch model on the topic of sound, incorporating Bloom's cognitive features. The analysis focuses on validity, reliability, discrimination capacity, and difficulty level to determine the instrument's feasibility. The study adopts the classroom action research paradigm. The instrument comprises ten multiple-choice questions. The findings indicate that the instrument demonstrates adequate validity within an acceptable range. The reliability analysis yields a Cronbach's alpha score of 0.82, indicating high reliability, with item reliability at 0.36 and person reliability at 0.32. Additionally, the discriminating power meets the criteria, as shown by Infit Mean Square (MNSQ), Outfit Z-Standard (ZSTD), and Point Measure Correlation (PT Measure Corr). Regarding difficulty level, the instrument includes five questions categorized as difficult, three as moderate, and two as easy.
Development of Google Sites Based E-books on Sound Wave Material with STEM-PBL Model to Improve Mathematical Literacy and Critical Thinking Skills Aditiyas, Saffa Ellok; Rosana, Dadan; Pratiwi, Ika; Nisa, Khairun; Hanindya, Yovita; Putri, Santri Adi; Chen, Diki
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 10, No 1 (2025): January 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v10i1.5889

Abstract

This research aims to: 1) Produce a Google Sites-based e-book using STEM-PBL model on sound wave material based on improving students' mathematical literacy and critical thinking; 2) Understand the practicality of Google Sites-based e-books using STEM-PBL model to sound wave material based on increasing students' mathematical literacy and critical thinking; 3) To find out the effectiveness of Google Sites-based e-books using STEM-PBL model to sound wave material based on increasing students' literacy and critical thinking. This research used ADDIE development model and was conducted at SMA Negeri 5 Yogyakarta. The number of subjects in this research was 250 students for the empirical test, 36 students for the limited trial, and 108 students for the extensive trial. The research instrument consists of product assessment sheet, practicality questionnaire, mathematical literacy and critical thinking test. The results show that: 1) e-book media based on google sites with STEM-PBL model developed worthy to be used in high school physics learning in particular sound wave material with good category by expert validator; 2) e-Book media with Google sites based on STEM-PBL model developed practically used in learning with the practical category; 3) e-books media with google sites based on STEM-PBL model was effective to enhance mathematical literacy and critical thinking abilities.
Development of Physics E-book Integrating Local Potential of Lake Toba to Improve Students' Critical Thinking Skills Pratiwi*, Ika; Kuswanto, Heru; Chen, Diki; Rahmat, Anggi Datiatur; Putri, Santri Adi; Hanindya, Yovita
Jurnal Pendidikan Sains Indonesia Vol 13, No 1 (2025): JANUARY 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i1.42310

Abstract

This study aims to produce a Lake Toba physics e-book that is valid and feasible according to experts, suitable for use by teachers and students in physics learning, and effective in improving students' critical thinking skills. The methodology used in this research is research and development with the ADDIE (analyze, design, development, implementation, and evaluation) model. The research results indicate that the product is valid and feasible according to two expert validators in physics content and media, with content validity index and content validity ratio scores of 0.92 and 0.96. The average product score, compared to the ideal average score, falls into the very good category. Limited practicality testing by teachers and students yielded scores of 94.44% and 81.02%, placing the e-book in the very practical category. The effectiveness test of the product showed an increase in students' critical thinking skills by 0.55 and was included in the average category. Therefore, this product has great potential to be used by teachers and students in physics learning