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All Journal JPF : JURNAL PENDIDIKAN FISIKA Jurnal Ilmiah Wahana Pendidikan
Ummi Zahrotul Ainiyah
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Religion Education Physics Social Sciences Other

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Pengaruh Suhu dan Waktu Penggorengan Terhadap Kualitas Keripik Pisang Saas Lumajang I Ketut Mahardika; Singgih Baktiarso; Ummi Zahrotul Ainiyah; Najihah Meilani Putri; Ervinatus Tiri Wulansari; Ummi Qonitatin
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 2 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.144 KB) | DOI: 10.5281/zenodo.7567587

Abstract

This research discusses the relationship between temperature optimization and frying time to improve the quality of banana chips. The purpose of this study was to determine the relationship between temperature optimization and frying time to improve the quality of banana chips, especially the agung banana type in the SAAS chips business and to obtain the best temperature and frying time in the production process. This study used a free variable, namely the temperature to be used, which ranged from 70°C, 80°C and 90°C as well as the time variation, which ranged from 30 minutes, 40 minutes and 50 minutes. So that from these variations the best banana chips can be produced based on direct testing of the panelists. The choice of temperature ranges from 70 ºC to 90 ºC with the aim of avoiding excessive changes in taste and color. During the frying process using cooking oil as much as 12 liters. This research partners with one of the banana chip businesses in Lumajang, namely SAAS Lumajang banana chips, where their business uses a type of agung banana.
Menangani Ekstramisme Dan Membina Moderasi Beragama Di Sekolah: Praktik Terbaik Dan Pembelajaran Fathan Fihrisi; Krisna Putra Alliandra; Firlya Ika Septiviana; Ummi Zahrotul Ainiyah; Khudzaifah Nuqia; Diana Erista Ferli; Ervinatus Tri Wulansari; Ummi Qonitatin
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 15 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8206954

Abstract

This article discusses the importance of addressing extremism and fostering religious moderation in educational environments, particularly in schools. Religious extremism has become a growing concern in many countries, and schools play a crucial role in preventing and addressing this phenomenon. In this article, we analyze the best practices that can be implemented in schools to promote religious moderation and tackle extremism. Some of the best practices discussed include developing educational curricula that encompass understanding and appreciation of religious diversity, employing interreligious dialogue approaches, providing teacher training on recognizing and addressing extremism, and actively involving communities in religious education. By implementing these practices, schools can create inclusive, tolerant, and respectful environments.
Application of Gauss-Jordan in Fixed Pulley System Solving to Mathematical Thinking Abilities and Learning Outcomes Maryani; Bambang Supriadi; Ummi Zahrotul Ainiyah; Aulia Wulansari Agustin; Lutfiah Hafifatul Jannah; Sakti Kalisa Sefanda; Shinta Nuriyah Mahbubiyah Royani
Jurnal Pendidikan Fisika Vol. 14 No. 2 (2026): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/0jeqap46

Abstract

Mathematical thinking ability is an essential component of physics learning because many physical phenomena are represented through mathematical models and systems of equations. However, students often have difficulty solving fixed-pulley system problems because they must simultaneously interpret physical concepts and solve systems of linear equations with multiple variables. This study aimed to analyze the application of the Gauss-Jordan elimination method in learning fixed pulley systems and to examine its effect on mathematical thinking ability, learning outcomes, and student responses. The study employed a quantitative approach with a posttest-only control-group quasi-experimental design. The participants comprised 130 respondents across two educational levels: 61 university students from the Physics Education Study Program at the University of Jember and 69 eleventh-grade students from SMAN 3 Jember. The experimental class was taught using the Gauss-Jordan elimination method, while the control class was taught using the substitution-elimination method. Data were collected through essay tests, learning outcome tests, and response questionnaires, and analyzed using the Independent Samples t-test and the Mann-Whitney U test, depending on the data distribution. The results showed that among school students, significant differences were found in the indicators of specializing (0.016), generalizing (0.001), and conjecturing (0.031), but not in convincing (0.468). Among university students, significant differences were found across all mathematical thinking indicators: specializing (0.007), generalizing (0.000), conjecturing (0.018), and convincing (0.004). Learning outcomes also differed significantly for both university students (0.000) and school students (0.010). In addition, student responses to the method's implementation were positive, averaging 71%. The novelty of this study lies in the integration of the Gauss-Jordan elimination method as a structured mathematical procedure in solving fixed pulley system problems in physics learning across two educational levels. In conclusion, the Gauss-Jordan elimination method can serve as an alternative instructional strategy that supports mathematical thinking, improves learning outcomes, and strengthens the connection between physical concepts and mathematical representations, thereby contributing to more systematic and meaningful physics education.
Co-Authors Aulia Wulansari Agustin Bambang Supriadi Diana Erista Ferli Ervinatus Tiri Wulansari Ervinatus Tri Wulansari Fathan Fihrisi Firlya Ika Septiviana I Ketut Mahardika Khudzaifah Nuqia Krisna Putra Alliandra Lutfiah Hafifatul Jannah Maryani Najihah Meilani Putri Sakti Kalisa Sefanda Shinta Nuriyah Mahbubiyah Royani Singgih Baktiarso Ummi Qonitatin