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All Journal STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Schrodinger : Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Yuli Yanti
Universitas Indraprasta PGRI
Astronomy Computer Science & IT Education Mathematics Physics

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Pengembangan Media Pembelajaran Fisika Berbasis Android dengan MIT App Inventor pada Pokok Bahasan Fluida Statis Yuli Yanti; Neng Nenden Mulyaningsih; Riskiono Slamet
Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika Vol 3, No 1 (2022): Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (509.25 KB) | DOI: 10.30998/sch.v3i1.6582

Abstract

The existence of mobile learning-based learning media on the Android platform can make knowledge spread faster and not be limited by space and time. The existence of mobile learning is very much needed in the digital era as it is today, therefore this study aims to develop an android-based physics learning media with the MIT APP Inventor on the subject of static fluids. The research method used in this research is the research and development method with the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation) which in this study was carried out to the Implementation stage. The learning media innovation that was developed was named EduPhysics, the output produced in the form of an Android-based learning application that can be accessed offline. This mobile learning has also been said to be feasible by experts based on the assessment of the validation results of media experts, material experts, and linguists, with average scores of 87%, 94%, and 87.5%, respectively. Based on these results, it can be concluded that the development of Android-based Physics learning media with the MIT APP Inventor on the subject of static fluids has an assessment with an "excellent" interpretation and falls into the "very feasible" category to be used as a learning medium.
Pengaruh Panjang Tali, Massa dan Diameter Bandul Terhadap Periode dengan Variasi Sudut Yuli Yanti; Neng Nenden Mulyaningsih; Dandan Luhur Saraswati
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 1 (2020)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.343 KB) | DOI: 10.30998/string.v5i1.5885

Abstract

In basic physics practicums there are some simplification of cases that aim to support the understanding of physics learning concepts. In practicum implementation there is a proof process that is carried out through an experiment and involves a formulation. This can be found in simple pendulum experiments, in which there are simplified cases that facilitate understanding of the factors that affect the pendulum period value. Therefore, this study aims to prove the value of the pendulum period based on experimental results and calculation data based on formulas. The experimental method used is to use simple pendulum props and observe the effect of pendulum mass, pendulum diameter, length of the rope, and angle deviation on the value of the pendulum period. The angle variations chosen were 15o, 30o and 45o. The results obtained show that at an angle of 15o, the magnitude of the period depends only on the value of the change in the length of the rope, while at an angle of 30o and 45o, the magnitude of the angle affects the value of the period. The pendulum mass and pendulum diameter do not affect the magnitude of the period for all angular variations. Period values obtained based on experimental results and formula calculations do not show significantly different values.
Co-Authors Dandan Luhur Saraswati Mulyaningsih, Neng Nenden Riskiono Slamet