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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika Jurnal Penelitian Pembelajaran Fisika
Rizky Merian Muspa
Universitas Ahmad Dahlan
Education Physics Social Sciences

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Pengembangan Perangkat Praktikum Penentuan Percepatan Gravitasi Bumi Menggunakan Pegas Berbasis Arduino-Linx-Labview Rizky Merian Muspa; Nanang Suwondo
Jurnal Penelitian Pembelajaran Fisika Vol 11, No 2 (2020): September 2020
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v11i2.6155

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui validitas dan respon mahasiswa terhadap pengembangkan perangkat (alat dan panduan) praktikum fisika menggunakan pegas berbasis sensor ultrasonik dengan aplikasi Arduino dan Labview untuk menentukan nilai percepatan gravitasi bumi (g). Penelitian ini merupakan penelitian pengembangan (Research and Development) dengan Model pengembangan ADDIE terdiri dari lima tahapan yaitu Analysis, Design, Development, Implementation dan Evaluation. Penelitian ini menggunakan teknik analisis deskriptif, yakni dengan cara menghitung persentase nilai hasil validasi serta respon mahasiswa dengan menggunakan instrumen angket. Hasil validasi ahli alat sebesar 86,11% kategori sangat layak digunakan dan hasil validasi media sebesar 86,11% kategori sangat layak digunakan. Hasil angket respon mahasiswa terhadap pengembangan perangkat praktikum didapatkan sebesar 88,47% kategori sangat layak digunakan. Sehingga perangkat (alat dan panduan) praktikum dapat digunakan untuk mendukung pembelajaran fisika.
Using "Salowis-App" to Improve Class 7 Students' Interest in Learning Science Physics in Measurement Materials Rizky Merian Muspa; Fitri Nurhayati; Syifa Alkautsar
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.51-56

Abstract

 Students' interest in learning decreased after the Covid-19 Pandemic when face-to-face learning was carried out, this was marked by students experiencing a decrease in the ability to ask questions, lack of confidence when asked by the teacher, and when repeating the scores obtained under the minimum completeness criteria. The purpose of this research is to develop online learning media that is able to improve the level of interest in learning Science Physics for grade 7 junior high school students in measurement materials using the SaLoWis-App. The developed application can be applied to gadgets/smartphones by loading local wisdom content in Berbah so that it is more real for students to know. The research method used is the development model. The SaLoWis-App application was developed through a combination of several Google Workspace services such as Google Sites, Google Slides, and Google Forms which were optimized by Canva to make the design more attractive. The instrument used was questionnaires via Google Forms to assess student satisfaction regarding aspects of learning, media, and media design as an illustration of their level of interest in learning using the SaLoWis-App. The results of the research obtained an average value of each aspect sequentially, namely the learning aspect at 4.59 (Very Good), media at 4.49 (Good), and design at 4.58 (Very Good). With this value, it is concluded that students have satisfaction with learning using the online media SaLoWis-App for measurement material in grade 7 junior high school so it has a positive impact on increasing student interest in learning.
Co-Authors Fitri Nurhayati Nanang Suwondo Syifa Alkautsar