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All Journal Jurnal Penelitian Pembelajaran Fisika JPF : JURNAL PENDIDIKAN FISIKA Jurnal Pengabdian Masyarakat Inovasi Indonesia
Sagita, Elsa
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Computer Science & IT Education Engineering Physics Public Health Social Sciences

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Development and Feasibility of a BME 280 Sensor-Based Practicum Tool for Boyle–Gay-Lussac Law Experiments Sagita, Elsa; Hartini, Tri Isti
Jurnal Pendidikan Fisika Vol 13, No 2 (2025): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v13i2.17738

Abstract

The integration of sensor-based technology into physics learning is essential in the context of the Industrial Revolution 4.0, particularly for improving practicum-based conceptual understanding. This study aims to evaluate the effectiveness and feasibility of a Boyle–Gay-Lussac Law practicum tool developed using the BME280 sensor, which is capable of measuring pressure, temperature, and humidity simultaneously. The research adopted a Research and Development (RD) approach based on the Jan van den Akker model, involving preliminary research, prototyping, validation by experts, and small-scale field testing. Data were collected through Likert-scale questionnaires validated by physics education experts and tested among high school students. Media validation results achieved an average score of 93.6%, and material validation scored 78%, indicating excellent and good quality, respectively. Small-scale trials yielded average scores of 87.84% for media and 87% for material, categorized as excellent. The developed tool facilitated real-time experimentation, improved measurement accuracy, and enhanced student engagement and conceptual understanding of gas laws. The novelty of this tool lies in its integration of a multi-function sensor and real-time LCD display, offering a compact, reusable, and interactive practicum experience. Conclusions indicate that the BME280 sensor-based tool is both effective and feasible for physics instruction. This innovation contributes to physics education by modernizing practicum resources, promoting active learning, and bridging the gap between abstract thermodynamic concepts and practical experimentation.
Development and Feasibility of a BME 280 Sensor-Based Practicum Tool for Boyle–Gay-Lussac Law Experiments Sagita, Elsa; Hartini, Tri Isti
Jurnal Pendidikan Fisika Vol. 13 No. 2 (2025): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v13i2.17738

Abstract

The integration of sensor-based technology into physics learning is essential in the context of the Industrial Revolution 4.0, particularly for improving practicum-based conceptual understanding. This study aims to evaluate the effectiveness and feasibility of a Boyle–Gay-Lussac Law practicum tool developed using the BME280 sensor, which is capable of measuring pressure, temperature, and humidity simultaneously. The research adopted a Research and Development (R&D) approach based on the Jan van den Akker model, involving preliminary research, prototyping, validation by experts, and small-scale field testing. Data were collected through Likert-scale questionnaires validated by physics education experts and tested among high school students. Media validation results achieved an average score of 93.6%, and material validation scored 78%, indicating excellent and good quality, respectively. Small-scale trials yielded average scores of 87.84% for media and 87% for material, categorized as excellent. The developed tool facilitated real-time experimentation, improved measurement accuracy, and enhanced student engagement and conceptual understanding of gas laws. The novelty of this tool lies in its integration of a multi-function sensor and real-time LCD display, offering a compact, reusable, and interactive practicum experience. Conclusions indicate that the BME280 sensor-based tool is both effective and feasible for physics instruction. This innovation contributes to physics education by modernizing practicum resources, promoting active learning, and bridging the gap between abstract thermodynamic concepts and practical experimentation.
Effectiveness of Multiple Representation-Based Mechanics Lectures Using YouTube Video Content on Concept Mastery Hartini, Tri Isti; Ermawati, Imas Ratna; Martin, Martin; Sari, Nuraeni Nanda; Septiyani, Nunik Dwi; Sagita, Elsa
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 3 (2024): JULY 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i3.18319

Abstract

In mechanics lectures there are many abstract concepts. The existence of abstract concepts creates misperceptions among students. This research aims to determine the effectiveness of Multiple Representation-based mechanics lectures using YouTube video content on concept mastery. This research was conducted at the Physics Education Study Program, FKIP UHAMKA. The respondents in this study were 3rd semester students who were taking a mechanics course. This research uses a pre-experimental design method with a one group pretest-posttest research design. The results of the research show that the use of YouTube video content in multiple representation-based mechanics lectures is quite effective in increasing respondents' mastery of concepts. This can be seen from the post-test results of respondents, the majority of whom experienced an increase with an average score of 63 with the N - Gain score obtained having an average increase of 46.78% or in the medium category. The benefit of this research is knowing the respondent's level of concept mastery.
Pelatihan Penggunaan Amperemeter dan Voltmeter untuk Siswa SMAN 1 Tambelang Bekasi Sagita, Elsa; Ningsih, Mardiana; Septiyani, Nunik Dwi; Ermawati, Imas Ratna
Jurnal Pengabdian Masyarakat Inovasi Indonesia Vol 2 No 5 (2024): JPMII - Oktober 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jpmii.583

Abstract

Pelatihan dilatarbelakangi data observasi hasil belajar peserta pada penggunaan alat ukur Amperemeter dan Voltmeter. Merespon hal itu maka diadakan pelatihan alat ukur listrik dengan tujuan meningkatkan pemahaman peserta agar dapat memperoleh hasil yang akurat. Pelatihan ini dilakukan di SMAN 1 Tambelang Bekasi Jawa Barat dengan jumlah peserta 34 orang yang dibagi menjadi 4 kelompok. Metode yang digunakan yaitu penyampaian materi, diskusi, praktik, dan evaluasi. Pelatihan ini mendapatkan hasil pemahaman rata-rata peserta pada kelompok 1 yaitu 84%, pada kelompok 2 yaitu 85%, kelompok 3 yaitu 83%, dan kelompok 4 yaitu 82%. Hal ini membuktikan pelatihan efektif meningkatkan pemahaman peserta dalam menggunakan alat ukur listrik Amperemeter dan Voltmeter.
Co-Authors Imas Ratna Ermawati, Imas Ratna Mardiana Ningsih, Mardiana Martin Martin Sari, Nuraeni Nanda Septiyani, Nunik Dwi Tri Isti Hartini, Tri Isti