Exploring Fraunhofer diffraction through Tracker and spreadsheet: An alternative lab activity for distance learning

Pratidhina, Elisabeth; Dwandaru, Wipsar Sunu Brams; Kuswanto, Heru

doi:10.31349/revmexfise.17.285

Cited by 7 publications

(6 citation statements)

References 11 publications

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“…The use of virtual labs, video analysis labs, remote labs became an important part of experimental activities in learning physics, especially in the pandemic era Covid -19. The use of video lab analysis has the potential to be used in distance learning to accommodate laboratory-related physics courses [44].…”

Section: Discussionmentioning

confidence: 99%

Experiments in Physics Learning in the COVID-19 Era: Systematic Literature Review

Aththibby¹,

Kuswanto²,

Mundilarto³

2021

Advances in Social Science, Education and Humanities Research

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The COVID-19 pandemic has influenced global conditions globally, including in the world of education in Indonesia. The implication of the COVID-19 pandemic is learning that initially focused on face-to-face shifting to distance learning / online learning. This condition is also a challenge in learning physics. This is inseparable from learning physics which requires experimental activities therein. This article will review the potential use of various platforms in solving laboratory-based physics learning problems in the COVID-19 pandemic era. To produce a comprehensive analysis of this potential picture, a systematic literature review is conducted. The analysis shows that various platforms are very potential in solving physics learning problems that require experiments for physics teachers in the pandemic era COVID-2019.

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Section: Discussionmentioning

confidence: 99%

Experiments in Physics Learning in the COVID-19 Era: Systematic Literature Review

Aththibby¹,

Kuswanto²,

Mundilarto³

2021

Advances in Social Science, Education and Humanities Research

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“…In Tracker, users can track the position, velocity, and acceleration of a moving object (Brown, 2020). Moreover, Tracker also has an RGB line profile feature that can be used to analyze spectra (Pratidhina, Dwandaru, & Kuswanto, 2020;Rodrigues, Marques, & Sime, 2016). This feature helps to generate a light intensity distribution graph in light diffraction, interference, or polarization experiments.…”

Section: Tracker As a Video Modeling Tool In Physics Teachingmentioning

confidence: 99%

Implementation of a Tracker-Assisted Modeling Activity in an Online Advanced Physics Experiment Course

Pratidhina

Rosana

Kuswanto

2021

Journal of Education and e-Learning Research

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Experiment or laboratory work is an essential part of physics and other science courses. However, due to the COVID-19 pandemic, face-to-face classes have had to be transformed into remote classes. Because laboratory access has become very limited, technology must be utilized to substitute for hands-on activity in laboratory-based courses. Additionally, maintaining students' motivation during remote classes is also challenging. In this paper, we report on the implementation of modeling activities using Tracker in our online Advanced Physics Experiment course. We examine the effectiveness of Tracker-assisted modeling activity in improving students' graph interpretation skills on the topic of Fraunhofer-Diffraction. The results show that 20 out of 21 participants demonstrated an increase in graph interpretation skills. The average normalized gain is 0.74, which can be seen as a high degree of improvement. Although the activity did not allow students to practice hands-on skills, this activity can encourage students to practice other science-related skills. Moreover, according to the survey, students feel more motivated to learn physics online after being exposed to the modeling activity.

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“…Fitur seperti entri data, manipulasi data, dan grafik menjadikan spreadsheet salah satu program penting dalam menangani data (Valenko & Klanšek, 2017). Spreadsheet telah banyak digunakan terutama dalam materi optik untuk memvisualisasikan distribusi intensitas cahaya pada fiber optik (Pratidhina et al, 2020). Visualisasi tersebut dapat membantu mahasiswa dalam memahami persamaan matematis dan mengetahui hubungan teori dan eksperimen.…”

Section: Pendahuluanunclassified

Simulasi Difraksi Fraunhofer Menggunakan Media Spreadsheet dan GNU Octave Sebagai Alternatif Pembelajaran dimasa Pandemi

Purnama

Kuswanto

Rani

et al. 2021

kpj

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The title of this paper is Fraunhofer diffraction simulation using spreadsheet and GNU octave media as an alternative for learning during the pandemic. This paper aims to present an alternative to distance learning during the COVID-19 pandemic by using simulations using spreadsheets and GNU Octave media. Optical practicum in physics laboratories can not be done during pandemics. So the solution that can be offered is to use simulations on optical subjects of diffraction material. In the simulation making activities students can learn and explore about the phenomenon of diffraction. Simulations using the equations used in the research of Zhang et al. in 2013. This simulation is used to visualize the effect of variations in different parameters such as wavelengths and gap widths in Fraunhofer diffraction patterns. This paper has successfully simulated Fraunhofer's diffraction using spreadsheets as well as GNU Octave. This distance learning allows students to develop fraunhofer computational computational skills and conceptual understanding of diffraction

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Exploring Fraunhofer diffraction through Tracker and spreadsheet: An alternative lab activity for distance learning

Cited by 7 publications

References 11 publications

Experiments in Physics Learning in the COVID-19 Era: Systematic Literature Review

Experiments in Physics Learning in the COVID-19 Era: Systematic Literature Review

Implementation of a Tracker-Assisted Modeling Activity in an Online Advanced Physics Experiment Course

Simulasi Difraksi Fraunhofer Menggunakan Media Spreadsheet dan GNU Octave Sebagai Alternatif Pembelajaran dimasa Pandemi

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