Damped Harmonic Oscillator with Arduino

Castro, Luis Henrique Monteiro de; Lago, Bruno L.; Mondaini, Felipe

doi:10.4236/jamp.2015.36075

Cited by 19 publications

(11 citation statements)

References 6 publications

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“…The learning materials produced also cause students to have better interest in learning as well as enhance their creativity and innovativeness [18]. Some microcontroller/ arduino based physics props have been developed as learning media, such as viscometer [19], DC ammeter [20], strain gauge [21], conductivity measuring instrument [22], teslameter [23], fluid velocity measuring devices [24], optical power measuring devices [25], free falls props [26], Malus's law experiment devices [27], physical pendulum experiment devices [28], damped harmonic osilator investigation devices [29] [30], RC circuit investigation devices [31] [32], and simple harmonic motion investigation devices [33].…”

Section: Introductionmentioning

confidence: 99%

Development of Microcontroller-Based Free Fall Motion Learning Materials to Increase Students’ Conceptual Understanding

Boimau¹,

Mellu²

2019

J. Ilmu. Pend. Fisika

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Students’ shortcoming in understanding various concepts of physics is often due to the lack of teaching media can promote student active participation in the learning process. This study aims to develop a valid and effective microcontroller-based physics learning materials as teaching media in enhancing conceptual understanding of free fall motion lessons. This learning materials is developed using the research and development (R&D) method. Effectiveness test of learning materials using pre-experimental research design one group pretest-posttest involve students of physics education program in STKIP SoE. Data collection techniques were done through validation sheets, observations, test questions, and questionnaire sheets. Validation of learning materials through expert testing shows that learning materials are in a valid category. The results of the study shows that learning materials have a positive effect in improving students' conceptual understanding. The effectiveness of the use of learning materials in improving students' understanding of concepts has been analyzed through the results of N-gain calculations which show a moderate score increase. Moreover, the practicality test of learning materials using a Likert scale shows that learning materials are very practical to utilize as teaching media.

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Section: Introductionmentioning

confidence: 99%

Development of Microcontroller-Based Free Fall Motion Learning Materials to Increase Students’ Conceptual Understanding

Boimau¹,

Mellu²

2019

J. Ilmu. Pend. Fisika

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show abstract

“…Light intensity can be a source of discomfort for occupants, causing distractions, eye pain and skin conditions [56]. There are two common approaches for measuring light intensity (in lux): (i) Light Dependant Resistor (LDR), that reduces the resistance across a circuit as light intensity increases [57] and (ii) photodiodes, which converts light intensity into an electrical current [58]. LDRs have a response delay between light exposure and resistance decrease, which can be a limitation in high frequency measurement [58].…”

Section: Light: Ambient Light Intensitymentioning

confidence: 99%

Low-cost, multimodal environmental monitoring based on the Internet of Things

Coulby

Clear

Jones³

et al. 2021

Building and Environment

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“…Y en cuanto a las potencialidades de las TIC para apoyar el trabajo de laboratorio en física, es preciso referirse a la manera en que estas pueden facilitar el proceso de toma de datos, favorecer la conceptualización y el interés y motivación de los estudiantes para asumir un papel activo en los procesos de aprendizaje (Villarreal-Villa et al, 2019). Y en consonancia con Munro (2018), quien plantea que las estrategias para incorporar la tecnología en la educación superior desempeñan un factor determinante para su adecuada implementación; se propone el uso de Sistemas de Adquisición de Datos (SAD); considerando que diferentes autores (Galeriu et al, 2015;Arnold et al, 2015;de Castro et al, 2015) valoran su papel en la comprensión de fenómenos físicos en campos conceptuales como la cinemática, el electromagnetismo, la óptica y la mecánica de fluidos.…”

Section: Introductionunclassified

Trabajo de laboratorio en física con sistemas de adquisición de datos: una propuesta para apoyar la formación de profesores de ciencias naturales

et al. 2021

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El principal propósito de esta investigación es integrar, en la formación de maestros, herramientas tecnológicas que estén en mayor consonancia con los desarrollos propios de un área experimental como la física. Se implementó una propuesta de enseñanza fundamentada en la Teoría de los Campos Conceptuales de Vergnaud, en la que se hizo uso de sistemas de adquisición de datos (SAD) en el trabajo práctico de laboratorio para la enseñanza de la física, en un programa de formación de profesores de ciencias naturales. Los resultados obtenidos muestran que el uso de SAD favoreció la conceptualización en términos de la evolución de las representaciones construidas por los participantes. Por lo que se considera que la implementación de dicha propuesta en cursos de formación inicial y continuada de profesores de ciencias naturales puede contribuir de manera importante a la conceptualización en física y a la apropiación crítica de herramientas tecnológicas como los SAD.

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Damped Harmonic Oscillator with Arduino

Cited by 19 publications

References 6 publications

Development of Microcontroller-Based Free Fall Motion Learning Materials to Increase Students’ Conceptual Understanding

Development of Microcontroller-Based Free Fall Motion Learning Materials to Increase Students’ Conceptual Understanding

Low-cost, multimodal environmental monitoring based on the Internet of Things

Trabajo de laboratorio en física con sistemas de adquisición de datos: una propuesta para apoyar la formación de profesores de ciencias naturales

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