Listar por tema "Physics - Experiments"

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Enseñanza de la física por medio de la construcción de prototipos

Otero Arévalo, Heindel Ricardo; Collazos Morales, Carlos; Isaza Ceballo, Jaime (Universidad Escuela Colombiana de Ingeniería Julio GaravitoBogotá (Colombia), 2015)

The strategy for prototype construction and project-based learning have been applied for two semesters, in several electricity and magnetism courses, with engineering students of Escuela Colombiana de Ingeniería in 2014. This ...
In search of the dimensions of an incandescent light bulb filament

Ladino, Luis Alejandro; Rondon, Hermilda Susana (IOP Publishing LtdBristol, Reino Unido., 2018)

The purpose of this paper is to present and discuss an alternative solution to an experimental problem given to high school students in the XXII Ibero-American Physics Olympiad held by Colombia this year. From the measurements ...

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Enseñanza de la física por medio de la construcción de prototipos
...
Otero Arévalo, Heindel Ricardo | 2015

The strategy for prototype construction and project-based learning have been applied for two semesters, in several electricity and magnetism courses, with engineering students of Escuela Colombiana de Ingeniería in 2014. This strategy is focused on three topics, namely: Electroscope (project1 P1), Torsion Balance (P2), and Van Graaff Generator (P3). Students build low-cost prototypes that allow them to integrate physical modelling, error analysis, and graphical analysis. This strategy allows improving the learning of electrostatics as well as other know-hows such as graphical expression and oral and written skills.

LEER
In search of the dimensions of an incandescent light bulb filament
...
Ladino, Luis Alejandro | 2018

The purpose of this paper is to present and discuss an alternative solution to an experimental problem given to high school students in the XXII Ibero-American Physics Olympiad held by Colombia this year. From the measurements of electric current and potential difference across a small tungsten filament lamp students should find the dimensions of its filament. The results obtained are compared with the ones measured directly. This challenging and low-cost experiment can be easily implemented and carried out in any introductory physics laboratory courses.

LEER