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Alternative conceptions
Electrical circuits
Scientific models
Scientific learning
Razonamiento basado en casos
Concepciones alternativas
Circuitos eléctricos
Modelos científicos
Educación superior
Enseñanza superior
Tecnologías y educación
Innovación educativa
[ES] Este trabajo forma parte de una investigación más amplia orientada a mejorar la calidad del aprendizaje de la Física en la formación de estudiantes de primer curso de ingeniería. En la primera fase del proyecto se han investigado los conocimientos previos y los modelos de razonamiento que utilizan los estudiantes al abordar problemas del tema de electrocinética y hacer predicciones sobre el funcionamiento de varios circuitos eléctricos. Para ello se ha utilizado un cuestionario de preguntas abiertas, que los estudiantes han cumplimentado a través de la plataforma Moodle, antes de recibir instrucción formal sobre el tema. Los resultados obtenidos en este estudio indican que los alumnos utilizan razonamientos espontáneos y expresan concepciones alternativas que ponen de manifiesto la falta de comprensión del modelo científico de corriente eléctrica. Por ello, en la siguiente etapa del proyecto, se estima necesario aplicar nuevas propuestas educativas que favorezcan la progresión de los modelos mentales de los estudiantes y les ayuden a a superar las dificultades de aprendizaje detectadas en este trabajo.
[EN] This work is part of a broader research aimed at improving the quality of physics learning in the training of first-year engineering students. In the first phase of the project, previous knowledge and reasoning models used by students were investigated, when addressing electrokinetics issues and making predictions about the functioning of various electrical circuits.This has been done using an open-ended questionnaire, which students have completed through the Moodle platform, before receiving formal instruction on the subject. The results obtained in this study indicate that students use spontaneous reasoning and express alternative conceptions that show a lack of understanding of the scientific model of electric current.Therefore, in the next phase of the project, it is considered necessary to apply new educational proposals that favor the progression of the mental models of students and help them to overcome the learning difficulties identified in this work.
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Abierto
http://hdl.handle.net/10251/160860
Editorial Universitat Politècnica de València
Español
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