Aplicação de modelos tridimensionais para o ensino de fusos horários
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Data
2012
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Resumo
Hay algunos temas astronómicos interesantes que se deben trabajar en la enseñanza media y
básica, en las asignaturas de Geografía y de Ciencias. Entre ellos, el de los husos horarios que es uno de los
más importantes para correlacionar la rotación de la Tierra y sus implicaciones en las actividades diarias de
los ciudadanos en escala local, regional y global, y en general, cuestiones que implican problemas de las
diferencias horarias. Para la enseñanza de los husos horarios en las clases de Geografía, por ejemplo, hay
representaciones bidimensionales de los mapas temáticos de husos horarios mundiales, en libros y atlas
didácticos. Sin embargo, los profesores se enfrentan con algunas dificultades para hacer posible que sus
alumnos tengan una visión tridimensional de este fenómeno astronómico, usando los materiales didácticos
disponibles en las escuelas. El objetivo de este trabajo es presentar la construcción de dos propuestas de
materiales de bajo costo, que hacen posible la elaboración de modelos tridimensionales para la enseñanza de
los husos horarios.
There are several interesting astronomical topics that must be addressed in the High School and Elementary/Middle School in the disciplines of Geography and of Sciences. Among them, the topic of time zones which is one of the most important to understand the correlation of the Earth's rotation and its implications on daily activities of citizens in local scale, regional and global scales which involve problems of time differences. For the teaching of time zones in the lessons of Geography, for example, there are bidimensional representations of thematic maps of world time zones, textbooks and atlas. It happens that teachers face some difficulties to permit its students to view three-dimensionally this astronomical phenomenon from the textbooks available in schools. The aim of this paper is to present two proposals with low-cost materials, which allow the preparation of three-dimensional models for the teaching of time zones.
There are several interesting astronomical topics that must be addressed in the High School and Elementary/Middle School in the disciplines of Geography and of Sciences. Among them, the topic of time zones which is one of the most important to understand the correlation of the Earth's rotation and its implications on daily activities of citizens in local scale, regional and global scales which involve problems of time differences. For the teaching of time zones in the lessons of Geography, for example, there are bidimensional representations of thematic maps of world time zones, textbooks and atlas. It happens that teachers face some difficulties to permit its students to view three-dimensionally this astronomical phenomenon from the textbooks available in schools. The aim of this paper is to present two proposals with low-cost materials, which allow the preparation of three-dimensional models for the teaching of time zones.
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Palavras-chave
Teaching of time zones, Teacher education, Geographic education, Instructional materials, Astronomy education, Enseñanza de husos horarios, Educación geográfica, Formación del professorado, Educación en Astronomía, Materiales didácticos, Ensino de fusos horários, Formação de professores, Educação geográfica, Materiais didáticos, Educação em Astronomia
Citação
SOBREIRA, Paulo Henrique Azevedo. Aplicação de modelos tridimensionais para o ensino de fusos horários. Revista Latino-Americana de Educação em Astronomia: RELEA, São Carlos, n. 13, p. 7-30, 2012.