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Escala de actitudes hacia la tecnología en la labor docente aplicada a profesores de primaria de informática educativa en Costa Rica. Análisis de validez y confiabilidad

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Author(s)
Rodrigo Vargas Ruiz
Keywords
Education (General)
L7-991
Education
L
DOAJ:Education
DOAJ:Social Sciences
Special aspects of education
LC8-6691

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URI
http://hdl.handle.net/20.500.12424/1571181
Online Access
https://doaj.org/article/1e669aee04464d739433b58066538560
Abstract
<p><strong>Resumen.</strong> En este documento se presenta el resultado del análisis de validez y confiabilidad de la Escala de Actitudes hacia la Tecnología en la Labor Docente, aplicada a 319 tutores y maestros de informática educativa de educación primaria pública en Costa Rica, cuyos centros educativos están adscritos al Programa Nacional de Informática Educativa para I y II Ciclos del Ministerio de Educación Pública y de la Fundación Omar Dengo. La escala inicial estuvo conformada por 115 ítemes divididos en once categorías. Los análisis realizados permitieron un reordenamiento de las categorías de la escala y desechar varios ítemes cuyas cargas factoriales eran inferiores a 0.4 y correlaciones inferiores a 0.3. En el análisis de confiabilidad se obtuvo un Alfa de Cronbach de 0.8985 para concluir que la escala final tiene una muy buena consistencia interna. Finalmente, con los resultados  obtenidos  se construyó una nueva escala con 41 ítemes agrupados en siete categorías y estas en dos dimensiones.</p> <p> </p> <strong>Abstract.</strong> This paper examines the results obtained from the validity and reliability analysis of the constructed “Attitudes Toward Technology in Teaching” scale. Data were collected from 319 tutors and teachers of educational informatics working in Costa Rican public primary schools. The schools work under the National Program on Educational Informatics for grades I to VI of the Costa Rican Ministry of Education and the Omar Dengo Foundation. The scale was first composed of 115 items which sere divided into eleven categories. Further analysis allowed a reordering of the categories and the removal of several items with factor loadings lower than 0.4 and correlations lower than 0.3. The reliability analysis resulted in a Cronbach's coefficient alpha of 0.8985, leading to the conclusion that the scale is reliable. Finally, taking into account the obtained results, a new scales was constructed with 41 items, grouped in seven categories and subdivided into two dimensions.
Date
2004-08-01
Type
Article
Identifier
oai:doaj.org/article:1e669aee04464d739433b58066538560
1409-4258
https://doaj.org/article/1e669aee04464d739433b58066538560
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