Validez de instrumento: percepción del aprendizaje virtual durante la COVID-19
In the framework of the pandemic caused by COVID-19, education worldwide, as a preventive measure, went from face-to-face to virtual. The untimely manner of this change, and without prior preparation, brought difficulties and also some advantages to doctoral students. This forced some authors to cre...
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Veröffentlicht in: | Campus Virtuales 2021-07, Vol.10 (2), p.111-125 |
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Sprache: | spa |
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Zusammenfassung: | In the framework of the pandemic caused by COVID-19, education worldwide, as a
preventive measure, went from face-to-face to virtual. The untimely manner of this change, and
without prior preparation, brought difficulties and also some advantages to doctoral students. This
forced some authors to create a documentary measurement instrument called "Doctoral students’ virtual learning perception in the COVID-19 framework" with four dimensions and 30 items on a Likert-type scale. The objective of this work is to present from the quantitative approach the internal and external validity of the mentioned instrument. The results show a Cronbach's alpha coefficient, initial and final, greater than 0.8 and a Pearson correlation coefficient different from zero. It is concluded that the analyzed instrument is not only sufficient and relevant, but also has validity because it is reliable and stable.
En el marco de la pandemia originada por la COVID-19 la educación a nivel mundial, como medida de prevención,
pasó de la forma presencial a la virtual. La manera intempestiva de este cambio y sin preparación previa trajo dificultades y también algunas ventajas a los estudiantes de doctorado. Esto obligó a algunos investigadores a crear un instrumento de medición documental
denominado “Percepción del aprendizaje virtual de Doctorandos en el marco de la COVID-19” de
cuatro dimensiones y 30 ítems en escala del tipo Likert. El objetivo de este trabajo es presentar desde
el enfoque cuantitativo la validez interna y externa del instrumento mencionado. Los resultados
muestran un coeficiente Alfa de Cronbach, inicial y final, mayor a 0,8 y un coeficiente de correlación
de Pearson diferente de cero. Se concluye que el instrumento analizado, no solo es suficiente y
pertinente, sino que también, presenta validez porque es confiable y estable. |
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ISSN: | 2255-1514 |