Design and validation of surveys to collect data related to the teaching of experimental physics in Guayaquil using a spreadsheet

Abstract:

The work presented below, exposes the methodology that was followed for the design and validation of the questionnaire that will be used to measure the characteristics of the teaching of Physics in the educational units from Guayaquil city. To the perspectives of teacher as students. The content of the instrument to be used was submitted to the evaluation of five experts in the subject of Physics from different Ecuadorian Universities and educational institutions. These results were subjected to a reliability analysis, obtaining a Cronbach’s Alpha and Pearson and Spearman-Brown coefficients greater than 0.8, thus obtaining a survey with scientific validity, which will be useful for the proposed purposes.

Año de publicación:

2019

Keywords:

• Spreadsheet
• questionnaire
• Reliability analysis
• Survey design
• Validation

Fuente:

scopus