Skip to main content

Table 3 Elements of the questionnaire on usability

From: The impact of usable system for regression analysis in higher education

No Categories Variable name Content Measurement scale Modalities or value Code
1 Utility Contents Audiovisual content facilitates the teaching-learning process related to prediction Ordinal Strongly agree 1
2 Utility Personalization Customization of audiovisual content facilitate the teaching-learning process Ordinal Somewhat agree 2
3 Navigation Web interface The navigation of the web interface is easy Ordinal Neither agree nor disagree 3
4 Design Spanish language Audiovisual content employing audio in Spanish facilitates the teaching-learning process Ordinal Somewhat disagree 4
5 Design English language Audiovisual content employing audio in English facilitates the teaching-learning process Ordinal Strongly disagree 5