Internet Skills Scale (ISS) in University Students from Chile: Factorial Structure, Reliability, Validity and Measurement Invariance of the Chilean Version
Year: 2025
Type: article
Abstract: Within the framework of the 2030 Agenda, universities are key institutions in promoting digital competencies aligned with Sustainable Development Goals (SDGs), particularly SDG 4 (Quality Education) and SDG 10 (Reduced Inequalities). This study evaluates the psychometric properties of the Internet Skills Scale (ISS), adapted for Chilean university students, as a tool to assess how effectively higher education fosters digital skills that enable critical participation and social inclusion. Using a sample of 906 students from nine public universities across Chile, the ISS was linguistically and culturally adapted, and its factorial structure, reliability, validity, and measurement invariance were tested. The results support a four-factor model—operational, navigation, social, and creative skills—under a second-order structure, with strong fit indices (CFI = 0.987; RMSEA = 0.055) and high internal consistency (α > 0.83). The ISS also demonstrated gender-based measurement invariance and convergent validity with digital citizenship. These findings underscore the ISS as a valid instrument for monitoring the effectiveness and equity of digital education policies in universities. Its application contributes to diagnosing institutional performance regarding the integration of digital competencies into curricula, thus guiding improvements in educational strategies toward socially just, inclusive, and sustainable digital participation.
Source: Sustainability
DOI: 10.3390/su17198597
Institutions: Universidad de La Frontera, University of Monterrey
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,896
Funder: Universidad de La Frontera
Awards: G3293497179, G5884714067
OpenAlex ID: W4414516252