Determinants of internet use by school-age children: The challenges for Mexico during the COVID-19 pandemic.

The COVID-19 pandemic has further highlighted the deep digital divide in Mexico and the enormous challenge faced by its education system in continuing to educate the country's students while under confinement. The objective of this article was to examine the determinants of internet access, use and productive uses for school-age children in households of different socioeconomic levels. The Heckman selection model was estimated based on data taken from the Encuesta Nacional sobre Disponibilidad y Uso de Tecnologías de la Información en los Hogares (ENDUTIH or National Survey on the Availability and Use of Information Technologies in the Household) 2018. The results obtained show that the probability of having children internet accessing and usage patterns (homework, courses, and blogs) depends on level of schooling, economic status, digital skills, and place of residence, as well as the presence of electronic devices and infomediaries in the household. These findings suggest the urgent need to redesign current ICT policy with a long-term integrated vision that guarantees access to ICTs and their productive use for students immersed in an ecosystem of educational innovation for the XXI century.

Factors Related to Internet Adoption and Its Use to Seek Health Information in Mexico.

The Internet has the potential to be a valuable resource for the dissemination of health promotion information to the general population, mainly in conditions with well-developed health and digital literacy. Few studies have been undertaken on the adoption of the Internet by the Mexican population and its use to seek health information. The aim of this paper was to identify the factors that determine Internet adoption and its use by the heads of Mexican households for obtaining health information. This study used data taken from a probabilistic and cross-sectional national survey (National Survey on the Availability and Use of Information Technologies in Households, or ENDUTIH), applying an economic approach based on utility maximization theory. We estimated a univariate probit model for Internet adoption and a consecutive bivariate probit model with sample selection for the use of the Internet to seek health information. The software package was used to adjust and estimate the proposed models. The first model (Internet adoption) identified several factors related to digital divides in the country, while the second (Internet use to seek health information) identified various factors influencing online searches for health information, such as the following: being a woman; being an adult; having a higher level of education; having a higher income; having superior digital skills; and, living in an urban area. This study highlights the need to strengthen digital policy in order to improve access to and the adoption and efficient use of the Internet, particularly in terms of improving an individual's engagement with their own health.