In this paper, we turn to the notion of networking theories with the aim of contrasting two theoretical mathematics education perspectives inspired by Vygotsky's work, namely, the Theory of Objectification and the Documentational Approach to Didactics. We are interested in comparing/contrasting these theories in accordance with the following three…

The main purposes of this study were: to profile the usage of, and confidence in, social media as study sources among undergraduate students for academic purposes and to compare the level of usage of, and confidence in, social media with other study sources. A cross-sectional survey about educational sources and social media usage and confidence,…

The Library and Information Center (LIC) of Patras' University and the Hellenic Open University Distance Library and Information Center constitute two academic libraries that serve two different academic institutions types. By the time of the first phase of the outbreak (spring 2019) they attempted to respond multidimensionally to the emerging…

Following the suspension of classes in Morocco due to the health crisis related to COVID-19, an adaptation of the pedagogical intervention of teaching is required. Distance learning is an essential lever contributing to ensuring the educational continuity of students. In this sense, our contribution is to ensure the educational continuity of…

This paper uses data from the OECD's 2015 PISA and an endogenous treatment effects model to investigate the impact of different intensities of digital device use for academic purposes on science learning outcomes. When we do not differentiate the location of device use, we find that greater use can help students improve their science scores in…

This article reports an empirical study aiming to investigate students' use of mathematics textbooks in Shanghai and England, with a comparative perspective. The study used mixed methods to collect the data through student questionnaire, student focus group interview and classroom observation. 161 Shanghai seventh- and eighth-grade students and…