Developing countries around the world are scaling up education interventions. New educational technologies offer opportunities to develop new models to deliver quality education at scale. However, the literature suggests that defining scale is complex, especially in heterogeneous contexts. This paper provides a conceptualization of scale as a…

Computational thinking is accepted today as a collection of cognitive and social skills required for functioning in the 21st century. The paper presents a conceptual view at computational thinking that encompass concepts, problem-solving skills, application skills, and social skills. To impart those perceptions and skills the paper proposes the…