The interest in computational thinking development at pre-university education stage is increasing. In this study, a meta-analysis was conducted to address two main objectives: (a) to analyze the effectiveness of empirical interventions in K-12 education for the development of Computational Thinking (CT); and (b) to identify and evaluate the…

The rapid expansion of computer science (CS) instruction in primary and secondary education has highlighted the shortage of teachers qualified to teach the subject. A key strategy for building CS teaching capacity has been preparing teachers of other subjects (e.g., math, technology applications, business) to teach introductory CS through…

Despite a growing belief among parents, administrators, and students in computer science's benefits, and millions of dollars allocated to offering it in K-12 schools, gaps in access and participation among Black, Hispanic, and white students persist. Today, computer-science-for-all leaders acknowledge they've hit a plateau and that they need more…