For 2 weeks in the summer of 2018, K-12 STEM teachers (n = 40) attended a professional development (PD) that included four sessions focused on computer science modeling with follow-up academic year sessions; however, overall, the teachers did not meet expectations about what modeling means or how to utilize it. To examine why, the authors looked…

In today's society, creativity plays a key role, emphasizing the importance of its development in K-12 education. Computing education may be an alternative for students to extend their creativity by solving problems and creating computational artifacts. Yet, there is little systematic evidence available to support this claim, also due to the lack…

Computer science concepts have an important part in other subjects and thinking computationally is being recognized as an important skill for everyone, which leads to the increasing interest in developing computational thinking (CT) as early as at the comprehensive school level. Therefore, research is needed to have a common understanding of CT…

This report explores Massachusetts' progress toward achieving equity in computer science (CS) education. The authors examine 12 years of Advanced Placement CS data, identifying both successes and ongoing challenges to equitable CS education in the Commonwealth. The authors also raise questions to help inform future decision-making and…

This study aims to explore an educational learning environment that supports students to learn conceptual modelling with the unified modelling language (UML). In this study, we call the describing models "UML programming." In this paper, we show an educational UML programming environment for science, technology, engineering, art, and…

It is becoming increasingly necessary for every child to have experience with 21st century Computational Thinking (CT) skills including learning to program. Considerable efforts have been made within the last two decades including the development and widespread use of novice-friendly block-based programming environments such as Scratch and Snap!…

Aiming to collect various concepts, approaches, and strategies for improving computer science education in K-12 schools, we edited this second special issue of the "ACM TOCE" journal. Our intention was to collect a set of case studies from different countries that would describe all relevant aspects of specific implementations of…

Background and Context: Vygotsky's sociocultural theory emphasises the importance of language, mediation, and the transfer of skills and knowledge from the social into the cognitive plane. This perspective has influenced the development of PRIMM (Predict, Run, Investigate, Modify, Make), a structured approach to teaching programming. Objective:…

The authors discuss empirically determined competence areas to K-12 computer science education, emphasizing the cognitive level of competence. The results of a questionnaire with 120 professors of computer science serve as a database. By using multi-dimensional scaling and cluster analysis, four competence areas to computer science education…

The 13th iteration of the International Conference on Educational Data Mining (EDM 2020) was originally arranged to take place in Ifrane, Morocco. Due to the SARS-CoV-2 (coronavirus) epidemic, EDM 2020, as well as most other academic conferences in 2020, had to be changed to a purely online format. To facilitate efficient transmission of…

A process-oriented approach that can be highly successful in introducing students to computer systems concepts and terminology in an integrated manner is presented. (MP)

Presents a summary of nine research reports from a National Educational Computing Conference research workshop whose purpose was to bring together researchers who have been conducting gender-related research in computer science education. Three subgroups discussed the issues of exposure, attraction, and retention of women to computer science. (MDH)

Discusses the approach taken to computer science education by the Lincoln Public School district in Nebraska. Reviews the curricular emphasis and offerings for the different grade levels in the system. Advocates an integrated approach in computer instruction for a K-12 curriculum. (ML)

Minnesota has adopted legislation that provides some guidance in thinking about how a district or state ought to plan for the use of computers and other advanced technology in schools. Characteristics of the Minnesota plan, teacher training, and implementation problems are among the areas discussed. (JN)

Management information systems fail because they are based on the assumption that more facts are needed and they overtax computer systems. The alternative proposed here is much smaller (in data banks and dollars) than conventional systems and is designed to aid decision making rather than to build banks of facts. (Author/IRT)