This study aims to identify effective teaching strategies and challenges in computer science (CS) teaching and K-12 CS teachers' needs for professional development (PD). The data were collected through semi-structured interviews with five K-12 CS teachers and eight CS instructors in higher education and analyzed using thematic analysis. The…

Incorporating computer science (CS) into K-12 education has been highlighted in recent years as an important way to promote computational thinking skills. The aim of this study was to investigate teachers' experiences with a new CS curriculum and address challenges to teachers during implementation. This study was designed to evaluate CS…

Computational thinking and programming have emerged as central 21st-century skills. Several countries have embedded these skills in their school curricula. This study investigates how an optional programming course affects eighth-grade mathematical problem solving in Norway using a quasi-experimental design with pre- and post-tests. These tests…

There is substantial evidence that incorporating interactive environments for game-based instruction has a significant potential to support the development of computational thinking and programming skills in primary education students. However, it is not clear whether a simulation game (SG) with different user interface elements, created via…

In this study, a personalized gamified recommender system was developed to help secondary-school students in Saudi Arabia learn computer programming. This recommender system supports those students by providing personalized recommendations to address their weaknesses and increase their motivation toward computer programming. A total of 60 female…

Based on a current Research to Practice Partnership (RPP) between a southeastern public university and a state virtual public school in the United States, ten high school teachers from a virtual school who teach Computer Science (CS) online participated in a summer workshop to collaborate through a participatory action research project regarding…

Citizen Development (CD) is a method of delivering low-code no-code (LCNC) development that empowers subject matter experts to design, develop, and deploy applications into production as though they were full-on, experienced coders. This paper explores teachers' perceptions around the potential for, and enactment of LCNC in our education system.…

This paper is about the development of a gamified application tailored to Generation Z (population born between 1997 and 2012) as an alternative to the text-based LimeSurvey (formerly PHPSurveyor). The study was conducted among students from the Department of Computer Science at University College Dublin. Data were analyzed from the perspectives…

The Ministry of Education in Saudi Arabia implemented a new computer science curriculum in 2008. There was speculation that many computer science teachers did not possess sufficient knowledge of computational thinking needed to teach this subject. To investigate this topic, a quantitative research study was conducted with 55 male computer science…

Computer programming is becoming an essential skill for young students regardless of their education or career goals. Therefore, for students to develop and for educators and researchers to accurately measure self-efficacy in and value for programming is important. Although student motivation in subject matter can be measured using self-report…

All primary school children in England are required to write computer programs and learn about computational thinking. There are moves in other countries to this effect such as the U.S. K-12 Computer Science Framework (CSF) for development. Debates on how to program and what constitutes computational thinking are ongoing. Here we report on a study…

In 37 states, an accepted computer science course may qualify or "flex" as a high school graduation requirement in lieu of a traditional requirement, such as mathematics. Applying a first- and second-order barriers framework (i.e., tangible impediments and personal beliefs), we examined views of 60 high school administrators. The…

Over the past two decades, the integration of computational thinking, as well as information and communications technology within educational programs, has gained importance. A primary obstacle to integrating computational thinking into teaching and learning is the level of teachers' knowledge, skills, and perceptions related to this topic. This…

Concerning the underrepresentation of female students in computer science (CS) classes at the K-12 level and math-intensive STEM fields, this study investigated the relationship between female students earning less credits in CS courses during high school and their STEM major choices. Data were drawn from a nationally representative sample of U.S.…

Computer science core instruction attempts to provide a detailed understanding of dynamic processes such as the working of an algorithm or the flow of information between computing entities. Such dynamic processes are not well explained by static media such as text and images, and are difficult to convey in lecture. The authors survey the history…