This article provides a task that can be used effectively for exploring arrays in middle and upper primary schools, and the notion of prime and composite numbers in particular. As students are engaging in these activities, teachers can encourage them to record their arrays both diagrammatically and as number sentences.

Video games are an established part of popular culture, and frequently used in educational settings worldwide. There is now a substantive body of research suggesting positive outcomes of their use in classrooms. In spite of this, there is a dearth of research synthesizing the outcomes of these studies. This is particularly so in relation to the…

This meta-analysis determined game-based learning's (GBL) overall effect on students' computational thinking (CT) and tested for moderators, using 28 effect sizes from 24 studies of 2,134 participants. The random effects model results showed that GBL had a significant positive overall effect on students' CT (g = 0.677, 95% confidence interval…

Almost all educational systems still rely on traditional teaching methods: children must absorb huge uncorrelated amounts of information from various disciplines, multidisciplinary aspects are not developed, the fun factor is missing in most of the classes. Many children sometimes do not fully understand the presented theoretical concepts and…

In this paper, to handle the problem of the quick evolution of cyber-security attacks, we developed the iMonsters board game and proposed the attack and defense knowledge self-evolving algorithm. Three versions of the iMonsters were launched in 2013, 2017, and 2019, respectively. Accordingly, the cyber-security ontology can be refined by the…

It is challenging to utilize learning analytic technologies to examine gameplay log data for game-embedded assessment in the field of game-based learning. Analytical approaches based on a new perspective focusing on complicated contextual data are imperative in the current scenario. A relatively new concept called precision education, which…

The Inclusive Assessment of Computational Thinking (CT) designed for accessibility and learner variability was studied in over 50 classes in US schools (grades 3-8). The validation studies of IACT sampled thousands of students to establish IACT's construct and concurrent validity as well as test-retest reliability. IACT items for each CT practice…

This participatory action research (PAR) study describes the Flagway program at New England College (NEC). The purpose of the study is to share the historical origins of the Flagway program, discuss how Flagway is being implemented with college students at NEC, and describe initial effects of the program on middle school students who score in the…

During the 2014-2015 academic year, 1,148 students registered and 820 elementary, middle, and high-school students played the New Digital Energy Game (NDE) game in the Houston Independent School District (HISD). The NDE game was designed to enrich students' science experiences in order to stimulate their interests and attitudes to pursue science…