Research on mental model representations developed by programmers during parallel program comprehension is important for informing and advancing teaching methods including model-based learning and visualizations. The goals of the research presented here were to determine: how the mental models of programmers change and develop as they learn…

Like digital technologies themselves, programming education is embedded in the colonial matrix of power, and access to programming knowledge demands immersion in the epistemologies of the Global North. While there is a growing body of work exploring ways to decolonise programming education, far more needs to be done. Current research focuses on…

Previous studies on writing and understanding programs presented evidence that programmers beyond a novice stage utilize plans or plan-like structures. Other studies on code composition showed that learners have difficulties with writing, reading, and debugging code where interacting plans are merged into a short piece of code. In this article, we…

This paper explores a major theoretical framework from psychology, Dual Process Theory (DPT), which has received surprisingly little attention in the computing education literature. DPT postulates the existence of two qualitatively different kinds of cognitive systems, a fast, intuitive "System 1" and a slow, reflective "System…

Much is known about the impact of vocabulary instruction on reading skills, word knowledge, and reading comprehension. However, knowledge of the underlying theories that guide vocabulary instruction and their potential impact on teachers' performance and/or students' achievement has not been investigated. In this content analysis, articles…

Wynn's (1992) seminal research reported that infants looked longer at stimuli representing "incorrect" versus "correct" solutions of basic addition and subtraction problems and concluded that infants have innate arithmetical abilities. Since then, infancy researchers have attempted to replicate this effect, yielding mixed…

Through a study of collaborative writing at a student advocacy nonprofit, this article explores how writers distribute their text planning across tools, artifacts, and gestures, with a particular focus on how embodied representations of texts are present in text planning. Findings indicate that these and other representations generated by the…

The climate, being a complex system, is difficult for people to understand. If better education is to be designed to improve the public's understanding of the subject, educators must be aware of the prior knowledge that students bring with them to the classroom since it is through that prism that people make sense of the world. As such, the aim of…

Purpose: The purpose of this paper is to gain insights into how a group of novice principals, all in schools that deployed principles of autonomy as mechanisms for improvement, conceptualized what the authors label "controlled autonomy"--a condition in which school leaders are expected to both make site-based decisions and be accountable…

This study investigated whether European American and Japanese mothers' speech to preschoolers contained exchange- and alignment-oriented structures that reflect and possibly support culture-specific models of self-other relatedness. In each country 12 mothers were observed in free play with their 3-year-olds. Maternal speech was coded for…

When conducting scientific research, experts in molecular and cellular biology (MCB) use specific reasoning strategies to construct mechanistic explanations for the underlying causal features of molecular phenomena. We explored how undergraduate students applied this scientific practice in MCB. Drawing from studies of explanation building among…

This article reports on the development of a theory-informed assessment instrument for use in evaluating environmental education programs. The instrument involves coding learners' brief reflective writing on five established educational and social psychological constructs that correspond to five important goals of environmental education:…