This paper builds on a range of traditions in educational research and design to argue, with empirical evidence, that constructing powerful instructional materials and approaches that work at scale requires a grounding in theory and a commitment to engineering practice, including rapid prototyping and multiple development cycles. Specifically, we…

The article focuses on estimating effects in nonrandomized studies with two outcome measurement occasions and one predictor variable. Given such a design, the analysis approach can be to include the measurement at the previous time point as a predictor in the regression model (ANCOVA), or to predict the change-score of the outcome variable…

An appreciation of experimental design is an important aspect of introductory statistics teaching in a wide range of applied disciplines, including medical statistics. Understanding the impact of design decisions on the choice of analysis method and subsequent interpretation of results can help to embed the importance of statistical thinking in…

Design education as a field is growing rapidly due to its potential to develop the capacity of students to become creative and imaginative thinkers. In addition to these key twenty-first century skills, design education can also equip students with problem solving skills and innovative capabilities. The purpose of this paper is to build an…

Cognition could be seen as a cascade of top-down and bottom-up processes across behavioural and psychophysiological layers in a cognitive architecture. Typical behavioural measurements used in education do not give information about lower cognitive layers. Event-Related Potentials (ERPs) derived from electroencephalography allow researchers to…

This study examined the use of analogy in architectural design. Its main goal was to provide an understanding of how experts and novices alike used visual analog thinking to generate satisfactory solutions during their design process. A series of controlled experiments were conducted in order to examine how this cognitive strategy contributes to…

Open Educational Resources (OER) integrated online courses provide a rich and a flexible learning environment to acquire knowledge and skills among undergraduates. A significant issue with OER-integrated online courses is the poorly addressed instructional design features. Instructionally rich online courses will have a greater impact on both…

Single case experimental design (SCED) is an indispensable methodology when evaluating intervention efficacy. Despite long-standing success with using visual analyses to evaluate SCED data, this method has limited utility for conducting meta-analyses. This is critical because meta-analyses should drive practice and policy in behavioral disorders…

We explore an innovative approach to learning design representations called course composition diagrams, which consist of interactive digital icons representing course elements, such as videos and quizzes. Course composition diagrams present a visual overview of course structure, including the placement and sequence of individual elements within a…

Educational research and best practices make clear that rigorous and effective instruction requires teachers to tap into the creative zones of students--to make learning come alive and engage them meaningfully. The deeper teachers take students into their thinking around the content, the more engaged they are in the classroom and the more powerful…

Machines produce and operate using complex systems of metadata that need to be catalogued, sorted, and processed. Many students lack the experience with metadata and sufficient knowledge about it to understand it as part of their data literacy skills. This paper describes an educational and interactive database activity designed for teaching…

Estimates of various variance components, universe score variance, measurement error variances, and generalizability coefficients, like all statistics, are subject to sampling variability, particularly in small samples. Such variability is quantified traditionally through estimated standard errors and/or confidence intervals. The paper derived new…

The instructional effects of customization features in child learning games have rarely been examined. This value-added study addresses the existing gap with regards to user-initiated cosmetic customization of environment elements (i.e., non-avatar customization). Participants (N = 143; M[subscript age] = 9.41) studied a biological topic for about…

This multiple case study investigates instructional designers' perceptions of online course quality, their use of cognitive load strategies when designing online courses, and whether utilization of these strategies contribute to online course quality. The participants of this study were instructional designers (n = 5) who worked in various campus…

In 1995, Theeuwes and Godthelp published a paper called "self-explaining roads," in which they argued for the development of a new concept for approaching safe road design. Since this publication, self-explaining roads (SER) became one of the leading principles in road design worldwide. The underlying notion is that roads should be…