Differential-reinforcement-of-low-rate (DRL) schedules can be used to decrease, but not eliminate, excessive bids for teacher attention in a classroom. There are two primary methods of implementing a DRL: full session and spaced responding. Some research suggests that the full-session DRL may eliminate target responding. The purpose of the current…

As the ubiquity of virtual work--and particularly virtual project teams--increases in the professional environment, management and other professional programs are increasingly teaching students skills related to virtual work. One of the most common forms of teaching virtual work skills is a virtual team project, in which students collaborate with…

In quantifying and qualifying the scope of academic labour, workload models serve multiple ends. They are intended to facilitate equitable and transparent divisions of academic work, to provide academics with a sense of whether their workload is reasonable relative to their colleagues, and universities with a mechanism for rationalising the…

Wollack, Cohen, and Eckerly (2015) suggested the "erasure detection index" (EDI) to detect fraudulent erasures for individual examinees. Wollack and Eckerly (2017) extended the EDI to detect fraudulent erasures at the group level. The EDI at the group level was found to be slightly conservative. This paper suggests two modifications of…

Adoption of simulation in healthcare education has increased tremendously over the past two decades. However, the resources necessary to perform simulation are immense. Simulators are large capital investments and require specialized training for both instructors and simulation support staff to develop curriculum using the simulator and to use the…

A number of theories exist to explain why people gesture when speaking, when they produce gesture, and the origin of their gestures. This dissertation focuses on four individual variables that can influence gesture: (i) familiarity, (ii) imageability, (iii) codability, and (iv) motor experience. Four experiments were designed to determine how each…

For centuries, cadaveric dissection has been the touchstone of anatomy education. It offers a medical student intimate access to his or her first patient. In contrast to idealized artisan anatomical models, it presents the natural variation of anatomy in fine detail. However, a new teaching construct has appeared recently in which artificial…

To determine the appropriate level of product availability, most operations management textbooks introduce and define service level measures in a Business-to-Customer context. In other words, a retailer that wants to measure product availability in their store calculates the fill rate (FR) or cycle service level over an infinite review horizon.…

Crises threaten high-priority goals of impacted organizations. In the field, trainings range from overviews of crisis plans to full-scale exercises that simulate a crisis. In the classroom, simulations engage multiple learning styles, and allow students to reflect on observations and provide recommendations. The objectives for this unit activity…

Numerous studies have examined the acoustic correlates of sentential stress and its underlying linguistic functionality. However, the mechanism that connects stress cues to the listener's attentional processing has remained unclear. Also, the learnability versus innateness of stress perception has not been widely discussed. In this work, we…

Although differences in goodness-of-fit indices (?GOFs) have been advocated for assessing measurement invariance, studies that advanced recommended differential cutoffs for adjudicating invariance actually utilized a very limited range of values representing the quality of indicator variables (i.e., magnitude of loadings). Because quality of…

Virtual worlds, such as World of Warcraft and Second Life, have seen remarkable mainstream uptake in the last decade. Such environments have grown from hosting niche interest groups to providing sites for leisure, business and education for tens of millions of Internet users. Concurrently, a multi-disciplinary research field exploring the…

This study explored youth with Autism Spectrum Disorder (ASD) learning social competence in the context of innovative 3D virtual learning environment and the effects of gaming as a central element of the learning experience. The empirical study retrospectively compared the social interactions of 11 adolescents with ASD in game-and nongame-based 3D…

Virtual reality (VR) technology has improved in access and availability in the area of K-12 instruction, increasingly being cited for its promise to meet the varied learning needs of individuals with disabilities. This descriptive review of 25 research studies conducted in K-12 settings examined the defining characteristics of immersion levels…

Training School Principals as Talent Developers: An International Perspective focuses on how to prepare school principals to lead their schools by training and supporting teachers in their craft. The main goal of schools is improving teaching and learning in order to maximize students' potential to be college ready and career ready. Principals…