LGBTQ youth frequently experience bullying and harassment in the school setting. Teachers are in an ideal position to prevent student harassment, yet most don't have adequate training. This study evaluated the effectiveness of "Step In Speak Up," an interactive online simulation. In a randomized controlled trial, 1390 participants…

Science educators have begun to explore how students have opportunities to not only view and manipulate simulations, but also to analyze the complex sources of data they generate. While scholars have documented the characteristics and the effects of using simulations as a source of data in face-to-face, K-12 classrooms, how simulations can be…

The laboratory has occupied an important place in the general chemistry curriculum for well over a century, despite the fact that many have voiced concern about its value and utility. In an effort to potentially increase capacity in our general chemistry courses, we developed and implemented a hybrid laboratory curriculum that consisted of…

This article presents a pedagogical approach to training seminarians for faith leadership in the era of what Heidi Campbell has called "networked religion." It argues that the increasing digital mediation of religious practice, expression, and community represents an opportunity for students to explore and inhabit ministry sites and…

Research on how epistemic beliefs influence students' learning in different contexts is ambiguous. Given this, we have examined the relationships between students' scientific epistemic beliefs, their problem solving, and solutions in a constructionist computer-simulation in classical mechanics. The problem-solving process and performance of 19…

It has often been found that students appreciate hands-on work, and find that they learn more with courses that include a project than those relying solely on conventional lectures and tests. This type of project driven learning is a key component of "Inquiry-based learning" (IBL), which aims at teaching methodology as well as content by…

Immersion through Virtual Reality (VR) gives the subjective impression that the learner has a realistic experience (Dede, 2009). The pedagogical potential of VR provides the means of enabling constructivist places of contextualised learning. This paper aims to examine the potential the VR application "Mondly" may have to maximise…

Among schools of nursing nationwide, the competition for clinical sites, and insufficient numbers of nurse preceptors led nursing schools to turn away thousands of qualified applicants. Due to a shortage of clinical sites, shortage of nurse preceptors, and an increase in simulation technology, nursing schools used simulation clinical in place of…

Simulation-based learning environments are used extensively to support learning on complex business systems. Nevertheless, there exist studies that identify problems and limitations due to cognitive processing difficulties. Particularly, previous research addressed some aspects of model transparency and instructional strategy and produced…

As with all classroom innovations intended to improve geographic education, the adoption of virtual reality (VR) poses issues for consideration prior to endorsing its use. Of these, effectiveness, implementation, and safe use need to be addressed. Traditionally, sense of place, geographic knowledge, and firsthand experiences provided by field…

In this article we analyse: 1) one-component models of training; 2) the multi-component models considering transition of weak knowledge in strong and vice versa; and 3) the models considering change of working efficiency of the pupil during the day. The results of imitating modeling are presented, graphs of dependences of the pupil's knowledge on…

There is an ongoing debate about whether fixation durations during reading are only influenced by the processing difficulty of the words being fixated (i.e., the serial-attention hypothesis) or whether they are also influenced by the processing difficulty of the previous and/or upcoming words (i.e., the attention-gradient hypothesis). This article…

Purpose: This study predicted the effects of velopharyngeal (VP) anatomical parameters on VP function to provide a greater understanding of speech mechanics and aid in the treatment of speech disorders. Method: We created a computational model of the VP mechanism using dimensions obtained from magnetic resonance imaging measurements of 10 healthy…

The standardized generalized dimensionality discrepancy measure and the standardized model-based covariance are introduced as tools to critique dimensionality assumptions in multidimensional item response models. These tools are grounded in a covariance theory perspective and associated connections between dimensionality and local independence.…

Science education involves learning about phenomena at three levels: concrete (facts and generalizations), conceptual (concepts and theories), and metaconceptual (epistemology) (Snir et al. in "J Sci Educ Technol" 2(2):373-388, 1993). Models are key components in science, can help build conceptual understanding, and may also build…