Children with autism spectrum disorder (ASD) often find it difficult to communicate using body language and facial expressions to respond appropriately socially. This negatively affects the quality of their everyday social life. Children with ASD can learn to socially interact with virtual three-dimensional (3D) characters in animated games…

In the age of COVID-19, traditional teaching techniques are under scrutiny. Most concepts and labs in the area of information technology are intended to be taught face-to-face in labs using clusters and networking infrastructure. Simulation software's such as uCertify, Pearson online, etc.., are good alternative, but are not always a viable…

We experience (perceive, act upon and react to, and conceptualize) dynamical processes in nature as agentive. Expressed differently, we experience events as resulting from activities and interactions of "Forces of Nature" (such as wind, light, heat, fluids, electricity, substances, and motion) that are conceived of as powerful agents…

The aim of this study is to reveal the opinions of social studies preservice teachers about their experiences during an action research on mobile augmented reality. In line with the aim of the study, a total of 46 preservice teachers (25 female, 21 male) studying in the second year of a social studies education program of a state university in the…

An overarching motivation driving my research has been to further our theoretical understanding of how readers successfully comprehend challenging text. This article describes the theoretical origins of this research program and my quest to understand comprehension processes through the use of technology. Coh-Metrix was developed to measure, and…

Using multicultural children's literature is one way to help preservice teachers build cultural knowledge and awareness about diversity. Another possible practice, not commonly used, is the addition of emerging technology in conjunction with conventional instructional approaches. In this article, we reviewed incorporating a lesson about…

Studies on computer-mediated communication often compare the affective affordances of different technologies with face-to-face communication. This study aimed to understand how three different computer-mediated communication modalities may affect EFL learners' foreign language anxiety (FLA). Using a counterbalanced 3 by 3 factorial design, 30…

An overarching motivation driving my research has been to further our theoretical understanding of how readers successfully comprehend challenging text. This article describes the theoretical origins of this research program and my quest to understand comprehension processes through the use of technology. Coh-Metrix was developed to measure, and…

Virtual Environment for Social Information Processing (VESIP™) is a web-based social information processing assessment developed for youth in grades 3-7. VESIP was developed to address: (1) the broader assessment of social information processing in a variety of socially challenging situations; and (2) the need for technically strong and scalable…

Background: The clinical perfusionist is a member of the open-heart-surgery team and responsible for operating the life support equipment that replaces the function of the patient's heart and lungs and arrests and restarts the patient's heart in the course of a Cardiopulmonary Bypass (CPB) procedure. In the perfusionists scope of practice, the…

This mixed-methods study involved implementation of virtual field trip (VFT) projects in an online undergraduate foreign language (FL) course, with a close focus on four student participants' use of VFTs over four weeks. Participants explored an Italian city using desktop virtual reality; narrated their experiences, and created an annotated…

Random-effects meta-analysis methods include an estimate of between-study heterogeneity variance. We present a systematic review of simulation studies comparing the performance of different estimation methods for this parameter. We summarise the performance of methods in relation to estimation of heterogeneity and of the overall effect estimate,…

Purpose: Some confounders are nonlinearly associated with dependent variables, but they are often adjusted using a linear term. The purpose of this study was to examine the error of mis-specifying the nonlinear confounding effect. Methods: We carried out a simulation study to investigate the effect of adjusting for a nonlinear confounder in the…

The Monte Carlo method and related multiple imputation methods are traditionally used in math, physics and science to estimate and analyze data and are now becoming standard tools in analyzing business and financial problems. However, few sources explain the application of the Monte Carlo method for individuals and business professionals who are…

In recent years, NHS Ambulance Trusts throughout the UK have consistently failed to achieve their response time targets for both actual and potential life-threatening calls. To avoid a media and public outcry, the NHS response has been to change the basic parameters upon which the response time targets are calculated. An action learning study,…