Children can experience unintentional injuries due to safety threats found in their environments (Centers for Disease Control and Prevention, 2008). Researchers have shown that children can be taught safety responses using behavioral skills training (BST) and in situ training (IST). Within the safety skills literature, there is evidence that…

Early Expressive language exposure is associated with child language acquisition and advantageous long-term developmental outcomes. The measurement of expressive language in a child's immediate environment is critical to the early identification of children who are at risk of low expressive language exposure, such as children with language delays…

With the large demand for technology workers all around the world, more people are learning programming. Studies show that human tutoring is the most effective way to learn for novice programmers. However, problems such as the inaccessibility to physical classes, prohibitive costs, and the lack of educators may limit students' opportunities to…

This doctoral dissertation explores diverse facets of online research and comprehension among college students with English as a second or foreign language (L2 students). The research involves three distinct investigations within this overarching theme. Firstly, the study delves into the online reading and writing practices employed by Korean L2…

Ubiquitous technology and agile organizational structures have enabled a strategic response to increasingly competitive, complex, and unpredictable challenges faced by many organizations. Using cyberinfrastructure, which is primarily the network of information, computers, communication technologies, and people, traditional organizations have…

Many of the commercial Computer-Assisted Language Learning (CALL) programs available today typically take a generic approach. This approach standardizes the program so that it can be used to teach any language merely by translating the content from one language to another. These CALL programs rarely consider the cultural background or preferred…

An achievement gap between Anglo and Mexican American students is profound in many school districts. The lack of academic vocabulary that many Mexican American students possess is a major constituent that contributes to this educational gap. Conversely, children who enter school with limited vocabulary find reading, difficult, resist reading,…

Using touch screens presents a number of usability and accessibility challenges for blind people. Most touch screen-based user interfaces are optimized for visual interaction, and are therefore difficult or impossible to use without vision. This dissertation presents an approach to redesigning gesture-based user interfaces to enable blind people…

The purpose of the study was for the researcher to develop and have evaluated the content, organization and ease of use of a computer-training program "Emergency Response Quick Start" book based on Information and Communication Technology environmental designs. This book was most notably based on underutilized women social networking…

As India aspires to become the information and communication technology (ICT) leader in the world, the education of its children is a primary concern. While India's policymakers expect ICT to usher in promising education changes, there is a limited understanding of how computers are used and negotiated in India's schools. This dissertation is an…

This dissertation reports findings from a study documenting the use of multimedia technology among Indigenous language communities to assist language learners, speakers, instructors, and institutions learn about multimedia technologies that have contributed to Indigenous language revitalization, education, documentation, preservation, and…