As the digital revolution unfolds, individuals are increasingly transforming their traditional homes into smart homes, adopting semi- and fully automated smart devices. This transformative shift, fueled by advancements in information technology, presents vast social and economic opportunities. Despite the burgeoning number of smart devices in the…

During the last quarter century, the diffusion of information and communications technology (ICT) in Sub-Saharan Africa (SSA) has been shaped by noteworthy socioeconomic determinants and arguably resulted in significant socioeconomic impact. The first essay in this dissertation is an enquiry into the statistically significant socioeconomic…

The purpose of the current study was to employ the technology acceptance model to determine the relationship between perceived ease of use, perceived usefulness, and behavioral intention to use mobile learning technology among undergraduate students in the United States. Before technological systems can provide organizational value, they must be…

With the increasing data security awareness of mobile crowdsensing (MCS) participants, smartphone app developers are continually developing technical security protections, but with little consideration on human behaviors. Information technology (IT) advancements seen in the introduction of homomorphic encryption and privacy preserving…

Population growth and migration patterns have shown an influx of residents from rural to urban environments. To deal with the problems caused by unprecedented urban influx, cities should plan to use technology in a smart and distinctive way. Tackling at the city scale is hard. But a set of smart buildings that are interconnected by technology will…

This qualitative case study identified whether corporate managers can implement mobile technology as an employee-training tool. Little research exists regarding mobile technology bused as a training tool for employees in corporations. The lack of research led to exploratory research questions to examine how mobile technology is used as an…

Screen media has become increasingly pervasive in our everyday lives and has profoundly changed the way people communicate and interact with each other. However, we are still unclear about the long-term influence of screen media use on our physical health, mental health, and social wellbeing. Children and adolescents are in an important stage of…

Purpose: The purpose of this mixed methods study was to explore and describe the communication technologies that community college students perceive are effective ways to receive information from their college. A secondary purpose was to explore and describe communication technology channels students perceive would be effective ways to receive…

This study explored parental and teacher perceptions of excessive technology and screen time and elementary students' academic performance, attention, addictive behaviors, behavior problems, and social interactions. This study's purpose was to gather teacher and parental input to understand the perceptions of how excessive technology and screen…

Today's emerging technologies have reshaped how we disseminate information, collaborate, report news, and interact with each other at home, school, and in our workplaces. How we as observers, consumers, and reporters of crime have reshaped the nature of our law enforcement officers' role in our community. New technologies have been introduced to…

With the rapid increase of smartphones and tablets, security concerns have also been on the rise. Traditionally, Information Technology (IT) departments set up devices, apply security, and monitor them. Such approaches do not apply to today's mobile devices due to a phenomenon called Bring Your Own Device or BYOD. Employees find it desirable to…

This dissertation addresses three separate questions in human capital and development economics. In the first chapter, I study how college admission concerns drive students' field choices in a field-specific college admission system. To study this question, I leverage a college admission policy reform in Ethiopia that sharply increased the…

Through a content analysis, this study sought to examine women's digital literacy practices during the 2019 Algerian popular movement called the Hirak. Data were collected from Twitter. The selection criteria for the sampling was set to be user-generated content mined through the hashtag [foreign characters omitted]# (#Let_her_speak). Tweets,…

In the past few decades, digital technologies have profoundly altered virtually every aspect of human life. While the direct impact of digital technologies on individuals' economic welfare or personal behaviors has attracted considerable attention, the interplay of digital technologies with social connections remains underexplored. Indeed,…

The roadmap towards the commercialization of goods and services has been continually enhanced and modified to accommodate a more digital landscape. Businesses are building more robust websites and point-of-service opportunities that do not require human intervention. In turn, consumer shopping patterns and behaviors have shifted in response to…