This dissertation studies the advancement of consensus-aware technologies in the context of collective decision-making, focusing on the integration of these technologies into information systems to effectively represent, detect, and characterize consensus among people and other agents. Despite the proven value of collective intelligence in…

The meteoric rise in software and technology has altered the paradigm of information security and privacy. Classified information, stored earlier behind locked doors, is now stored on the internet on servers that can be accessed from anywhere on the globe. As a result of these advancements, we are now vulnerable to cyber-attacks. Cyber-attacks are…

Navigating indoors without a map can be challenging, especially for visually impaired individuals in unfamiliar settings. Many existing indoor navigation methods rely on building maps, pre-deployed infrastructure (like BLE beacons or RFID), or visual-based systems that require a clear line of sight to a camera. These requirements can make…

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…

Emotional intelligence (EQ) is a strong indicator of student academic success. Researchers have demonstrated knowledge of the usage of EQ applications by the K-12 student population but have not established significant findings with the student population beyond high school. The problem was that it was unknown whether the post secondary student…

One of the most important benefits of read alouds in the early years is the exposure children gain to new words. Although many early skills support later reading success, early vocabulary knowledge improves reading in several ways, including supporting comprehension of words that children decode; helping children recognize words more quickly;…

The purpose of this nonexperimental correlational quantitative research design is to examine if there is a relationship between parents' understanding of summative student score reports and accessing further resources online, while also examining the relationship between parents' comprehension of the summative student score report and other…

The purpose of this study was to examine character racial, ethnic, and gender representation of main and secondary of apps designed for preschoolers using a quantitative content analysis. Because of the design of characters for apps differs from other forms of media, this study examined traits associated with racial, ethnic, and gender groups…

Over the past decade the market for children's digital play activities focused on science, technology, engineering, and mathematics (STEM) has grown exponentially. One benefit to the growth in digital STEM play is that it can provide children opportunities to engage the cognitive skills and practices that can be valuable for formal STEM learning.…

The purpose of this study was to examine the most popular educational preschool apps available to consumers to establish their alignment with early literacy learning outcomes and learning science principles. More specifically, this study examined (a) the descriptive characteristics of popular educational apps detailed in the Apple App Store, (b)…

Children's exposure to technology primarily depends on parental decisions concerning when and how to introduce them to technology and some parents are not aware of the dangers on cognitive and social growth. However, there are significant research gaps on the factors that influence parental decisions on introducing preschool-aged children to…

The purpose of this study is to investigate how designers of commercial educational mathematics game apps describe various aspects of "integration". My investigation addresses several research questions, including what integration means to designers, why they build it into games, and how they do so. Integration is a concept described in…

Stress can have a negative effect on overall well-being, trigger physical disease, and contribute to mental health disorders. The 10-item Perceived Stress Scale (PSS-10) is frequently used in research. However, there are limited studies on the test-retest reliability of the PSS-10 with adults, and no studies could be identified that tested this…

Filling out printed forms (e.g., checks) independently is currently impossible for blind people, since they cannot pinpoint the locations of the form fields, and quite often, they cannot even figure out what fields (e.g., name) are present in the form. Hence, they always depend on sighted people to write on their behalf, and help them affix their…

Interpersonal connectedness (IC) is an essential social function across life but is critical for young children. IC begins at birth and is vital to emerging physiological and affect regulation, attachment, communication, and cognition. IC occurs through dynamic interactive behavioral coordination, resulting in an embodied dyadic state of shared…