There is a great disparity in college-going rates between students from the highest and lowest socio economic quantiles in the United States. This quantitative study looks at messages students receive about college as a way to explore reasons why students choose to attend or not to attend college. [The dissertation citations contained here are…

The explosion of the Internet and prominence of social media platforms have created a dynamic online information ecosystem. The roles of traditional gatekeepers of credible information (e.g., news organizations) have been diminished, and individuals are often on their own in evaluating an abundance of information online coming from more sources…

Non-evidence-based practices (NEBPs) are interventions that have not been indicated by research to be effective in treating the core deficits of autism or the related behavioral challenges across developmental domains. Under the umbrella of NEBPs are the interventions for autism that are physically and/or emotionally harmful, as well as those that…

The United States (U.S.) is in the midst of a paradigm shift in who creates news. It is widely known that the internet has in the past few decades displaced television and print newspapers as the primary medium where news is consumed. However, the past two decades have also seen a shift in "who" is communicating the news. People…

This quantitative study endeavored to compare a new strategy of making irrelevant information less salient with a common reading strategy of highlighting to determine which would best aid students in making connections within and between multiple texts. Participants were 60 high school students, ranging in age from 14-17 years old. The adolescents…

Information scholars, educators and librarians have grappled with defining the concept of information literacy for decades--at least as far back as the 1970's--with the most prominent common thread being as a set of skills. In pedagogy and practice, what higher education currently calls information literacy is delivered more akin to research…

In the United States, the internet is a vital resource for LGBTQ+ youth to meet their sexual and reproductive health information needs, especially those who cannot receive necessary information from family, healthcare providers, and classrooms. In this dissertation, I present three papers that connect content moderation policies and their impacts…

In this action research study, I designed, taught, and analyzed results of a unit in my eighth grade English language arts classroom. The unit focused on supporting students' critical reading of online texts. My research questions were: (1) Within a focal unit, how did I support my students' critical reading of online sources? (2) Within a focal…

Socioscientific issues (SSIs), or controversial scientific issues with social implications, influence members of society regardless of demographic. SSIs are contentious and ill-structured, meaning they do not have a definitive answer. To properly equip students with the tools needed to handle SSIs, undergraduate science curricula emphasize…

Individuals rely on accurate information to make important decisions, but in the current environment the vast amount of misinformation present in society is complicating people's thinking. Many people fall prey to a cognitive bias called the continued influence effect, which occurs when they continue to use misinformation even when they have seen…

Learning centers offer academic resources to postsecondary students to aid in their success. Despite deep work examining the efficiency of these learning centers, the field still does not know enough about students' experiences with these learning centers' resources. By understanding the mechanisms and experiences of students as they learn about,…

The immigration process in the United States has undergone constant changes and evolutions, each with its own rules, regulations, protocols, nuances, and consequences. Keeping track of those changes is a challenge for even the legislators who are charged with regulating and monitoring it. Undocumented students, who have arrived here under many…

This dissertation explored how effectively first-year writing (FYW) evaluated and selected sources for their researched writing assignments. Though students were taught how to access sources from the library and offered sources on the course management system, most often they obtained sources via the open internet. As mis- and disinformation…

The gaps in the literature necessitated an examination of what is known and should be known about career advancement to full professor at the university level. The literature revealed that more research was needed to guide those who mentor faculty to meet the needs of those pursuing future careers in academia. This dissertation is a qualitative…

Some college, no degree (SCND) students are adults aged 25-64 who have earned college credit but no degree (Shapiro et al., 2019). There are currently 36 million adults in the United States with some college but no degree (Lumina Foundation, n.d.; U.S. Census Bureau, 2018). Reengaging this population to complete a degree or credential will assist…