The field of computer science has long been plagued by issues of diversity - in particular, attracting and retaining those historically marginalized in computing contexts. This is a great loss to the field, to the future of innovation, and to society. Perhaps most importantly, it is an incalculable loss to those populations excluded from pursuing…

Theories of writing process have informed the teaching of writing for the past forty years, providing writing mentors with a language of prewriting, drafting, revising, editing, and publishing that broadens ways to invite young writers to approach composition. In the past forty years, new technologies for composition have impacted the products,…

Research regarding outdoor environmental education programs for youth tends to be quantitative in nature, examining cause-and-effect relationships between program content and participants' behavior and attitudes. Some researchers have suggested that programs that help foster an affective connection with nature in its participants may have more…

Background: Poor dietary behaviors are a known risk factor for many chronic diseases (Patrick et al, 2006). Nearly 80% of chronic diseases are reversible or preventable with a healthier lifestyle (Mauriello & Artz, 2019). Despite this, nutrition counseling is only occurring in 24-45% of primary care visits (Gans et al, 2003). Improved…

The purpose of this institutional ethnography was to explicate the social relations of broadband adoption through the public programs implemented by the Media Mobilizing Project (MMP) between 2009 and 2013, when they operated for the first time in alignment with federal regulations that orchestrated the practice of the Broadband Technology…

This dissertation maps the landscape of the cross-national educational transfer of American higher education in the Arabian Gulf region, with a case study of Georgetown University's School of Foreign Service in Doha, Qatar. It examines how and why Qatar has borrowed, and Georgetown has lent, the American model of higher education, specifically…

A 2014 study found that more than half of all Americans aged 16-74 do not possess the literacy skills needed to adequately cope with the demands of day-to-day life, with over 13 million people in the United States alone considered to be functionally illiterate. There have been numerous efforts to address these high illiteracy rates by way of Adult…

Technology is now being utilized in schools in an effort to address the lack of engagement most students have experienced in mathematics when learning foundational skills at the elementary school level. While there are a number of studies that have described teacher perceptions of engagement through the use of technology during the school day,…

Scholars and educators have described participation in target language (TL) communities as one of the primary aims of language learning, holding a fundamental position in ACTFL's (2011) "Standards." Limited work has been conducted to describe how students participate in and gain access to these TL communities through various forms of…

The purpose of this qualitative case study utilizing ethnographic methods was to understand how family members' participation in Digital Home, a community-based technology program in an urban mid-sized Midwestern city, built on and fostered Latino immigrant families' community cultural wealth (Yosso, 2005) in order to increase their abilities to…

This study investigates the stories of youth makers who participated in the Making for Change (M4C) program at a community-based makerspace. The purpose of this study is to understand what an equity-oriented makerspace might look like and why it matters to youth learning, identity, and agency by foregrounding the voices and experiences of youth…

This is a qualitative study of lesson study implementation and its impact on instructional practice in mathematics in a district in California. Four research questions guided this study: (1) What were the goals of the district and teachers as they relate to the implementation of lesson study in this case? (2) What were the relationships between…

A major challenge for Information Technology (IT) programs is that the rapid pace of evolution of computing technology leads to frequent redesign of IT courses. The problem is exacerbated by several factors. Firstly, the changing technology is the subject matter of the discipline and is also frequently used to support instruction; secondly, this…

For more than two decades, the medical informatics community has worked towards representing evidence-based guidelines in computer code, intended to be executed at the point of care. The purpose is to close the gap between evidence of best medical practices and the care that patients receive. Most informatics work has taken a…

This dissertation is a study of scientific collaboration at the Center for Embedded Networked Sensing (CENS), a modern, multi-disciplinary, distributed laboratory involved in sensor network research. By use of survey research and network analysis, this dissertation examines the collaborative ecology of CENS in terms of three networks of…