A door, a mirror, and a window are metaphors for how Service-Learning Teaching Assistants (S-LTA's) made meaning from the unfamiliar in their service-learning (S-L) experience. Standing at the threshold of the door, the participants entered the experience and take you through their feelings as they encountered the unfamiliar. Once passed the door,…

Halmos (1980) once described problems and their solutions as "the heart of mathematics". Following this line of thinking, one might naturally ask: "What, then, is the heart of problems?" In this work, I attempt to answer this question using techniques from statistics, information visualization, and machine learning. I begin the…

This qualitative research reports on the narratives of six community educators and utilizes anatomy of story as a framework. The research question directing this study was: What can we learn from the journeys and trajectories of community educators? Supporting sub-questions included: (1) what are their efforts fostering adult education? and (2)…

Preservice teachers hold metaphors and personal beliefs about teaching that they carry with them into their first teaching experiences. These metaphors tend to persist through challenges. This qualitative study investigates five preservice teacher's metaphors and personal histories of education through three phases; university student,…

Florida family court mediation programs have typically been assessed with quantitative analysis. To understand the complexity of the experience of being a family mediator, it was necessary to explore how mediators practiced through qualitative research. Metaphors have been considered to be representations of mediators' mental models regarding…

Calculus is used across many physics topics from introductory to upper-division level college courses. The concepts of differentiation and integration are important tools for solving real world problems. Using calculus or any mathematical tool in physics is much more complex than the straightforward application of the equations and algorithms that…

Drawing upon a postmodern ethnographic approach, the modes of inquiry into this qualitative study included observation and data analysis in order to represent a particular community of students: first year college freshmen from a mid-size, religiously-affiliated university in the southern United States. The methods included artifact…

Media literacy is touted as a necessary life skill for cultural citizenship, yet as it is generally practiced there is little engagement with sustainability issues. In order to gain insights into why this is the case, this research investigated how media literacy practitioners use metaphors to frame both the role of media education in the world…

Despite the growing interest in examining the link between peer-peer collaborative dialogue and second language (L2) development in recent years (Swain, Brooks, & Tocalli-Beller, 2002), much of the empirical work in this regard focused on face-to-face communication, leaving the operationalization of collaborative dialogue in text-based…

In recent years, L2 researchers from the sociocultural and cognitive linguistic perspectives have emphasized the importance of properly organized explicit and in-depth grammar instruction for second or foreign language learning. Such instruction is believed to lead learners to systematic understanding of the target features faster and more…

Thousands of U.S. faculty travel abroad each year to teach host-country students (George, 1995). This study explores the "teach-abroad classroom", defined as "the teaching and learning processes and interactions between faculty and students" in this learning environment (George, 1987, 1995; Slethaug, 2007). Faculty and student…

This qualitative research study utilized Noblit and Hare's (1988) meta-ethnographic approach to synthesize findings of five dissertations that focused on distance learning support services for adult learners. Noblit and Hare's (1988) meta-ethnographic approach consists of seven phases. Each meta-ethnographic phase guided the identification process…

This qualitative inquiry explored the personal reading interests of 42 10th-grade students as they selected and began reading a novel. The study's goal was to inform those interested in supporting students' reading interests of what students from one rural school could and could not verbalize about their personal reading interests. The…

Unclear conceptualizations of the leadership function set forth by contemporary school counseling frameworks exist. The purpose of this phenomenological study was to contribute to understanding the leadership role of school counselors from their perspective as leaders. Ten experienced school counselors, who viewed themselves as leaders,…

In this dissertation, the denaturalization of migrants in the US and Italy as represented in newspaper crime reports was identified and compared to the opposing naturalization of Italian crime organizations in Italy and Wall Street/corporate criminals in the US. This was accomplished through careful, multidisciplinary, scientific analysis of over…