Thesis advisor: Marc L. Snapper / Chapter 1: The design of a novel first aid smart fabric that is linked to a biologically active molecule through an event specific cleavable linker is described. Successful functionalization of a cellulose filter paper fabric mimic and the synthesis of a linker which is potentially selectively cleavable in the presence of blood have been achieved. Chapter 2: Synthetic studies towards the total synthesis of Torilin, a sesquiterpene guaiane natural product with interesting biological activities are described. The synthesis of the hydroazulene core of Torilin is accomplished through a cyclopropanation/ Lewis acid mediated fragmentation of a highly functionalized polycyclic system which is rapidly accessed through the intramolecular cycloaddition of cyclobutadiene. / Thesis (MS) — Boston College, 2013. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Chemistry.

Thesis advisor: Ted Youn / The purpose of this study was to examine college pathways or college access and success of rural, first-generation students. Most research on college pathways for low- and moderate-income students focuses on those students as a whole or on urban low-socioeconomic status (SES) students. (Caution is in order when generalizing the experiences of low-SES urban students to those of low-SES rural students.) The literature reveals that rural students attend college at lower rates than their urban and suburban counterparts and are likely to have lower college aspirations. Why such differences exist remains highly speculative in the literature. Especially absent is knowledge about how rural culture interacts with rural student behavior. Current research on pathways primarily examines factors used to predict college aspirations, participation, and completion of rural students. This ethnographic case study examined why and how such factors influenced students in a rural, high poverty county in southern West Virginia. The study explored rural cultural values and how rural culture influenced college pathways. All students in the sample had attended high school in the selected county and were enrolled in West Virginia two- and four-year public institutions. This study found that attachment to family significantly influenced students' college-going decisions and behaviors. Students' parents, siblings, and extended family provided support and encouragement necessary for high educational aspirations, college-going, and persistence. Attachment to family made it difficult for students to leave the area. The decision to leave, return or stay was difficult for rural students given the strong attachment to family, place, and community; yet, the lack of economic opportunity in the area affected the decision as well. Cultural legacies, traditions, and norms influenced rural students' college-going and persistence. In addition to family's vital role in the success of rural students their high schools, communities, and peers were also relevant. Given the importance of family in the lives of rural students, local, institutional, state, and federal policies and practices must keep families involved and replicate family support models. / Thesis (PhD) — Boston College, 2011. / Submitted to: Boston College. Lynch School of Education. / Discipline: Educational Administration and Higher Education.

Thesis advisor: Karen D. Arnold / For decades, critics have been calling attention to the slow pace of change in higher education (Cohen & March, 1974; Kliewer, 1999; Menand, 2010; Murray, 2008). This pace is clearly at odds with the significant reform necessary to meet the rapidly changing needs of and demands upon the system. Despite the inertia of the past, it seems imperative that we find approaches to innovation that will facilitate increased college access and cost management. This study examined one organization—College Unbound—that identifies itself as a potential disruptive innovation, an innovation that meets the needs of an underserved population, with the potential to “disrupt” the way entire sector operates (Christensen, 1997). Empirical applications of disruptive innovation theory to higher education are limited, and yet there is a strong rationale for its application to the challenge of increasing access and persistence. In an effort to increase understanding of how disruptive innovation might impact higher education, this study looked at how the characteristics of College Unbound and its relationship to the external environment affected the potential capacity of the organization to disrupt the field of higher education. One common characteristic of disruptive organizations is having a enough structural flexibility to respond to changing market and environmental needs (Christensen, 1997). At College Unbound, the primary pivot was a shift in the organization’s target population, from full-time traditional-aged college students in the first three years of the program, to a model of educating adult learners. This transition occurred in response to both the external market, and to tighten the alignment between College Unbound’s staff and internal resources. College Unbound has also faced concerns from both internal and external audiences because of perceptions about quality. To address these concern, College Unbound adapted by changing its internal configuration, and its external partners and relationship to the external environment. Based on these findings, implications for disruption and innovation in higher education are discussed. / Thesis (PhD) — Boston College, 2015. / Submitted to: Boston College. Lynch School of Education. / Discipline: Educational Leadership and Higher Education.

Thesis advisor: Dale Herbeck / The established standard for incitement articulated in Brandenburg v. Ohio (1969) has developed into a staple of First Amendment law. The Brandenburg standard for incitement works in the real world, but questions have been raised about whether it can be extended into cyberspace. This thesis examines this question through an analysis of threatening web sites such as the Nuremberg Files, and accompanying jurisprudence. The ability of web sites to incite illegal action is undoubtedly compromised by the characteristics that differentiate them from the physical world—What is to be done when laws intended to encompass a much simpler form of expression lose their relevance? / Thesis (BA) — Boston College, 2010. / Submitted to: Boston College. College of Arts and Sciences. / Discipline: Communication Honors Program. / Discipline: Communication.

This qualitative dissertation explored the professional learning experiences and perceived needs of four beginning high school English teachers in two NYC schools and the ways and means those needs were being addressed or not addressed. Through in-depth interviews with the teachers, my renderings from the interviews focused on how discourse shapes an understanding of the professional learning opportunities that operate as openings and constraints for teachers’ professional growth. I drew on the work of historian Michel Foucault as a theoretical framework to examine the production of a teacher’s sense of “self” as an effect of power/knowledge relations circulating within the dominant school discourses in which they are situated and the larger educational context at this historic moment.

Within the disciplines of education and political science, the phenomenon of the voluntary transfer of policy ideas or practices from elsewhere, or “policy borrowing”, is often the topic of intense debate and study. The study of policy transfer also has strong links with the field of diffusion. Scholars in these fields study cases of policy transfer to understand (1) what motives and mechanisms cause policy diffusion and transfer, and (2) how policies are adapted, or reinvented, in the process of being transferred. The majority of such studies have focused on state-to-state cases of policy transfer involving predominantly government actors. Yet, a growing but still limited number of studies have considered the ways policy entrepreneurs have initiated transfer and utilized networks to bring about and implement policy ideas taken from elsewhere. Teach First provides a unique case-study through which to investigate the role of policy entrepreneurs and networks in shaping the process of policy transfer and reinvention. Teach First launched in 2002 as a non-profit organization and innovative teacher training programme based in London. The scheme, proposed and implemented by leaders within the private sector but heavily funded by the central government, was publicly linked to the U.S. programme Teach For America (TFA). Like TFA, Teach First’s purpose was to improve the schooling of disadvantaged pupils by recruiting elite university graduates to teach for two years in under-resourced schools. My research aimed to uncover how and why this policy was first conceptualized and launched as well as how it was reinvented in the process by those individuals and groups involved. Thus, through a case-study of Teach First’s emergence, this study investigates: What roles do policy entrepreneurs and networks play in policy transfer and diffusion processes? and How are policy entrepreneurs and networks involved in reinventing policy during the transfer process? To explore these research questions, I carried out semi-structured interviews with more than 50 individuals from various sectors who were involved in the creation of either Teach First or TFA. After transcribing all interviews, I used a form of narrative analysis to reconstruct the policy story of how Teach First emerged. In the process, I uncovered and accounted for the diversity of motives, institutional pressures, and contextual factors shaping Teach First’s development with a focus on the policy entrepreneurs and networks. Drawing on previous research in policy transfer, innovation-diffusion, and institutionalism to analyze the policy story, I concluded that both policy entrepreneurs and networks were responsible for bringing about transfer of TFA to England and shaping the nature and extent of its reinvention. This temporal process was furthered shaped by the highly politicized nature of initial teacher training in England, which limited the autonomy of policy entrepreneurs and forced further adaptation of Teach First in ways that its original sponsors had not intended. I also discovered that, while the TFA model played an influential role in this process, TFA was not generally used as a guiding model during implementation. Furthermore, I argue that in the process of mobilizing support for Teach First and implementing the idea in its first year, a new network emerged and represented a potentially influential new voice in education. This study aims to contribute to (1) the knowledge of the roles of policy entrepreneurs and networks in policy innovation, diffusion, and transfer and (2) the growing but still limited research on Teach First. This study also provides a foundation for further studies of Teach For All, an organization co-founded in 2007 by Teach First and TFA, which works to spread the programme globally. Through Teach For All, at least thirty-eight other countries now have programmes modeled on TFA and Teach First, though little research has examined how Teach First came about and spread in this way. Finally, the research also illustrates the value of a methodology not often used in transfer studies – narrative reconstruction – through which data is formed into a storied narrative to account for the complexities of the contexts and the socially–constructed views of the diversity of actors involved in policy-making and transfer.

This research study explores the ways in which articulations of belonging are expressed by a small number of second year education undergraduates in a post-1992 university in the UK. Issues of student engagement and belonging in Higher Education (HE) have been the subject of research within recent years as a way to enhance rates of student retention and success, as the Widening Participation agenda has realised a changing demographic within the traditional student body. This study focuses on the First Generation Student (FGS), as reflective of the non-traditional student, who is subject to a negative framing within the educational literary discourse. The research adopts a metaphorical lens to locate the FGS as migrant within the HE landscape and to consider HE institutional efforts to foster a sense of belonging, as a strategic tool for success, as a colonising process. Working within an ecological framing of the topic, the study focuses on the differing contexts within which the research participants operate and considers the impact these have upon student engagement with the university. As a way to foreground respectful working with research participants, a person-centred approach has been employed, using a narrative inquiry methodological framework. Voices of the participants, as narrators, are privileged within this study in order to afford them the opportunity to add to the ongoing conversation on belonging. Creative strategies, based upon photo- and metaphor-elicitation, have been employed to facilitate discussion of the abstract and intangible concept of belonging and to provide a participatory nature to this research study. Findings signal a strong resolve by these narrators to overcome obstacles in their path to success within what is often an unfamiliar terrain within HE. The potentiality of the individual is privileged, showing strengths that are brought to the world of study which are often unrecognised by university practices. The affective dimension of belonging is emphasised within the research and metaphors of belonging, articulated by the narrators, offer alternative conceptual structurings which privilege aspects to do with security and adventure. Such insights afford opportunities to view belonging from differing perspectives, to re-figure ways in which students see themselves within HE processes, and to alert staff and personnel to new ways in which they might view the non-traditional student. Aspects of valuing the diversity of students and of a person-centred approach to working are viewed as key to creating the possibilities for belonging.

The purpose of this project is to argue the effectiveness of utilizing comics as a learning tool in the first-year composition classroom to help students better understand synthesis. The two main features of comics that help teach synthesis are comic panels and comic closure. Library research was conducted to give insight into the history and terminology of comics, the value of comics in the classroom and in the field of rhetoric and composition, the practicality of using visual rhetoric and literacy in the classroom, and synthesis in the first-year composition classroom. I furthered my research by conducting a retrospective account of my own synthesis comic that I created during my graduate program. I analyzed how creating the synthesis comic helped me to better understand synthesis. I also analyzed how I was better able to effectively execute synthesis specifically through the genre conventions of panels and comic closure. Based on insights from my retrospective account, I will illustrate how the scaffolding exercise of creating a synthesis comic can be an effective tool in the first-year composition classroom. Additionally, I will offer suggestions for further research on the significance of this scaffolding exercise. Comics are becoming more widely valued in academia at large, as well as valued specifically in the field of rhetoric and composition. It is my hope that this thesis will contribute positively to this trend.

This dissertation introduces Inverse Synthetic Array Reconciliation Tomography (ISART), an algorithm that exploits the short-time accuracy of inertial navigation systems (INS) and the time-stability of radio frequency (RF) positioning algorithms to achieve a high level of positioning accuracy. Novel array processing and data fusion techniques are employed to acheive performance far greater than RF and INS algorithms previously developed. This research is directed toward addressing the need for a viable tracking solution for firefighters and other first responders in urban and indoor environments. The approaches in this work are fundamentally different from other RF-INS fusion approaches, in the way we combine INS data with RF data. Rather than simply fusing the measurements from two systems that are estimating position (or states directly related to position) we use the inertial navigation data to improve the accuracy of our RF estimates at the signal level, before integrating them into an overall fusion system through the use of an extended Kalman filter (EKF). This work outlines the theoretical basis for ISART, and shows the results of simulations that support the claimed accuracy improvement of the ISART algorithm over existing methods. The viability of ISART in real world settings is then examined through the results of three field tests what were conducted in support of this research.

Test Driven Development (TDD), Model-Driven Development (MDD), and Test Case Generation with their associated practices and tools each in their own right promise to deliver robust higher quality code more economically then other approaches. These process are not mutually exclusive but are not typically used together. This thesis develops a combined approach using complimentary aspects of each of the above three process. Test cases are described, generated, and then injected back into the model, which is then used to produce the test and production code. We have enhanced a model-driven tool to support the approach, adding a test case generator, capable of understanding augmented MDD software model and utilizing the constraints captured in our test-centric language to generate model-level test cases back into the model. Our results show that, with a reduction in overall effort one can produce a tested model-based system in which its test and implementation for multiple platforms such as C and Java, using one of multiple test xUnit frameworks.