Social and Behavioral Sciences Commons^™

Student Retention, Coping, And Communication: A Study Of Student Responses To A Common Read At A Small Liberal Arts College, Debbie Cunningham

Electronic Theses and Dissertations

College student retention has been researched for over half a century. Much of the research about student retention has examined easily quantifiable factors, such as demographic variables, or presumably objective measures of student readiness, such as SAT scores. The results of these types of studies demonstrate the complexities of retention and attrition and underscore the importance of examining retention within the local contexts of institutions.

This study adopts a communication perspective to examine the intersection of three critical constructs: student retention, student writing, and identity. By observing the ways in which students constitute their identities in essays submitted as part …

Fish Passage And Hydropower: Investigating Resource Agency Decision-Making During The Ferc Hydropower Relicensing Process, Sarah Vogel

Electronic Theses and Dissertations

Hydropower dams represent a significant challenge for the successful migration of sea-run fish, many species of which are in decline. Most hydropower dams in the United States are regulated by the Federal Energy Regulatory Commission (FERC), an independent federal agency responsible for granting 30 to 50-year licenses to projects for their continued operation. Licenses typically include conditions for the conservation of sea-run fish such as fish passage construction, operational changes, monitoring of effectiveness, and other mitigative conditions. While FERC remains the primary authority in licensing, the current regulatory framework stipulates input from other federal and state resource and regulatory agencies, …

Participatory Modeling Of Tidal Circulation On Maine Mudflats To Improve Water Quality Management Of Shellfish Areas, Gabrielle V. Hillyer

Electronic Theses and Dissertations

Over the past decade, researchers have become increasingly aware of the vital role stakeholder knowledge plays in understanding complex social and environmental problems. Incorporating stakeholder knowledge into understanding complex problems allows for greater awareness and identification of community needs and can help build partnerships to support the development of applied research. In this thesis, I demonstrate the value of stakeholder knowledge and research partnerships by focusing on the soft-shell clamming industry in Maine and how a complex collaboration between clammers, municipal officials, representatives from state agencies, researchers, and other partners relied on and build adaptive capacity to address complex water …

Getting Over The Dam: Overcoming Institutional Barriers To The Recovery Of Atlantic Salmon By Navigating The Social-Science/Policy Interface, Melissa E. Flye

Electronic Theses and Dissertations

The term governance has undergone somewhat of an evolution since its inception, originally describing the act of governing, it has come to represent a more collaborative form of governing which is distinct from hierarchical control models (Marin and Mayntz, 1991). Collaborative governance refers to the systems associated with public policy decision making and resource management which span the jurisdictional boundaries of public agencies, levels of government, and/or public and private spheres in order to pursue a public policy goal or outcome (Emerson et al., 2012). Environmental management is often considered an inherently collaborative effort, as ecological systems and species rarely …

Fragmentation, Frustrated Revolt, And Off-Shore Opportunity: A Comparative Examination Of Jihadi Mobilization In Central Asia And The South Caucasus, William B. Farrell

Electronic Theses and Dissertations

This research presents analysis for identifying common risk and resilience factors that contributed to or hindered Salafi jihadi mobilization of citizens of Central Asia and the South Caucasus and examines the extent to which these factors had differing internal and external outcomes on Salafi jihadi mobilization. Three levels of analysis provide examination of regime characteristics, behavior of jihadi organizations that mobilized individuals from the region, and case studies through interviews in communities affected by jihadi mobilization in Kyrgyzstan and Georgia.

This research reveals that early distinctions in Islamist subnational struggles had oriented violence towards governments within Central Asia, while neighboring …

Multi-Level Governance Of Climate Change Adaptation: United Nations Negotiations And Adaptation Project Implementation In Nicaragua And Samoa, Anna E. Mcginn

Electronic Theses and Dissertations

The rapid entry into force of the Paris Agreement reaffirmed, with certainty, that the international community would continue its efforts to mitigate greenhouse gas emissions and adapt to climate change impacts opening a new era of international cooperation on climate change. This thesis explores how both negotiations around climate change adaptation and adaptation project implementation have evolved in this post-Paris Agreement era (from adoption in December 2015 to present). Using the United Nations Framework Convention on Climate Change’s (UNFCCC) Adaptation Fund as the central lens, the chapters explore international negotiations around the Fund as well as two Adaptation Fund funded …

Mountain Livelihoods In A Time Of Change: A Case Study Of Upper Mustang In Nepal, Sandesh Shrestha

Electronic Theses and Dissertations

A case study was conducted in a remote Himalayan village—Yara—in the Upper Mustang region of Nepal. The goal of this study was to understand and assess the livelihood strategies of local people in the village. The study focused on understanding the socio-economic and environmental driving factors of livelihood vulnerability, prevalent livelihood activities, emergent livelihood strategies, and resulting livelihood outcomes in the village. We used multiple data generation methods, which included both qualitative social science and quantitative biophysical components. For the qualitative component, we utilized multiple data generation methods including key informant interviews, semi-structured household interviews, group discussions, and field observations. …

Social-Ecological Heterogeneity Shapes Resilience Of Small-Scale Fisheries: An Interdisciplinary Analysis Of The Mexican Chocolate Clam Fishery In Loreto, Mexico, Kara E. Pellowe

Electronic Theses and Dissertations

All benefits provided by natural systems are embedded within coupled social-ecological systems (SESs). Fisheries are clear examples of SESs: through fishing, humans affect ecosystem structure and functioning, and in turn, receive benefits, including sustenance, employment, and cultural value. Resilience, the ability to maintain structure and function in the face of change, is key to sustaining the social and ecological components of fisheries-related SESs and their interactions. Many factors contribute to resilience, including heterogeneity. By identifying heterogeneity in these complex systems, we are better able to understand the capacity of fishery-related SESs to adapt to change, and contribute to management that …

Mya Arenaria And Oxygen Isotopes: An Analysis To Suggest Season Of Occupation At Holmes Point East (62-6), Holmes Point West (62-8), And Joves Cove (44-13), Maine, Emily Blackwood

Electronic Theses and Dissertations

The ratio of oxygen isotopes (ẟ18O) derived from archaeological bivalves can be used to suggest whether a site was occupied seasonally or year-round. To address the question of seasonality at three archaeological shell midden sites along the coast of Maine, modern samples of the soft-shelled clam, Mya arenaria, were collected from tidal mudflats associated with each site once a month for one year. An average of six modern shells per month were analyzed with their resulting ẟ18O values used to establish monthly ranges to which the archaeological samples of Mya arenaria were assigned; association of the archaeological shells to a …

The Effect Of Public-Place Smoking Bans On Risky Health Behavior Among Different Races And Ethnicities In The United States, Muntasir Rahman

Electronic Theses and Dissertations

There is an established body of literature on the effect of public-place smoking bans on smoking behavior. However, these studies focus on the effect of the public-place bans on the overall population and ignore racial/ethnic heterogeneity, therein. Given that there is ample evidence of racial/ethnic differences in risky health behaviors (such as smoking and drinking) in the United States, research that sheds light on this differential impact is necessary. Thus, the two studies presented in this thesis work estimates the heterogeneous racial/ethnic effects of public-place smoking bans on smoking and drinking-related behavior of U.S. adults.

In the first chapter we …

Battle Over Black Bears: Investigating Perceptions Of The Black Bear Hunting Referendums In Maine, Francesca A. Gundrum

Electronic Theses and Dissertations

Human dimensions of wildlife is an emerging discipline that seeks to understand the complex relationships between people, wildlife, and their conflicts and/or interactions (Decker, Riley, & Siemer, 2012). Human dimensions utilizes several tested theoretical frameworks to investigate these complexities, such as cognitive hierarchy theory and wildlife value orientations (WVOs). Both of these theoretical frameworks were examined in this study, which investigated the content of news media during controversial American black bear (Ursus americanus) hunting referenda in Maine, and key stakeholder perceptions of black bear management. Maine is the only state that allows hunters to take a black bear over bait, …

Grower Risk And Community Perception: Impediments To Growing Maine's Aquaculture Industry, Avery W. Cole

Electronic Theses and Dissertations

Maine has a long and proud history of working waterfronts and commercial fishing. However, in recent decades, aquaculture, or the harvesting or growing of aquatic life, has emerged as another player in the coastal economy. Globally, aquaculture is experiencing the fastest growth of any food sector in the world as it subsidizes floundering wild-capture fisheries (FAO, 2014). Maine and the rest of the United States have not yet participated in this growth, which has led stakeholders and policymakers like the National Oceanic and Atmospheric Administration (NOAA) to advocate for massive improvements to the sector by 2020 (NOAA, 2016). To ensure …

Cognitive, Mood, And Cardiovascular Reactivity And Recovery In Response To Sadness In Remitted Major Depressive Disorder, Olivia Bogucki

Electronic Theses and Dissertations

Major depressive disorder is marked by high rates of relapse and recurrence. Research has suggested that formerly depressed individuals exhibit dysphoric mood or dysfunctional beliefs that are similar to currently depressed individuals while in a dysphoric, but not euthymic, mood and these changes prospectively predict relapse and recurrence over time.While there is still disagreement as to whether dysfunctional thinking or dysphoric mood characterizes remitted depression, these changes appear to be mood state dependent, or undetectable until activated by sadness. These findings have led to the hypothesis that cardiovascular functioning may also be mood state dependent in remitted depression; however, this …

A New Materialist Rhetoric: Theorizing Movement From A Rhetorical Ethnography Of Hiking, Bryan Picciotto

Electronic Theses and Dissertations

In the field of rhetoric, conventional concepts of movement depend on dialectical theories of materiality that posit matter is not rhetorical until acted upon by human sign or symbol systems. New materialist philosophy, which considers the dynamism of matter without situating materiality in dialectical relationship to language, provides a theoretical context for reconceptualizing the rhetoricity of movement. Working from a nondialectical approach to materiality, this dissertation theorizes how movement functions rhetorically, specifically within cultural practices of hiking. For this project, I participated in 15+ hikes at state and national parks in Maine, and generated a multimodal archive of 1,000+ audio, …

Climate Resilient Development And Discourse In The Peruvian Highlands, Jamie A. Haverkamp

Electronic Theses and Dissertations

This dissertation strives to rethink apolitical and ahistorical efforts for adapting to climate change in terms of a political struggle for survival in times of radical global environmental change. Drawing on ethnographic and participatory fieldwork with agro-pastoralists of the Peruvian Andes, government officials and international NGO actors, this dissertation follows emergent climate-resilient discourse of rapid glacier retreat as it travels from global origins and articulates with local culture and indigenous ecologies in the Cordillera Blanca. Through this research, I offer a critical interpretive analysis of modern, capitalist and rationalist ways of knowing and planning for climate change, finding that such …

Navigating Wilderness And Borderland: Environment And Culture In The Northeastern Americas During The American Revolution, Daniel S. Soucier

Electronic Theses and Dissertations

This dissertation examines the evolving interactions of nature and humans during the major military campaigns in the northern theatre of the American War for Independence (1775 – 1783) as local people, local environments, and military personnel from outside the region interacted with one another in complex ways. Examining the American Revolution at the convergence of environmental, military, and borderlands history, it elucidates the agency of nature and culture in shaping how three military campaigns in the “wilderness” unfolded. The invasion of Canada in 1775, the expedition from Quebec to Albany in 1777, and the invasion of Iroquoia in 1779 are …

New Methodologies For Examining And Supporting Student Reasoning In Physics, John C. Speirs

Electronic Theses and Dissertations

Learning how to reason productively is an essential goal of an undergraduate education in any STEM-related discipline. Many non-physics STEM majors are required to take introductory physics as part of their undergraduate programs. While certain physics concepts and principles may be of use to these students in their future academic careers and beyond, many will not. Rather, it is often expected that the most valuable and longlasting learning outcomes from a physics course will be a repertoire of problem-solving strategies, a familiarity with mathematizing real-world situations, and the development of a strong set of qualitative inferential reasoning skills.

For more …

Blacklegged Tick (Ixodes Scapularis) Distribution In Maine, Usa, As Related To Climate Change, White-Tailed Deer, And The Landscape, Susan P. Elias

Electronic Theses and Dissertations

Lyme disease is caused by the bacterial spirochete Borrelia burgdorferi, which is transmitted through the bite of an infected blacklegged (deer) tick (Ixodes scapularis). Geographic invasion of I. scapularis in North America has been attributed to causes including 20th century reforestation and suburbanization, burgeoning populations of the white-tailed deer (Odocoileus virginianus) which is the primary reproductive host of I. scapularis, tick-associated non-native plant invasions, and climate change. Maine, USA, is a high Lyme disease incidence state, with a history of increasing I. scapularis abundance and northward range expansion. This thesis addresses the question: “To …

An Economic Analysis Of Student Loan Default, Arianna Castonguay

Electronic Theses and Dissertations

Cumulative student loan debt in the United States has now surpassed $1.5 trillion. Moreover, since the turn of the century, cohort default rates of these loans have steadily risen across all types of institutions. The latest data from the U.S. Department of Education shows 10.8 percent of borrowers who entered repayment in fiscal year 2015 have defaulted within three years. In turn, the first chapter of this paper summarizes student loan policies as well as trends in debt and default. Furthermore, it highlights the consequences of high student debt and default for individual borrowers and the economy. Results show evidence …

Challenges To Economic Resiliency And Performance: Measuring The Regional Impacts Of Rurality And Space, Elena S. Smith

Electronic Theses and Dissertations

It is commonly observed that there are inequalities found in economic growth, development, and performance between different regions. Because of this, it is vital for regional planners to have knowledge to which economic problems are present (Armstrong and Taylor, 2000; Martin, 2005). With such knowledge, planners are able to tailor and implement regional policies in an informed manner that is better suited to address economic problems. Found in this work are two studies that contextualize separate economic problems which have been extensively discussed within regional sciences and rural studies.

The first study seeks to assess how a county’s degree of …

Learning Science: Physical And Life Sciences In Curricula Across U.S. Schools Of Nursing, Valerie C. Sauda

Electronic Theses and Dissertations

Nursing educators are being challenged to provide curriculum that meets the changing healthcare environment and demand for creative, innovative nurses to assist in transforming healthcare into the future (Benner, Sutphen, Leonard, & Day, 2010; Institute Of Medicine, 2011). The liberal education provided within a baccalaureate of science in nursing (BSN) degree program provides a diversity of courses within the curriculum, including courses in the natural, physical, mathematical, and social sciences (American Association of Colleges of Nursing [AACN], 2008). Although nursing programs have included science courses in curriculum since the early 1900s (Nutting & Dock, 1907), there is lack of nursing …

Leadership And Management, Michael Flanagan

Electronic Theses and Dissertations

This research paper review several themes on leadership evident in the literature (e.g., Cunningham, Salomone, & Wielgus, 2015; Fairholm, 2002; Hodgkinson, 2009; Sinek, 2011). Examples from the military and civilian sectors are also used to explore definitions of leadership. Each theme is examined and evaluated for optimal opportunity and efficiency in an attempt to improve the reader's leadership ability. Characteristics of effective leadership are also explored in order to describe key elements of leadership ability (Boyd, 1987). The paper also surveys some of the literature on differences between leadership and management in order to further delineate the management components of …

Local Food Policy & Consumer Food Cooperatives: Evolutionary Case Studies, Afton Hupper

Electronic Theses and Dissertations

Darwin’s theory of natural selection has played a central role in the development of the biological sciences, but evolution can also explain change in human culture. Institutions, mechanisms that govern behavior and social order, are important subjects of cultural evolution. Institutions can help stabilize cooperation, defined as behavior that benefits others, often at a personal cost. Cooperation is important for solving social dilemmas, scenarios in which the interests of the individual conflict with those of the group. A number of mechanisms by which institutions evolve to support cooperation have been identified, yet theoretical models of institutional change have rarely been …

Optimizing Legume-Based Nitrogen Fertility For Organic Small Grain Systems, Margaret A. Pickoff

Electronic Theses and Dissertations

In the past decade, Maine has witnessed a steady rise in consumer demand for organic small grain products, accompanied by the swift creation of new businesses that cater to this demand, including bakeries, flour mills, malt houses, and distilleries. Maine’s farmers have been slower to respond; only a small percentage of the 40,000+ acres of oats and barley being grown in the state, for example, is certified organic (National Agricultural Statistics Service, 2012). Given this combination of land resources, infrastructure, and consumer demand, Maine has the potential to become a regional leader in organic small grain production. According to our …

Juggling Multiple Roles: An Examination Of Role Conflict And Its Relationship To Older Adult Volunteer Satisfaction And Retention, Jennifer Crittenden

Electronic Theses and Dissertations

Volunteering among older adults has been associated with numerous benefits for older adults and their communities. As the U.S. population continues to age, new and continued opportunities for engagement emerge not just within the formal volunteering arena, but also within paid employment, caregiving, and informal volunteering. Grounded in role theory, this study examined the extent to which current volunteers experience role conflict and role enhancement between their volunteer role and other social roles that they occupy. Specifically, this study examined the following research questions: 1) Does role conflict predict satisfaction with, participation in, and/or intention to remain in the volunteer …

Climate-Driven Migration: Prioritizing Cultural Resources Threatened By Secondary Impacts Of Climate Change, Frankie St. Amand

Electronic Theses and Dissertations

Archaeological sites suffer increasingly destructive primary impacts of climate-driven natural hazards, including sea level rise, flooding, and erosion. Action is generally limited to mitigation and salvage of immediately threatened sites, with little attention or forethought given to secondary effects, such as destruction of interior archaeological resources by inland migration of affected populations. The United Nations predicts a growing trend in resettlement of climate-affected communities from areas where in-situ infrastructure adaptations are not economically feasible, legal, or physically possible. While adapting existing urban infrastructure (e.g., abating combined sewage overflows) is a viable option in the primary impact zone (e.g. coastal areas …

Characterization Of Ethanol-Related Phenotypic Differences Between C57bl/6j And C57bl/6nj Substrains: Role Of Cyfip2?, Matthew C. Hartmann

Electronic Theses and Dissertations

The C57BL/6 (B6) mouse is the most commonly used inbred strain in biomedical research, and has served as the basis for various large-scale genetic and genomic projects. Although the parental substrain, C57BL/6J (B6J), originated at The Jackson Laboratory, isolated breeding colonies are now maintained at numerous sites. This separation has resulted in genetic drift that has led to the emergence of phenotypic differences among these colonies. For instance, B6J mice display higher levels of voluntary ethanol consumption and increased locomotor responses to psychostimulants, relative to C57BL/6N mice (B6N). Initial progress has been made in elucidating the genetic bases of these …

Citizen Preferences For Marine Environmental Policy, Amy Bainbridge

Electronic Theses and Dissertations

The growing global population, combined with increased land use, has emphasized the demand for sustainable ocean management strategies. Among suggestions for these strategies is a closer examination of the visual impact that aquaculture sites may have on coastal homes, as well as perception and preferences on coastal issues including coastal hazards, impacts of development, and marine debris. Maine’s unique and extensive history, as well as geographic location makes it an ideal setting to study these vital coastal issues, as well as to assist decision makers with informed options for management and policy.

This research explores various coastal usages and issues …

Examining Citizens' Preferences For Aquaculture Using Discrete Choice Experiments, Olga Bredikhina

Electronic Theses and Dissertations

Over the last few decades, discrete choice experiments (DCEs) have become increasingly popular across different subfields of economics as a way to elicit citizens‟ stated preferences for product and service attributes as well as various environmental and infrastructure features. The DCE framework could be seen as a time- and cost-effective alternative to the revealed preferences framework that is based on data obtained using transactions observed in real-world markets. DCEs offer the advantage over revealed preferences data because they allow learning about consumer preferences for hypothetical products or product attributes without bearing the costs of introducing new products to the market. …

Designing A Comprehensive School-Wide Program In Character Development And Leadership For High School Students, Mark C. Reilly

Electronic Theses and Dissertations

All independent college preparatory schools maintain that they teach their students leadership and provide opportunities for character development. In addition, most colleges and universities are looking for students who possess strong character and leadership skills. With few exceptions, the leadership and character development programs of most independent schools do nothing more than provide students with opportunities to lead their peers through election to student government, the appointment of captains on sports teams, or through the leadership of non-athletic extra curricular activities such as clubs, yearbook, drama productions, or Model U.N. Typically these opportunities are supported and enhanced by surrounding the …