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Full-Text Articles in Social and Behavioral Sciences

Automated Identification And Mapping Of Interesting Mineral Spectra In Crism Images, Arun M. Saranathan Mar 2024

Automated Identification And Mapping Of Interesting Mineral Spectra In Crism Images, Arun M. Saranathan

Doctoral Dissertations

The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) has proven to be an invaluable tool for the mineralogical analysis of the Martian surface. It has been crucial in identifying and mapping the spatial extents of various minerals. Primarily, the identification and mapping of these mineral spectral-shapes have been performed manually. Given the size of the CRISM image dataset, manual analysis of the full dataset would be arduous/infeasible. This dissertation attempts to address this issue by describing an (machine learning based) automated processing pipeline for CRISM data that can be used to identify and map the unique mineral signatures present in …


Local Governmental Collective Action And Mandated Policy Implementation, Michael D. Roberts Mar 2024

Local Governmental Collective Action And Mandated Policy Implementation, Michael D. Roberts

Doctoral Dissertations

Groundwater depletion is a global concern. Around the world, groundwater supplies more than half the water used for agriculture and human drinking. Many other species and ecosystems are supported by groundwater and rely on the integrity of groundwater and surface water connections. Like many social and environmental problems, addressing the overextraction of groundwater requires collective action across governmental authorities and jurisdictions. To date, there are few examples of successful, voluntary groundwater management. To steer collective action at the local level, higher levels of government often use policy mandates. This dissertation examines the implementation of one such mandate. California’s Sustainable Groundwater …


Framing Fanart, E J. Nielsen Mar 2024

Framing Fanart, E J. Nielsen

Doctoral Dissertations

My dissertation, “Framing Fanart,” broadly theorizes media fanart, a form of transformative work that is enormously popular, transnational and transcultural, and at its heart an engaged response to a piece of media. Through physical and digital archival research, discourse analysis, and qualitative research methods, I consider specific examples of how fanart functions within these different framings. This work is some of the first to consider fanart broadly as both a lens through which to view patterns of cultural production and a discrete artefact which merits serious consideration as artwork in its own right.


Associations Between Early Childhood Sleep, Memory Function, And Brain Development Across The Nap Transition, Sanna Lokhandwala Mar 2024

Associations Between Early Childhood Sleep, Memory Function, And Brain Development Across The Nap Transition, Sanna Lokhandwala

Doctoral Dissertations

Preschool-age children often distribute their sleep across a midday nap and overnight sleep. Skipping the nap is suggested to increase the duration and depth of deep sleep (i.e., slow wave activity; SWA). Moreover, missing the midday nap has been shown to impair learning processes. This may be because children’s brains at this point in development are immature, necessitating the intervening nap period to strengthen memories before they are forgotten. Nonetheless, at some point during the preschool years, many children begin transitioning naturally out of napping. It is unclear whether the memory benefits of overnight SWA after a skipped nap depend …


Online Fan Communities: Welcoming Behavior, Brand Community Markers, And Multiple Identities In Sports Fandom, Blaine R. Huber Mar 2024

Online Fan Communities: Welcoming Behavior, Brand Community Markers, And Multiple Identities In Sports Fandom, Blaine R. Huber

Doctoral Dissertations

Online fan communities have revolutionized the way sport consumers engage with fellow fans and the sports product. The traditional regional boundaries that once characterized sports fandom have been mitigated by the emergence of new media, social media platforms, and online fan communities. This dissertation explores the non-geographically bound nature of contemporary sports fan communities, examining the evolving dynamics of fan behavior in the digital age. In Study 1, an interactional perspective is employed to explore online fan socialization. The focus is on how new fans' self-presentation influences acceptance within NFL team-specific Reddit communities. Utilizing data mining, textual analysis, and qualitative …


The Impacts Of Environment And Host Evolutionary Relationships On Lemur Microbiota, Rachel B. Burten Mar 2024

The Impacts Of Environment And Host Evolutionary Relationships On Lemur Microbiota, Rachel B. Burten

Doctoral Dissertations

Recent studies have shown that the mammal microbiome is modified by environmental conditions, and that reduced microbiome functionality is associated with host health issues. Microbiome data in wild and captive primate populations can therefore be used to assess their health as they encounter a variety of environments. Comparative studies of the microbiome can also inform disease ecology, conservation, and captive management strategies tailored to different primate species. Therefore, this study examines how the hair, oral, and gut microbiota of nine wild and captive lemur species are determined by host phylogenetic relationships and host environment. I found that host species identity …


Collective Autonomy Restriction: A Theoretical Model And Empirical Investigations, Adrian Rivera-Rodriguez Nov 2023

Collective Autonomy Restriction: A Theoretical Model And Empirical Investigations, Adrian Rivera-Rodriguez

Doctoral Dissertations

Collective autonomy refers to a group’s freedom to define and practice their own cultural and social identity without interference from other groups. According to the “threat and defense” hypothesis of collective autonomy restriction, group members are motivated to defend their collective autonomy from outside restriction. However, the psychological processes that influence advantaged vs. disadvantaged group members perceptions of collective autonomy, as well as the specific strategies they use to protect collective autonomy, have yet to be articulated. This dissertation presents three manuscripts that examine the social conditions and psychological processes that shape advantaged and disadvantaged group members’ perceptions of collective …


Counterdirectionality In The Grammar: Reversals And Restitutions, Jyoti Iyer Nov 2023

Counterdirectionality In The Grammar: Reversals And Restitutions, Jyoti Iyer

Doctoral Dissertations

This dissertation is an exploration of counterdirectionality, a semantic notion encompassing various sorts of reversals, involving either movement along a path, or---more abstractly---the restoring of an object or a state of affairs to a prior condition. Counterdirectionality is a relationship between an asserted event and a presupposed event in a strict temporal ordering. Across languages, it is frequently expressed by presuppositional adverbs that mean BACK (as in English Ali flew back from New York, Bina hugged Ali back, The door swung back open). The distribution of BACK-adverbs tends to overlap in a systematic way with that of …


Associative Plurals, Sherry Hucklebridge Nov 2023

Associative Plurals, Sherry Hucklebridge

Doctoral Dissertations

The goal of this dissertation is to present an analysis of associative plurals in Japanese, Turkish, and Armenian that captures their associative interpretation along with a series of cross-linguistically consistent behaviours that do not seem to stem directly from these special meanings. For associative plurals, group affiliation is established through spatio-temporal or conceptual contiguity rather than a shared description (Moravcsik 2003). Approaches to English-like additive plurality are unable to capture associative plurals because they predict a plurality based on similarity, where every element of a plural noun is either an element of the corresponding singular or a concatenation of those …


Sociocultural And Familial Factors Associated With Symptom Experience At Midlife Among Women In Nagaland, India, Peteneinuo Rulu Nov 2023

Sociocultural And Familial Factors Associated With Symptom Experience At Midlife Among Women In Nagaland, India, Peteneinuo Rulu

Doctoral Dissertations

This cross-sectional study examines the sociocultural and familial factors that are associated with symptom experience at midlife among women in Nagaland. More specifically, the study examines the factors associated with symptoms at midlife, the relationship between symptoms at midlife, household stressors, ethnopolitical problems, and various measures of stress, and the buffering effects of social support against the negative effects of stress on symptoms at midlife. Data from 151 women aged 40-55 were collected from 4 regions in Nagaland, India. The most common symptoms reported during the past two weeks were headaches (72%), tiredness or lack of energy (67.5%), and hot …


Alternative Power: The Politics Of Denmark's Renewable Energy Transition, Robert Darrow Nov 2023

Alternative Power: The Politics Of Denmark's Renewable Energy Transition, Robert Darrow

Doctoral Dissertations

Global climate change is one of the defining political challenges and opportunities of the current era. Experts widely agree that technical means already exist for making the necessary transition from fossil fuels to renewable energy; the obstacles to doing so are primarily political. Careful observers also recognize that this period of transition creates an opening for political innovation and development. How can the political will be generated to take action to prevent climate catastrophe? And what will the process of transitioning mean for the political systems that have been built on cheap and abundant oil? Political scientists have largely ignored …


The Collateral Consequences Of Criminal Stigma In Higher Education: Investigating Barriers To Institutional Access And Social Inclusion, Hannah K. Chimowitz Nov 2023

The Collateral Consequences Of Criminal Stigma In Higher Education: Investigating Barriers To Institutional Access And Social Inclusion, Hannah K. Chimowitz

Doctoral Dissertations

This dissertation explores the collateral consequences of criminal record stigma within the realm of higher education, an important institutional domain that is recognized as facilitating social mobility and providing opportunities for individuals with criminal histories. I develop an integrative theoretical framework and present two empirical studies. Study 1 investigates the relationship between criminal screening in undergraduate admissions applications and campus crime rates, as well as Black undergraduate enrollment rates. Using the Common Application's removal of criminal history questions as a natural experiment, I employ propensity score methods and estimate a series of latent growth curve models using structural equation modeling. …


The Puzzle Of Debutant Ingo Participation In Guatemala’S National Reading Program Leamos Juntos: A Comparative And Multi-Sited Case Study, Jacob A. Carter Nov 2023

The Puzzle Of Debutant Ingo Participation In Guatemala’S National Reading Program Leamos Juntos: A Comparative And Multi-Sited Case Study, Jacob A. Carter

Doctoral Dissertations

The dynamics of nongovernmental organizations (NGO) working in Guatemala can be understood as processual, evolving with and being shaped by social and cultural events in Guatemala and around the world. Central to understanding these dynamics is NGOs’ historical relationship to the State, which has ranged from collaborative to homicidal. However, as the number and activity of NGOs increase globally and in Guatemala, specifically within the education sector, some scholars characterize them less by their opposition to the State and more by their provision of education and myriad affiliations with the State. The purpose of this dissertation is to situate …


The Fear-Avoidance Model And Persistent Post-Concussion Symptoms In University Students, Michael Broggi Nov 2023

The Fear-Avoidance Model And Persistent Post-Concussion Symptoms In University Students, Michael Broggi

Doctoral Dissertations

Ten to 20% of individuals who sustain a concussion continue to experience symptoms outside the typical window of recovery. Pre-morbid and post-injury anxiety are risk-factors for persistent post-concussion symptoms (PCS). However, mechanisms linking anxiety and persistent PCS are unclear. The fear-avoidance model of disability could add clarity to associations between anxiety and persistent PCS. This study examined if factors of the fear-avoidance model (e.g., catastrophic thinking, fear of symptoms, anxiety sensitivity) would mediate the association between persistent PCS and maladaptive coping responses (e.g., avoidance, limiting activities) following concussion. To achieve this aim, university students (N = 43) with resolved …


Resource Allocation In Subsidy Welfare Programs: Managerial Insights For Nonprofits, Governments, And Service Providers, Wei Wei Nov 2023

Resource Allocation In Subsidy Welfare Programs: Managerial Insights For Nonprofits, Governments, And Service Providers, Wei Wei

Doctoral Dissertations

Subsidy welfare programs provide financial assistance to economically disadvantaged individuals and families to access essential and life-altering services (e.g., education, child care, and housing) that they might not otherwise have access to. Access to these services is considered critical to achieving a better and more sustainable future for all. As such, these high-quality services are directly related to several United Nations Sustainable Development Goals, which were adopted as a universal call to action to end poverty, save the planet and improve the lives and prospects of everyone, everywhere." In particular, the need for these affordable and high-quality services has been …


Professional And Personal Humility In Relation To Between-Therapist Differences In Effectiveness, Heather Muir Nov 2023

Professional And Personal Humility In Relation To Between-Therapist Differences In Effectiveness, Heather Muir

Doctoral Dissertations

Objective: Research demonstrates that mental health clinicians vary in their general effectiveness—the “between-therapist effect.” Thus, it is important to identify determinants of such differences in order to understand and cultivate the therapist characteristics or actions that reliably foster better patient outcomes. To date, several of such variables have emerged empirically. For example, therapists who exhibit higher versus lower levels of professional self-doubt (PSD; a critical questioning of one’s skills as a clinician) have been shown to achieve better interpersonal outcomes with their average patient. Although arguably counterintuitive, the beneficial influence of PSD may make sense if, instead of simply reflecting …


The Online Processing Of Even's Likelihood Presupposition, Erika Mayer Nov 2023

The Online Processing Of Even's Likelihood Presupposition, Erika Mayer

Doctoral Dissertations

Even is a focus-sensitive semantic operator that introduces a presupposition about likelihood. Under many semantic accounts, even’s likelihood presupposition requires the sentence with even to be less likely than a set of contextually-relevant alternatives. On one hand, even’s presupposition is complex, and this complexity may cause delays in processing. On the other hand, despite—and indeed because—of this complexity, even has the potential to be highly informative to readers. In this dissertation, I investigate whether and how even interacts with lexical predictability in online processing. If comprehenders are able to rapidly process even, they may be able to …


Essays On International Trade And Economic Growth, Mateo Hoyos Nov 2023

Essays On International Trade And Economic Growth, Mateo Hoyos

Doctoral Dissertations

In this dissertation I study the relationship between trade and economic growth, with a focus on developing economies. I specifically provide a critical review of the consensus view in trade and growth, according to which a liberal trade regime is generally the best policy stance to promote growth. In the first essay of this dissertation, I provide evidence that the relationship between trade policy and growth may depend on economic structure: tariff reductions are followed by higher levels of GDP per capita for manufacturer countries, but lower levels for nonmanufacturers. Testing for mechanisms, I find the heterogeneity seems to be …


'You' Will Always Have 'Me': A Compositional Theory Of Person, Kaden T. Holladay Nov 2023

'You' Will Always Have 'Me': A Compositional Theory Of Person, Kaden T. Holladay

Doctoral Dissertations

This dissertation investigates the morpho-syntactic makeup of personful expressions
in natural language; special focus is given to referential uses of personal pronouns. The central thesis guiding the inquiry is that utterance contexts, which serve to fix the semantic values of person indexicals, are specifically a kind of centered situation. This treatment of contexts puts restrictions on what kinds of person features are definable, and the resulting inventory of such features (in conjunction with independently-motivated pragmatic constraints on the use of referential expressions) provides a novel explanation for the typology of person systems.


Three Essays On The Financial Returns To Residential Solar Pv Adoption, Emma Grazier Nov 2023

Three Essays On The Financial Returns To Residential Solar Pv Adoption, Emma Grazier

Doctoral Dissertations

As the effects of climate change continue to accelerate, threatening human life and the environment worldwide, the need to decarbonize our energy system is urgent and imperative. Solar photovoltaic (PV) technology is an important component of the United States’ decarbonization strategy. Solar diffusion policies like net metering, tax incentives, and renewable energy certificates create financial value for adopters. Evaluations of those policies tend to focus on adoption as the primary metric of success: more households adopting solar means less reliance on fossil fuels and fewer carbon emissions. However, adoption alone as a success metric fails to account for a policy’s …


Long(Er) Object Movement In Turkish, Duygu Göksu Nov 2023

Long(Er) Object Movement In Turkish, Duygu Göksu

Doctoral Dissertations

This dissertation focuses on long object movement (LOM), which is a type of A-movement from the embedded object position inside an infinitive to the matrix subject position. In the literature, LOM is usually equated with restructuring. The dissertation demonstrates that LOM is not a uniform phenomenon in Turkish. Verbs that allow LOM fall into two types and exhibit distinct behaviors, with only one type counting as restructuring. The infinitival complements of one class of LOM verbs show dependency on the matrix domain for structural case-checking of an embedded object. These verbs are analyzed as restructuring LOM verbs selecting a reduced-size …


Essays On Market Inefficiencies Arising From Information Asymmetry And Market Power, Ming Ge Nov 2023

Essays On Market Inefficiencies Arising From Information Asymmetry And Market Power, Ming Ge

Doctoral Dissertations

This dissertation comprises three chapters that empirically investigate various kinds of market inefficiencies arising from seller misbehaviors. The first two chapters focus on physicians' overtreatment in healthcare markets. A standard reputation system falls short of effectively curbing overtreatment due to the credence-good nature of such a market: patients cannot tell whether a high-cost treatment recommendation (versus a less costly and complex treatment) is necessary even after the service is completed. In the first chapter, I propose a novel solution to reinstate the function of reputation by combining a reputation mechanism with patient search for second opinions. I conduct a laboratory …


Reconfiguring Digital Citizenship: Civic Hacking, Data Activism, And Democracy Platforms In South Korea, Danbi Yoo Aug 2023

Reconfiguring Digital Citizenship: Civic Hacking, Data Activism, And Democracy Platforms In South Korea, Danbi Yoo

Doctoral Dissertations

This dissertation focuses on ‘civic tech’, the global phenomenon of tech-based voluntary action of citizens emerging with the rise of the culture of openness and sharing and initiatives of open government data. What does the ‘civic’ of civic tech mean? And what makes civic tech democratic and democratizing? These questions have been rarely asked or conveniently understood with Western-based theories and cases of tech-oriented civic actions. Combining critical studies of technology and civic engagement with the emerging scholarship of digital citizenship, I use the concept of digital citizenship as a heuristic tool to examine how digital and data technologies intervene …


"The Land That Feminism Forgot": Birthzillas, Madwives, And The Politics Of Chilbirth, Amber Vayo Aug 2023

"The Land That Feminism Forgot": Birthzillas, Madwives, And The Politics Of Chilbirth, Amber Vayo

Doctoral Dissertations

“The Land that Feminism Forgot” is an in-depth exploration of the politics of childbirth that draws together qualitative and quantitative evidence to theorize the connections between treatment in childbirth and maternal mortality. Situating the qualitative research in the larger national context, the second chapter offers a State Reproductive Autonomy Index that provides an overview of the reproductive policy landscape at the national level. The dissertation then explores the role of institutionalized childbirth, medical mistrust, and obstetric violence in the U.S.’s longstanding maternal mortality crisis and offers policy suggestions in key public health areas. Through 120 qualitative interviews with people who …


The Evaluation Of "The Wrong Answer Project" As Validity Evidence For The Social Consequences Of Testing, Darius D. Taylor Aug 2023

The Evaluation Of "The Wrong Answer Project" As Validity Evidence For The Social Consequences Of Testing, Darius D. Taylor

Doctoral Dissertations

The use of educational tests for making high stakes decisions has had societal consequences for decades. Parents, teachers, and administrators have been willing to pay off, lie, cheat, and steal so that their children, students, and they themselves would not fall prey to the negative consequences of subpar performance on educational assessments. Respected psychometric scholars have supported Samuel Messick’s claim over the years, but their advocacy has caught minimal traction. I founded an initiative in 2019 – The Wrong Answer Project – that shows promise as a vehicle for collecting validity evidence based on the social consequences of testing and …


Examining Shifts In Racial Attitudes In The Aftermath Of George Floyd’S Death And The 2020 Blm Protests, Se Min Suh Aug 2023

Examining Shifts In Racial Attitudes In The Aftermath Of George Floyd’S Death And The 2020 Blm Protests, Se Min Suh

Doctoral Dissertations

The killing of George Floyd in the summer of 2020 instigated one of the largest social movements in the United States history. Despite the wealth of research that has evaluated the efficacy of social movements using different social outcomes (Andrews, 1997; Biggs & Andrews, 2015; Branton et al., 2015; Enos et al., 2019; Gillion, 2012; Schwartz, 2016), less attention has been given to how social movements that concern racial issues impact racial attitudes (Riley & Peterson, 2020). Thus, the current research aimed to examine how Americans’ racial attitudes shifted in the period immediately following the onset of BLM protests. We …


For The Love Of Teaching: Pre-Service Teachers’ Experience Of Moral Education, Anne Marie Foley Ruiz Aug 2023

For The Love Of Teaching: Pre-Service Teachers’ Experience Of Moral Education, Anne Marie Foley Ruiz

Doctoral Dissertations

Moral aspects of teaching arise each and every day, yet we lack information about how prepared teachers feel about this critical aspect of teaching. This multi-case study explores perceptions of five pre-service teachers in an elementary teacher education program in Western Massachusetts. A series of interviews explore their histories prior to the program and their experiences in the program as related to the pre-service teachers’ orientations to the moral work of teaching. Research questions address the awareness and self-efficacy of student teachers in implementing the moral aspects of teaching. Using Thematic Analysis (Braun & Clark, 2006), this study explores beliefs …


Increasing Teacher-Student Relationships And Classroom Engagement: The Effects Of Modifying Existing Tier Two Intervention On Adolescent Students And Their Teachers, Julia Doherty Aug 2023

Increasing Teacher-Student Relationships And Classroom Engagement: The Effects Of Modifying Existing Tier Two Intervention On Adolescent Students And Their Teachers, Julia Doherty

Doctoral Dissertations

The purpose of this study is to examine the effect of a Tier II behavior intervention, Check-in/Check-out (CiCo), on student engagement, and if a modification to the intervention that includes teacher use of microaffirmations improves the teacher-student relationship (T-SR) and thus, increases student engagement in class. It utilized multiple baseline design, and the study sample consisted of three fifth grade students from an urban school district in Southeastern Virginia. All three students were paired with one of their teachers to serve as the mentor for the intervention. Student engagement was measured directly using the Behavioral Observation System for Students (BOSS; …


Assessing Potential Cognitive Precursors To Math Anxiety: Non-Symbolic Operations And Symbolic Ordinality In Adults, Eli Zaleznik Apr 2023

Assessing Potential Cognitive Precursors To Math Anxiety: Non-Symbolic Operations And Symbolic Ordinality In Adults, Eli Zaleznik

Doctoral Dissertations

Math anxiety, or a sense of dread related to performing mathematics, affects a wide population of students and adults, but we do not fully understand how math anxiety comes into being. One possibility is the Reduced Capacities Theory, which suggests that natural variations in numeric/spatial capacities are a causal factor in math anxiety. To understand how these numeric capacities relate to math anxiety in adults, this work focuses on three areas that remain underexplored. Chapter 2 focuses on performing operations on nonsymbolic quantities, which has not yet been tested in relation to math anxiety. We tested the hypothesis that performing …


The Violence Of Nostalgia: Conspiracy Theorism, White Nationalism, And Restoring American Exceptionalism, Candice K. Travis Apr 2023

The Violence Of Nostalgia: Conspiracy Theorism, White Nationalism, And Restoring American Exceptionalism, Candice K. Travis

Doctoral Dissertations

This dissertation serves three interconnected ends: (1) highlight the connections between nationalism, nostalgia, mythology, and conspiracy, (2) research and articulate the deeper story behind the resurgence of conspiracy fueled white nationalism, and (3) analyze increasing popular support for racialized hatred across the United States as coalesced through the nostalgic desire to restore “our lost great America.” I adapt John Dewey’s pragmatism to interpret how publics take political action in response to evolving technologies and cultural shifts, and accordingly develop a typology of groups on the right wing of American politics. The Proud Boys are chauvinist white nationalists, Patriot Prayer are …