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Ten Years As Boundary Object: The Search For Identity And Belonging As 'Hongkongers', John Lowe, Darlene Machell Espena, George Wong

Research Collection College of Integrative Studies

This article examines the complex process of symbolic boundary-making of ‘Hongkonger’ cultural identities through the lens of the controversial 2015 film Ten Years, which is a celebrated omnibus production comprised of five short segments that picture a dystopic end to Hong Kong’s cherished way of life in the year 2025. The article is premised on an interdisciplinary approach engaging with cultural studies and film studies. On one hand, it explores how Ten Years functioned as a boundary object, a vast terrain within which cultural identities of what it means to be a Hongkonger are constructed, banished, imagined, and performed under …

The Partnership Question As A Scale Question: Extending The Theorization Of Entrepreneurial Urbanism In China, Yong Zhang

Research Collection College of Integrative Studies

In this article I examine recent theoretical and empirical exchanges around partnership-based urban governance between North Atlantic and Chinese academics and policymakers. I argue that the latest wave of de jure private–public partnerships in urban China reflects an ongoing process of governance rescaling beyond conventional entrepreneurial urbanism theory. I propose an analytical framework that foregrounds successive experimental partnerships as tensions between institutional continuity and change arising from rescaling. In this study I examine variegated actually existing partnerships in Jiyuan, China, to identify generalizable ideal types of partnership-driven governance rescaling. I conclude by suggesting to enhance the theorization of entrepreneurial urbanism …

Vertical Expansion In The Making: Planning Against Deindustrialization By Promoting "Industry's Going Upstairs" In Shenzhen, Qianqian Wei, Yong Zhang

Research Collection College of Integrative Studies

In recent years, industrial metropolises in China have experienced a surge in proactive planning initiatives aimed at developing high-rise industrial structures, commonly known as “Industry’s Going Upstairs (IGU).” This study argues that the IGU represents a distinct form of urban verticality that is neither motivated by capitalist speculation nor sustainability prompts but rather by local states’ intervention to ensure economic resilience and enhance innovation capabilities. This study presents the case of Shenzhen to demonstrate how the adoption of the IGU initiative is catalyzed by concerns over manufacturing sectors’ out-migration and the effects of volatile US-China relations on the city’s competitiveness. …

Press Benefits And The Public Imagination, Erin C. Carroll

Georgetown Law Faculty Publications and Other Works

In an era when the press faces unprecedented challenges, those who believe in the importance of a free press find themselves playing defense. Press advocates have been forced to articulate, with renewed clarity and urgency, why the press is not merely important but vital to an effective democracy and why it needs to be saved from a “death spiral” and an “extinction-level event.” These arguments often focus on the crucial role the press plays—the “press function,” as lawyers call it—in informing the public, holding power to account, and facilitating democratic discourse.

Scholars and commentators generally discuss the press function through …

Bridging Silos: Environmental And Reproductive Justice In The Climate Crisis, Sara A. Colangelo

Georgetown Law Faculty Publications and Other Works

The climate crisis is a perilous yet underexamined example of the intersection of environmental injustice and reproductive injustice. The physical manifestations of the climate crisis affect key elements of reproductive justice: women’s rights to have children, to not have children, and to parent children in healthy, sustainable communities. Reams of studies document climate disaster-driven gender violence, loss of access to healthcare and reproductive services, as well as direct and deadly health effects of climate change on maternal health, fetal development, infants, and children. Despite these profound impacts, the environmental and reproductive justice movements remain largely siloed, particularly in the legal …

Comparison Of Chlorophyll, Carotenoid, And Alpha-Tocopherol In E-Beam, Gamma, And X-Ray Treated 'Granny Smith' Apples, Manju Meena Vetrivelayutham

Food Science (MS) Theses

This study aimed to investigate the impact of phytosanitary radiation modality on the lipophilic antioxidants in peels of ‘Granny Smith’ apples. Freshly harvested ‘Granny Smith’ apples were treated with gamma (0.2 kGy), X-ray (0.495 kGy), and e-beam (0.77 kGy) radiation and stored in air at 1 ⁰C for up to four months. Non-irradiated apples were used as control fruit. Peels of irradiated and non-irradiated apples were collected and quantified for chlorophyll, carotenoids, alpha-tocopherol, and antioxidant capacity. The results indicated that gamma irradiation significantly reduced the chlorophyll content by 76% but did not impact X-ray and e-beam-treated apple peels, even though …

Covid-19 Safety: Perspectives From Dental Students, Man Hung, Daniel Yevseyevich, Amir Mohajeri, Nicole Hablitzel, Sharon Su, Martin S. Lipsky

Institute on Aging Publications

Background: The coronavirus (COVID-19) pandemic created challenges for healthcare providers, especially dental professionals in practices and universities. This study investigated dental students’ concerns about COVID-19 and whether institutional communication influenced pandemic-related stressors. Methods: An online survey designed to elicit dental students’ concerns about COVID-19 was distributed to all dental students enrolled at a private non-profit academic institution in the Western United States from 26 April 2021 to 25 August 2021. Descriptive statistics were used to characterize the respondents, and Chi-square test and z-test analyses were used to compare students’ experiences. Results: A total of 92 dental students answered the survey. …

Everything And Nothing: Exploring The Connection Between Gender Microaggressions In The Family Of Origin And Intimate Adult Relationships, Stephanie Dizenzo-Priestley

Theses, Dissertations and Culminating Projects

Experiences with gender microaggressions have been shown to negatively impact mental health and self-esteem in women. Cisgender women are faced with pervasive gender microaggressions throughout life, including within their homes and families. This study sought to explore cisgender women’s experiences with gender microaggressions within two critical family systems, the family of origin and intimate adult relationships. Utilizing Postmodern Feminist Theory and Interpretive Phenomenological Analysis, three overarching themes were identified related to how cisgender women experience and make meaning of gender microaggressions: 1) Rigid Roles and Expectations for Women; 2) Impact of Power Dynamics; and 3) Identifying Pathways to Lasting Change. …

An Interdisciplinary Analysis Of Freshwater Wetlands With A Focus On Ecosystem Functions And Services, Michael Viteritto

Theses, Dissertations and Culminating Projects

Wetlands are one of the most productive ecosystems on Earth, though they only occupy a very small portion of the planet’s surface. They are highly sensitive ecosystems that have been undergoing an extended period of loss because of anthropogenic stress. Freshwater wetlands number among the most numerous on the planet, and in the United States they make up the overwhelming majority of wetland area. Geographically isolated wetlands (GIWs) are not directly connected to other surface water in a watershed. Freshwater wetlands provide a number of beneficial ecosystem services including climate control, erosion protection, nutrient removal and storage, flood control, food …

Onset Of Antarctic Glaciation At The Eocene-Oligocene Transition In The Weddell Sea And Its Impact On Ocean Circulation, Victoria Hojnacki

Theses, Dissertations and Culminating Projects

The Eocene – Oligocene Transition (EOT) (34 Ma) represents a greenhouse to icehouse climate transition that is marked by the appearance of permanent ice sheets in Antarctica. Studying this period of climate change allows us to understand how different Earth systems reacted under changing atmospheric CO₂ conditions. Though the timing of the development of the East Antarctic Ice Sheet is well supported, the development of the West Antarctic Ice Sheet is still up for debate. Ocean Drilling Program Site 696 is the only paleoarchive of the EOT in the Weddell Sea region and offers an opportunity to better constrain the …

Friendship Intimacy: A New Approach To Valuing Friendship, Benjamin Lugo

Graduate Theses and Dissertations

There is a tradition in moral theory that holds that friendship is necessary for living well. That is, if our aim is to live a good life or a flourishing life, then that life will include building and maintaining friendships. Aristotle and Plato both share this view and express similar claims about the necessity of friendship for the pursuer of a good life. Contemporaries of both have spent time interpreting their claims and have long commented on the intrinsic value of friendship. I pick up on a strand of the debate by exploring the purported value of friendship. While considerable …

Seeking Guidance For Firms’ It Infrastructure Decisions: Twoempirical Studies, Jacob Yates

Graduate Theses and Dissertations

This dissertation explores the complexities of firms' IT infrastructure resource allocation decisions through two essays. The research utilizes extensive datasets and advanced statistical methods to provide nuanced insights into strategic IT decisions. Essay one examines the performance implications of mirroring the IT infrastructure resource allocation decisions of various leading firms, including leading IT firms (identified by InformationWeek), industry firms (based on performance), and business strategy firms (based on performance) through the lens of mimetic isomorphism. Findings indicate that lower IT infrastructure intensity generally leads to higher future performance, suggesting IT infrastructure could also be viewed as an expense (whereas prior …

Effects Of Land Cover And Land Change On Monarch Butterfly Presence Across The Conus, Chris R. Burkhart

Graduate Theses and Dissertations

The decline of monarch butterfly populations (Danaus plexippus L.) over the past four decades, particularly in their overwintering habitats, has raised concerns about the species' conservation. Habitat loss and modification, particularly within the contiguous United States, are attributed as one of the key drivers of this decline. However, the specific impact of land use and land cover (LULC) changes on monarch distributions remains inadequately documented. This study integrates monarch observations from multiple sources spanning 2008 to 2019 with LULC data to analyze the relationship between habitat configuration and monarch presence. Using a randomized grid sampling approach, habitat configuration metrics were …

Influence Of Invasive Species, Drought, And Stream Permanence On Stream Crayfish Species With A Focus On The Imperiled Mammoth Spring Crayfish (Faxonius Marchandi), Leah Marie Bayer

Graduate Theses and Dissertations

Freshwater crayfish constitute one of the most-threatened taxonomic groups in North America. Invasion by other crayfish species as well as habitat degradation through alteration of natural flow regime are two of the most prominent threats to crayfish persistence. Additionally, extreme weather events like droughts can amplify threats posed by other stressors on crayfish populations and are expected to increase in frequency, magnitude, and/or duration in the future, which may negatively influence narrow-ranged endemic crayfish populations typical of the Southeast. The Mammoth Spring Crayfish, Faxonius marchandi, is a narrow-ranged endemic that occurs in the Spring River drainage of Arkansas and Missouri …

Student Perceptions And Academic Performance When Taught With Multiple Active Learning Methods In A High Enrollment Undergraduate Human Physiology Course, Kate Ireton Walker

Graduate Theses and Dissertations

When instructing very large groups of students in science, it can be difficult to engage all students in the content and measure their understanding. A major unaddressed challenge in science instruction is how specifically to design and implement strategies that engender active learning particularly in high-enrollment undergraduate courses. Active learning, which represents a diverse set of strategies, may include student engagement as part of instruction through discussions, active movement, and application (Bernstein, 2018; Cavanagh, et al. 2016; Michael, 2006 & Wilke, 2003). This study was designed to provide data addressing the gap in the literature regarding how the continual implementation …

Quantum Modeling & Experimental Studies Of Radical Chemistry, Justin Michael Barrett

Graduate Theses and Dissertations

This work describes two projects centered around radical chemical mechanisms. The first investigation generalized the utility of a C-N bond homolysis followed by a [1,3] – rearrangement synthetic strategy found possible in N-alkylated thiazole & benzothiazole species onto analogous systems. Computational investigation guided the inquiry on structurally analogous systems that would favor a radical, [1,3] – rearrangement. Herein, we describe the implementation of that mechanism to transform Breslow Intermediate-like substrates into tertiary alcohol and amide products under facile conditions. We confer on the proficiency of this strategy with 2-pyridinemethanol and the problematic implementation with 2-(aminomethyl)pyridine. The second investigation solved a …

Local And Systemic Inflammatory And Antibody Responses To Salmonella-Killed Vaccines In Egg-Type Pullets, Jossie Mair Santamaria Archbold

Graduate Theses and Dissertations

Salmonella infection in chickens is a significant and complex challenge to manage, affecting poultry health and food safety. Vaccination against Salmonella is a promising preventative approach to control flock infection and decrease the loads of this pathogen. Vaccination strategies against Salmonella often comprise the application of live attenuated and killed (inactivated) vaccines, including inactivated autogenous vaccines. Live attenuated Salmonella vaccines stimulate both cellular and humoral immunity but can potentially return to a virulent state; meanwhile, inactivated Salmonella vaccines trigger more of a humoral response and are safer since they are entirely rendered inactive. However, there is a lack of information …

Epigenetic Dynamics In Zebrafish Development And Regeneration, Yujie Chen

Arts & Sciences Graduate Student Theses and Dissertations

Understanding the mechanisms that underlie cell fate and status decisions remains a complex task in biological research. Despite sharing identical genetic content, cells can differentiate into diverse types or remain in different statuses based on epigenetic dynamics. Here, I have structured my thesis into two distinct but interconnected parts, each focusing on a specific aspect of epigenetic control during zebrafish development and regeneration. The first part of the thesis focuses on the differentiation of pigment cells from neural crest cells to understand how the same progenitor cell population can bifurcate into two different pigment cell lineages. Through a comprehensive analysis …

Measuring Listening Effort In Bilingual Listeners For Speech Perception In Noise, Sita Carraturo

Arts & Sciences Graduate Student Theses and Dissertations

Noise is a common impedance to easy and accurate speech understanding. In the presence of noise, speech processing mechanisms proceed with partial or ambiguous inputs, and listeners will engage additional cognitive resources to make sense of what they hear. The extent to which this is situation is affected by diminished exposure to a language is an understudied question, but one that is relevant to bilingual listeners. By virtue of using two or more languages, bilinguals have less exposure to any one language than monolinguals of that language do. This, in turn, may make language processing more effortful for them, particularly …

Gustav Mahler’S Naturlaut In The Anthropocene: A Musical Landscape Of Early Environmentalism, Alexis Rose

Arts & Sciences Graduate Student Theses and Dissertations

This thesis is an exploration of the perceived roles and potential functions of music and art in environmental movements. I focus on Gustav Mahler, a composer historically associated with nature, as a case study of the relationship between nature and art in Austro-German Romanticism and early environmentalism. In the first chapter, I connect Mahler’s idea of nature as influenced by Friedrich Nietzsche, Richard Wagner, and Arthur Schopenhauer to the ideas and rhetoric of nineteenth-century environmentalists in Austria and Germany. This context serves as the background for my second chapter, in which I analyze Mahler’s Seventh Symphony through an ecocritical lens. …

Individual Differences In Perceptions Of Organizational Career Culture: A Fit Theory Perspective, Diogo Alberto Seixas

Dissertations

Attracting and retaining talent has been one of the most critical elements for business success. As organizations have different cultures within themselves, the organizational career culture communicates the organizational beliefs and practices valued for career success through organizational signals about career priorities. Using a scenario-based study, we explore individual preferences regarding four career cultures built on two dimensions of career signals: assimilation versus differentiation and intrinsic versus extrinsic rewards. We choose group beliefs, desirability of control, competitiveness, and protean career orientation as important traits because they clearly relate to the career signals and fit nicely in the organization’s career cultures. …

Teachers’ Self-Reported Practices Of Teaching Academic Writing In Pakistani Universities, Hafiz Yar

Language, Literacy, and Sociocultural Studies ETDs

This study has explored teachers’ self-reported practices of teaching academic writing in Pakistani universities. The English language based developmental literacy courses in Pakistani undergraduate degrees are offered as part of the curricula rather than through specialized language centers. The three-course progression of developmental English literacy in Pakistani undergraduate curricula aims to develop academic writing proficiency besides effective business communication and technical report writing skills.

This study has used generic qualitative research methodology (Caelli et al., 2003; Kahlke, 2014; Kostere & Kostere, 2021), snowball sampling for participant recruitment, and a combination of survey and one-to-one semi structured interviews for data collection. …

Sibo : A Simple Booster For Parameter-Efficient Fine-Tuning, Zhihao Wen, Jie Zhang, Yuan Fang

Research Collection School Of Computing and Information Systems

Fine-tuning all parameters of large language models (LLMs) necessitates substantial computational power and extended time. Latest advancements in parameter-efficient fine-tuning (PEFT) techniques, such as Adapter tuning and LoRA, allow for adjustments to only a minor fraction of the parameters of these LLMs. Concurrently, it has been noted that the issue of over-smoothing diminishes the effectiveness of these Transformer-based LLMs, resulting in suboptimal performances in downstream tasks. In this paper, we present SIBO, which is a SImple BOoster to enhance PEFT, by injecting an initial residual. SIBO is straightforward and readily extensible to a range of state-of-the-art PEFT techniques to alleviate …

Antecedents Of Business Students’ Acceptance Of Digital Learning Platforms Post Covid-19: An Empirical Study On Interactive Digital Learning System, Hossam A. Deraz Dr., Noha Ahmed Bendary Dr.

Business Administration

As a result of the COVID-19 pandemic, students worldwide are required to interact heavily with different digital learning platforms. In this case, it's important to investigate how the university students perceived and accepted these platforms. This study is guided by the technology model and the service quality model, aimed at investigating the relationship between quality variables, teaching team roles, and perceived usefulness in learners’ usage behavior of digital textbook learning systems. The study was conducted on digital learning platforms initiated in 2021 at the British University in Egypt. It employed a survey approach to explore the relationships between perceived usefulness, …

Optimizing Cybersecurity Knowledge Graph Question Answering: A Framework For Performance And Generalization, Ayman Gumaa

Masters Theses and Doctoral Dissertations

UTC's ForensiQ system demonstrates that Knowledge Graph Question Answering (KGQA) systems can handle the scale and complexity of Internet of Things (IoT) forensics. However, using KGQA systems requires a high level of technical expertise, and there are concerns about ForensiQ's inference speed and generalization ability. This thesis aims to enhance KGQA system usability in IoT forensics by extending ForensiQ’s framework to aid investigators, improving ForensiQ's entity detection speed, and testing performance on rephrased questions. Towards this goal, a Django web application was developed to visualize KGQA reasoning, aid KG exploration, and facilitate the creation of custom KGQA datasets. We also …

A Pilot Study On The Effects Of Aesthetic In Game Play Experience And Visual Attention In Virtual Reality, Makayla Middleton

All Theses

Video games have become very popular over the last couple of decades and the popularity is increasing year by year. Imagine a world where video games didn’t exist. Yes, the world would function as normal but we would take away the creative freedoms expressed in game play. The video game industry today has become larger than the music and film industry combined. With new technologies becoming available, the user’s game play experience continues to change.
The purpose of this thesis is to look at the growth and definitions of game play experience and see how it will change with virtual …

Engineering The Properties Of Magnesium Aluminate Spinel Through Solid State Solutions, Robin Conner

All Theses

Magnesium aluminate spinel solid state solutions were prepared via the coprecipitation method and calcined in air at 900 °C for 2 h. The manipulation of magnesium aluminate spinel’s microstructure through the formation of solid state solutions with zinc and gadolinium substituting for magnesium was investigated. X-ray diffraction (XRD) and attenuated total reflectance Fourier transform infrared spectroscopy (ATR FTIR) confirmed the formation of a single cubic crystalline phase. The luminescence properties were investigated by radioluminescence (RL) under X-ray excitation and thermoluminescence (TL) measurements. In the case of zinc, all concentrations of the solid state solutions showed similar luminescence with bands at …

Catholic Traditionalism In Poland: Some Current Trends, Tomasz Dekert, Oleh Sokolovskyi

Occasional Papers on Religion in Eastern Europe

This article reviews the issues related to the contemporary Catholic traditionalist movement, with a focus on its Polish branch and noticeable trends within it. Traditionalism emerged in the second half of the 20th century in reaction to the transformative processes within Catholicism associated with the Second Vatican Council. A comprehensive reform of Catholic liturgy, conducted between 1964 and 1975, played a particularly significant role in its spread. In Poland, it became noticeable only after the regime change in 1989, both in the form defined by the Apostolic See’s indults of the 1980s and in a more radical form associated with …

Review Of Rowan Williams's Passions Of The Soul. London: Bloomsbury Continuum, James R. Payton Jr.

Occasional Papers on Religion in Eastern Europe

A review of Rowan Williams, Passions of the Soul. London: Bloomsbury Continuum, 2024. $15.00 (paperback). ISBN: 978-1-3994-1568-2. 160 pages.

An Adaptive Neutrosophic Large Neighborhood Search And Its Application, Jun Jiang, Fangwei Zhang, Yiying Pan, Rui Wang, Zhu Han

Neutrosophic Sets and Systems

the improvement degree in the new solution, which causes fuzziness and uncertainty in the operator score. To solve the aforementioned problem, the main innovation of this study is to propose an adaptive neutrosophic large neighborhood search (ANLNS). Specifically, the main work is as follows. Firstly, the number of times each operator scores are quantified by constructing NSs, thereby analyzing algorithm performance and preventing the idealization of scores. Secondly, a novel neutrosophic utility function and score function are proposed to assign an appropriate score for the operator within a reasonable interval. Finally, the effectiveness and robustness of the proposed ANLNS is …