Characterization is the musical creation of fictional characters, and it is particularly important for creating multi-dimensional, nuanced characters in opera. However, how do composers characterize roles if the opera does not feature a traditionally linear plot or story? Does opera need a narrative to create characterization? Some may view narrative...
The challenges of using inadequate online recruitment systems can be addressed with
machine learning and software engineering techniques. Bi-directional personalization
reinforcement learning-based architecture with active learning can get recruiters to recommend
qualified applicants and also enable applicants to receive personalized job recommendations.
This paper focuses on how machine learning...
Prostate cancer is the most common cause of cancer among men in the United States, and the second most common cause of cancer-related death, accounting for significant morbidity and mortality. This dissertation describes the genomic landscape of prostate cancer from multiple angles to identify mechanisms of disease heterogeneity amongst patients....
Current technologies capable of establishing bioresorbable orthopedic fixation devices and stents have broad utility for biomedical applications to improve constructive tissue remodeling. Recent studies and investigations on bioresorbable conductors, semiconductors, dielectrics, and polymer substrates offer a promising opportunity to propel the existing non-degradable bioelectronic devices to the promising bioresorbable electronics,...
The intersection of sound design and music scoring has been employed expressively in contemporary Mexican cinema to convey complex social commentary. This dissertation investigates how the Mexican films Vuelven, Sin Señas Particulares, and Sanctorum exploit the potentials of the soundtrack to create politicized aesthetic experiences. My research is in dialogue...
Body size is one of the most discernible ways in which animal species vary. The blue whale (Balaenoptera musculus), the largest animal on earth, can reach up to 30 m in length and weigh up to 200 tonnes. At the other extreme, a species of frog called Paedophryne amauensis is...
Cell-based therapies are an exciting frontier in medicine. This field is built on a simple premise—cells can be engineered to recognize and treat various human diseases. The paradigm of cell-based therapy uses biosensors to interrogate a cell’s environment and distinguish disease from health, intracellular signaling pathways and genetic circuitry to...
Electrochemical cell devices are increasingly being sought for energy conversion and storage applications due to their high efficiencies and their potential for operating free of greenhouse gas (GHG) emissions. Solid Acid Electrochemical Cells (SAECs), which most commonly employ CsH2PO4 (CDP) as the electrolyte component, are uniquely suited to meet the...
Migrant illegality gives way to irregular livelihoods in Spain and around the world. Studies on migrant illegality have generally focused on its political, legal and economic production and the social impact of a states specific biopolitics. While invaluably important, there remains the need to better understand the modes of life...
Plasminogen activator inhibitor-1 (PAI-1) is an essential mediator of senescence and a potential therapeutic target for preventing aging-related pathologies. Cellular Senescence is associated with organismal aging and related pathologies. In our study, we investigate the efficacies of PAI-1 inhibitors in both in vitro and in vivo models of homocysteine...
This dissertation examines how China’s involvement in transnational LGBTQ activism, adaptation and innovation of queer media technologies, and the global pink economy have influenced queer men’s understandings of selfhood, sexual desires, and the relationships among queer subjects. It is based on extensive fieldwork in Beijing and digital ethnography on China’s...
Living organisms undergo morphogenesis as they develop and change shape to fit their evolved niche in natural ecosystems. The biological processes underlying morphogenesis involve sophisticated feedback loops between spatiotemporal release of morphogenic molecules that diffuse and signal cell differentiation, as well as contextual interaction with the physical surroundings of the...
Assistive robotics focuses on human-robot systems that provide physical support and assistance to the elderly and people with motor-impairments. While assistive machines, such as the powered wheelchair, can significantly enhance the functional independence of individuals, many users are challenged by their direct operation, the manner in which such systems are...
Many theories of categorization have included an intuitive role for our ability to detect and judge similarity. Yet, this important role of similarity processing has been disputed. This research adopts a model of similarity processing through structure mapping (Gentner, 1983) to explore its role in similarity processing and categorization. Relational...
This dissertation examines the behavior of bare singular noun phrases, a set of English nominals showing no formal indication of either definiteness or mass/ count status. Although they appear to be count nouns, I show that these nominals represent maximal projections.
Lubrication is the most means for sliding interface failure prevention because it helps separate two interacting surfaces, reduce asperity contacts and thus extend the working life of the parts. Improving the tribological performance of lubricated interfaces is a challenging work, as several influence factors are involved, such as coating, plasticity,...
This paper examines the vocal works of Pelle Gudmundsen-Holmgreen in an effort to establish that, despite their technical difficulty and apparent complexity, these pieces are actually rooted in the Danish New Simplicity (Ny Enkelhed) aesthetic. It also provides biographical, historical, and cultural context for those who are interested in performing...
This dissertation aims to redefine the concept of pain as it appears in literary studies and demonstrate how the new definition garners insight into the interwovenness of literature and physiology in the mid-eighteenth century. It challenges the claim that pain is opposed to language by adopting a new materialist concept...
This dissertation explores performance as a mechanism of racialization and politicization of Native Americans in the United States. I analyze performances of Indians on theatrical stages to define how an embodied repertoire of visual, aural, and kinetic markers, what I call the Stage Indian, became codified and circulated within popular...
Early Modern Matters of Life and Death” argues that the political ecology of living, dead, and (in)animate beings in early modernity elucidates the claims of humanism and human exceptionalism that evolved in the period and that still inform present-day anthropogenesis
Since their introduction nearly a century ago, protein vaccines and therapeutics have revolutionized our ability to prevent and treat human disease. However, existing production processes for biopharmaceuticals are technically complex and rely on living cells, which necessitates highly centralized manufacturing in large-scale production facilities, specialized equipment, and cold-chain distribution. With...
In 2008, the term "remix culture" is widely understood to refer to mash-up videos and movie parodies, distributed on websites such as YouTube and authored primarily by white male teenagers. This dissertation argues that digital remix was invented primarily by African American men, who, in the mid-1980s, began using digital...
This project examines the uneven adoption of therapeutic initiatives within the organizational field of American museums to ask: How do people frame museum-going as “good” for visitors’ health? Existing research on legitimation processes would predict cultural institutions respond similarly to pressures for greater accountability from their external environments, or resist...
X-ray Fluorescence Microscopy (XFM) is a useful technique for study of biological samples. XFM was used to map and quantify endogenous biological elements as well as exogenous materials in biological samples, such as the distribution of titanium dioxide (TiO2) nanoparticles. TiO2 nanoparticles are produced for many different purposes, including development...
This dissertation is an ethnography that investigates how Chicago-based artists and organizations use hip-hop performance as a tool for grassroots education and communal dissent. By exploring these local artistic approaches, this research reveals the salience of hip-hop performance in cultivating social movements, embodied politics, and choreographic repertoires that respond to...
Erythropoietin-producing human hepatocellular (Eph) receptors and their corresponding ephrin ligands are asymmetrically expressed at cell-cell contacts allowing for bidirectional signaling with forward signaling through the receptor expressing cell and reverse signaling through the ligand expressing cell. Eph receptors are the largest family of receptor tyrosine kinases (RTKs) in mammals, which...
Memory systems research has established the importance of two distinct types of memory systems in the brain: explicit and implicit. While a robust literature exists on individual differences in the explicit domain (Chapter 3), research on individual differences in implicit learning remains relatively limited. The key question guiding the investigation...
Individual plasmonic nanoparticles have the potential to revolutionize all areas of energy science, catalysis, organic electronics, and solar technology. Owing to their light trapping and focusing ability, single nanoparticles can be utilized to efficiently drive chemical reactions at the sub-nanometer scale. Much of the fundamental science regarding how plasmons can...
This dissertation endogenizes information acquisition in two-player games across three different settings. The first chapter explores when moral hazard in a principal-agent contract can lead to pareto improvements when it is preceeded by information gathering. The second chapter studies how product differentiation affects the amount of market research done by...
This thesis studies the in-hand manipulation problem of repositioning finger contacts on an object by controlled sliding. In this thesis we investigate two versions of the problem. First for a multifingered hand with circle patch contacts, we present a framework for planning the motion of the hand to create an...
The work of this dissertation seeks to enhance the understanding of DNA-driven nanoparticle assembly and introduce kinetic routes to control mesoscale crystal habit and size. Chapter 1 describes the state of the art in the field of nanoparticle assembly and, specifically, DNA- mediated nanoparticle assembly, where the concept of a...
In this dissertation, I argue that the locus of Tsvetaevaseemingly conflicted views about art and the criteria for its evaluation is the tension between the rational, ethical, and distinctively human in us, and the irrational spontaneous impulse. Tsvetaevaterm for the irrational impulse is stikhiia, a force of nature that is...
Over the past decade significant advancements have been made across the field of cancer biology resulting in transformative new therapies. Despite these advancements, treatments for metastatic cancer remain relatively ineffective. Metastasis is coordinated by various types of “healthy†stromal cells in addition to the tumor cells themselves. This requires a...
Let X,Y be algebraic varieties defined over the reals. Assume Y is smooth and X is Gorenstein. Suppose f:X -> Y is a flat R-morphism such that all the fibers have rational singularities. We show that the pushforward of any smooth, compactly supported measure on X has a continuous density...
Ubiquitous in the environment are bacteria that have evolved to adapt to the environmental niches they colonize. To this end, bacteria sensory and signaling molecules are required for processing these extracellular changes within their environment into changes in gene expression. The plague-causing pathogen, Yersinia pestis, contains a repertoire of two-component...
Nano-scale materials possess many unique physical and chemical properties which are not found in bulk materials. The ability to synthesize these materials by design is one of the greatest challenges in materials science. Advances towards meeting this challenge will lead to discoveries in fields such as plasmonics, photonics, catalysis, and...
Ectomycorrhizal (ECM) fungi are a group of cosmopolitan symbiotic soil fungi that colonize the fine roots of tree species and play an essential role in plant nutrition and ecosystem function. In worldwide afforestation projects, the establishment of introduced trees in novel habitats has been shown to require ECM fungal associations....
I study three topics in applied microeconomics. My first chapter concerns the effect of daily school start times on academic achievement in Florida. Exploiting the sharp discontinuity in school start time relative to sunrise, I track children who move between schools on either side of the time zone boundary in...
Journalism professionals and researchers have recently argued that newsrooms adopt audience engagement as one of their chief pursuits. This term has many interpretations that stem from one underlying belief: journalists better serve their audiences when they explicitly focus on how their audiences interact with and respond to the news in...
Supported metal oxides are an important class of heterogeneous catalysts active for many selective oxidation reactions including alkane oxidative dehydrogenation. Attempts to develop fundamental structure-function relationships for supported metal oxide catalysts for alkane oxidative dehydrogenation have been challenging, with many conflicting reports in literature. This has been in part due...
Convent education was financially accessible to many girls whose families could not afford a private tutor and nuns were the largest group of educated, culturally-active women in pre-modern Europe. Convent education mirrored the general contours of humanist education by associating learning with morality, serving the purposes of the Venetian republic,...
Through an engagement with the work of American postmodern choreographers Anna Halprin, Yvonne Rainer, and Laura Dean, I expose choreographic legacy as an ongoing process of continually rewriting dance history. Halprin, Rainer, and Dean’s models for choreographic transmission draw from the legacy methods of repertoire, reconstruction, and reperformance, while simultaneously...
Students often change majors during college, and most workers change jobs throughout their careers. Yet the diverse opportunities for entering natural science, technology, engineering, and mathematics (STEM) fields are often overlooked during college and beyond. This dissertation therefore analyzed four large nationally representative datasets to characterize the pathways for joining...
We compare two different methods to compute the mod 2 homology of an infinite loop space. One method is to approximate the infinite loop functor using functor calculus. The other is to approximate the spectrum using an Adams resolution. We show that these two ways lead to isomorphic spectral sequences....
œRuling Sexuality: Law, Expertise, and the Making of Sexual Knowledge, brings together approaches from the sociologies of science, law, and sexualities to examine how the institutions of law and science jointly render sexual subjects legible to state institutions by measuring and categorizing sexualities. Through the comparative study of asylum claims...
The mammalian retina harbors more than 30 output channels, each playing a distinct role in processing visual images. A comprehensive understanding of the retinal code primarily relies on the functional knowledge of individual output neurons or retinal ganglion cells (RGCs). Despite recent technical advances in imaging and genetics, the function...
Raising California Together, an ethnography of licensed family childcare homes, contributes significant theoretical and empirical knowledge to our understanding of workfare, immigration and education institutions that shape the lives of the youngest subject-citizens and of those who care for them. I draw from more than three years of participant observation...
Scholars frequently use the term œhymn-like to describe passages of instrumental music but the precise meaning of the term remains elusive. This dissertation examines, through the lens of topic theory, the characteristics, origins, and communicative potential of such passages in the music of the late-eighteenth and early-nineteenth centuries. I define...
My dissertation draws on Heideggers interpretation of Kant to argue that Kant overestimates the role that causality plays in structuring our experience. Heidegger suggests that Kants analysis of experience mistakenly universalizes a fraction of our experience: the experience of material things. I defend the merits of this suggestion by offering...
This dissertation examines the origins and social impact of New York stop-and-frisk law, which authorizes police to stop, question and frisk people without a warrant or probable cause to believe crime was committed. Several observers associate it with a recent history of racial profiling, or conservative policing practices of 1990s...
Many key crises of international security are tied to the spread of nuclear weapons and technology, but what makes a state nuclear remains subject to controversy. The possession of nuclear technology does not always grant legal and political nuclear status”a phenomenon evident not only in the recent debate over Irans...
Holy Mediocrity: Saintly Matrons and the Dominicans in Late Medieval Italy', 'Julia Lauren Miglets', 'The task of this study is to explain why a cluster of female saints who were noted not for their miracles but for the moderate even boring quality of their sanctity, a paradigm I call holy...
It is pertinent now more than ever that we find sustainable alternatives to produce chemicals. For decades, scientists and engineers have turned to biological systems to help meet societal needs in energy, medicine, materials, and moreespecially when chemical synthesis is untenable. Often, biologically-produced small molecules are insufficient for production at...
In the past decade, scholars, the news media, and the public have turned increased attention to the activity of atheists in the West. Atheism serves as a source of identity and community in todays society, signaling more than a simple lack of belief in god(s). This dissertation is a cultural...
Many democratic theorists suggest that harmonious relationship between groups are critical for democracy; however, far less is known about how everyday experiences promote or impede such intergroup harmony. In this dissertation, I explore a common, but overlooked, form of intergroup contact casual, brief experiences with outgroup strangers. I propose a...
ABSTRACT', 'Reinventing Television and Family Life, 1960-1990', 'Hannah Spaulding', 'In the 1960s, 1970s, and 1980s, the field of television changed. A series of new electronic devices that interfaced directly with TV technology video cameras, home recorders, cable boxes, video calling systemswere introduced to the American public. These devices promised to...
This dissertation analyzes the early excavation, classification, and publication of Cypriot sculpture and its collection and display in European universal museums. The author argues that the events and intellectual climate of the nineteenth century profoundly and lastingly shaped the perception of the ancient Cypriot tradition, determining the island conventional place...
Land and Water: Performing Ecologies of Statelessness in the Aftermath of the Vietnam/American War focuses on land and water as epistemological and ontological grammars to examine cultural productions of Vietnamese refugee narratives. Specifically, I analyze how Vietnamese/American oral history narrators, filmmakers, visual artists, and performance artists narrate refugee subjectivity in...
This dissertation focuses on Chinese contemporary artists conceptualization of spectatorship in the 2000s, the decade when the state started to regulate art production within the parameters of cultural industry. I argue that these artistsCai Guoqiang (b. 1957), Xu Bing (b. 1955), and Yang Shaobin (b. 1962)adopted the visual language and...
Type IIb supernovae (SNe) are important candidates to understand mechanisms that drive the stripping of stripped-envelope (SE) supernova (SN) progenitors. ', 'While binary interactions and their high incidence are generally cited to favor them as Type IIb SN progenitors, this idea has not been tested using models covering a broad...
Graphene oxide (GO), a product of oxidative exfoliation of graphite powders, has received significant attention due to its excellent solution dispersibility, rich functionality, and ease of conversion to chemically modified graphene (also known as œreduced graphene oxide or œr-GO). These properties make GO an attractive building block for constructing various...
The overall goal of my thesis is to enhance our quantitative understanding of the biophysical properties of DNA a long polynucleotide chain, present in every living cell, that embodies the genetic information. The existence of DNA has been known to us for over a century, however, our understanding of its...
In polymer nanocomposites (PNCs), the physical and chemical interactions at the polymer matrix-filler interface lead to local variations in polymer properties, creating a substantial interphaseregion in the vicinity of the interface. Quantifying the significance of the interphase effect in the presence of substrates or nanoparticles is of essential importance in...
Cultivating Citizens: Ecology and Nationality in U.S. Immigrant Literature explores how and why American ecosystems became objects of appreciation, intervention, and attachment within immigration literature published during the eighteenth- and nineteenth-century. Fictional and nonfictional stories about US-bound immigrants represented naturalization and nationality as materializing through interactions within human/nonhuman assemblageswhat we...
The rat whisker system has been a longstanding and fruitful model system for sensory neuroscience, because of its status as an œexpert active sensing system, and many open avenues of research still remain. One large-scale goal of the field is to œclose the loop from sensation to movement, modeling how...
Hannah Arendt claimed that aœtotalitarianisma emerged as a new word to designate a new form of evil in politics. However, she added, the use of a new word does not imply that we understand what this novelty consists in. This dissertation is an attempt to understand the novelty of totalitarian...
There has long been an interest in the idea of generativity the concern for and commitment towards promoting the well-being of future generations. In Western societies, generativity can be characterized through societal contributions and acts dedicated towards others. Since the early 1960s, when Erikson proposed generativity as the major developmental...
As monolinguals and bilinguals hear words unfold over time, they experience competition from words that share sounds within the same language (e.g., st- activates strict and stamp). Unique to bilinguals is that they are also prone to competition from similar sounding-words between their two languages. In the present dissertation, we...
Techniques in atomic physics have delivered some of the most precise measurements ever made, with frequency measurements reaching fractional precisions of 10^18 . High precision measurements can be used to test fundamental physics, such as pursuing a variation in fundamental constants. A finite drift in measurable constants such as the...
Synthetic organic chemistry continues to be a driver in the discovery and development of new molecules for applications in biology, medicine, crop science, polymer science, and materials science. Central to the continued development of this field is the pursuit of new strategies and methods for the efficient construction of molecules...
What does it mean for writing from the former French imperial territories of the Maghreb (Algeria, Morocco, and Tunisia) to become Maghrebi literature? How does literature come to count as belonging to or appertaining to a particular place? Today, in the international spheres of the university and the literary market,...
Parents play a crucial role in shaping the contexts within which young children develop, particularly in the early years of a childs life (Bornstein, 2002; Brooks-Gunn & Markman, 2005; Maccoby & Martin, 1983). Parenting is also one of the key pathways through which socioeconomic factors, such as maternal education, may...
This dissertation approaches J. M. Coetzees work through the lens of critical animal studies. Puzzling out the frequent appearances of animals in his work, numerous scholars have attempted to answer the following question: What is Coetzee writing about when he writes about animals? But while many have engaged with the...
While scholarship over recent decades has complicated the traditional classification of the Bavlis texts into the field has still maintained a model of two separate, though fundamentally interrelated, discourses. According to this model, the Bavli consists of a normative, non-narrative, legal discourse alongside an antinomian, narrativized discourse of stories. Through...
In 1964 the Second Vatican Council encouraged a switch from Latin Mass, celebrated by Roman Catholics across the globe in standardized form since the 16th century, to Mass in the languages spoken by the local people and with some adaptation to local circumstances. This event is familiar to scholars of...
This dissertation aims to understand the ways that the social, specifically race, ethnicity, and neighborhood, intersects with the religious identity, beliefs, and practices of early-generation Americans in Chicago. This dissertation asks at the most general level: What is the relationship of race, ethnicity, and religion for early-generation Americans? More specifically,...
The moduli stack of bundles on a smooth complete curve over a field, is an immensely rich geometric object and is of central importance to the Geometric Langlands program. This thesis represents a contribution towards a motivic, in the sense of Voevodsky and Morel-Voevodsky, understanding of this stack. Following the...
In the wake of Hurricane Katrinas dramatic demographic changes, scholars, journalists, and politicians have discussed Mexican migration to New Orleans as a new phenomenon and an unwelcome threat to the citys social order, rich culture, and tourist economy. This dissertation challenges these ideas and demonstrates some of the myriad ways...
This thesis focuses on the role of upcoming neutrino oscillation experiments for the search for beyond-the-Standard-Model physics in the neutrino sector. Specically, I focus on the Deep Underground Neutrino Experiment and Hyper-Kamiokande neutrino experiment, and the experimental sensitivity to non-standard neutrino interactions, sterile neutrinos, incorrect signals of CP-violation, differences between...
Desmoplakin (DP) is a component of desmosomes, critical adhesive complexes found in cardiac intercalated discs. DP is often mutated in arrhythmogenic cardiomyopathy (AC), an inherited disorder that is a frequent cause of sudden cardiac death. The disease progression of AC is characterized by cardiomyocyte cell death and replacement of the...
Active traffic management systems aim to relieve recurring and non-recurring congestion by using estimated and predicted traffic conditions to guide trip makers before and after entering the network as well as to design control strategies to improve system performance. With external disruptions and interventions (e.g., weather, special events, and incidents),...
To accelerate the implementation of technologies enabled by two-dimensional (2D) nanomaterials, the human health and environmental implications of these materials need to be addressed. Fundamental studies which elucidate the mechanisms of toxicity and environmental fate will allow for the safer design of these materials and promote their widespread use. This...
In 2015, the United States Department of Agriculture (USDA) reported that 1 in 6 Americans fall ill with a foodborne infection annually, resulting in more than 3000 fatalities and an estimated $15 billion in economic burden due to combined medical costs, productivity loss, and death. On a per-case basis, infections...
In this work we explore a connection between some high dimensional asymptotic problems and random matrix theory. In the first part, we establish a link between the Wishart ensemble and random critical points of holomorphic sections over complex projective space and use this to establish asymptotics on the average number...
Developing low-cost, scalable, high-efficiency photovoltaic materials is an important technological challenge because of the projected increase in global energy consumption in coming years, the environmental cost of carbon emissions, and the widespread availability of solar energy. This dissertation contains three studies on the development of novel hybrid materials as photovoltaic...
Stars, planets and massive black holes are ubiquitous in binary and multiple configurations. In stellar systems the binary components interact through various type of mass loss and mass transfer. Mass transfer interactions in eccentric systems are inprinciple phase-dependent and can occur in different ways. We formulate the understanding of mass...
Each movement we make represents the final output of complex processes in the nervous system. Studies of motor control often attempt to minimize further complication by using controlled environments to generate repeated movements. However, in natural situations, the motor system faces the much more complicated task of interacting with an...
Households in emerging markets hold significant amounts of dollar deposits while firms have significant amounts of dollar debt. Motivated by the perceived dangers, policymakers often develop regulations to limit dollarization. In this paper, I draw attention to an important benefit of dollarization, which should be taken into account when crafting...
Understanding the role of heterogeneity across agents is crucial in predicting how the macroeconomic outcomes are affected by these differences. This dissertation presents three papers in which I study labor market outcomes of different segments of the population according to their choice of education and how labor market characteristics affect...
Caenorhabditis elegans has been a highly productive model organism. However, most of the knowledge gained from the species has come a single strain isolated in Bristol, England in 1951. However, there exists significant potential in the natural variation present in the species to make discoveries. In this dissertation, I describe...
This thesis focuses on ecological models of population dynamics and the traveling, migratory waves that can result when a stable state either displaces an unstable state, or displaces another stable state. We consider the effect of nonlocal interactions, where members of the species interact over a distance. This gives rise...
In support of a scientific foundation for the predictive design of composition and processing of quench and partition (Q&P) martensite/austenite TRIP steels, theory of coupled diffusional/displacive transformation is experimentally calibrated to control austenite carbon content and its associated mechanical stability. Under paraequilibrium constraint, the calibration quantifies an effective BCC stored...
The brains of humans and animals have the amazing capability of extracting abstract relationships between external stimuli efficiently. Knowing such regularities helps us compute and react to novel information flexibly without prior experience. The olfactory system is no exception. Animals need to infer commonalities across different odors sharing similar meaning,...
Nanostructured semiconductors exhibit promising optoelectronic properties, such as high photoluminescence quantum yield and efficient charge separation, making them attractive materials for applications including photovoltaics, LEDs, and lasers. These superior properties are often due to improved crystallinity and reduced charge separation distance compared to bulk semiconductors. As a result, it is...
Herpesvirus virions consist of three layers: nucleocapsid, tegument, and envelope. The innermost layer, the nucleocapsid, initially assembles as an immature procapsid precursor built around viral scaffold proteins. The event that initiates procapsid maturation is unknown but it is dependent upon activation of the internal protease. Scaffold cleavage triggers angularization, or...
Chip-based photonic devices are doing for optics what integrated circuits have done for electronics. By directly combining many individual components in a compact, scalable and robust way, photonic chips open the possibility for creating optical and electro-optical devices that could not be practical with discrete components. The applications for this...
Recently, much public attention has been focused on racial inequalities in who is subjected to exclusionary school disciplinary policies, and consequently, forced to miss hours of instruction. Over the past two decades, researchers have documented the disparate impacts that zero-tolerance policies have had on students of color, low-income students, and...
Recently, there has been increasing interest in exploring nano-materials used as an additive to existing concrete materials. With respect to fiber-shaped nanomaterials such as carbon nanofibers (CNF), many studies have shown that mechanical strength properties of cementitious materials can be improved significantly. In this dissertation, the research has focused on...
Heterogeneous materials have been emerging and playing essential roles in various engineering and scientific fields. They usually include multiple phases of materials to create unique properties that are not accessible to their homogeneous counterparts. The traditional design approach in the material science community is to use trial-and-error iteratively, which is...