Limit your search
Search Constraints
Number of results to display per page
Search Results
-
- Description:
- Deduplication, also referred to as "entity resolution", is a common and crucial pre-processing step in the construction of social networks. Traditional deduplication methods compare the attributes (such as name and age) of potential matching pairs to estimate a match probability for a pair. Recently research has used clustering techniques for...
- Keyword:
- egocentric, networks, entity resolution, and record linkage
- Subject:
- Information science, Statistics, and Public health
- Creator:
- Smith, Abigail Leeza
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 03/24/2023
- Date Created:
- 2023-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16419 and etdadmin_upload_962549
-
- Description:
- Since Infrared radiation was discovered in 1800s, the research and applications on the infrared regime have been continually developed. The infrared detectors are the key technology in these applications and have been successfully used for medical imaging, light detection and ranging (LiDAR), free-space optical communication, target tracking and object identification...
- Keyword:
- Phototransistor, Molecular Beam Epitaxy, Infrared Photodetector, and Type-II Superlattices
- Subject:
- Electrical engineering
- Creator:
- Li, Jiakai
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 03/24/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_954624 and http://dissertations.umi.com/northwestern:16389
-
- Description:
- 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...
- Keyword:
- Reinforcement learning, Active learning, Contextual Bandit, NLP, NER, Sentiment Analysis, Counter factual Evaluation, Travel Industry, Unit tests, Serverless Functions, Language Understanding, Azure Cosmos DB, Serverless Functions, Azure Personalizer,
- Subject:
- Natural language processing (Computer science), Artificial intelligence, Sentiment analysis, Reinforcement learning, and Machine learning
- Creator:
- Ezana N. Beyenne
- Owner:
- Ezana Negga Beyenne
- Publisher:
- Data Science Masters Theses
- Date Uploaded:
- 03/15/2023
- Date Modified:
- 03/15/2023
- Resource Type:
- Dissertation and Masters Thesis
-
- Description:
- As machines take over the work of producing, organizing, and curating culture, it becomes increasingly important to examine the influence of algorithms in public memory work, through which the past is selectively and subjectively reconstructed to make meaning in the present. Accordingly, this dissertation intervenes at the intersection of public...
- Keyword:
- public memory, media archaeology, rhetoric, memorials, media studies, and algorithmic culture
- Subject:
- Rhetoric
- Creator:
- Lingo, Sarah Katherine
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_947105 and http://dissertations.umi.com/northwestern:16370
-
- Description:
- A fundamental materials science question is “why and how will this material form?” The experimental,computation, and time resources necessary to answer this question consume significant resources due to the predominantly trial-and-error based approaches common in materials research. This dissertation reintroduces a number of fundamental thermodynamics-based tools for the study of...
- Keyword:
- Density Functional Theory, Aqueous Synthesis, Driving Force, Thermodynamics, Pourbaix Diagram, and Speciation
- Subject:
- Physics, Chemistry, and Materials Science
- Creator:
- Walters, Lauren Nichole
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16360 and etdadmin_upload_946544
-
- Description:
- Understanding organization of soft materials on mesoscopic and nanoscopic scales is importantfor materials design. In this regard, non-van der Waals interactions such as hydrogen bonding and electrostatic interactions offer great opportunities due to the richness and diversity in morphological structures they produce. The primary reason for this is that these...
- Subject:
- Molecular physics and Materials Science
- Creator:
- Prusty, Debadutta
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16315 and etdadmin_upload_938426
-
- Description:
- Fausto Romitelli (1963-2004), one of the most inventive composers of his generation, created a musical language that draws inspiration from a multifaceted array of sources, including the technological landscape of daily life, the visual arts, poetry, literature, and philosophy. Furthermore, from early in his career, Romitelli incorporated elements in his...
- Keyword:
- Analysis, Music, and Romitelli
- Subject:
- Music theory and Musical composition
- Creator:
- Arrellin, Mathew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16376 and etdadmin_upload_947312
-
- Description:
- Desmosomal cadherins are a recent evolutionary innovation that make up the adhesive core of highly specialized intercellular junctions called desmosomes. Desmosomal cadherins, desmogleins and desmocollins, are related to the classical cadherins but their cytoplasmic domains are tailored for anchoring intermediate filaments instead of actin to sites of cell-cell adhesion. The...
- Keyword:
- Keratinocyte, Desmosome, Retromer chaperone, Dsg1, SAM syndrome, and Endosomal trafficking
- Subject:
- Cellular biology
- Creator:
- Hegazy, Marihan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_944940 and http://dissertations.umi.com/northwestern:16344
-
- Description:
- Many computing technologies are primarily useful because of the existence of some set of data created by people, intentionally in some cases and unintentionally in others. For instance, technologies like search engines, recommender systems, classifiers, and language models are all dependent on digital records of things people have said, done,...
- Keyword:
- responsible artificial intelligence, data leverage, human-centered machine learning, data labor, and user-generated content
- Subject:
- Computer science and Communication
- Creator:
- Vincent, Nicholas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_945620 and http://dissertations.umi.com/northwestern:16351
-
- Description:
- “Pornographic Bodies: Constructing Corporeality in Adult Film” explores how the body is theorized within pornography through issues of materiality, spacing, form, libidinal organization, and subject/object relations. This dissertation challenges the way existing porn studies scholarship has taken body to be a self-evident vessel containing the psychosexual dynamics of the performers...
- Keyword:
- Media, Corporeality, Film, Pornography, and Body
- Subject:
- Film studies
- Creator:
- Scott, Karly-Lynne
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_944948 and http://dissertations.umi.com/northwestern:16345
-
- Description:
- To better prepare for earthquakes, we need to know how large they will be, how strong the shaking will be, and how often they will occur. To answer these questions, seismologists look to past earthquakes to better understand future hazards. Earthquakes, however, are complex physical phenomena that occur on timescales...
- Keyword:
- Earthquake statistics, Seismology, and Probability models
- Subject:
- Geophysics
- Creator:
- Neely, James Scott
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_933449 and http://dissertations.umi.com/northwestern:16291
-
- Description:
- Since the mid-20th century, urbanization has altered the physical landscape and brought social, economic and lifestyle changes to populations worldwide. In the Global South, this has dramatically affected environmental conditions of settlements, communities, and households, with both positive and negative consequences for population health. The objective of this dissertation is...
- Subject:
- Physical anthropology
- Creator:
- McCabe, Kimberly A.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_934882 and http://dissertations.umi.com/northwestern:16297
-
- Description:
- DNA is extremely versatile and powerful, both as a construct in biological applications and as a ligand in materials design due to the fact that its recognition properties can be programmed through sequence and length. Spherical nucleic acids (SNAs), nanoparticles surrounded by a dense shell of DNA or RNA, are...
- Keyword:
- Vaccines, DNA, Materials, DNA dendrons, Therapeutics, and Nanoparticle assembly
- Subject:
- Nanoscience and Chemistry
- Creator:
- Distler, Max E
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_935338 and http://dissertations.umi.com/northwestern:16301
-
- Description:
- Since its introduction as an artist’s pigment in the earth 20th century, titanium white has become one of the most common white pigments. The early formulations of titanium white contained anatase, which has been studied to facilitate degradation of oil paint under UV illumination. Around the 1940s production shifted to...
- Subject:
- Materials Science and Computational chemistry
- Creator:
- Schmitt, Thomas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_941215 and http://dissertations.umi.com/northwestern:16325
-
- Description:
- Computational material engineering (CME) has increased the pace of material development many folds in recent years by taking advantage of computational tools such as using simulations as replacement to experiments, and building complicated processing-structure-property relationships using advanced machine learning tools. The importance of CME is underscored by new computation-based design...
- Subject:
- Design
- Creator:
- Ghumman, Umar Farooq
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_939364 and http://dissertations.umi.com/northwestern:16322
-
- Description:
- We consider constant scalar curvature K ̈ahler metrics on a smooth minimal model of general type in a neighborhood of the canonical class, which is the perturbation of the canonical class by a fixed K ̈ahler metric. We show that sequences of such metrics converge smoothly on compact subsets away...
- Subject:
- Mathematics
- Creator:
- Liu, Wanxing
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16350 and etdadmin_upload_945453
-
- Description:
- In this thesis, I explore the formation and evolution of neutron stars and millisecondpulsar populations in globular clusters using N-body simulations. In particular, I examine how the number of millisecond pulsars and the pulsar properties, including binary properties and different pulsar types, depend on the dynamical cluster environment. I demonstrate...
- Keyword:
- STAR CLUSTERS, N-BODY SIMULATIONS, PULSARS, NEUTRON STARS, and COMPACT OBJECTS
- Subject:
- Astronomy and Astrophysics
- Creator:
- Ye, Claire Shi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_932107 and http://dissertations.umi.com/northwestern:16285
-
- Description:
- Wireless power strategies are critical to system level implementation of bio-integrated devices. To achieve mechanically robust, manufacturable systems, batteries are often integrated as an on-board power source to support sensing, wireless communication and signal conditioning. Unfortunately, most sources of battery power use hazardous and environmentally harmful materials, which frustrate incorporation...
- Subject:
- Chemistry, Materials Science, and Biomedical engineering
- Creator:
- Huang, Ivy
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_934213 and http://dissertations.umi.com/northwestern:16294
-
- Description:
- Cancer remains a leading cause of death worldwide, necessitating continued study to explore and unravel its complex etiology. For example, there has been a shift of focus in cancer treatment from surgery and radiotherapy to targeted chemo- and immunotherapies as we gain more knowledge on the hallmarks of cancer (e.g.,...
- Keyword:
- tumor microenvironment, nanomedicine, Checkpoint inhibitor, spherical nucleic acids, gene expression/knockdown, and immunotherapy
- Subject:
- Nanotechnology, Oncology, and Immunology
- Creator:
- Chou, Liyushang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_884998 and http://dissertations.umi.com/northwestern:15965
-
- Description:
- Tumor-initiating cells with reprogramming plasticity are thought to be essential for cancer development and metastatic regeneration in many cancers; however, the molecular mechanisms are not fully understood. We have previously identified that CD44, a breast tumor-initiating cell marker, drives mammosphere self-renewal and multicellular aggregation of circulating tumor cell (CTC) clusters,...
- Keyword:
- exosomes, CD44, cancer stem cells, extracellular vesicles, CD81, and breast cancer
- Subject:
- Molecular biology, Biology, and Cellular biology
- Creator:
- Ramos, Erika Kathryn
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16152 and etdadmin_upload_916551
-
- Description:
- Gerotranscendence involves feelings of coherence with one’s sense of self, greater acceptance of one’s own life, and connectedness to others across time and space. Gerotranscendence is thought to increase with age. The present study is the first longitudinal effort to investigate changes in gerotranscendence across late midlife using life story...
- Keyword:
- self-transcendence, gerontology, narrative identity, ego integrity, midlife, and life stories
- Subject:
- Developmental psychology, Personality psychology, and Clinical psychology
- Creator:
- Reischer, Hollen N.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16318 and etdadmin_upload_938638
-
- Description:
- Given the enormous diversity that exists in our society today, the need intensifies for educators to create a transformative environment that fosters productive encounters with the differences that emerge in a diverse society. Nonetheless, limited attention has been devoted to generating a systematic understanding of how students engage with and...
- Subject:
- Education
- Creator:
- Chang, Amy A
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_947336 and http://dissertations.umi.com/northwestern:16378
-
- Description:
- The excitation of seismic waves depends on the geologic processes of an earthquake. The waveforms at seismic stations can be modeled as linear combinations of derivatives of Green's functions, which describe the response at the receiver location due to excitation at the seismic source location considering wave propagation effects given...
- Keyword:
- Moment Tensors, Moment Tensor Inversion, Seismic Source Processes, Non-Double-Couple Components, Big Data Analysis, and Moment Tensor Catalogs
- Subject:
- Geophysics
- Creator:
- Rösler, Boris
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_938604 and http://dissertations.umi.com/northwestern:16317
-
- Description:
- Dopamine neurons are characterized by their response to unexpected rewards, but some also fire during movement and in response to aversive stimuli. Dopamine neuron diversity has also been observed based on their genetic expression profiles, suggesting that different functions might map onto such genetic subtypes. However, this has not been...
- Keyword:
- Subtypes, Striatum, Dopamine, and SNc
- Subject:
- Neurosciences
- Creator:
- Azcorra, Maite
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16371 and etdadmin_upload_947134
-
- Description:
- La Cotidianidad en la novela gráfica latinoamericana del siglo veintiuno investiga los elementos que conectan a la primera generación de artistas latinoamericanos del cómic que publican su arte principalmente en novelas gráficas, especialmente en relación con el uso de representaciones de la vida cotidiana en la región como principal motor...
- Keyword:
- Chile, Latin America, Graphic Novel, Brazil, Comics, and Colombia
- Subject:
- Literature
- Creator:
- Perez-Zayas, Ivan
- Owner:
- Scholarly Digital Publishing
- Language:
- es
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16366 and etdadmin_upload_946964
-
- Description:
- Biomineralization relies on the regulation of localized environments to control how minerals are formed. Through the use of confinement and specific additives, the organism is able to change the energy landscape of nucleation and growth to build single crystals with unusual morphologies. In order to better understand the environments in...
- Subject:
- Materials Science
- Creator:
- Duggins, Danielle
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_937458 and http://dissertations.umi.com/northwestern:16309
-
- Description:
- From the 1990s through the 2000s, gross-out comedy – in the broadest terms, the style of physical comedy that emphasizes bodily functions and fluids, transgressive imagery and behavior, and shock value and disgust – triumphed as a subgenre of popular narrative film and television comedy. Gross-out comedy first emerged as...
- Keyword:
- disgust, irony, film comedy, and TV comedy
- Subject:
- Film studies
- Creator:
- Aspray, Benjamin Kole
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_944524 and http://dissertations.umi.com/northwestern:16341
-
- Description:
- External manipulation of soft matter underlies a multitude of advancements in far-from-equilibrium materials. The application of magnetic fields has proven tremendouslybeneficial due to its ability to impart rapid and precise changes throughout soft magnetic systems. This has led to scientists and engineers to develop composite materials that take advantage of...
- Keyword:
- dynamic magnetic fields, simulations, soft matter, membranes, theory, and superparamagnetism
- Subject:
- Computational physics
- Creator:
- Brisbois, Chase
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16357 and etdadmin_upload_946183
-
- Description:
- Drinking water treatment residuals (DWTRs) are waste materials generated during the clarification process of drinking water treatment. The application of DWTRs as sorbent materials offers an opportunity to reuse and add value to these materials. For instance, as metal sorbents, DWTRs could be used as active capping materials to remediate...
- Subject:
- Environmental science, Environmental engineering, and Sustainability
- Creator:
- Wallace, Samuel McDonald
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_934733 and http://dissertations.umi.com/northwestern:16295
-
- Description:
- Micro-X is a high-resolution X-ray spectroscopy sounding rocket mission that had its first flight in July 2018, becoming the first program to carry Transition-Edge Sensors (TES) and multiplexing Superconducting QUantum Interference Device (SQUID) readout electronics into space, successfully collect data, and subsequently recover the instruments. While a rocket pointing failure...
- Keyword:
- TES, Sounding Rocket, Microcalorimeter, SQUID multiplexing, and X-ray
- Subject:
- Astrophysics, Physics, and Low temperature physics
- Creator:
- Manzagol-Harwood, Renee Elisabeth
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_937247 and http://dissertations.umi.com/northwestern:16308
-
- Description:
- Phonotactic patterns are generalizations that govern the order of consonants and vowels, within words and syllables. Certain second-order phonotactic patterns—those that relate multiple sounds within a syllable, such as “if the vowel is [ɪ], then [s] can only appear at the end of the syllable”—require a period of sleep-based consolidation...
- Keyword:
- speech production, phonotactics, adult language learning, pattern learning, motor learning, and phonology
- Subject:
- Cognitive psychology, Language, and Linguistics
- Creator:
- Mirea, Nicole Irene
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16373 and etdadmin_upload_947262
-
- Description:
- G protein-coupled receptors (GPCRs) are the largest family of membrane receptors in humans and play a role in nearly all physiological processes. Among GPCRs, metabotropic glutamate receptors (mGluRs) are a structurally distinct family of synaptic receptors that are essential in regulating neurotransmission and synaptic plasticity. Due to their important regulatory...
- Keyword:
- structural dynamics, mGluRs, conformational dynamics, membrane proteins, smFRET, and GPCRs
- Subject:
- Pharmacology, Biochemistry, and Biophysics
- Creator:
- Liauw, Brandon Wey-Hung
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_937523 and http://dissertations.umi.com/northwestern:16310
-
- Description:
- Cancer has long been the second-leading cause of death in the United States and represents the leading cause of death in midlife (age 40-60). While the prognosis for many cancers has vastly improved over the last thirty years, many cancers remain elusive due to the late-onset of symptoms, the specific...
- Keyword:
- Antibodies, Protein Switch, Cell Patterning, Machine Learning, and Breast Cancer
- Subject:
- Biomedical engineering
- Creator:
- Sykora, Daniel Joseph
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_936187 and http://dissertations.umi.com/northwestern:16305
-
- Description:
- This dissertation reinterprets Michel Foucault’s theory of sovereignty to offer an explanation and critique of repressive state violence. Commentators typically locate Foucault’s contribution to political thought in concepts of power that are irreducible to sovereignty or the state. In contrast, I draw on Foucault’s early genealogies of power to argue...
- Keyword:
- Violence, Foucault, Critique, Sovereignty, and Genealogy
- Subject:
- Philosophy
- Creator:
- Lichtenstein, Eli
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_934011 and http://dissertations.umi.com/northwestern:16293
-
- Description:
- The ability to regenerate lost tissues or organs is widespread in the animal kingdom, but the mechanistic basis underpinning this process is incompletely understood. The planarian flatworm Schmidtea mediterranea has an incredibly robust and flexible capacity for regeneration, able to regenerate an entire organism from arbitrary starting points. This makes...
- Subject:
- Molecular biology
- Creator:
- Gittin, David I
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16379 and etdadmin_upload_947402
-
- Description:
- The vibrational and rotational degrees of freedom in a molecule add complexity that complicate optical cycling and state preparation procedures. However, the same additional degrees of freedom also make molecules suitable candidates for tests of physics beyond the standard model. A precision measurement of the transition energy between two vibrational...
- Keyword:
- Photon Recoil Readout, Mixed-Species Ion Crystal, Spectroscopy, Sideband Cooling, SiO+, and Single Molecule
- Subject:
- Optics, Molecular physics, and Atomic physics
- Creator:
- Dragan, James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_933373 and http://dissertations.umi.com/northwestern:16290
-
- Description:
- Making the Coast Pacific is an environmental history of violence against places, plants, and people. Mexico's Pacific Coast region was a key site for oilseed agriculture and industrialization, which resulted in environmental violence and injustice. Since the region with Mexico's largest population of afro-descendants, Costa Chica, was also Mexico's leading...
- Keyword:
- Agrarian reform, Agribusiness history, Oilseed crops, Environmental Violence, Afro-Mexico, and Agrochemicals
- Subject:
- Latin American history, Science history, and Environmental studies
- Creator:
- Porter, Jayson Maurice
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16288 and etdadmin_upload_933029
-
Recurrent inhibition within olfactory networks shapes noise correlations and stimulus discrimination
- Description:
- Each second, living organisms take in sensory input from an ever-changing environment and respond appropriately. Identifying and contextualizing stimuli is critical for survival, and it often necessitates distinguishing between sensory experiences that are similar to each other. Pattern separation characterizes the mechanisms by which neuronal networks extract and highlight differences...
- Keyword:
- Sensory processing, Neuroscience, and Olfaction
- Subject:
- Applied mathematics
- Creator:
- Wang, Angelia Feiyang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_945895 and http://dissertations.umi.com/northwestern:16353
-
- Description:
- A massive amount of data is generated every second all around the world. Machine learning becomes the most attractive solution to consume the data fuel and transform it into productivity. It has yielded great results in many fields, such as healthcare, marketing, finance, etc. Machine learning models are usually designed...
- Subject:
- Computer science
- Creator:
- Xue, Ye
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16381 and etdadmin_upload_947914
-
- Description:
- Nucleic acid therapeutics can be drug molecules with high programmability, minimal off-target effects, and the capability to address “undruggable” targets for diseases. In addition, each time a new drug is needed, one needs to only change the sequence as opposed to finding an entirely new structure. One nucleic acid type...
- Keyword:
- RNAi, siRNA, gene therapy, structure-function, spherical nucleic acid, and nanoparticle
- Subject:
- Nanotechnology, Pharmaceutical sciences, and Biomedical engineering
- Creator:
- Vasher, Matthew Kuo
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_938909 and http://dissertations.umi.com/northwestern:16319
-
- Description:
- Understanding the photophysical processes of organic materials is important for utilizing them as functional photonic materials. Typical photophysical processes include intersystem crossing, charge transfer (CT), symmetry-breaking charge separation (SB-CS), singlet fission (SF), etc. There are serval factors that can lead to different photophysical processes, such as the molecular energy levels,...
- Subject:
- Physical chemistry and Chemistry
- Creator:
- Lin, Chenjian
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_947331 and http://dissertations.umi.com/northwestern:16377
-
- Description:
- Industrial processes heavily rely on catalysts to control product selectivity and lower energy barriers required for chemical transformations. Catalysts are most commonly solid heterogeneous catalysts that facilitate separations from reaction mixtures and enhance recyclability. Heterogeneous catalysts used in industrial processes exhibit efficacious results, but in certain instances drawing structure-function relationships...
- Keyword:
- Polymerization, Oligomerization, Metal–Organic Frameworks, Structure-property relationships, and Heterogeneous catalysis
- Subject:
- Chemistry and Materials Science
- Creator:
- Goetjen, Timothy
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_938937 and http://dissertations.umi.com/northwestern:16320
-
- Description:
- Genetic variation in genes regulating metabolism may be advantageous in some settings but not others. The non-failing adult heart relies heavily on fatty acids as a fuel substrate and source of ATP. In contrast, the failing heart favors glucose as a fuel source. A bootstrap analysis for genes with deviant...
- Keyword:
- Heart Failure, Glucose, Cardiomyopathy, Drosophila, Metabolism, and Mitochondria
- Subject:
- Molecular biology, Gender studies, and Cellular biology
- Creator:
- Fischer, Julie Anne
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16326 and etdadmin_upload_941216
-
- Description:
- Early life adversity predicts greater health risk in later life across multiple outcomes, including cardiovascular disease (CVD) and all-cause mortality. While biological pathways are incompletely understood, evidence is increasingly highlighting immune function, specifically chronic inflammation, which is implicated in cardiometabolic diseases, certain cancers, and all-cause mortality. Links between early adversity...
- Subject:
- Physical anthropology
- Creator:
- Aronoff, Jacob
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_945998 and http://dissertations.umi.com/northwestern:16356
-
- Description:
- One of the fundamental questions in developmental biology is how a single cell gives rise to a complex organism. More specifically, how a totipotent egg divides into cells that become increasingly restricted in their potential. Development is a process of increasingly restricted cellular potential, and here I home in on...
- Keyword:
- Xenopus, Pluripotency, Neural Default Model, BMP, Smads, and Activin
- Subject:
- Biology and Developmental biology
- Creator:
- Johnson, Kristin Lorette
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16347 and etdadmin_upload_945075
-
- Description:
- In this dissertation, I conducted 2 studies that resulted in 3 manuscripts. This dissertation consists of 6 chapters that include the 3 manuscripts. The overarching research question is How does context affect the work of quality improvement (QI) practitioners? To answer this larger research question, which is central to the...
- Keyword:
- Context, Quality Improvement, Scoping Review of Reviews, and Qualitative Research
- Subject:
- Health sciences
- Creator:
- Terwilliger, Iva Alyse
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_945966 and http://dissertations.umi.com/northwestern:16355
-
- Description:
- Much prior research on memory systems has focused on establishing dissociations between different types of memory based on behavior, subjective experience, and the brain: explicit memory depends on the medial temporal lobe and is thought to operate consciously through a relatively slower processing bottleneck, while implicit memory is a term...
- Subject:
- Psychology
- Creator:
- Schmidt, Kevin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_890051 and http://dissertations.umi.com/northwestern:15980
-
- Description:
- This thesis presents results on photophysics and spin dynamics of photoactive organic molecules that possess one unpaired electron spin in the ground state and two or three unpaired spins upon photoexcitation. The excited state dynamics of the systems were studied using transient optical absorption spectroscopies and non-Boltzmann population on the...
- Subject:
- Physical chemistry and Chemistry
- Creator:
- Mao, Haochuan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_946833 and http://dissertations.umi.com/northwestern:16364
-
- Description:
- Dopamine (DA) neurons are involved in many brain functions, and their dysfunction is associated with several neurodegenerative diseases. In recent years, our lab and others have found that DA neurons are molecularly diverse through single-cell gene expression profiling. An outstanding question in the field is whether this heterogeneity is encoded...
- Subject:
- Developmental biology
- Creator:
- Pereira Luppi, Maria Milagros
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16348 and etdadmin_upload_945123
-
- Description:
- Selecting the best material to deliver optimum performance in real-world applications is one of the most significant challenges in engineering. Hundreds of thousands of computationally-predicted, but experimentally unexplored materials exist today in the public inorganic material databases as candidates for consideration. This thesis discusses three projects in the domain of...
- Keyword:
- statistical modeling, materials design, uncertainty quantification, materials selection, computational materials, and materials informatics
- Subject:
- Materials Science
- Creator:
- Gopakumar, Abhijith Mini
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_947056 and http://dissertations.umi.com/northwestern:16368
-
- Description:
- This research questions how institutional logics shape and change through the event sequencing of institutional reforms. Literature reviewed on sequences of social events underspecifies the enchainment of events, i.e., the set of social processes that both links events and also renders the sequence meaningful beyond summing its individual events. My...
- Keyword:
- institutional logics, institutional reforms, organizational institutionalism, Latin America, event sequencing, and qualitative methods
- Subject:
- Management and Organization theory
- Creator:
- Milner, Daniel
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_941589 and http://dissertations.umi.com/northwestern:16331
-
- Description:
- Superconducting-circuit based platforms are strong contenders in the race to build a quantum computer.While the transmon has had extraordinary success as the leading superconducting qubit modality, there are reasons to believe that other types of qubits could possess relative benefits in terms of noise immunity, anharmonicity, or extensibility. In this...
- Keyword:
- fluxonium, Superconducting circuits, Quantum computing, and current mirror
- Subject:
- Physics and Quantum physics
- Creator:
- Weiss, Daniel Kamrath
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_933500 and http://dissertations.umi.com/northwestern:16292
-
- Description:
- Fat represents an important source of energy for ovarian cancer (OC) cells and is supplied either through import from the tumor milieu or via de novo lipogenesis. During fast tumor growth, when nutrients are scarce, lipogenesis becomes the primary source of fatty acids. Stearoyl-CoA desaturase (SCD), a rate-limiting enzyme in...
- Keyword:
- ER stress, Fatty acids, Ovarian cancer, and Lipid metabolism
- Subject:
- Bioinformatics, Oncology, and Cellular biology
- Creator:
- Zhao, Guangyuan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_940639 and http://dissertations.umi.com/northwestern:16324
-
- Description:
- From the early usage of metallic thin films as mirrors tracing back to 2900 BC, to the modern thin film photonic circuits as a mature optical processing platform, and to the growing class of atomically-thin two-dimensional (2D) materials with diverse and tailorable properties, thin film materials have played an important...
- Keyword:
- Two-dimensional materials, Photonic circuits, Thin film materials, Topological photonics, Electron-beam lithography, and Optical materials
- Subject:
- Physics and Materials Science
- Creator:
- Liu, Pufan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_946295 and http://dissertations.umi.com/northwestern:16358
-
- Description:
- Since the dawn of mankind, humans have used materials and tools to dominate the world. As our understanding of the fields physics, chemistry and engineering is growing, we are able to artificially create advanced materials with engineered responses. Next step would be to create ‘ smart’ or intelligent materials capable...
- Keyword:
- Hydrogels, Soft Active Materials, Continuum modeling, Finite element, and Soft matter
- Subject:
- Physics
- Creator:
- Aggarwal, Aaveg
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_932341 and http://dissertations.umi.com/northwestern:16286
-
- Description:
- Public-facing data-driven technologies such as social media platforms and search engines rely on data producers, such as users and crowd workers, to be feasible and financially sustainable. Recently, it became clear that the goals of these data-driven technologies do not always align with those of the public, causing public backlashes...
- Subject:
- Computer science and Communication
- Creator:
- Li, Hanlin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16375 and etdadmin_upload_947289
-
- Description:
- Deterministic models are used to explain and predict the dynamics of ecosystems featuring cyclic competition schemes. The models are systems of reaction-diffusion partialdifferential equations that account for species mobility via Fickian diffusion and interspecies interactions according to the competition scheme. Length and temporal scales are chosen to be appropriate for...
- Keyword:
- cyclic ecosystems, nonlinear dynamics, rock-paper-scissors, traveling waves, exceptional species, and computational ecology
- Subject:
- Ecology and Applied mathematics
- Creator:
- Stiadle, Thomas Isaac
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_946682 and http://dissertations.umi.com/northwestern:16361
-
- Description:
- From colonial practices designed to civilize indigenous communities, to counter-terrorism initiatives aimed at de-radicalizing dissidents in the wake of the War on Terror, to controversies over blasphemy and religious harm cases in international law, religious passions have been cast as a specter of unreason, treason, and radicalization. These assumptions sustain...
- Keyword:
- Emotion, Religion, International Law, Affect, Human Rights, and Political Theory
- Subject:
- Religion, International relations, and Political science
- Creator:
- Giliberti, Gina Camille
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16359 and etdadmin_upload_946425
-
- Description:
- Cellular translation is responsible for the synthesis of proteins, a highly diverse class of macromolecules that form the basis of biological function. In Escherichia coli, harnessing and engineering of the biomolecular components of translation, such as ribosomes, transfer RNAs (tRNAs) and aminoacyl-tRNA synthetases, has led to both biotechnology products (i.e.,...
- Keyword:
- Genome engineering, Directed evolution, Synthetic biology, and Cell chassis development
- Subject:
- Bioengineering and Chemical engineering
- Creator:
- Gowland, Samuel Luke Walker
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16336 and etdadmin_upload_943800
-
- Description:
- Synthesis and characterization of mixed valent molecules which contain two or more metals in different oxidation states is a rich field of chemistry informing fundamental electronic structure and electron transfer theories. Traditionally these studies are concerned with the direct electronic interaction between metals, but recent work on redox non-innocent ligands...
- Subject:
- Inorganic chemistry
- Creator:
- Carter, Cole
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_945235 and http://dissertations.umi.com/northwestern:16349
-
- Description:
- Visual understanding is an important area in artificial intelligence. Many researchers have proposed novel deep learning models for this, which have achieved impressive results. However, deep learning models of visual understanding do not model human-like cognition and are still far from human-level ability. Standard deep learning models do not model...
- Keyword:
- Qualitative Representation, Computer Vision, and Analogical Learning
- Subject:
- Artificial intelligence
- Creator:
- Chen, Kezhen
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_944244 and http://dissertations.umi.com/northwestern:16338
-
- Description:
- In this dissertation, I summarize my findings of the dynamics of colloidal suspensions over a large range of volume fractions in two systems: drop impact and film rupture. The existence of a deformable surface in both these systems allows me to capture the consequences of non-Newtonian flow using high-speed imaging....
- Keyword:
- shear rheology, drop impact, Fluid dynamics, High-speed imaging, Soft matter, and Colloidal suspensions
- Subject:
- Physics and Materials Science
- Creator:
- Shah, Phalguni S.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_937776 and http://dissertations.umi.com/northwestern:16311
-
- Description:
- Understanding the mechanisms associated with chemical catalysis is vital for not only the rational improvement of their capabilities, but also for the advancement of the fundamental knowledge affiliated with the systems in question. These new insights can help predict new reactivities towards more challenging substrates which will allow for easier...
- Keyword:
- Catalysis, Lanthanides, Borylation, and Chemodivergent
- Subject:
- Chemistry
- Creator:
- Rothbaum , Jacob Olasov
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16303 and etdadmin_upload_936040
-
- Description:
- Dynamical modeling aims to capture the essential mechanics at work in real-world systems while remaining tractable enough to yield mathematical insights for predictions and interventions. The work presented here first takes this approach to the system of political ideology and influence, establishing a model for the continuous-time evolution of individual...
- Keyword:
- Sociophysics, Opinion Dynamics, Dynamical Systems, Stochastics, Modeling, and Coupled Particles
- Subject:
- Applied mathematics
- Creator:
- Sabin-Miller, David Webster
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16340 and etdadmin_upload_944503
-
- Description:
- Chapter 1: If patients can be persuaded to switch between licensed providers on the basis of authoritative opinions, policy-makers can harness such reporting as a tool to implement incentives for high-quality care. I employ the landmark Flexner Report (1910) medical school evaluations to show that existing consumer beliefs and market-specific...
- Keyword:
- Physicians, Homeopathy, Quality, Reporting, Medical Ethics, and Altruism
- Subject:
- Economic history and Economics
- Creator:
- Andrews, Brendon Patrick
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16342 and etdadmin_upload_944681
-
- Description:
- Elemental powder blends are an emerging alternative to prealloyed powders for high-throughput alloy design via additive manufacturing techniques due to their flexibility, low cost, and ease of customization. This dissertation investigates elemental alloying elements (Sc and Zr) which are high-melting and highly reactive, unlike previous work which focused on more...
- Keyword:
- additive manufacturing, in situ diffraction, elemental blends, laser powder-bed fusion, aluminum, and creep
- Subject:
- Materials Science
- Creator:
- Glerum, Jennifer Anne
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16304 and etdadmin_upload_936163
-
- Description:
- This dissertation argues that writers and artists in Britain and its Empire in the first half of the twentieth century turned time and again to games and sports to find images and forms for their literary and artistic interventions. Furthermore, it shows how, in these works, play served as a...
- Keyword:
- modernism, play, and avant garde
- Subject:
- English literature
- Creator:
- Weihl, Harrington
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_946720 and http://dissertations.umi.com/northwestern:16363
-
- Description:
- Dark matter (DM) is one of the most outstanding problems in physics and is a promising hint for physics beyond the Standard Model. Many dark matter detection experiments have been built, with weakly-interacting massive particles (WIMP) as a popular DM candidate. There are also growing interest in light (keV-GeV)...
- Subject:
- Particle physics
- Creator:
- Ren, Runze
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_944225 and http://dissertations.umi.com/northwestern:16337
-
- Description:
- The increasing demand for green energy has created great demand for high purity lanthanide elements because of their wide range of applications, such as in permanent magnets, batteries, and high-energy capacitors. Solvent extraction, which transfers ions from aqueous solutions to organic liquid phases with the support of extractant molecules, is...
- Keyword:
- Interfacial structure, X-rays, Lanthanide, Solvent Extraction, and Synchrotron
- Subject:
- Physics
- Creator:
- Yoo, Sangjun
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16334 and etdadmin_upload_942685
-
- Description:
- Over the last decade, a rising trend of corporations publicly acting on social and political issues has come to the fore. The issues and methods have both varied widely—from immigration to abortion, and from advertisements to boycotts. This introduces an interesting puzzle in the realm of strategy research: Where does...
- Keyword:
- corporate sociopolitical involvement, social movements, corporate social responsibility, nonmarket strategy, business strategy, and corporate political activity
- Subject:
- Management and Sociology
- Creator:
- McKean, Anna Eileen
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16374 and etdadmin_upload_947265
-
- Description:
- The escalating climate crisis is a global social problem requiring multidisciplinary and multi-institutional coordination to solve. In recent years, health practitioners and institutions have become increasingly involved in the climate crisis, recognizing that climate change poses a serious public health threat across a range of health issues. This dissertation draws...
- Keyword:
- sociology of the future, climate change, sociology of emotions, hope, temporal inequality, and despair
- Subject:
- Sociology, Environmental studies, and Public health
- Creator:
- Fallin, Mallory
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/16/2023
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_937014 and http://dissertations.umi.com/northwestern:16307
-
- Description:
- This dissertation studies the integration of analytical modeling and optimization, machine learning, and Bayesian learning to optimize cost, access, and quality of healthcare delivery. Chapter 1 models computer-aided triage (patient prioritization) as feature-based priority queuing where types (diseases) are not perfectly observed but are inferred from observed features using a...
- Subject:
- Operations research
- Creator:
- Singh, Simrita
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_918485 and http://dissertations.umi.com/northwestern:16166
-
- Description:
- Protein-based biomaterials are widely used in biomedical applications and mechanical support because of their novel structural flexibility, biocompatibility and mechanical properties. Protein-based biomaterials outperform traditional synthetic materials in various environments as traditional materials lack the diverse chemical functionalities that proteins offer. Novel bioinspired techniques such as directed evolution offer the...
- Subject:
- Bioengineering, Materials Science, and Chemical engineering
- Creator:
- Chen, Yusu
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16130 and etdadmin_upload_912201
-
- Description:
- While there is high demand for university computer science (CS) courses, students often struggle when learning to program. Prior work has identified that student perceptions of their programming ability may contribute to these challenges. For example, studies show that students often perceive that they do not belong, are not capable...
- Keyword:
- Growth Mindset, Persistence, Introductory Programming, Computer Science Education, Electrodermal Activity, and Self-efficacy
- Subject:
- Education and Computer science
- Creator:
- Gorson, Jamie
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_926233 and http://dissertations.umi.com/northwestern:16205
-
- Description:
- This multi-study dissertation explored technology and creativity within three different technology-rich creative musical spaces. Through the use of three contrasting empirical methods (qualitative content analysis, intrinsic case study, and phenomenology), I explored the complex ways technology and musical creativity are linked. In the first study, I completed a content analysis...
- Keyword:
- Creativity and Technology
- Subject:
- Music education
- Creator:
- Horton, Patrick William
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_926978 and http://dissertations.umi.com/northwestern:16217
-
- Description:
- Before initiating a walking movement, the central nervous system forms a motor plan, a set of motor commands predicted to accomplish task-specific goals. To be effective, motor plans must be continually updated to consider an ever-changing external environment. Despite being an inherent part of walking, how the nervous system adapts...
- Keyword:
- Motor Learning, Adaptation, Gait, Uncertainty, Center of Mass, and Motor Control
- Subject:
- Physical therapy and Biomedical engineering
- Creator:
- Bucklin, Mary Ann
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16185 and etdadmin_upload_922879
-
- Description:
- Protein-protein interactions are ubiquitous in living systems, and mediate important cellular processes from decision making to immunity against pathogens. Furthermore, protein-protein interactions are key to many protein therapeutics, pathogen diagnostics, and numerous synthetic biology applications. As a result, there has been significant effort to develop methods to express potential protein...
- Keyword:
- Minibinder, Antibodies, Diagnostics, Protein Protein Interactions, High-Throughput Screening, and Cell-Free Protein Synthesis
- Subject:
- Bioengineering and Chemical engineering
- Creator:
- hunt, Andrew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_911343 and http://dissertations.umi.com/northwestern:16125
-
- Description:
- In this document, I demonstrate that: 1) Linear basis functions cannot outperform nonlinear ones to represent hand kinematics 2) Nonlinear autoencoders outperform PCA on the dimensionality reduction of hand kinematics, 3) Nonlinear autoencoders outperform PCA in human gait representation and recurrent nonlinear autoencoders can seamlessly express the temporal dynamics, 4)...
- Keyword:
- kinematics, prosthetics, machine learning, gait, dimensionality reduction, and hand
- Subject:
- Engineering
- Creator:
- Portnova-Fahreeva, Alexandra
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16176 and etdadmin_upload_920776
-
- Description:
- Electrical spinal cord stimulation is an emerging treatment for spinal cord injury that can improve walking and bladder control, among many other functions. While the anatomical location of the motor pools for muscles involved in locomotion in the lumbosacral cord has been identified, the map of the functional output of...
- Subject:
- Neurosciences
- Creator:
- Patterson, Jacqueline
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16163 and etdadmin_upload_917878
-
- Description:
- The current view in neuroscience holds that the brain, together with its sensory and motor structures and the environment, form a closed-loop system – a sensorimotor loop – in which the brain receives information from the environment and converts it into a motor response while simultaneously making predictions about future...
- Subject:
- Biomedical engineering, Computer science, and Neurosciences
- Creator:
- Zweifel, Nadina Olivia
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16198 and etdadmin_upload_925059
-
- Description:
- Affect represents a major domain of human consciousness, consisting of a complex group of psychophysiological processes to drive human behavior. Many genetic and environmental factors may cause dysregulation of affective states, resulting in disorders that severely disrupt normal cognitive function and diminish the quality of life. Transitions among affective states...
- Keyword:
- Dopamine, Optogenetics, and Affective disorders
- Subject:
- Neurosciences
- Creator:
- Wu, Mingzheng
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_925290 and http://dissertations.umi.com/northwestern:16201
-
- Description:
- Memory management and address translation need significant optimizations in order to not behindrances in the near future. Currently, plenty of work has started to address issues within the current abstraction of the hardware-software codesign of paging. I argue that a new abstraction is needed in order to properly address this...
- Keyword:
- Runtime Environments, Operating Systems, Microarchitecture, Blended Systems, and Compilers
- Subject:
- Computer engineering and Computer science
- Creator:
- Suchy, Brian
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16132 and etdadmin_upload_912710
-
- Description:
- Vimentin intermediate filaments (VIFs) provide mechanical integrity to cells and serve as markers of tissue origin and cell differentiation. Several non-mechanical roles for vimentin have recently been reported, including regulation of key pathways that control cell growth, cell signaling, and cell motility. Here, I present the role of vimentin in...
- Subject:
- Biomedical engineering
- Creator:
- Berr, Alexandra Lauran
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16237 and etdadmin_upload_927939
-
- Description:
- People are exposed to inaccurate claims and ideas every day, from sources intended to inform, entertain, or do both. A large body of research has demonstrated that exposure to inaccurate statements, even when conveying obviously false ideas, can affect people’s subsequent judgments. Contemporary accounts suggest that these effects may be...
- Keyword:
- False information, Misinformation, Evaluative mindsets, Evaluation, and Social media
- Subject:
- Cognitive psychology and Psychology
- Creator:
- Salovich, Nikita Antonia
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_919269 and http://dissertations.umi.com/northwestern:16167
-
- Description:
- We are witnessing an excitement about digital games and related immersive media as these become ever more prevalent in the world. Governments, private companies, and research institutes are investing in these technologies in hopes of transforming education. However, while scholarship on digital game-based learning has been steadily growing over the...
- Keyword:
- Digital games, Metaverse, Mixed-Methods, Teacher practice, Game based learning, and Minecraft
- Subject:
- Instructional design, Pedagogy, and Educational technology
- Creator:
- Bar-El, David
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_929400 and http://dissertations.umi.com/northwestern:16271
-
- Description:
- Transfer of information across membranes is fundamental to the function of all organisms and is primarily initiated by transmembrane receptors. This is an allosteric process and involves conformational coupling between ligand-binding domain and signaling domain of a receptor. This allosteric mechanism of activation is unclear for many receptors. Moreover, for...
- Keyword:
- GPCR, CaSR, and smFRET
- Subject:
- Bioinformatics, Biochemistry, and Biophysics
- Creator:
- Schamber, Michael Robert
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16268 and etdadmin_upload_929368
-
- Description:
- This dissertation assesses the relationship between inequality and the longevity of urban communities. It does so through an examination of low-status households, a population segment I term Urban Commoners, at the ancient Maya city of Aventura, Belize. Aventura was a socioeconomically diverse urban center that grew to its peak in...
- Keyword:
- Urbanism, Household Studies, Commoner Studies, Maya Archaeology, and Inequality
- Subject:
- Archaeology
- Creator:
- Nissen, Zachary Alan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16230 and etdadmin_upload_927713
-
- Description:
- Breakthroughs in large-scale biological data collection have resulted in a wealth of -omics (genomics, metabolomics, etc.) datasets in the literature. However, the development of appropriate computational techniques for their analysis is lacking, yet crucial for fully extracting the rich information contained in these datasets. The work in this dissertation describes...
- Keyword:
- Biorecording, Data Storage, Cheminformatics, Metabolomics Annotation, Machine Learning, and TdT
- Subject:
- Bioengineering, Bioinformatics, and Biochemistry
- Creator:
- Strutz, Jonathan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_911481 and http://dissertations.umi.com/northwestern:16126
-
- Description:
- Shoulder (glenohumeral joint) osteoarthritis causes pain, limits daily activities, and frequently requires joint replacement surgery. In shoulder osteoarthritis, the glenoid bone surface erodes in one of two ways: symmetrically (concentric deformity) or asymmetrically (eccentric deformity). Shoulder replacements in patients with eccentric deformities fail and require additional, revision surgery more often...
- Keyword:
- Shoulder osteoarthritis, Arthroplasty, and Rotator cuff
- Subject:
- Biomedical engineering and Biomechanics
- Creator:
- Coats-Thomas, Margaret Sarah
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_913153 and http://dissertations.umi.com/northwestern:16136
-
- Description:
- Conventional polymer networks are composed of strong, fixed covalent cross-links. The covalent cross-links render polymer networks with outstanding mechanical properties, heat stability, and chemical resistance; however, they also prevent polymer networks from being decross-linked or/and recycled into similar-value products at the end of their life, leading to environmental and economic...
- Subject:
- Chemical engineering
- Creator:
- Hu, Sumeng
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_912132 and http://dissertations.umi.com/northwestern:16129
-
- Description:
- The creative process of an artistic work is a space, figuratively, in which every facet of our personal lives has an effect and, in turn, can be explored and altered. One of the most fundamental aspects of life, be it human or not, is the way in which one relates...
- Keyword:
- Lim, Amaya, composition, Kitundu, posthumanism, and more-than-human
- Subject:
- Environmental studies, Musical composition, and Aesthetics
- Creator:
- Amaya Muñoz, Luis Fernando
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16177 and etdadmin_upload_920819
-
- Description:
- In 2009, the Health Information Technology for Economic and Clinical Health Act (HITECH) promoted national use of electronic health records (EHR) in the US by giving incentives to providers who adopt ‘meaningful use’ of EHRs. As of 2017, nearly 86% of office-based physicians had adopted EHRs. EHRs have rich information...
- Keyword:
- computational phenotyping, real world evidence data, machine learning, biomedical informatics, deep learning, and electronic health records
- Subject:
- Bioinformatics
- Creator:
- Deng, Yu
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15969 and etdadmin_upload_886066
-
- Description:
- ABSTRACTFor several decades, dams have played an essential role in human development. In many low-and middle-income countries (LMICs), the construction of dams remains an integral part of industrialization and modernization. However, dam construction and associated infrastructure have significantly contributed to socioecological destruction and population displacement. For example, the construction of...
- Keyword:
- Development, Dams, Thwake Multipurpose Dam, Infrastructure, Biosocial, and Displacement
- Subject:
- Physical anthropology, Biology, and Cultural anthropology
- Creator:
- Owuor, Patrick Mbullo
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_919619 and http://dissertations.umi.com/northwestern:16170
-
- Description:
- One of the pressing concerns of the fifteenth century was monastic reform, and reformers of the Observant movement rose to meet the challenge by attempting to return monastic houses to stricter observance of their earliest rules and governing documents. In this dissertation, I examine how Dominican nuns in German-speaking parts...
- Subject:
- Women's studies, Medieval history, and Religious history
- Creator:
- Pokorski, Robin K.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16244 and etdadmin_upload_928339
-
- Description:
- For some inducible genes, the rate and molecular mechanism of transcriptional activation depend on the prior experiences of the cell. This phenomenon, called epigenetic transcriptional memory, accelerates reactivation, and requires both changes in chromatin structure and recruitment of poised RNA polymerase II (RNAPII) to the promoter. A well-established model for...
- Subject:
- Molecular biology
- Creator:
- Sump, Bethany Lyn
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_917630 and http://dissertations.umi.com/northwestern:16162
-
- Description:
- Advances in methods to sequence and manipulate DNA have enabled systems that enzymatically encode information in cellular DNA in situ. These systems, broadly categorized as molecular recorders, couple signals of interest to the expression of DNA modification enzymes, resulting in signal-dependent changes in DNA sequence. While a variety of molecular...
- Subject:
- Bioengineering
- Creator:
- Callisto, Alec
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_917054 and http://dissertations.umi.com/northwestern:16155
-
- Description:
- Preterm birth (PTB) is the leading cause of infant morbidity worldwide. Approximately 380,000 babies are born prematurely in the USA every year. Estrogen (E2) and progesterone (P4) play essential roles during pregnancy and labor; a clear understanding of their action mechanisms, however, is lacking. E2 and P4 function by activating...
- Keyword:
- progesterone receptor, estrogen receptor, labor, genome-wide, ChIP-Seq, and RNA-Seq
- Subject:
- Obstetrics, Cellular biology, and Developmental biology
- Creator:
- Dotts, Ariel Janiece
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_908705 and http://dissertations.umi.com/northwestern:16117
-
- Description:
- With the potential to bypass congested urban road networks and take advantage of the openness of the sky, advanced air mobility (AAM) promises to provide a faster alternative mode for people and goods. However, AAM will also require a new paradigm for the movement of aircraft around an airspace network...
- Keyword:
- Traffic Flow, Air Traffic Flow, Air Mobility, and Air Traffic Management
- Subject:
- Transportation
- Creator:
- Cummings, Christopher
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_929074 and http://dissertations.umi.com/northwestern:16261
-
- Description:
- Carbon nanomaterials, such as graphene and graphene oxide, have outstanding mechanical strength, stiffness, and toughness that surpass those of materials currently used to build structures. However, these properties are limited to the nanoscale and have not yet been attained in macroscopic composites containing carbon nanomaterials. To integrate the mechanical properties...
- Subject:
- Chemistry
- Creator:
- Mao, Lily
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16272 and etdadmin_upload_929408
-
- Description:
- This dissertation models and simulates optimization problems to find the optimal set of strategies to allocate network space (lanes or zones) to autonomous vehicles (AVs) in partially automated dynamic networks. This dissertation aims to develop a set of methods to determine the appropriate AV managed space strategies. Managed space strategies...
- Subject:
- Transportation
- Creator:
- Hosseini, Moein
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 09/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_929450 and http://dissertations.umi.com/northwestern:16274