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-
- Description:
- My dissertation is entitled “Post-civil Rights in the Hold: Neoliberalism, Race and the Politics of Historical Memory in the Deep South.” Post-civil rights discourse as a specific object of investigation has been under theorized, it has primarily been understood as a fundamental marker of racial progress in the United States...
- Keyword:
- Southern Studies, Race, Immigration, Neoliberalism, Historical Memory, and Civil Rights
- Subject:
- African American studies, History, and Political science
- Creator:
- Foster, Theodore Roosevelt
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14847 and etdadmin_upload_686541
-
- Description:
- In the near future, self-driving or driverless vehicles will operate without human control, enabling passengers to use their time in new ways. This opens up avenues for designing new interactions and experiences for individuals or groups traveling in an automobile. For that scenario, automobile manufacturers propose developing bigger and better...
- Subject:
- Computer science
- Creator:
- Banerjee, Amartya
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_624372 and http://dissertations.umi.com/northwestern:14432
-
- Description:
- This dissertation is a theoretically informed project that blends ethnographic and archival research methods to examine how queer and transgender performance artists deploy monstrosity as a tactic to question the terms by which LGBTQ people are granted or denied humanity in twenty-first century United States. While there is an abundance...
- Keyword:
- feminism, queer, transgender, monsters, body-based art, and theater
- Subject:
- LGBTQ studies, Gender studies, and Performing arts
- Creator:
- Langes, Rae A.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14523 and etdadmin_upload_639772
-
- Description:
- In this thesis, the optical gain mechanism in low-light conditions of phototransistor detectors (PTDs) is explored. An analytical formula is derived for the physical limit on the minimum number of detectable photons for PTDs. This formulation shows that the sensitivity of the PTD, regardless of its material composition, is related...
- Keyword:
- Phototransistor, Low-Dimensional photodetectors, InGaAs, Photodetector, Infrared Camera, and Short wave infrared
- Subject:
- Applied physics and Electrical engineering
- Creator:
- Rezaei, Mohsen
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14502 and etdadmin_upload_636639
-
- Description:
- Though cognitive behavioral techniques are generally effective in the treatment of anxiety disorders, some people fail to benefit from exposure therapy or experience a return of fear after terminating exposure therapy. The burgeoning field of non-invasive brain stimulation provides a potential method of augmenting exposure therapy so that it is...
- Keyword:
- Exposure Therapy, Retrieval Inhibition, Brain stimulation, and Anxiety
- Subject:
- Psychobiology, Clinical psychology, and Therapy
- Creator:
- Nuñez, Mia
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_612895 and http://dissertations.umi.com/northwestern:14383
-
- Description:
- Metal nanoparticles supported on oxides are versatile systems. Ordered arrays of multimetallic nanoparticles of different sizes and surface densities can be synthesized using block copolymer-mediated nanolithography techniques. Metal nanoparticles on planar supports like silica can be utilized for catalyst discovery. Under reaction conditions and at high temperatures, the changing surface...
- Keyword:
- High Temperature, Thermal Entrenchment, Silica nanopores, Suzuki Reaction, Nanopores, and Metal nanoparticles
- Subject:
- Nanotechnology, Nanoscience, and Chemical engineering
- Creator:
- Gosav, Abha Anand
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_673365 and http://dissertations.umi.com/northwestern:14732
-
- Description:
- One of the most fascinating observations in the brain is that the neural connections change with experience and this phenomenon is called synaptic plasticity. Patterns of activity or neuromodulators can acutely induce changes in the synaptic strength in the brain. My thesis is focused on understanding the mechanisms of plasticity...
- Keyword:
- LTP, PKA, Synaptic potentiation, and Sex differences
- Subject:
- Neurosciences
- Creator:
- Jain, Anant
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_676778 and http://dissertations.umi.com/northwestern:14753
-
- Description:
- Surface-enhanced Raman scattering (SERS) spectroscopy has been demonstrated to be a powerful analytical tool. Its chemical specificity, rapidity, and portability make it an attractive technique for biosensing, but its application to this field has been limited by the fundamental distance dependence of the surface-enhancement effect. Many biological molecules of interest...
- Keyword:
- SERS and Biosensing
- Subject:
- Chemistry
- Creator:
- Vander Ende, Emma
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14691 and etdadmin_upload_665998
-
- Description:
- In a political climate where it is assumed that there are no alternatives to capitalism, architectural design and design-based activism are often heralded as providing solutions to capitalism’s negative effects. This dissertation is concerned with how contemporary architectural design naturalizes the organization of racial capitalist labor as it purports to...
- Keyword:
- Tiny Houses, Racial Capitalism, Labor, Architecture, Performance Studies, and Airbnb
- Subject:
- Labor relations, Architecture, and American studies
- Creator:
- Sandoval, Ashlie Andrea
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14730 and etdadmin_upload_672474
-
- Description:
- Neural crest cells are a population of multipotent stem cells that are unique to vertebrates and give rise to a wide range of derivatives in the developing embryo, including elements of the craniofacial skeleton, pigmentation of the skin and peripheral nervous system. Although these cells reside in the ectoderm, they...
- Keyword:
- Xenopus, SoxB1, pluripotency, SoxE, Stem Cells, and Neural Crest Cells
- Subject:
- Molecular biology and Developmental biology
- Creator:
- Buitrago-Delgado, Elsy Cristina
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_627223 and http://dissertations.umi.com/northwestern:14468
-
- Description:
- Splicing factor 3B1 (SF3B1) is a core splicing protein that stabilizes the interaction between the U2 snRNA and the branch point (BP) in the RNA target during splicing. SF3B1 is heavily phosphorylated at its N terminus and a substrate of cyclin-dependent kinases (CDKs). Although SF3B1 phosphorylation coincides with splicing catalysis,...
- Subject:
- Molecular biology
- Creator:
- Murthy, Tushar
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14407 and etdadmin_upload_617912
-
- Description:
- In this dissertation, I explore how quasi experiments can be used to estimate the causal impact of financial variables on agents’ behavior. Specifically, I analyze three different events that allow me to shed light on the role that financial markets play in decisions made by households, firms, and the government,...
- Keyword:
- mortgage, oil, financial constraints, household consumption, trade war, and macroeconomics
- Subject:
- Economics
- Creator:
- Kalisiak, Krzysztof Piotr
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14535 and etdadmin_upload_640164
-
- Description:
- Hybrid Organic-inorganic halide perovskites are emerging semiconducting materials that have shown over 23% in power conversion efficiency (PCE) for solar cells. The most prominent materials, three-dimensional (3D) perovskites, have limited scope for structural engineering and exhibit instability when encounter with moisture and heat. Here, we focus on studying the structure-property...
- Keyword:
- Inorganic, Optoelectronics, and Hybrid Perovskite
- Subject:
- Chemistry
- Creator:
- Mao, Lingling
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_625542 and http://dissertations.umi.com/northwestern:14439
-
- Description:
- Birds such as the barn owl and zebra finch are known for their remarkable hearing abilities that are critical for survival, communication and vocal learning functions. A key to achieving these hearing abilities is the speed and precision required for the temporal coding of sound; a process heavily dependent on...
- Keyword:
- Development, Tonotopy, Voltage dependent sodium channel, Auditory system, Voltage dependent potassium channel, and Nucleus magnocellularis
- Subject:
- Neurosciences
- Creator:
- Hong, Hui
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14516 and etdadmin_upload_638995
-
- Description:
- This dissertation, titled “The Rocket’s Red Glare: Global Power and the Rise of American State Technology, 1940-1960,” makes three distinct but interlocking historical interventions. First, it argues that the rise of technology as a central ideological component of global hegemony represents a historical contingency, rather than a reflexive characteristic of...
- Keyword:
- Anglo-American, Global power, Foreign relations, Hegemony, Statebuilding, and Technology
- Subject:
- History, Science history, and International relations
- Creator:
- Falcone, Michael Alan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14657 and etdadmin_upload_662729
-
- Description:
- The presented thesis introduces our work of extending high-resolution x-ray 3D imaging towards extended samples. With the advent of x-ray sources with higher brightness and better coherence, as well as the rise of the needs to examine the fine structures of large objects in the field of materials science, biology,...
- Keyword:
- Optics, 3D imaging, Tomography, X-ray imaging, and High-resolution
- Subject:
- Optics, Physics, and Medical imaging
- Creator:
- Du, Ming
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_658737 and http://dissertations.umi.com/northwestern:14577
-
- Description:
- The surge in smart phones, connected vehicles, and Internet-of-Things (IoT) has exponentially increased mobile data usage. While adding new spectrum is the most straightforward way to to meet the skyrocketing demands, the scarcity of spectrum resources and high cost for clearing spectrum make it the most expensive way. This has...
- Keyword:
- Price competition, C-V2X, Quantity competition, Unlicensed spectrum, MAC protocol, and DSRC
- Subject:
- Electrical engineering
- Creator:
- Wang, Xu
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_686531 and http://dissertations.umi.com/northwestern:14846
-
Embedding a Randomized Experiment Within a Regression Discontinuity Design: A Meta-Analytic Approach
- Description:
- Randomization is considered the gold standard when it comes to evaluating the effectiveness of interventions, primarily due to its ability to avoid bias. However, in recent years, randomization has been heavily criticized in circumstances where subject randomization may not be ethical. In a randomized controlled trial, patients who are extremely...
- Keyword:
- Meta-Analysis, Regression Discontinuity Design, and Randomized Experiment
- Subject:
- Statistics
- Creator:
- Hong, Mindy
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_686415 and http://dissertations.umi.com/northwestern:14841
-
- Description:
- Liquid helium-3 is a remarkable substance. Even prior to the discovery of superfluidity in 1972, liquid helium-3 was the paradigm of a strongly interacting Fermi liquid. At even lower temperatures, liquid helium-3 undergoes a phase transition to a p-wave Fermi superfluid. Over 40 years since its discovery, superfluid helium-3 is...
- Subject:
- Condensed matter physics, Computational physics, and Statistical physics
- Creator:
- Wiman, Joshua John
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14399 and etdadmin_upload_616638
-
- Description:
- Many transcription factors (TFs) regulate oncogenic processes and are therefore desirable targets for drug intervention. However, few TF inhibitors have been developed to date due to a lack of specificity and few TF binding pockets. The Meade Lab has overcome these challenges by using cobalt-based complexes that disrupt Cys2His2 zinc...
- Keyword:
- cellular delivery, zinc finger, hedgehog pathway, coordination complex, cobalt complex, and transcription factor
- Subject:
- Nanoscience, Molecular biology, and Chemistry
- Creator:
- Bajema, Elizabeth Amber
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14453 and etdadmin_upload_626420
-
- Description:
- A replication crisis has enveloped several scientific fields since the early 2000s (see Baker, 2016). This has given rise to improved research and reporting practices (e.g., F. S. Collins & Tabak, 2014), as well as a cottage industry of research into issues of replication and reproducibility (e.g., R. A. Klein...
- Keyword:
- Replication, Statistics, Experimental Design, Heterogeneity, and Meta-analysis
- Subject:
- Statistics
- Creator:
- Schauer, Jacob
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14385 and etdadmin_upload_613798
-
- Description:
- My dissertation examines group dynamics of minority populations during times of violent conflict. By applying a comparative analysis to case studies drawn from the conflicts in Lebanon and Syria, I shed light on how and why minority groups decide to join a conflict, stay on the sidelines, go it alone,...
- Keyword:
- institutions, Syria, conflict, and Lebanon
- Subject:
- Middle Eastern studies and Political science
- Creator:
- Lee, Sean
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_686155 and http://dissertations.umi.com/northwestern:14830
-
- Description:
- Mid-infrared lasers, emitting in the spectral region of 3-12 µm that contain strong characteristic vibrational transitions of many important molecules and two atmospheric transmission windows, are highly desirable for spectroscopy sensing, infrared countermeasures, and free space communications. Previously, single-element quantum cascade lasers (QCLs) have been demonstrated with up to watt-level...
- Subject:
- Electrical engineering
- Creator:
- Zhou, Wenjia
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_660775 and http://dissertations.umi.com/northwestern:14593
-
- Description:
- Inflammasomes are signaling complexes that link the recognition of pathogen and danger associated molecular patterns (PAMPs and DAMPs) by cytosolic pattern-recognition receptors (PPRs) to the activation of Caspase-1, leading to the release of the pro-inflammatory cytokines interleukin (IL)-1 and IL-18, and the induction of pyroptosis. In addition to the canonical...
- Keyword:
- Caspase-11, oxPAPC, Sepsis, and Non-canonical inflammasome
- Subject:
- Immunology
- Creator:
- Chu, Lan Hoang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_638156 and http://dissertations.umi.com/northwestern:14507
-
- Description:
- Oxidation is an important process in synthesizing a broad range of useful products such as polymers, pharmaceuticals, and fine chemicals. While H2O2 is a highly attractive oxidant for oxidative chemistry due to its high percentage of oxygen and environmentally friendly water byproduct, it is often used in excess due to...
- Keyword:
- Catalysis, hydrogen peroxide generation, oxidation, MOFs, and tandem reaction
- Subject:
- Chemistry
- Creator:
- Limvorapitux, Rungmai
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14696 and etdadmin_upload_666644
-
- Description:
- In knowledge-intensive work such as data analysis or emergency medicine, learning and collaboration is integral to the effective “production” process. Uncovering the mechanisms, benefits and costs of learning and collaboration is crucial for the design and operation of a successful process. My Ph.D. research centers on empirically investigating the ways...
- Keyword:
- Productivity, Collaboration, Learning from peers, Learning by doing, Data analysts, and Emergency department
- Subject:
- Behavioral sciences
- Creator:
- Yin, Yue
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14832 and etdadmin_upload_686252
-
- Description:
- Atomic layer deposition (ALD) is a gas-phase synthesis technique employed to manufacture thin films and metallic nanoparticles of various compositions and sizes, as well as individual, isolated species on various supports. An understanding of the dynamic surface chemistry that takes place during various ALD processes is vitally important for achieving...
- Subject:
- Chemistry
- Creator:
- Hackler, Ryan Aaron
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14517 and etdadmin_upload_639131
-
- Description:
- This dissertation theorizes and examines the revival of interest in figure painting (renwuhua) in Republican China (1911–49). I argue that, in this period, figure painting assumed a central role to painters who sought to reform Chinese art, which was commonly understood as “declining.” This investigation will focus on the achievements...
- Keyword:
- Figure Painting, Lingnan School, and Republican China
- Subject:
- Art history and Asian studies
- Creator:
- Lam, Ka Ming Kevin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14435 and etdadmin_upload_624695
-
- Description:
- Understanding and controlling microbial community assembly is critical to developing novel bioprocesses for nutrient and energy recovery from wastewater and preparing for global climate change. As molecular biology tools and DNA sequencing improve, microbial ecologists can progress from answering qualitative questions about “who is there, and what are they doing?”...
- Keyword:
- metagenomics, microbial electrochemical cells, microbial ecology, activated sludge, and amplicon sequencing
- Subject:
- Environmental engineering and Bioinformatics
- Creator:
- Grifin, James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14462 and etdadmin_upload_626962
-
- Description:
- SAMDI-MS (Self-Assembled Monolayers for MALDI-TOF Mass Spectrometry) couples the use of chemically-defined self-assembled monolayers of alkane thiolates on gold surfaces with MALDI-TOF mass spectrometry for rapid characterization of the surfaces. Reactions performed on the surfaces can be quantified directly by detection of the reaction substrates and products. This rapid detection...
- Keyword:
- SAMDI, mass spectrometry, bioassay, chromodomains, cell-free reactions, and microfluidics
- Subject:
- Analytical chemistry, Materials Science, and Biochemistry
- Creator:
- O'Kane, Patrick Thomas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14615 and etdadmin_upload_661860
-
- Description:
- Epigenetics is the study of chromatin-based events that regulate gene expression without the change of DNA sequence, including DNA methylation, histone modification and chromatin remodeling. Epigenetic regulators are encoded to modify chromatin in a highly regulated and dynamic manner. A growing number of studies have suggested the dysregulation of epigenetic...
- Keyword:
- Biological sciences, Histone methylation, Proteomics, Mass spectrometry, Protein interaction, and Epigenetics
- Subject:
- Analytical chemistry, Molecular biology, and Biochemistry
- Creator:
- Huang, Xiaoxiao
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_686355 and http://dissertations.umi.com/northwestern:14838
-
- Description:
- The concept of epistemic infringement marks a novel entry into the social epistemology literature concerning epistemic misconduct. Epistemic infringement constitutively involves the systematic contravention of social and epistemic norms, particularly in a manner that serves to erode epistemic agency. This dissertation identifies epistemic infringement as a useful theoretical tool for...
- Keyword:
- Predatory Grooming, Gaslighting, Epistemic Agency, Collective Epistemology, Epistemic Misconduct, and Propaganda
- Subject:
- Philosophy
- Creator:
- Leydon-Hardy, Lauren
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14687 and etdadmin_upload_663369
-
- Description:
- We have a remarkable ability to perform complex, coordinated movements without much conscious effort. In addition to the computations required to generate commands for muscles, a key aspect of coordinated motor control is incorporating sensory feedback about the movement. One of the most important feedback routes is through proprioception, the...
- Keyword:
- musculoskeletal model, somatosensory cortex, reaching, motion tracking, monkey, and cat hindlimb
- Subject:
- Biomedical engineering and Neurosciences
- Creator:
- Chowdhury, Raeed Hasan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14692 and etdadmin_upload_666011
-
- Description:
- Electrostatic interactions mediated by ionic environments play a central role in physical processes across materials science, chemistry and biology. Key biological phenomena, such as the condensation and packaging of DNA, ion transport across cellular membranes and the enzymatic action of proteins, rely on the complex interplay between nanoscale electrostatic, osmotic...
- Subject:
- Physics and Materials Science
- Creator:
- Krishnamoorthy, Kurinji
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14487 and etdadmin_upload_632859
-
- Description:
- Standard-based accountability policies have profoundly shaped the landscape of public education in the United States. At the heart of these policies are standardized assessments, administered annually, which are used to evaluate schools and, at times, teachers. While always controversial, opposition to these policies increased following the widespread adoption of the...
- Keyword:
- Education policy, Social Movements, Network Analysis, Econometric Analysis, Accountability, and Framing
- Subject:
- Education policy, Educational sociology, and Sociology
- Creator:
- Paquin Morel, Richard
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_680128 and http://dissertations.umi.com/northwestern:14773
-
- Description:
- The term blowback originated from the American intelligence community to indicate the unexpected consequences of American foreign policy. In my dissertation, I give an account of how blowback results from these security policies. Blowback shows the cases that security policies create more harm than good to the enacting country due...
- Keyword:
- Script, Unintended Consequences, Ambiguity, Policy Implementation, Security, and Performance
- Subject:
- International relations
- Creator:
- Kang, Hye Yun
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662398 and http://dissertations.umi.com/northwestern:14637
-
- Description:
- This research especially helps for the design of concrete structures which has to last at least for 100 years such as bridges. The research aims to give a better prediction of long-term deformations of concrete and improve the structure design based on these predictions. The accurate prediction helps in capturing...
- Subject:
- Civil engineering
- Creator:
- Rasoolinejad, Mohammad
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_685109 and http://dissertations.umi.com/northwestern:14804
-
- Description:
- Sleep is affected by social relationships and institutions, but much research has studied sleep within an individualized framework. In this dissertation, I analyze sleep in a series of specific social contexts to examine how these contexts shape gender and socioeconomic differences in sleep. Given prior findings suggesting the importance of...
- Keyword:
- employment, sleep, gender, and time use
- Subject:
- Sociology
- Creator:
- Meyer, Jess M.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_640262 and http://dissertations.umi.com/northwestern:14539
-
- Description:
- Metal-organic frameworks (MOFs) are a class of highly modular materials with welldefined three-dimensional architectures, permanent porosity, and diverse chemical functionalities, which show promise for a wide range of applications, including gas storage and separation, drug delivery, chemical sensing, and catalysis. Nanoparticle forms of MOFs have similar properties but are dispersible...
- Keyword:
- DNA, Nanoparticle, Colloidal crystal engineering, Surface functionalization, and Metal-organic framework
- Subject:
- Chemistry
- Creator:
- Wang, Shunzhi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14463 and etdadmin_upload_626973
-
- Description:
- Colloidal crystal engineering with DNA offers new opportunities for materials scientists to build and program the structures of superlattices beyond what can be accomplished in Nature with atomic crystal lattices. Thus far, such materials primarily have been studied for their optical properties due to the insulating nature of the DNA...
- Keyword:
- Nanoparticles, Self-Assembly, Surface Modification, and Colloidal Crystal Engineering
- Subject:
- Nanotechnology, Nanoscience, and Materials Science
- Creator:
- Oh, Taegon
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14533 and etdadmin_upload_640128
-
- Description:
- This dissertation elucidates the contemporary dance studio and stage in twenty-first century Senegal as privileged sites of knowledge production about gender and sexuality. Entangled within local and global dance lineages, funding structures, and modes of circulation, contemporary choreographers perform their bodies in ways that challenge predominant narratives, both those imagined...
- Keyword:
- Sexuality, Gender, Contemporary dance, Performance studies, Senegal, and Germaine Acogny
- Subject:
- Gender studies, Dance, and African studies
- Creator:
- Swanson, Amy Elizabeth
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662490 and http://dissertations.umi.com/northwestern:14644
-
- Description:
- After stroke, inappropriate muscle activity phasing during the locomotor cycle is a key contributor to locomotor impairment. Muscle phasing has been shown to vary between behaviors post-stroke, but the degree to which individuals can voluntarily modulate activity is unclear. This dissertation consists of a series of three studies that investigate...
- Subject:
- Neurosciences
- Creator:
- Mullens, Christopher Howard
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14729 and etdadmin_upload_672305
-
- Description:
- Photovoltaic devices containing organic semiconducting chromophores are a promising technology for the conversion of solar energy into electricity. Research into the molecular design and processing of these materials has propelled the power conversion efficiency of laboratory-fabricated organic polymer solar cells (PSCs) to over 17%, which exceeds the 10% threshold deemed...
- Keyword:
- Green Chemistry, Conjugated Copolymers, Organic Semiconductors, Organic Solar Cells, Electron Acceptors, and Photovoltaics
- Subject:
- Chemistry
- Creator:
- Aldrich, Thomas Jordan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14528 and etdadmin_upload_639853
-
- Description:
- Although Jewish studies, sociology, and performance studies texts abound with productive scholarship on Jewish men and their contributions to comedy in the mid-century United States, there is remarkably scant attention devoted to the equally significant contributions of their female counterparts. Nowhere is that bias clearer than the peculiar case of...
- Keyword:
- Assimilation, Jewishness, Gender, Comedy, Stand-up, and Performance
- Subject:
- Judaic studies, Theater history, and American studies
- Creator:
- Overbeke, Grace Kessler
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662614 and http://dissertations.umi.com/northwestern:14648
-
- Description:
- Due to their widespread use and subsequent release, ENMs may exist as mixtures in the natural environment where their chemical interactions can control the toxic stress to exposed microorganisms. Will complex environmental mixtures containing ENMs produce microbial stress that is synergistic, attenuated, or simply additive relative to single ENM exposure,...
- Keyword:
- Nanomaterials, Environment, Titanium dioxide, and silver nanoparticles
- Subject:
- Nanotechnology and Environmental engineering
- Creator:
- Wilke, Carolyn
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14434 and etdadmin_upload_624544
-
- Description:
- The problem of evil, the difficulty of reconciling the reality of evil with an omnipotent and good God, is one of the central problems in Abrahamic theology. The central liturgical practice of traditional Judaism is the recitation of the Amidah, a prayer that (on weekdays) consists in a series of...
- Keyword:
- Jewish ethics, theodicy, Jewish philosophy, prayer, anti-theodicy, and problem of evil
- Subject:
- Judaic studies, Philosophy of Religion, and Theology
- Creator:
- Ricciardi, Benjamin Cleveland
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_661202 and http://dissertations.umi.com/northwestern:14601
-
- Description:
- The first two chapters focus on the topic: how efficiently do markets reallocate capital in booms and busts, and what are the effects of policies designed to smooth out fluctuations? I exploit a novel dataset of contracts and projects in the offshore oil and gas industry to examine the role...
- Keyword:
- Industrial Organization, Oil and Gas, and Energy
- Subject:
- Economics
- Creator:
- Vreugdenhil, Nicholas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_661051 and http://dissertations.umi.com/northwestern:14596
-
- Description:
- The epidemic of obesity and associated metabolic diseases have led to increased scrutiny of adipose tissue and its primary cell type, the adipocyte. However, studies show that regional adipose tissue distribution rather than obesity per se is a major determinant of metabolic disease risk. Despite having an obese body mass...
- Keyword:
- Lipogenesis, Insulin Sensitivity, Hypertrophy, Obesity, BCL6, and Adipocyte
- Subject:
- Biology, Endocrinology, and Genetics
- Creator:
- Senagolage, Madhavi Dushyanthi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14575 and etdadmin_upload_658480
-
- Description:
- Inter-organelle contacts facilitate communication between organelles and impact fundamental cellular functions. Investigations into the molecular mechanisms of inter-organelle tethering are still in the early stages, and we are just beginning to appreciate the number and variety of inter-organelle tethers that exist. We have used budding yeast as a model polarized...
- Keyword:
- mitochondria and membrane contact sites
- Subject:
- Biology and Cellular biology
- Creator:
- Kraft, Lauren Michele
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_626904 and http://dissertations.umi.com/northwestern:14460
-
- Description:
- RNA repair pathways exist in all three domains of life. In eukaryotes, they play key roles in fundamental biological processes such as tRNA splicing and endoplasmic reticulum (ER) stress induced noncanonical splicing of a master transcription factor mRNA (named XBP1 in mammalian cells). Even though most living organisms contain an...
- Subject:
- Molecular biology
- Creator:
- Unlu, Irem
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14703 and etdadmin_upload_667262
-
- Description:
- A fundamental goal in biology is to understand how distinct cell types containing the same genetic information arise from a single stem cell throughout development. Sex determination is a key developmental process that requires a unidirectional commitment of an initially bipotential gonad towards either the male or female fate. This...
- Keyword:
- enhancers, sex reversal, CBX2, chromatin, bivalent chromatin, and sex determination
- Subject:
- Developmental biology
- Creator:
- Garcia-Moreno, Sara A. Alexandra
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_616325 and http://dissertations.umi.com/northwestern:14397
-
- Description:
- Additive manufacturing (AM) processes have advanced rapidly over the last three decades to the point where they have the potential to fundamentally change the way complex parts will be designed and fabricated in the future. Additive methods leverage the ability to join metal particles or molten droplets in a layer-by-layer...
- Keyword:
- Hydrodynamic, Thermal, Laser Induced Forward Transfer, and Aperture
- Subject:
- Mechanics, Mechanical engineering, and Civil engineering
- Creator:
- Zhang, Li
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_618185 and http://dissertations.umi.com/northwestern:14414
-
- Description:
- Two recent developments in the transportation industry – shared-use mobility services and fully-autonomous vehicles (AVs) – have the potential to fundamentally transform urban mobility. Shared-use mobility services (e.g. Uber, Lyft, Via, Chariot, ZipCar, and Car2go) are already beginning to bridge the gap between personal vehicles and fixed-route transit service in...
- Keyword:
- Dynamic Vehicle Routing, Stochastic Dynamic Control Problem, Mobility-on-Demand, Shared Mobility, and Autonomous Vehicles
- Subject:
- Transportation, Operations research, and Urban planning
- Creator:
- Hyland, Michael Francis
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14470 and etdadmin_upload_627240
-
- Description:
- Connected and automated vehicle (CAV) technology is a disruptive transportation development with potentially transformative impacts on society and the economy. CAV systems promise to significantly reduce human-caused road crashes, improve traffic flow performance, and lower pollutant emissions. However, realizing those benefits requires strategic planning for the deployment of CAV systems...
- Keyword:
- Speed Harmonization, Connected and Automated Vehicles, Shockwave Detection, and Machine Learning
- Subject:
- Transportation
- Creator:
- Elfar, Amr
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14667 and etdadmin_upload_662894
-
- Description:
- The heart of computational materials science lies in providing fundamental insights and understanding of materials behavior and properties across different scales. The significance of this task is highlighted by the Materials Genome Initiative and the emergence of computational tools and frameworks such as materials by design, microstructure sensitive design, and...
- Keyword:
- random Process, Multiscale simulation, Microstructure, Gaussian process, and Uncertainty
- Subject:
- Materials Science, Statistics, and Mechanical engineering
- Creator:
- Bostanabad, Ramin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14508 and etdadmin_upload_638165
-
- Description:
- People pursuing important goals are known to prefer means that are highly instrumental (those most likely to facilitate goal pursuit). The self-handicapping literature demonstrated an important caveat to this principle—that people instead prefer impediments (rather than instrumental means) to their most important, identity-central goals when they anticipate goal failure. Such...
- Keyword:
- Identity, Self-sabotaging, Goals, Instrumentality, and Self-handicapping
- Subject:
- Marketing
- Creator:
- Gamlin, Jessica Erin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14585 and etdadmin_upload_659968
-
- Description:
- Valence-to-core (vtc) x-ray emission spectra (XES) provides direct information on occupied valence orbitals and is sensitive to chemical environment. Combining with element specificity and high penetration of hard x-rays, it is emerging as an information-rich technique and its applications have been demonstrated in research fields, such as catalysis and metalloenzymes....
- Keyword:
- laser-pump/x-ray-probe, compound refractive lenses, spin crossover, pink beam, x-ray emission spectroscopy, and valence to core
- Subject:
- Physics
- Creator:
- Tu, Ming-Feng
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662434 and http://dissertations.umi.com/northwestern:14640
-
- Description:
- Recovering three-dimensional (3D) structural information of a specimen from a single two-dimensional (2D) measurement remains an important but challenging task in microscopic imaging. A conventional 2D microscopic image has a shallow depth-of-focus (DoF). Thus, recovering 3D information usually requires sequentially z-scanning the focal planes. This process is time consuming and...
- Keyword:
- Microscopy, Single-shot, Computational imaging, and Optimization
- Subject:
- Computer science
- Creator:
- He, Kuan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_680840 and http://dissertations.umi.com/northwestern:14776
-
- Description:
- Nucleic acids not only are the building blocks of life but also a class of attractive macromolecular therapeutics. However, the delivery of therapeutic oligonucleotides into cells has been a major challenge due to their large size and highly negatively charged backbone. Spherical nucleic acids (SNAs) are a class of emerging...
- Keyword:
- Nanomedicine, Gene regulation, and Drug delivery
- Subject:
- Materials Science, Biomedical engineering, and Chemical engineering
- Creator:
- Zhu, Shengshuang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_672179 and http://dissertations.umi.com/northwestern:14728
-
- Description:
- When a cell divides, it must assemble a microtubule-based structure called a spindle, which provides the forces that physically segregate the chromosomes. In most cell types the microtubules that comprise the spindle are nucleated and organized by centriole-containing centrosomes. In many species, however, oocyte meiosis is carried out in the...
- Keyword:
- Kinesin, Cell Division, Spindle, Meiosis, and Microtubule
- Subject:
- Biology
- Creator:
- Mullen, Timothy James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_640242 and http://dissertations.umi.com/northwestern:14538
-
- Description:
- Automated sketch collaborators might help us create more dynamic intelligent tutoring systems, work out designs, reduce bias in solving spatial social problems, and organize our ideas. Here, we examine some properties of sketch recognition methods designed to help serve that goal. Structure Mapping techniques are applied to symbolic structural descriptions...
- Keyword:
- Near-misses, Case-based reasoning, Structure Mapping, Sketch recognition, Analogy, and Support Vector Machines
- Subject:
- Artificial intelligence and Computer science
- Creator:
- McLure, Matthew David
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14531 and etdadmin_upload_640032
-
- Description:
- We use Goerss-Hopkins theory to show that if E is a p-local Landweber exact homology theory of height n and p > n^2 + n + 1, then there exists an equivalence hSpE ≃ hD(E∗E) between homotopy categories of E-local spectra and differential E∗E-comodules, generalizing Bousfield’s and Franke’s results to...
- Keyword:
- Chromatic homotopy theory
- Subject:
- Mathematics
- Creator:
- Pstragowski, Piotr Tadeusz
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14702 and etdadmin_upload_667235
-
- Description:
- Unlike other products or services, electricity cannot be easily stored, and its delivery cannot be delayed by keeping customers in queues. The electricity supply has to be instantly available to serve a continuously varying demand. Traditionally, electric utilities would match their supply to the demand by adjusting the production output...
- Keyword:
- electricity supply chain, demand response, and operations management
- Subject:
- Management, Environmental economics, and Energy
- Creator:
- DURAN, ASLIGUL SERASU
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_627543 and http://dissertations.umi.com/northwestern:14477
-
- Description:
- In the Nicomachean Ethics and Politics, I find that Aristotle endorses two distinct forms of political activity. The first form, which I term statesman activity, is intrinsically valuable. Aristotle thinks that we should value this kind of political activity because it is constitutive of human well-being. The second form, which...
- Keyword:
- experience, education, political activity, Aristotle, and ethics
- Subject:
- Philosophy, Classical literature, and Political science
- Creator:
- Cumella, Giuseppe Angelo
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14472 and etdadmin_upload_627287
-
- Description:
- The apolipoprotein E (APOE) E4 isoform is the strongest genetic risk factor for sporadic Alzheimer’s disease (AD). While APOE is predominantly expressed by astrocytes in the central nervous system, neuronal expression of APOE is of increasing interest in age-related cognitive impairment, neurological injury, and neurodegeneration. Here we show that endogenous...
- Keyword:
- APOE, Alzheimer, Stem Cells, and CRISPR
- Subject:
- Molecular biology, Medicine, and Neurosciences
- Creator:
- Wadhwani, Anil R
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14520 and etdadmin_upload_639542
-
- Description:
- Natural Language Processing methods have become increasingly important for a variety of high- and low-level tasks including speech recognition, question answering, and automatic language translation. The state of the art performance of these methods is continuously advancing, but reliance on labeled training data sets often creates an artificial upper bound...
- Keyword:
- Word Embeddings, Natural Language Processing, Polysemy, and Neural Networks
- Subject:
- Artificial intelligence and Computer science
- Creator:
- Lucas, Michael Ryan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2017-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_677765 and http://dissertations.umi.com/northwestern:14760
-
- Description:
- Optical coherence tomography (OCT) is a high-resolution, non-contact, three-dimensional imaging technique, which has revolutionized the diagnosis and treatment of retinal diseases. Visible-light OCT (vis-OCT) extends OCT by enabling retinal oximetry – the measurement of oxygen saturation of hemoglobin from within individual retinal blood vessels. Three advances in the vis-OCT technique...
- Keyword:
- ophthalmology, imaging, blood flow, retina, oxygen saturation, and optical coherence tomography
- Subject:
- Physiology, Ophthalmology, and Optics
- Creator:
- Soetikno, Brian
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_625515 and http://dissertations.umi.com/northwestern:14438
-
- Description:
- The blueprint of life is contained within the sequence of an organism’s genome. While virtually all cells of an individual multicellular eukaryotic organism contain a near identical code of nucleic acid sequences, an organism must give rise to and maintain a varied set of cells and phenotypes. As such, sequence...
- Keyword:
- Genome, Epidermal Differentiation, Nuclear Organization, and Transcription
- Subject:
- Molecular biology, Genetics, and Cellular biology
- Creator:
- Garza-Gongora, Arturo
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_617313 and http://dissertations.umi.com/northwestern:14401
-
- Description:
- Non-covalent and ion-specific interactions in the context of charged polymers are ubiquitous in nature and in synthetic applications. For example, mussels utilize metal-coordinate bonds to form tough underwater adhesion to a wide range of substrates. The sandcastle worm uses coacervation of oppositely charged polymers to build robust structures for self-defense....
- Keyword:
- Coacervate, Polyelectrolytes, Polymer Mechanics, Quartz Crystal Microbalance, Oil/Water Interface, and Coatings
- Subject:
- Polymer chemistry and Materials Science
- Creator:
- Sadman, Kazi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14664 and etdadmin_upload_662829
-
- Description:
- Optical interferometers and resonators are commonly used for precision measurement. These devices can accurately measure the phase shifts of light induced by small changes in the optical path in the device. To meet the need for ultra-sensitive measurement, researchers have developed various approaches to build better and more sensitive devices....
- Subject:
- Physics
- Creator:
- Zhou, Minchuan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_633848 and http://dissertations.umi.com/northwestern:14491
-
- Description:
- More than half of proteins in humans are modified with carbohydrates in a process called glycosylation, yet this process remains poorly understood even though approximately 1% of the expressed human genome encodes biosynthetic machinery for glycosylation. Unlike genomics and proteomics where high throughput tools are now routinely used to generate...
- Keyword:
- SAMDI, High-throughput protein synthesis, glycosylation, self-assembled monolayers, glycosyltransferase, and Mass spectrometry
- Subject:
- Bioengineering, Analytical chemistry, and Biochemistry
- Creator:
- Techner, Jose-Marc
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14598 and etdadmin_upload_661107
-
- Description:
- Conventional polymer network materials, e.g., rubber tires, cannot be efficiently recycled for high-value applications because of their permanent network structures. Therefore, at the end of use, none or only a small fraction of the economic value can be recovered from these materials. Scrapped tires demonstrate well this issue along with...
- Keyword:
- Reprocessable, Recyclable, Cross-linked polymer network, Adaptable covalent network, Dynamic chemistry, and Polymer
- Subject:
- Chemical engineering
- Creator:
- Li, Lingqiao
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_675178 and http://dissertations.umi.com/northwestern:14741
-
- Description:
- In the United States there is little material culture that foster youth share in common while in state custody. Removed from alleged circumstances of abuse or neglect, these young people frequently relocate between residential care settings like group homes, institutional treatment centers, or single family foster homes. Due to perpetual...
- Keyword:
- administration, materiality, United States, documents, bureaucracy, and foster care
- Subject:
- Social work
- Creator:
- Stubbs, Matilda
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_614326 and http://dissertations.umi.com/northwestern:14392
-
- Description:
- They Left Us Dead: Anti-Black Violence, Black Evidence, and The Insistence of Black Life examines the mercurial, though seemingly fixed, notion of evidence as it is brought into relation with anti-blackness, Black death and, ultimately, Black life. They Left Us Dead queries how and why certain forms of documentation and...
- Keyword:
- Law, Black Life, Evidence, Anti-Blackness, Black Death, and Visual Culture
- Subject:
- African American studies, Law, and Rhetoric
- Creator:
- Ward, LaCharles Travell
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14842 and etdadmin_upload_686422
-
- Description:
- Throughout the second half of the twentieth century, the United States expanded the scale, funding, and technological sophistication of its defense resources, enabling its current standing as the dominant global military superpower. This dissertation examines the role that the popular narrative genre of science fiction played in shaping American cultural...
- Subject:
- American literature and Gender studies
- Creator:
- Andrews, Erin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14788 and etdadmin_upload_683278
-
- Description:
- This dissertation project uses both quantitative and qualitative analytical approaches to examine the dynamics of responsible investing in financial markets. The first chapter investigates how the institutionalization of responsible investing as a business strategy affects category claims made by mutual funds. The study finds that as the divestment movement in...
- Subject:
- Management
- Creator:
- Nath, Saheli
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14745 and etdadmin_upload_675725
-
- Description:
- While microbial competition during infection has most often been examined at the genus or species level [1, 2], the dissertation work described herein asked whether interstrain competition plays an important role in determining which bacterial lineages emerge to cause disease. The goal of this dissertation was to examine the strain...
- Keyword:
- Klebsiella pneumoniae, Pneumonia, Strain Identification, StrainSeq, and Acinetobacter baumannii
- Subject:
- Microbiology and Immunology
- Creator:
- Agard, Mallory
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14551 and etdadmin_upload_647535
-
- Description:
- Molecular self-assembly is a process in which molecules spontaneously form ordered aggregates, the process of which is important in the natural world, considering those ordered systems and complex architectures contained in a living cell. The goal of chemists is to design simple molecules or chemical systems that can undergo molecular...
- Keyword:
- self-assembly, host-guest chemistry, and homophilic recognition
- Subject:
- Chemistry
- Creator:
- gong, xirui
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14747 and etdadmin_upload_675818
-
- Description:
- Biochips and high-throughput screening methods are powerful tools for studying biological processes. The combination of peptide arrays and SAMDI mass spectrometry incorporates these tools to study a broad range of biochemical transformations, including enzyme activities, to provide valuable information on substrate recognition and guide the development of diagnostic and therapeutic...
- Keyword:
- high-throughput screening, enzyme activity, peptides, self-assembled monolayers, chemical biology, and biochips
- Subject:
- Bioengineering
- Creator:
- Wood, Sarah Elizabeth
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14669 and etdadmin_upload_662973
-
- Description:
- Plant life history traits influence the extent and degree of gene flow across a species range. The resulting genetic neighborhood size can influence population differentiation and the scale of local adaptation, with implications for species response to environmental change and sourcing of plant materials for ecological restoration. To assess the...
- Keyword:
- seed biology, milkweed, gene flow, ecological restoration, seed sourcing, and population genetics
- Subject:
- Ecology, Botany, and Conservation biology
- Creator:
- Finch, Jessamine Hope Schmoyer
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662709 and http://dissertations.umi.com/northwestern:14656
-
- Description:
- The Gramm-Rudman-Hollings Act (or “GRH”), which unprecedentedly provided for “sequestration”, a doomsday device to enforce fiscal discipline upon Congress and the President, was passed with bipartisan support on December 12, 1985. How did GRH take place, and why did it assume its final form? Casting GRH’s enactment in functionalist and...
- Keyword:
- business interests, interest groups, and congressional budget process
- Subject:
- Public policy and Political science
- Creator:
- Shan, Wangqing
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14586 and etdadmin_upload_659990
-
- Description:
- The invention of GdIII-based magnetic resonance imaging (MRI) probes substantially expanded the capability of MRI in visualizing details in tissue. Building upon the achievement of GdIII-based complexes, more ideal probes should feature contrast that is responsive to biomarkers, such as redox status and ion concentrations. The abnormality of these biomarkers...
- Keyword:
- Responsive probes, PARACEST, Paramagnetic NMR, MRI contrast agents, Inorganic Chemistry, and Bioinorganic Chemistry
- Subject:
- Chemistry
- Creator:
- Du, Kang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14394 and etdadmin_upload_615839
-
- Description:
- In response to exponentially increasing demand for digital media, today's Internet landscape has evolved into a multitude of diverse and interdependent distribution systems designed to move content as efficiently as possible. While many of these systems have \emph{individually} been explored in depth by both academic and industrial communities, a cross-sectional...
- Keyword:
- computer networking, content distribution networks, dns, cdn, kodi, and latency
- Subject:
- Computer science
- Creator:
- Warrior, Marc Anthony
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14739 and etdadmin_upload_674888
-
- Description:
- To relate the mechanical responses of hard-soft copolymer systems with their microstructures, a coarse-grained molecular dynamics (CGMD) approach is employed. With the generic bead-spring polymer model mapped from atomistic simulations, this dissertation first studies the morphology of structures with various hard-soft compositions and interactions between hard beads. Following that, this...
- Keyword:
- coarse-grained molecular dynamics, local modulus, polyurea, micro-phase separation, interphase, and viscoelasticity
- Subject:
- Molecular physics, Materials Science, and Mechanical engineering
- Creator:
- Zhang, Min
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14464 and etdadmin_upload_626984
-
- Description:
- The start of the 21st century brought the sweeping proliferation of portable electronics such as laptops, tablets, and smartphones. These technologies were largely enabled by advances in energy storage methods – lithium ion batteries in particular. Society's push for more advanced energy storage applications, such as electric vehicles, stresses the...
- Keyword:
- conversion reaction, transmission electron microscopy, intercalation electrode, lithium ion battery, and electron energy loss spectroscopy
- Subject:
- Materials Science
- Creator:
- Castro, Fernando Cuauhtli
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_621102 and http://dissertations.umi.com/northwestern:14419
-
- Description:
- This dissertation explores Holocene climate change along the west coast of Greenland and late Holocene climate variability in the subpolar North Atlantic region using paleolimnology. Lake sediment archives and the climate proxies contained within them provide a valuable window into past temperature change on Greenland, home to one of Earth’s...
- Keyword:
- Paleolimnology, Chironomids, Holocene, Oxygen isotopes, Greenland, and Paleoclimate
- Subject:
- Geochemistry, Climate change, and Paleoclimate science
- Creator:
- Lasher, Gregory Everett
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_661632 and http://dissertations.umi.com/northwestern:14608
-
- Description:
- 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...
- Keyword:
- Human-Robot Interaction, Assistive Robotics, Shared Autonomy, Human-in-the-loop, Robot Perception, and Intent Inference
- Subject:
- Artificial intelligence, Robotics, and Computer science
- Creator:
- Jain, Siddarth
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Modified:
- 01/11/2021
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_685925 and http://dissertations.umi.com/northwestern:14818
-
Contemporary Subnational State Building through Democratization: Colombia in Comparative Perspective
- Description:
- ABSTRACT Variation of stateness across the territory and population of sovereign states is a notorious, but understudied phenomenon with important implications for issues such as global security, environmental sustainability, and political stability. This dissertation engages in theory-building research to explain subnational variation of stateness in the contemporary world, focusing on...
- Keyword:
- state building, regime building, subnational, democratization, trajectories, and contemporary
- Subject:
- Political science
- Creator:
- LOPEZ HERNANDEZ, CLAUDIA NAYIBE
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_666891 and http://dissertations.umi.com/northwestern:14698
-
- Description:
- This dissertation adopts a jointly ethnographic and historical approach to study shifting racial formations and configurations of inequality in the metropolitan U.S. South. Specifically, it analyzes how immigrants and working poor populations are reshaping the social life, privatized spaces, and conservative politics of Atlanta’s white suburbs. It focuses on Sandy...
- Keyword:
- US South, Latinx, gender, political economy, race/racism, and suburbs
- Subject:
- Ethnic studies and Cultural anthropology
- Creator:
- Lanari, Elisa
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14799 and etdadmin_upload_684799
-
- Description:
- Citizen media literacy is essential in a democratic society, particularly in the online environment where valid media sources have proliferated alongside purveyors of fake news. This dissertation explores technologies that automatically detect aspects of bias in news articles, with the ultimate aim of leveraging them to augment media literacy. It...
- Keyword:
- Media literacy, Artificial intelligence, Media bias, Natural language processing, Computational journalism, and Framing
- Subject:
- Journalism, Computer science, and Communication
- Creator:
- Boon, Miriam
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_686483 and http://dissertations.umi.com/northwestern:14845
-
- Description:
- In the design of efficient adsorbents for the sequestration of toxic molecules and the separation of volatile organic compounds, two important criteria are: high porosity and high density of sorptive sites. The work in this thesis showcases how metal-organic frameworks (MOFs) can be used as porous adsorbent templates where many...
- Subject:
- Chemistry
- Creator:
- Audu, Cornelius Okatahi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14503 and etdadmin_upload_636835
-
- Description:
- Quantum metrology has been among the most vigorous branches of quantum technology. It involves using quantum effects to achieve better estimation of parameters of a physical sys- tem. Conventionally the system consists of an ensemble of N non-interacting atoms and the measurements are done on individual atomic states, such as...
- Keyword:
- Atomic interferometer, Spin squeezing, Schroedinger cat state, Sagnac effect, Quantum metrology, and Heisenberg limit
- Subject:
- Physics
- Creator:
- Fang, Renpeng
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14386 and etdadmin_upload_613863
-
- Description:
- People and horses have a deep, co-constructed, and co-evolutionary history. This dissertation evaluates sociopolitical change of the Hungarian Bronze Age (2800 – 800 BC) in the context of long-term shifts in human-horse relationships. In the Bronze Age, horses are assumed to mount the development of complex polities ruled by elite,...
- Keyword:
- Horses, Hungary, Human-Animal Relationships, Archaeology, and Bronze Age
- Subject:
- Physical anthropology, Ancient history, and Archaeology
- Creator:
- Kanne, Katherine Stevens
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14475 and etdadmin_upload_627420
-
- Description:
- This dissertation studies topics in health care operations management related to value-based care, where {\em value} can be thought of as the ratio of quality to cost. The objective in value-based care is to increase, or maximize, value by reducing costs and improving quality health outcomes. In Chapter 1 we...
- Subject:
- Health care management and Operations research
- Creator:
- Grant, Benjamin Noah
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14606 and etdadmin_upload_661472
-
- Description:
- This dissertation is a broad study on individual and firm-level financial conditions and their effects on politics. In the first chapter, I study the effect of economic conditions on political polarization using micro-data on house prices, mortgages, and individual political contributions. I argue that shocks to housing wealth --- the...
- Keyword:
- Financial Crises, Political Polarization, Housing Markets, Mortgages, and Voting
- Subject:
- Economics, Finance, and Political science
- Creator:
- van Straelen, Hendrik Philip
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662641 and http://dissertations.umi.com/northwestern:14651
-
- Description:
- The world is an increasingly interdependent place. Regions of economic activity are deeply connected with each other through the movement of goods, labor and ideas. This has deep consequence for both the economist and policymaker: in the evaluation of economic activity, an exogenous shock in any given region does not...
- Keyword:
- Home Market Effect, Economic Geography, Spatial Autoregressive Models, Spatial Interdependence, Random Coefficients, and Fiscal Multipliers
- Subject:
- Economics
- Creator:
- Norris, Jordan James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_661375 and http://dissertations.umi.com/northwestern:14604
-
- Description:
- Macrophages are one of the most versatile immune cells in the immune system. They are found in nearly every tissue and organ throughout the body. Macrophages play important roles of orchestrating initiation and resolution of inflammation, such as sentineling against pathogens or engulfing apoptotic cells. Macrophages are able to respond...
- Keyword:
- macrophage, cardiovascular diseases, inflammation, and metabolism
- Subject:
- Immunology
- Creator:
- Zhang, Shuang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_623187 and http://dissertations.umi.com/northwestern:14427
-
- Description:
- In December 1889, a few weeks after the monarchy in Brazil was replaced by a republican government, seventy-year-old USAmerican poet Walt Whitman wrote a poem called “A Christmas Greeting” to welcome the “Brazilian brother” into democracy. Though filled with hope and excitement for yet another republic born in the Americas,...
- Keyword:
- Poetry and Poetics, Lusophone Studies, Translation, Hemispheric/ Transnational Studies, Walt Whitman, and Brazil
- Subject:
- Comparative literature and Latin American studies
- Creator:
- Anzini, Patrícia
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_626611 and http://dissertations.umi.com/northwestern:14455
-
- Description:
- Proteins are a class of nanoscale building block with remarkable chemical complexity and sophistication: their diverse functions, shapes and symmetry, and atomically monodisperse structures far surpass the range of nanoparticles that can be accessed synthetically. The chemical topology of proteins that drive their assembly into higher order materials are central...
- Subject:
- Chemistry
- Creator:
- McMillan, Janet
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14624 and etdadmin_upload_662062
-
- Description:
- Innovations are adopted by individuals and spread to other individuals. They are adopted at different rates, some are never adopted at all, some are abandoned, and some become the new norms. A very extensive evidence-based research and practice paradigm that studies how innovations spread is called diffusion of innovations. This...
- Keyword:
- multipartite networks, complex networks, diffusion of innovations, and network reconstruction
- Subject:
- Statistics
- Creator:
- Lee, Hyojun Ada
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14765 and etdadmin_upload_678904