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- Description:
- Millions of people freelance in the growing online gig economy, making it important to advance pay equity and support freelancers in earning their livelihoods online. Compared to offline employment, freelancing introduces at least two challenges that threaten freelancers’ ability to secure work and the equitability of the gig economy: 1)...
- Keyword:
- equity, gender, human-computer interaction, freelancing, feedback, and online gig economy
- Subject:
- Computer science and Communication
- Creator:
- Foong, Eureka
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15400 and etdadmin_upload_780786
-
- Description:
- We rely on the properties of our skeletal muscles to traverse our world, interact with objects, and complete everyday tasks. The macroscopic properties of muscles that endow us with these abilities arise from the material properties of muscle fibers and the surrounding extracellular matrix (ECM), as well as how they...
- Keyword:
- Skeletal Muscle, Decellularization, Material Properties, Ultrasound Shear Wave Elastography, and Extracellular Matrix
- Subject:
- Biomedical engineering and Biomechanics
- Creator:
- Reyna, William Eric
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_773821 and http://dissertations.umi.com/northwestern:15352
-
- Description:
- The integration of field-programmable gate arrays (FPGAs) into large scale computing systems is gaining attention. In these systems, real-time data handling for networking, tasks for scientific computing, and machine learning can be executed with customized datapaths on reconfigurable fabric within heterogeneous compute nodes. At the same time, high-level synthesis (HLS)...
- Keyword:
- thermal-aware design, thermal modeling, dynamic monitoring, high-performance computing, task placement, and OpenCL
- Subject:
- Computer engineering
- Creator:
- Luo, Yingyi
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_774615 and http://dissertations.umi.com/northwestern:15358
-
- Description:
- Multistage optimization is a prominent modeling tool to solve a broad range of dynamic decision-making problems in the presence of uncertainty. However, computing optimal policies is intractable, since they are obtained by considering all possible realizations of uncertainties and subsequent future decisions over time. To overcome these challenges, we present...
- Keyword:
- Robust Optimization, Multistage Optimization, Dynamic Policies, Distributionally Robust Optimization, and Adaptive Policies
- Subject:
- Industrial engineering and Operations research
- Creator:
- Han, Eojin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15200 and etdadmin_upload_756991
-
- Description:
- Chemical modifications of oligonucleotides (ONs) have advanced these molecules towards clinical approvals. On their own, native ONs have poor pharmacokinetic properties, such as rapid degradation by nucleases and poor cell uptake, which limit their potential therapeutic applications. Chemical modifications of ONs can increase their stability, alter their interactions with cells,...
- Subject:
- Chemistry
- Creator:
- Skakuj, Kacper
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_769294 and http://dissertations.umi.com/northwestern:15317
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- Description:
- The development of new catalytic methodologies for the precision synthesis of carbon-carbon bonds is central to the advancement of synthetic organic chemistry. Significant focuses of these efforts are made on the enantio- and diastereoselective synthesis of carbon frameworks, especially as chemists and biologists become more aware of the impact of...
- Keyword:
- cooperative, tetrahydropyranoindole, catalysis, chemoenzymatic, chiral phosphoric acid, and lactone
- Subject:
- Organic chemistry and Chemistry
- Creator:
- Maskeri, Mark Andrew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_749341 and http://dissertations.umi.com/northwestern:15159
-
- Description:
- After spending most of her flight back to Ghana writing a letter to her estranged lover, Sissie, Ama Ata Aidoo’s protagonist in Our Sister Killjoy, observes the actions of her fellow passengers and reads the atmosphere onboard the airplane as that of “another human market-place.” Sissie’s statement transports into her...
- Keyword:
- airplane, transnational, air, airport, mobility, and flight
- Subject:
- Black studies, African literature, and English literature
- Creator:
- Kumavie, Francisca Delali
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15124 and etdadmin_upload_743910
-
- Description:
- We study the symmetry groups with respect to various equivalence relations defined on subshifts, and more generally, on Cantor systems. Two basic notions of equivalence for dynamical systems are conjugacy and flow equivalence. In this dissertation, we focus on the well-studied automorphism group, which is the group of self-conjugacies, and...
- Keyword:
- Symbolic Dynamics, Automorphism Groups, Topological Dynamics, and Dynamics
- Subject:
- Mathematics
- Creator:
- Yang, Kitty
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15284 and etdadmin_upload_764952
-
- Description:
- We present two ways in which measures of information can be used for the design and analysis of neural networks in both the brain and the computer. In the brain, stimulus is often represented as a distributed pattern of activity in a network of neurons. The quality of such population...
- Keyword:
- Neural Coding, Fisher Information, Memory, Neural Networks, Population Coding, and Information Theory
- Subject:
- Artificial intelligence, Neurosciences, and Biophysics
- Creator:
- Kim, Hyun Jin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_764291 and http://dissertations.umi.com/northwestern:15264
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- Description:
- This dissertation argues that royal nomadism, the custom whereby medieval rulers moved between many castles in a predetermined cycle, fundamentally affected the floorplan, use, and adornment of courtly built environments. This argument is a new departure for the study of castles. Scholars of medieval castles acknowledge that rulers passed through...
- Keyword:
- royal court, castles, itinerancy, portability, and mobility
- Subject:
- Architecture, Archaeology, and Medieval history
- Creator:
- Miller, Scott David
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_756900 and http://dissertations.umi.com/northwestern:15199