Digital Commons Network^™

Responding To Stigmatization: How To Resist And Overcome The Stigma Of Unemployment, Paul Donnelly, Lucia Garcia-Lorenzo, Lucia Sell-Trujillo

Articles

Organization research on stigma has mostly focused on the stigmatized, limiting the scope for exploring what is possible and lacking recognition of the structural conditions and unequal power relations that create and sustain stigma. Consequently, it overlooks how actors can organize to resist and potentially overcome stigmatization altogether. Addressing this question empirically, we studied the long-term unemployed in Spain using a longitudinal qualitative research design. We develop a typology of responses to stigmatization – getting stuck, getting by, getting out, getting back at and getting organized – that advances our understanding of stigma in several ways. First, our typology captures …

A Comparison Of Anthropometric And Performance Profiles Between Elite And Sub-Elite Hurling Players, John Keane, Shane Malone, Ciaran Keogh, Damian Young, Guiseppe Coratella, Kieran Collins

Articles

The aim of the current study was to identify the specific differences in anthropometric and performance profiles between elite and sub-elite hurling players with respect to position and level of play. One hundred and thirty-seven (n = 137) hurlers at the elite (n = 61) and sub-elite (n = 76) level completed a series of anthropometric [height, body mass, the sum of seven skinfolds, adipose tissue percentage estimates (%AT), fat-free mass estimations (FFM)) and performance ((countermovement jump height (CMJ), CMJ peak power (CMJ PP), CMJ relative peak power (CMJ RPP), acceleration (5, 10 and 20 m), and yo-yo intermittent recovery …

Fedoram: A Federated Oblivious Ram Scheme, Alexandre Pujol, Liam Murphy, Christina Thorpe

Articles

Instant messaging (IM) applications, even with end-to-end encryption enabled, pose privacy issues due to metadata and pattern leakage. Our goal is to develop a model for a privacy preserving IM application, by designing an IM application that focuses on hiding metadata and discussion patterns. To solve the issue of privacy preservation through the obfuscation of metadata, cryptographic constructions like Oblivious Random Access Machines (ORAM) have been proposed in recent years. However, although they completely hide the user access patterns, they incur high computational costs, often resulting in excessively slow performance in practice. We propose a new federated model, FedORAM, which …

Methodologies Of Comparative Constitutional Law: Functional Approach The Max Planck Encyclopedia Of Comparative Constitutional Law (Forthcoming), Francesca Bignami

GW Law Faculty Publications & Other Works

This encyclopedia entry conceptualizes methodology in comparative constitutional law as divided into consumption-side and production-side methodologies. Many of the labels in the field refer to types of consumption of comparative law by constitutional judges and constitution-writers—expressivist, universalist, functionalist. Other labels refer to types of production by scholars situated in the academy—black-letter, historical, contextual, classificatory, critical.

The functional approach, one form of consumption by constitutional judges and constitution-drafters, uses the law of other jurisdictions to explore various alternatives to solving common constitutional problems. Once the alternatives are exposed, the decision to adopt a foreign judicial doctrine or legal text is driven …

It's Time To Regulate Stablecoins As Deposits And Require Their Issuers To Be Fdic-Insured Banks, Arthur E. Wilmarth Jr.

GW Law Faculty Publications & Other Works

In November 2021, the President’s Working Group on Financial Markets (PWG) issued a report analyzing the rapid expansion and growing risks of the stablecoin market. PWG’s report determined that stablecoins pose a wide range of potential hazards, including the risks of inflicting large losses on investors, destabilizing financial markets and the payments system, supporting money laundering, tax evasion, and other forms of illicit finance, and promoting dangerous concentrations of economic and financial power. PWG called on Congress to pass legislation that would require all issuers of stablecoins to be banks that are insured by the Federal Deposit Insurance Corporation (FDIC). …

Us Debarment: An Introduction, John Pachter, Christopher R. Yukins, Jessica Tillipman

GW Law Faculty Publications & Other Works

Disclaimer: This chapter has been published in The Cambridge Handbook of Compliance edited by Benjamin van Rooij and D. Daniel Sokol (2021), https://doi.org/10.1017/9781108759458. This version is free to view and download for private research and study only. Not for re-distribution or re-use. Copyright John Pachter, Christopher Yukins & Jessica Tillipman.

This chapter, cowritten by senior members of the bar who teach in the leading public procurement law program in the United States, discusses corruption, compliance, and debarment in government procurement. When a government procures goods or services, it must decide questions of price and quality, and – equally importantly – …

Public Health Insurance And Pharmaceutical Innovation: Evidence From China, Xuan Zhang, Huihua Nie

Research Collection School Of Economics

Developing countries are characterized by low levels of pharmaceutical innovation. A likely reason is their small market size, which is not because of the population size but because of low levels of income and lack of health insurance coverage. This study exploits a natural experiment from the implementation of a public health insurance program for rural residents in China (New Cooperative Medical Scheme [NCMS]) to examine whether the pharmaceutical industry increases innovation regarding diseases covered by the NCMS that are prevalent in rural areas. We examine the 1993–2009 patent data to gauge pharmaceutical innovation in China. Diseases with a 10% …

Joint Tests For Dynamic And Spatial Effects In Short Dynamic Panel Data Models With Fixed Effects And Heteroskedasticity, Zhenlin Yang

Research Collection School Of Economics

Simple and reliable tests are proposed for testing the existence of dynamic and/or spatial effects in fixed-effects panel data models with small T and possibly heteroskedastic errors. The tests are constructed based on the adjusted quasi scores (AQS), which correct the conditional quasi scores given the initial differences to account for the effect of initial values. To improve the finite sample performance, standardized AQS tests are also derived, which are shown to have much improved finite sample properties. All the proposed tests are robust against nonnormality, but some are not robust against cross-sectional heteroskedasticity (CH). A different type of adjustments …

Generalized Jump Regressions For Local Moments, Tim Bollerslev, Jia Li, Leonardo Salim Saker Chaves

Research Collection School Of Economics

We develop new high-frequency-based inference procedures for analyzing the relationship between jumps in instantaneous moments of stochastic processes. The estimation consists of two steps: the nonparametric determination of the jumps as differences in local averages, followed by a minimum-distance type estimation of the parameters of interest under general loss functions that include both least-square and more robust quantile regressions as special cases. The resulting asymptotic distribution of the estimator, derived under an infill asymptotic setting, is highly nonstandard and generally not mixed normal. In addition, we establish the validity of a novel bootstrap algorithm for making feasible inference including bias-correction. …

Retirement Preparedness In Singapore, Junxing Chay, Seonghoon Kim

Research Collection School Of Economics

This chapter presents empirical evidence on a variety of measures to assess the social and economic well-being of near-retirees and retirees in Singapore based on rich data from the Singapore Life Panel, a nationally representative monthly panel survey of 50- to 70-year-old adults in Singapore. Large differences in retirement behaviour and household financial conditions related to retirement preparedness across education and wealth groups are documented. This suggests the importance of a retirement-related policy that focuses on the low-skilled and low-wealth groups. In addition, we discuss and evaluate current public policy designed to increase the employment of older workers and propose …

3d Dental Biometrics: Automatic Pose-Invariant Dental Arch Extraction And Matching, Xin Zhong, Zhiyuan Zhang

Research Collection School Of Computing and Information Systems

A novel automatic pose-invariant dental arch extraction and matching framework is developed for 3D dental identification using laser-scanned dental plasters. In our previous attempt [1-5], 3D point-based algorithms have been developed and they have shown a few advantages over existing 2D dental identifications. This study is a continuous effort in developing arch-based algorithms to extract and match dental arch feature in an automatic and pose-invariant way. As best as we know, this is the first attempt at automatic dental arch extraction and matching for 3D dental identification. A Radial Ray Algorithm (RRA) is proposed by projecting dental arch shape from …

Carole Sellers Moon Walker Papers - Accession 1736, Carole Sellers Moon Walker, Walker Family, Sellers Family, Bell Family, Moon Family

Manuscript Collection

The Carole Sellers Moon Walker Papers consists of the genealogical research conducted by Martha Carole Sellers Moon-Walker (1936-2019) concerning her family and extended family. The collections consists of correspondence, photographs, family histories and anecdotes, research printouts and notes, copies of primary documents, genealogical charts and lineage charts, family charts, and other research related to Carole Walkers genealogical research. The more prominent family names included in the research are: Allen; Ausburn; Beagle; Bell; Bellamy; Brown; Carrington; Case; Casey; Cash; Catlett; Caudell; Christopher; Clayton; Crisler; Crow/Crowe; Dodd; Duckworth; Dunson; Edwards; Gammon; Gober; Goolsby; Gunter; Hancock; Henry; Hogshead/Hogsed; Hopewell; Ivey; Jackson; Kelley; King; …

Faculty Intention And Faculty Implementation - Do They Align?, Laura Ann Paulson

Biological Sciences

There have been a multitude of calls to reform teaching in undergraduate education. The implementation of active learning in the classroom increases student learning, relative to traditional lecturing. I worked with university faculty to determine the relationship between their interest in (intent) and application of active learning (behavior). I measured the intent of faculty to implement active learning and conducted classroom observations. Based on these classroom, observations, I found there is not always an alignment between an individual’s intent and behavior. Therefore, interviews were conducted to determine what factors could be contributing to the misalignment. Several factors were found: preparation …

Influence Of Habitat Characteristics On Amphibian Stress And Reproductive Success In North Dakota, Rebecca Lynn Jones

Biological Sciences

As amphibians continue to decline, conservation efforts are a necessity in management plans. It is essential to determine the correlation between water characteristics, stress, and habitat alteration with anuran losses. Large portions of diverse wetlands across the state of North Dakota are being lost to agriculture at unprecedented rates and as a result, habitat for anurans is declining. Larval and visual encounter surveys were conducted to distinguish the essential habitat characteristics that are crucial during each stage of amphibian reproduction. In addition to collection of amphibian data, macro-and micro-habitat data were recorded at each site. Captured individuals had their blood …

Alignment Of Genetic Variation, Plasticity, And Selection, And The Effects Of Cost Of Plasticity, Monica Anderson Berdal

Biological Sciences

Phenotypic expression depends on both the underlying genetics and the environment the phenotype is expressed in, i.e., plasticity. Adaptive theory predicts that selection should align with the dimensions of most genetic variation and plasticity because this will increase the evolutionary rate of a population, meaning that a population would reach its fitness optimum faster than if they were misaligned. Alignment with selection is only predicted if there is directional selection, and not under stabilizing selection. In addition, only adaptive plasticity is predicted to align with both selection and genetic variation, with the proportion of the plastic variation consisting of adaptive …

The Influence Of Body Size On Metabolic Rates, Scaling, Telomere Dynamics, And Metamorphosis In Megachilid Bees, Courtney Corinne Grula

Biological Sciences

Body size is related to many aspects of a bee’s life history including foraging distance and pollination efficiency. Megachile rotundata, and Osmia lignaria are agriculturally important, solitary pollinators. Adult body size in solitary bees is variable because it is determined by the quantity of food available to the developing larva. The goal of this dissertation was to determine the effect of body size on metabolic rates, scaling, telomere dynamics, and entry into metamorphosis. Body size was manipulated under laboratory conditions by manipulating the amount of food provided during the final larval stage. First, I tested the effect of body size …

Extraction And Evaluation Of Statistical Information From Social And Behavioral Science Papers, Sree Sai Teja Lanka, Sarah Rajtmajer, Jian Wu, C. Lee Giles

Computer Science Faculty Publications

With substantial and continuing increases in the number of published papers across the scientific literature, development of reliable approaches for automated discovery and assessment of published findings is increasingly urgent. Tools which can extract critical information from scientific papers and metadata can support representation and reasoning over existing findings, and offer insights into replicability, robustness and generalizability of specific claims. In this work, we present a pipeline for the extraction of statistical information (p-values, sample size, number of hypotheses tested) from full-text scientific documents. We validate our approach on 300 papers selected from the social and behavioral science literatures, and …

Adaptive Physics-Based Non-Rigid Registration For Immersive Image-Guided Neuronavigation Systems, Fotis Drakopoulos, Christos Tsolakis, Angelos Angelopoulos, Yixun Liu, Chengjun Yao, Kyriaki Rafailia Kavazidi, Nikolaos Foroglou, Andrey Fedorov, Sarah Frisken, Ron Kikinis, Alexandra Golby, Nikos Chrisochoides

Computer Science Faculty Publications

Objective: In image-guided neurosurgery, co-registered preoperative anatomical, functional, and diffusion tensor imaging can be used to facilitate a safe resection of brain tumors in eloquent areas of the brain. However, the brain deforms during surgery, particularly in the presence of tumor resection. Non-Rigid Registration (NRR) of the preoperative image data can be used to create a registered image that captures the deformation in the intraoperative image while maintaining the quality of the preoperative image. Using clinical data, this paper reports the results of a comparison of the accuracy and performance among several non-rigid registration methods for handling brain deformation. A …

Bridging The Informal And Formal Learning Spaces With Whatsapp, Tutaleni I. Asino, Nandita Gurjar, Perien Boer

Faculty Publications

When it comes to digital-based learning, the question of engagement and presence is often focused on online learning involving traditional computing devices such as desktop computers or laptops. However, in areas where mobile devices are the most widely used computing technology, engagement and interaction between teachers and students looks different. In many parts of the world, interactions between individuals takes place through mobile texting applications to bridge formal and informal learning spaces.

One of the most popular mobile tools is WhatsApp, a free cross-platform mobile application that allows users to make calls (voice) and send messages (text). The app averages …

Effects Of Exercise On Tests Measuring Attention And Executive Function In Younger And Older Adults, Angela N. Burda, Jennifer Baldwin, Johanna Cravatta, Jody Heetland, Kayla Jacobs, Hannah Merfeld, Jaden Rausch, Mallory Rinnels, Regan Zollman

Faculty Publications

Purpose: This study investigated whether or not performance differed between Young and Older Exercisers and between Young and Older Non-exercisers on the Attention Processing Training-Test (APT-Test), Behavioral Assessment of Dysexecutive Syndrome (BADS), and Functional Assessment of Verbal Reasoning and Executive Strategies (FAVRES). Methods: A total of 119 participants were divided into the following groups: 46 Young Exercisers: (aged 18-40 years), 45 Older Exercisers (aged 60 and older), fourteen Young Non-exercisers, and fourteen Older Non-exercisers. Participants completed the APT-Test, BADS, and FAVRES in a counterbalanced manner. Independent sample t-tests were used to calculate outcomes. Results: Young Exercisers had significantly higher scores …

Bacillus Bacteriophage Q11 May Have A 5' Covalently Attached Protein, Emily Cornelius

Honors Program Theses

Bacteriophages (phages) are viruses that specifically parasitize on bacteria and are found almost everywhere. Phages Phi 29 and Q11 are both small phages found in soil that attack Bacillus hosts. Previous Phi 29 studies verified a covalently bonded protein at the 5’ end of its double-stranded linear DNA. Q11 may have a similar 5’ terminal protein, which blocks complete sequencing of that DNA region. Because Q11 and phi29 are both small short-tailed phages that infect similar hosts, it could be possible the proteins are structurally similar. In previous work, I have attempted to use restriction endonuclease and exonuclease enzyme digests …

The Effects Of Fluoride On Macrophage Thp-1 Cell Apoptosis, Jessica Heims

Honors Program Theses

Fluoride is an earthly mineral that occurs naturally both in the sedimentary earth as well as in the human body. The main biological function of fluoride in the human body is to enhance bone structure, as well as prevent the decay of teeth. This mineral has been used by dentists and public health officials to artificially introduce an extra layer of protection through the means of fluoride-enriched public water supplies and toothpastes. By using extra levels of fluoride, dentists have been able to help patients prevent future cavities and dental diseases. Although most dentists highly encourage strategic consumption of these …

Phonology And Fluency: How Pronunciation Is (And Is Not) Taught In United States Esl Classrooms, Nik Hucke

Honors Program Theses

This thesis examines how explicit pronunciation instruction affects the ability to learn, understand, and produce English in non-native speakers, and how their teachers approach that instruction. The goal is to create a general overview of pronunciation teaching practices currently in use in K-12 English as a second language (ESL) classrooms in the United States and to gauge the general attitudes and approaches towards pronunciation instruction of ESL teachers. This will help create a picture of the current state of ESL pronunciation instruction in the United States, investigate the best ways to teach pronunciation as a part of a general ESL …

Possessive Structures And Genitive Case: Spanish And English Compared, Elizabeth Kelsey

Honors Program Theses

Although possessive constructions are formed differently in Spanish as compared to English, most notably through the insertion of the preposition de as compared to the Saxon genitive ‘s, both languages require that possessive Ɵ-roles must be assigned and possessive Case must be checked when possessive constructions are formed. This research follows authors such as Picallo (1994), Antrim (2003), and Bernstein (2005) to propose that possessive Ɵ-roles and possessive Case are assigned and checked, respectively, by specific, separate functional projections, which are only generated in instances of a possessive relationship. Using the principles of minimalism, examples of Spanish and …

The Idolization Of Ada Lovelace And Its Necessity, Autumn Lauen

Honors Program Theses

Ada Lovelace is a recognizable name in the field of computer science, but few people know and truly understand why. It is common knowledge that Ada Lovelace is known as the world’s first computer programmer. A simple Google search would also show that her contributions occurred in the mid-1800s. This is where any logical person may become confused and rightfully inquire how a person in the Victorian era has become so closely associated with modern computer science. The answer to that question is exactly as complicated and disputed as expected.

Ada Lovelace’s fame stems from her work with Charles Babbage …

Evaluating College Students' Attitudes And Understanding Of Recycling, Taylor Shipley

Honors Program Theses

Individuals have different habits, beliefs, and knowledge regarding recycling. These can be due to a variety of reasons such as peers, upbringing, accessibility of recycling, or prior knowledge of what can be recycled. A school setting, in particular, can be influential to a student’s motivation to recycle; schools can provide an environment for students to learn about the importance of recycling and other various sustainability initiatives. Like most campuses, students’ recycling behaviors on the University of Northern Iowa’s (UNI) campus are likely to be affected to some degree by the reasons listed above as well as other life experiences.

Recycling …

Griffiths-Like Phase In Manganese Intercalated Tantalum Disulfide And The 3-Dimensional Ising Model, Paul White

Honors Program Theses

Transition metal dichalcogenides have gained increasing interest due to properties that make them highly attractive for fundamental studies of novel physical phenomena and for applications ranging from nanoelectronics and nanophotonics to sensing and actuation at the nanoscale.^[1] The material described in this work is composed of layers of tantalum sulfide between which manganese was deposited. The number of manganese atoms per tantalum atom is called the concentration, x. In the research that was conducted for this thesis, the Griffiths Phase of crystalline bulk Mn_0.23TaS₂ and the 3-dimensional Ising model was investigated.

Optimizing Dna Extraction From Microorganisms Living In Wind Cave, Allison Warming

Honors Program Theses

Wind Cave National Park in South Dakota is home to many creatures, from the giant buffalo to microscopic single-celled organism. This study focused on the single-celled organisms living in Wind Cave. A total of 81 samples were collected and grown on culture media. The goal of this project was to determine which commercially available kit would yield the highest amount of purified DNA from the samples cultured from the cave. Following the protocols provided by the manufacturer, a control sample as well as samples from three plates had their DNA isolated and purified using seven commercially available DNA purification kits. …

Landscape Genetics Of Iowa's Threatened Black Redhorse, Morganne C. Borsh

Honors Program Theses

The objectives of this study are to:

a. Characterize the genetic diversity of populations of Black Redhorse in Iowa

b. Determine the level of connectivity between populations in Iowa

Overall, this project aims to determine the degree of fragmentation of Black Redhorse populations to better direct conservation strategies. This study utilizes genome-wide Single Nucleotide Polymorphisms (SNPs) to assess the population genetic structure of the Black Redhorse across its range in northeast Iowa.

On Beauty: Ancient Perceptions Of Beauty From Classical Greece To Imperial Rome, Maya Jess

Honors Program Theses

When trying to describe something that is beautiful to someone, a common first step is to find an image of the beauty one is trying to describe. In the Greco-Roman world, these images were found in the artworks, texts, and other forms of expression from the time, and images of human beauty were found in paintings, frescos, and statuary. Unfortunately, due to the Ravages of Time, statuary is the most common surviving medium and therefore our biggest asset in knowing what the Greeks and Romans saw as beautiful. Much like how society today uses models to represent beauty standards and …