Comparing Digital Citizenship Perceptions Of Online Students And Teachers, Tamarack Autumn Grammon

Doctoral Dissertations and Projects

The purpose of this study was to identify commonalities or differences between teacher and student perceptions of digital citizenship, defined by the norms of behavior with regard to technology use. The study was conducted with online, secondary students and teachers from the same population using the DCS (Digital Citizenship Scale) instrument created by Choi, Glassman, and Cristol (2017). The study addressed the problem of inconsistent digital skills among online, secondary students and teachers by gathering data about areas where deficiencies may exist for both teachers and students in the same population. Variables included: (1) online, secondary student perceptions of digital …

Estimates Of Throughput And Utilization At Freestanding Compared To Low-Volume Hospital-Based Emergency Departments, Cedric Dark, Maureen Canellas, Caroline Mangira, Nick Jouriles, Erin L Simon

Faculty, Staff and Students Publications

OBJECTIVE: Our investigation compared throughput metrics and utilization measures for freestanding emergency departments (FSEDs) versus hospital-based emergency departments (HBEDs) of similar volumes in the United States.

METHODS: This study is a cross sectional survey of 183 FSEDs and 317 HBEDs located across the United States using the Emergency Department Benchmarking Alliance (EDBA) Database. We measured common emergency department (ED) throughput metrics. Primary outcomes included overall length of stay, length of stay for admitted, and length of stay for treated and released patients. Outcomes were weighted based on the proportion of ED volume per facility as per a prior pilot study. …

Equitable Allocation Of Covid-19 Vaccines: An Analysis Of The Initial Allocation Plans Of Cdc's Jurisdictions With Implications For Disparate Impact Monitoring, Harald Schmidt, Rebecca Weintraub, Michelle A. Williams, Alison Buttenheim, Emily Sadecki, Helen Wu, Lawrence O. Gostin, Angela A. Shen

Georgetown Law Faculty Publications and Other Works

Major global and national vaccine allocation guidelines urge planners to allocate vaccines in ways that recognize, and ideally reduce, existing societal inequities within countries. However, allocation plans of the US will be determined individually by each of the CDC’s 64 jurisdictions (states, the District of Columbia, five cities, and territories). We analyzed whether jurisdictions have incorporated novel approaches to reduce inequity, based on plans published by the CDC in early November 2020 (63 summaries [98% of all jurisdictions] and 47 full guidance documents [73% of all, including all 50 states]).

Eighteen states adopted a novel proposal to use a disadvantage …

Global Englishes: Variations Of A Single Language In All English Classrooms, Amanda Leigh Faulkenberry

Masters Theses

This study was conducted in order to develop a procedure for creating a globally recognized curriculum for teaching students and teachers about global variations of English. The study first sought to discover attitudes towards global variations of English of speakers in each of Kachru’s three-circles model of World Englishes. Once there was an understanding of the negative attitudes that exist towards variations that fall within all three circles, the next goal was to determine what was being done to change this negative attitude. This meant analyzing curriculum and studies to determine how students and teachers are being educated on the …

Extension's Role In Changing The Context Of Health, J. Dusti Linnell, Patty Case, Lauren Kraemer

Journal of Extension

The Cooperative Extension National Framework for Health and Wellness calls on Extension professionals to operate in new ways that will shape "the context in which people grow, learn, work, and play" and to practice multidisciplinary and collaborative approaches in communities. In this article, we present three cases in Oregon as examples of how Extension faculty at Oregon State University are working to improve population health in rural Oregon communities in alignment with the Cooperative Extension National Framework for Health and Wellness. These examples highlight the roles Extension faculty can play in such work as well as associated successes and challenges.

Urbanization Policy And Economic Development: A Quantitative Analysis Of China's Differential Hukou Reforms, Wen-Tai Hsu, Lin Ma

Research Collection School Of Economics

The household registration system (hukou system) in China has hampered rural-urban migration by posing large migration friction. The system has been gradually relaxed in the past few decades, but the reforms have been differential in city size and by the coastal-inland divide. We find a striking contrast in the migration patterns between years 2005 and 2015; rural people tended to move more to the coastal urban region in 2005, but more to the inland urban region in 2015. We calibrate a spatial quantitative model to the world economy in both years with China being divided into the rural, coastal urban, …

Density Of Demand And The Consumer Benefit From Uber, Matthew H. Shapiro

Research Collection School Of Economics

Uber has attracted the attention of economists and policy makers for its innovations in the taxicab market and its potential for significant consumer welfare gains. The size of this gain depends in part on whether these innovations permit transactions previously costly or infeasible. Using New York City — the largest taxi market in the country — as its context, this paper estimates the level of any technological advantage Uber has over hail taxis in matching to consumers. I combine publicly available transportation data with data scraped from Uber and traffic cameras to estimate a model of the demand for transportation …

The Path To Victory: A Comparative Analysis Of Mena Region Countries, Negar Moayed

Graduate Program in International Studies Theses & Dissertations

During the “Arab Spring” the Arab world witnessed a wave of uprisings. As a result of these anti-government movements, four governments of Tunisia, Egypt, Libya, and Yemen were overthrown, three governments of Bahrain, Jordan, and to some points Saudi Arabia were faced with critical difficulties, and one government ,Syria, experienced domestic war. All these happened while some other Middle Eastern countries remained stable. Yet, the remaining questions are: how did these protests emerge? How was the collective identity which is essential for the social movements created? Why were some of these movements successful in overthrowing the regime while the others …

Wicked Ideas For Wicked Problems: Marine Debris And The Complexity Of Governance, Dawn Helene Driesbach

Graduate Program in International Studies Theses & Dissertations

Myriad challenges regarding earth's common spaces, those unregulated by sovereign state authorities, mount and intensify as resources diminish and competition for commercial, scientific and security advantages increases; the pollution and degradation of those spaces simultaneously expands. Threats to the global commons complicate efforts to achieve international consensus which impedes attempts to develop effective governance. As an example, marine debris is a growing problem and is an existential threat to the global commons.

This dissertation aims to characterize marine debris as a wicked problem and explores the complexity of governance in the global ocean commons by answering two fundamental questions. Under …

Any Is Too Many: Impaired Driving In Santa Cruz County, Karena Brewington

Capstone Projects and Master's Theses

Too many people operate vehicles under the influence in Santa Cruz County (SCC) because of recidivism. DUIs cost dearly in human and financial terms. Financial difficulties and stigma pose barriers to providing DUI services. Community Prevention Partners (CPP) resides under the Public Health umbrella of SCC’s Health Services Agency. This Capstone Project represents an integrated effort to increase CPP’s DUI secondary prevention efforts through its Alcohol Initiative workgroup. Through the Alcohol Initiative, CPP administers the DUI Resource Center (DUIRC), a community space to support DUI offenders around completion of their sentencing components. This project proposes to decrease the recidivism of …

Shared Volatile Organic Compounds Between Camel Metabolic Products Elicits Strong Stomoxys Calcitrans Attraction, Merid Negash Getahun, Peter Ahuya, John Ngiela, Abel Orone, Daniel Masiga, Baldwyn Torto

All Peer-Reviewed Publications

The sources of animal odours are highly diverse, yet their ecological importance, in host–vector communication, remains unexplored. Here, using the camel (host)–Stomoxys calcitrans (vector) interaction, we collected and analyzed the Volatile Organic Compounds (VOCs) of camels from four of its different odour sources: breath, body (skin), urine, and dung. On non-metric model multivariate analyses of VOCs we show that substantial chemo-diversity exists between metabolic products associated with an individual camel. VOCs from the four metabolic products were distinct and widely segregated. Next, we show electrophysiologically, that VOCs shared between metabolic products activated more Olfactory Sensory Neurons (OSNs) and elicited strong …

“White Skin By Color, French Canadian By Métissage: Heredity Knows No Color”, Paula Y. Wilson

Arts & Sciences Graduate Student Theses and Dissertations

Abstract of the Thesis “White Skin by Color, French Canadian by Métissage: Heredity knows no color” Beta thalassemia (β-thalassemia) is one of the hereditary disorders unique to French Canadians (Braekeleer). This thesis argues for any correlations that may exist between the social and identity structures. These social and identity structures correspond with the close relationship between the French Canadians and β-thalassemia. The study reveals the specific cultural and linguistic isolation of these people and the principal cause of the distinguishing traits of this disorder as obscure amongst this ethnic group. French Canadians slowly but surely migrated from the French-speaking Providence …

Iot Smart Parking, Anas Hamdan

Theses

A Smart City is designed to improve the quality of life of its residents by utilizing the forefront innovations. Embedded within the smart city is the fundamental innovation using the Internet of Things (IoT) to provide novel solutions to residents, prompting to the enhancement of everyday life while promoting sustainability. This project highlights smart parking management that is a key pillar of a smart city. It implements IoT, sensors, and software to track the availability of parking spaces, the number of vehicles parked in a parking lot, the time for which these vehicles have been parked, and the real-time pricing …

Wicked Problems, Foolish Decisions: Promoting Sustainability Through Urban Governance In A Complex World Symposium: Governing Wicked Problems, Scott D. Campbell, Moira Zellner

Vanderbilt Law Review

Why do wicked problems often give birth to bad policy choices? Put another way, why do people—in the face of complex social challenges—make misdiagnoses, ineffective decisions, or no decisions at all? Typical answers point to a plethora of suspects: impatience, myopia, political stalemate, narrow-mindedness, fear and risk aversion, hubris, greed, rational self-interest, ignorance, reliance on emotionally appealing but misleading anecdotal stories, misuse of evidence, and misunderstanding of uncertainty.

Amid these divergent explanations, two classes emerge: one lies in the shortcomings and mistakes of the problem solvers, and the other lies in the nature of the problem itself. One stance is …

The Wicked Problem Of Zoning, Christopher Serkin

Vanderbilt Law Review

Zoning is the quintessential wicked problem. Professors Rittel and Webber, writing in the 1970s, identified as “wicked” those problems that technocratic expertise cannot necessarily solve. Wicked problems arise when the very definition of the problem is contested and outcomes are not measured by “right and wrong” but rather by messier contests between winners and losers. This accurately characterizes the state of zoning and land use today.

Zoning is under vigorous and sustained attack from all sides. Conservatives have long decried regulatory interference with private development rights.More recently, progressive housing advocates have begun to criticize zoning for making thriving cities unaffordable …

Opportunities And Challenges Of Geospatial Analysis For Promoting Urban Livability In The Era Of Big Data And Machine Learning, Anna Kovacs-Györi, Alina Ristea, Clemens Havas, Michael Mehaffy, Hartwig H. Hochmair, Bernd Resch, Levente Juhasz, Arthur Lehner, Laxmi Ramasubramanian, Thomas Blaschke

Faculty Research, Scholarly, and Creative Activity

Urban systems involve a multitude of closely intertwined components, which are more measurable than before due to new sensors, data collection, and spatio-temporal analysis methods. Turning these data into knowledge to facilitate planning efforts in addressing current challenges of urban complex systems requires advanced interdisciplinary analysis methods, such as urban informatics or urban data science. Yet, by applying a purely data-driven approach, it is too easy to get lost in the ‘forest’ of data, and to miss the ‘trees’ of successful, livable cities that are the ultimate aim of urban planning. This paper assesses how geospatial data, and urban analysis, …

Development And Validation Of A Global Competency Framework For Preparing New Graduates For Early Career Professional Roles, Mark Strong, Gary J. Burkholder, Emily Solberg, Amy Stellmack, William Presson, Jean-Bernard Seitz

Higher Learning Research Communications

Objectives: The current objectives include the development of a global competency model applicable across a wide range of jobs, industries, and geographies for university graduates entering the workplace.

Method: The competency model was developed utilizing a global panel of subject matter experts and a validation survey of over 25,000 students, faculty, staff, and employers across more than 30 countries.

Results: The results showed substantial consistency for the importance and criticality ratings of the competencies, with Achieving Objectives, Analyzing and Solving Problems, Adapting to Change, Communicating Orally, Learning and Self-Development, Making Decisions, Planning and Organizing, and Working Well with Others as …

Public Spaces In City Life As Socio-Cultural Hubs. Selected Public Spaces Of Cairo As Case Studies., Ahmed Radwan, Ahmed Morsi

Mansoura Engineering Journal

It is always essential for all public spaces to incorporate various factors that help any public space play its vital role in the City, including quality, quantity, accessibility, and connectivity of such spaces to their local communities. This Paper Investigates the vital role of Public Spaces as Socio-cultural Hubs needed for society's well-being, especially in metropolitan cities. With an essential question of developing such spaces as multi-purpose and critical challenges, such spaces are supposed to adapt to their cultural & environmental contexts, thus leading to better socio-cultural interaction. Fulfilling The critical use of public space where people can enjoy their …

Mementomap: A Web Archive Profiling Framework For Efficient Memento Routing, Sawood Alam

Computer Science Theses & Dissertations

With the proliferation of public web archives, it is becoming more important to better profile their contents, both to understand their immense holdings as well as to support routing of requests in Memento aggregators. A memento is a past version of a web page and a Memento aggregator is a tool or service that aggregates mementos from many different web archives. To save resources, the Memento aggregator should only poll the archives that are likely to have a copy of the requested Uniform Resource Identifier (URI). Using the Crawler Index (CDX), we generate profiles of the archives that summarize their …

Air Pollution And Outdoor Recreation On Urban Trails: A Case Study Of The Elizabeth River Trail, Norfolk, Va, James E. Mccann

Human Movement Studies & Special Education Theses & Dissertations

Poor air quality represents a significant health risk, especially when recreating outdoors in urban parks and trails. It is important for managers of urban parks and trail to understand how potential visitors’ perceptions of air quality and health risks and benefits may affect visitation. The goal of this study was to investigate temporal variance in air quality along the Elizabeth River Trail, an urban trail located in Norfolk, Virginia, as well as trail users’ perceptions of air quality and of health benefits in relation to trail use. The researcher rode a bicycle with a Dylos DC1700-PM mobile air quality monitor …

A Rivalry Of Necessity: An Analysis Of Mechanisms Of Contention Between The Islamic Republic Of Iran And The Kingdom Of Saudi Arabia, Aras Syahmanssuri

Graduate Program in International Studies Theses & Dissertations

The 1979 Iranian Islamic revolution that extremely concerned the Saudis leaders culminated after the overthrow of a monarchical regime of the Iranian Shah and the power rise of a theocratic Shia government led by Ayatollah Khomeini. From the early days of this revolution, Khomeini raised a unique slogan, which was “exporting the revolution” to neighboring countries. Through targeting the Shia minority in neighboring countries, this slogan highly concerned the Gulf countries including the Kingdom of Saudi Arabia. Examining four decades of hostility, which starts from the 1979 Islamic Revolution of Iran, this study indicates that the rivalry between the Islamic …

The Role Of Traditional Knowledge In Coastal Adaptation Priorities: The Pamunkey Indian Reservation, Nicole S. Hutton, Thomas R. Allen

Political Science & Geography Faculty Publications

Coastal reservations are increasingly vulnerable to hazards exacerbated by climate change. Resources for restoration projects are limited. Storm surge, storms, tidal flooding, and erosion endanger artifacts and limit livelihoods of tribes in coastal Virginia. GIS offers a platform to increase communication between scientists, planners, and indigenous groups. The Pamunkey Indian Tribe engaged in a participatory mapping exercise to assess the role of traditional ecological knowledge (TEK) in coastal management decision-making and its capacity to address flooding. Priorities and strategies were spatially referenced using maps of potential sea level rise for 2040, 2060, and 2080, input into a resilience matrix to …

Investigation Of Sulfur Cycling In Marine Sponge Cinachyrella Spp. From A South Florida Reef, Shelby K. Cain

All HCAS Student Capstones, Theses, and Dissertations

Symbionts within marine sponges are actively participating in the biogeochemical cycles. Among them, the role of symbiont microbes in the sulfur cycle remains a mystery. This study measured the abundance of microbes within the genus Cinachyrella before and after exposure to hydrogen sulfide. A four-part study was conducted: a) five-hour drop experiments, b) vertical distribution experiments, c) five-hour uptake experiments, and d) long-term exposure experiments. The five-hour drop experiment utilized a microsensor to measure sulfide levels, which was lowered 1.0 mm every thirty minutes for a total of 5 hours. Three trials were performed, each with one sponge and a …

The Economic And Health Impacts Of Community Gardens On Refugee Populations: Cric Garden Case Study, Joseph Montoya

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The purpose of this paper is to examine the economic benefits of community gardens and incubator farms, both of which support the populations they serve from an economic viewpoint as well as socially, and as a benefit to public health and nutrition. The findings were gathered from the large body of research concerning the benefits of community gardens as well as program evaluation responses conducted with gardeners at the Cache Refugee and Immigrant Connection (CRIC) garden in Logan, Utah in 2020. They are also informed by experiences had and lessons learned while working as the garden manager. There is a …

Retaining Ownership Of Calves- Obendorf Farms, Gabrielle Bishop

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Retaining Ownership is when a producer chooses to obtain ownership of their calves until they have reached a finished weight and are ready to be sent to slaughter. Cow-calf producers generally sell their calves at weaning time or within a few months of weaning. Every operation as their own way of doing things and sometimes change is hard to come by. Obendorf Farms wanted to evaluate, at what point in time would it be best to sell their 2020 calf crop? Four different scenarios were analyzed. The first scenario involved no change from previous years which, is selling their calves …

Racial Threat, Economic Resources, And Politics: How Local Structural Conditions Influence The Adoption Of Restrictionist Immigration Policy, Mario Marset Ehrle

Honors Theses

ICE has used their 287(g) program to target immigration enforcement at the county level. This program authorizes local police officers to carry out federal immigration work to meet arrest and deportation quotas. This has eroded civil rights and led to the criminalization of minorities, particularly Latinos. While previous research has examined the theories behind local anti-immigration work and the social factors affecting anti-immigrant policy adoption more generally, no large-scale quantitative analyses have been conducted as to why some counties adopted 287(g) while others chose not to do so. Addressing this gap in the literature, the following study uses a newly …

Earthquake Nucleation In The Lower Crust By Local Stress Amplification, Lr Campbell, L Menegon, Å Fagereng, G Pennacchioni

School of Geography, Earth and Environmental Sciences

AbstractDeep intracontinental earthquakes are poorly understood, despite their potential to cause significant destruction. Although lower crustal strength is currently a topic of debate, dry lower continental crust may be strong under high-grade conditions. Such strength could enable earthquake slip at high differential stress within a predominantly viscous regime, but requires further documentation in nature. Here, we analyse geological observations of seismic structures in exhumed lower crustal rocks. A granulite facies shear zone network dissects an anorthosite intrusion in Lofoten, northern Norway, and separates relatively undeformed, microcracked blocks of anorthosite. In these blocks, pristine pseudotachylytes decorate fault sets that link adjacent …

Effects Of Hand Preference On Digit Lengths And Digit Ratios Among Children And Adults, Sanjay Kumar, Maharaj Singh, Martin Voracek

Mathematical and Statistical Science Faculty Research and Publications

Background

Prenatal sex hormones may not exclusively determine effects of hand preference on digit ratios. Genetic determination is an alternative possibility.

Aim

To study the likelihood of similar effects of hand preference on digit lengths and digit ratios.

Methods

We selected similar numbers of left-handers and right-handers in samples of kindergarten children (N = 101, age range: 3.5–7 years) and adults (N = 189, age range: 17–28 years) and measured digit lengths (excluding the thumb) directly on the palmar hand.

Results

Compared to right-handers, left-handers had longer digits and lower third-to-fourth (3D:4D) digit ratios among children, whereas an …

Multiomics Characterization Of Preterm Birth In Low- And Middle-Income Countries, Fyezah Jehan, Muhammad Imran Nisar, Muhammad Ilyas, Usma Mehmood, Aneeta Hotwani, Ambreen Nizar, Sajid Muhammad, Waqasuddin Khan, Javairia Khalid, Furqan Kabir

Department of Paediatrics and Child Health

Importance: Worldwide, preterm birth (PTB) is the single largest cause of deaths in the perinatal and neonatal period and is associated with increased morbidity in young children. The cause of PTB is multifactorial, and the development of generalizable biological models may enable early detection and guide therapeutic studies.
Objective: To investigate the ability of transcriptomics and proteomics profiling of plasma and metabolomics analysis of urine to identify early biological measurements associated with PTB.
Design, setting, and participants: This diagnostic/prognostic study analyzed plasma and urine samples collected from May 2014 to June 2017 from pregnant women in 5 biorepository cohorts in …

The Future Is Urban: The Progressive Renaissance Of The City In Eu Law, De Maartje Visser

Research Collection Yong Pung How School Of Law

For much of the European integration process, local authorities have been on the legal margins. Yet many amongst this group, and cities in particular, consider themselves as important players in realising the Union’s overarching policy objectives. This view is slowly but surely fi nding traction with the EU’s political institutions. This article suggests that the future architecture of the European Union’s (EU’s) operating system will evince a rapprochement between the socio-economic clout of local authorities, notably cities, and their legal-political recognition at Union level. It further suggests that there is room for greater conceptual clarity along two lines when interrogating …