Digital Commons Network^™

Cross Sections For The Exclusive Photon Electroproduction On The Proton And Generalized Parton Distributions, H. S. Jo, D. Adikaram, M. J. Amaryan, L. El Fassi, N. Guler, A. Klein, S E. Kuhn, Y. Prok, L. B. Weinstein, J. Zhang, Z. W. Zhao

Physics Faculty Publications

Unpolarized and beam-polarized fourfold cross sections (d⁴σ/dQ²dx_Bdtdϕ) for the ep → e'p'γ reaction were measured using the CLAS detector and the 5.75-GeV polarized electron beam of the Jefferson Lab accelerator, for 110 (Q²;x_B;t) bins over the widest phase space ever explored in the valence-quark region. Several models of generalized parton distributions (GPDs) describe the data well at most of our kinematics. This increases our confidence that we understand the GPD H, expected to be the dominant contributor to these observables. Through a leading-twist …

Towards A Resolution Of The Proton Form Factor Problem: New Electron And Positron Scattering Data, Clas Collaboration, D. Adikaram, L. B. Weinstein, R. P. Bennett, K. P, Adhikari, M. J. Amaryan, S. Careccia, L. El Fassi, C. E. Hyde, A. Klein, S E. Kuhn, M. Mayer, Z. W. Zhao

Physics Faculty Publications

There is a significant discrepancy between the values of the proton electric form factor, G^p_E, extracted using unpolarized and polarized electron scattering. Calculations predict that small two-photon exchange (TPE) contributions can significantly affect the extraction of G^p_Efrom the unpolarized electron-proton cross sections. We determined the TPE contribution by measuring the ratio of positron-proton to electron-proton elastic scattering cross sections using a simultaneous, tertiary electron-positron beam incident on a liquid hydrogen target and detecting the scattered particles in the Jefferson Lab CLAS detector. This novel technique allowed us to cover a wide range in virtual …

A Facility For Magnetic Field Penetration Measurements On Multilayer S-I-S Structures, Oleg B. Malyshev, Lewis Gurran, Shrikant Pattalwar, Ninad Pattalwar, Keith D. Dumbell, Reza Valizadeh, Alex Gurevich

Physics Faculty Publications

Superconducting RF cavities made of bulk Nb has reached a breakdown field of about 200 mT which is close to the superheating field for Nb. As it was theoretically shown a multilayer coating can be used to enhance the breakdown field of SRF cavities. The simple example is a superconductor-insulator-superconductor (S-I-S), for example bulk niobium (S) coated with a thin film of insulator (I) followed by a thin layer of a superconductor (S) which could be a dirty niobium. To verify such an enhancement in a presence of a DC magnetic field at 4.2 K a simple experimental facility was …

Possibilities For Advanced Practice Nursing Through The Eyes Of Physicians: A Descriptive Qualitative Study In Enugu State, Nigeria, Gabriella Tayo Adjapon-Yamoah

Yale School of Nursing Digital Theses

Nigeria’s critical health care needs and shortage of physicians have led to the independent practice of experienced registered nurses (RNs). These nurses practice without having studied a curriculum specifically geared toward this advanced level, which is not optimal for health outcomes. However, given that Nigeria has not adopted an official advanced practice nurse (APN) role, such training is currently not available.

APNs could provide a skilled, competent choice for Nigerian primary care, but the views of stakeholders like Nigerian physicians may impact official adoption of this role. This paper describes a sample of 12 physicians’ knowledge and attitudes toward the …

Evolution Of A 90-Day Model Of Care For Bundled Episodic Payments For Congestive Heart Failure In Home Care, April Feld

Yale School of Nursing Digital Theses

CMMI’s Episode Based Payment initiatives propose a large opportunity to reduce cost from waste and variation and stand to align hospitals, physicians and post acute providers in the redesign of care that achieves savings and improve quality. Community-based organizations are at the forefront of this care redesign through innovative models of care aimed at bridging gaps in care coordination and reducing hospital readmissions. This article describes a community-based provider’s approach to participation under the Bundled Payment for Care Improvement Initiative and a 90-day model of care for Congestive Heart Failure in home care.

Reducing Barriers In The Adult Ambulatory Surgery Setting By Implementing Lean Methods, Leonid Gorelik

Yale School of Nursing Digital Theses

Process impediments and patient flow interruptions in the preoperative setting affect patient care quality and increase organizational costs through inefficient use of operating room time. Lean methodology was successfully applied to improve efficiencies, patient privacy, and quality of care in a hospital-based high-volume adult ambulatory surgery unit. Process improvement strategies were identified and carried out during a rapid process improvement workshop (RPIW), and significant process changes were made to the preoperative work areas.

Validation Of An Emr Prioritization Tool For Diabetes Population Health, Caroline Ruth Piselli

Yale School of Nursing Digital Theses

The goal of evidence based population health aligned with financial outcomes is to effectively and efficiently manage a defined population to promote wellness, prevent disease progression and manage chronic conditions and acute events. A prerequisite to this model, which is in its early stages of evolution, is an electronic trace of patient information across continuum of care (COC) providers spanning hospitals, physician offices, home health programs, skilled nursing facilities, retailers, payers and new entrants. The information captured along the information trace can be mined from a data repository to analyze cohort specific evidence based care models. A newly formed, large …

Task Shifting To Nursing For A Sustainable Staffing Model Of School-Based Health Center In Under-Resourced Areas, Laura Lee Setliff Whittaker

Yale School of Nursing Digital Theses

Background: There is a well-established link between health and education (Bundy and Guyatt 1996). An efficient and cost effective way to increase access to care is through school-based services.

Methods: The purpose of this study is to develop a sustainable staffing model of a school-based health center in a country with limited health care resources. Two specific steps towards developing such a model are: (1) to critically review and analyze the evidence in the literature supporting an expanded nursing care practice model for the school-based health center, and (2) to merge the literature review findings with participatory field notes taken …

Sustainability Reporting Process Model Using Business Intelligence, Thorsten Julius Alxneit

School of Engineering, Computing and Mathematics Theses

Sustainability including the reporting requirements is one of the most relevant topics for companies. In recent years, many software providers have launched new software tools targeting companies committed to implementing sustainability reporting. But it’s not only companies willing to use their Business Intelligence (BI) solution, there are also basic principles such as the single source of truth and tendencies to combine sustainability reporting with the financial reporting (Integrated Reporting) The IT integration of sustainability reporting has received limited attention by scientific research and can be facilitated using BI systems. This has to be done both to anticipate the economic demand …

A Calm January Tuesday Morning In Park City, Nina Romano

Wraparound South (Archived)

No abstract provided.

Interview With Jason Ockert - Winter_Spring 2015

Wraparound South (Archived)

No abstract provided.

Miss Jane Repurposes, Kat Meads

Wraparound South (Archived)

No abstract provided.

Healing Arts

Wraparound South (Archived)

No abstract provided.

Smart Laboratory Instrument Control Framework, Kevin Scott Kennedy

Undergraduate Honors Capstone Projects

The collection of experimental results in power electronic research requires the coordination of a wide variety of laboratory instrument. Depending on the type of results required, each data point can take a few minutes to collect. This process becomes time consuming when a large number of data points is needed and detracts from long-term research objectives. While there are industry standards that specify communication with these devices, many equipment vendors elect not to follow the standards and use their own protocols for communication. This project provides a framework for developing a smart and connected lab. This includes hardware and software …

Women-Owned Business Branding: Consumer Behavior Based On Hedonic Vs. Utilitarian Positioning, Gracie Leeann Arnold

Undergraduate Honors Capstone Projects

Similar to the "country of origin" effect, branding a business with a specific ownership may have an effect on consumer purchasing behavior; but, as this trend grows so does the amount of research on how this effect is manifested. Large, powerful companies like Wal-Mart, Ex-IM Bank, and Toyota have recently launched initiatives to promote women-owned business enterprises by targeting women-owned suppliers. Women-owned business have seen unprecedented growth and market share in the past decade. In response, Wal-Mart has pledged to source $20 billion in goods from women-owned businesses by 2016. Wal-Mart began using the "Women-Owned" business logo (WOB) that was …

Bringing The Best Of Business To School Administration, Michael Antony De Filippis

Undergraduate Honors Capstone Projects

The disciplines of business and school administration are recognized as distinct and separate in purpose, product, and operation. While fundamental differences do exist between the two, school administrators have a need for application of business principles in order to manage an educational institution. Schools are, at their foundation, organizations relying on effective management, budgeting, public relations, value creation, etc. Despite this need, school administrators often come from backgrounds in teaching rather than management.

Research was conducted from secondary sources and personal interviews with teachers, university professors, and school administrators to examine the similarities between administration in business and schools. The …

Wickiup Site Structure: A Comparison Of Aboriginal Wooden Features From The Great Basin And Colorado Plateau, Brandi Jensen Allred

Undergraduate Honors Capstone Projects

Throughout all of human history, people have built shelters for themselves whenever they stop for more than a few minutes. Many of these structures, built from wood and brush, are today colloquially known as wickiups. Wickiups are temporary housing structures, but were sometimes used for longer duration or even winter stays. In the Great Basin and surrounding montane West, we have a surprising amount of still standing wickiups. These have yet to fall to time's ravages and were initially built within the last several hundred years. Older sites, those around the world and deep into time, no longer have the …

Ethnic Minority High School Students: Academic Self-Efficacy And College Preparedness, Melanie Ann Faustino Hansen

Undergraduate Honors Capstone Projects

In an effort to better understand high school student's academic self-efficacy and college preparedness, 165 students were surveyed at the Utah State University event Diversity Day held on November 21st, 2014. As such, we collaborated with the Utah State University Admissions office so that all evaluation materials and results could be used for future recruitment purposes. Students were asked questions designated to gain insight into the factors they determined to be important when choosing to attend college, selecting a college to attend, and how prepared they viewed themselves to succeed in college. In addition, basic measures were also taken that …

Bella Abzug, Queer Rights, And Disrupting The Status Quo, Trevor G. Gates, Margery C. Saunders

Journal of Sustainable Social Impact

Workers who are lesbian, gay, bisexual, transgender, and queer (LGBTQ)-identified have always been a part of the workplace in the United States, yet there has been a lack of awareness about how to advocate for the needs of these people. This lack of awareness was challenged by Congresswoman Bella Abzug. Abzug’s campaign for creating an equal working environment for sexual minorities initiated gradual changes in the public discourse concerning workplace and other broad equality measures for these communities. To frame these gradual transformations within a historical context, we use Lewin’s force field analysis framework to examine the change efforts of …

A Survey Of Security And Privacy Challenges In Cloud Computing: Solutions And Future Directions, Yuhong Liu, Yan Sun, Jungwoo Ryoo, Syed Rizvi, Athanasios V. Vasilakos

Electrical, Computer, and Biomedical Engineering Faculty Publications

While cloud computing is gaining popularity, diverse security and privacy issues are emerging that hinder the rapid adoption of this new computing paradigm. And the development of defensive solutions is lagging behind. To ensure a secure and trustworthy cloud environment it is essential to identify the limitations of existing solutions and envision directions for future research. In this paper, we have surveyed critical security and privacy challenges in cloud computing, categorized diverse existing solutions, compared their strengths and limitations, and envisioned future research directions.

Theorizing Precedent In International Law, Harlan G. Cohen

Scholarly Works

Precedent presents a puzzle for international law. As a matter of doctrine, judicial decisions construing international law are not-in-and-of themselves law. They are not binding on future parties in future cases, even before the same tribunal. And yet, international precedent is everywhere. From international investment to international criminal law to international human rights to international trade, prior decisions are invoked, argued over, and applied as precedents by practitioners and by tribunals.

How and why do certain interpretations of international law take on the weight of precedent, reshaping international law arguments around them, while others do not? This chapter develops a …

Andrew B. Arnold's Fueling The Gilded Age: Railroads, Miners, And Disorder In Pennsylvania Coal Country, Laura Phillips Sawyer

Scholarly Works

Andrew Arnold’s Fueling the Gilded Age explores the struggles for managerial control and economic power that erupted among coal miners, coal operators, and railroad executives in central Pennsylvania between 1872 and 1902. Rather than presenting an unassailable triumph of the railroads’ interests over labor, Arnold argues that the “coal industry defied order” (p. 3) and laborers exhibited “unexpected agency ” (p. 4, emphasis in original) by thwarting the plans of railroad executives to impose managerial capitalism from the top down. Instead, wage earners “refused to accept their designated fate as commodities” (p. 222) and thereby exerted influence on the institutional …

2015 Northwest Arkansas Point-In-Time Homeless Census, Kevin Fitzpatrick, Stephanie Collier

Homelessness

2015 Northwest Arkansas Point-in-Time Homeless Census General Information

Up From Sea And Earth: Revelation 13:1, 11 In Context, Hugo Antonio Cotro

Dissertations

The wide spectrum of usually unreconcilable ways sea and earth have been interpreted in Revelation 13: 1 and 11, as chapter 2 exposes, prompts questions such as What did John mean in Rev 13:1, 11 by coming up from the sea and the earth or land? What could his original addressees have understood when they heard it for the first time? These are the basic questions this dissertation aims to answer through a reconstruction of the original context shared by John and his first-century Asian audience, and, in that light, of the sources he most probably used to paint his …

Marital Expectation Fulfillment And Its Relationship To Height Of Marital Expectations, Optimism, And Relationship Self-Efficacy Among Married Individuals, Kristina D. Johnson

Dissertations

Problem

The literature is clear that individuals report higher marital satisfaction when their expectations are fulfilled in marriage, but there is disagreement in the literature as to what role height of expectations plays in expectation fulfillment. Further research in this area was needed to clarify these disagreements and identify variables that interact with height of expectations to determine marital satisfaction.

Method

Participants completed surveys that measured their a) martial satisfaction, b) optimism, c) relationship self-efficacy, d) height of marital expectations, and e) the extent to which participants felt their marital expectations were being met. Structural equation modeling was used to …

Attitude, Subjective Norm, And Perceived Behavioral Control As Indicators For Nurse Educators’ Intention To Use Critical Thinking Teaching Strategies: A Structural Equation Model Analysis, Angerlita Yolanda Smith

Dissertations

Problem

Deficiencies in new nursing graduates’ ability to use critical thinking skills have been documented. Researchers have found that the continued use of traditional teaching methods and less student-centered approaches for critical thinking development has contributed to this problem. This particular issue has evoked much concern for institutions and organizations involved with the safe delivery of patient care. The purpose of this study was to examine (a) the relationship between the factors educator characteristics, attitude, subjective norm and perceived behavioral control in a hypothesized model that may influence nurse educators’ intention to use instructional methods that promote critical thinking in …

A Structural Equation Model Of The Influence Of Personal, Behavioral, And Environmental Factors On The Writing Performance Of First-Year Students At A Selected Michigan Community College, Thula I. Norton Lambert

Dissertations

Problem.

While previous writing performance studies have examined a range of motivational variables such as self-efficacy or writing apprehension, certain contextual variables and variables related to current writing pedagogy and practice have not been included, which has resulted in gaps in the research literature.

Method.

A non-experimental, correlational, cross-sectional, ex post facto, survey research design was used to examine the personal, behavioral, and environmental factors that had been identified as being of potential influence to students’ writing performance. A census was conducted among the 233 students enrolled in English Composition on the two campuses of a small two-year college in …

The Function Of 'Hope' As A Lexical And Theological Keyword In The Psalter: A Structural-Theological Study Of Five Psalms (Pss 42-43, 52, 62, 69, 71) Within Their Final Shape Context (Pss 42-72), Christine Maria Vetne

Dissertations

The shape and message of the Psalter has been of central interest for many Old Testament scholars during the last thirty years. At the core of shape scholarship stands the issue of hope. Often this is related to what is commonly considered a major hope-shift in the Psalter, which moves its focus from hoping in the Davidic covenant (Books I-III) to hoping in God (Books IV-V). However, when considering the shape and message of Book II, there is evidence that these two hopes coexist, side by side, as also seen in the introduction to the Psalter (Ps 2).

This dissertation …

A Study On The Influence Of Philosophical Presuppositions Relating To The Notion Of The God-Human Relation Upon The Interpretation Of Exodus, Tiago Arrais

Dissertations

Abstract

No exegesis or act of interpretation is presuppositionless. Accordingly, this study addresses the question of the influence of philosophical presuppositions upon the interpretation of the God-human relation in Exodus.

Chapter 1 provides a brief introduction to why such analysis is necessary. The chapter explores the neglected issue of presuppositions in exegesis and why Exodus is an appropriate platform upon which to evaluate them. This introductory chapter also presents the purpose and methodological approach of this study, namely, the descriptive analysis of the text.

Chapter 2 addresses the philosophical issues behind the conception of the God-human relation, namely the notion …

Gnss Spoof Detection Based On Pseudoranges From Multiple Receivers, David S. Radin, Peter F. Swaszek, Kelly C. Seals, Richard J. Hartnett

Electrical, Computer, and Biomedical Engineering Faculty Publications

Spoofing is the common term used for describing the intentional broadcasting of false radio frequency signals intended to disrupt and mislead systems that depend on accurate position, navigation, and timing information provided by Global Navigation Satellite Systems (GNSS). Spoofing is an increasingly recognized threat garnering increased interest from researchers and users, both military and civilian. This paper presents a GNSS spoof detection algorithm that exploits the geometric distribution of a horizontal array of GNSS receiver antennae and the geometric configuration of visible navigation satellites. Using a Neyman-Pearson hypothesis testing formulation, a spatial correlation test is developed that can accurately and …