Simulations of RF Capture with Barrier Bucket in Booster at Injections (open access)

Simulations of RF Capture with Barrier Bucket in Booster at Injections

N/A
Date: May 1, 2012
Creator: Gardner, C. J.
Object Type: Report
System: The UNT Digital Library
Report for Evaluation of Canonical SNP Taqman Assays to Detect Biothreat Agents and Environmental Samples for DHS (open access)

Report for Evaluation of Canonical SNP Taqman Assays to Detect Biothreat Agents and Environmental Samples for DHS

None
Date: May 3, 2011
Creator: Jaing, C; Hinkley, A; Gardner, S & Thissen, J
Object Type: Report
System: The UNT Digital Library
Cracking the Closed Society: James W. Silver and the Civil Rights Movement in Mississippi (open access)

Cracking the Closed Society: James W. Silver and the Civil Rights Movement in Mississippi

This thesis examines the life of James Wesley Silver, a professor of history at the University of Mississippi for twenty-six years and author of Mississippi: The Closed Society, a scathing attack on the Magnolia State's history of racial oppression. In 1962, Silver witnessed the campus riot resulting from James Meredith's enrollment as the first black student at the state's hallowed public university and claims this was the catalyst for writing his book. However, by examining James Silver's personal and professional activities and comparing them with the political, cultural, and social events taking place concurrently, this paper demonstrates that his entire life, the gamut of his experiences, culminated in the creation of his own rebel yell, Mississippi: The Closed Society. Chapter 1 establishes Silver's environment by exploring the history and sociology of the South during the years of his residency. Chapter 2 discusses Silver's background and early years, culminating with his appointment as a faculty member of the University of Mississippi in 1936. Chapter 3 reveals Silver's personal and professional life during the 1940s, as well as the era's notable historical events. The decade of the 1950s is discussed in chapter 4, particularly the civil rights movement, Silver's response to these …
Date: May 2010
Creator: Fox, Lisa Ann
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Spatial Ability in Registered Nurses (open access)

Spatial Ability in Registered Nurses

Spatial ability is the skill associated with mental relations among objects, the process of maintaining the physical aspects of an object after mentally rotating it in space. Many studies report a strong association of spatial ability with success in various areas of health care, especially surgery, radiology and dentistry. To date, similar investigations in professional nursing could not be located. Registered nurses, employed in an acute care multi-hospital setting, were surveyed using the Shipley-2Block Pattern Test, the Group Embedded Figures Test, and a newly created test of general nursing knowledge. The sample size of 123 nurses was composed of 31 male nurses and 92 female nurses. Data was collected between May and August of 2013 and analyzed using R, version 2.15.2. The present study did not demonstrate a statistically significant effect for gender differences on two measures of spatial ability. However, Cohen’s d effect sizes for mean gender differences in the present study are consistent with prior studies. This may suggest the nursing profession is comparable with other professions where males perform higher than females on spatial ability. The present study should be considered an initial step toward evaluating the relevance of spatial ability in the performance of nursing care.
Date: May 2014
Creator: Gardner, Janet E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Detection of adventitious viruses from biologicals using a broad spectrum Microbial Detection Array (open access)

Detection of adventitious viruses from biologicals using a broad spectrum Microbial Detection Array

None
Date: May 24, 2011
Creator: Jaing, C; Gardner, S; McLoughlin, K; Thissen, J & Slezak, T
Object Type: Article
System: The UNT Digital Library
Proposal for a muSR facility at BNL (open access)

Proposal for a muSR facility at BNL

N/A
Date: May 12, 2013
Creator: M., Blaskiewicz; Alessi, J.; Brown, K.; Fischer, W.; Gardner, C.; Huang, H. et al.
Object Type: Article
System: The UNT Digital Library
The Lexicographer's Daughter: A Memoir (open access)

The Lexicographer's Daughter: A Memoir

This creative nonfiction dissertation is a memoir of the author's search for the somewhat mysterious hidden past of her father, the lexicographer Charles J. Lovell, who died in 1960, when the author was nine. Her father's early death left the author with many unanswered questions about his past and his family and so she undertakes a search to answer, if possible, some of those questions. Her search takes her to Portland, Maine; New Bedford, Massachusetts; and Pasadena, California, where she tries to discover the facts and uncover the forces that shaped her father's life. Along the way, she realizes how profoundly his death affected and shaped her own life, contributing to the theme of loss that pervades the memoir. In addition, she begins to realize how much her mother, Dixie Hefley Lovell, whose significance she previously overlooked, shaped her life. Ultimately, she comes to understand and accept that some of her questions are unanswerable.
Date: May 2011
Creator: Lovell, Bonnie Alice
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Joint Architecture Standard (JAS) Reliable Data Delivery Protocol (RDDP) specification. (open access)

Joint Architecture Standard (JAS) Reliable Data Delivery Protocol (RDDP) specification.

The Joint Architecture Standard (JAS) program at Sandia National Laboratories requires the use of a reliable data delivery protocol over SpaceWire. The National Aeronautics and Space Administration at the Goddard Spaceflight Center in Greenbelt, Maryland, developed and specified a reliable protocol for its Geostationary Operational Environment Satellite known as GOES-R Reliable Data Delivery Protocol (GRDDP). The JAS program implemented and tested GRDDP and then suggested a number of modifications to the original specification to meet its program specific requirements. This document details the full RDDP specification as modified for JAS. The JAS Reliable Data Delivery Protocol uses the lower-level SpaceWire data link layer to provide reliable packet delivery services to one or more higher-level host application processes. This document specifies the functional requirements for JRDDP but does not specify the interfaces to the lower- or higher-level processes, which may be implementation-dependent.
Date: May 1, 2011
Creator: Enderle, Justin Wayne; Daniels, James W.; Gardner, Michael T.; Eldridge, John M.; Hunt, Richard D. & Gallegos, Daniel E.
Object Type: Report
System: The UNT Digital Library
First RHIC collider test operation at 2.5GeV beam energy (open access)

First RHIC collider test operation at 2.5GeV beam energy

N/A
Date: May 12, 2013
Creator: Montag, C.; Ahrens, L. A.; Bai, M.; Beebe-Wang, J.; Blaskiewicz, M.; Blackler, I. et al.
Object Type: Article
System: The UNT Digital Library
RHIC Performance for FY1012 Heavy Ion Run (open access)

RHIC Performance for FY1012 Heavy Ion Run

N/A
Date: May 12, 2013
Creator: Y., Luo; Alessi, J.; Bai, M.; Beebe-Wang, J.; Blackler, I.; Blaskiewicz, M. et al.
Object Type: Article
System: The UNT Digital Library
RHIC Performance During the FY10 200 GeV Au+Au Heavy Ion Run (open access)

RHIC Performance During the FY10 200 GeV Au+Au Heavy Ion Run

Since the last successful RHIC Au+Au run in 2007 (Run-7), the RHIC experiments have made numerous detector improvements and upgrades. In order to benefit from the enhanced detector capabilities and to increase the yield of rare events in the acquired heavy ion data a significant increase in luminosity is essential. In Run-7 RHIC achieved an average store luminosity of <L> = 12 x 10{sup 26} cm{sup -2} s{sup -1} by operating with 103 bunches (out of 111 possible), and by squeezing to {beta}* = 0.85 m. This year, Run-10, we achieved <L> = 20 x 10{sup 26} cm{sup -2} s{sup -1}, which put us an order of magnitude above the RHIC design luminosity. To reach these luminosity levels we decreased {beta}* to 0.75 m, operated with 111 bunches per ring, and reduced longitudinal and transverse emittances by means of bunched-beam stochastic cooling. In addition we introduced a lattice to suppress intra-beam scattering (IBS) in both RHIC rings, upgraded the RF control system, and separated transition crossing times in the two rings. We present an overview of the changes and the results of Run-10 performance.
Date: May 23, 2010
Creator: Brown, K. A.; Ahrens, L.; Bai, M.; Beebe-Wang, J.; Blaskiewicz, M.; Brennan, J. et al.
Object Type: Article
System: The UNT Digital Library
Status and Plans for the Polarized Hadron Collider RHIC (open access)

Status and Plans for the Polarized Hadron Collider RHIC

N/A
Date: May 12, 2013
Creator: Bai, M.; Ahrens, L.; Aschenauer, E. C.; Atoian, G.; Beebe-Wang, J.; Blaskiewicz, M. et al.
Object Type: Article
System: The UNT Digital Library
RHIC Performance as a 100 GeV Polarized Proton Collider in Run-9 (open access)

RHIC Performance as a 100 GeV Polarized Proton Collider in Run-9

During the second half of Run-9, the Relativisitc Heavy Ion Collider (RHIC) provided polarized proton collisions at two interaction points. The spin orientation of both beams at these collision points was controlled by helical spin rotators, and physics data were taken with different orientations of the beam polarization. Recent developments and improvements will be presented, as well as luminosity and polarization performance achieved during Run-9.
Date: May 23, 2010
Creator: Montag, C.; Ahrens, L.; Bai, M.; Beebe-Wang, J.; Blaskiewicz, M.; Brennan, J. M. et al.
Object Type: Article
System: The UNT Digital Library
LLNL's Experience with the 3rd ITWG Nuclear Forensics Round Robin - INMM 2011 (open access)

LLNL's Experience with the 3rd ITWG Nuclear Forensics Round Robin - INMM 2011

None
Date: May 31, 2011
Creator: Kristo, M J
Object Type: Article
System: The UNT Digital Library
Science and Technology Review June 2013 (open access)

Science and Technology Review June 2013

None
Date: May 2, 2013
Creator: Simon, A. J.
Object Type: Report
System: The UNT Digital Library
Embracing Equality: Texas Baptists, Social Christianity, and Civil Rights in the Twentieth Century (open access)

Embracing Equality: Texas Baptists, Social Christianity, and Civil Rights in the Twentieth Century

Texas Baptists in the twentieth century struggled to overcome prejudice and embrace racial equality. While historians have generally agreed that Baptist leadership in Texas was more progressive in regard to race relations than that of other southern states, Texas Baptists acquiesced to calls for racial justice with great difficulty. This study seeks to analyze the relationship between Texas Baptists' understanding of social Christianity and their views of racial equality. Furthermore, this study seeks to examine the extent to which white Texas Baptists actually changed their racial views and incorporated African Americans into their church services following the civil rights movement. An analysis of the racial transformation of one of Texas' most famous Baptists, W. A. Criswell, and the history of the Christian Life Commission, which is the ethical arm of the Baptist General Convention of Texas, provides great insight in to the racial progress made by Texas Baptists in the twentieth century. As Texas Baptists enter the twenty-first century and encounter a large and growing Hispanic population, the findings of this study will render aide to those who wish to embark on a new future by learning from the mistakes of their past.
Date: May 2013
Creator: Davis, Joseph J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Colloid-based multiplexed method for screening plant biomass-degrading glycoside hydrolase activities in microbial communities (open access)

Colloid-based multiplexed method for screening plant biomass-degrading glycoside hydrolase activities in microbial communities

The enzymatic hydrolysis of long-chain polysaccharides is a crucial step in the conversion of biomass to lignocellulosic biofuels. The identification and characterization of optimal glycoside hydrolases is dependent on enzyme activity assays, however existing methods are limited in terms of compatibility with a broad range of reaction conditions, sample complexity, and especially multiplexity. The method we present is a multiplexed approach based on Nanostructure-Initiator Mass Spectrometry (NIMS) that allowed studying several glycolytic activities in parallel under diverse assay conditions. Although the substrate analogs carried a highly hydrophobic perfluorinated tag, assays could be performed in aqueous solutions due colloid formation of the substrate molecules. We first validated our method by analyzing known {beta}-glucosidase and {beta}-xylosidase activities in single and parallel assay setups, followed by the identification and characterization of yet unknown glycoside hydrolase activities in microbial communities.
Date: May 1, 2011
Creator: Reindl, W.; Deng, K.; Gladden, J. M.; Cheng, G.; Wong, A.; Singer, S. W. et al.
Object Type: Article
System: The UNT Digital Library

Civil War General and Indian Fighter James M. Williams: Leader of the 1st Kansas Colored Volunteer Infantry and the 8th U.S. Cavalry

Access: Use of this item is restricted to the UNT Community
The military career of General James Monroe Williams spanned both the Civil War and the Indian Wars in the West, yet no biography has been published to date on his important accomplishments, until now. From his birth on the northern frontier, westward movement in the Great Migration, rush into the violence of antebellum Kansas Territory, Civil War commands in the Trans-Mississippi, and as a cavalry officer in the Indian Wars, Williams was involved in key moments of American history. Like many who make a difference, Williams was a leader of strong convictions, sometimes impatient with heavy-handed and sluggish authority. Building upon his political opinions and experience as a Jayhawker, Williams raised and commanded the ground-breaking 1st Kansas Colored Volunteer Infantry Regiment in 1862. His new regiment of black soldiers was the first such organization to engage Confederate troops, and the first to win. He enjoyed victories in Missouri, Indian Territory (Oklahoma), and Arkansas, but also fought in the abortive Red River Campaign and endured defeat and the massacre of his captured black troops at Poison Spring. In 1865, as a brigadier general, Williams led his troops in consolidating control of northern Arkansas. Williams played a key role in taking Indian …
Date: May 15, 2013
Creator: Lull, Robert W.
Object Type: Book
System: The UNT Digital Library
Measuring the Effectiveness of Transfer of Learning Constructs and Intent to Transfer in a Simulation-based Leadership Training Program (open access)

Measuring the Effectiveness of Transfer of Learning Constructs and Intent to Transfer in a Simulation-based Leadership Training Program

The purpose of business training programs is to improve performance, which improved performance changes leadership behaviors based on the knowledge, skills, and abilities (KSAs) learned in training. One of the most common criticisms of leadership training is the tendency to focus on teaching theory but not on applying theory into practice, that is, transfer of learning. Research usually ends at the point of identifying, describing, or measuring factors that influence transfer. Ongoing research must identify what constructs in the transfer of learning process should be effectively changed or managed. There is a gap in research on the degree to which performance improvement through KSAs learned in a simulation training program actually transfer to the work environment. Additional research is needed that examines the relationship between transfer of learning and intent to transfer, which are critical outcomes in the field of human resource management and development. The purpose of the study was to examine the relationship between intent to transfer and four constructs in the transfer of learning process during a simulation-based leadership training program. Participants completed self-report assessments that measured the relationships between intent to transfer and four constructs: ability, motivation, work environment, and learner readiness. A correlational design was …
Date: May 2013
Creator: Hix, Joanne W.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Graciously We Receive (open access)

Graciously We Receive

Graciously We Receive is an ethnographic documentary film about Hearts for Homes, a volunteer Christian outreach organization that does no-cost home repairs for low income elderly homeowners. Graciously We Receive examines the symbiotic relationships between volunteers and the homeowners, addressing the need to be needed by meeting the needs of others. Using qualitative research methods derived from the social sciences, Graciously We Receive represents an advancement in media-based research methods. with the introduction of quick cine-ethnography, which combines quick ethnography methods and grounded theory for data acquisition and analysis, Graciously We Receive applies anthropological research methods to documentary film production.
Date: May 2012
Creator: Dent, J. Fredrick
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Gainesville Daily Register (Gainesville, Tex.), Vol. 127, No. 175, Ed. 1 Thursday, May 4, 2017 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 127, No. 175, Ed. 1 Thursday, May 4, 2017

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: May 4, 2017
Creator: Armstrong, Mark J.
Object Type: Newspaper
System: The Portal to Texas History
Role of Combat Exposure and Insomnia in Student Veterans' Adaptation to College (open access)

Role of Combat Exposure and Insomnia in Student Veterans' Adaptation to College

Since 2002, the number of veterans enrolled in universities has nearly doubled, although 30-40% of veterans fail to complete their degree. While research efforts to understand the challenges veterans face transitioning from military life to college has increased in recent years, few studies have looked beyond the effects of post-traumatic stress disorder (PTSD). Insomnia is the most frequently reported symptom of combat veterans and can have serious implications for college students. The purpose of this study was to examine the role of insomnia and student veteran adaptation to college relative to civilian students. College students (N = 588) were administered a Background Information Questionnaire, the Insomnia Severity Index, the Deployment Risk and Resilience Inventory, and the Student Adaptation to College Questionnaire. Results revealed that students with insomnia reported significantly lower adaptation to college than students without insomnia. Student veterans reported better academic and personal-emotional adaptation to college than civilian students, while civilians reported better social adjustment than veterans. Although combat veterans without insomnia scored consistently higher academic adjustment than non-combat veterans and civilian students, when present insomnia seemed to have a greater negative effect on combat veterans’ academic adjustment relative to civilian students. Furthermore, insomnia mediated the relationship between combat …
Date: May 2016
Creator: McGuffin, James J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Gainesville Daily Register (Gainesville, Tex.), Vol. 128, No. 174, Ed. 1 Saturday, May 5, 2018 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 128, No. 174, Ed. 1 Saturday, May 5, 2018

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: May 5, 2018
Creator: Armstrong, Mark J.
Object Type: Newspaper
System: The Portal to Texas History