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[Ann McLaughlin performs with the HarpBeats, 4]

Photograph of Ann McLaughlin performing with the HarpBeats during a "Music at Noon" concert hosted by the University of North Texas College of Music. McLaughlin is strumming the harp in front of her with both hands.
Date: November 11, 2010
Creator: University of North Texas. College of Music.
Object Type: Photograph
System: The UNT Digital Library
ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Determination Quantitative Analysis (open access)

ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Determination Quantitative Analysis

The United States (U.S.) Department of Energy (DOE) conducted a preliminary quantitative analysis to assess whether buildings constructed according to the requirements of the American National Standards Institute (ANSI)/American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2010 (ASHRAE Standard 90.1-2010, Standard 90.1-2010, or 2010 edition) would result in energy savings compared with buildings constructed to ANSI/ASHRAE/IESNA Standard 90.1-2007(ASHRAE Standard 90.1-2007, Standard 90.1-2007, or 2007 edition). The preliminary analysis considered each of the 109 addenda to ASHRAE Standard 90.1-2007 that were included in ASHRAE Standard 90.1-2010. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were reviewed by DOE, and their combined impact on a suite of 16 building prototype models in 15 ASHRAE climate zones was considered. Most addenda were deemed to have little quantifiable impact on building efficiency for the purpose of DOE’s preliminary determination. However, out of the 109 addenda, 34 were preliminarily determined to have measureable and quantifiable impact.
Date: November 1, 2010
Creator: Halverson, Mark A.; Liu, Bing & Rosenberg, Michael I.
Object Type: Report
System: The UNT Digital Library
ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Qualitative Determination (open access)

ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Qualitative Determination

A preliminary qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2007 (Standard 90.1-2007 or 2007 edition) that were included in ANSI/ASHRAE/IESNA Standard 90.1-2010 (Standard 90.1-2010 or 2010 edition) was conducted. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were evaluated by DOE for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency.
Date: November 1, 2010
Creator: Halverson, Mark A.; Williamson, Jennifer L.; Liu, Bing; Rosenberg, Michael I. & Richman, Eric E.
Object Type: Report
System: The UNT Digital Library
[APAEC6 Ignite The Voice Within] (open access)

[APAEC6 Ignite The Voice Within]

A program for the APAEC6 Ignite The Voice Within 6th Annual Asian Pacific American Empowerment Conference, hosted by the University of North Texas' Multicultural Center, in November 13, 2010, as well as the Institutional Equity and Diversity.
Date: November 13, 2010
Creator: University of North Texas. Multicultural Center.
Object Type: Pamphlet
System: The UNT Digital Library
APPLICATIONS OF BIOTECHNOLOGY IN DEVELOPMENT OF BIOMATERIALS: NANOTECHNOLOGY AND BIOFILMS (open access)

APPLICATIONS OF BIOTECHNOLOGY IN DEVELOPMENT OF BIOMATERIALS: NANOTECHNOLOGY AND BIOFILMS

Biotechnology is the application of biological techniques to develop new tools and products for medicine and industry. Due to various properties including chemical stability, biocompatibility, and specific activity, e.g. antimicrobial properties, many new and novel materials are being investigated for use in biosensing, drug delivery, hemodialysis, and other medical applications. Many of these materials are less than 100 nanometers in size. Nanotechnology is the engineering discipline encompassing designing, producing, testing, and using structures and devices less than 100 nanometers. One of the challenges associated with biomaterials is microbial contamination that can lead to infections. In recent work we have examined the functionalization of nanoporous biomaterials and antimicrobial activities of nanocrystalline diamond materials. In vitro testing has revealed little antimicrobial activity against Pseudomonas fluorescens bacteria and associated biofilm formation that enhances recalcitrance to antimicrobial agents including disinfectants and antibiotics. Laser scanning confocal microscopy studies further demonstrated properties and characteristics of the material with regard to biofilm formation.
Date: November 29, 2010
Creator: Brigmon, R.; Berry, T. & Narayan, R.
Object Type: Article
System: The UNT Digital Library
Applying Agreed-Upon Procedures: Fiscal Year 2010 Airport and Airway Trust Fund Excise Taxes (open access)

Applying Agreed-Upon Procedures: Fiscal Year 2010 Airport and Airway Trust Fund Excise Taxes

Correspondence issued by the Government Accountability Office with an abstract that begins "We have performed the procedures, which we agreed to perform and with which the Department of Transportation's Inspector General concurred, solely to assist the Inspector General's office in ascertaining whether the net excise tax revenue distributed to the Airport and Airway Trust Fund (AATF) for the fiscal year ended September 30, 2010, is supported by the underlying records. As agreed with the Inspector General's office, we evaluated fiscal year 2010 activity affecting excise tax distributions to the AATF. We conducted the engagement in accordance with U.S. generally accepted government auditing standards, which incorporate certain financial audit and attestation standards established by the American Institute of Certified Public Accountants. The Department of Transportation's Inspector General Office is responsible for the adequacy of these agreed-upon procedures to meet the office's objectives, and we make no representation in that respect. The procedures we agreed to perform were related to (1) transactions that represent the underlying basis of amounts distributed from the general fund to the AATF during fiscal year 2010, (2) the Internal Revenue Service's (IRS) quarterly AATF excise tax receipt certifications prepared during fiscal year 2010, (3) the U.S. Department …
Date: November 4, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Applying Agreed-Upon Procedures: Fiscal Year 2010 Highway Trust Fund Excise Taxes (open access)

Applying Agreed-Upon Procedures: Fiscal Year 2010 Highway Trust Fund Excise Taxes

Correspondence issued by the Government Accountability Office with an abstract that begins "We have performed the procedures described in this letter, which we agreed to perform and with which the Inspector General of the U.S. Department of Transportation concurred, solely to assist the Inspector General's office in ascertaining whether the net excise tax revenue distributed to the Highway Trust Fund (HTF) for the fiscal year ended September 30, 2010, is supported by the underlying records. As agreed with the Inspector Generals' office, we evaluated fiscal year 2010 activity affecting excise tax distributions to the HTF. We conducted the engagement in accordance with U.S. generally accepted government auditing standards, which incorporate certain financial audit and attestation standards established by the American Institute of Certified Public Accountants. The Inspector General is responsible for the adequacy of these agreed-upon procedures to meet your objectives, and we make no representation in that respect. The procedures we agreed to perform were related to (1) transactions that represent the underlying basis of amounts distributed from the general fund to the HTF during fiscal year 2010, (2) the Internal Revenue Service's (IRS) quarterly HTF excise tax receipt certifications prepared during fiscal year 2010, (3) the U.S. Department …
Date: November 4, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Aquifer Testing and Rebound Study in Support of the 100-H Deep Chromium Investigation (open access)

Aquifer Testing and Rebound Study in Support of the 100-H Deep Chromium Investigation

The 100-HR-3 Groundwater Operable Unit (OU) second Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) 5-year review (DOEIRL-2006-20, The Second CERCLA Five-Year Review Report for the Hanford Site) set a milestone to conduct an investigation of deep hexavalent chromium contamination in the sediments of the Ringold upper mud (RUM) unit, which underlies the unconfined aquifer in the 100-H Area. The 5-year review noted that groundwater samples from one deep well extending below the aquitard (i.e., RUM) exceeded both the groundwater standard of 48 parts per billion (ppb) (Ecology Publication 94-06, Model Toxics Control Act Cleanup Statute and Regulation) and the federal drinking water standard of 100 {mu}g/L for hexavalent chromium. The extent of hexavalent chromium contamination in this zone is not well understood. Action 12-1 from the 5-year review is to perform additional characterization of the aquifer below the initial aquitard. Field characterization and aquifer testing were performed in the Hanford Site's 100-H Area to address this milestone. The aquifer tests were conducted to gather data to answer several fundamental questions regarding the presence of the hexavalent chromium in the deep sediments of the RUM and to determine the extent and magnitude of deeper contamination. The pumping tests …
Date: November 5, 2010
Creator: Smoot, J. L.
Object Type: Report
System: The UNT Digital Library
Archer County News (Archer City, Tex.), No. 44, Ed. 1 Thursday, November 4, 2010 (open access)

Archer County News (Archer City, Tex.), No. 44, Ed. 1 Thursday, November 4, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: November 4, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 45, Ed. 1 Thursday, November 11, 2010 (open access)

Archer County News (Archer City, Tex.), No. 45, Ed. 1 Thursday, November 11, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 46, Ed. 1 Thursday, November 18, 2010 (open access)

Archer County News (Archer City, Tex.), No. 46, Ed. 1 Thursday, November 18, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: November 18, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 47, Ed. 1 Thursday, November 25, 2010 (open access)

Archer County News (Archer City, Tex.), No. 47, Ed. 1 Thursday, November 25, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: November 25, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
["The Arts: Race, Economics, and Politics in America" camera B] captions transcript

["The Arts: Race, Economics, and Politics in America" camera B]

Video footage from The Black Academy of Arts and Letters recorded during the Roundtable Writer's Breakfast on "The Arts: Race, Economics, and Politics in America" with Dr. Barbara R. Nicholson held on November 6th, 2011. The footage shows tables set up with food being served to members of the community from across DFW in education, arts, pastoral, and civic backgrounds. This tape focuses on the featured speaker setting up the context of the conversation with working definitions and themes starting with the economics section.
Date: November 6, 2010
Creator: Nicholson, Dr. Barabra R.
Object Type: Video
System: The UNT Digital Library
["The Arts: Race, Economics, and Politics in America" tape 1 of 3] captions transcript

["The Arts: Race, Economics, and Politics in America" tape 1 of 3]

Video footage from The Black Academy of Arts and Letters recorded during the Roundtable Writer's Breakfast on "The Arts: Race, Economics, and Politics in America" with Dr. Barbara R. Nicholson held on November 6th, 2011. The footage shows tables set up with food being served to members of the community from across DFW in education, arts, pastoral, and civic backgrounds. This tape focuses on the featured speaker setting up the context of the conversation with working definitions and themes starting with the economics section.
Date: November 6, 2010
Creator: King, Curtis & Nicholson, Dr. Barbara R.
Object Type: Video
System: The UNT Digital Library
["The Arts: Race, Economics, and Politics in America" tape 2 of 3] captions transcript

["The Arts: Race, Economics, and Politics in America" tape 2 of 3]

Video footage from The Black Academy of Arts and Letters recorded during the Roundtable Writer's Breakfast on "The Arts: Race, Economics, and Politics in America" with Dr. Barbara R. Nicholson held on November 6th, 2011. The footage shows tables set up with food being served to members of the community from across DFW in education, arts, pastoral, and civic backgrounds. This tape focuses on closing the economics section and continuing into politics and institutions.
Date: November 6, 2010
Creator: Nicholson, Dr. Barabra R.
Object Type: Video
System: The UNT Digital Library
["The Arts: Race, Economics, and Politics in America" tape 3 of 3] captions transcript

["The Arts: Race, Economics, and Politics in America" tape 3 of 3]

Video footage from The Black Academy of Arts and Letters recorded during the Roundtable Writer's Breakfast on "The Arts: Race, Economics, and Politics in America" with Dr. Barbara R. Nicholson held on November 6th, 2011. The footage shows tables set up with food being served to members of the community from across DFW in education, arts, pastoral, and civic backgrounds. This tape focuses on the arts, connections and advocacy.
Date: November 6, 2010
Creator: Nicholson, Dr. Barabra R. & King, Curtis
Object Type: Video
System: The UNT Digital Library
Asian Carp and the Great Lakes Region (open access)

Asian Carp and the Great Lakes Region

This report discusses four species of non-indigenous Asian carp that are expanding their range in U.S. waterways, resulting in a variety of concerns and problems. Three species--bighead, silver, and black carp--are of particular note, based on the perceived degree of environmental concern. Current controversy relates to what measures might be necessary and sufficient to prevent movement of Asian carp from the Mississippi River drainage into the Great Lakes through the Chicago Area Waterway System. Bills have been introduced in the 111th Congress to direct actions to avoid the possibility of carp becoming established in the Great Lakes.
Date: November 30, 2010
Creator: Buck, Eugene H.; Upton, Harold F.; Stern, Charles V. & Nichols, James E.
Object Type: Report
System: The UNT Digital Library
Assessing Potential Impacts Associated With Contamination Events in Water Distribution Systems : A Sensitivity Analysis. (open access)

Assessing Potential Impacts Associated With Contamination Events in Water Distribution Systems : A Sensitivity Analysis.

An understanding of the nature of the adverse effects that could be associated with contamination events in water distribution systems is necessary for carrying out vulnerability analyses and designing contamination warning systems. This study examines the adverse effects of contamination events using models for 12 actual water systems that serve populations ranging from about 104 to over 106 persons. The measure of adverse effects that we use is the number of people who are exposed to a contaminant above some dose level due to ingestion of contaminated tap water. For this study the number of such people defines the impact associated with an event. We consider a wide range of dose levels in order to accommodate a wide range of potential contaminants. For a particular contaminant, dose level can be related to a health effects level. For example, a dose level could correspond to the median lethal dose, i.e., the dose that would be fatal to 50% of the exposed population. Highly toxic contaminants may be associated with a particular response at a very low dose level, whereas contaminants with low toxicity may only be associated with the same response at a much higher dose level. This report focuses on …
Date: November 1, 2010
Creator: Davis, M. J.; Janke, R. & Taxon, T. N.
Object Type: Report
System: The UNT Digital Library
Assessment of the National Wind Coordinating Collaborative: Addressing Environmental and Siting Issues Associated with Wind Energy Development (open access)

Assessment of the National Wind Coordinating Collaborative: Addressing Environmental and Siting Issues Associated with Wind Energy Development

The National Wind Coordinating Collaborative (NWCC) is a consensus-based stakeholder group comprised of representatives from the utility, wind industry, environmental, consumer, regulatory, power marketer, agricultural, tribal, economic development, and state and federal government sectors. The purpose of the NWCC is to support the development of an environmentally, economically, and politically sustainable commercial market for wind power (NWCC 2010). The NWCC has been funded by the U.S. Department of Energy (DOE) since its inception in 1994. In order to evaluate the impact of the work of the NWCC and how this work aligns with DOE’s strategic priorities, DOE tasked Pacific Northwest National Laboratory (PNNL) to conduct a series of informal interviews with a small sample of those involved with NWCC.
Date: November 9, 2010
Creator: Van Cleve, Frances B. & States, Jennifer C.
Object Type: Report
System: The UNT Digital Library
Assessment of the Potential for Hydrogen Generation During Deactivation and Decommissioning of Reactor Vessels at the Savannah River Site (open access)

Assessment of the Potential for Hydrogen Generation During Deactivation and Decommissioning of Reactor Vessels at the Savannah River Site

The R- and P-reactor vessels at the Savannah River Site (SRS) are being prepared for deactivation and decommissioning (D&D). D&D activities will consist primarily of physically isolating and stabilizing the reactor vessel by filling it with a grout material. The reactor vessels contain aluminum alloy materials, which pose a concern in that aluminum corrodes rapidly when it comes in contact with the alkaline grout. A product of the corrosion reaction is hydrogen gas and therefore potential flammability issues were assessed. A model was developed to calculate the hydrogen generation rate as the reactor is being filled with the grout material. Three options existed for the type of grout material for D&D of the reactor vessels. The grout formulation options included ceramicrete (pH 6-8), a calcium aluminate sulfate (CAS) based cement (pH 10), or Portland cement grout (pH 12.4). Corrosion data for aluminum in concrete were utilized as input for the model. The calculations considered such factors as the surface area of the aluminum components, the open cross-sectional area of the reactor vessel, the rate at which the grout is added to the reactor vessel, and temperature. Given the hydrogen generation rate, the hydrogen concentration in the vapor space of the …
Date: November 10, 2010
Creator: Wiersma, B.; Serrato, M. & Langton, C.
Object Type: Article
System: The UNT Digital Library
Association of residential dampness and mold with respiratory tract infections and bronchitis: a meta-analysis (open access)

Association of residential dampness and mold with respiratory tract infections and bronchitis: a meta-analysis

Dampness and mold have been shown in qualitative reviews to be associated with a variety of adverse respiratory health effects, including respiratory tract infections. Several published meta-analyses have provided quantitative summaries for some of these associations, but not for respiratory infections. Demonstrating a causal relationship between dampness-related agents, which are preventable exposures, and respiratory tract infections would suggest important new public health strategies. We report the results of quantitative meta-analyses of published studies that examined the association of dampness or mold in homes with respiratory infections and bronchitis. For primary studies meeting eligibility criteria, we transformed reported odds ratios (ORs) and confidence intervals (CIs) to the log scale. Both fixed and random effects models were applied to the log ORs and their variances. Most studies contained multiple estimated ORs. Models accounted for the correlation between multiple results within the studies analyzed. One set of analyses was performed with all eligible studies, and another set restricted to studies that controlled for age, gender, smoking, and socioeconomic status. Subgroups of studies were assessed to explore heterogeneity. Funnel plots were used to assess publication bias. The resulting summary estimates of ORs from random effects models based on all studies ranged from 1.38 to …
Date: November 15, 2010
Creator: Fisk, William J.; Eliseeva, Ekaterina A. & Mendell, Mark J.
Object Type: Article
System: The UNT Digital Library
ATR National Scientific User Facility 2009 Annual Report (open access)

ATR National Scientific User Facility 2009 Annual Report

This report describes activities of the ATR NSUF from FY-2008 through FY-2009 and includes information on partner facilities, calls for proposals, users week and education programs. The report also contains project information on university research projects that were awarded by ATR NSUF in the fiscal years 2008 & 2009. This research is university-proposed researcher under a user facility agreement. All intellectual property from these experiments belongs to the university per the user agreement.
Date: November 1, 2010
Creator: Allen, Todd R.; Meyer, Mitchell K.; Marshall, Frances; Thelen, Mary Catherine & Benson, Jeff
Object Type: Report
System: The UNT Digital Library

[Attendees gathered around tables for grad banquet]

Photograph of the attendees of the UNT College of Education Grad Banquet standing around tables prior to dinner. There are glasses and salad plates set on the tables. A banner of several different college pennant flags is strung between two columns.
Date: November 29, 2010
Creator: Reynolds, Jonathan
Object Type: Photograph
System: The UNT Digital Library

[Audience and spotlight on curtain doorway]

Photograph of audience and spotlight on curtain doorway.
Date: [2010-11-05..2010-11-06]
Creator: Brown, Jirard
Object Type: Photograph
System: The UNT Digital Library