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Américo Paredes: in His Own Words, an Authorized Biography

Access: Use of this item is restricted to the UNT Community
Américo Paredes (1915-1999) was a folklorist, scholar, and professor at the University of Texas at Austin who is widely acknowledged as one of the founding scholars of Chicano Studies. Born in Brownsville, Texas, along the southern U.S.-Mexico Border, Paredes grew up between two worlds—one written about in books, the other sung about in ballads and narrated in folktales. After service in World War II, Paredes entered the University of Texas at Austin, where he completed his Ph.D. in 1956. With the publication of his dissertation, “With His Pistol in His Hand”: A Border Ballad and Its Hero in 1958, Paredes soon emerged as a challenger to the status quo. His book questioned the mythic nature of the Texas Rangers and provided an alternative counter-cultural narrative to the existing traditional narratives of Walter Prescott Webb and J. Frank Dobie. For the next forty years Paredes was a brilliant teacher and prolific writer who championed the preservation of border culture and history. He was a soft-spoken, at times temperamental, yet fearless professor. In 1970 he co-founded the Center for Mexican American Studies at the University of Texas at Austin and is credited with introducing the concept of Greater Mexico, decades before its …
Date: April 15, 2010
Creator: Medrano, Manuel F.
Object Type: Book
System: The UNT Digital Library

Analysis of the Effects the Tragedies and Illnesses of Frida Kahlo Had on her Artwork

Poster presentation for the 2010 University Scholars Day at the University of North Texas. This poster discusses research on the effects that the tragedies and illnesses of Frida Kahlo had on her artwork.
Date: April 15, 2010
Creator: Godwin, Alexandria & Hartman, David W.
Object Type: Poster
System: The UNT Digital Library

[Andreea Popa holding plaque]

Photograph of Andreea Popa, one of the recipients of the Greater Texas Foundation Scholarship, holding up her award plaque for a picture. By her sides are Kalynne Tweedie and Chad Dozier. Dozier is holding a plate with food on it.
Date: April 7, 2010
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Andreea Popa shaking Dr. John Quintanilla's hand]

Photograph of Andreea Popa, one of the 2009 recipients of the Greater Texas Foundation Scholarship, shaking the hand of Dr. John Quintanilla, the co-director of the Teach North Texas program. They are standing by the refreshments table and two other attendees are behind Nichols.
Date: April 7, 2010
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Andreea Popa with TNT Co-Directors]

Photograph of Andreea Popa, one of the 2009 recipients of the Greater Texas Foundation Scholarship, standing between Dr. Mary Harris and Dr. John Quintanilla, the co-directors of the Teach North Texas program. They are standing in front of plaques and Popa is holding a smaller one with her name on it.
Date: April 7, 2010
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library
Angle-Resolved Photoemission Spectroscopy on Electronic Structure and Electron-Phonon Coupling in Cuprate Superconductors (open access)

Angle-Resolved Photoemission Spectroscopy on Electronic Structure and Electron-Phonon Coupling in Cuprate Superconductors

In addition to the record high superconducting transition temperature (T{sub c}), high temperature cuprate superconductors are characterized by their unusual superconducting properties below T{sub c}, and anomalous normal state properties above T{sub c}. In the superconducting state, although it has long been realized that superconductivity still involves Cooper pairs, as in the traditional BCS theory, the experimentally determined d-wave pairing is different from the usual s-wave pairing found in conventional superconductors. The identification of the pairing mechanism in cuprate superconductors remains an outstanding issue. The normal state properties, particularly in the underdoped region, have been found to be at odd with conventional metals which is usually described by Fermi liquid theory; instead, the normal state at optimal doping fits better with the marginal Fermi liquid phenomenology. Most notable is the observation of the pseudogap state in the underdoped region above T{sub c}. As in other strongly correlated electrons systems, these unusual properties stem from the interplay between electronic, magnetic, lattice and orbital degrees of freedom. Understanding the microscopic process involved in these materials and the interaction of electrons with other entities is essential to understand the mechanism of high temperature superconductivity. Since the discovery of high-T{sub c} superconductivity in cuprates, …
Date: April 30, 2010
Creator: Zhou, X.J.
Object Type: Article
System: The UNT Digital Library
Annual Energy Outlook 2010: With Projections to 2035 (open access)

Annual Energy Outlook 2010: With Projections to 2035

The Annual Energy Outlook 2010 (AEO2010), prepared by the U.S. Energy Information Administration (EIA), presents long-term projections of energy supply, demand, and prices through 2035, based on results from EIA's National Energy Modeling System (NEMS).
Date: April 2010
Creator: United States. Energy Information Administration.
Object Type: Report
System: The UNT Digital Library
Anti-Money Laundering: Better Communication Could Enhance the Support FinCEN Provides to Law Enforcement (open access)

Anti-Money Laundering: Better Communication Could Enhance the Support FinCEN Provides to Law Enforcement

Testimony issued by the Government Accountability Office with an abstract that begins "Financial investigations are used to combat money laundering and terrorist financing, crimes that can destabilize national economies and threaten global security. The Financial Crimes Enforcement Network (FinCEN), within the Department of the Treasury, supports law enforcement agencies (LEAs) in their efforts to investigate financial crimes by providing them with services and products, such as access to financial data, analysis, and case support. This statement discusses the extent to which the law enforcement community finds FinCEN's support useful in its efforts to investigate and prosecute financial crimes. This statement is based on work GAO completed and issued in December 2009."
Date: April 28, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Applications of Photonuclear Physics for International Safeguards and Security (open access)

Applications of Photonuclear Physics for International Safeguards and Security

Studies of nuclear resonance fluorescence based applications are presented. Important for these applications are data for isotopes such as {sup 239}Pu. Nuclear resonance fluorescence measurements of {sup 239}Pu were performed at the free electron laser facility at UC Santa Barbara using photons from a bremsstrahlung beam with an endpoint energies between 4.0 MeV and 5.5 MeV. Though no discrete states with significant confidence level were measured, we have excluded the region above 27(3) eV-barns, or 4-sigma, where we would expect only a small chance of false positives. Details of the measurements and the results are presented here.
Date: April 16, 2010
Creator: Johnson, M. S.; Hall, J. M.; McNabb, D. P.; McFarland, J.; Norman, E.; Bertozzi, W. et al.
Object Type: Article
System: The UNT Digital Library
Applying Systems Engineering in a Renewable Energy Research and Development Environment: Preprint (open access)

Applying Systems Engineering in a Renewable Energy Research and Development Environment: Preprint

This paper examines lessons learned in systems engineering research and development at the National Renewable Energy Laboratory and explores new ideas for future process enhancements.
Date: April 1, 2010
Creator: Snyder, N. & Antkowiak, M.
Object Type: Article
System: The UNT Digital Library

[Apricot Queen Sweet Pea: A Fragrant Delight in the Botanical Garden]

Apricot Queen Sweet Pea (Lathyrus odoratus 'Apricot Queen') is a perennial with delicate, ruffled-edge flowers, known for its intense perfume. Planted in a basket and creatively displayed on a cycle amidst the botanical garden, it adds a natural countryside charm with its stunning peachy and cream-colored blooms.
Date: April 2010
Creator: Mallory, Randy
Object Type: Photograph
System: The UNT Digital Library
The April 2010 Coup in Kyrgyzstan: Context and Implications for U.S. Interests (open access)

The April 2010 Coup in Kyrgyzstan: Context and Implications for U.S. Interests

This report discusses the coup and its aftermath in Kyrgyzstan, and its implications for Kyrgyzstan, U.S. interests, Russia and other Euroasian states.
Date: April 12, 2010
Creator: Nichol, Jim
Object Type: Report
System: The UNT Digital Library
Archer County News (Archer City, Tex.), No. 13, Ed. 1 Thursday, April 1, 2010 (open access)

Archer County News (Archer City, Tex.), No. 13, Ed. 1 Thursday, April 1, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 1, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 8, 2010 (open access)

Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 8, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 8, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 15, Ed. 1 Thursday, April 15, 2010 (open access)

Archer County News (Archer City, Tex.), No. 15, Ed. 1 Thursday, April 15, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 15, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 16, Ed. 1 Thursday, April 22, 2010 (open access)

Archer County News (Archer City, Tex.), No. 16, Ed. 1 Thursday, April 22, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 22, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 17, Ed. 1 Thursday, April 29, 2010 (open access)

Archer County News (Archer City, Tex.), No. 17, Ed. 1 Thursday, April 29, 2010

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 29, 2010
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Argentina's Defaulted Sovereign Debt: Dealing with the "Holdouts" (open access)

Argentina's Defaulted Sovereign Debt: Dealing with the "Holdouts"

This report reviews Argentina's financial crisis, the bond exchanges of 2005 and 2010, ongoing litigation, prospects for a final solution, related U.S. legislation, and broader policy issues. These include lessons on the effectiveness and cost of Argentina's default strategy, the ability to force sovereigns to meet their debt obligations, and ways to avoid future defaults like Argentina's.
Date: April 28, 2010
Creator: Hornbeck, J. F.
Object Type: Report
System: The UNT Digital Library
ARM Climate Research Facility Instrumentation Status and Information March 2010 (open access)

ARM Climate Research Facility Instrumentation Status and Information March 2010

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following five sections: (1) new instrumentation in the process of being acquired and deployed, (2) field campaigns, (3) existing instrumentation and progress on improvements or upgrades, (4) proposed future instrumentation, and (5) Small Business Innovation Research instrument development.
Date: April 19, 2010
Creator: Voyles, J. W.
Object Type: Report
System: The UNT Digital Library
Army Corps of Engineers: Budget Formulation Process Emphasizes Agencywide Priorities, but Transparency of Budget Presentation Could Be Improved (open access)

Army Corps of Engineers: Budget Formulation Process Emphasizes Agencywide Priorities, but Transparency of Budget Presentation Could Be Improved

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Army Corps of Engineers (Corps) is the world's largest public engineering, design, and construction management agency. In fiscal year 2006 it began incorporating performance information into its budget process, but Congress raised concerns that the criteria used by the Corps to prioritize projects are not transparent and the budget formulation process could achieve a higher return on investment. GAO was asked to (1) describe the information the Corps uses in its budget formulation process and the implications of the process, and (2) evaluate whether the President's recent budget requests for the Corps are presented so that agency priorities are clear and proposed use of funds transparent. GAO reviewed the Corps' internal budget guidance, documentation of its project rankings and budget formulation process, performance review materials, and budget presentation materials. GAO also interviewed Corps and Office of Management and Budget officials."
Date: April 2, 2010
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
ASPH modeling of Material Damage and Failure (open access)

ASPH modeling of Material Damage and Failure

We describe our new methodology for Adaptive Smoothed Particle Hydrodynamics (ASPH) and its application to problems in modeling material failure. We find that ASPH is often crucial for properly modeling such experiments, since in most cases the strain placed on materials is non-isotropic (such as a stretching rod), and without the directional adaptability of ASPH numerical failure due to SPH nodes losing contact in the straining direction can compete with or exceed the physical process of failure.
Date: April 30, 2010
Creator: Owen, J M
Object Type: Article
System: The UNT Digital Library
Assessing the near-term risk of climate uncertainty : interdependencies among the U.S. states. (open access)

Assessing the near-term risk of climate uncertainty : interdependencies among the U.S. states.

Policy makers will most likely need to make decisions about climate policy before climate scientists have resolved all relevant uncertainties about the impacts of climate change. This study demonstrates a risk-assessment methodology for evaluating uncertain future climatic conditions. We estimate the impacts of climate change on U.S. state- and national-level economic activity from 2010 to 2050. To understand the implications of uncertainty on risk and to provide a near-term rationale for policy interventions to mitigate the course of climate change, we focus on precipitation, one of the most uncertain aspects of future climate change. We use results of the climate-model ensemble from the Intergovernmental Panel on Climate Change's (IPCC) Fourth Assessment Report 4 (AR4) as a proxy for representing climate uncertainty over the next 40 years, map the simulated weather from the climate models hydrologically to the county level to determine the physical consequences on economic activity at the state level, and perform a detailed 70-industry analysis of economic impacts among the interacting lower-48 states. We determine the industry-level contribution to the gross domestic product and employment impacts at the state level, as well as interstate population migration, effects on personal income, and consequences for the U.S. trade balance. We …
Date: April 1, 2010
Creator: Loose, Verne W.; Lowry, Thomas Stephen; Malczynski, Leonard A.; Tidwell, Vincent Carroll; Stamber, Kevin Louis; Reinert, Rhonda K. et al.
Object Type: Report
System: The UNT Digital Library

Assessment Guided Instruction

Presentation for the 2010 University Scholars Day at the University of North Texas discussing research in assessment guided instruction.
Date: April 15, 2010
Creator: Western, Vanessa S. & Tunks, Jeanne L.
Object Type: Presentation
System: The UNT Digital Library
Assessment of China's Energy-Saving and Emission-Reduction Accomplishments and Opportunities During the 11th Five Year Plan (open access)

Assessment of China's Energy-Saving and Emission-Reduction Accomplishments and Opportunities During the 11th Five Year Plan

During the period 1980 to 2002, China experienced a 5% average annual reduction in energy consumption per unit of gross domestic product (GDP). The period 2002-2005 saw a dramatic reversal of the historic relationship between energy use and GDP growth: energy use per unit of GDP increased an average of 3.8% per year during this period (NBS, various years). China's 11th Five Year Plan (FYP), which covers the period 2006-2010, required all government divisions at different levels to reduce energy intensity by 20% in five years in order to regain the relationship between energy and GDP growth experienced during the 1980s and 1990s. This report provides an assessment of selected policies and programs that China has instituted in its quest to fulfill the national goal of a 20% reduction in energy intensity by 2010. The report finds that China has made substantial progress toward its goal of achieving 20% energy intensity reduction from 2006 to 2010 and that many of the energy-efficiency programs implemented during the 11th FYP in support of China's 20% energy/GDP reduction goal appear to be on track to meet - or in some cases even exceed - their energy-saving targets. It appears that most of the …
Date: April 28, 2010
Creator: Levine, Mark D.; Price, Lynn; Zhou, Nan; Fridley, David; Aden, Nathaniel; Lu, Hongyou et al.
Object Type: Report
System: The UNT Digital Library