This presentation is part of the faculty lecture series UNT Speaks Out on the Food We Eat. The topics include what processed food is, genetically-modified foods, functional foods, and the impacts of processed foods.

This poster introduces the faculty lecture series UNT Speaks Out on the Food We Eat. This series features Dr. James Veteto, director of the Laboratory of Environmental Anthropology, and the Southern Seed Legacy project, Dr. David Kaplan, assistant professor of philosophy and director of the Philosophy of Food Project, and Dr. Priscilla Connors, associate professor of hospitality management.

This presentation is part of the faculty lecture series UNT Speaks Out on the Food We Eat. This presentation discusses heirloom seeds and covers information about the Foundation of Local Food Systems.

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether a public housing authority is required to reimburse a political subdivision that furnishes improvements, services, or facilities for a housing project (RQ-0966-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether a prosecutor must obtain the approval of the presiding judge before advancing funds for travel expenses to a nonresident witness (RQ-0969-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Whether the Medicaid and Public Assistance Fraud Oversight Task Force is an “advisory committee” within the meaning of chapter 2110 of the Government Code (RQ-0971-GA)

Guest artist recital presented at the UNT Murchison Performing Arts Center Winspear Hall.

Concert presented at the UNT College of Music Voertman Hall.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Percussion concert performed at the UNT College of Music Voertman Hall

A publication issued by the Government Accountability Office with an abstract that begins "Since 1992, GAO has published long-term fiscal simulations showing federal deficits and debt under different sets of assumptions. GAO developed its long-term model in response to a bipartisan request from members of Congress concerned about the long-term effects of fiscal policy. GAO's simulations provide context for consideration of policy options. They are not intended to suggest particular policy choices but rather to help facilitate a dialogue on this important issue. GAO regularly updates its simulations as new data become available from the Congressional Budget Office (CBO) and the Social Security and Medicare Trustees (Trustees). This update incorporates provisions of the Budget Control Act. As in the past, GAO shows two simulations: The Baseline Extended simulation follows CBO's August 2011 baseline for the first 10 years and then holds revenue and spending other than interest on the debt and large entitlement programs (Social Security, Medicare, and Medicaid) constant as a share of gross domestic product (GDP). Revenue as a share of GDP over the entire period is higher than the historical averages; discretionary spending is below average. In the Alternative simulation, expiring tax provisions other than the temporary …

A letter report issued by the Government Accountability Office with an abstract that begins "In recent years, the United States experienced public health crises suspected to have been caused by the deliberate substitution or addition of harmful ingredients in food and drugs--specifically melamine in pet food and oversulfated chondroitin sulfate in the blood thinner heparin. These ingredients were evidently added to increase the apparent value of these products or reduce their production costs, an activity GAO refers to as economic adulteration. The Food and Drug Administration (FDA), an agency within the Department of Health and Human Services (HHS), has responsibility for protecting public health by ensuring the safety of a wide range of products that are vulnerable to economic adulteration. This report examines (1) the approaches that FDA uses to detect and prevent economic adulteration of food and medical products and (2) the challenges FDA faces in detecting and preventing economic adulteration and views of stakeholders on options for FDA to enhance its efforts to address economic adulteration. GAO reviewed FDA documents and interviewed FDA officials and stakeholders from academia and industry, among others.."

A letter report issued by the Government Accountability Office with an abstract that begins "On April 20, 2010, an explosion of the Deepwater Horizon oil rig leased by BP America Production Company (BP) resulted in a significant oil spill. GAO was requested to (1) identify the financial risks to the federal government resulting from oil spills, particularly Deepwater Horizon, (2) assess the Coast Guard's internal controls for ensuring that processes and payments for spill-related cost reimbursements and claims related to the spill are appropriate, and (3) describe the extent to which the federal government oversees the BP and Gulf Coast Claims Facility cost reimbursement and claims processes. We issued status reports in November 2010 and April 2011. This is the third and final report related to these objectives. We obtained and analyzed data on costs incurred from April 2010 through May 2011 and claims submitted and processed from September 2010 through May 2011. We reviewed relevant policies and procedures, interviewed officials and staff at key federal departments and agencies, and tested a sample of claims processed and cost reimbursements paid for compliance with internal controls.."

A publication issued by the Government Accountability Office with an abstract that begins "Traumatic brain injury (TBI) has emerged as a serious concern among U.S. forces serving in military operations in Afghanistan and Iraq. The widespread use of improvised explosive devices in these conflicts increases the likelihood that servicemembers will sustain a TBI, which the Department of Defense (DOD) defines as a traumatically induced structural injury and/or physiological disruption of brain function as a result of an external force. TBI cases within DOD are generally classified as mild, moderate, severe, or penetrating. From 2000 to March 2011 there were a total of 212,742 TBI cases reported by the Defense and Veterans Brain Injury Center within DOD. A majority of these cases, 163,181, were classified as mild traumatic brain injuries (mTBI)--commonly referred to as concussions. Early detection of injury is critical in TBI patient management. Diagnosis of moderate and severe TBI usually occurs in a timely manner due to the obvious and visible nature of the head injury. Identification of mTBI presents a challenge due to its less obvious nature. With mTBI, there may be no observable head injury. In addition, in the combat theater, an mTBI may not be identified …

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This report is on Broadband Internet Access and the Digital Divide: Federal Assistance Programs.

Email overload, even after spam filtering, presents a serious productivity challenge for busy professionals and executives. One solution is automated prioritization of incoming emails to ensure the most important are read and processed quickly, while others are processed later as/if time permits in declining priority levels. This paper presents a study of machine learning approaches to email prioritization into discrete levels, comparing ordinal regression versus classier cascades. Given the ordinal nature of discrete email priority levels, SVM ordinal regression would be expected to perform well, but surprisingly a cascade of SVM classifiers significantly outperforms ordinal regression for email prioritization. In contrast, SVM regression performs well -- better than classifiers -- on selected UCI data sets. This unexpected performance inversion is analyzed and results are presented, providing core functionality for email prioritization systems.

This letter report documents interim activities that have been completed at CAU 114 to support ongoing access and generate information necessary to plan future closure activities. General housekeeping and cleanup of debris was conducted in the EMAD yard, cold bays, support areas of Building 3900, and postmortem cell tunnel area of the hot bay. All non-asbestos ceiling tiles and loose and broken non-friable asbestos floor tiles were removed from support galleries and office areas. Non-radiologically contaminated piping and equipment in the cold areas of the building and in the two 120-ton locomotives in the yard were tapped, characterized, drained, and verified free of contents.

The ability to monitor the integrity of gas volumes is of interest to the stockpile surveillance community. Specifically, the leak detection of noble gases, at relevant concentration ranges and distinguished from other chemical species that may be simultaneously present, is particularly challenging. Aside from the laboratory-based method of gas chromatography-mass spectrometry (GC-MS), where samples may be collected by solid-phase microextraction (SPME) or cryofocusing, the other major approaches for gas-phase detection employ lasers typically operating in the mid-infrared wavelength region. While mass spectrometry can readily detect noble gases - the helium leak detector is an obvious example - laser-based methods such as infrared (IR) or Raman spectroscopy are completely insensitive to them as their monatomic nature precludes a non-zero dipole moment or changes in polarizability upon excitation. Therefore, noble gases can only be detected by one of two methods: (1) atomic emission spectroscopies which require the generation of plasmas through laser-induced breakdown, electrical arcing, or similar means; (2) non-spectroscopic methods which measure one or more physical properties (e.g., mass, thermal conductivity, density). In this report, we present our progress during Fiscal Year 2011 (FY11) in the research and development of a non-spectroscopic method for noble gas detection. During Fiscal Year 2010 …

The ability of water managers to maintain adequate supplies in the coming decades depends on future weather conditions, as climate change has the potential to reduce stream flows from their current values due to potentially less precipitation and higher temperatures, and possibly rendering them unable to meet demand. The upper Coosa River basin, located in northwest Georgia, plays an important role in supplying water for industry and domestic use in northern Georgia, and has been involved in water disputes in recent times. The seven-day ten-year low flow (7Q10 flow) is the lowest average flow for seven consecutive days that has an average recurrence interval of 10 years. The 7Q10 flow is statistically derived from the observed historical flow data, and represents the low flow (drought) condition for a basin. The upper Coosa River basin also supplies cooling water for the 935MW coal-fired Hammond plant, which draws about 65% of the 7Q10 flow of the upper Coosa River to dissipate waste heat. The water is drawn through once and returned to the river directly from the generator (i.e., no cooling tower is used). Record low flows in 2007 led to use of portable cooling towers to meet temperature limits. Disruption of …