This report provides an overview of postsecondary education (institutions and students), an overview of the Higher Education Act (HEA) with a focus on its most significant programs and provisions, and a discussion of major issues that have been, or may be, of interest to the Congress during the HEA reauthorization process.

Congressional Research Service (CRS) report entailing information about the student and exchange visitor information system (SEVIS), in regards to monitoring foreign students in the United States. Topics include, a legislative history of the student monitoring system, SEVIS, technical and legal issues, etc..

This report provides a description of initiatives within the Federal Energy Regulatory Commission and the Departments of Energy, Homeland Security, and Defense to protect the physical transmission infrastructure.

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BRAC 2005 Intelligence Joint Cross-Service Group Meeting Minutes of October 20, 2004. The document is redacted and includes the IJCSG Principals Meeting brief (PowerPoint slides).

Tri-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.

Weekly student newspaper from McMurry University in Abilene, Texas that includes local, state and campus news along with advertising.

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Photograph of the Victoria County Courthouse in Victoria, Texas.

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.

Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.

It is well-known that the diversity of life appears to fluctuate during the course the Phanerozoic, the eon during which hard shells and skeletons left abundant fossils (0-542 Ma). Using Sepkoski's compendium of the first and last stratigraphic appearances of 36380 marine genera, we report a strong 62 {+-} 3 Myr cycle, which is particularly strong in the shorter-lived genera. The five great extinctions enumerated by Raup and Sepkoski may be an aspect of this cycle. Because of the high statistical significance, we also consider contributing environmental factors and possible causes.

Synchrotron-based techniques are fundamental to research in ''Molecular Environmental Science'' (MES), an emerging field that involves molecular-level studies of chemical and biological processes affecting the speciation, properties, and behavior of contaminants, pollutants, and nutrients in the ecosphere. These techniques enable the study of aqueous solute complexes, poorly crystalline materials, solid-liquid interfaces, mineral-aqueous solution interactions, microbial biofilm-heavy metal interactions, heavy metal-plant interactions, complex material microstructures, and nanomaterials, all of which are important components or processes in the environment. Basic understanding of environmental materials and processes at the molecular scale is essential for risk assessment and management, and reduction of environmental pollutants at field, landscape, and global scales. One of the main purposes of this report is to illustrate the role of synchrotron radiation (SR)-based studies in environmental science and related fields and their impact on environmental problems of importance to society. A major driving force for MES research is the need to characterize, treat, and/or dispose of vast quantities of contaminated materials, including groundwater, sediments, and soils, and to process wastes, at an estimated cost exceeding 150 billion dollars through 2070. A major component of this problem derives from high-level nuclear waste. Other significant components come from mining and industrial wastes, …

The relationship between toxicity and soil contamination must be understood to develop reliable indicators of environmental restoration for bioremediation. Two bacterial rapid bioassays: SOS chromotest and umu-test with and without metabolic activation (S-9 mixture) were used to evaluate genotoxicity of petroleum hydrocarbon-contaminated soil following bioremediation treatment. The soil was taken from an engineered biopile at the Czor Polish oil refinery. The bioremediation process in the biopile lasted 4 years, and the toxicity measurements were done after this treatment. Carcinogens detected in the soil, polyaromatic hydrocarbons (PAHs), were reduced to low concentrations (2 mg/kg dry wt) by the bioremediation process. Genotoxicity was not observed for soils tested with and without metabolic activation by a liver homogenate (S-9 mixture). However, umu-test was more sensitive than SOS-chromotest in the analysis of petroleum hydrocarbon-bioremediated soil. Analytical results of soil used in the bioassays confirmed that the bioremediation process reduced 81 percent of the petroleum hydrocarbons including PAHs. We conclude that the combined test systems employed in this study are useful tools for the genotoxic examination of remediated petroleum hydrocarbon-contaminated soil.

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Herein we report the aqueous polymerization of acrylamide using reversible addition fragmentation chain transfer (RAFT) polymerization to perform a comprehensive study on the polymerization of acrylamide. More specifically, the effect of polymerization conditions on the polymerization kinetics, molecular weight control, and blocking ability were examined. With this in mind, it was necessary to prepare ''A'' block (corona of the micelle) from a hydrophilic monomer. The responsive ''B'' block present in the core will be disclosed in the next two reports.