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Sample records for conference austin texas

  1. Proceedings: National Conference on Bilingual Education (Austin, Texas, April 14-15, 1972).

    ERIC Educational Resources Information Center

    Dissemination and Assessment Center for Bilingual Education, Austin, TX.

    Goals of the National Conference on Bilingual Education, held on April 14-15, 1972 in Austin, Texas, were to emphasize bilingual education interaction at the national level using outstanding consultants from throughout the United States and to exchange ideas among educators in existing programs. The conference was also organized to give bilingual…

  2. Proceedings: International Ex-Students' Conference on Energy (Austin, Texas, April 26-30, 1976).

    ERIC Educational Resources Information Center

    Fergusson, Charles, Ed.

    This document contains the speeches, and subsequent discussion, presented at the International Ex-Student Conference on Energy held at the University of Texas at Austin, April 26-30, 1976. Speakers included technical experts and representatives from an oil exporting country and from developed and developing oil importing countries. Energy sources,…

  3. Between Grownups & Kids: Conference Proceedings (Austin, Texas, August 27, 1977).

    ERIC Educational Resources Information Center

    Evans, Joyce, Comp.

    Presented are proceedings of a conference designed to increase awareness, knowledge, and feelings of competency of adults who work with children, with particular emphasis on the positive aspects of child rearing and practical suggestions for daily activities and interactions. In the keynote address titled "How to Drive Your Child Sane," A. Ginott…

  4. SECURES: Austin, Texas demonstration results

    NASA Astrophysics Data System (ADS)

    Lewis, Glynn; Shaw, Scott; Scharf, Peter; Stellingworth, Bob

    2003-09-01

    The Law Enforcement technology development community has a growing interest in the technologies associated with gunshot detection and localization. These interests revolve around community-oriented policing. Technologies of interest include those associated with muzzle blast and bullet shockwave detection and the inter-netting of these acoustic sensors with electro-optic sensors. To date, no one sensor technology has proven totally effective for a complete solution. PSI has a muzzle blast detection and localization product which is wireless, highly mobile and reconfigurable, with a user-friendly laptop processor and display unit, which completed a one-year demonstration in Austin, Texas on July 6, 2002. This demonstration was conducted under a Cooperative Agreement with the National Institute of Justice and in cooperation with the Austin Police Department. This paper will discuss the details of the demonstrations, provide a summarized evaluation, elucidate the lessons learned, make recommendations for future deployments and discuss the developmental directions indicated for the future.

  5. Water quality of Lake Austin and Town Lake, Austin, Texas

    SciTech Connect

    Andrews, F.L.; Wells, F.C.; Shelby, W.J.; McPherson, E.M.

    1988-01-01

    Lake Austin and Town Lake are impoundments on the Colorado River in Travis County, central Texas, and are a source of water for municipal industrial water supplies, electrical-power generation, and recreation for more than 500,000 people in the Austin metropolitan area. Small vertical temperature variations in both lakes were attributed to shallow depths in the lakes and short retention times of water in the lakes during the summer months. The largest areal variations in dissolved oxygen generally occur in Lake Austin during the summer as a result of releases of water from below the thermocline in Lake Travis. Except for iron, manganese, and mercury, dissolved concentrations of trace elements in water collected from Lake Austin and Town Lake did not exceed the primary or secondary drinking water standards set by the US Environmental Protection Agency. Little or no effect of stormwater runoff on temperature, dissolved oxygen, or minor elements could be detected in either Lake Austin or Town Lake. Little seasonal or areal variation was noted in nitrogen concentrations in Lake Austin or Town lake. Total phosphorus concentrations generally were small in both lakes. Increased concentrations of nitrogen and phosphorus were detected after storm runoff inflow in Town Lake, but not in Lake Austin; densities of fecal-coliform bacteria increased in Lake Austin and Town Lake, but were substantially greater in Town Lake than in Lake Austin. 18 refs., 38 figs., 59 tabs.

  6. 57th Yearbook of the National Reading Conference (Austin, Texas, November 28-December 1, 2007)

    ERIC Educational Resources Information Center

    Kim, Youb, Ed.; Risko, Victoria J., Ed.; Compton, Donald L., Ed.; Dickinson, David K., Ed.; Hundley, Melanie K., Ed.; Jimenez, Robert T., Ed.; Leander, Kevin M., Ed.; Rowe, Deborah Wells, Ed.

    2008-01-01

    This publication offers the 57th Yearbook of the National Reading Conference (NRC). This Yearbook begins with a preface and presents profiles of two awardees, John E. McEneaney and Scott G. Paris. Included in this Yearbook are the following papers: (1) The Education of African-American Students: Voicing the Debates, Controversies, and Solutions…

  7. Changing Teacher Practices: Proceedings of a National Conference (Austin, Texas, October 1981).

    ERIC Educational Resources Information Center

    Defino, Maria E., Ed.; Carter, Heather, Ed.

    In this report of a working conference, experts in the teacher education field considered the adequacy of current research on teaching practices and obstacles in the implementation of changes based on research findings. In "How Useful Are the Findings from the Research on Teaching," Jane A. Stallings discussed findings from research on teaching…

  8. A Report of the Governor's Conference on Technical-Vocational Education. (Austin, Texas, February 15-16, 1977).

    ERIC Educational Resources Information Center

    Texas Advisory Council for Technical - Vocational Education, Austin.

    This report summarizes the proceedings of the Governor's Conference on Technical-Vocational Education in Texas, which was held (1) to provide a public forum on vocational, technical, adult, and manpower education; (2) to assess developments in these areas since the 1973 Governor's Conference; (3) to examine key issues related to the funding,…

  9. Report of a Planning Conference for Solar Technology Information Transfer. Austin, Texas, 12-13 June 1979).

    ERIC Educational Resources Information Center

    Southwestern Library Association, Stillwater, OK.

    Charged with the responsibility of determining the best way to plan for solar technology information transfer within the state of Texas, participants in the Planning Conference for Solar Technology Information Transfer met to discuss the many ongoing activities related to energy information dissemination, to analyze the resources available in…

  10. Austin, Texas: Solar in Action (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    This brochure provides an overview of the challenges and successes of Austin, Texas, a 2007 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  11. The Annual Minority Recruitment and Retention Conference Proceedings (6th, Austin, Texas, April 4-6, 1990).

    ERIC Educational Resources Information Center

    Texas Higher Education Coordinating Board, Austin.

    The summarized proceedings of the sixth annual minority recruitment and retention conference which focused on ways to create a multicultural university are presented. Pre-Conference session and Workshop/Roundtable topics and their presenters include the following: "Managing Organizational Culture to Improve Student Achievement" (Richard C.…

  12. Academy of Human Resource Development International Research Conference Proceedings (Austin, Texas, March 3-7, 2004). Volume 1 and 2

    ERIC Educational Resources Information Center

    Egan, Toby Marshall, Ed.; Morris, Michael Lane, Ed.; Inbakumar, Vinod, Ed.

    2004-01-01

    This document contains 162 papers and innovative sessions, two poster sessions presented at a conference on human resource development (HRD). A program overview, author index, and a keyword index are also included. The papers are grouped by the conference's 56 symposia, which were devoted to the following topics: HRD with International and…

  13. Title I Seminar for the Central States. Report of Conference Proceedings (Austin, Texas, January 20-22, 1982).

    ERIC Educational Resources Information Center

    Kronkosky, Preston C.; And Others

    This report covers proceedings of a conference designed to help state Title I staff carry out their responsibilities under Chapter 1 of the Educational Consolidation and Improvement Act to provide technical assistance to local districts. The general purposes of the seminar were (1) to provide participants with research-based tools that would help…

  14. Research in Literacy: Merging Perspectives. Yearbook of the National Reading Conference (36th, Austin, Texas, December 3-6, 1986).

    ERIC Educational Resources Information Center

    Readence, John E., Ed.; Baldwin, R. Scott, Ed.

    The 30 conference papers contained in this yearbook are as follows: "Assessment, Accountability, and Professional Prerogative" (P. D. Pearson and S. Valencia); "Cloze Procedure and the Sequence of Text" (A. G. Gamarra and J. Jonz); "Factors Affecting Summary Writing and Their Impact on Reading Comprehension Assessment" (M. H. Head and R. R. Buss);…

  15. First Years of Teaching: What Are the Pertinent Issues? Proceedings of a National Working Conference (Austin, Texas, 1983).

    ERIC Educational Resources Information Center

    Griffin, Gary A., Ed.; Hukill, Hobart, Ed.

    Sixteen expert educators participated in a working conference on the first years of teaching. The proceedings included two commissioned papers, a panel discussion among three persons engaged in on-going induction programs, and large and small group discussions following each presentation. Kenneth Zeichner's paper, "Individual and Institutional…

  16. Election 84: Search for a New Coalition. Proceedings of the Allan Shivers Election Analysis Conference (Austin, Texas, November 17, 1984).

    ERIC Educational Resources Information Center

    Jeffrey, Robert C., Ed.

    This booklet contains the proceedings of a conference that focused on the psychological and fiscal impact of the electronic media in the 1984 election campaign. Comments are made by Robert Teeter, the principal pollster for the national Republican party, and Peter Hart, the principal pollster for the national Democratic party. Both describe their…

  17. Water quality of Lake Austin and Town Lake, Austin, Texas

    USGS Publications Warehouse

    Andrews, Freeman L.; Wells, Frank C.; Shelby, Wanda J.; McPherson, Emma

    1988-01-01

    Water-quality data collected from Lake Austin and Town Lake, following runoff, generally were not adequate to fully determine the effects of runoff on the lakes. Data collection should not to be limited to fixed-station sampling following runoff, and both lakes need to be sampled simultaneously as soon as possible following significant precipitation.

  18. 78 FR 40427 - Foreign-Trade Zone (FTZ) 183-Austin, Texas; Notification of Proposed Production Activity; Samsung...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... Foreign-Trade Zones Board Foreign-Trade Zone (FTZ) 183--Austin, Texas; Notification of Proposed Production Activity; Samsung Austin Semiconductor, LLC (Semiconductors); Austin, Texas Samsung Austin Semiconductor... the FTZ Board for its facility in Austin, Texas. The notification conforming to the requirements...

  19. Supporting and Rewarding Accomplished Teaching: Insights from Austin, Texas

    ERIC Educational Resources Information Center

    Lussier, David F.; Forgione, Pascal D., Jr.

    2010-01-01

    This article explores the strategic compensation efforts of the Austin Independent School District (AISD) in Texas, which is piloting a system of supports and rewards for teachers and administrators. The article highlights the key components of this system, what it took to put a 4-year pilot program in place, and what results are emerging from…

  20. 75 FR 52016 - Notice of Inventory Completion: Texas Parks and Wildlife Department, Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... National Park Service Notice of Inventory Completion: Texas Parks and Wildlife Department, Austin, TX... Department, Austin, TX. The human remains and associated funerary objects were removed from El Paso County... Road, Austin, TX 78744, telephone (512) 389-4876, before September 23, 2010. Repatriation of the...

  1. Outbreak of Rickettsia typhi infection - Austin, Texas, 2008.

    PubMed

    2009-11-20

    Murine typhus is a fleaborne rickettsial disease caused by the organism Rickettsia typhi. Symptoms include fever, headache, chills, vomiting, nausea, myalgia, and rash. Although murine typhus is endemic in southern Texas, only two cases had been reported during the past 10 years from Austin, located in central Texas. On August 8, 2008, the Austin/Travis County Department of Health and Human Services (ATCDHHS) contacted the Texas Department of State Health Services (TDSHS) concerning a cluster of 14 illnesses with serologic findings indicative of murine typhus. On August 12, 2008, TDSHS initiated an investigation with assistance from CDC to characterize the magnitude of the outbreak and assess potential animal reservoirs and peridomestic factors that might have contributed to disease. This report summarizes the clinical and environmental findings of that investigation. Thirty-three confirmed cases involved illness comparable to that associated with previous outbreaks of murine typhus. Illness ranged from mild to severe, with 73% of patients requiring hospitalization. Delayed diagnosis and administration of no or inappropriate antibiotics might have contributed to illness severity. Environmental investigation suggested that opossums and domestic animals likely played a role in the maintenance and spread of R. typhi; however, their precise role in the outbreak has not been determined. These findings underscore the need to increase awareness of murine typhus and communicate appropriate treatment and prevention measures through the distribution of typhus alerts before and throughout the peak vector season of March-November. PMID:19940832

  2. Rural Partnerships: Working Together. Proceedings of the Annual National Conference of the American Council on Rural Special Education (ACRES) (14th, Austin, Texas, March 23-26, 1994).

    ERIC Educational Resources Information Center

    Montgomery, Diane, Ed.

    This proceedings contains 60 conference papers that address critical issues related to rural education, special education, teacher training, school reform, and services for students who are at risk. The conference theme of rural partnerships recognizes the diversity of the ACRES membership and the need for developing and maintaining successful…

  3. Proceedings of the National Conference on Undergraduate Research (11th, Austin, Texas, April 24-26, 1997). Volumes I-V.

    ERIC Educational Resources Information Center

    Yearout, Robert D., Ed.

    This set of proceedings documents includes 407 papers representative of the 1,825 papers and posters presented at a conference on undergraduate research. Volume I contains papers on the arts and humanities. Examples of topics include collaborative art, music composition using computer technology, interpreting Roman morality, gay marriage, and…

  4. Literacy Theory and Research: Analyses from Multiple Paradigms. Proceedings of the Annual Meeting of The National Reading Conference (39th, Austin, Texas, November 28-December 2, 1989).

    ERIC Educational Resources Information Center

    Zutell, Jerry, Ed.; McCormick, Sandra, Ed.

    Reflecting diversified views, this National Reading Conference yearbook contains 45 articles in the field of literacy theory and research. Articles and their authors include: "The Myth of Teaching" (J. V. Hoffman); "Reading-Writing Connections: The Relations among Three Perspectives" (T. Shanahan and R. J. Tierney); "Motivated Literacy" (M. M.…

  5. Measuring Outcomes of Nursing Practice, Education, and Administration. Proceedings of the Annual SCCEN Research Conference (1st, Austin, Texas, December 4-5, 1981).

    ERIC Educational Resources Information Center

    Field, William E., Jr., Ed.

    Thirty-five papers on the measurement of outcomes of nursing practice, education, and administration are presented from the 1981 research conference of the Southern Council on Collegiate Education for Nursing. Papers and authors include the following: "Why Nursing Research?" (Hildegard E. Peplau); "Job Satisfaction in Nurse Faculty: Test of a…

  6. Online Catalog Screen Displays. A Series of Discussions. Report of a Conference Sponsored by the Council on Library Resources (Austin, Texas, March 10-13, 1985).

    ERIC Educational Resources Information Center

    Williams, Joan Frye, Ed.

    Papers presented and summaries of discussions at a 3-day conference which focused on screen displays for online catalogs are included in this report. Papers presented were: (1) "Suggested Guidelines for Screen Layouts and Design of Online Catalogs" (Joseph R. Matthews); (2) "Displays in Database Search Systems" (Fran Spigai); (3) "Critique of…

  7. Local Government Support of a Child Voucher System: Austin/Travis County, Texas.

    ERIC Educational Resources Information Center

    Rodriguez, Linda

    Data collected in Austin, Texas (Travis County) indicate that private day care centers operate at less than full capacity and that the most difficult problems of many day care providers are financial--parents' inability to pay the cost of care. Data further indicate that a large percentage of Austin families have incomes below $15,000 and that…

  8. Predicting Student Loan Default for the University of Texas at Austin

    ERIC Educational Resources Information Center

    Herr, Elizabeth; Burt, Larry

    2005-01-01

    During spring 2001, Noel-Levitz created a student loan default model for the University of Texas at Austin (UT Austin). The goal of this project was to identify students most likely to default, to identify as risk elements those characteristics that contributed to student loan default, and to use these risk elements to plan and implement targeted,…

  9. Positron research at the University of Texas at Austin

    NASA Astrophysics Data System (ADS)

    Goktepeli, Sinan

    The objective of the research presented in this dissertation is to advance the applications of positron annihilation research. An intense positron beam facility was designed and constructed, and a method was developed to better analyze the defect structure of solids. The Texas Reactor-based Intense Positron beam facility (TRIP) was designed to provide a monoenergetic/monodirectional beam of at least 108 e +/sec on a sample. This increase in beam intensity will enhance many positron research techniques both in atomic physics and materials science. The TRIP facility, the result of a collaboration between UT Austin and UT Arlington, is being developed around the concept of multiple scattering of positrons from solid krypton. A large area copper source will be irradiated in a beam port of the 1 MW TRIGA Mark-II research reactor at UT Austin. The source will form the bottom face of a cube with the remaining faces made of tungsten. All surfaces will be cooled down to 22 K and coated with krypton. The top face of the cube has a 1 cm diameter hole to allow for the passage of positrons. The fast beta particles emitted from the β+ decay of 64Cu will be moderated while passing through the krypton. The non- moderated positrons will lose their energy while interacting with the remaining walls. The positrons will be removed from the box by an electric field and electrostatically delivered to the sample. The work on the TRIP facility is ongoing. The results of early measurements at UT Arlington have shown that the facility will be able to achieve its goals. The method developed to better analyze the positron depth profiling (PDP) experiments uses the difference spectra of the measured Doppler broadened annihilation peaks. The difference spectra, which are obtained by subtracting the bulk peak shape from the peaks recorded for each incident positron energy, enhance the differences of the observed peaks, while removing the bulk annihilation term from the multi-state annihilation

  10. Austin Chalk (!) Petroleum System: Upper Cretaceous, Southeastern Texas

    SciTech Connect

    Dawson, W.C.; Katz, B.J.; Robison, V.D.

    1995-10-01

    The Austin Group (Coniacian-Santonian) is a sequence of interstratified chalk and marl deposited during a sea-level highstand as a transgressive unit. Austin Chalk deposition occurred on a southeastward-dipping carbonate ramp that exhibits distinctive onshore and offshore chalk lithofacies. Discrete intervals within offshore Austin lithofacies display good to excellent source rock potential. Organic carbon content ranges upward to 20.0 wt. % with generation potentials exceeding 45 mg HC/g of rock measured. Source potential increases basinward where offshore chalk units exhibit increases in both organic richness and net thickness. These organically rich units display an affinity for the Type II reference curve. Hydrogen index values typically exceed 300 mg HC/g TOC. Several geochemical indices suggest that the oil-window is located at relatively shallow depths (6,700 ft). Offshore chalks sourced onshore Austin reservoirs through lateral migration (along fractures and stylolites) which occurred during the middle Tertiary. Hydrocarbons may also have been sourced from the underlying Eagle Ford Shale (Turonian). Austin Shale reservoirs are characterized by low porosity/low permeability dual pore systems consisting of microporous matrix and fractures. Diagenesis (mechanical compaction, styloitization, and calcite cementation) has strongly modified Austin Chalk pore systems. Matrix porosity generally decreases with increasing depth because of progressive burial diagenesis. Austin reservoirs typically have two major sets of fractures; reservoir performance is related to fracture connectivity. Austin Chalk reservoirs are sealed by the overlying Taylor Marl (Campanian).

  11. Negotiating for Meaning: Papers on Foreign Language Teaching and Testing. Proceedings of the Conference on Portuguese Language: Teaching and Testing (1st, Austin, Texas, March 3-4, 1989). A Special Edition of Texas Papers in Foreign Language Education.

    ERIC Educational Resources Information Center

    Koike, Dale A., Ed.; Simoes, Antonio R. M., Ed.

    Papers from a conference on language teaching and testing are grouped in four sections. The first contains a foreword by Dale A. Koike and Antonio R. M. Simoes. The second, on research in second/foreign language teaching, includes the following: "Second Language Learning and Evaluation: From Theory to Classroom Practice" (Sandra J. Savignon);…

  12. Information Sharing during the University of Texas at Austin Active Shooter/Suicide Event

    ERIC Educational Resources Information Center

    Egnoto, Michael J.; Griffin, Darrin J.; Svetieva, Elena; Winslow, Luke

    2016-01-01

    Emergency response systems can be improved by investigating the motives and manner in which people share information during an active shooter crisis. This article analyzed survey data collected from undergraduate participants at The University of Texas at Austin who were enrolled during the fall of 2010 when an active shooter event occurred on…

  13. 78 FR 60248 - Foreign-Trade Zone (FTZ) 183-Austin, Texas; Notification of Proposed Production Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... Activity; Flextronics America, LLC (Automatic Data Processing Machines); Austin, Texas Flextronics America... automatic data processing machines. Pursuant to 15 CFR 400.14(b), FTZ activity would be limited to the... procedures that applies to automatic data processing machines (duty-free) for the foreign status inputs...

  14. Flood of May 24-25, 1981, in the Austin, Texas, metropolitan area

    USGS Publications Warehouse

    Massey, B.C.; Reeves, W.E.; Lear, W.A.

    1982-01-01

    Hydrologic data pertaining to the magnitude and areal extent of flooding that occurred on May 24-25, 1981, along Shoal, Walnut, and Little Walnut Creeks in the Austin, Texas, metropolitan area are presented in this atlas.  The flood boundary maps and other flood data provide a technical data base for land-use planning.

  15. Solar heating and cooling demonstration project at Radian Corporation, Austin, Texas

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The solar heating and cooling system located at the Radian Corporation, Austin, Texas, is discussed. A technical description of the solar system is presented. The costs of the major components and the cost of installing the system are described. Flow diagrams and photographs of the solar system are provided.

  16. Credit by Examination at the University of Texas at Austin, 1984-1985.

    ERIC Educational Resources Information Center

    Mahoney, Susan S.

    This special report documents the results of the program of credit by examination offered at the University of Texas at Austin during the 1984-1985 testing year. The data present a basis for a comprehensive picture of the impact of the program on this campus. The examinations covered 64 subject areas with 234 courses taught by 39…

  17. Faculty Productivity and Costs at the University of Texas at Austin: A Preliminary Analysis

    ERIC Educational Resources Information Center

    Vedder, Richard; Matgouranis, Christopher; Robe, Jonathan

    2011-01-01

    In this report, the authors examine recently released preliminary data concerning faculty compensation, teaching loads and external research grant awards at one of the nation's largest college campuses, The University of Texas at Austin. The authors use these data to assess faculty productivity (in terms of both teaching and research), and their…

  18. Cyclic sedimentation, synsedimentary volcanism, microfabrics, and fracture intensity in the Austin Chalk, Texas

    SciTech Connect

    Hovorka, S.D. )

    1992-01-01

    Pelagic depositional environments of the Austin Chalk (Coniacian-Santonian) were influenced by sea-level variation, planktonic productivity, and allochthonous detrital input. Subtle differences in chalk facies influence fracture intensity, therefore imposing stratigraphic variability on hydrologic properties of the Austin Chalk. Variations in fracture intensity may affect ground-water flow through the Superconducting Super Collider (SSC) site south of Dallas in the same way that they influence hydrocarbon production in South Texas. The lower Austin Chalk was deposited during transgression. Glauconitic sandstone is overlain by cyclic chalk containing chalk-filled channels. Meter-thick chalk/marl cycles have frequencies in the Milankovitch spectrum. Marl accumulated during episodes of decreased planktonic productivity. Maximum flooding is indicated by organic-rich marls in the upper part of the Lower Austin Chalk. Shallowing during deposition of the middle and upper Austin Chalk is indicated by increasing abundance of winnowed lag deposits and firm grounds, resulting in increased faunal diversity. Authigenic clay, a product of alteration of volcanic ash codeposited with the chalk and marl, increases ductility in the middle Austin Chalk. The stratigraphic distribution of authigenic clay corresponds to disseminated biotite, quartz, and feldspar phenocrysts in most samples of the middle Austing Chalk. Authigenic clay decreases porosity, influences porosity-permeability relationships, and provides a regionally traceable low SP log response that correlates with low fracture intensity.

  19. A unique Austin Chalk reservoir, Van field, Van Zandt County, Texas

    SciTech Connect

    Lowe, J.T. )

    1990-09-01

    Significant shallow oil production from the Austin Chalk was established in the Van field, Van Zandt County, in East Texas in the late 1980s. The Van field structure is a complexly faulted domal anticline created by salt intrusion. The Woodbine sands, which underlie the Austin Chalk, have been and continue to be the predominant reservoir rocks in the field. Evidence indicates that faults provided vertical conduits for migration of Woodbine oil into the Austin Chalk where it was trapped along the structural crest. The most prolific Austin Chalk production is on the upthrown side of the main field fault, as is the Woodbine. The Austin Chalk is a soft, white to light gray limestone composed mostly of coccoliths with some pelecypods. Unlike the Austin Chalk in the Giddings and Pearsall fields, the chalk at Van was not as deeply buried and therefore did not become brittle and susceptible to tensional or cryptic fracturing. The shallow burial in the Van field was also important in that it allowed the chalk to retain primary microporosity. The production comes entirely from this primary porosity. In addition to the structural position and underlying oil source from the Woodbine, the depositional environment and associated lithofacies are also keys to the reservoir quality in the Van field as demonstrated by cores from the upthrown and downthrown (less productive) sides of the main field fault. It appears that at the time of Austin Chalk deposition, the main field fault was active and caused the upthrown side to be a structural high and a more agreeable environment for benthonic organisms such as pelecypods and worms. The resulting bioturbation enhanced the reservoir's permeability enough to allow migration and entrapment of the oil. Future success in exploration for analogous Austin Chalk reservoirs will require the combination of a favorable environment of deposition, a nearby Woodbine oil source, and a faulted trap that will provide the conduit for migration.

  20. Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1979

    USGS Publications Warehouse

    Slade, R.M.; Dorsey, M.E.; Gordon, J.D.; Mitchell, R.N.; Gaylord, J.L.

    1981-01-01

    This report contains rainfall and runoff data collected during the 1979 water year for the Austin, Texas, metropolitan area. In 1975, the program was expanded to include the collection of water-quality data. In 1978, the program was expanded to include a groundwater resources study of the south Austin metropolitan area in the Balcones fault zone. The information will be useful in determining the extent to which progressive urbanization will affect the yeild and mode of occurrence of storm runoff. The major streams in the study area are the Colorado River, Onion Creek, Barton Creek, Walnut Creek, Bull Creek, Boggy Creek, Shoal Creek, Williamson Creek, Slaughter Creek, Bear Creek, and Waller Creek. Detailed rainfall-runoff computations are presented for eight storm periods during the 1979 water year. Water-quality data for sites in the Austin metropolitan area are also given in this report. (USGS)

  1. Calendar year 1985 solar and weather data for Austin, Texas. Research report

    SciTech Connect

    Sloan, C.M.; Vliet, G.C.; Hunn, B.D.

    1987-03-01

    The Department of Mechanical Engineering and the Center for Energy Studies at the University of Texas at Austin maintain a monitoring station on the roof of the Engineering Teaching Center that provides measured solar and weather data for Austin, Texas. The station has been operational since July 1, 1984, and provides hourly data for the following: (1) global horizontal solar radiation; (2) direct-beam solar radiation; (3) calculated diffuse horizontal solar radiation; (4) measured diffuse horizonal solar radiation; (5) clearness index; (6) wind speed; (7) wind direction; (8) dry-bulb temperature; and (9) relative humidity. The report describes the solar/weather station and the calibration of its instruments, and details the methodology developed for quality control and editing of the measured data.

  2. International Trade Seminar (Austin, Texas, December 2, 1988).

    ERIC Educational Resources Information Center

    Midland Coll., TX. Business and Economic Development Center.

    Selected presentations from a 1988 seminar on international trade hosted by Midland College (MC) are included in this report. Designed to direct west Texas businesses toward diversification and to prepare them for international trade and business opportunities, the seminar featured speakers in the field of international trade, including bank…

  3. Recharge zone of the Edwards aquifer hydrologically associated with Barton springs in the Austin area, Texas

    USGS Publications Warehouse

    Slagle, Diana L.; Ardis, Ann F.; Slade, Raymond M.

    1986-01-01

    The Edwards aquifer extends in a narrow belt from Bell County in the northeast to Kinney County in the southwest (index map) and provides water for at least nine counties in south-central Texas. Hydrologic boundaries divide the Edwards aquifer in the Austin area for which Barton Springs is the major discharge point. This part of the Edwards aquifer provides the municipal, industrial, domestic, and agricultural water supplies for about 30,000 people in the Austin area (southern Travis and northern Hays counties). Discharge from Barton Springs sustains streamflow at the mouth of Barton Creek and flows into Town Lake. Much of the land use within the outcrop area of the Edwards aquifer near Austin is rapidly changing from natural woodland and grassland to commercial and residential developments. Because urban development can result in a substantial degradation of the quality of water that recharges the aquifer, the extent of the recharge zone of the Edwards aquifer was delineated to provide information to the City of Austin for their use in formulating a plan for protecting and managing groundwater quality. The purpose of this report is to define and delineate the areal extent of the recharge zone of the Edwards aquifer in southern Travis and northern Hays Counties. The areal boundary of the recharge zone was determined by: (1) geologic mapping of the aquifer area; (2) interpretation of aerial photographs; (3) field verification of existing geologic maps; and (4) streamflow-loss studies. 

  4. Mission design software development at the University of Texas at Austin

    NASA Technical Reports Server (NTRS)

    Fowler, Wallace T.

    1993-01-01

    This paper describes the development process, the contents, the update process, and the various uses of a space mission planning FORTRAN subroutine library. This document is written by graduate (and undergraduate) students at the University of Texas at Austin and is used by students in several courses, primarily design courses. The library has been made available to faculty and students at several schools and was provided to students at the 1991 International Space University in Toulouse, France. This paper describes the mission library, its creation, its checking, its update procedure, and the teaching philosophy and procedures involved in its use.

  5. Horizontal exploitation of the Upper Cretaceous Austin Chalk of south Texas

    SciTech Connect

    Borkowski, R.; Hand, L.; Dickerson, D.; Bird, S. )

    1990-05-01

    Horizontal drilling in the fractured Austin Chalk of south Texas has proven to be a viable technology for exploiting reserve opportunities in mature trends as well as in frontier areas. To date, the results of an interdisciplinary approach to the regional analysis of structure and stress regimes combined with studies of the depositional characteristics of the Austin Chalk and Eagleford Shale have been a success. Productive characteristics of the Austin Chalk indicate the influence of regional fractures on the preferential flow direction and partitioning in the Pearsall field area of the trend. Well bore orientation and inclination are designed such that multiple fracture swarms at several stratigraphic horizons are intersected with a single horizontal well bore. As a result of the greater frequency of fracture contacts with the well bore, there is a significant increase in the ultimate recovery of hydrocarbons in place. Conventional vertical drilling techniques are frequently ineffective at encountering these laterally partitioned fracture sets, resulting in lower volumes of recoverable hydrocarbons. Additionally, horizontal well bores may increase ultimate recovery of hydrocarbons by lowering the pressure gradient to the well bore and maximizing the reservoir energy.

  6. Dynamic depositional and early diagenetic processes in a deep-water shelf setting, upper cretaceous Austin Chalk, North Texas

    SciTech Connect

    Hovorka, S.D.; Nance, H.S.

    1994-12-31

    The Austin Chalk of north Texas was deposited on a deep-water shelf north of the Sea Marcos Platform during a worldwide Coniacian and Santonian sea-level highstand. Transgressive (lowermost lower Austin Chalk), highstand (uppermost lower Austin Chalk), and regressive (middle and upper Austin Chalk) phases of cyclic chalk and marl sedimentation are recognized in excavations and tunnels created in Ellis County for the Superconducting Super Collider provide new evidence of sediment transport during Austin Chalk deposition. During transgression, bottom currents syndepositionally reworked nannoplankton oozes, incising channels as much as 120 ft across and 8 ft deep. Weakly burrowed channel fills having preservation of fine lamination document rapid infilling. Channel fills are composed of pyritized and carbonized wood and Inoceramus lag deposits, pellets, echinoderm fragments, and globigerinid grainstones, and coccolith ooze. During maximum highstand, bottom reworking was suppressed. Detrital content of highstand marls is low (>20 percent); organic content is high (1.4 to 3.5 percent). Coccolith preservation is excellent because of minimal diagenetic alteration. Regression is marked by resumed channel cutting and storm-bed winnowing in the middle and upper Austin Chalk. Suppressed resistivity log response and recessive weathering characteristics of the middle Austin Chalk are not primarily related to depositional environment but rather to increased input of volcanic ash during the accumulation of this interval. Early stabilization of ash produced clay-coated microfabrics in sediments that are otherwise similar to the transgressive deposits.

  7. Minority Student Academic Performance under the Uniform Admission Law: Evidence from the University of Texas at Austin

    ERIC Educational Resources Information Center

    Niu, Sunny X.; Tienda, Marta

    2010-01-01

    The University of Texas at Austin administrative data between 1990 and 2003 are used to evaluate claims that students granted automatic admission based on top 10% class rank underperform academically relative to lower ranked students who graduate from highly competitive high schools. Compared with White students ranked at or below the third…

  8. Faculty and Student Teams for Technology: The ~FAST Tex Program at the University of Texas at Austin.

    ERIC Educational Resources Information Center

    Culp, George; Kishi, Coco; Wilbur, Judythe

    1999-01-01

    Describes a University of Texas at Austin program that pairs students who are literate in instructional and computer skills with faculty members to develop innovative instructional technology materials. The program creates a pool of skilled students who work with faculty from a range of disciplines. Strategies used to establish the program and…

  9. Communication Patterns of Foreign Students: A Survey among the Korean Students in the University of Texas at Austin.

    ERIC Educational Resources Information Center

    Kang, Tae-Young

    Noting that the Korean socio-cultural background, combined with situational factors such as language difficulty and racial barriers, produce a special kind of communication pattern among Korean students in the United States, a study focused on the communication patterns of Korean students at the University of Texas at Austin. Subjects, 158 Korean…

  10. NANOLAB at The University of Texas at Austin: A Model for Interdisciplinary Undergraduate Science and Engineering Education

    ERIC Educational Resources Information Center

    Heitsch, Andrew T.; Ekerdt, John G.; Korgel, Brian A.

    2009-01-01

    The University of Texas at Austin has developed an upper-division undergraduate laboratory called "NANOLAB" to introduce undergraduate science and engineering students to nanoscale science and engineering (NSE) concepts. The NANOLAB is not a stand-alone course offered by a specific department, but rather a laboratory station--or hub--that…

  11. Town Lake bottom sediments : a chronicle of water quality changes in Austin, Texas, 1960-98

    USGS Publications Warehouse

    Van Metre, Peter C.; Mahler, B.J.

    1999-01-01

    Town Lake, the last in the chain of Highland Lakes on the Colorado River, runs through the center of Austin, Texas. On any given day, grebes and coots dot the water, rowers skim alongside, and the sparkle of the sun on the water can be admired from the adjacent hike and bike path and from the windows of nearby office buildings. During the summer months, crowds gather along the shores of Town Lake to watch as many as 1 million Mexican Free-Tail bats emerge from under the Congress Avenue bridge. But below the lazily moving azure water lies a bed of sediment about 1 meter (m) thick?sediment that has been deposited gradually since the reservoir was formed in 1959 and that has been recording changes in water quality since that time. What can this sediment tell us about the history of water quality in the Colorado River? And what does it say about the effects of the rapid urbanization of Austin and the future health of our environment?

  12. Nutrient Cycling in the Bank Hyporheic Zone of the Regulated Lower Colorado River, Austin, Texas

    NASA Astrophysics Data System (ADS)

    Briody, A.; Cardenas, M.

    2013-12-01

    Periodic releases from an upstream dam cause rapid stage fluctuations in the Colorado River near Austin, Texas. These daily pulses modulate fluid exchange and residence times in the hyporheic region, where biogeochemical reactions have been found to be more pronounced. We have installed two transects of wells perpendicular to the river in order to further examine the reactions occurring in this zone of surface-water and groundwater exchange. One well transect records physical water level fluctuations and allows us to map hydraulic head gradients and fluid movement. The second transect allows for water sample collection at three discrete depths. Samples were collected on a regular (approximately hourly) basis from 12 wells for at least 24-hours and were analyzed for nutrients, carbon, major ions, and stable isotopes. The results will provide a detailed picture of biogeochemical processes in hyporheic zones driven by upstream dam operations.

  13. Low elevation angle KU-band satellite measurements at Austin, Texas

    NASA Technical Reports Server (NTRS)

    Vogel, Wolfhard J.; Torrence, Geoffrey W.; Ranganathan, Murali

    1989-01-01

    At low elevation angles, the propagation of satellite signals is affected by precipitation as well as by inhomogeneties of the refractive index. Whereas precipitation causes fades for relatively small percentages of time, the refractive index variability causes scintillations which can be observed for most of the time. An experiment is now under way in Austin, Texas, in which the right hand circularly polarized 12 GHz beacon of INTELSAT-V/F10 is observed at a 5.8 deg elevation angle, along with the radiometric sky temperature, rainfall rate, humidity, pressure, temperature, and wind speed and direction. The objective of these measurements is to accumulate a database over a period of 2 years and to analyze the probabilities and dynamical behavior of the signal variations in relation to the meteorological parameters. The hardware and software used for the data acquisition and analysis is described and the results from the first year of measurements are presented.

  14. The University of Texas at Austin's Defense of Affirmative Action in "Fisher v. University of Texas": Lessons for Institutional Policies and Practices

    ERIC Educational Resources Information Center

    Garces, Liliana M.

    2015-01-01

    In "Fisher v. University of Texas at Austin" (2013), the U.S. Supreme Court most recently recognized the right of universities to pursue a mission-centered interest in the educational benefits of student body diversity. The decision, however, also reminded institutions of the limited ways they are allowed to consider race in admissions…

  15. 75 FR 76699 - The University of Texas at Austin, et al.; Notice of Decision on Applications for Duty-Free Entry...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... Campus, 10100 Burnet Road, Building 133, Austin, Texas 78758-4497. Instrument: Hexapod Actuators. Manufacturer: ADS International, S.r.l., Italy. Intended Use: See notice at 75 FR 67949, November 4,...

  16. Relation between urbanization and water quality of streams in the Austin area, Texas

    SciTech Connect

    Veenhuis, J.E.; Slade, R.M. )

    1990-01-01

    Selected water quality properties and constituents of stormflow and base flow at 18 sites on 11 streams in the Austin area, Texas, were compared to determine the relation between degree of urbanization and water quality. Sample sites were grouped into four development classifications based on percentage of impervious cover of the drainage basin. For each site and development classification, concentrations and densities of water quality properties and constituents in samples collected during base flow were compared. Except for dissolved solids, concentrations during the rising stage of stormflow generally were larger than during the falling stage. The concentrations in stormflow were larger than in base flow. For the five sites that had sufficient samples from each flow category for statistical comparisons, median concentrations in stormflow were significantly larger than in base flow. Concentrations in the rising stage were more variable and significantly larger than in the falling stage. Except for dissolved solids, median concentrations in samples collected during stormflow increased with increasing urbanization. Medians for base flow also were larger for more urban classifications. The ratio of the number of samples with detectable concentrations to total sample analyzed of 18 minor inorganic constituents and the concentrations of many of these constituents increased with increasing urbanization. Twenty-two of 42 synthetic organic compounds investigated were detected in one or more samples and were detected more frequently and in larger concentrations at sites with more urban classifications.

  17. Solar Heating and Cooling Demonstration Project at Radian Corporation, Austin, Texas. Final report

    SciTech Connect

    Not Available

    1980-05-01

    This document is the final technical report of the solar energy facility located at the Radian Corporation, Austin, Texas, 78766. This system has been operational since April 1977. Major components of this system include 36 Northrup collectors, a 1500 gallon fiberglass thermal storage tank, an ARKLA absorption cooling unit and cooling tower, a Servel heating coil, pumps, heat exchanger, and a conventional backup heating and air conditioning unit. System controls consist of a dual-stage thermostat, a control panel, a differential temperature controller, and three absolute temperature controllers. The system is designed to operate in several modes with evaluation of each mode. System performance monitoring is accomplished through 47 sensors which are sampled and recorded every five minutes by a data acquisition system. An on-site-monitor test set allows instantaneous testing and evaluation. This report also references Monthly Performance Reports, a Solar Energy System Performance Evaluation Report, a Solar Project Cost Report and a Solar Project Description Report for this site which are available through the National Technical Information Service.

  18. UTeach: Secondary Teacher Preparation in Science and Mathematics at the University of Texas at Austin

    NASA Astrophysics Data System (ADS)

    Marder, Michael

    2006-03-01

    The UTeach Program is a joint effort of the College of Natural Sciences, the College of Education and the Austin Independent School District to recruit, prepare and support math and science teachers for the State of Texas. UTeach uses early and on-going field experiences to capture the imagination of preservice teachers and provide a foundation for more advanced pedagogical courses. With over 400 students enrolled and over 80 graduates per year, UTeach is one of the largest programs producing secondary science, mathematics, and computer science teachers in the nation. Most UTeach students are undergraduates, but around 10% are people of many ages with strong backgrounds in mathematics or science who have decided to enter teaching. Hallmarks include: *Four-year degree plans that enable undergraduates to obtain certification at no cost in time or money. *Active recruitment and support including tuition reimbursement, paid internships, personal advising, and guidance by master teachers. *Emphasis on preparing teachers who will be knowledgeable of their discipline, experienced with involving students in scientific inquiry, and practiced in employing new technologies to enhance student learning. *A revised, streamlined professional education sequence drawing on research on learning, standards-based curricula, multiple forms of assessment, and proven strategies for achieving equity and integrating technology into math and science education. *Program flexibility with multiple entry points (from freshman to post baccalaureate), integrated degree plans, and proficiency-based assessment, including the development of individual teaching portfolios. For more information on UTeach, see http://uteach.utexas.edu

  19. Sprouting Healthy Kids Promotes Local Produce and Healthy Eating Behavior in Austin, Texas, Middle Schools: Promoting the Use of Local Produce and Healthy Eating Behavior in Austin City Schools. Program Results Report

    ERIC Educational Resources Information Center

    Feiden, Karyn

    2010-01-01

    The Sustainable Food Center, which promotes healthy food choices, partnered with six middle schools in Austin, Texas, to implement Sprouting Healthy Kids. The pilot project was designed to increase children's knowledge of the food system, their consumption of fruits and vegetables and their access to local farm produce. Most students at these…

  20. Geodatabase design and characteristics of geologic information for a geodatabase of selected wells penetrating the Austin Group in central Bexar County, Texas, 2010

    USGS Publications Warehouse

    Pedraza, Diana E.; Shah, Sachin D.

    2010-01-01

    The U.S. Geological Survey, in cooperation with the San Antonio Water System, developed a geodatabase of geologic and hydrogeologic information for selected wells penetrating the Austin Group in central Bexar County, Texas. The Austin Group functions as an upper confining unit to the Edwards aquifer and is the thickest and most permeable of the Edwards aquifer confining units. The geologic and hydrogeologic information pertains to a 377-square-mile study area that encompasses central Bexar County. Data were compiled primarily from drillers' and borehole geophysical logs from federal, State, and local agencies and published reports. Austin Group characteristics compiled for 523 unique wells are documented (if known), including year drilled, well depth, altitude of top and base of the Austin Group, and thickness of the Austin Group.

  1. Simulation of a two-pollutant, two-season pollution offset system for the Colorado River of Texas below Austin

    NASA Astrophysics Data System (ADS)

    Letson, David

    1992-05-01

    A pollution offset system is a discharge permit system in which transfers are made subject to a restriction that no violations of water quality standards occur at any location. Simulation of a pollution offset system with seasonal variation and multiple pollutants allows for comparison of the savings possible from these design features. A simulation model (Qual-TX) developed by the Texas Water Commission is applied to a case study region near Austin, Texas, yielding impact coefficients for an economic optimization model without investment whose least cost solution represents the theoretical equilibrium of a pollution offset system. The optimization model finds short-run savings of 17.5% for a pollution offset system, as compared to a command and control policy that would also achieve the dissolved oxygen standard. Seasonal variation in permit design produces minimal effects; virtually all savings come from allowing pollution offsets for the two different pollutants.

  2. Annual compilation and analysis of hydrologic data for urban studies in the Austin, Texas Metropolitan Area, 1971

    USGS Publications Warehouse

    Tovar, F.H.

    1973-01-01

    The U.S. Geological Survey, in cooperation with the Texas Water Development Board, began hydrologic studies in the Austin urban area in 1954. The objectives of this project are as follows: 1. To determine the effects of progressive urbanization on infiltration, rates of peak discharge, and rainfall-runoff relations in the Waller Creek watershed. 2. To provide rainfall-and-runoff data from the rural Wilbarger Creek watershed to be used for comparative purposes in determining the effects of existing and progressive urbanization in the Waller Creek watershed. 3. To provide applied research facilities for studies at the University of Texas at Austin. The purpose of this report is to present rainfall-and-runoff data for the Waller Creek and Wilbarger Creek study areas for the 1971 water year (October 1, 1970, to September 30, 1971). To facilitate the publication and distribution of this report at the earliest feasible time, certain material has been included that does not conform to the formal publication standards of the U.S. Geological Survey.

  3. The Center of Excellence for Hypersonics Training and Research at the University of Texas at Austin

    NASA Technical Reports Server (NTRS)

    Dolling, David S.

    1993-01-01

    Over the period of this grant (1986-92), 23 graduate students were supported by the Center and received education and training in hypersonics through MS and Ph.D. programs. An additional 8 Ph.D. candidates and 2 MS candidates, with their own fellowship support, were attracted to The University of Texas and were recruited into the hypersonics program because of the Center. Their research, supervised by the 10 faculty involved in the Center, resulted in approximately 50 publications and presentations in journals and at national and international technical conferences. To provide broad-based training, a new hypersonics curriculum was created, enabling students to take 8 core classes in theoretical, computational, and experimental hypersonics, and other option classes over a two to four semester period. The Center also developed an active continuing education program. The Hypersonics Short Course was taught 3 times, twice in the USA and once in Europe. Approximately 300 persons were attracted to hear lectures by more than 25 of the leading experts in the field. In addition, a hypersonic aerodynamics short course was offered through AIAA, as well as short courses on computational fluid dynamics (CFD) and advanced CFD. The existence of the Center also enabled faculty to leverage a substantial volume of additional funds from other agencies, for research and graduate student training. Overall, this was a highly successful and highly visible program.

  4. Developing a model for effects of climate change on human health and health-environment interactions: Heat stress in Austin, Texas presentation

    EPA Science Inventory

    Background/Question/Methods In December, 2010, a consortium of EPA, Centers for Disease Control, and state and local health officials convened in Austin, Texas for a “participatory modeling workshop” on climate change effects on human health and health-environment int...

  5. Developing a model for effects of climate change on human health and health-environment interactions: Heat stress in Austin, Texas

    EPA Science Inventory

    Background/Question/Methods In December, 2010, a consortium of EPA, Centers for Disease Control, and state and local health officials convened in Austin, Texas for a “participatory modeling workshop” on climate change effects on human health and health-environment interactions. ...

  6. Burden's on U! the Impact of the "Fisher v. University of Texas at Austin" Decision on K-16 Admissions Policies

    ERIC Educational Resources Information Center

    Nguyen, David H. K.

    2014-01-01

    Using race as a factor in admissions policies was contested in "Fisher v. University of Texas at Austin." Although the U.S. Supreme Court firmly held in "Grutter v. Bollinger" that race can be considered among many factors in admitting students, the recent decision in "Fisher" has posed many questions and challenges…

  7. Curriculum Perspectives: Challenges for the Future. Proceedings of a Binational Symnposium = Perspectivas curriculares: Retos para el futuro. Actas del simposio binacional (Austin, Texas, November 9-10, 1994).

    ERIC Educational Resources Information Center

    Southwest Educational Development Lab., Austin, TX.

    This proceedings, in English and Spanish, describes the first U.S./Mexico Curriculum Symposium, held in Austin, Texas, in November 1994. The symposium grew out of an ongoing exchange between educators in the Republic of Mexico and the United States and was attended by over 200 teachers, administrators, staff from state and regional education…

  8. An evaluation of the indoor air quality in bars before and after a smoking ban in Austin, Texas.

    PubMed

    Waring, Michael S; Siegel, Jeffrey A

    2007-05-01

    This study assessed differences in the indoor air quality and occupancy levels in seventeen bars due to a city-wide smoking ban that took effect on September 1, 2005 in Austin, Texas, USA. We measured the following in each venue before and after the smoking ban: mean number of occupants, mean number of lit cigarettes, temperature, relative humidity, room volume, and PM(2.5), CO, and CO(2) concentrations. Additionally, VOC measurements were conducted at three of the venues. There was not a statistically significant change in occupancy, but the best estimate PM(2.5) concentrations in the venues decreased 71-99%, a significant reduction in all venues, relative to the pre-ban levels; CO concentrations decreased significantly in all but one venue; and concentrations of VOCs known to be emitted from cigarettes decreased to below the detection limit for all but two common compounds. These results suggest that the smoking ban has effectively improved indoor air quality in Austin bars without an associated decrease in occupancy.

  9. The University of Texas at Austin Migrant Student Program Receiving School Guide.

    ERIC Educational Resources Information Center

    Texas Univ., Austin. Migrant Student Program.

    This receiving school guide provides information on course materials and services available for migrant students through the University of Texas (UT) Migrant Student Program. The UT Migrant Student Program focuses on graduation enhancement by providing courses that meet the graduation requirements of Texas. Students earn high school credit by…

  10. PAH Concentrations Decline Following 2006 Ban on Coal-Tar-Based Pavement Sealants in Austin, Texas

    NASA Astrophysics Data System (ADS)

    Van Metre, P. C.; Mahler, B. J.

    2013-12-01

    Recent studies have concluded that coal-tar-based pavement sealants (CT sealants) are a major source of polycyclic aromatic hydrocarbons (PAHs) in non-industrial urban settings in the United States. In 2006, Austin, TX, became the first jurisdiction in the U.S. to ban the use of CT sealants. We evaluated PAH concentrations following the ban by analyzing sediment cores collected from Lady Bird Lake in 2012; Lady Bird Lake impounds the Colorado River in central Austin and receives runoff from much of the greater Austin area. The mean sum concentration of the 16 U.S. Environmental Protection Agency Priority Pollutant PAHs (∑PAH16) in one of two 2012 sediment cores analyzed for PAHs declined 75% from before 2006 (mean of 4 samples=8,090 μg kg-1) to 2012 (mean of 2 samples=2,030 μg kg-1), reversing a 40-year (1959-1999) upward trend in PAH concentrations that was previously documented. The downward trend in PAH concentrations in the seven uppermost 1 cm sampling intervals in the first 2012 core was statistically significant (r=0.93, p-value=0.002). Post-2008 PAH trends in the second 2012 core were similar (significant downward trend in the six uppermost 1 cm sampling intervals and mean 2012 ∑PAH16 of 2,390 μg kg-1); however, pre-2007 sediment did not appear to have been preserved in this core likely because of the effects of flooding on sediment deposition and mixing at this site--the largest flood on the Colorado River in Austin in 20 years was in 2007. On the basis of a comparison of lake-sediment PAH profiles to 22 PAH source profiles, the PAH loading to lake sediment continues to be dominated by CT sealants. The continued dominance of proportional PAH loading by CT sealants in spite of decreased concentrations since 2006 might be because legacy CT sealant and contaminated soils and sediments continue to yield PAHs to runoff. A previous study using source-receptor modeling concluded that CT sealants were the largest PAH source to 40 urban lakes studied in the

  11. Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1981

    USGS Publications Warehouse

    Slade, R.M.; Veenhuis, J.E.; Dorsey, M.E.; Gardiner, Heather; Smith, A.E.

    1983-01-01

    Additional explanations of terms related to streamflow, water quality, and other hydrologic data used in this report are defined in the U.S. Geological Survey annual report Water Resources Data for Texas, TX-81-3, 1981.

  12. Career Outcomes for Astronomy Ph.D. Graduates of the University of Texas at Austin: The Next Generation

    NASA Astrophysics Data System (ADS)

    Dinerstein, Harriet L.

    2011-01-01

    Sixteen years ago I conducted a survey of the career trajectories and outcomes of 78 individuals who earned Ph.D.s from the Department of Astronomy at the University of Texas at Austin during the period 1984-1995 (Dinerstein, H. 1996, AAS, 189.0501). In the current poster I extend these statistics up to the present, adding 68 Ph.D. recipients from 1996-2010. This is a sufficiently large sample to search for secular trends such as possible changes in duration of the postdoctoral stage, redistribution of demographics among different kinds of long-term positions, and the emergence of new categories of astronomy-related employment. The picture is less discouraging than one might expect. As of 2010, about 75% of the Texas graduates 7 - 14 years past the Ph.D. are still doing astronomy, and most of those in non-astronomical careers left the field by choice (and often have had considerable success in their alternate careers). Of those 6 years or less past the Ph.D., 50% were in postdoctoral positions and less than 10% had left astronomy. Recent reconsiderations of the employment market (Metcalfe, T.S. 2008, PASP, 120, 229; Seth, A. 2009, Astro2010: The Astronomy and Astrophysics Decadal Survey, Position Paper No. 51) make the point that a typical astronomer who ultimately achieves a permanent position will have held two or three prior temporary positions; this was equally true three decades ago. There has been notable growth nationwide in the number of astronomers employed as faculty at small liberal arts colleges and other undergraduate-centered institutions, a trend that to some degree was anticipated by the University of Texas cohort, which included a number of students for whom this was their personal goal. In a world where job certainty is no longer so prevalent, motivated and resourceful astronomers are finding ways to remain active members of our community.

  13. Proceedings for the Texas Foreign Language [Education] Conference (Austin, Texas, March 31-April 1, 2000).

    ERIC Educational Resources Information Center

    Carpenter, Mark, Ed.

    2000-01-01

    Articles in this issue include the following: "Chat in EFL: Communicative Humanistic Acculturation Techniques" (Daniel Evans); "Task Interpretation and Task Effectiveness: A Vygotskian Analysis of a French L2 Classroom Task" (Lindsy Myers); "Envisioning a Standards-Based Methods Course: Preparing Second Language Educators for the 21st Century"…

  14. Integrating Academic and Vocational Education. Workshop Proceedings (Austin, Texas, April 18-19, 1991).

    ERIC Educational Resources Information Center

    Lynch, Patricia S., Comp.; Parrish, Linda H., Comp.

    This document contains transcripts of papers and panel discussions of a workshop conducted in Texas on the integration of academic and vocational education. The following papers and sessions are included: "Integrated Curriculum and Performance-Based Education: A Strategy for Systemic Change" (Jerry D. Pepple); "Toward the Integration of Vocational…

  15. Looking Forward: Texas and Its Elderly. Highlights of the Robert Lee Sutherland Seminar (4th, Austin, Texas, May 12, 1984).

    ERIC Educational Resources Information Center

    Coleman, Marion Tolbert, Ed.; And Others

    This document presents the program agenda and highlights from the one-day Robert Lee Sutherland Seminar held to examine the current status and the future of the elderly population of Texas. Included is the speech, "The Longevity Revolution" by Robert N. Butler, in which is discussed the gain in life expectancy, the feminization of aging, and the…

  16. Abuse of flunitrazepam (Rohypnol) and other benzodiazepines in Austin and south Texas.

    PubMed

    Calhoun, S R; Wesson, D R; Galloway, G P; Smith, D E

    1996-01-01

    Flunitrazepam (Rohypnol) is a benzodiazepine sedative-hypnotic that has generated significant media attention in the United States because of its abuse and its association with "date rape." A field investigation was conducted in south Texas to ascertain the nature and consequences of the abuse of flunitrazepam. In semistructured interviews, 66 subjects identified as flunitrazepam users were asked about their use of alcohol and other drugs and their sexual behaviors. Many subjects identified the drugs they had used as "roches" and gave descriptions of tablets of other benzodiazepines that were not consistent with flunitrazepam. Almost all subjects used other drugs, primarily alcohol and marijuana. Adverse consequences included amnesia, discoordination, automobile accidents, sexual assault, and respiratory depression or arrest. A significant proportion of the subjects reported that continued use was unappealing to them. The abuse of sedative-hypnotics in southeast Texas involves several benzodiazepines and is not limited to flunitrazepam. PMID:8811586

  17. Incrusting and boring bryozoans from the Dessau Chalk Formation (Cretaceous), Little Walnut Creek, Austin, Texas

    SciTech Connect

    Morris, P.A. )

    1990-09-01

    Four sections were measured along a 1/4 mi length of Little Walnut Creek. The first section was 165 ft north of the US. 290 bridge while the fourth was 1/4 mi upstream. Structurally, the stream follows the fault in this section. Small faults can be found perpendicular to the primary fault and apparently account not only for minor variation in local dip (8{degrees}SE, parallel to 5{degrees}NW) but also for the placement of at least one tributary. Megainvertebrate exoskeletons were found to have been inhabited by incrusting bryozoans, boring bryozoans, and sponges. These fossils were found on both interior and exterior surfaces of Exogyra laeviuscula E tigrina, and interior surfaces of Inoceramus. A low-energy environment allowed exposure of megainvertebrate exoskeletons after death but also prevented fracturing. Low siltation rates also extended exoskeleton availability after organismic death. The nonboring bryozoans are cheilostomes and at least one species, Pyripora, has been described from the Kansas Cretaceous as well as European Cretaceous sites. The boring bryozoans are primarily represented by Terebripora sp. In conclusion, this section of Dessau Chalk Formation, Upper Austin Group, was mostly a low-energy environment, shallow, limy mud platform. This substrate was probably not stable enough for bryozoan colonization as unattached colonies have not been found in sediments. Therefore, bryozoan substrates were limited to living and dead Exogyra sp. and dead Inoceramus sp. exoskeletons.

  18. Neighborhood Landscape Spatial Patterns and Land Surface Temperature: An Empirical Study on Single-Family Residential Areas in Austin, Texas

    PubMed Central

    Kim, Jun-Hyun; Gu, Donghwan; Sohn, Wonmin; Kil, Sung-Ho; Kim, Hwanyong; Lee, Dong-Kun

    2016-01-01

    Rapid urbanization has accelerated land use and land cover changes, and generated the urban heat island effect (UHI). Previous studies have reported positive effects of neighborhood landscapes on mitigating urban surface temperatures. However, the influence of neighborhood landscape spatial patterns on enhancing cooling effects has not yet been fully investigated. The main objective of this study was to assess the relationships between neighborhood landscape spatial patterns and land surface temperatures (LST) by using multi-regression models considering spatial autocorrelation issues. To measure the influence of neighborhood landscape spatial patterns on LST, this study analyzed neighborhood environments of 15,862 single-family houses in Austin, Texas, USA. Using aerial photos, geographic information systems (GIS), and remote sensing, FRAGSTATS was employed to calculate values of several landscape indices used to measure neighborhood landscape spatial patterns. After controlling for the spatial autocorrelation effect, results showed that larger and better-connected landscape spatial patterns were positively correlated with lower LST values in neighborhoods, while more fragmented and isolated neighborhood landscape patterns were negatively related to the reduction of LST. PMID:27598186

  19. Activities of the Department of Astronomy and McDonald Observatory of the University of Texas at Austin

    NASA Technical Reports Server (NTRS)

    Smith, H. J.

    1986-01-01

    McDonald Observatory of the University of Texas at Austin reports on its activities during the period 1 Jan. 1986 to 30 June 1986. Extensive observations of Halley's Comet were obtained. The comet exhibited large variability; moreover, its variability was much more rapid than can be accounted for by water vaporization as the sole controller of activity. Jupiter satellite Io's atmosphere was found to be distended by more than the equilibrium scale height but less than for unimpeded streaming into space. The atmosphere is at least temporarily bound to IO. Uranus' (3-0) H2 quadrupole line shapes require a modification of Baines and Bergstralh's standard model which incorporates at high altitude absorbing haze in addition to the lower haze layer. A fraction of normal H2 equal to 0.25 + or 0.10 is derived, in good agreement with the standard model. This result is unchanged when the preliminary temperature structure derived by the Voyager Radio Occultation Experiment is used instead of Appleby's model c. Out of the six Pluto-Charon mutual events observed this year, data were obtained on four. Preliminary analysis is yielding improved estimates for the diameters, masses, densities, and albedos of these objects.

  20. Neighborhood Landscape Spatial Patterns and Land Surface Temperature: An Empirical Study on Single-Family Residential Areas in Austin, Texas.

    PubMed

    Kim, Jun-Hyun; Gu, Donghwan; Sohn, Wonmin; Kil, Sung-Ho; Kim, Hwanyong; Lee, Dong-Kun

    2016-01-01

    Rapid urbanization has accelerated land use and land cover changes, and generated the urban heat island effect (UHI). Previous studies have reported positive effects of neighborhood landscapes on mitigating urban surface temperatures. However, the influence of neighborhood landscape spatial patterns on enhancing cooling effects has not yet been fully investigated. The main objective of this study was to assess the relationships between neighborhood landscape spatial patterns and land surface temperatures (LST) by using multi-regression models considering spatial autocorrelation issues. To measure the influence of neighborhood landscape spatial patterns on LST, this study analyzed neighborhood environments of 15,862 single-family houses in Austin, Texas, USA. Using aerial photos, geographic information systems (GIS), and remote sensing, FRAGSTATS was employed to calculate values of several landscape indices used to measure neighborhood landscape spatial patterns. After controlling for the spatial autocorrelation effect, results showed that larger and better-connected landscape spatial patterns were positively correlated with lower LST values in neighborhoods, while more fragmented and isolated neighborhood landscape patterns were negatively related to the reduction of LST. PMID:27598186

  1. Neighborhood Landscape Spatial Patterns and Land Surface Temperature: An Empirical Study on Single-Family Residential Areas in Austin, Texas.

    PubMed

    Kim, Jun-Hyun; Gu, Donghwan; Sohn, Wonmin; Kil, Sung-Ho; Kim, Hwanyong; Lee, Dong-Kun

    2016-01-01

    Rapid urbanization has accelerated land use and land cover changes, and generated the urban heat island effect (UHI). Previous studies have reported positive effects of neighborhood landscapes on mitigating urban surface temperatures. However, the influence of neighborhood landscape spatial patterns on enhancing cooling effects has not yet been fully investigated. The main objective of this study was to assess the relationships between neighborhood landscape spatial patterns and land surface temperatures (LST) by using multi-regression models considering spatial autocorrelation issues. To measure the influence of neighborhood landscape spatial patterns on LST, this study analyzed neighborhood environments of 15,862 single-family houses in Austin, Texas, USA. Using aerial photos, geographic information systems (GIS), and remote sensing, FRAGSTATS was employed to calculate values of several landscape indices used to measure neighborhood landscape spatial patterns. After controlling for the spatial autocorrelation effect, results showed that larger and better-connected landscape spatial patterns were positively correlated with lower LST values in neighborhoods, while more fragmented and isolated neighborhood landscape patterns were negatively related to the reduction of LST.

  2. Concentrations, loads, and yields of particle-associated contaminants in urban creeks, Austin, Texas, 1999-2004

    USGS Publications Warehouse

    Mahler, B.J.; Van Metre, P.C.; Wilson, J.T.; Guilfoyle, A.L.; Sunvison, M.W.

    2006-01-01

    Concentrations, loads, and yields of particle-associated (hydrophobic) contaminants (PACs) in urban runoff in creeks in Austin, Texas, were characterized using an innovative approach: large-volume suspended-sediment sampling. This approach isolates suspended sediment from the water column in quantities sufficient for direct chemical analysis of PACs. During 1999-2004, samples were collected after selected rain events from each of five stream sites and Barton Springs for a study by the U.S. Geological Survey, in cooperation with the City of Austin. Sediment isolated from composited samples was analyzed for major elements, metals, organochlorine compounds, and polycyclic aromatic hydrocarbons (PAHs). In addition, at the Shoal Creek and Boggy Creek sites, individual samples for some events were analyzed to investigate within-event variation in sediment chemistry. Organochlorine compounds detected in suspended sediment included chlordane, dieldrin, DDD, DDE, DDT, and polychlorinated biphenyls (PCBs). Concentrations of PACs varied widely both within and between sites, with higher concentrations at the more urban sites and multiple nondetections at the least-urban sites. Within-site variation for metals and PAHs was smaller than between-site variation, and concentrations and yields of these and the organochlorine compounds correlated positively to the percentage of urban land use in the watershed. Loads of most PACs tested correlated significantly with suspended-sediment loads. Concentrations of most PACs correlated strongly with three measures of urban land use. Variation in suspended-sediment chemistry during runoff events was investigated at the Shoal and Boggy Creek sites. Five of the eight metals analyzed, dieldrin, chlordane, PCBs, and PAHs were detected at the highest concentrations in the first sample collected at the Shoal Creek site, a first-flush effect, but not at the Boggy Creek site. Temporal patterns in concentrations of DDT and its breakdown products

  3. Quantity and quality of runoff reduction and recharge enhancement from constructed rain gardens and vegetated retention ponds in Austin, Texas

    NASA Astrophysics Data System (ADS)

    Eljuri, A. G.; Moffett, K. B.

    2013-12-01

    Rain gardens and retention ponds are intended to reduce storm water and pollutant runoff to rivers and streams, rain gardens by enhancing infiltration and retention ponds by promoting evaporation. The City of Austin, Texas is actively investing money and time into these storm water management solutions, but there are no data comparing their effectiveness. In particular, comparisons of rain gardens against control plots and new wetland-vegetated retention pond designs against traditional grassy pond designs are lacking. This study quantifies the quantity and quality of storm runoff to and from five sites: three engineered sites, two rain gardens receiving direct runoff from the same residential roof and a planted retention pond receiving municipal parking lot runoff, and two control sites, a mulched residential lawn receiving direct roof runoff and a grassy municipal retention pond receiving parking lot runoff. A locally installed rain gauge monitors precipitation rates and we collect and analyze rainwater chemistry. Each site is instrumented with bottles to collect direct runoff samples and suction lysimeters within and below the root zone, at 10 cm and 40 cm depth, from which to collect soil water. Soil moisture sensors at 5 cm, 25 cm, and 50 cm depth are used to monitor changes in soil moisture profiles over time. Evapotranspiration rates were determined using local meteorological data and stomatal conductance measurements at the sites. Infiltrometer tests, soil characterizations, and vegetation surveys were also conducted at each site. The soil at the rain gardens are highly mixed with pebbles at the top and become a more uniform soil towards the bottom of the root zone. This differs from the control site where the soil is uniform except for the thin layer of wood chips at the surface. The water samples were analyzed for pH, dissolved organic carbon (DOC), dissolved inorganic carbon (DIC), and cations (incl. cadmium, iron, zinc, and lead) and anions (incl

  4. Equipment Only - Solar Resources Measurements at the University of Texas at Austin, TX: Cooperative Research and Development Final Report, CRADA Number CRD-07-222

    SciTech Connect

    Stoffel, T.

    2013-01-01

    Faculty and staff at the University of Texas at Austin collected solar resource measurements at their campus using equipment on loan from the National Renewable Energy Laboratory. The equipment was used to train students on the operation and maintenance of solar radiometers and was returned to NREL's Solar Radiation Research Laboratory upon completion of the CRADA. The resulting data augment the solar resource climatology information required for solar resource characterizations in the U.S. The cooperative agreement was also consistent with NREL's goal of developing an educated workforce to advance renewable energy technologies.

  5. Occurrence of oil in the Austin Chalk at Van field, Van Zandt County, Texas: A unique geologic setting

    SciTech Connect

    Lowe, J.T.; Carrington, D.B. )

    1990-09-01

    The Austin Chalk is buried to a depth of only 2,100-2,500 ft and has retained primary microporosity unlike the typical deep fractured chalk reservoirs. The Van structure is a complexly faulted domal anticline created by salt intrusion and is approximately 2,000 ft higher than surrounding structures in the area. A major northwest-dipping fault acts as the primary trapping mechanism. The field has produced 0.5 billion BO from thick Woodbine sands since its discovery in 1929. Occurrence of oil in the Austin Chalk has been known since the field discovery, but prior completions were low rate oil producers. Recent development of a large fracture stimulation technique has resulted in increased production rates of up to 300 BOPD. The Austin Chalk reservoir limits were determined by isopaching feet of minimum productive resistivity having porosity above a cutoff value. The resistivity/porosity isopach showed a direct correlation between Austin Chalk productivity and the Austin Chalk structure and faulting pattern. Structural evidence along with oil typing indicate that the oil in the Austin Chalk has migrated upward along fault planes and through fault juxtaposition from the Woodbine sands 200 ft below the Austin Chalk. Thin-section and scanning electron microscopy work performed on conventional cores showed that the Van Austin Chalk formation is a very fine grained limestone composed primarily of coccoliths. Various amounts of detrital illite clay are present in the coccolith matrix. All effective porosity is micro-intergranular and ranges from 15 to 35%. Based on the core analyses, the main porosity reducing agent and therefore control on reservoir quality is the amount of detrital clay present filling the micropores. Permeability is very low with values ranging from 0.01 to 1.5 md. There is no evidence of significant natural fractures in the core. Artificial fractures are therefore required to create the permeability needed to sustain commercial production rates.

  6. Recent (2003-05) water quality of Barton Springs, Austin, Texas, with emphasis on factors affecting variability

    USGS Publications Warehouse

    Mahler, Barbara J.; Garner, Bradley D.; Musgrove, MaryLynn; Guilfoyle, Amber L.; Rao, Mohan V.

    2006-01-01

    From 2003 to 2005, the U.S. Geological Survey, in cooperation with the Texas Commission on Environmental Quality, collected and analyzed water samples from the four springs (orifices) of Barton Springs in Austin, Texas (Upper, Main, Eliza, and Old Mill Springs), with the objective of characterizing water quality. Barton Springs is the major discharge point for the Barton Springs segment of the Edwards aquifer. A three-pronged sampling approach was used: physicochemical properties (including specific conductance and turbidity) were measured continuously; samples were collected from the four springs routinely every 2 weeks (during August-September 2003) to 3 weeks (during June 2004-June 2005) and analyzed for some or all major ions, nutrients, trace elements, soluble pesticides, and volatile organic compounds; and samples were collected from the four springs at more closely spaced intervals during the 2 weeks following two storms and analyzed for the same suite of constituents. Following the two storms, samples also were collected from five of the six major streams that provide recharge to Barton Springs. Spring discharge during both sample collection periods was above average (60 cubic feet per second or greater). Barton Springs was found to be affected by persistent low concentrations of atrazine (an herbicide), chloroform (a drinking-water disinfection by-product), and tetrachloroethene (a solvent). Increased recharge from the major recharging streams resulted in increased calcium, sulfate, atrazine, simazine, and tetrachloroethene concentrations and decreased concentrations of most other major ions, nitrate, and chloroform at one or more of the springs. These changes in concentration demonstrate the influence of water quality in recharging streams on water quality at the springs even during non-stormflow conditions. The geochemical compositions of the four springs indicate that Upper Spring is more contaminated and is influenced by a contributing flow path that

  7. Why Do Top 10% South Texas Latino High School Seniors Choose to Forego Automatic Admission to Texas A&M University and the University of Texas at Austin?

    ERIC Educational Resources Information Center

    Gonzalez, Ricardo

    2013-01-01

    This study examines the influential factors that contribute to pathway decisions of high achieving Latino students from South Texas. The theoretical frameworks of Hossler & Gallagher (1987) and Yosso (2005) are utilized as foundational pieces to denote various factors and networks of "capital" which impact the decision making process…

  8. Austin Community College Benchmarking Update.

    ERIC Educational Resources Information Center

    Austin Community Coll., TX. Office of Institutional Effectiveness.

    Austin Community College contracted with MGT of America, Inc. in spring 1999 to develop a peer and benchmark (best) practices analysis on key indicators. These indicators were updated in spring 2002 using data from eight Texas community colleges and four non-Texas institutions that represent large, comprehensive, urban community colleges, similar…

  9. Proceedings of a Meeting of the Head Start Planning Committee with the Staff of the Child Development Evaluation-Research Center (Southwest) (University of Texas, Austin, March 29, 1967).

    ERIC Educational Resources Information Center

    Pierce-Jones, John; And Others

    This document is a transcript of the proceedings of a one-day meeting held in Austin, Texas on March 29, 1967. Participants included representatives of the national Head Start Planning Committee, the Head Start Research and Evaluation Division in Washington, D. C., and the staff and study directors of the regional Child Development Evaluation and…

  10. Correlates of walking to school and implications for public policies: survey results from parents of elementary school children in Austin, Texas.

    PubMed

    Zhu, Xuemei; Lee, Chanam

    2009-01-01

    Walking can be a healthy, sustainable, and equitable mode of transportation, but is not widely used for children's school travel. This study identifies multi-level correlates of walking to/from school and relevant policy implications. We surveyed parents/guardians of 2,695 students from 19 elementary schools in Austin, Texas, which featured diverse sociodemographic and environmental characteristics. Among the personal and social factors, negative correlates were parents' education, car ownership, personal barriers, and school bus availability; positive correlates were parents' and children's positive attitude and regular walking behavior, and supportive peer influences. Of physical environmental factors, the strongest negative correlates were distance and safety concerns, followed by the presence of highways/freeways, convenience stores, office buildings, and bus stops en route. Our findings suggest that society should give high priority to lower socioeconomic status populations and to multi-agency policy interventions that facilitate environmental changes, safety improvements, and educational programs targeting both parents and children.

  11. Statewide Conference on High Technology. Proceedings (Austin, Texas, October 7-8, 1982).

    ERIC Educational Resources Information Center

    Texas Advisory Council for Technical - Vocational Education, Austin.

    These proceedings contain 11 papers that focus on how education must change what and how it teaches to keep up with the technological revolution. The presentations address the need for vocational education to produce students with skills in electronics and data communications (including computer-to-computer transmission); office systems and…

  12. PAH concentrations in lake sediment decline following ban on coal-tar-based pavement sealants in Austin, Texas.

    PubMed

    Van Metre, Peter C; Mahler, Barbara J

    2014-07-01

    Recent studies have concluded that coal-tar-based pavement sealants are a major source of polycyclic aromatic hydrocarbons (PAHs) in urban settings in large parts of the United States. In 2006, Austin, TX, became the first jurisdiction in the U.S. to ban the use of coal-tar sealants. We evaluated the effect of Austin's ban by analyzing PAHs in sediment cores and bottom-sediment samples collected in 1998, 2000, 2001, 2012, and 2014 from Lady Bird Lake, the principal receiving water body for Austin urban runoff. The sum concentration of the 16 EPA Priority Pollutant PAHs (∑PAH16) in dated core intervals and surficial bottom-sediment samples collected from sites in the lower lake declined about 44% from 1998-2005 to 2006-2014 (means of 7980 and 4500 μg kg(-1), respectively), and by 2012-2014, the decline was about 58% (mean of 3320 μg kg(-1)). Concentrations of ∑PAH16 in bottom sediment from two of three mid-lake sites decreased by about 71 and 35% from 2001 to 2014. Concentrations at a third site increased by about 14% from 2001 to 2014. The decreases since 2006 reverse a 40-year (1959-1998) upward trend. Despite declines in PAH concentrations, PAH profiles and source-receptor modeling results indicate that coal-tar sealants remain the largest PAH source to the lake, implying that PAH concentrations likely will continue to decline as stocks of previously applied sealant gradually become depleted.

  13. Groundwater levels and water-quality observations pertaining to the Austin Group, Bexar County, Texas, 2009-11

    USGS Publications Warehouse

    Banta, J.R.; Clark, A.K.

    2012-01-01

    In general, the water-quality data indicated that the samples were representative of a calcium carbonate dominated system. The major ion chemistry and relations between magnesium to calcium molar ratios and 87Sr/86Sr isotopic ratios of samples collected from sites H and I indicated that the groundwater from these sites was most geochemically similar to groundwater collected from site B (State well AY-68-36-134), which is representative of groundwater in the Edwards aquifer. Of the sites sampled in this study, there appears to be varying hydrologic connectivity between groundwater from wells completed in the Austin Group and the Edwards aquifer.

  14. Preliminary assessment report for Bee Caves Armory (former Nike BG-80 Fire Control Facility), Installation 48055, Austin, Texas. Installation Restoration Program

    SciTech Connect

    Dennis, C.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Texas Army National Guard (ARNG) property in Austin, Texas. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing, preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining, site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Bee Caves Armory property, the requirements of the Department of Defense Installation Restoration Program. Of concern is the potential for hazardous waste to be present on the property as a result of the former Nike Missile Base operations or in the form of original construction materials. Environmentally sensitive operations associated with the property from that period include (1) underground fuel storage, (2) hazardous materials storage/use, (3) disposal of hazardous waste and (4) release of hazardous waste water.

  15. Monitoring and evaluation of replacing low-efficiency air conditioners with high-efficiency air conditioners in single-family detached houses in Austin, Texas

    SciTech Connect

    Burns, R.; Hough, R.E. and Associates, Inc., Syracuse, NY )

    1991-10-01

    The US DOE initiated this project to evaluate the performance of an air conditioner retrofit program in Austin, Texas. The City's Austin's Resource Management Department pursued this project to quantify the retrofit effect of replacing low-efficiency air conditioners with high-efficiency air conditioners in single-family detached homes. If successfully implemented, this retrofit program could help defer construction of a new power plant which is a major goal of this department. The project compares data collected from 12 houses during two cooling seasons under pre-retrofit and then post-retrofit air conditioner units. The existing low-efficiency air conditioners were monitored during the 1987 cooling season, replaced during the 1987--88 heating season with new, smaller sized, high-efficiency units, and then monitored again during the 1988 cooling season. Results indicated that the air conditioner retrofits reduce the annual air conditioner electric consumption and peak electric demand by an average of 38%. When normalized to the nominal capacity of the air conditioner, average demand savings were 1.12 W/ft{sup 2} and estimated annual energy savings were 1.419 kWh/ft{sup 2}. Individual air conditioner power requirements were found to be a well defined function of outdoor temperature as expected. In the absence of detailed data, estimates of the peak demand reductions of new air conditioners can be made from the manufacturer's specifications. Air conditioner energy consumption proved to be strongly linear as a function of the outdoor temperature as expected when taken as an aggregate. No noticeable differences in the diversity factor of the air conditioner usage were found. Analysis of the retrofit effect using PRISM yields estimates of the reduction in normalized annual consumption (NAC) and annual cooling consumption of 12% and 30%. 2 refs., 11 figs., 17 tabs.

  16. Concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) and Major and Trace Elements in Simulated Rainfall Runoff From Parking Lots, Austin, Texas, 2003

    USGS Publications Warehouse

    Mahler, Barbara J.; Van Metre, Peter C.; Wilson, Jennifer T.

    2004-01-01

    Samples of creek bed sediment collected near seal-coated parking lots in Austin, Texas, by the City of Austin during 2001?02 had unusually elevated concentrations of polycyclic aromatic hydrocarbons (PAHs). To investigate the possibility that PAHs from seal-coated parking lots might be transported to urban creeks, the U.S. Geological Survey, in cooperation with the City of Austin, sampled runoff and scrapings from four test plots and 13 urban parking lots. The surfaces sampled comprise coal-tar-emulsion-sealed, asphalt-emulsion-sealed, unsealed asphalt, and unsealed concrete. Particulates and filtered water in runoff and surface scrapings were analyzed for PAHs. In addition, particulates in runoff were analyzed for major and trace elements. Samples of all three media from coal-tar-sealed parking lots had concentrations of PAHs higher than those from any other types of surface. The average total PAH concentrations in particulates in runoff from parking lots in use were 3,500,000, 620,000, and 54,000 micrograms per kilogram from coal-tar-sealed, asphalt-sealed, and unsealed (asphalt and concrete combined) lots, respectively. The probable effect concentration sediment quality guideline is 22,800 micrograms per kilogram. The average total PAH (sum of detected PAHs) concentration in filtered water from parking lots in use was 8.6 micrograms per liter for coal-tar-sealed lots; the one sample analyzed from an asphalt-sealed lot had a concentration of 5.1 micrograms per liter and the one sample analyzed from an unsealed asphalt lot was 0.24 microgram per liter. The average total PAH concentration in scrapings was 23,000,000, 820,000, and 14,000 micrograms per kilogram from coal-tar-sealed, asphalt-sealed, and unsealed asphalt lots, respectively. Concentrations were similar for runoff and scrapings from the test plots. Concentrations of lead and zinc in particulates in runoff frequently exceeded the probable effect concentrations, but trace element concentrations showed no

  17. Investigation of Hyporheic Thermal Flux and Downstream Attenuation Driven by Hydropeaking in the Colorado River, Austin, Texas

    NASA Astrophysics Data System (ADS)

    Watson, J. A.; Cardenas, M. B.; Neilson, B. T.; Bennett, P. C.

    2015-12-01

    Thermal flux related to regulated river hydropeaking has been extensively researched at the single-study site scale, but little work has been done quantifying the downstream attenuation of a single regulated flood pulse at multiple sites. In order to better understand this flood pulse attenuation we instrumented four sites with temperature probes along a 91 km stretch of the Colorado River downstream of longhorn dam, Austin, TX. Piezometer transects perpendicular to the river at each site were instrumented with HOBO thermistors over a 1.4m screened interval within the saturated zone at 20cm spacing. As flood pulses are attenuated downstream, temperature gradients and distance of lateral temperature pulse penetration into the bank are hypothesized to decrease. The data collected in this investigation will test this hypothesis by providing 2D temperature cross-sections along an attenuating flood pulse, providing detailed spatial data on temperature gradients adjacent to the river.

  18. PAH concentrations in lake sediment decline following ban on coal-tar-based pavement sealants in Austin, Texas

    USGS Publications Warehouse

    Van Metre, Peter C.; Mahler, Barbara J.

    2013-01-01

    Recent studies have concluded that coal-tar-based pavement sealants are a major source of polycyclic aromatic hydrocarbons (PAHs) in urban settings in large parts of the United States. In 2006, Austin, TX, became the first jurisdiction in the U.S. to ban the use of coal-tar sealants. We evaluated the effect of Austin’s ban by analyzing PAHs in sediment cores and bottom-sediment samples collected in 1998, 2000, 2001, 2012, and 2014 from Lady Bird Lake, the principal receiving water body for Austin urban runoff. The sum concentration of the 16 EPA Priority Pollutant PAHs (∑PAH16) in dated core intervals and surficial bottom-sediment samples collected from sites in the lower lake declined about 44% from 1998–2005 to 2006–2014 (means of 7980 and 4500 μg kg–1, respectively), and by 2012–2014, the decline was about 58% (mean of 3320 μg kg–1). Concentrations of ∑PAH16 in bottom sediment from two of three mid-lake sites decreased by about 71 and 35% from 2001 to 2014. Concentrations at a third site increased by about 14% from 2001 to 2014. The decreases since 2006 reverse a 40-year (1959–1998) upward trend. Despite declines in PAH concentrations, PAH profiles and source-receptor modeling results indicate that coal-tar sealants remain the largest PAH source to the lake, implying that PAH concentrations likely will continue to decline as stocks of previously applied sealant gradually become depleted.

  19. Determination of chlorinated insecticides in bottom sediment using an electron-capture gas chromatography screening method, Austin, Texas, 1991 and 1992

    USGS Publications Warehouse

    Brock, Robert D.; Murtagh, Lucinda K.

    1994-01-01

    Twenty-two bottom-sediment samples were collected from Town Lake in Austin, Texas, in 1991 and 1992 and analyzed for chlorinated insecticides by a reconnaissance-quality, electron-capture gas chromatography screening method developed by the U.S. Geological Survey (USGS). Four different chlorinated insecticides (aldrin, chlordane, dieldrin, and p,p'-DDT) and two degradation products of p,p'-DDT (p,p'-DDD and p,p'-DDE) were detected in these samples. The most significant insecticides detected were chlordane, which was detected in 20 of the 22 samples at concentrations that ranged from 26 to 140 micrograms per kilogram, and p,p'-DDT, which was detected in all 22 samples at concen- trations that ranged from 5 to 40 micrograms per kilogram. Degradation products of p,p'-DDT were detected in all 22 samples. Concentrations of p,p'-DDD ranged from not detected to 117 micrograms per kilogram and for p,p'-DDE from 9 to 97 micrograms per kilogram. Of the 22 samples collected, 15 also were analyzed by the standard USGS laboratory analytical method for chlorinated insecticides to determine the comparability of the two methods. Correlation coefficients were calculated for chlordane (0.8662), p,p'-DDT (0.6393), p,p'-DDD (0.9401), p,p'-DDE (0.8595), and dieldrin (0.3819). A paired sign test at the 95 percent confidence level showed no significant difference between the screening method and laboratory analytical method for all detected insecticides except aldrin. P-values were calculated from the data for chlordane (l.0000), p,p'-DDT (0.1796), p,p'-DDD (l,0000), p,p'-DDE (0.1796), and dieldrin (0.2891).

  20. The Ph.D. in English and Foreign Languages: A Conference Report.

    ERIC Educational Resources Information Center

    Association of Departments of English, New York, NY.

    This special issue presents the speeches, surveys, and workshop reports of the University of Texas Conference on the Research Component of the Ph.D. in English and Foreign Languages held in Austin in December 1972. Also included are updated papers and reports from the Purdue University Conference on Graduate Education held earlier in 1972.…

  1. EFRC:CST at the University of Texas at Austin - A DOE Energy Frontier Research Center (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema

    Zhu, Xiaoyang (Director, Understanding Charge Separation and Transfer at Interfaces in Energy Materials); CST Staff

    2016-07-12

    'EFRC:CST at the University of Texas at Austin - A DOE Energy Frontier Research Center' was submitted by the EFRC for Understanding Charge Separation and Transfer at Interfaces in Energy Materials (EFRC:CST) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. EFRC:CST is directed by Xiaoyang Zhu at the University of Texas at Austin in partnership with Sandia National Laboratories. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  2. Groundwater Restoration at Uranium In-Situ Recovery Mines, South Texas Coastal Plain

    USGS Publications Warehouse

    Hall, Susan

    2009-01-01

    This talk was presented by U.S. Geological Survey (USGS) geologist Susan Hall on May 11, 2009, at the Uranium 2009 conference in Keystone, Colorado, and on May 12, 2009, as part of an underground injection control track presentation at the Texas Commission on Environmental Quality (TCEQ) Environmental Trade Fair and Conference in Austin, Texas. Texas has been the location of the greatest number of uranium in-situ recovery (ISR) mines in the United States and was the incubator for the development of alkaline leach technology in this country. For that reason, the author chose to focus on the effectiveness of restoration at ISR mines by examining legacy mines developed in Texas. The best source for accurate information about restoration at Texas ISR mines is housed at the TCEQ offices in Austin. The bulk of this research is an analysis of those records.

  3. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State...

  4. Proceedings of the conference on alternative energy sources for Texas

    SciTech Connect

    Rothman, I.N.

    1981-01-01

    Four primary areas of study for alternative energy sources for Texas are considered. These are: energy demand supply and economics; prospects for energy resources (oil, lignite, coal, nuclear, goethermal and solar) and conservation; financial and technical constraints; and future planning. The following papers are presented: US energy outlook to 1990; energy supply and demand projections; comparative economics of solar energy in the generation of big power; gas present and future prospects; prospects for enhanced recovery of oil in Texas; the outlook for coal in USA; implementation of nuclear power in Texas; future outlook - geopressured-geothermal energy for Texas; future prospects for conservation and solar energy; financing and money supply constraints; technical constraints to energy supply increase; planning for the future - the crisis that drones on. Two papers have been abstracted separately.

  5. 78 FR 58381 - Notice of Final Federal Agency Actions on State Highway 288 in Texas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ..., Austin, Texas 78701; telephone: (512) 536-5960; email: gregory.punske@fhwa.dot.gov . The FHWA Texas... Transportation, 118 E. Riverside Drive, Austin, Texas 78704; telephone: (512) 416-2734; email:...

  6. Case Study: Austin Interfaith. Strong Neighborhoods, Strong Schools. The Indicators Project on Education Organizing.

    ERIC Educational Resources Information Center

    Simon, Elaine; Gold, Eva; Brown, Chris

    This report describes Austin, Texas' Austin Interfaith, which connects community institutions that can support families (e.g., schools, congregations, and civic organization) and builds the capacity of family members to participate fully in the economic system. Viewing schools as key neighborhood institutions, Austin Interfaith works directly with…

  7. 76 FR 12788 - Environmental Impact Statement for a Proposed Urban Rail system in Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... Federal Transit Administration Environmental Impact Statement for a Proposed Urban Rail system in Austin... City of Austin (the City) intend to prepare an Environmental Impact Statement (EIS) for the proposed Urban Rail system in Austin, Texas. The EIS will be prepared in accordance with regulations...

  8. 78 FR 68814 - Subzone 183B; Authorization of Production Activity; Samsung Austin Semiconductor, LLC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... (78 FR 40427, 7-5-2013). The FTZ Board has determined that no further review of the activity is... Foreign-Trade Zones Board Subzone 183B; Authorization of Production Activity; Samsung Austin Semiconductor, LLC (Semiconductors); Austin, Texas On June 26, 2013, Samsung Austin Semiconductor, LLC submitted...

  9. Academy of Human Resource Development Conference Proceedings (San Antonio, Texas, March 3-6, 1994).

    ERIC Educational Resources Information Center

    Brooks, Annie, Ed.; Watkins, Karen, Ed.

    This document contains the following 26 papers presented at the first Academy of Human Resource Development (HRD) Conference: "Management as a Service to Internal Customers" (Antonioni); "Developing Texas State Agency Executives for the Learning Organizations" (Bales); "How Executive Businesswomen Develop and Function in Male-Dominated…

  10. 77 FR 74658 - Texas Eastern Transmission, LP; Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Technical Conference The... a.m., in a room to be designated at the offices of the Federal Energy Regulatory Commission,...

  11. Distance Learning Research Conference Proceedings (San Antonio, Texas, April 27-29, 1994).

    ERIC Educational Resources Information Center

    Yakimovicz, Ann, Ed.

    The following papers are included: "Assessment of Telecommunications Needs at the Texas Department of Health" (Adair, Griffin, Steinhausen); "Realizing the Democratic Ideal in Adult Distance Learning" (Boyd, Dirkx); "Classroom Social Interaction" (Burkhart-Kriesel); "Interaction Analysis of an Inter-University Computer Conference" (Burt, Grady,…

  12. Day Care Dilemma. Austin: A Community Responds.

    ERIC Educational Resources Information Center

    Fink, Dale B.

    1987-01-01

    The community of Austin, Texas has several programs for after school day care for students with disabilities, including: Extend-A-Care, where nondisabled peers participate in play and care activities with disabled children; summer camps for autistic children sponsored by the Parks and Recreation Department; and summer camps operated by the Easter…

  13. Cultivating Community Schools: Austin's Grassroots Effort

    ERIC Educational Resources Information Center

    Dubin, Jennifer

    2015-01-01

    In 2007, Walter P. Webb Middle School faced a crisis. One evening in January, the superintendent at the time held a meeting at the school in Austin, Texas, to let students, parents, teachers, and community members know that at the end of the academic year, their school would close. Thanks to a new state law focused on accountability, the…

  14. National Rural Communities Facilities Assessment Study. Report on the Conference (Austin, Texas, December 13-15, 1978).

    ERIC Educational Resources Information Center

    National Rural Center, Washington, DC.

    An 18-month National Rural Community Facilities Assessment Study, commissioned by the Farmers Home Administration and conducted by Abt Associates, Inc. will assess community facilities serving rural populations and identify the types and extent of investment in facilities necessary to provide an adequate flow of services to these populations. In…

  15. Continuation application for the Amarillo National Resource Center for Plutonium, a higher education consortium consisting of Texas A and M University, Texas Tech University, and the University of Texas at Austin

    SciTech Connect

    1995-06-29

    This report describes the 5 tasks to be covered under this project and compiles budget information. Task 1 is to establish a Plutonium Information Resource, which has been established in Amarillo, Texas. Task 2, Advisory Functions, coordinates studies and activities relating to the disposition of excess weapons-grade plutonium. Task 3, Environmental, Public Health, and Safety, supports soil remediation activities. Task 4, Education and Outreach, is supporting four programs: K--12 education improvement in science and math courses; Academic intervention to identify and encourage high ability high school and middle school students with potential to become scientists and engineers; Graduate education evaluation; and Public outreach programs. Task 5, Plutonium and other Materials Studies, is currently funding two projects for the disposition of high explosives: a feasibility study of burning a mixture of high explosives and other materials in a commercial coal-fired power plant and synthesis of diamond by shock compression of bucky ball with explosives.

  16. Region VI Inservice Training for Vocational-Technical Personnel (Arlington, Texas, October 7-10, 1975). Conference Report.

    ERIC Educational Resources Information Center

    EPD Consortium D, Richardson, TX.

    This conference report contains a collection of thirteen papers delivered at the Region VI (New Mexico, Texas, Mississippi, Louisiana, and Oklahoma) inservice training conference, which focused on special needs groups (i.e., those with academic, socioeconomic, or physical handicaps that prevent them from succeeding in regular vocational programs).…

  17. 75 FR 45695 - Final Federal Agency Actions on Trans-Texas Corridor 35 (TTC-35) in Texas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ...., District Engineer, District B (South), Federal Highway Administration, 300 East 8th Street, Room 826 Austin..., 118 E. Riverside Drive, Austin, Texas 78704; telephone: (512) 416-2734; e- mail: dnoble@dot.state.tx... on: July 27, 2010. Gregory S. Punske, District Engineer, Austin, Texas. BILLING CODE 4910-22-P...

  18. Austin`s solar explorer program

    SciTech Connect

    Libby, L.

    1997-12-31

    The City of Austin Electric Utility Department`s Solar Explorer Program will give customers the option to help support the installation of large community scale photovoltaic (or PV) systems. Through Solar Explorer, the City of Austin is joining with the US Department of Energy, the Utility Photo Voltaic Group and other utilities nationwide to make solar electricity more affordable. Residential and small commercial customers become Solar Explorers by volunteering to pay a small premium each month to help fund the installation and maintenance of a small section of a PV power plant. Large commercial customers, organizations and schools can participate by marketing Solar Explorer to their employees, members and customers. If enough Solar Explorers are recruited, a large community scale solar PV plant can be installed on the commercial customer`s roof, parking garage or parking lot. A total of 257 kilowatts (kW) of PV systems can be installed in this initial phase of Solar Explorer.

  19. 78 FR 30332 - Manufacturer of Controlled Substances, Notice of Application, Austin Pharma, Llc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances, Notice of Application, Austin Pharma, Llc... March 28, 2013, Austin Pharma, LLC., 811 Paloma Drive, Suite C, Round Rock, Texas 78665-2402,...

  20. 77 FR 30027 - Manufacturer of Controlled Substances; Notice of Application; Austin Pharma, LLC.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances; Notice of Application; Austin Pharma, LLC... April 11, 2012, Austin Pharma, LLC., 811 Paloma Drive, Suite C, Round Rock, Texas 78665-2402,...

  1. Texas

    USGS Publications Warehouse

    ,

    1999-01-01

    In 1997, the Texas Legislature passed a comprehensive revision to the Texas Water Code. This legislation (Senate Bill 1) changed water planning in Texas from a statewide to a regional activity. By September 2001, the 16 regions created by Senate Bill 1 must produce water plans to address their water needs during drought-of-record conditions, and must identify water-management strategies for periods when streamflows, reservoir storage, and groundwater levels are 50 and 75 percent of normal.

  2. Conference on the Education of Undocumented Students: Status and Suggested Remedies (San Antonio, Texas, May 11, 1979).

    ERIC Educational Resources Information Center

    Ramirez, Robert, Ed.

    While legislators debate, courts differ, and limited rulings emanate, Texas school district boards and superintendents are faced with the day-to-day problems of trying to decide whether or not illegal immigrant children should be educated, and if so, where and how. The conference proceedings provide a means of sharing these concerns and the…

  3. Austin Community College Comprehensive Master Plan, 2000-2001.

    ERIC Educational Resources Information Center

    Austin Community Coll., TX.

    This document describes Austin Community College's (Texas) educational academic plans, facilities plans, and financial implementation plans for 2000-2001. Plan goals and priorities include: (1) enhancing scheduling efficiency while responding to unmet student demand and community needs, and increasing enrollments by 3-5%; (2) opening two…

  4. Late Cretaceous (Austin Group) volcanic deposits as a hydrocarbon trap

    SciTech Connect

    Hutchinson, P.J.

    1994-09-01

    A Late Cretaceous submarine igneous extrusion occurs in the subsurface of southwestern Wilson County, Texas. The Coniacian-Santonian-aged (Austin Group) volcanic eruption discharged large volumes of magnetite-rich olivine nephelinite, that upon quenching, formed an extensive nontronitic clay layer. This clay deposit formed a trapping mechanism for hydrocarbons beneath the volcano; production from these features is normally attributed to the shoal-water carbonate facics developed on top of the volcano. The heat energy of the volcano may have thermally matured the calcareous sediments of the Austin Chalk contiguous with the volcano. The normally grayish-colored Austin Chalk in contact with the intrusive portion of the igneous material displays a greenish color suggesting thermal alteration. The overlying nontronite trapped the mobile hydrocarbons, and early emplacement may have preserved some of the original porosity and permeability of the Austin Chalk. Austin Chalk-aged volcanic deposits produce hydrocarbons from stratigraphic traps within the volcanic material, within the porous beachrock, and structurally within overlying sandstones. The intruded Austin Chalk also behaves as a reservoir because the original porosity and permeability is maintained through early emplacement of oil and the overlying volcanic clay prevents vertical migration. Marcefina Creek, discovered in 1980 from an {open_quotes}augen{close_quotes}-shaped seismic signature and an aerial magnetic survey, produces from the fractured chalk beneath the nontronitic clay layer. This field has produced over seven million bbl of oil from over 40 wells from fractured and porous rock beneath the volcano.

  5. Relation of specific conductance in ground water to intersection of flow paths by wells, and associated major ion and nitrate geochemistry, Barton Springs Segment of the Edwards Aquifer, Austin, Texas, 1978-2003

    USGS Publications Warehouse

    Garner, Bradley D.; Mahler, Barbara J.

    2007-01-01

    Understanding of karst flow systems can be complicated by the presence of solution-enlarged conduits, which can transmit large volumes of water through the aquifer rapidly. If the geochemistry at a well can be related to streamflow or spring discharge (springflow), or both, the relations can indicate the presence of recent recharge in water at the well, which in turn might indicate that the well intersects a conduit (and thus a major flow path). Increasing knowledge of the occurrence and distribution of conduits in the aquifer can contribute to better understanding of aquifer framework and function. To that end, 26 wells in the Barton Springs segment of the Edwards aquifer, Austin, Texas, were investigated for potential intersection with conduits; 26 years of arbitrarily timed specific conductance measurements in the wells were compared to streamflow in five creeks that provide recharge to the aquifer and were compared to aquifer flow conditions as indicated by Barton Springs discharge. A nonparametric statistical test (Spearman's rho) was used to divide the 26 wells into four groups on the basis of correlation of specific conductance of well water to streamflow or spring discharge, or both. Potential relations between conduit intersection by wells and ground-water geochemistry were investigated through analysis of historical major ion and nitrate geochemistry for wells in each of the four groups. Specific conductance at nine wells was negatively correlated with both streamflow and spring discharge, or streamflow only. These correlations were interpreted as evidence of an influx of surface-water recharge during periods of high streamflow and the influence at the wells of water from a large, upgradient part of the aquifer; and further interpreted as indicating that four wells intersect major aquifer flow paths and five wells intersect minor aquifer flow paths (short, tributary conduits). Specific conductance at six wells was positively correlated with spring

  6. Horizontal drilling in the Austin Chalk: Stratigraphic factors

    SciTech Connect

    Durham, C.O. Jr. ); Bobigian, R.A. )

    1990-05-01

    Horizontal drilling has renewed interest in the Austin chalk in south-central Texas. Large fields on opposite sides of the San Marcos arch Giddings to the northeast and Pearsall to the southwest were active with vertical drilling 10 years ago. Giddings' 4,500 Austin wells produced 209 million BO and 934 bcfg of gas through 1988; Pearsall's 1,440 wells produced 57 million BO and 35 bcfg of gas. Most vertical wells were completed, 20% were economic successes, 40% were marginal, 40% were uneconomic due to uneven areal distribution of near-vertical fractures and small faults, which provide reservoirs in otherwise tight chalk. Horizontal drilling, led by Amoco in Giddings and Oryx in Pearsall, enhances the chances of encountering the fractures by drilling perpendicular to the fracture trend. Horizontal drilling requires preselection of the stratigraphic horizon to be penetrated. One must understand the variable Austin stratigraphy to choose the zone with the most brittle character and best matrix porosity, both reduced by increased clay content. Chalk 130 ft thick on the San Marcos arch thickens to 600 to 800 ft in central Giddings field where middle marl separates lower and upper chalk Northeastward only lower chalk is preserved beneath a post-Austin submarine channel. The Austin thickens to 300-500 ft in Pearsall field where middle member ash beds separate lower and upper chalk inhibiting vertical reservoir communication. Locally, on the Pearsall arch, ash is missing, lower chalk thickens, and upper chalk thins.

  7. Upper cretaceous (Austin Group) volcanic deposits as a hydrocarbon trap

    SciTech Connect

    Hutchinson, P.J.

    1994-12-31

    An Upper Cretaceous submarine igneous extrusion occurs in the subsurface of southwestern Wilson County, Texas. The Coniacian-Santonian-aged (Austin Group) volcanic eruption discharged large volumes of magnetite-rich olivine nephelinite that upon quenching formed an extensive nontronitic clay layer. This clay deposit formed a trapping mechanism for hydrocarbon beneath the volcano. Production from volcanic plugs is normally attributed to the shoal-water carbonate facies developed on top of the volcanic, the palagonite tuff ({open_quotes}serpentine{close_quotes}), and overlying sandstones. The heat energy of the volcano may have thermally matured the calcarous sediments of adjacent parts of the Austin Chalk. The normally grayish-colored suggesting thermal alteration. The overlying nontronite trapped mobile hydrocarbons, and this early emplacement of oil may have preserved some of the original porosity and permeability of the Austin Chalk. Austin Chalk-aged volcanic deposits produce hydrocarbons from stratigraphic traps within the volcanic material, within the porous beachrock, and structurally within overlying sandstones. The intruded Austin Chalk also behaves as a reservoir because the original porosity and permeability are maintained by early emplacement of oil and the overlying volcanic clay acts as a seal by preventing vertical migration. Marcelina Creek field, discovered in 1980 from an {open_quotes}augen{close_quotes}-shaped seismic signature and an aerial magnetic survey, produces from the fractured chalk beneath the nontronitic clay layer. This field has produced more than 15 million barrels of oil from more than 60 wells in fractured and porous rock beneath the volcano.

  8. Microeconomics with Microcomputers: Graphing the AH-HA. A Workshop for the International Conference on Teaching Excellence (Austin, Texas, May 24, 1992).

    ERIC Educational Resources Information Center

    Ciolfi, Quentin P.

    While most microeconomics curriculums contain no reference to the use of microcomputers, spreadsheet packages adapt well to microeconomics courses. This presentation examines the following topics in the context of a microeconomics course: (1) The Microcomputer Spreadsheet Package--LOTUS; (2) The Spreadsheet Anatomy--cells, commands, menus; (3)…

  9. Texas Children's Medication Algorithm Project: Update from Texas Consensus Conference Panel on Medication Treatment of Childhood Major Depressive Disorder

    ERIC Educational Resources Information Center

    Hughes, Carroll W.; Emslie, Graham J.; Crismon, M. Lynn; Posner, Kelly; Birmaher, Boris; Ryan, Neal; Jensen, Peter; Curry, John; Vitiello, Benedetto; Lopez, Molly; Shon, Steve P.; Pliszka, Steven R.; Trivedi, Madhukar H.

    2007-01-01

    Objective: To revise and update consensus guidelines for medication treatment algorithms for childhood major depressive disorder based on new scientific evidence and expert clinical consensus when evidence is lacking. Method: A consensus conference was held January 13-14, 2005, that included academic clinicians and researchers, practicing…

  10. Two Texas Colleges Buy into the Big Time.

    ERIC Educational Resources Information Center

    Business Week, 1983

    1983-01-01

    Revenues from oil/gas royalties on University of Texas (Austin) and Texas A&M go into a fund which is used to hire faculty and develop programs, particularly in the sciences. However, Texas legislators are considering a bill that would spread the oil money to other campuses in the Texas university system. (JN)

  11. Texas Master Teacher Examination. Symposium Presented at the Annual Conference of the National Council on Measurement in Education (Chicago, IL, April 4-6, 1991).

    ERIC Educational Resources Information Center

    National Evaluation Systems, Inc., Amherst, MA.

    Five papers presented at a symposium during the 1991 annual conference of the National Council on Measurement in Education explore the design, development, and implementation of the Texas Master Teacher Examination (TMTE) Program. Educational policymakers have begun to maintain that the professionalization of teaching can be substantially…

  12. "Team Leadership Training in Vocational Special Needs." Proceedings: Annual Statewide Conference on Vocational Special Needs (3rd, College Station, Texas, April 16,17, and 18, 1979).

    ERIC Educational Resources Information Center

    Kok, Marilyn, Ed.; And Others

    These proceedings of a statewide Texas conference focus on the need for cooperation between the leadership in the fields of special and vocational education in order to meet the needs of handicapped students. Featured presentations (1) stress the necessity for this team approach at the top levels of the education-state agency bureaucracy as well…

  13. Sound Financial Management: A National Conference (Dallas, Texas, August 26-28, 2002). Participant's Manual.

    ERIC Educational Resources Information Center

    Heveron, John F., Jr.; Shible, Frank; Jones, Darrell Lynn; Buppapong, Raweewan; Langbehn, Kristy; George, Carri; Petty, Richard; Heinsohn, Dawn

    The participant's manual contains training materials for a national conference on sound financial management for agencies concerned with promoting independent living for people with disabilities. Preliminary materials include the conference agenda, background information about the trainers, and organizational information on Independent Living…

  14. School Improvement and Staff Development. Documentation and Evaluation Study. A Texas Teacher Corps Network Conference.

    ERIC Educational Resources Information Center

    Weibly, Gary W.; Olivarez, Ruben Dario

    Summaries are given of the formal presentations, seminar group discussions, and problem solving sessions of a Teacher Corps conference on professional improvement by means of inservice teacher education and improvement of individual school climates. Evaluation of the conference is presented in the form of the Context/Input/Process/Product (CIPP)…

  15. Individualizing Foreign Language Instruction: Report of the Second Annual Texas Conference on Coordinating Foreign Languages.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    This conference report contains a keynote address by Dr. Howard Altman, entitled "Individualizing Foreign Language Instruction: Theoretical and Practical Considerations," and five reports of the conference group sessions. Reports include: (1) "Techniques for Implementing Individualized Instruction," (2) "Performance Objectives," (3) "Developing…

  16. Research in Action II National Conference Proceedings (Lubbock, Texas, February 9-11, 1983). Volume II.

    ERIC Educational Resources Information Center

    Tucker, Jamie, Ed.

    This conference program includes explanatory material and reprints 15 of the 43 papers presented in conference sessions. In addition to Rheta De Vries' keynote address--"Can Research Help Teachers Teach?"--research reports are published from four interest session tracks. Papers from the health/handicap track include Patricia Hutinger's "I Didn't…

  17. 51st Yearbook of the National Reading Conference (San Antonio, Texas, December 5-8, 2001)

    ERIC Educational Resources Information Center

    Schallert, Diane L., Ed.; Fairbanks, Colleen M., Ed.; Worthy, Jo, Ed.; Maloch, Beth, Ed.; Hoffman, James V., Ed.

    2002-01-01

    This volume presents the 51st Yearbook of the National Reading Conference. Included in this volume are 28 research reports, six invited and award-winning addresses, and a conference summary by Deborah Dillion. Readers will find quantitative, qualitative, and mixed-methods studies throughout the volume about topics ranging from early literacy…

  18. 54th Yearbook of the National Reading Conference (San Antonio, Texas, December 1-4, 2004)

    ERIC Educational Resources Information Center

    Maloch, Beth, Ed.; Hoffman, James V., Ed.; Schallert, Diane L., Ed.; Fairbanks, Colleen M., Ed.; Worthy, Jo, Ed.

    2005-01-01

    This volume presents the 54th Yearbook of the National Reading Conference (NRC). The 2004 NRC conference, set in San Antonio, took place against a political backdrop in which the nature and substance of literacy research has become suspect. Given the current state of politically-driven research agendas, the focus of the 54th annual NRC…

  19. Austin Community College Management Response to Employee Satisfaction Survey, Spring 2000.

    ERIC Educational Resources Information Center

    Austin Community Coll., TX.

    Findings from an Employee Satisfaction Survey conducted in spring 2000 at Austin Community College (ACC) (Texas) indicate that: (1) staff in many areas need customer service training; (2) telephones are not used effectively by many offices; (3) many areas are not able to respond quickly to the needs of college staff; and (4) 18 highly used areas…

  20. Austin Youth River Watch Program: 1992-93 Final Report. Publication Number 92.33.

    ERIC Educational Resources Information Center

    Turner, Jeannine

    The City of Austin (Texas) provides funds for an educational initiative to involve minority high school students in water quality issues and to reduce the dropout rate through positive role model interaction with academically successful students. Principal program activities were testing river water for pollutants and tutoring at-risk students by…

  1. IMPACT: How ORE Findings Have Affected Decisions in Austin and Beyond.

    ERIC Educational Resources Information Center

    Wilkinson, David, Ed.; Ligon, Glynn, Ed.

    Over the years, findings of the Office of Research and Evaluation (ORE) of the Austin (Texas) Independent School District (AISD) have had a significant impact on decisions made in the district and sometimes beyond it. The ORE's impact in the AISD is reviewed in 16 areas. Some of the major findings are summarized: (1) ORE studies of retention in…

  2. Balancing Liberty and Equality: Justice Kennedy's Decisive Vote in "Fisher v. University of Texas," Part II

    ERIC Educational Resources Information Center

    Garces, Liliana M.

    2015-01-01

    For the second time in three years, the Supreme Court is reviewing the constitutionality of a race-conscious admissions policy at the University of Texas, Austin. While the case, "Fisher v. University of Texas," raises questions specific to UT Austin, the Court's second review could change the ways higher education institutions across…

  3. On University of Texas' Flagship Campus, Soul-Searching over Diversity

    ERIC Educational Resources Information Center

    Sander, Libby

    2012-01-01

    The author reports on a Supreme Court case that is echoing across the University of Texas at Austin, and for some students, it is personal. Not long after the U.S. Supreme Court agreed to hear Abigail Fisher's case against the University of Texas at Austin, a lighthearted joke made the rounds at the Warfield Center for African and African-American…

  4. Proceedings of National Conference on Housing and the Handicapped (September 10-12, 1974, Houston, Texas).

    ERIC Educational Resources Information Center

    Lavine, Eileen M., Ed.

    Presented are proceedings from the first National Conference on Housing and the Handicapped (Houston, 1974) sponsored by Goodwill Industries to develop methods for improving housing facilities for the handicapped. E. Noakes's paper deals with such basic housing needs as homes planned for independent living to which services can be delivered and…

  5. Marketing Education National Research Conference Report (Fort Worth, Texas, April 5-7, 1991).

    ERIC Educational Resources Information Center

    Williams, Harold, Ed.

    These proceedings contain eight presentations: "A Review of the Hotel/Motel Lodging Competencies To Update the Marketing Education Curriculum in Tennessee" (Carroll Coakley, Janice Cole); "Impact of the National Research Conference for Marketing Education on Marketing Education Theory and Practice" (Michael Littman); "The Status of Licensing…

  6. Annual Conference on Parent Education Proceedings (4th, Denton, Texas, February 9-10, 1996).

    ERIC Educational Resources Information Center

    Jacobson, Arminta, Ed.; And Others

    The goals of the 2-day interdisciplinary conference covered in these proceedings were to: (1) present a spectrum of program models, curriculum, and knowledge related to parent education, parent involvement, and parenting; (2) provide in-depth training in parent education; and (3) promote interaction and exchange of ideas. Included in the…

  7. Homing in on sweet spots in Cretaceous Austin chalk

    SciTech Connect

    Thomas, G.E. ); Sonnenberg, F.P.

    1993-11-29

    In discussing the nature and causes of fracturing in the Cretaceous Austin chalk of south central Texas, many geologists and operators involved in horizontal drilling of the chalk consider regional rock stress as the probable main cause of the fractures. If Austin chalk fractures are mainly the result of regional extensional stress without localizing factors, then fractured sweet spots are randomly distributed and successful exploration is more or less a matter of luck, usually dependent upon the coincidental placement of a seismic line. But if local, deep-seated structure or basement topography are the main causes of sweet spots, then a successful exploration method would be to first delineate the basement paleo structure or topography and secondly, place a seismic line to confirm the delineated features. Finding localities of maximum fracturing and production would than be based on scientific logic rather than luck. It is the purpose of this article to present the results of an examination of these alternative causes for the Austin chalk fracturing in the hope of determining the most cost effective exploration method for the fractured chalk reservoir.

  8. The Legacy of the Texas Tower Sniper

    ERIC Educational Resources Information Center

    Lavergne, Gary

    2007-01-01

    In this article, the author relates the incident that happened at the University of Texas to the tragedy that took place at Virginia Tech. On August 1, 1966, Charles Joseph Whitman ascended the University of Texas Tower, in Austin, and in 96 minutes fired 150 high-powered rounds of ammunition down upon an unsuspecting university family. The…

  9. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Texas obtains approval for the revised... Underground Storage Tank Program, Texas Natural Resource Conservation Commission, P.O. Box 13087, Austin, TX... reference herein for enforcement purposes. (A) The statutory provisions include: (1) Texas Water Code,...

  10. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Texas obtains approval for the revised... Underground Storage Tank Program, Texas Natural Resource Conservation Commission, P.O. Box 13087, Austin, TX... reference herein for enforcement purposes. (A) The statutory provisions include: (1) Texas Water Code,...

  11. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Texas obtains approval for the revised... Underground Storage Tank Program, Texas Natural Resource Conservation Commission, P.O. Box 13087, Austin, TX... reference herein for enforcement purposes. (A) The statutory provisions include: (1) Texas Water Code,...

  12. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Texas obtains approval for the revised... Underground Storage Tank Program, Texas Natural Resource Conservation Commission, P.O. Box 13087, Austin, TX... reference herein for enforcement purposes. (A) The statutory provisions include: (1) Texas Water Code,...

  13. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Texas obtains approval for the revised... Underground Storage Tank Program, Texas Natural Resource Conservation Commission, P.O. Box 13087, Austin, TX... reference herein for enforcement purposes. (A) The statutory provisions include: (1) Texas Water Code,...

  14. Intersection of Smoking, Human immunodeficiency virus/acquired immunodeficiency syndrome and Cancer: Proceedings of the 8th Annual Texas Conference on Health Disparities

    PubMed Central

    Rajendiran, Smrithi; Kashyap, Meghana V.; Vishwanatha, Jamboor K.

    2013-01-01

    The Texas Center for Health Disparities, a National Institute on Minority Health and Health Disparities Center of Excellence, presents an annual conference to discuss prevention, awareness education and ongoing research about health disparities both in Texas and among the national population. The 2013 Texas Conference on Health Disparities brought together experts, in research, patient care and community outreach, on the “Intersection of Smoking, Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) and Cancer”. Smoking, HIV/AIDS and cancer are three individual areas of public health concern, each with its own set of disparities and risk factors based on race, ethnicity, gender, geography and socio-economic status. Disparities among patient populations, in which these issues are found to be comorbid, provide valuable information on goals for patient care. The conference consisted of three sessions addressing “Comorbidities and Treatment”, “Public Health Perspectives”, and “Best Practices”. This article summarizes the basic science, clinical correlates and public health data presented by the speakers. PMID:24227993

  15. The Texas Ten Percent Plan's Impact on College Enrollment

    ERIC Educational Resources Information Center

    Daugherty, Lindsay; Martorell, Paco; McFarlin, Isaac, Jr.

    2014-01-01

    The Texas Ten Percent Plan (TTP) provides students in the top 10 percent of their high-school class with automatic admission to any public university in the state, including the two flagship schools, the University of Texas at Austin and Texas A&M. Texas created the policy in 1997 after a federal appellate court ruled that the state's…

  16. "Life Is Like a River": The Austin Youth River Watch Final Report, 1994-95. Publication Number 94.15.

    ERIC Educational Resources Information Center

    Turner, Jeannine

    The City of Austin (Texas) provided funds for a supplementary educational activity to involve at-risk minority high school students in water quality issues. The program encourages at-risk students to remain in school by providing an interesting and authentic activity to use in the development of academic skills. Program activities included testing…

  17. Learning from Follow Up Surveys of Graduates: The Austin Teacher Program and the Benchmark Project. A Discussion Paper.

    ERIC Educational Resources Information Center

    Baker, Thomas E.

    This paper describes Austin College's (Texas) participation in the Benchmark Project, a collaborative followup study of teacher education graduates and their principals, focusing on the second round of data collection. The Benchmark Project was a collaboration of 11 teacher preparation programs that gathered and analyzed data comparing graduates…

  18. Documentation and Evaluation Study of the Texas Teacher Corps Network Program '78 Community Council Developmental Training Conference.

    ERIC Educational Resources Information Center

    Leos, Robert; Olivarez, Ruben Dario

    This document describes a training conference sponsored by the Teacher Corps Network. Informational and skill development sessions for Community Council members from the Teacher Corps projects are included. A special planning session, held prior to the conference is described. A description is given of the conference planning and events. The…

  19. NECC 2002: National Educational Computing Conference Proceedings (23rd, San Antonio, Texas, June 17-19, 2002).

    ERIC Educational Resources Information Center

    National Educational Computing Conference.

    The National Educational Computing Conference (NECC) is the largest conference of its kind in the world. This document is the Proceedings from the 23rd annual National Educational Computing Conference (NECC) held in San Antonio, June 17-19, 2002. Included are: general information; schedule of events; evaluation form; and the program. Information…

  20. Meeting Our Users where They Conference: A Texas A&M Model to Support Librarian Attendance at Subject-Specific Conferences

    ERIC Educational Resources Information Center

    Hankins, Rebecca; Melgoza, Pauline; Seeger, Christina; Wan, Gary

    2009-01-01

    Today's academic librarian is frequently called upon to function as a subject specialist, with or without advanced degrees in other disciplines. One method of monitoring trends within a given field is to study its literature; another is to attend conferences in the discipline. Discipline-specific conference attendance by academic librarians…

  1. Who's Qualified? Seeing Race in Color-Blind Times: Lessons from Fisher v. University of Texas

    ERIC Educational Resources Information Center

    Donnor, Jamel K.

    2015-01-01

    Using Howard Winant's racial dualism theory, this chapter explains how race was discursively operationalized in the recent U.S. Supreme Court higher education antiracial diversity case Fisher v. University of Texas at Austin.

  2. Sustainable systems rating program: Marketing Green'' Building in Austin, Texas

    SciTech Connect

    Not Available

    1991-12-01

    Four major resource issues for home construction were identified: water, energy, materials, and waste. A systems flow model was then developed that tracked the resource issues through interactive matrices in the areas of sourcing, processing, using, and disposing or recycling. This model served as the basis for a rating system used in an educational and marketing tool called the Eco-Home Guide.

  3. Sustainable systems rating program: Marketing ``Green`` Building in Austin, Texas

    SciTech Connect

    Not Available

    1991-12-01

    Four major resource issues for home construction were identified: water, energy, materials, and waste. A systems flow model was then developed that tracked the resource issues through interactive matrices in the areas of sourcing, processing, using, and disposing or recycling. This model served as the basis for a rating system used in an educational and marketing tool called the Eco-Home Guide.

  4. CONDUIT Test Materials at the University of Texas at Austin.

    ERIC Educational Resources Information Center

    Warlick, C. H.; And Others

    Computer-assisted instructional programs in seven content areas--mathematics, social science, physics, chemistry, biology, business and economics--are listed and described. These programs have been selected by content specialists as representative of the field and available for test purposes in connection with the regional network of Computers at…

  5. Students in Austin, Texas Learn About Space Exploration and Science

    NASA Video Gallery

    From NASA's International Space Station Mission Control Center, Christie Sauers, Orion Cockpit Working Group Deputy, participates in a Digital Learning Network (DLN) event with students at the Ann ...

  6. Proceedings of the International Association for Development of the Information Society (IADIS) International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA) (Fort Worth, Texas, October 22-24, 2013)

    ERIC Educational Resources Information Center

    Sampson, Demetrios G., Ed.; Spector, J. Michael, Ed.; Ifenthaler, Dirk, Ed.; Isaias, Pedro, Ed.

    2013-01-01

    These proceedings contain the papers of the IADIS International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2013), October 22-24, 2013, which has been organized by the International Association for Development of the Information Society (IADIS), co-organized by The University of North Texas (UNT), sponsored by the…

  7. Working Together for Transition in Texas

    ERIC Educational Resources Information Center

    Johnson, Theresa; Serrano, John A.

    2016-01-01

    When Texas state budgets resulted in a loss of direct funding for the transition of deaf and hard of hearing students', collaboration efforts for assisting these students became critical. Theresa Johnson, MEd, outreach specialist at the Educational Resource Center on Deafness in Austin, and John A. Serrano, MA, director of Academic Affairs at the…

  8. Enhancing Equity and Accountability through Smaller Learning Communities in High Schools. Conference Proceedings (Houston, Texas, March 22-23, 2002).

    ERIC Educational Resources Information Center

    Buechler, Mark

    For its sixth national conference, a national collaboration in support of school reform sharpened its focus by asking Houston Independent School District (HISD) to host the conference and serve as a "case study." HISD was an ideal subject because of a long history of addressing statewide standards-based reform and engaging in multiple reform…

  9. Grasping the Momentum of the Information Age. Proceedings of the CAUSE Annual Conference (Dallas, Texas, December 1-4, 1992).

    ERIC Educational Resources Information Center

    CAUSE, Boulder, CO.

    Planners and presenters at this conference organized by CAUSE, the professional association of the development, use and management of information technology in higher education, all focused on giving participants practical "handles" for grasping the momentum of the current information era. An opening section provides summaries of the conference's…

  10. Community College Professional Development: Sharing What Works. Proceedings of a National Conference (San Antonio, Texas, October 18-19, 1991).

    ERIC Educational Resources Information Center

    Faulkner, Susan L.; And Others

    This document contains 30 papers on professional development in community colleges. The following papers are included: "Effective Leadership Strategies for Planning and Implementing Tech Prep" (Bragg, Huffman); "Small Business Management-Tech Prep" (Harvey); "Educational Reform and the New Mission" (Hoerner); "Tech Prep in Texas: An Implementation…

  11. Medium Energy measurements on N-N parameters. [Dept. of Physics, Univ. of Texas at Austin, Austin, Texas

    SciTech Connect

    Ambrose, D.; Bachman, M.; Coffey, P.; Glass, G.; Jobst, B.; McNaughton, K.H.; Nguyen, C.; Riley, P.J.

    1992-12-01

    Research is reported on the following topics: Spin transfer measurements in np elastic scattering; pp elastic differential cross section measurements; single pion production in np scattering; and a new search for rare kaon decays (K[sub L][yields][mu][mu] and K[sub L][yields]ee). 68 refs., 33 figs, 3 tabs.

  12. The milk of human kindness: the story of the Mothers Milk Bank at Austin

    PubMed Central

    Wilson-Clay, Barbara

    2006-01-01

    Increased scientific study of human milk and awareness of the special nutritional needs of the premature infant have stimulated interest in human donor milk banking. Yet only three donor human milk banks existed in the United States in 1998. Having observed better outcomes in human milk-fed neonatal intensive care patients, two neonatologists in Austin, Texas, founded The Mothers Milk Bank at Austin (MMBA). Since opening in 1999, the MMBA has expanded rapidly as the result of careful planning, innovative procedures, fiscal stability, and widespread community support. The non-profit organizational structure, diversity and progressive vision of the board of directors and staff, and creative on-going public relations efforts have contributed to the success of the project. The MMBA demonstrates a model for 21st century milk banking. PMID:16722603

  13. Magnet Schools: Legal and Practical Implications. Magnet School Conference Series Number 1. Annual International Conference on Magnet Schools (1st, Dallas, Texas, March 9-12, 1977)

    ERIC Educational Resources Information Center

    Estes, Nolan, Ed.; Waldrip, Donald R., Ed.

    This book consists of nine papers that were originally delivered at the First Annual International Conference on Magnet Schools, which was held in Dallas in March 1977. In addition to discussing the rationale for magnet schools and the history of their development, the various papers examine how to initiate and plan a magnet schools program, how…

  14. Technology, Training, and Curricula Revisited: The National Science Foundation Grant to the Science Academy of Austin 1991-92. Final Report.

    ERIC Educational Resources Information Center

    Williams-Robertson, Lydia

    The Austin (Texas) Science and Mathematics Consortium funded by a 4-year grant that has 2 basic goals: to improve the skills of K-12 teachers in science and mathematics and to increase student learning and performance in science concepts. Program activities, which began in 1990-91, focus on four components: curriculum development, staff…

  15. Austin Community College Video Game Development Certificate

    ERIC Educational Resources Information Center

    McGoldrick, Robert

    2008-01-01

    The Video Game Development program is designed and developed by leaders in the Austin video game development industry, under the direction of the ACC Video Game Advisory Board. Courses are taught by industry video game developers for those who want to become video game developers. The program offers a comprehensive approach towards learning what's…

  16. The Heart of Texas: With the University of Texas Libraries, Wherever You Go, There They Are

    ERIC Educational Resources Information Center

    Albanese, Andrew Richard

    2006-01-01

    In 2005, the University of Texas (UT) at Austin made some surprising national headlines when it removed the book collection from its undergraduate library. Behind the sensational headlines, the move was in fact more "life-as-usual" than "radical change." In today's academic libraries, technology is constantly redefining library services and space,…

  17. Proceedings of the Annual Conference of the Military Testing Association (10th, San Antonio, Texas, September 16-20, 1968).

    ERIC Educational Resources Information Center

    Air Force Human Resources Lab., Lackland AFB, TX.

    Events of this conference on military testing centered on (1) an open panel meeting and discussion on the testing of Project 100,000 personnel (potential rejectees accepted under new standards); and (2) over two dozen papers dealing with specific aptitude and proficiency tests, a comparison of marginal and control Naval personnel on biographical…

  18. Families: An Expanding Role for Professional Counselors. Proceedings of the Conference (San Antonio, Texas, February 1-3, 1986).

    ERIC Educational Resources Information Center

    Cohen, George M.; And Others

    This document contains papers from a conference which targeted the needs and interests of counselors working with families. Individual papers in the book include: (1) "Economic, Social and Political Influences on Families" (Lynda Henley Walters); (2) "Family Structures and Stresses: A Counseling Perspective" (Edwin Herr); (3) "Cultural Diversity…

  19. Conference of University Administrators Conference Proceedings (12th, Surrey, England, March 21-23, 1985).

    ERIC Educational Resources Information Center

    Conference of Univ. Administrators.

    Conference proceedings for the Conference of University Administrators include summaries of conference sessions, along with Austin Pearce's paper, "The Needs of Industry: What Are They?" Sessions focused on: forming a university company, financial diversification, financial modeling, stock exchange investment and universities, funding of research,…

  20. Expression in yeast of the T-urf13 protein from Texas male-sterile maize mitochondria confers sensitivity to methomyl and to Texas-cytoplasm-specific fungal toxins.

    PubMed

    Huang, J; Lee, S H; Lin, C; Medici, R; Hack, E; Myers, A M

    1990-02-01

    The mitochondrial gene T-urf13 from maize (Zea mays L.) with Texas male-sterile (T) cytoplasm codes for a unique 13 kd polypeptide, T-URF13, which is implicated in cytoplasmic male sterility and sensitivity to the insecticide methomyl and to host-specific fungal toxins produced by Helminthosporium maydis race T (HmT toxin) and Phyllosticta maydis (Pm toxin). A chimeric gene coding for T-URF13 fused to the mitochondrial targeting peptide from the Neurospora crassa ATP synthase subunit 9 precursor was constructed. Expression of this gene in the yeast Saccharomyces cerevisiae yielded a polypeptide that was translocated into the membrane fraction of mitochondria and processed to give a protein the same size as maize T-URF13. Methomyl, HmT toxin and Pm toxin inhibited growth of yeast cells expressing the gene fusion on medium containing glycerol as sole carbon source and stimulated respiration with NADH as substrate by isolated mitochondria from these cells. These effects were not observed in yeast cells expressing T-URF13 without a targeting peptide. The results show that T-URF13 is sufficient to confer sensitivity to methomyl and the fungal toxins in a heterologous eukaryotic system, and suggest that mitochondrial localization of T-URF13 is critical for these functions.

  1. Horizontal technology helps spark Louisiana`s Austin chalk trend

    SciTech Connect

    Koen, A.D.

    1996-04-29

    A handful of companies paced by some of the most active operators in the US are pressing the limits of horizontal technology to ramp up Cretaceous Austin chalk exploration and development (E and D) across Louisiana. Companies find applications in Louisiana for lessons learned drilling horizontal wells to produce chalk intervals in Texas in Giddings, Pearsall, and Brookeland fields. Continuing advances in horizontal well technology are helping operators deal with deeper, hotter reservoirs in more complex geological settings that typify the chalk in Louisiana. Better horizontal drilling, completion, formation evaluation, and stimulation techniques have enabled operators to produce oil and gas from formations previously thought to be uneconomical. Most of the improved capabilities stem from better horizontal tools. Horizontal drilling breakthroughs include dual powered mud motors and retrievable whipstocks, key links in the ability to drill wells with more than one horizontal lateral. Better geosteering tools have enabled operators to maintain horizontal wellbores in desired intervals by signaling bit positions downhole while drilling. This paper reviews the technology and provides a historical perspective on the various drilling programs which have been completed in this trend. It also makes predictions on future drilling successes.

  2. Supreme Court Hearing in Texas Admissions Case Exposes Gaps in Affirmative-Action Law

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2012-01-01

    The author reports on the U.S. Supreme Court hearing regarding the Texas admissions case that exposes gaps in the affirmative-action law. As the Supreme Court heard oral arguments in a lawsuit challenging race-conscious admissions at the University of Texas at Austin, it became evident that the court's past rulings on such policies have failed to…

  3. Called to Teach: Percy and Anna Pennybacker's Contributions to Education in Texas, 1880-1899

    ERIC Educational Resources Information Center

    King, Kelley M.

    2012-01-01

    In 1879, with aid from the Peabody fund, Texas's first tax-supported teacher training institution, Sam Houston State Normal Institute (SHNI), opened on the site of the old Austin College in Huntsville (Richmond 1941, 37). The need for qualified educators in Texas was growing as the state struggled to make up for decades of neglect of and antipathy…

  4. New Twists Mark the Debate over Texas' Top 10-Percent Plan

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2008-01-01

    Born out of one legal battle over affirmative action, the Texas college-admissions policy known as the "top 10 percent plan" is now at the center of another. The University of Texas at Austin is being challenged in U.S. District Court over its 2004 decision to return to using race-conscious admissions criteria after years without them. The outcome…

  5. Seismic characterization of fracture orientation in the Austin Chalk using azimuthal P-wave AVO

    NASA Astrophysics Data System (ADS)

    Al-Shuhail, Abdullatif Adulrahman

    The Austin Chalk is a naturally fractured reservoir. Horizontal drilling, to intersect more fractures, is the most efficient method to develop this reservoir. Information about the predominant fracture orientation in the subsurface is essential before horizontal drilling. This information may be provided by cores, well logs, outcrop, or seismic data. In this study, I apply the azimuthal P-wave AVO method suggested by Ruger and Tsvankin (1997) on 2-D P-wave seismic data in Gonzales County, Texas, in order to determine the fracture azimuth in the Austin Chalk. The data also include oil production from horizontal wells and various types of well logs from vertical wells in the study area. The raw seismic data was imaged through a processing sequence that preserved the relative changes of amplitudes with offset. The stacked sections of some seismic lines showed that the top of the Austin Chalk reflector is laterally inconsistent. This is interpreted as an indication of fractured zones in the subsurface. This interpretation was strengthened by well logs that indicated fracturing in nearby wells. The AVO gradient of every CDP in a seismic line was determined. The median AVO gradient of all the CDPs in a seismic line was chosen to represent the whole line. The median AVO gradients of the lines and their corresponding line azimuths were used repeatedly to solve the azimuthal AVO equation, of Ruger and Tsvankin (1997), for the fracture azimuth using a combination of three different lines every time. The resultant fracture-azimuth solutions clustered about two, nearly perpendicular, azimuths: N58E and S31E. To resolve the inherently ambiguous solutions, the results from the production and well log data were used. Since the production and well log data indicated the presence of NE-trending fractures, I chose the N58E direction as the fracture azimuth. This result agreed with the results of other studies in surrounding areas, using different methods, about the fracture azimuth

  6. Research on Texas Water and Recreation Resources.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Texas Agricultural Experiment Station.

    The need for research pertaining to the best use of water and recreation resources in Texas is emphasized in these four papers presented at the 1968 Experiment Station Conference, College Station, Texas. "Parameters of Water Resources in Texas" identifies and elaborates upon the important elements presently constituting the water resources…

  7. Out of the Ordinary: Incorporating Limits with Austin and Derrida

    ERIC Educational Resources Information Center

    Williams, Emma

    2014-01-01

    This article seeks to open up a re-examination of the relationship between thought and language by reference to two philosophers: John Austin and Jacques Derrida. While in traditional philosophical terms these thinkers stand far apart, recent work in the philosophy of education has highlighted the importance of Austin's work in a way that has…

  8. 78 FR 77397 - Flood Control Regulations, Marshall Ford Dam (Mansfield Dam and Lake Travis), Colorado River, Texas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ...--Municipal and/or Industrial Water Supply; C--Fish and Wildlife Conservation; A--Low Flow Augmentation or... approved water control plan of regulation may be obtained by contacting the LCRA offices in Austin, Texas... (Mansfield Dam and Lake Travis), Colorado River, Texas AGENCY: U.S. Army Corps of Engineers, DoD....

  9. Quantile Treatment Effects of College Quality on Earnings: Evidence from Administrative Data in Texas. NBER Working Paper No. 18068

    ERIC Educational Resources Information Center

    Andrews, Rodney J.; Li, Jing; Lovenheim, Michael F.

    2012-01-01

    This paper uses administrative data on schooling and earnings from Texas to estimate the effect of college quality on the distribution of earnings. We proxy college quality using the college sector from which students graduate and focus on identifying how graduating from UT-Austin, Texas A\\&M or a community college affects the distribution of…

  10. Proceedings of the 1999 Oil and Gas Conference: Technology Options for Producer Survival

    SciTech Connect

    None available

    2000-04-12

    The 1999 Oil & Gas Conference was cosponsored by the U.S. Department of Energy (DOE), Office of Fossil Energy, Federal Energy Technology Center (FETC) and National Petroleum Technology Office (NPTO) on June 28 to 30 in Dallas, Texas. The Oil & Gas Conference theme, Technology Options for Producer Survival, reflects the need for development and implementation of new technologies to ensure an affordable, reliable energy future. The conference was attended by nearly 250 representatives from industry, academia, national laboratories, DOE, and other Government agencies. Three preconference workshops (Downhole Separation Technologies: Is it Applicable for Your Operations, Exploring and developing Naturally Fractured Low-Permeability Gas Reservoirs from the Rocky Mountains to the Austin Chalk, and Software Program Applications) were held. The conference agenda included an opening plenary session, three platform sessions (Sessions 2 and 3 were split into 2 concurrent topics), and a poster presentation reception. The platform session topics were Converting Your Resources Into Reserves (Sessions 1 and 2A), Clarifying Your Subsurface Vision (Session 2B), and High Performance, Cost Effective Drilling, Completion, Stimulation Technologies (Session 3B). In total, there were 5 opening speakers, 30 presenters, and 16 poster presentations.

  11. Calendar of Conferences

    NASA Astrophysics Data System (ADS)

    1996-08-01

    8 - 18 August 1996 International Summer School on Plasma Physics and Technology La Jolla, CA, USA Contact: Mr V Stefan, Institute for Advanced Physics Studies, PO Box 2964, La Jolla, CA 92038, USA. Tel +1-619-456-5737. 26 - 30 August 1996 Joint Varenna - Lausanne International Workshop on Theory of Fusion Plasmas Villa Monastero, Varenna, Italy Contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 2 - 5 September 1996 EU - US Workshop on Transport in Fusion Plasmas Villa Monastero, Varenna, Italy Further information: G Gorini, ISPP, 16 Via Celoria, I-20133 Milano, Italy. Tel +39-2-2392637, Fax +39-2-2392205, E-mail ggorini@mi.infn.it. Administrative contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 9 - 13 September 1996 International Conference on Plasma Physics Nagoya, Japan Contact: Conference Secretariat, c/o Prof. Hiromu Momota, National Institute for Fusion Science, Nagoya 464-01, Japan. Tel +81-52-789-4260, Fax +81-52-789-1037, E-mail icpp96@nifs.ac.jp. Abstract deadline: 31 March 1996. 16 - 20 September 1996 19th Symposium on Fusion Technology Lisbon, Portugal Contact: Professor Carlos Varandas, Centro de Fusão Nuclear, 1096 Lisboa Codex, Portugal. Fax +351-1-8417819, E-mail cvarandas@cfn.ist.utl.pt. General information will be available via WWW with URL http://www.cfn.ist.utl.pt. 25 - 29 September 1996 Summer University of Plasma Physics Garching, Germany Contact: Ms Ch Stahlberg, Max-Planck-Institut für PlasmaPhysik, Boltzmannstr 2, D-85748 Garching, Germany. Tel +49-89-3299-2232, Fax +49-89-3299-1001. 11 - 15 November 1996 38th Annual Meeting of the Division of Plasma Physics, APS Denver, CO, USA Contact: Dr Richard Hazeltine, University of Texas

  12. Horizontal well drilled into deep, hot Austin chalk

    SciTech Connect

    Pearce, D.; Johnson, M.; Godfrey, B.

    1995-04-03

    Bent-housing steerable downhole motors helped maintain course for a deep, hot, horizontal well in the Austin chalk. The Navasota Unit No. 1 was planned as a B zone, single downdip lateral, Austin chalk horizontal well with a maximum departure from vertical of 3,767 ft and a planned total depth (TD) of 17,342 ft measured depth (MD)/14,172 ft TVD. The Austin chalk was found significantly deeper in this well than planned, which resulted in an actual TD of 17,899 ft MD/14,993 ft TVD, the deepest (TVD) horizontal well in the Austin chalk to date. The well was spudded on August 6, 1994, and took 52 days to reach TD. The static bottom hole temperature was almost 350 F. The paper describes the well plan, drilling results, and the lateral section.

  13. Giddings Austin chalk enters deep lean-gas phase

    SciTech Connect

    Moritis, G.

    1995-12-25

    Deep lean gas is the latest phase in the growth of the Giddings field Austin chalk play. The first phase involved drilling vertical oil and gas wells. Next came the horizontal well boom in the shallower Austin chalk area, which is still continuing. And now this third phase places horizontal laterals in the Austen chalk at about 14,000--15,000 ft to produce lean gas. The article describes the producing wells and gas gathering.

  14. Fabry-Perot observations of comet Austin

    NASA Technical Reports Server (NTRS)

    Schultz, David; Scherb, F.; Roesler, F. L.; Li, G.; Harlander, J.; Roberts, T. P. P.; Vandenberk, D.; Nossal, S.; Coakley, M.; Oliversen, Ronald J.

    1990-01-01

    Preliminary results of a program to observe Comet Austin (1990c1) from 16 April to 4 May and from 11 May to 27 May 1990 using the West Auxiliary of the McMath Solar Telescope on Kitt Peak, Arizona were presetned. The observations were made with a 15 cm duel-etalon Fabry-Perot scanning and imaging spectrometer with two modes of operation: a high resolution mode with a velocity resolution of 1.2 km/s and a medium resolution mode with a velocity resolution 10 km/s. Scanning data was obtained with an RCA C31034A photomultiplier tube and imaging data was obtained with a Photometrics LN2 cooled CCD camera with a 516 by 516 Ford chip. The results include: (1) information on the coma outflow velocity from high resolution spectral profiles of (OI)6300 and NH2 emissions, (2) gaseous water production rates from medium resolution observation of (OI)6300, (3) spectra of H2O(+) emissions in order to study the ionized component of the coma, (4) spatial distribution of H2O(+) emission features from sequences of velocity resolved images (data cubes), and (5) spatial distribution of (OI)6300 and NH2 emissions from medium resolution images. The field of view on the sky was 10.5 arcminutes in diameter. In the imaging mode the CCD was binned 4 by 4 resulting in 7.6 sec power pixel and a subarray readout for a field of view of 10.5 min.

  15. Spectroscopic observations of comet Austin (1989c)

    NASA Technical Reports Server (NTRS)

    Heyd, Rodney; Wyckoff, Susan; Wehinger, Peter; Mack, Peter

    1992-01-01

    Longslit CCD spectra (lambda = 5100-6400 A, delta(lambda) approximately 3 A) were obtained with the Michigan-Dartmouth-MIT 1.3 meter telescope in May 1990 (r = 0.74 AU, delta = 0.50 AU). The spectra were reduced with the Interactive data Reduction and Analysis Facility (IRAF). Spectral extractions offset sunward and tailward from the nucleus were analyzed. Species identified in the spectra include the following: C2, NH2(10-0), NH2(9-0), H2O(+), and CO(+). Spatial extractions of rotational line intensities in the NH2(10-0) band extend approximately 10(exp 4.5) km from the nucleus. A fit of the vectorial model to the NH2(10-0) spatial profile is consistent with an NH3 parent molecule. The NH2 production rate and an ammonia to water abundance ratio, NH3/H2O approximately 3 percent, were derived. The ammonia abundance obtained for comet Austin is consistent with that found for several other comets and is indicative of comet formation under very homogeneous conditions.

  16. Joint ventures win the draw. Judge's ruling to revive tax exemption for Texas system spells good news for investor-owned systems, not-for-profits seeking deals.

    PubMed

    Taylor, Mark

    2002-06-17

    A ruling by a federal judge reinstating the tax exemption of St. David's Health Care System in Austin, Texas, has taught the Internal Revenue Service a hard lesson about the toughness of Texas. No one was happier with the judge's decision than St. David's President and Chief Executive Officer.

  17. Report on the Binational Conference: In Search of a Border Pedagogy (4th, El Paso, Texas and Ciudad Juarez, Mexico, January 1999).

    ERIC Educational Resources Information Center

    Southwest Educational Development Lab., Austin, TX.

    This report contains a synopsis of the binational conference and features brief summaries of all the papers presented at the conference. Over 350 educators, community leaders, and researchers were brought together to discuss the educational extremes found along the border between the United States and Mexico and to investigate instructional…

  18. WebNet 2000 World Conference on the WWW and Internet Proceedings (San Antonio, Texas, October 30-November 4th, 2000).

    ERIC Educational Resources Information Center

    Davies, Gordon, Ed.; Owen, Charles, Ed.

    The 2000 WebNet conference addressed research, new developments, and experiences related to the Internet and World Wide Web. The 319 contributions of WebNet 2000 contained in this proceedings comprise the full and short papers accepted for presentation at the conference, as well as poster/demonstration abstracts. Major topics covered include:…

  19. Conference on Health Problems of the US-Mexico Border: Gaps in Service and How to Fill Them Proceedings (El Paso, Texas, February 27-March 1, 1985).

    ERIC Educational Resources Information Center

    Russell, A. Yvonne, Ed.; Lusero, Gilberto T., Ed.

    Papers presented, workshop discussions, and conference recommendations are collected in this report of a conference intended to review health needs along the United States-Mexico border and focus on what assistance might practically and realistically be given by the Carnegie Corporation and other private and public funders. Topics of discussion…

  20. Visions and Revisions for the 21st Century. Proceedings of the Annual Conference of the Commission of Professors of Adult Education (Dallas, Texas, November 19-21, 1993).

    ERIC Educational Resources Information Center

    Greenland, Annette, Ed.

    These proceedings contain the papers presented during the opening and closing panels of the 1993 annual conference of the Commission of Professors of Adult Education (CPAE) as well as reports from the five special interest groups (SIGs) that met during the conference. The following papers/reports are included: "Opening Session: Introductory…

  1. Enhancing Quality in Continuing Education. Proceedings of the Annual Conference of the Council on the Continuing Education Unit (5th, Dallas, Texas, June 9-10, 1983).

    ERIC Educational Resources Information Center

    Schafer, Suzan H., Comp.

    These proceedings contain 14 presentations and other materials from a conference to exchange ideas and encourage planning in continuing education. Introductory materials include a conference program and a preconference orientation that review the definition of the continuing education unit (CEU). Results of a sharing session on ideas for surviving…

  2. National Developmental Conference on Individual Events Addressing Individual Events, NFA Lincoln-Douglas Debate, and NPDA Parliamentary Debate Conference Proceedings (3rd, Houston, Texas, August 13-16, 1997).

    ERIC Educational Resources Information Center

    Whitney, Shawnlee A., Ed.

    This proceedings presents 19 papers delivered a National Developmental Conference on Individual Events, addressing individual events, Lincoln-Douglas debate, and parliamentary debate. After presenting the conference schedule, the list of attendees, and resolutions, papers in the proceedings are: "The Ghostwriter, The Laissez-Faire Coach, and the…

  3. Horizontal spacing, depletion, and infill potential in the Austin Chalk

    SciTech Connect

    Kyte, D.G.; Meehan, D.N.

    1996-12-31

    There have been more than 4500 laterals drilled in the Austin Chalk. This paper looks at estimated ultimate recoveries (EUR) on a barrels/acre basis for these Austin Chalk wells. Baffels/acre recoveries were computed by estimating ultimate per-well recoveries, drilled density and the impact of vertical production. The data were then analyzed for depletion and infill potential. Certain areas were selected for further study using an artificial neural network. The network was built and used to study the effects of parameters such as lateral length, first production date, structure of the Austin Chalk, etc. on these recoverable barrel/acre numbers. The methodology and regional results of the study are reviewed with detailed analyses shown in selected areas.

  4. Ground-water in the Austin area, Lander County, Nevada

    USGS Publications Warehouse

    Phoenix, David A.

    1949-01-01

    The U.S. Geological Survey, in cooperation with the State Engineer of Nevada, made a preliminary survey of ground-water conditions in the Austin area, Nev., during the period July 25 to 28, 1949. The purpose was to evaluate ground-water conditions with special reference to the quantity of ground water that might be available in the area--an adequate water supply has been a constant problem throughout the history of the Austin area. The investigation was made by the writer under the supervision of Thomas W. Robinson, district engineer, Ground Water Branch, U.S. Geological Survey. Material assistance was given in the field by local residents. Frank Bertrand, water commissioner, Thomas Peacock, county assessor, and George McGinnis, county commissioner, guided the writer to springs new utilized by the town of Austin and rendered other valuable field assistance.

  5. Earthworms (Oligochaeta: Acanthodrilidae and Lumbricidae) associated with Hornsby Bend Biosolids Management Plant, Travis County, Texas, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Earthworm populations were surveyed in soils from a variety of habitats associated with the Hornsby Bend Biosolids Management Plant, Austin, Texas, from November 2009 through March 2010. Seven species of terrestrial Oligochaeta, including one species new to science, are reported from two families, ...

  6. 76 FR 73587 - Foreign-Trade Zone 183-Austin, Tx; Site Renumbering Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ...)--Ben White Business Park, South Industrial Drive/Business Center Drive, Austin; Site 11 (64.5 acres)--Walnut Business Park, US 290/US 183, Austin; Site 12 (100 acres)--Harris Branch, Harris Branch Parkway/Parmer Lane, Austin; Site 13 (15 acres)-- Hill Partners w/n Global Business Park, Rutherford...

  7. 75 FR 9438 - Samsung Austin Semiconductor, LLC, DRAM Fab 1, a Subsidiary of Samsung Electronics Corporation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ... Employment and Training Administration Samsung Austin Semiconductor, LLC, DRAM Fab 1, a Subsidiary of Samsung Electronics Corporation, Including On-Site Leased Workers From Manpower and Amtech Systems, Inc., Austin, TX..., applicable to workers of Samsung Austin Semiconductor, LLC, a subsidiary of Samsung Electronics...

  8. Fieldbus technology passes beta tests at Texas plant

    SciTech Connect

    1996-05-20

    Fieldbus technology has completed beta plant testing at Monsanto Co.`s Chocolate Bayou petrochemical complex at Alvin, Texas. The trial took place in a steam condensate recovery section of the Chocolate Bayou plant, which produces acrylonitrile, linear alkylbenzene, and a number of other petrochemical derivatives. Fieldbus is a plant communications network, or bus, that enables digital instruments to communicate with one another and with supervisory control systems. The fieldbus specification, written by the nonprofit organization Fieldbus Foundation, Austin, Texas, is called Foundation fieldbus. The beta tests at Chocolate Bayou successfully demonstrated fieldbus performance in a process control application.

  9. 4. Historic American Buildings Survey Photocopy, Henry Austin's Drawing c. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Photocopy, Henry Austin's Drawing c. 1845 Restricted: Permission for use must be obtained in writing from Beinecke Rare Book and Manuscript Library Yale University, New Haven, Conn. - Grove Street Cemetery Entrance, 227 Grove Street, New Haven, New Haven County, CT

  10. 10. Historic American Buildings Survey Photocopy, Henry Austin's Drawing EAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Photocopy, Henry Austin's Drawing EAST SIDE ELEVATION Restricted: Permission for use must be obtained in writing from the Beinecke Rare Book and Manuscript Library Yale University, New Haven, Conn. - Willis Bristol House, 584 Chapel Street, New Haven, New Haven County, CT

  11. Completion techniques for horizontal wells in the Pearsall Austin Chalk

    SciTech Connect

    Pope, C.D.; Handren, P.J. )

    1992-05-01

    Oryx Energy Co. used three basic completion techniques and various combinations of them to complete 20 horizontal wells in the Pearsall Austin Chalk. The completion method selected is based on a general set of guidelines. In this paper additionally, equipment selection and various types of workover operations are reviewed.

  12. 75 FR 31677 - Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ..., TX area, reconfiguring controlled airspace at Austin Executive Airport (75 FR 15360) Docket No. FAA... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2....

  13. The Philosophical and Sociological Bases of Reading; Yearbook of the Annual Meeting of the National Reading Conference (14th, Dallas, Texas, December 3-5, 1964).

    ERIC Educational Resources Information Center

    Thurston, Eric L., Ed.; Hafner, Lawrence E., Ed.

    Focusing on the philosophical and sociological bases of reading, the papers in this volume were drawn from the fourteenth annual meeting of the National Reading Conference held in 1964. Among the topics covered in the 27 papers are the following: the philosophy and sociology of reading; reading reform; adult literacy; paperback books; factors in…

  14. Visible and Viable: The Role of Images in Instruction and Communication. Readings from the Annual Conference of the International Visual Literacy Association (18th, Commerce, Texas, 1987).

    ERIC Educational Resources Information Center

    Braden, Roberts A., Ed.; And Others

    Presentations at the International Visual Literacy Association conference are grouped under five topics, a prologue, and an epilogue: (1) Prologue--"Writing About Visual Literacy" (Roberts A. Braden); (2) Visible Language--four papers concerning picture books, the Macintosh and Laserwriter, the design of library signs, and visual literacy and…

  15. Proceedings of the Annual Conference on Child Abuse and Neglect in the Mexican American Community (1st, Laredo, Texas, May 26-29, 1981).

    ERIC Educational Resources Information Center

    Gibson, Guadalupe, Ed.,; Torres, Angelina Moreno

    The conference focused attention on the severe problems of abuse and neglect among Mexican American children, particularly among migrant children. The welcome address discussed the plight and hardship endured by the Mexican American migrant worker and family. The keynote address emphasized the fact that minority families, who are usually poor, and…

  16. Information Technology: The Revolution Continues. Proceedings of the Annual College and University Computer Users Conference (38th, San Antonio, Texas, May 9-12, 1993).

    ERIC Educational Resources Information Center

    College and Univ. Computer Users Association, Columbia, SC.

    The 36 papers contained in this collection from the College and University Computer Users Conference (CUMREC '93) are grouped under six topic areas. The main subject areas and examples of the topics covered are: (1) computer-based student support systems, including telecounseling and recruiting, a student advising system, the assignment of…

  17. 1776-1976: From Revolution to Revelation; Proceedings of the Southwest American Business Communication Association Spring Conference (3rd, San Antonio, Texas, March 17-20, 1976).

    ERIC Educational Resources Information Center

    Bruno, Sam J., Ed.

    The papers included in this document represent most of the papers presented at the 1976 conference of the Southwest American Business Communication Association and deal with various aspects of business communication. Topics of papers are nonverbal aspects of business communication; four problems relating to awareness of metacommunication in…

  18. Students in Transition. Coming and Going: Transitions along the Collegiate Journey. Conference Proceedings (2nd, San Antonio, Texas, October 23-26, 1996).

    ERIC Educational Resources Information Center

    1996

    This compendium of abstracts of papers presented at a conference on student transition concentrates on three major student transitions: freshman, transfer, and senior. Each abstract provides a succinct statement of the paper as well as name and contact information of the presenter. Included among the 67 titles are the following: "Personal,…

  19. Technology and the Longer View. Proceedings of the Annual National Conference on Technology and Education (1st, Ft. Worth, Texas, April 19-20, 1984).

    ERIC Educational Resources Information Center

    Klier, Betje, Ed.; And Others

    To address the challenges to education posed by the new information technologies, participants from 41 states--publishers, administrators, teachers, subject specialists, and leaders from the field of educational computing--gathered to share ideas and visions. This report of the conference proceedings includes introductory comments by John Roach of…

  20. Academic Advising: Transition and Continuity. Proceedings of the National Academic Advising Association Annual Region VII Conference (5th, Dallas, Texas, May 21-23, 1989).

    ERIC Educational Resources Information Center

    Hargrave, O. T., Ed.

    Papers from the conference proceedings of the National Academic Advising Association are as follows: "Advising, Writing Centers, and Academic Services: Applications and Extensions of Student Developmental Theories" (M. Brooks and C. Murphy); "Development of an Expert System for Student Advisement" (J. Sullivan et al.); "Evaluating Advising: The…

  1. PROCEEDINGS OF ANNUAL SOUTHERN REGIONAL RESEARCH CONFERENCE, AGRICULTURAL EDUCATION, "TOOLING UP FOR RESEARCH," (13TH, TEXAS TECHNOLOGICAL COLLEGE, JULY 29-31, 1964).

    ERIC Educational Resources Information Center

    LEACH, T.L.; WEBB, EARL

    THE PURPOSES OF THE CONFERENCE WERE TO CONSIDER PROBLEMS IN IMPLEMENTING AGRICULTURAL EDUCATION RESEARCH AND TO STUDY RECENT RESEARCH FINDINGS. TEACHER EDUCATORS, SUPERVISORS, COLLEGE PROFESSORS, CHAIRMEN, DIRECTORS AND DEANS, REPRESENTATIVES FROM INDUSTRY AND GOVERNMENT, TEACHERS, AND A SCHOOL ADMINISTRATOR WERE AMONG THE 42 PARTICIPANTS.…

  2. Texas Greenup

    NASA Technical Reports Server (NTRS)

    2007-01-01

    June 2007 was one of the wettest Junes on record for the state of Texas. Starting in late May, a string of low-pressure systems settled in over the U.S. Southern Plains and unleashed weeks of heavy to torrential rain. During the final week of June, much of Texas, Oklahoma, and Kansas received more than 330 percent of their average rainfall, said the National Climatic Data Center. The widespread heavy rain brought deadly floods to the entire region. On July 6, the Associated Press reported that every major river basin in Texas was at flood stage, an event that had not occurred since 1957. In addition to causing floods, the rains stimulated plant growth. The grassy, often arid, plains and plateaus of northern Mexico (bottom left), Texas (center), and New Mexico (top, left of center) burst to life with dense vegetation as this vegetation anomaly image shows. Regions where plants were growing more quickly or fuller than average are green, while areas where growth is below average are brown. Most of Texas is green, with a concentrated deep green, almost black, spot where vegetation growth was greatest. This area of western Texas is where the Pecos River flows out of New Mexico and heads southeast to the Rio Grande. In the darkest areas, vegetation was more than 100 percent above average. The brown spots in northeastern Texas and Oklahoma (top, right of center) may be areas where persistent clouds or water on the ground are hiding the plants from the satellite's view. Plants may also be growing less than average if swamped by too much rain. The image was made with data collected by the SPOT satellite between June 11 and June 20, 2007. NASA imagery created by Jesse Allen, Earth Observatory, using SPOT data provided courtesy of the USDA Foreign Agricultural Service and processed by Jennifer Small and Assaf Anyamba of the GIMMS Group at NASA GSFC.

  3. Summary of the railroad system of Texas: A component of the state and national transportation infrastructure. Project summary report, September 1997--August 1998

    SciTech Connect

    Boske, L.B.; Roop, S.; Harrison, R.

    1998-12-01

    Railroads continue to play an important role in moving domestic and international freight through Texas, contributing to economic growth in the state. This study addresses the potential for implementing a rail planning process in the Texas Department of Transportation. In order to accomplish this, successful rail planning processes at other US departments of transportation were evaluated and exemplary programs identified. Three reports were published addressing a variety of findings. The first, published by the Lyndon B. Johnson School of Public Affairs at the University of Texas at Austin, provides an overview and examination of 32 state rail policies, plans, and programs for both passenger and freight traffic. The second report, also published by the Lyndon B. Johnson School of Public Affairs at the University of Texas at Austin, provides information on exemplary state rail programming and planning based on case studies of California, Florida, North Carolina, and the state of Washington. The third report, published by the Texas Transportation Institute at Texas A and M University, provides (1) a framework for rail planning in Texas, (2) identification of current rail issues in Texas, (3) a case study on urban rail rationalization, and (4) a characterization of the rail system in Texas. In each report, detailed appendices are provided to complement the findings and recommendations. In this project summary report, an implementation schedule is recommended to institute rail planning in the Texas Department of Transportation.

  4. Relation between urbanization and water quality of streams in the Austin area, Texas

    USGS Publications Warehouse

    Veenhuis, J.E.; Slade, R.M.

    1990-01-01

    The ratio of the number of samples with detectable concentrations to the total number of samples analyzed for 18 inorganic trace elements and the concentrations of many of these minor constituents increased with increasing development classifications. Twenty-two of the 42 synthetic organic compounds for which samples were analyzed were detected in one or more samples. The compounds were detected more frequently and in larger concentrations at the sites with more urban classifications.

  5. Peak-flow frequency for tributaries of the Colorado River downstream of Austin, Texas

    USGS Publications Warehouse

    Asquith, William H.

    1998-01-01

    Peak-flow frequency for 38 stations with at least 8 years of data in natural (unregulated and nonurbanized) basins was estimated on the basis of annual peak-streamflow data through water year 1995. Peak-flow frequency represents the peak discharges for recurrence intervals of 2, 5, 10, 25, 50, 100, 250, and 500 years. The peak-flow frequency and drainage basin characteristics for the stations were used to develop two sets of regression equations to estimate peak-flow frequency for tributaries of the Colorado River in the study area. One set of equations was developed for contributing drainage areas less than 32 square miles, and another set was developed for contributing drainage areas greater than 32 square miles. A procedure is presented to estimate the peak discharge at sites where both sets of equations are considered applicable. Additionally, procedures are presented to compute the 50-, 67-, and 90-percent prediction interval for any estimation from the equations.

  6. Evaluation of water-quality data and monitoring program for Lake Travis, near Austin, Texas

    USGS Publications Warehouse

    Rast, Walter; Slade, Raymond M.

    1998-01-01

    The multiple-comparison tests indicate that, for some constituents, a single sampling site for a constituent or property might adequately characterize the water quality of Lake Travis for that constituent or property. However, multiple sampling sites are required to provide information of sufficient temporal and spatial resolution to accurately evaluate other water-quality constituents for the reservoir. For example, the water-quality data from surface samples and from bottom samples indicate that nutrients (nitrogen, phosphorus) might require additional sampling sites for a more accurate characterization of their in-lake dynamics.

  7. An Applied Local Sustainable Energy Model: The Case of Austin, Texas

    ERIC Educational Resources Information Center

    Hughes, Kristen

    2009-01-01

    Climate change is only one factor driving growing numbers of cities throughout the globe to reconsider conventional approaches to electricity generation and use. In the U.S., this momentum is incorporating a shift away from centralized, supply-side approaches reliant on fossil fuels and nuclear power, toward more distributed, flexible, and cleaner…

  8. Performance of finned thermal capacitors. Ph.D. Thesis - Texas Univ., Austin

    NASA Technical Reports Server (NTRS)

    Humphries, W. R.

    1974-01-01

    The performance of typical thermal capacitors, both in earth and orbital environments, was investigated. Techniques which were used to make predictions of thermal behavior in a one-g earth environment are outlined. Orbital performance parameters are qualitatively discussed, and those effects expected to be important under zero-g conditions are outlined. A summary of thermal capacitor applications are documentated, along with significant problem areas and current configurations. An experimental program was conducted to determine typical one-g performance, and the physical significance of these data is discussed in detail. Numerical techniques were employed to allow comparison between analytical and experimental data.

  9. Effects of storm-water runoff on water quality of the Edwards Aquifer near Austin, Texas

    USGS Publications Warehouse

    Andrews, Freeman L.; Schertz, Terry L.; Slade, Raymond M.; Rawson, Jack

    1984-01-01

    Bacteriological data for Barton Springs and selected wells indicate that the ground water in the aquifer is susceptible to bacterial pollution, especially during storm runoff. The water may require disinfection if used for drinking or culinary purposes.

  10. Proceedings of the DOE/Industry Sensor Working Group meeting, Austin, Texas

    SciTech Connect

    Not Available

    1988-11-01

    This paper report contains topics presented at a sensor workshop group meeting. The topics describe measuring instruments of use in the pulp and paper industry. Topics include: measurement of solids fraction; process instrumentation research for the pulp paper industry; real-time non-contact optical surface motion monitor; on-machine sensors to measure paper mechanical properties; hierarchical intelligent control of industrial processes -- an in-parallel lime kiln application; proposal for research on lignin concentration measurement in pulping liquors; and advanced polymeric sensor materials for industrial drying.

  11. AERA et al. Amicus Brief: "Fisher v. University of Texas at Austin"

    ERIC Educational Resources Information Center

    Educational Researcher, 2013

    2013-01-01

    Pursuant to Supreme Court Rule 37, the American Educational Research Association (AERA) et al. submit this brief as "amici curiae" in support of Respondents. "Amici curiae" comprise several of the nation's leading research associations: the American Educational Research Association, the American Association for the Advancement of Science, the…

  12. Texas Symposium on Relativistic Astrophysics, 11th, Austin, TX, December 12-17, 1982, Proceedings

    NASA Technical Reports Server (NTRS)

    Evans, D. S. (Editor)

    1984-01-01

    Various papers on relativistic astrophysics are presented. The general subjects addressed include: particle physics and astrophysics, general relativity, large-scale structure, big bang cosmology, new-generation telescopes, pulsars, supernovae, high-energy astrophysics, and active galaxies.

  13. Costs and description of a solar-energy system--Austin, Texas

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Heating and cooling system uses Fresnel lens concentrating collectors. Major system components are 36 collectors, 1,500 gallon thermal storage tank, absorption cooler, cooling tower, heating coil, pumps, heat exchanger, and backup heating and air conditioning. Final report includes detailed breakdown of component and installation costs for seven project subsystems.

  14. Floods in Central Texas, September 7-14, 2010

    USGS Publications Warehouse

    Winters, Karl E.

    2012-01-01

    Severe flooding occurred near the Austin metropolitan area in central Texas September 7–14, 2010, because of heavy rainfall associated with Tropical Storm Hermine. The U.S. Geological Survey, in cooperation with the Upper Brushy Creek Water Control and Improvement District, determined rainfall amounts and annual exceedance probabilities for rainfall resulting in flooding in Bell, Williamson, and Travis counties in central Texas during September 2010. We documented peak streamflows and the annual exceedance probabilities for peak streamflows recorded at several streamflow-gaging stations in the study area. The 24-hour rainfall total exceeded 12 inches at some locations, with one report of 14.57 inches at Lake Georgetown. Rainfall probabilities were estimated using previously published depth-duration frequency maps for Texas. At 4 sites in Williamson County, the 24-hour rainfall had an annual exceedance probability of 0.002. Streamflow measurement data and flood-peak data from U.S. Geological Survey surface-water monitoring stations (streamflow and reservoir gaging stations) are presented, along with a comparison of September 2010 flood peaks to previous known maximums in the periods of record. Annual exceedance probabilities for peak streamflow were computed for 20 streamflow-gaging stations based on an analysis of streamflow-gaging station records. The annual exceedance probability was 0.03 for the September 2010 peak streamflow at the Geological Survey's streamflow-gaging stations 08104700 North Fork San Gabriel River near Georgetown, Texas, and 08154700 Bull Creek at Loop 360 near Austin, Texas. The annual exceedance probability was 0.02 for the peak streamflow for Geological Survey's streamflow-gaging station 08104500 Little River near Little River, Texas. The lack of similarity in the annual exceedance probabilities computed for precipitation and streamflow might be attributed to the small areal extent of the heaviest rainfall over these and the other gaged

  15. A tail-wagging event in comet Austin

    NASA Technical Reports Server (NTRS)

    Klinglesmith, Daniel A.; Niedner, Malcolm B.; Oliversen, Ronald J.; Westpfahl, David

    1990-01-01

    On the morning of 21 May 1990, a sequence of images of Comet Austin was obtained in the light of H2O+. The filter was centered at 602.5 nm with FWHM of 5.0 nm. At least two waves were followed out through the main ion tail structure. During the course of the observations, 2.5 hours, two new tail rays were seen to form and undergo similar wave motion. Several condensations, possibly representing disconnected material, were seen to develop and move out along the tail ray with a velocity of about 60 km/sec.

  16. The spectrum of Comet Austin from 910 to 1180 A

    NASA Technical Reports Server (NTRS)

    Green, James C.; Cash, Webster; Cook, Timothy A.; Stern, S. Alan

    1991-01-01

    A spectrum of Comet Austin (1988 c1) has been obtained from 910 to 1180 A. Three bright emission lines were detected, including a forbidden oxygen line (1128 A), which are attributable to radiative pumping of neutral oxygen by solar Lyman-beta. The relative strengths of the observed features should prove to be a useful diagnostic of the physical conditions and radiation fields in cometary comae. In addition, the absence of strong spectral features from highly volatile species such as He, Ar, or N2 can be used to place constraints on the thermal environment under which the comet was formed and has been processed.

  17. Austin Children`s Museum ``Go Power`` project. Final report

    SciTech Connect

    Not Available

    1993-10-01

    Go Power, was conceived as an interactive exhibit and related set of activities designed to promote in children and families an understanding and appreciation of energy concepts. Planned in 1990, the project culminated its first phase of activities with colorful, interactive exhibit about the pathways and transformations of energy, on display at the Austin Children`s Museum between February 5th and June 6th, 1993. The project was supported by the US Department of Energy, the National Science Foundation, the Lower Colorado River Authority and various local foundations and businesses. This report describes the process, product and outcomes of this project.

  18. Evolution of the ultraviolet coma of comet Austin (1982g.)

    NASA Technical Reports Server (NTRS)

    Feldman, P. D.; Ahearn, M. F.; Schleicher, D. G.; Festou, M. C.; Wallis, M. K.; Burton, W. M.; Hughes, D. W.; Keller, H. U.; Benvenuti, P.

    1984-01-01

    Ultraviolet spectra of comet Austin (1982) obtained in July 1982 at heliocentric distances ranging from 1.10 to 0.81 AU preperihelion with the IUE reveal that the comet is very similar in chemical composition and appearance to comet Bradfield (1979X). In addition, the derived H2O production rate is found to vary with heliocentric distance as r to the -3.6, similar to the r to the -3.7 behavior found for comet Bradfield. It is pointed out, however, that the limited sample rate precludes the observation of the short-term variations which could be produced by a rotating nonuniform cometary nucleus.

  19. Sharing Common Ground: Texas and the Common Core State Standards

    ERIC Educational Resources Information Center

    Vasinda, Sheri; Grote-Garcia, Stephanie; Durham, Patricia

    2013-01-01

    When browsing through professional catalogs or attending national conferences, one cannot help but notice the growing emphasis on the Common Core State Standards (CCSS). So, what does this mean for Texas teachers? As part of a special four-part series in our Texas Journal of Literacy Education, a special task force from the TALE Board will share…

  20. Performance Incentives in Texas: Why Schools Chose Not to Participate. Research Brief

    ERIC Educational Resources Information Center

    National Center on Performance Incentives, 2008

    2008-01-01

    In "Performance Incentives in Texas: Why Schools Chose Not to Participate"--a paper presented at the National Center on Performance Incentives research to policy conference in February--Jessica Lewis and Matthew Springer of Vanderbilt University examine why some Texas public schools declined to participate in the Texas Educator Excellence Grant…

  1. Huminite reflectance measurements of Paleocene and Upper Cretaceous coals from borehole cuttings, Zavala and Dimmit counties, South Texas

    USGS Publications Warehouse

    Hackley, Paul C.; Hook, Robert W.; Warwick, Peter D.

    2005-01-01

    The reflectance of huminite in 19 cuttings samples was determined in support of ongoing investigations into the coal bed methane potential of subsurface Paleocene and Upper Cretaceous coals of South Texas. Coal cuttings were obtained from the Core Research Center of the Bureau of Economic Geology, The University of Texas at Austin. Geophysical logs, mud-gas logs, driller's logs, completion cards, and scout tickets were used to select potentially coal-bearing sample suites and to identify specific sample depths. Reflectance measurements indicate coals of subbituminous rank are present in a wider area in South Texas than previously recognized.

  2. Geochemical Indicators of Urban Development in Tributaries and Springs along the Bull Creek Watershed, Austin, TX

    NASA Astrophysics Data System (ADS)

    Senison, J. J.; Banner, J. L.; Reyes, D.; Sharp, J. M.

    2012-12-01

    Urbanization can cause significant changes to both flow and water quality in streams and tributaries. In the Austin, Texas, area, previous studies have demonstrated that streamwater strontium isotope compositions (87Sr/86Sr) correlate with measures of urbanization when comparing non-urbanized streams to their urban counterparts. The inclusion of municipal water into natural surface water is inferred from the mean 87Sr/86Sr value found in urbanized streams, which falls between the high value in treated municipal water and the lower values found in local surface streams sourcing from non-urbanized catchments. Fluoride is added to municipal tap water in the treatment process, and a correlation between 87Sr/86Sr and fluoride is observed in streamwater sampled from the watersheds around Austin. These relationships represent some of the principal findings reported in Christian et al. (2011). Current research is testing the hypothesis that municipal water influx in urban areas is a primary modifier of stream- and spring-water chemistry in a single watershed that contains a strong gradient in land use. We compare 87Sr/86Sr and other chemical constituents with potential contributing endmembers, such as municipal tap water and wastewater, local soil and rock leachates, and land use within the Bull Creek watershed. As a consequence of the history of land development, some Bull Creek tributaries are sourced and flow almost entirely in fully-developed areas, whereas others are located in protected natural areas. Thirteen tributaries were monitored and classified as either urbanized or non-urbanized based upon land use within the tributary catchment. Springs in the Bull Creek watershed were also sampled and are similarly classified. The Bull Creek watershed is composed of Lower Cretaceous limestone with significantly lower 87Sr/86Sr than that of municipal water taken from the Lower Colorado River, which is underlain in part by Precambrian rocks upstream of Austin. There are

  3. Mineral Physics Research on Earth's Core and UTeach Outreach Activities at UT Austin

    NASA Astrophysics Data System (ADS)

    Lin, J.; Wheat, A. J.

    2011-12-01

    Comprehension of the alloying effects of major candidate light elements on the phase diagram and elasticity of iron addresses pressing issues on the composition, thermal structures, and seismic features of the Earth's core. Integrating this mineral physics research with the educational objectives of the CAREER award was facilitated by collaboration with the University of Texas at Austin's premier teaching program, UTeach. The UTeach summer outreach program hosts three one-week summer camps every year exposing K-12th graders to university level academia, emphasizing math and science initiatives and research. Each week of the camp either focuses on math, chemistry, or geology. Many of the students were underrepresented minorities and some required simultaneous translation; this is an effect of the demographics of the region, and caused some language barrier challenges. The students' opportunity to see first-hand what it is like to be on a university campus, as well as being in a research environment, such as the mineral physics lab, helps them to visualize themselves in academia in the future. A collection of displayable materials with information about deep-Earth research were made available to participating students and teachers to disseminate accurate scientific knowledge and enthusiasm. These items included a diamond anvil cell and diagrams of the diamond crystal structure, the layers of the Earth, and the phases of carbon to show that one element can have very different physical properties purely based on differences in structure. The students learned how advanced X-ray and optical laser spectroscopies are used to study properties of planetary materials in the diamond anvil cell. Stress was greatly placed on the basic mathematical relationship between force, area, and pressure, the fundamental principle involved with diamond anvil cell research. Undergraduate researchers from the lab participated in the presentations and hands-on experiments, and answered any

  4. The dust coma of Comet Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Campins, Humberto; Tegler, Stephen C.; Telesco, C. M.; Benson, C.

    1991-01-01

    Thermal-infrared (10 and 20 micron) images of Comet Austin were obtained on UT 30.6 Apr., 1.8, 2.8, and 3.6 May 1990. The NASA-Marshall Space Flight Center 20 pixel bolometer array at the NASA 3 meter Infrared Telescope Facility in Hawaii was used. The 10.8 micron (FWHM = 5.3 microns) maps were obtained with maximum dimensions of 113 arcsec (57,500 km) in RA and 45 arcsec (23,000 km) in declination, with a pixel size of 4.2 x 4.2 arcsec. A smaller, 45 x 18 arcsec, map was obtained in the 19.2 micron (FWHM = 5.2 microns) bandpass. At the time of these observations Comet Austin's heliocentric and geocentric distances were 0.7 and 0.5 AU respectively. The peak flux density (within the brightest pixel) was 23 + or - 2 Janskys for the first three dates and only marginally lower the last day; i.e., within the observational uncertainties no evidence was found for day-to-day variability like that observed in Comet Halley. A dynamical analysis of the morphology of the extended dust emission is used to constrain the size distribution and production rate of the dust particles. The results of this analysis are compared with similar studies carried out on comets P/Giacobini-Zinner, P/Brorsen-Metcalf, P/Halley, P/Tempel 2, and Wilson (1987).

  5. Helium and argon abundance constraints and the thermal evolution of Comet Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Stern, S. A.; Green, James C.; Cash, Webster; Cook, Timothy A.

    1992-01-01

    Far-UV rocketborne spectrometer observations have established upper Ar and He abundance limits on Comet Austin. These limits indicate, relative to solar abundance, that Comet Austin is depleted in He/O and no more than 30-times enriched in Ar/O. Implications of these values for thermal conditions experienced during formation and evolution are discussed.

  6. 40 CFR 81.134 - Austin-Waco Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Austin-Waco Intrastate Air Quality Control Region. 81.134 Section 81.134 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Quality Control Regions § 81.134 Austin-Waco Intrastate Air Quality Control Region. The...

  7. Technology transfer and commercialization initiatives at TRI/Austin: Resources and examples

    SciTech Connect

    Matzkanin, G.A.; Dingus, M.L.

    1995-12-31

    Located at TRI/Austin, and operated under a Department of Defense contract, is the Nondestructive Testing Information Analysis Center (NTIAC). This is a full service Information Analysis Center sponsored by the Defense Technical Information Center (DTIC), although services of NTIAC are available to other government agencies, government contractors, industry and academia. The principal objective of NTIAC is to help increase the productivity of the nation`s scientists, engineers, and technical managers involved in, or requiring, nondestructive testing by providing broad information analysis services of technical excellence. TRI/Austin is actively pursuing commercialization of several products based on results from outside funded R and D programs. As a small business, TRI/Austin has limited capabilities for large scale fabrication, production, marketing or distribution. Thus, part of a successful commercialization process involves making appropriate collaboration arrangements with other organizations to augment TRI/Austin`s capabilities. Brief descriptions are given here of two recent commercialization efforts at TRI/Austin.

  8. 76 FR 70365 - Prevailing Rate Systems; Redefinition of the Austin, TX and Waco, TX, Appropriated Fund Federal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... Austin, TX and Waco, TX, Appropriated Fund Federal Wage System Wage Areas AGENCY: U.S. Office of... Management is issuing a proposed rule that would redefine the geographic boundaries of the Austin, TX, and... Burleson and Lampasas Counties, TX, from the Austin wage area to the Waco wage area. These changes...

  9. DRAFT LANDSAT DATA MOSAIC: MONTGOMERY COUNTY, TEXAS; HARRIS COUNTY, TEXAS; FORT BEND COUNTY, TEXAS; BRAZORIA COUNTY, TEXAS; GALVESTON COUNTY, TEXAS

    EPA Science Inventory

    This is a draft Landsat Data Mosaic, which contains remote sensing information for Montgomery County, Texas Harris County, Texas Fort Bend County, Texas Brazoria County, Texas Galveston County, and Texas Imagery dates on the following dates: October 6, 1999 and September 29, 200...

  10. Development of Texas intense positron source

    NASA Astrophysics Data System (ADS)

    Köymen, A. R.; Ünlü, K.; Jacobsen, F. M.; Göktepeli, S.; Wehring, B. W.

    1999-02-01

    The Texas Intense Positron Source (TIPS) is a reactor-based low-energy positron beam facility utilizing some novel techniques in positron beam production. This facility will be located at the University of Texas (UT) at Austin Nuclear Engineering Teaching Laboratory (NETL) and is being developed by UT Austin and UT Arlington researchers. TIPS will use a large area (total area of 900-1800 cm 2) 64Cu source to supply fast β + particles for subsequent moderation to form an intense monoenergetic positron beam in the energy range of 0-50 keV with an expected intensity of 10 8 e +/s. Natural copper will be neutron activated near the core of the NETL 1 MW TRIGA Mark II research reactor to produce the 64Cu isotope. The activated source will be transported to the moderator/remoderator assembly, outside the biological shield of the reactor. This assembly combines the primary moderation and posterior remoderation of the fast β + particles into one stage using solid Kr to produce a low-energy positron source of a few eV with a diameter of 8 mm. The low-energy positron beam is then extracted by an electrostatic modified SOA gun and after further acceleration to 5 keV, the beam is focused onto the object slit of a 90° bending magnet. After further focusing and another 90° bend, the beam enters the main accelerator/decelerator that transports the beam onto the target for experimentation. The components of TIPS have been manufactured and are currently being optimized. In this communication we present some of the details of the TIPS facility and furthermore briefly discuss its intended applications.

  11. Season-ahead Drought Forecast Models for the Lower Colorado River Authority in Texas

    NASA Astrophysics Data System (ADS)

    Block, P. J.; Zimmerman, B.; Grzegorzewski, M.; Watkins, D. W., Jr.; Anderson, R.

    2014-12-01

    The Lower Colorado River Authority (LCRA) in Austin, Texas, manages the Highland Lakes reservoir system in Central Texas, a series of six lakes on the Lower Colorado River. This system provides water to approximately 1.1 million people in Central Texas, supplies hydropower to a 55-county area, supports rice farming along the Texas Gulf Coast, and sustains in-stream flows in the Lower Colorado River and freshwater inflows to Matagorda Bay. The current, prolonged drought conditions are severely taxing the LCRA's system, making allocation and management decisions exceptionally challenging, and affecting the ability of constituents to conduct proper planning. In this work, we further develop and evaluate season-ahead statistical streamflow and precipitation forecast models for integration into LCRA decision support models. Optimal forecast lead time, predictive skill, form, and communication are all considered.

  12. 78 FR 64019 - Manufacturer of Controlled Substances, Notice of Registration, Austin Pharma, LLC.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    .... By Notice dated May 14, 2013, and published in the Federal Register on May 22, 2013, 78 FR 30332... registration. On August 9, 2013, Austin Pharma, LLC., withdrew their request for the addition of...

  13. Load transfer with the Austin Moore cementless hip prosthesis.

    PubMed

    Keaveny, T M; Bartel, D L

    1993-03-01

    More than 1,300 Austin Moore hemiarthroplasties have been reviewed in the literature, with no reports of fracture of the stem. Many patients with these hip implants had good function. The lack of stem fractures in patients with good functions has not been explained and contrasts with stem fractures that have occurred in patients with cemented prostheses of other designs during the same time. We used three-dimensional finite-element analysis and free-body diagrams to explain the lack of fractures for this device by a description of the probable load-transfer mechanisms between the prosthesis and the bone. Results from our finite-element analysis indicate that, with good calcar-collar support, the stresses in the stem are small because the stem portion of the prosthesis and the bone are uncoupled and, consequently, do not share the resultant bending moment of the head and abductor forces. If the stem is coupled to the bone so that the resultant bending moment is shared, high stresses in the stem are predicted; such stresses are inconsistent with the complete absence of fractures of these prostheses. The results of the finite-element analysis further showed that loss of calcar-collar support with proximal fixation through the fenestrations resulted in high stresses in the stem and stress shielding of the proximal medial cortex. The uncoupled prosthesis also may be modeled with a free-body diagram as a three-force member loaded at the head, stem tip, and in the proximal region. With this model, it can be shown that the reaction force of the stem tip, and thus the peak bending stress in the stem, increases as calcar-collar support is decreased. If there is no calcar-collar support, proximal support must be provided by some combination of integration of bone in the fenestrations and wedging due to the lateral-medial taper of the device. Stresses in the stem are largest when there is no wedging, but high stresses develop in the cancellous bone in the fenestrations. When

  14. Disentangling the cognitive components supporting Austin Maze performance in left versus right temporal lobe epilepsy.

    PubMed

    Hocking, Julia; Thomas, Hannah J; Dzafic, Ilvana; Williams, Rebecca J; Reutens, David C; Spooner, Donna M

    2013-12-01

    Neuropsychological tests requiring patients to find a path through a maze can be used to assess visuospatial memory performance in temporal lobe pathology, particularly in the hippocampus. Alternatively, they have been used as a task sensitive to executive function in patients with frontal lobe damage. We measured performance on the Austin Maze in patients with unilateral left and right temporal lobe epilepsy (TLE), with and without hippocampal sclerosis, compared to healthy controls. Performance was correlated with a number of other neuropsychological tests to identify the cognitive components that may be associated with poor Austin Maze performance. Patients with right TLE were significantly impaired on the Austin Maze task relative to patients with left TLE and controls, and error scores correlated with their performance on the Block Design task. The performance of patients with left TLE was also impaired relative to controls; however, errors correlated with performance on tests of executive function and delayed recall. The presence of hippocampal sclerosis did not have an impact on maze performance. A discriminant function analysis indicated that the Austin Maze alone correctly classified 73.5% of patients as having right TLE. In summary, impaired performance on the Austin Maze task is more suggestive of right than left TLE; however, impaired performance on this visuospatial task does not necessarily involve the hippocampus. The relationship of the Austin Maze task with other neuropsychological tests suggests that differential cognitive components may underlie performance decrements in right versus left TLE.

  15. Near-ultraviolet spectroscopy of Comet Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Valk, Jacobus H.; O'Dell, C. R.; Cochran, Anita L.; Cochran, William D.; Opal, Chet B. S.; Barker, Edwin S.

    1992-01-01

    Comet Austin (1989c1) was observed post-perihelion at a heliocentric distance near 1.25 AU. The wavelength range was from the atmospheric cutoff at 3000 to 4000 A. The coma spectra were calibrated into flux units and the contaminating sky spectrum and solar scattered light continuum were subtracted, leaving an ultraviolet spectrum of about 1.5-A resolution and excellent signal-to-noise ratio. The spectrum is dominated by emissions from OH, NH, CH, C3, and CN, some of the weaker emissions of which are seen here for the first time. More bands of CO(2+) were found than in any previous investigation and several intensity anomalies were noted; H2CO, OH(+), NCN, N(2+), and CN(+) may be present. Several emission features well above the noise level remain unidentified. The relative intensities of the OH and CN bands agree with the predictions of resonance fluorescence when one considers the potential effects of contamination by other molecules. The effects of the ozone absorption spectrum are not fully removed by the data-reduction process, although this does not affect these results.

  16. Summary of records of surface waters of Texas, 1898-1937

    USGS Publications Warehouse

    Ellsworth, Clarence E.

    1939-01-01

    The first gaging station In Texas urns established on the Rio Grande at El Paso on May 10, 1889, under the provisions of the Act of Congress of October 2, 1888, which authorized the organization of the Irrigation Survey by the United States Geological Survey. A few miscellaneous measurements of streams In central Texas, between Del Rio and Austin, were made, by C. C. Babb of the Geological Survey in 1894, 1895, and 1896. In 1897 T. U. Taylor, professor of civil engineering at the University of Texas, at Austin, began a systematic study for the Geological Survey of as many of the principal streams as the limited funds would permit. In the same year the American section of the International Water Commission began collecting records of flow of the Rio Grande in Texas. Records for the Rio Grande and some of its tributaries from 1897 to 1913, inclusive, collected by that commission under the immediate direction of W. W. Follett, United States consulting engineer, are contained in Geological Survey Water-supply Paper 358. It was not until 1915, when the State Legislature appropriated funds for stream measurement investigations by the Texas Board of Water Engineers, that a substantial beginning toward the systematic collection of stream-flow records was made. The work has been continued and enlarged gradually so that records have been collected at about 230 stations in Texas. In September 1937 86 gaging stations were being maintained in Texas by the Geological Survey and the cooperating agencies. Many miscellaneous discharge measurements have been made at other points. The records collected by the Geological Survey from 1889 to 1937 are now scattered through more than 50 reports, many of which are out of print.

  17. The University of Texas Cold Neutron Source

    NASA Astrophysics Data System (ADS)

    Ünlü, Kenan; Ríos-Martínez, Carlos; Wehring, Bernard W.

    1994-12-01

    A cold neutron source has been designed, constructed, and tested by the Nuclear Engineering Teaching Laboratory (NETL) at The University of Texas at Austin. The Texas Cold Neutron Source (TCNS) is located in one of the beam ports of the NETL 1-MW TRIGA Mark II research reactor. The main components of the TCNS are a cooled moderator, a heat pipe, a cryogenic refrigerator, and a neutron guide. 80 ml of mesitylene moderator are maintained at about 30 K in a chamber within the reactor graphite reflector by the heat pipe and cryogenic refrigerator. The heat pipe is a 3-m long aluminum tube that contains neon as the working fluid. The cold neutrons obtained from the moderator are transported by a curved 6-m long neutron guide. This neutron guide has a radius of curvature of 300 m, a 50 × 15 mm cross-section, 58Ni coating, and is separated into three channels. The TCNS will provide a low-background subthermal neutron beam for neutron capture and scattering research. After the installation of the external portion of the neutron guide, a neutron focusing system and a Prompt Gamma Activation Analysis facility will be set up at the TCNS.

  18. Ozone Air Quality Impacts of Shale Gas Development in South Texas Urban Areas

    NASA Astrophysics Data System (ADS)

    Chang, C.; Liao, K.

    2013-12-01

    Recent technological advances, mainly horizontal drilling and hydraulic fracturing, and continued drilling in shale, have increased domestic production of oil and gas in the United State (U.S.). However, shale gas developments could also affect the environment and human health, particularly in areas where oil and gas developments are new activities. This study is focused on the impacts of shale gas developing activities on summertime ozone air quality in South Texas urban areas since many of them are already ozone nonattainment areas. We use an integrated approach to investigate the ozone air quality impact of the shale gas development in South Texas urban areas. They are: (1) satellite measurement of precursors, (2) observations of ground-level ozone concentrations, and (3) air mass trajectory modeling. Nitrogen dioxide (NO2) is an important precursor to ozone formation, and summertime average tropospheric nitrogen dioxide (NO2) column densities measured by the National Aeronautics and Space Administration's Ozone Monitoring Instrument increased in the South Texas shale area (i.e., the Eagle Ford Shale area) in 2011 and 2012 as compared to 2008-2010. The U.S. Environmental Protection Agency's ground-level observations showed summertime average and peak ozone (i.e., the 4th highest daily maximum 8-hour average ozone) concentrations slightly increased from 2010 to 2012 in Austin and San Antonio. However, the frequencies of peak ozone concentrations above the 75ppb ozone standard have been significantly increasing since 2011 in Austin and San Antonio. It is expected to increase the possibilities of violating the ozone National Ambient Air Quality Standard (NAAQS) for South Texas urban areas in the future. The results of trajectory modeling showed air masses transported from the southeastern Texas could reach Austin and San Antonio and confirmed that emissions from the Eagle Ford Shale area could affect ozone air quality in South Texas urban areas in 2011 and 2012

  19. SPIN-UP Regional Workshops: Texas Physics Programs and Physics Programs at HBCUs

    NASA Astrophysics Data System (ADS)

    Cunningham, Beth; Gueye, Paul; Marder, Michael; Stith, James; Williams, Quinton

    2013-03-01

    As part of the broader SPIN-UP Regional Workshops program, the American Association of Physics Teachers organized two workshops directed at specific audiences. In May 2011, Hampton University hosted a SPIN-UP workshop focusing on physics programs at Historically Black Colleges and Universities. In May 2012, the University of Texas at Austin hosted a workshop focusing on physics programs in Texas, many of which were affected by a decision of the Texas Higher Education Coordinating Board to eliminate degree programs (in all fields) that produced fewer than five majors per year averaged over the most recent three-year period. We will summarize the discussions at these meetings and what is being done to respond to the challenges faced by the physics departments attending the workshops.

  20. Treasured Texas Theaters

    ERIC Educational Resources Information Center

    Horton, Anita

    2012-01-01

    Dallas artist Jon Flaming's deep love of Texas is evident in his paintings and sculpture. Although he has created one sculptural Texas theater, his work primarily showcases old Texas barbershops, vacant homes, and gas stations. In this article, the author describes how her students, inspired by Flaming's works, created three-dimensional historical…

  1. East Texas Storytellers.

    ERIC Educational Resources Information Center

    Anderson, Brandi, Ed.

    1987-01-01

    Written and published by the students at Gary High School, Gary, Texas, "Loblolly Magazine" is published twice a year. Issues are frequently devoted to a distant theme. The theme of this issue, "East Texas Storytellers," attempts to capture some of the local color and regional history of eastern Texas. The first article, "Timothy Griffith, Master…

  2. Statewide summary for Texas

    USGS Publications Warehouse

    Handley, Lawrence R.; Spear, Kathryn A.; Gibeaut, Jim; Thatcher, Cindy

    2014-01-01

    Seafood landed at Texas ports valued $240 million in 2011, and recreational saltwater fishing alone provided nearly 17,000 jobs (Texas GLO, 2013). Fishes directly dependent upon wetland habitats include multiple shrimp species, blue crab, eastern oyster, black drum, flounder, sheepshead, and snapper. Texas has the highest number of hunters, anglers, and hunting expenditures in the nation (U.S. Fish and Wildlife Service, 2012). Hunting yields $2.3 billion for the state, and recreational fishing yields $3.2 billion. Texas is the top birding destination in the Nation. Tourism in Texas generates $7.5 billion for the state, and wildlife viewing generates $2.9 billion.

  3. The Dust Environment of Comet Austin 1990 V

    NASA Astrophysics Data System (ADS)

    Fulle, M.; Bosio, S.; Cremonese, G.; Cristaldi, S.; Liller, W.; Pansecchi, L.

    1993-05-01

    We analyse 12 Schmidt plates concerning the dust tail of comet Austin 1990V taken at the Observatories of Catania, Cerro Tololo, ESO and Siding Spring during May and June, 1990. The absolute calibration of the images was performed by means of some standard fields of the Guide Star Photometric Catalogue I (Lasker et al. 1988) detected on the same plates containing the comet images. At the beginning of June the predicted Neck-Line Structure (Fulle & Pansecehi 1990) was detected and well observed as a streamer superimposed on the dust tail and an opposite sunward spike. We apply the inverse Monte- Carlo dust tail model (Fulle 1989) to two different sets of images, which provide results in reciprocal close agreement even if in the two sets the dust tail has a very different shape. We analyse dust grains of diameters between 10 μm and 10 cm ejected during the time interval -160 d < t < +60 d (days related to perihelion). The ejection velocity of millimeter-sized dust grains reaches its maximum value of 0.1 km s-1 at t = +10 d. The mass loss rate reaches a broad maximum of at least 3 l07 g s-1 a few days before perihelion. The power index of the time-averaged size distribution is -3.0±0.2. Strongly anisotropic dust ejections from the nucleus surface are incompatible with the observed shape of the dust tail. Further, the results of the photometry of the Neck-Line concerning the size dependence of the dust velocity and the observed length of the sunward spike indicate that the classical power index of the size dependence of the dust velocity u = -½ cannot account for all the observations. On the contrary, significantly higher index, u = -⅙, allows to reproduce very closely all the available data of the C/1990V dust tail. Also the size distribution and the mass loss rate given by the Neck- Line photometry agree with the results of the inverse Monte-Carlo model, thus supplying the first example of complete agreement between the two models. Although C/1990V was a new

  4. Computer Technology/Special Education/Rehabilitation: Proceedings of the Conference (2nd, Northridge, California, October 16-18, 1986).

    ERIC Educational Resources Information Center

    Murphy, Harry J., Ed.

    The following 25 papers (with their authors) are presented from a conference on computer technology in special education and rehabilitation: "Computers for Business--Computers for Life" (I. Keith Austin); "Rehabilitation and the Computer: How to Find What You Need" (Thomas Backer); "Computer Access Alternatives for Visually Impaired People in…

  5. Read Across Texas! 2002 Texas Reading Club Manual.

    ERIC Educational Resources Information Center

    Edgmon, Missy; Ferate-Soto, Paolo; Foley, Lelana; Hager, Tina; Heard, Adriana; Ingham, Donna; Lopez, Nohemi; McMahon, Dorothy; Meyer, Sally; Parrish, Leila; Rodriguez-Gibbs, Josefina; Moreyra-Torres, Maricela; Travis, Gayle; Welch, Willy

    The goal of the Texas Reading Club is to encourage the children of Texas to become library users and lifelong readers. This manual was created for the 2002 Texas Reading Club, a program of the Texas State Library and Archives Commission. The theme, "Read Across Texas!" invites children to explore the history, geography, and culture of Texas…

  6. Upper Cretaceous molluscan record along a transect from Virden, New Mexico, to Del Rio, Texas

    USGS Publications Warehouse

    Cobban, W.A.; Hook, S.C.; McKinney, K.C.

    2008-01-01

    Updated age assignments and new collections of molluscan fossils from lower Cenomanian through upper Campanian strata in Texas permit a much refined biostratigraphic correlation with the rocks of New Mexico and the Western Interior. Generic names of many Late Cretaceous ammonites and inoceramid bivalves from Texas are updated to permit this correlation. Strata correlated in the west-to-east transect include the lower Cenomanian Beartooth Quartzite and Sarten Sandstone of southwest New Mexico, and the Eagle Mountains Formation, Del Rio Clay, Buda Limestone, and. basal beds of the Chispa Summit, Ojinaga, and Boquillas Formations of the Texas-Mexico border area. Middle Cenomanian strata are lacking in southwestern New Mexico but are present in the lower parts of the Chispa Summit and Boquillas Formations in southwest Texas. Upper Cenomanian and lower Turonian rocks are present at many localities in New Mexico and Texas in the Mancos Shale and Chispa Summit, Ojinaga, and Boquillas Formations. Middle Turonian and younger rocks seem to be entirely nonmarine in southwestern New Mexico, but they are marine in the Rio Grande area in the Chispa. Summit, Ojinaga, and Boquillas Formations. The upper part of the Chispa Summit and Boquillas contain late Turonian fossils. Rocks of Coniacian and Santonian age are present high in the Chispa Summit, Ojinaga, and Boquillas Formations, and in the lower part of the Austin. The San Carlos, Aguja, Pen, and Austin Formations contain fossils of Campanian age. Fossils representing at least 38 Upper Cretaceous ammonite zones are present along the transect. Collections made in recent years in southwestern New Mexico and at Sierra de Cristo Rey just west of downtown El Paso, Texas, have been well treated and do not need revision. Taxonomic names and zonations published in the pre-1970 literature on the Rio Grande area of Texas have been updated. New fossil collections from the Big Bend National Park, Texas, allow for a much refined correlation

  7. Photometric narrowband CCD imaging of comets P/Brorsen-Metcalf and Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Schleicher, David G.; Osip, David J.; Millis, Robert L.; Thompson, Andrea; Sauter, Linda M.

    1990-01-01

    Simultaneous wide-field CCD images and conventional aperture photometry were obtained of Comets P/Brorsen/Metcalf (1989o) and Austin (1989c1). These data allow direct testing of absolute calibration of the CCD images and the ability to generate full-come, continuum-subtracted emission band images. Preliminary photometric calibration for a portion of the Brorsen-Metcalf observations yields reduced emission band and continuum fluxes which agree to within about 10 percent with those from the photoelectric observations. Conventional photometry of Comet Austin shows unusual variations among the production rates of the different species as a function of heliocentric distance.

  8. 76 FR 16654 - Austin Western Railroad, L.L.C.-Lease and Operation Exemption-Capital Metropolitan Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board Austin Western Railroad, L.L.C.--Lease and Operation Exemption-- Capital Metropolitan Transportation Authority Austin Western Railroad, L.L.C. (AWRR), a Class III rail carrier,...

  9. 77 FR 19521 - Prevailing Rate Systems; Redefinition of the Austin, TX and Waco, TX, Appropriated Fund Federal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ... (OPM) issued a proposed rule (76 FR 70365) to redefine Burleson and Lampasas Counties, TX, from the... 3206-AM50 Prevailing Rate Systems; Redefinition of the Austin, TX and Waco, TX, Appropriated Fund... of the Austin, TX, and Waco, TX, appropriated fund Federal Wage System (FWS) wage areas. The...

  10. Chemical composition of Texas surface waters, 1949

    USGS Publications Warehouse

    Irelan, Burdge

    1950-01-01

    This report is the fifth the a series of publications by the Texas Board of Water Engineers giving chemical analyses of the surface waters in the State of Texas. The samples for which data are given were collected between October 1, 1948 and September 30, 1949. During the water year 25 daily sampling stations were maintained by the Geological Survey. Sampled were collected less frequently during the year at many other points. Quality of water records for previous years can be found in the following reports: "Chemical Composition of Texas Surface Waters, 1938-1945," by W. W. Hastings, and J. H. Rowley; "Chemical Composition of Texas Surface Waters, 1946," by W. W. Hastings and B. Irelan; "Chemical Composition of Texas Surface Waters, 1947," by B. Irelan and J. R. Avrett; "Chemical Composition of Texas Surface Waters, 1948," by B. Irelan, D. E. Weaver, and J. R. Avrett. These reports may be obtained from the Texas Board of Water Engineers and Geological Survey at Austin, Texas. Samples for chemical analysis were collected daily at or near points on streams where gaging stations are maintained for measurement of discharge. Most of the analyses were made of 10-day composites of daily samples collected for a year at each sampling point. Three composite samples were usually prepared each month by mixing together equal quantities of daily samples collected for the 1st to the 10th, from the 11th to the 20th, and during the remainder of the month. Monthly composites were made at a few stations where variation in daily conductance was small. For some streams that are subject to sudden large changes in chemical composition, composite samples were made for shorter periods on the basis of the concentration of dissolved solids as indicated by measurement of specific conductance of the daily samples. The mean discharge for the composite period is reported in second-feet. Specific conductance values are expressed as "micromhos, K x 10 at 25° C." Silica, calcium, magnesium, sodium

  11. NABE Annual Conference Journal 1988-1989.

    ERIC Educational Resources Information Center

    Malave, Lilliam M., Ed.

    This document contains papers from two NABE annual conferences: (17th, Houston, Texas, April 27-May 1, 1988) and (18th, Miami, Florida, May 9-13, 1989). Papers cover three categories: (1) bilingual education and bilingualism: realities in the twentieth century; (2) current ideologies and models in bilingual education; and (3) effective…

  12. A Historiography of Founding Fathers? Sarah Austin (1793-1867) and English Comparative Education.

    ERIC Educational Resources Information Center

    Goodman, Joyce

    2002-01-01

    Notes a lack of recognition for Sarah Austin, an English educationist, who translated the work of Victor Cousins, a French comparative educationist. Male educationists were promoted as founding fathers of education history in the 19th century. Discusses social and women's politics as factors in considering female educators of value in comparative…

  13. H2O(+) structures in the inner plasma tail of comet Austin

    NASA Technical Reports Server (NTRS)

    Jockers, Klaus; Bonev, T.; Geyer, E. H.

    1992-01-01

    We present images of comet Austin 1989c1 in the light of H2O(+) from which the contribution of the dust continuum and the gas coma was completely removed. We describe the behavior of the H2O(+) plasma in the inner coma where it is reliably observed for the first time.

  14. On Research-Minded Practitioners: A Response to McBeath and Austin

    ERIC Educational Resources Information Center

    Yaffe, Joanne

    2015-01-01

    McBeath and Austin define the concept of research-minded practitioners, describe the organizational contexts, structures, and strategies for supporting this type of practitioner. Further, the authors propose a research agenda to establish effective organizational development strategies to support research-minded practitioners, align their efforts…

  15. Effective-stress-law behavior of Austin chalk rocks for deformation and fracture conductivity

    SciTech Connect

    Warpinski, N.R.; Teufel, L.W.

    1994-08-01

    Austin chalk core has been tested to determine the effective law for deformation of the matrix material and the stress-sensitive conductivity of the natural fractures. For deformation behavior, two samples provided data on the variations of the poroelastic parameter, {alpha}, for Austin chalk, giving values around 0.4. The effective-stress-law behavior of a Saratoga limestone sample was also measured for the purpose of obtaining a comparison with a somewhat more porous carbonate rock. {alpha} for this rock was found to be near 0.9. The low {alpha} for the Austin chalk suggests that stresses in the reservoir, or around the wellbore, will not change much with changes in pore pressure, as the contribution of the fluid pressure is small. Three natural fractures from the Austin chalk were tested, but two of the fractures were very tight and probably do not contribute much to production. The third sample was highly conductive and showed some stress sensitivity with a factor of three reduction in conductivity over a net stress increase of 3000 psi. Natural fractures also showed a propensity for permanent damage when net stressed exceeded about 3000 psi. This damage was irreversible and significantly affected conductivity. {alpha} was difficult to determine and most tests were inconclusive, although the results from one sample suggested that {alpha} was near unity.

  16. Reservoir fracture mapping using microearthquakes: Austin chalk, Giddings field, TX and 76 field, Clinton Co., KY

    SciTech Connect

    Phillips, W.S.; Rutledge, J.T.; Fairbanks, T.D.

    1996-12-31

    Patterns of microearthquakes detected downhole defined fracture orientation and extent in the Austin chalk, Giddings field, TX and the 76 field, Clinton Co., KY. We collected over 480 and 770 microearthquakes during hydraulic stimulation at two sites in the Austin chalk, and over 3200 during primary production in Clinton Co. Data were of high enough quality that 20%, 31% and 53% of the events could be located, respectively. Reflected waves constrained microearthquakes to the stimulated depths at the base of the Austin chalk. In plan view, microearthquakes defined elongate fracture zones extending from the stimulation wells parallel to the regional fracture trend. However, widths of the stimulated zones differed by a factor of live between the two Austin chalk sites, indicating a large difference in the population of ancillary fractures. Post-stimulation production was much higher from the wider zone. At Clinton Co., microearthquakes defined low-angle, reverse-fault fracture zones above and below a producing zone. Associations with depleted production intervals indicated the mapped fractures had been previously drained. Drilling showed that the fractures currently contain brine. The seismic behavior was consistent with poroelastic models that predicted slight increases in compressive stress above and below the drained volume.

  17. Reservoir fracture mapping using microearthquakes: Austin chalk, Giddings field, TX and 76 field, Clinton Co., KY

    SciTech Connect

    Phillips, W.S.; Rutledge, J.T.; Gardner, T.L.; Fairbanks, T.D.; Miller, M.E.; Schuessler, B.K.

    1996-11-01

    Patterns of microearthquakes detected downhole defined fracture orientation and extent in the Austin chalk, Giddings field, TX and the 76 field, Clinton Co., KY. We collected over 480 and 770 microearthquakes during hydraulic stimulation at two sites in the Austin chalk, and over 3200 during primary production in Clinton Co. Data were of high enough quality that 20%, 31% and 53% of the events could be located, respectively. Reflected waves constrained microearthquakes to the stimulated depths at the base of the Austin chalk. In plan view, microearthquakes defined elongate fracture zones extending from the stimulation wells parallel to the regional fracture trend. However, widths of the stimulated zones differed by a factor of five between the two Austin chalk sites, indicating a large difference in the population of ancillary fractures. Post-stimulation production was much higher from the wider zone. At Clinton Co., microearthquakes defined low-angle, reverse-fault fracture zones above and below a producing zone. Associations with depleted production intervals indicated the mapped fractures had been previously drained. Drilling showed that the fractures currently contain brine. The seismic behavior was consistent with poroelastic models that predicted slight increases in compressive stress above and below the drained volume.

  18. AmeriFlux US-SP1 Slashpine-Austin Cary- 65yrs nat regen

    SciTech Connect

    Martin, Tim

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SP1 Slashpine-Austin Cary- 65yrs nat regen. Site Description - The ACMF site is a 67 hectare naturally regenerated Pinus palustris and Pinus elliottii mixed stand.

  19. Austin Community College Employee Satisfaction Survey, Spring 2000: Results and Analysis.

    ERIC Educational Resources Information Center

    Oburn, Martha L.

    Austin Community College mailed an Employee Satisfaction Survey in spring 2000 to 2,903 employees. The survey form asked respondents to rate college-wide and/or campus services that they had requested or received during the past year in terms of promptness, quality, attitude and overall service. The overall survey return rate was 15.4%, but rates…

  20. 76 FR 76810 - Public Notice for Waiver of Aeronautical Land-Use Assurance; Austin Straubel International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-08

    ... Federal Aviation Administration Public Notice for Waiver of Aeronautical Land-Use Assurance; Austin... Register 30 days before modifying the land-use assurance that requires the property to be used for an... of intent of waiver with respect to land. SUMMARY: The Federal Aviation Administration (FAA)...

  1. Alcoholism and the Hispanic: A Mutual Concern = El Alcoholismo y Los Hispanos Una Preocupacion Nacional. Proceedings of the National Hispanic Conference on Alcoholism (San Antonio, Texas, September 7-10, 1981).

    ERIC Educational Resources Information Center

    AVANTE International Systems Corp., San Antonio, TX.

    Written in Spanish and English, the proceedings include 6 papers and the recommendations presented at the conference on alcoholism and alcohol-related problems among Hispanics attended by approximately 400 participants, representing 29 states, Puerto Rico, and Mexico. "The Challenge of the 1980's: Action Through Unity" discusses the need for unity…

  2. Problems, Programs, and Projects in College-Adult Reading; Yearbook of the Annual Meeting of the National Reading Conference (11th, Fort Worth, Texas, December 7-9, 1961).

    ERIC Educational Resources Information Center

    Bliesmer, Emery P., Ed.; Staiger, Ralph C., Ed.

    Focusing on problems, programs, and projects in college and adult reading, the papers in this volume were drawn from the eleventh annual meeting of the National Reading Conference held in 1961. The 29 papers are grouped into three sections, the first of which contains studies and theoretical papers that deal with reading speed and comprehension.…

  3. Innovations in Master's Nursing Education: New Ways of Learning for the Marketplace. Proceedings of the American Association of Colleges of Nursing Annual Conference on Master's Education (7th, San Antonio, Texas, December 4-6, 1997).

    ERIC Educational Resources Information Center

    American Association of Colleges of Nursing, Washington, DC.

    This proceedings document presents eight papers given at a 1997 conference on nursing education at the master's degree level. The papers are: (1) "Reality of the Marketplace for Advanced Practice Nursing" (Mary Elizabeth Mancini); (2) "Providing Faculty with the Skills to Teach in a Changing World" (Diane Skiba); (3) "Charting New Territory:…

  4. Perspectives of Chinese American Education in the 21st Century. Proceedings of the Annual International Conference of the Chinese American Research and Development Association (CAERDA) (5th, Houston, Texas, September 20, 1997).

    ERIC Educational Resources Information Center

    Chinese American Educational Research and Development Association, Rockville, MD.

    The papers from this conference are presented in three parts. Part 1 includes the panel sessions. Section 1 of part 1, "Trends, Policies, and Resources in Education," includes the following papers: "Continuing Higher Education and the Asian-American Perspective" (L.L. Hsu); "New Directions for Education: Minister Jin Wu's Initiatives to Rebuild…

  5. Improving Reading Programs for College Students and Adults; 1952 Yearbook of the Annual Meeting of the Southwest Reading Conference for Colleges and Universities (2nd, Texas Christian University, December 12-13, 1952).

    ERIC Educational Resources Information Center

    Causey, Oscar S., Ed.

    This document contains papers from the 1952 Southwest Reading Conference for Colleges and Universities. Included are such papers as "Recent Research in Reading on the College Level" by Emery Bliesmer; "Assessing Student Reaction to a College Developmental Reading Program" by A. J. Kingston, Jr.; "Vocabulary Development in College Reading Programs"…

  6. The Private Sector/University Technology Alliance: Making It Work. Proceedings of a Conference of the National Council of University Research Administrators (Dallas, Texas, September 4-7, 1984).

    ERIC Educational Resources Information Center

    Freise, Earl J., Ed.

    The transfer of technology from U.S. research universities in cooperation with the private sector is addressed in proceedings of a National Council of University Research Administrators conference. The first discussion session, "New Technology from University Research and Development (R&D)," examines the university research enterprise as a…

  7. "Stars Shine Bright Deep in the Heart of LDA." Poster Session Abstracts of the International Conference of the Learning Disabilities Association of America (Dallas, Texas, March 6-9, 1996).

    ERIC Educational Resources Information Center

    Russell, Steven C., Comp.

    This monograph brings together 16 one- to two-page abstracts from research poster sessions held at the March 1996 international conference of the Learning Disabilities Association of America. The first section, addressing research on assessment and characteristics of students with learning disabilities, includes abstracts on the Woodcock-Johnson…

  8. Industrial Arts: Preparation for Life in a Technological World." Addresses and Proceedings of the 41st National and 8th International Annual Conference of the American Industrial Arts Association, (San Antonio, Texas, February 26-March 2, 1979).

    ERIC Educational Resources Information Center

    American Industrial Arts Association, Washington, DC.

    Included in this document are the addresses and proceedings of the 41st National and 8th International Annual Conference of the American Industrial Arts Association. The proceedings are organized by the following subject groups: curriculum, drafting, electricity/electronics, elementary school industrial arts, energy/power, evaluation, futurology,…

  9. Texas Heart Institute

    MedlinePlus

    ... 2016 Resources Texas Heart Institute Journal Scientific Publications Library & Learning Resources Resources for Physicians Fellowships & Residencies School of Perfusion Technology Please contact our Webmaster with ...

  10. Texas Hydrogen Education Final Scientific/Technical Report

    SciTech Connect

    Hitchcock, David; Bullock, Dan

    2011-06-30

    The Texas Hydrogen Education project builds on past interest in hydrogen and fuel cells to help create better informed leaders and stakeholders and thereby improve decision making and planning for inclusion of hydrogen and fuel cell technologies as energy alternatives in Texas. In past years in Texas, there was considerable interest and activities about hydrogen and fuel cells (2000-­2004). During that time, the Houston Advanced Research Center (HARC) created a fuel cell consortium and a fuel cell testing lab. Prior to 2008, interest and activities had declined substantially. In 2008, in cooperation with the Texas H2 Coalition and the State Energy Conservation Office, HARC conducted a planning process to create the Texas Hydrogen Roadmap. It was apparent from analysis conducted during the course of this process that while Texas has hydrogen and fuel cell advantages, there was little program and project activity as compared with other key states. Outreach and education through the provision of informational materials and organizing meetings was seen as an effective way of reaching decision makers in Texas. Previous hydrogen projects in Texas had identified the five major urban regions for program and project development. This geographic targeting approach was adopted for this project. The project successfully conducted the five proposed workshops in four of the target metropolitan areas: San Antonio, Houston, Austin, and the Dallas-­Ft. Worth area. In addition, eight outreach events were included to further inform state and local government leaders on the basics of hydrogen and fuel cell technologies. The project achieved its primary objectives of developing communication with target audiences and assembling credible and consistent outreach and education materials. The major lessons learned include: (1) DOE’s Clean Cities programs are a key conduit to target transportation audiences, (2) real-­world fuel cell applications (fuel cell buses, fuel cell fork lifts

  11. 4. International reservoir characterization technical conference

    SciTech Connect

    1997-04-01

    This volume contains the Proceedings of the Fourth International Reservoir Characterization Technical Conference held March 2-4, 1997 in Houston, Texas. The theme for the conference was Advances in Reservoir Characterization for Effective Reservoir Management. On March 2, 1997, the DOE Class Workshop kicked off with tutorials by Dr. Steve Begg (BP Exploration) and Dr. Ganesh Thakur (Chevron). Tutorial presentations are not included in these Proceedings but may be available from the authors. The conference consisted of the following topics: data acquisition; reservoir modeling; scaling reservoir properties; and managing uncertainty. Selected papers have been processed separately for inclusion in the Energy Science and Technology database.

  12. Austin, Texas: An Educator/Business Collaboration in Support of Teacher Compensation Reform. Teacher Compensation and Teacher Quality: Policy Brief

    ERIC Educational Resources Information Center

    Committee for Economic Development, 2013

    2013-01-01

    In its 2009 report "Teacher Compensation and Teacher Quality," the Committee for Economic Development urged business leaders to be active participants in school district deliberations about teacher compensation policies. The Committee for Economic Development (CED) noted that "business leaders can make the case to the public that current policies…

  13. Progress report on research program in elementary particle theory, 1979-1980. [Univ. of Texas at Austin

    SciTech Connect

    Sudarshan, E.C.G.; Ne'eman, Y.

    1980-01-01

    A qualitative description is given of research in the following areas: particle physics in relativistic astrophysics and cosmology; phenomenology of weak and electromagnetic interactions; strong interaction physics and quark-parton physics; quantum mechanics, quantum field theory, and fundamental problems; and groups, gauges, and grand unified theories. Reports on this work have already been published, or will be, when it is completed. (RWR)

  14. Simulation of the flow system of Barton Springs and associated Edwards Aquifer in the Austin area, Texas

    USGS Publications Warehouse

    Slade, Raymond M.; Ruiz, Linda; Slagle, Diana

    1985-01-01

    A simulation for the year 2000 using projected pumping rates for municipal, industrial, agricultural, and domestic supplies indicates that the aquifer would be dewatered in the southwestern part of the study area and have large declines in the southeastern part of the study area. Another simulation of projected conditions using potential recharge enhancement predicts a rise in the potentiometric surface of about 50 feet in the southwestern part of the aquifer and moderate water-level declines in the southeastern part of the aquifer.

  15. Hydrology and water quality of the Edwards Aquifer associated with Barton Springs in the Austin area, Texas

    USGS Publications Warehouse

    Slade, Raymond M.; Dorsey, Michael E.; Stewart, Sheree L.

    1986-01-01

    Water-quality data for 1979-83 are available for each creek that recharges the aquifer, from Barton Springs, and for 38 wells. Water quality from Barton Springs and the wells is better than the creeks providing surface recharge, which have fecal-bacteria values as high as 100,000 colonies per 100 milliliters. Significant densities of fecal bacteria have been found in water from Barton Springs. Significant concentrations of nitrate nitrogen, fecal-group bacteria, and fluoride have been identified in samples from wells. Fluoride originates in the aquifers that underlie the Edwards aquifer. Nitrate nitrogen and fecal-group bacteria originate in residential developments and cattle ranches located in the area.

  16. Do Neighborhoods Make People Active, or Do People Make Active Neighborhoods? Evidence from a Planned Community in Austin, Texas

    PubMed Central

    Heeren, Timothy; DeJong, William; Dumith, Samuel C.; Kohl, Harold W.

    2013-01-01

    Introduction Whether patterns of physical activity in different communities can be attributed to the built environment or instead reflect self-selection is not well understood. The objective of this study was to examine neighborhood preferences and behavior-specific physical activity among residents who moved to a new urbanist-designed community. Methods We used data from a 2009 survey (n = 424) that was designed and administered to evaluate neighborhood preferences and behavior-specific physical activity before and after residents moved. Data were grouped and stratified by pre-move physical activity levels into low-, middle-, and high-activity groups. We used Student’s paired sample t test and Wilcoxon signed-rank test to compare pre- and post-move scores and used an analysis of variance to compare mean changes as a function of pre-move physical activity level. Results After moving, the high-activity group continued to be significantly more active than the middle- and low-activity groups (P < .001). However, we saw the biggest increase in pre- to post-move total physical activity in the low-activity group (mean increase, 176.3 min/wk) compared with the middle- (mean increase, 69.5 min/wk) and high-activity groups (mean decrease, 67.9 min/wk). All 3 groups had significant increases in walking inside the neighborhood for recreation. The preferred neighborhood features with the most significant pre- to post-move change scores were those associated with greater walkability. Conclusion This study supports the role the environment plays in physical activity. These data suggest that moving to an activity-friendly neighborhood can positively affect physical activity levels, particularly among residents who had previously been least active. PMID:23786909

  17. Students Across Texas Celebrate Astronomy Day

    NASA Astrophysics Data System (ADS)

    Preston, S.; Wetzel, M.; Hemenway, M. K.

    2010-08-01

    Over the past three years, McDonald Observatory has offered special Astronomy Day videoconference programs to students across Texas—the second largest state in the U.S. (Only Alaska is larger). Videoconferencing allows many students and teachers access to our Observatory, which is remotely located 180 miles (290 kilometers) from any major city. McDonald Observatory partners with Connect2Texas to advertise the Astronomy Day event. Connect2Texas provides the electronic bridge between schools and the Observatory. They also provide an online evaluation for teachers to complete. In 2009 the Astronomy Day videoconference celebrated the International Year of Astronomy and the historic observations made by Galileo Galilei. During the videoconference, the classes explore the Moon or Venus by making real-time telescopic observations. Students also receive an introduction to the Observatory, an opportunity to perform an activity relating to Galileo's observations, and an interview with an astronomer. A website provides teachers pre-and post-video conference materials, instructions, and a certificate of completion that can be customized for each student. The website also lists content alignment with state science education standards.

  18. Fireball Over Texas

    NASA Video Gallery

    Video of the fireball seen over Texas this morning (12/7/12); it was taken by a NASA camera located near Mayhill, New Mexico. It is very unusual for us to see a meteor all the way across Texas. The...

  19. Non-Traditional and Interdisciplinary Programs. Selected Papers from the Annual Conference on Non-Traditional & Interdisciplinary Programs (2nd, Arlington, Virginia, June 27-29, 1984).

    ERIC Educational Resources Information Center

    Fonseca, James W., Comp.

    A total of 47 papers are presented from the George Mason University (Virginia) second annual conference on nontraditional, interdisciplinary, and external degree programs. Among the papers are authors are: "A Learning Theory Account of Walden University's Doctoral Instructional Program" (B. M. Austin); "Hospital Based Interdisciplinary Education…

  20. Proceedings of the Annual Midwest Research-to-Practice Conference in Adult, Continuing and Community Education (17th, Muncie, Indiana, October 8-10, 1998).

    ERIC Educational Resources Information Center

    Wood, George S., Ed.; Webber, Mary Margaret, Ed.

    This proceedings contains 30 papers: "What Matters in Planning a Conference" (Ahmed et al.); "Faculty Motivations for Learning To Teach at a Distance with Instructional Technology" (Armstrong); "The Use of Literature in Qualitative Research" (Austin, Babchuk); "Reading Women's Lives" (Baker-Clark); "Faculty Perceptions of Adult Students and Their…

  1. MACUL '87 Proceedings. Selected Papers. Annual Conference of the Michigan Association for Computer Users in Learning (Detroit, Michigan, March 26-27, 1987).

    ERIC Educational Resources Information Center

    Wilson, Thomas C., Ed.

    Selected from presentations made at the 1987 conference of the Michigan Association for Computer Users in Learning (MACUL), the 13 papers in this proceedings address topics related to computer applications, computer literacy, and software applications: (1) "Keys to Programming Success for College Students" (Henry S. Austin); (2) "Electronic…

  2. Rethinking Quality Assurance: Examining Established Practices, Exploring New Strategies. Selected Presentations at the Annual Accreditation and Quality Assurance Conference. Proceedings (Philadelphia, PA, December 4-5, 2000).

    ERIC Educational Resources Information Center

    Middle States Commission on Higher Education, Philadelphia, PA.

    This collection contains selected presentations from an annual accreditation and quality assurance conference. The papers are: (1) "Turning around Troubled Institutions" (Matthew Goldstein); (2) "Triadic Hierarchical Planning" (William J. Austin); (3) "Edinboro University's Triangulated Institutional Effectiveness Model" (Michael A. Mogavero and…

  3. Design of charge exchange recombination spectroscopy for the joint Texas experimental tokamak

    SciTech Connect

    Chi, Y.; Zhuang, G. Cheng, Z. F.; Hou, S. Y.; Cheng, C.; Li, Z.; Wang, J. R.; Wang, Z. J.

    2014-11-15

    The old diagnostic neutral beam injector first operated at the University of Texas at Austin is ready for rejoining the joint Texas experimental tokamak (J-TEXT). A new set of high voltage power supplies has been equipped and there is no limitation for beam modulation or beam pulse duration henceforth. Based on the spectra of fully striped impurity ions induced by the diagnostic beam the design work for toroidal charge exchange recombination spectroscopy (CXRS) system is presented. The 529 nm carbon VI (n = 8 − 7 transition) line seems to be the best choice for ion temperature and plasma rotation measurements and the considered hardware is listed. The design work of the toroidal CXRS system is guided by essential simulation of expected spectral results under the J-TEXT tokamak operation conditions.

  4. Design of charge exchange recombination spectroscopy for the joint Texas experimental tokamak.

    PubMed

    Chi, Y; Zhuang, G; Cheng, Z F; Hou, S Y; Cheng, C; Li, Z; Wang, J R; Wang, Z J

    2014-11-01

    The old diagnostic neutral beam injector first operated at the University of Texas at Austin is ready for rejoining the joint Texas experimental tokamak (J-TEXT). A new set of high voltage power supplies has been equipped and there is no limitation for beam modulation or beam pulse duration henceforth. Based on the spectra of fully striped impurity ions induced by the diagnostic beam the design work for toroidal charge exchange recombination spectroscopy (CXRS) system is presented. The 529 nm carbon VI (n = 8 - 7 transition) line seems to be the best choice for ion temperature and plasma rotation measurements and the considered hardware is listed. The design work of the toroidal CXRS system is guided by essential simulation of expected spectral results under the J-TEXT tokamak operation conditions.

  5. Savings analysis of a 1 MW cogeneration system at a Texas mental health facility

    SciTech Connect

    Athar, A.; Turner, W.D.; Caton, J.A.; McClean, G.

    1995-12-31

    Cogeneration is defined as the generation of electric power and coincident recovery of useful thermal energy from a single prime mover using a single fuel. The 1 MW gas turbine cogeneration system at Texas Department of Mental Health and Mental Retardation (TDMHMR), Austin, came on line in March, 1992 and is a unique application of federal and state funds. This system has been analyzed for its present performance and loads using hourly measured data. The Energy Systems Laboratory (ESL) at Texas A and M University has been collecting hourly data for natural gas use and the electrical energy produced by the engine since August, 1992. Waste heat recovered by the Waste Heat Recovery Boiler (WHRB) is also monitored. This paper describes the present system, analyzes the system using hourly monitored data, calculates energy and dollar savings, compares the measured results with the estimated savings, and discusses some of the problems encountered during the first year of operation.

  6. Development of a transport system for the copper source of the Texas Intense Positron Source facility

    NASA Astrophysics Data System (ADS)

    Doron, O.; Biegalski, S. R.; O'Kelly, S.; Hurst, B. J.

    2006-01-01

    The transport system design and construction for The Texas Intense Positron Source (TIPS) facility has been completed. This facility is located on beam port 1 of The University of Texas at Austin TRIGA Mark II 1.1 MW research reactor. The TIPS will provide a high intensity, variable energy positron beam for use in material studies. The natural copper source is transported into beam port 1 of the reactor where it is irradiated at close proximity to the reactor core. The transport system is an L-shaped aluminum channel that utilizes pulleys to drive a source cart. The copper source is transported on the cart into and out of the beam port for irradiation. After removal from the beam port, the activated copper positron source will be placed into a vacuum chamber where the positrons are moderated with annealed tungsten foil and electrostatically extracted.

  7. PREFACE: Eurotherm Conference No. 95: Computational Thermal Radiation in Participating Media IV

    NASA Astrophysics Data System (ADS)

    Boulet, Pascal; Lacroix, David; Lemonnier, Denis; Lybaert, Paul; Selçuk, Nevin

    2012-06-01

    Scientific Committee R BialeckiSTU Gliwice, Poland P CoehloInstituto Superior Tecnico, Lisboa, Portugal L A DombrovskyIHT, Moscow, Russia M El HafiENSTIMAC, Albi, France J HowellUniversity of Texas, Austin, USA S KumarPolytechnic University of New York, USA W LipinskiUniversity of Minnesota, USA F LiuInstitute for Chemical Process and Environmental Technology, Canada W MalalasekeraLoughborough University, UK S MaruyamaInstitute of Fluid Science, Tohoku, Japan M P MengüçOzyeğin University, Istanbul, Turkey M MishchenkoNASA Goddard Institute, USA M F ModestUniversity of California, USA L PilonUniversity of California, Los Angeles, USA S RukolaineIoffe Institute, St Petersburg, Russia C SalinasUniversity of Campinas, Sao Paulo, Brazil A SoufianiÉcole Centrale, Paris, France R VaillonCETHIL INSA, Lyon, France B WebbBrigham Young University, USA Z ZhangGeorgia Institute of Technology, USA H C ZhouHuazhong University of Science and Technology, Wuhan, China Guest Editors P Boulet Université de Lorraine, LEMTA, CNRS, France pascal.boulet@univ-lorraine.fr D Lacroix Université de Lorraine, LEMTA, CNRS, France david.lacroix@univ-lorraine.fr D Lemonnier PPrime Institute, CNRS -- ENSMA, University of Poitiers, France denis.lemonnier@ensma.fr P Lybaert UMONS, Thermal Engineering and Combustion Laboratory, Belgium paul.lybaert@umons.ac.be N Selçuk Middle East Technical University, Turkey selcuk@metu.edu.tr

  8. Preliminary vitrinite and bitumen reflectance, total organic carbon, and pyrolysis data for samples from Upper and Lower Cretaceous strata, Maverick Basin, south Texas

    USGS Publications Warehouse

    Hackley, Paul C.; Dennen, Kristin O.; Gesserman, Rachel M.; Ridgley, Jennie L.

    2009-01-01

    The Lower Cretaceous Pearsall Formation, a regionally occurring limestone and shale interval of 500-600-ft maximum thickness (Rose, 1986), is being evaluated as part of an ongoing U.S. Geological Survey (USGS) assessment of undiscovered hydrocarbon resources in onshore Lower Cretaceous strata of the northern Gulf of Mexico. The purpose of this report is to release preliminary vitrinite and bitumen reflectance, total organic carbon, and pyrolysis data for Pearsall Formation, Glen Rose Formation, Hosston Formation, Austin Group, and Eagle Ford Group samples from the Maverick Basin in south Texas in order to aid in the characterization of these strata in this area. The preliminary nature of this report and the data contained herein reflect that the assessment and characterization of these samples is a work currently in progress. Pearsall Formation subdivisions are, in ascending stratigraphic order, the Pine Island Shale, James Limestone, and Bexar Shale Members (Loucks, 2002). The Lower Cretaceous Glen Rose Formation is also part of the USGS Lower Cretaceous assessment and produces oil in the Maverick Basin (Loucks and Kerans, 2003). The Hosston Formation was assessed by the USGS for undiscovered oil and gas resources in 2006 (Dyman and Condon, 2006), but not in south Texas. The Upper Cretaceous Austin Group is being assessed as part of the USGS assessment of undiscovered hydrocarbon resources in the Upper Cretaceous strata of the northern Gulf of Mexico and, along with the Upper Cretaceous Eagle Ford Group, is considered to be an important source rock in the Smackover-Austin-Eagleford Total Petroleum System (Condon and Dyman, 2006). Both the Austin Group and the Eagle Ford Group are present in the Maverick Basin in south Texas (Rose, 1986).

  9. Austin's Home Performance with Energy Star Program: Making a Compelling Offer to a Financial Institution Partner

    SciTech Connect

    Zimring, Mark

    2011-03-18

    Launched in 2006, over 8,700 residential energy upgrades have been completed through Austin Energy's Home Performance with Energy Star (HPwES) program. The program's lending partner, Velocity Credit Union (VCU) has originated almost 1,800 loans, totaling approximately $12.5 million. Residential energy efficiency loans are typically small, and expensive to originate and service relative to larger financing products. National lenders have been hesitant to deliver attractive loan products to this small, but growing, residential market. In response, energy efficiency programs have found ways to partner with local and regional banks, credit unions, community development finance institutions (CDFIs) and co-ops to deliver energy efficiency financing to homeowners. VCU's experience with the Austin Energy HPwES program highlights the potential benefits of energy efficiency programs to a lending partner.

  10. Managing change in health care institutions. The Austin experience 1973-1983.

    PubMed

    Price, I

    1984-01-01

    This article is written by Ian Price who was engaged as a consultant by the Austin Hospital in 1973 to conduct an organisation study. The result of his work was to establish a divisional organisation which integrated the University of Melbourne into the hospital management structure. His work set in train an extensive organisational development program which has become widely known and regarded in the hospital field. After an absence of nine years Ian Price has taken up an appointment with the Austin an Executive Assistant to the General Manager. This article summarises the process which he adopted and the rationale for the changes which were implemented. The article also presents a brief resume of these changes ten years on.

  11. H2O(+) production rates of Comets Austin 1990 V and P/Halley 1986 III

    NASA Technical Reports Server (NTRS)

    Schultz, D.; Scherb, F.; Roesler, F. L.

    1993-01-01

    High-spectral-resolution scans of H2O(+) emissions from Austin 1990 V were obtained. A simple model of the ion distribution in the FOV is used to determine a lower limit phi(H2O+) to the H2O(+) ion flux away from the nucleus for each night of observations. A similar analysis is applied to previous observations of H2O(+) emissions from Comet P/Halley 1986 III. It is found that the mean ratio is phi(H2O+)/Q(H2O) is 1.2 x exp -3 for Halley (solar minimum) and 2.6 x 10 exp -3 for Austin (solar maximum).

  12. Furthering Medical Education in Texas.

    PubMed

    Varma, Surendra K; Jennings, John

    2016-02-01

    Medical education in Texas is moving in the right direction. The Texas Medical Association has been a major partner in advancing medical education initiatives. This special symposium issue on medical education examines residency training costs, the Next Accreditation System, graduate medical education in rural Texas, Texas' physician workforce needs, the current state of education reform, and efforts to retain medical graduates in Texas. PMID:26859372

  13. Home Performance with ENERGY STAR: Utility Bill Analysis on Homes Participating in Austin Energy's Program

    SciTech Connect

    Belzer, D.; Mosey, G.; Plympton, P.; Dagher, L.

    2007-07-01

    Home Performance with ENERGY STAR (HPwES) is a jointly managed program of the U.S. Department of Energy (DOE) and the U.S. Environmental Protection Agency (EPA). This program focuses on improving energy efficiency in existing homes via a whole-house approach to assessing and improving a home's energy performance, and helping to protect the environment. As one of HPwES's local sponsors, Austin Energy's HPwES program offers a complete home energy analysis and a list of recommendations for efficiency improvements, along with cost estimates. To determine the benefits of this program, the National Renewable Energy Laboratory (NREL) collaborated with the Pacific Northwest National Laboratory (PNNL) to conduct a statistical analysis using energy consumption data of HPwES homes provided by Austin Energy. This report provides preliminary estimates of average savings per home from the HPwES Loan Program for the period 1998 through 2006. The results from this preliminary analysis suggest that the HPwES program sponsored by Austin Energy had a very significant impact on reducing average cooling electricity for participating households. Overall, average savings were in the range of 25%-35%, and appear to be robust under various criteria for the number of households included in the analysis.

  14. Geohydrologic Framework of the Edwards and Trinity Aquifers, South-Central Texas

    USGS Publications Warehouse

    Blome, Charles D.; Faith, Jason R.; Ozuna, George B.

    2007-01-01

    This five-year USGS project, funded by the National Cooperative Geologic Mapping Program, is using multidisciplinary approaches to reveal the surface and subsurface geologic architecture of two important Texas aquifers: (1) the Edwards aquifer that extends from south of Austin to west of San Antonio and (2) the southern part of the Trinity aquifer in the Texas Hill Country west and south of Austin. The project's principal areas of research include: Geologic Mapping, Geophysical Surveys, Geochronology, Three-dimensional Modeling, and Noble Gas Geochemistry. The Edwards aquifer is one of the most productive carbonate aquifers in the United States. It also has been designated a sole source aquifer by the U.S. Environmental Protection Agency and is the primary source of water for San Antonio, America's eighth largest city. The Trinity aquifer forms the catchment area for the Edwards aquifer and it intercepts some surface flow above the Edwards recharge zone. The Trinity may also contribute to the Edwards water budget by subsurface flow across formation boundaries at considerable depths. Dissolution, karst development, and faulting and fracturing in both aquifers directly control aquifer geometry by compartmentalizing the aquifer and creating unique ground-water flow paths.

  15. Annual compilation and analysis of hydrologic data for urban studies in the Bryan, Texas, metropolitan area, 1969

    USGS Publications Warehouse

    Robbins, W.D.

    1972-01-01

    Hydrologic investigations of urban areas in Texas were begun by the U.S. Geological Survey in 1954. These studies are now in progress in Austin, Houston, Dallas, Dallas County, Fort Worth, San Antonio, and Bryan. Hydrologic investigations of urban areas in Texas were begun by the U.S. Geological Survey in 1954. These studies are now in progress in Austin, Houston, Dallas, Dallas County, Fort Worth, San Antonio, and Bryan. 1. To determine, on the basis of historical data and hydrologic analyses, the magnitude and frequency of floods. 2. To document and define the areal extent of floods of greater than ordinary magnitude. 3. To determine the effect of urban development on flood peaks and volume. 4. To provide applied research facilities for studies at Texas A & M University at College Stations. This report, the first in a series of reports to be published annually, is primarily applicable to objectives 2, 3, and 4. The report presents the basic hydrologic data collected in two study areas during the 1969 water year (October 1, 1968, to September 30, 1969) and basic hydrologic data collected during part of the 1968 water year (April 5, 1968, to September 30, 1968). The locations of the two basins within the study area, Burton Creek and Hudson Creek, are shown on figure 1.

  16. NARSTO Texas Final Report

    Atmospheric Science Data Center

    2013-03-06

    Final Report for the Texas PM2.5 Sampling and Analysis Study (March 11, 1997, through March 12, 1998) ... files: Section 1: Introduction and Section 2: Sampling Network (PDF) Section 3: Data Base Structure (PDF) ...

  17. Conference Resolution

    NASA Astrophysics Data System (ADS)

    2009-04-01

    Since the first IUPAP International Conference on Women in Physics (Paris, March 2002) and the Second Conference (Rio de Janeiro, May 2005), progress has continued in most countries and world regions to attract girls to physics and advance women into leadership roles, and many working groups have formed. The Third Conference (Seoul, October 2008), with 283 attendees from 57 countries, was dedicated to celebrating the physics achievements of women throughout the world, networking toward new international collaborations, building each participant's capacity for career success, and aiding the formation of active regional working groups to advance women in physics. Despite the progress, women remain a small minority of the physics community in most countries.

  18. The Science-Technology-Engineering-Mathematics (STEM) Initiative at Stephen F Austin State University

    ERIC Educational Resources Information Center

    Gruebel, Robert W.; Childs, Kimberly

    2013-01-01

    The Texas statewide assessment of academic skills in 1997 indicated that >55 % of the student population failed to master the mathematics objectives set by the test criteria and 42 % of the mathematics teachers at the secondary level in the East Texas region were categorized as underqualified to teach mathematics at that level. The issue of…

  19. Biomedical Conferences

    NASA Technical Reports Server (NTRS)

    1976-01-01

    As a result of Biomedical Conferences, Vivo Metric Systems Co. has produced cardiac electrodes based on NASA technology. Frequently in science, one highly specialized discipline is unaware of relevant advances made in other areas. In an attempt to familiarize researchers in a variety of disciplines with medical problems and needs, NASA has sponsored conferences that bring together university scientists, practicing physicians and manufacturers of medical instruments.

  20. 77 FR 26534 - Texas Eastern Transmission, LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Application Take notice that on April 19, 2012, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas... associated ancillary facilities in Montgomery County, Texas. Specifically, Texas Eastern proposes to...

  1. 75 FR 67451 - Petition for Waiver of Compliance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... relief. Austin & Texas Central Railroad (Waiver Petition Docket Number FRA-2010-0149) The Austin & Texas...) 54.5 at Milby in Austin, Texas, and MP 115.0 at Burnet, Texas. Since before 1992, there have been...

  2. Time-lapse CCD imagery of plasma-tail motions in Comet Austin

    NASA Technical Reports Server (NTRS)

    Klinglesmith, Daniel A., III; Niedner, Malcolm B., Jr.; Oliversen, R. J.; Westpfahl, David J.

    1991-01-01

    The appearance of the bright comet Austin 1989c1 in April-May of 1990 allowed us to test a new imaging instrument at the Joint Observatory for Cometary Research (JOCR). It is a 300mm lens/charge coupled device (CCD) system with interference filters appropriate for cometary emissions. The 13 frames were made into a time-lapse movie showing the evolution of the plasma tail. We were able to follow at least two large-scale waves out through the main tail structure. During the sequence, we saw two new tail rays form and undergo similar wave motion.

  3. Complications of Austin Moore arthroplasty. Their incidence and relationship to potential predisposing factors.

    PubMed

    Smith, D M; Oliver, C H; Ryder, C T; Stinchfield, F E

    1975-01-01

    In a retrospective computerized study of 451 Austin Moore arthroplasties (211 for acute hip fractures and 240 for hip reconstruction), the operative and general complications were correlated with the historical, preoperative, operative, and early and late postoperative factors usually thought to influence the results. Wound complications were significantly associated with diabetes and fracture, obesity and fracture, and procedures lasting two hours or more. General complications showing significant associations were: death or pneumonia with fractures, phlebitis with obesity, and myocardial infarction with fracture. Factors not significantly associated with complications included age, previous hip surgery, time of day of the operation, surgical approach, wound irrigation, use of drains, postoperative anticoagulation, and reaming of the acetabulum.

  4. Transforming Developmental Education in Texas

    ERIC Educational Resources Information Center

    Journal of Developmental Education, 2014

    2014-01-01

    In recent years, with support from the Texas Legislature, the Texas Higher Education Coordinating Board has funded various developmental education initiatives, including research and evaluation efforts, to help Texas public institutions of higher education provide more effective programs and services to underprepared students. Based on evaluation…

  5. The Texas Ranger of Testing.

    ERIC Educational Resources Information Center

    Zlatos, Bill

    1996-01-01

    Texas takes test security seriously. Joe Lucio, the Texas Ranger of testing, investigates security breaches of the Texas Assessment of Academic Skills--a mandatory, high-stakes examination. Students cheat mainly on the test required for graduation. Educators cheat by helping test-takers. Lucio's low-key, persistent investigative style usually…

  6. Texas Almanac, 2002-2003.

    ERIC Educational Resources Information Center

    Ramos, Mary G., Ed.

    The 61st edition of the "Texas Almanac" has a reputation as the definitive source for Texas information since 1857. It contains details of the Census 2000 official population count, including statewide, county and town counts, plus an analysis of the numbers by experts at Texas's State Data Center. It includes information about politics,…

  7. An Innovative Marketing Model: Promoting Technical Programs by Conducting One-Day Conferences.

    ERIC Educational Resources Information Center

    Petrosian, Anahid

    This document examines an innovative marketing strategy developed by South Texas Community College (STCC) to promote its technical programs. In 2000, STCC organized the "Business Conference Institute" to develop 1-day conferences with the Division of Business, Math & Sciences (DBMS). The creation of this Institute linked the College with the local…

  8. Vein-filling calcites (petrography and geochemistry): Balcones fault zone, Upper Cretaceous outcrops, north-central Texas

    SciTech Connect

    Dawson, W.C.; Szymczyk, H.M.; Reaser, D.F.

    1994-09-01

    The Austin Chalk and the underlying Eagle Ford Shale are transacted by en echelon faults and fractures, associated with the Balcones fault zone, along an outcrop trend that extends from Dallas to Austin, Texas. These faults and fractures strike northeastward (N35{degrees} to 40{degrees}E) and are cemented by multiple generations of sparry calcite. Vein widths range from 0.1 to 45 cm. Slickensides, preserved on outer surfaces of calcite cements, record fault movement. Inclusions of country rock are present within calcite-filled veins, and rarely, open fracture porosity is observed in outcrop. Early calcite cements are nonferroan and later cements are ferroan calcite. Petrographic analyses indicate the occurrence of {open_quotes}fir-tree{close_quotes} zoning and fluorescent inclusions within calcite cements. Vein-filling cements have stable isotopic signatures ({delta}{sup 18}O-6.3 to -9.8{per_thousand} PDB; {delta}{sup 13}C +1.6 to +2.5{per_thousand} PDB) that are markedly depleted in {delta}{sup 13}O relative to the chalk matrix, inoceramid shells, and the estimated value for Cretaceous seawater. Trace element analyses indicate the presence of strontium (980-1600 ppm), manganese (750-1975 ppm), zinc (10-20 ppm), and copper (5-10 ppm) in the calcite cements. The negative {delta}{sup 18}O signatures of the vein-filling calcites are suggestive of precipitation from warm fluids. {delta}{sup 13}C analyses reveal that the Austin Chalk buffered the carbon incorporated into the calcite cements. These veins probably formed by a {open_quotes}crack-seat mechanism{close_quotes} whereby episodic increases in hydropressure caused fracturing. Precipitation of calcite cements within fractures is induced by subsequent decreases in pore pressure. Tectonic and diagenetic features in these outcrops provide analogs for fractured Austin Chalk reservoirs.

  9. Integration of multi-objective structural optimization into cementless hip prosthesis design: Improved Austin-Moore model.

    PubMed

    Kharmanda, G

    2016-11-01

    A new strategy of multi-objective structural optimization is integrated into Austin-Moore prosthesis in order to improve its performance. The new resulting model is so-called Improved Austin-Moore. The topology optimization is considered as a conceptual design stage to sketch several kinds of hollow stems according to the daily loading cases. The shape optimization presents the detailed design stage considering several objectives. Here, A new multiplicative formulation is proposed as a performance scale in order to define the best compromise between several requirements. Numerical applications on 2D and 3D problems are carried out to show the advantages of the proposed model. PMID:27028554

  10. Texas Hunter Education Manual.

    ERIC Educational Resources Information Center

    Hall, Steve

    This handbook serves as a reference for the mandatory hunter education course in Texas. The "Introduction" explains hunter education's goal to produce safe, knowledgeable, responsible, and informed hunters. It also gives information related to hunting opportunities, administration, and management. Chapter 2, "Our Hunting Heritage," gives a…

  11. Library Laws of Texas.

    ERIC Educational Resources Information Center

    Getz, Richard E., Comp.

    Compiled to provide a central reference point for all legislative information pertaining to libraries in the State of Texas, this publication includes all pertinent legislation as amended through the 71st Legislature, 1989, Regular Session. This update of the 1980 edition has been expanded to include statutes pertaining to the school and academic…

  12. Library Laws of Texas.

    ERIC Educational Resources Information Center

    Seidenberg, Ed, Ed.

    Compiled to provide a central reference point for all legislative information pertaining to libraries in the state of Texas, this publication includes all pertinent legislation as amended through the 66th Legislature, Regular Session, 1979. It contains articles dealing specifically with archives, buildings and property, city libraries, non-profit…

  13. Texas and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Texas and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to lead the…

  14. Tornado from Texas.

    ERIC Educational Resources Information Center

    Vail, Kathleen

    1996-01-01

    Santa Fe School Superintendent Yvonne Gonzales, the "Texas Tornado," was hired to fix a 40% student-dropout rate and a white/Hispanic gap in achievement test scores. Gonzales is an avid integrationist; relies on humor, appeasement, and persuasion tactics; and has alienated some school employees by increasing central office administrators. (MLH)

  15. Outdoor Education in Texas.

    ERIC Educational Resources Information Center

    Myers, Ray H.

    In Dallas in 1970, high school outdoor education began as a cocurricular woods and waters boys' club sponsored by a community sportsman. Within one year, it grew into a fully accredited, coeducational, academic course with a curriculum devoted to the study of wildlife in Texas, ecology, conservation, hunting, firearm safety, fishing, boating and…

  16. Trouble at Texas Southern

    ERIC Educational Resources Information Center

    Asquith, Christina

    2006-01-01

    On the night of December 4, 2004, a Texas Southern University (TSU) student named Ashley Sloan was gunned down near campus, struck in the temple by a bullet after leaving a party with her friends. The murder prompted an outpouring of accusations concerning poor campus security. For many Houstonians, the shooting raised old fears of the…

  17. East Texas Quilts.

    ERIC Educational Resources Information Center

    Whiteside, Karen, Ed.

    1986-01-01

    Patchwork quilting is an original folk art in the United States. Pilgrims first used worn out scraps of cloth to make bed covers in an age of scarcity. Featured here are stories on East Texas Quilts, their origins, the love and hard work which goes into the making of a quilt (Ira Barr and others). The techniques needed to construct a quilt are…

  18. Texas-Oklahoma

    Atmospheric Science Data Center

    2014-05-15

    article title:  Texas-Oklahoma Border     ... important resources for farming, ranching, public drinking water, hydroelectric power, and recreation. Both originate in New Mexico and ... NASA's Goddard Space Flight Center, Greenbelt, MD. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science ...

  19. Texas Irrigation Situation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The irrigation situation in Texas is an interaction between hydrology and water policies. In 2012, according to National Agricultural Statistical Service (NASS) four High Plains counties, Gainesville, Yoakum, Terry and Cochran, accounted for approximately 60% of the 150,000 acres of peanut productio...

  20. The Woodlands, Texas.

    ERIC Educational Resources Information Center

    McHaney, Larry J.; Bernhardt, Jerry

    1988-01-01

    The authors describe the "central project" concept for implementing technology education while addressing education reform. The central project is a topic around which students, teachers, administrators, and the community focus their energies as a team. At McCullough High School (Texas), the central project involved design and development of a…

  1. Wind powering America - Texas

    SciTech Connect

    O'Dell, K.

    2000-04-13

    This fact sheet contains a description of the wind energy resources in the state of Texas and the state's efforts to develop wind energy production, green power, and net metering programs. The fact sheet also includes a list of contacts for those interested in obtaining more information.

  2. Conference Summary

    NASA Technical Reports Server (NTRS)

    Harrington, James L., Jr.

    2000-01-01

    Celebrations and special events were in order this year as the Minority University-Space Interdisciplinary Network (MU-SPIN) Program and NASA's Minority University Research and Education Division (MURED) both reached their 10th anniversaries. In honor of this occasion, the 2000 Annual Users' Conference held at Morris Brown College (MBC) in Atlanta, Georgia, September 11-15, 2000, was the first to be jointly hosted by MU-SPIN and MURED. It was particularly fitting that this anniversary should fall in the year 2000. The start of the new millennium propelled us to push bold new ideas and renew our commitment to minority university participation in all areas of NASA. With the theme 'Celebrating Our Tenth Year With Our Eyes on the Prize,' the conference provided a national forum for showcasing successful MU-SPIN and MURED Program (MUREP) experiences to enhance faculty/student development in areas of scientific and technical research and education. Our NASA-relevant conference agenda resulted in a record-breaking 220 registered attendees. Using feedback from past participants, we designed a track of student activities closely tailored to their interests. The resulting showcase of technical assistance and best practices set a new standard for our conferences in the years to come. This year's poster session was our largest ever, with over 50 presentations from students, faculty, and teachers. Posters covered a broad range of NASA activities from 'A Study of the Spiral Galaxy M101' to 'Network Cabling Characteristics.'

  3. Exceptional Children Conference Papers: Instructional Technology for Personnel Training.

    ERIC Educational Resources Information Center

    Council for Exceptional Children, Arlington, VA.

    A collection of nine papers selected from those presented at the Special Conference on Instructional Technology (San Antonio, Texas, December 1-4, 1970) concern instructional technology for personnel training. Included in the collection are papers on demonstration projects in instructional technology (purposes, planning, and problems),…

  4. Exceptional Children Conference Papers: Adoption of Technology and Program Development.

    ERIC Educational Resources Information Center

    Council for Exceptional Children, Arlington, VA.

    A selection of four papers from those presented at the Special Conference on Instructional Technology (San Antonio, Texas, December 1-4, 1970) are featured. Donald Mahler considers the issue of adopting technology in local schools. Adoption of instructional technology, as part of curriculum development in mental retardation (Marguerite Thorsell),…

  5. Catalogue of Texas spiders

    PubMed Central

    Dean, David Allen

    2016-01-01

    Abstract This catalogue lists 1,084 species of spiders (three identified to genus only) in 311 genera from 53 families currently recorded from Texas and is based on the “Bibliography of Texas Spiders” published by Bea Vogel in 1970. The online list of species can be found at http://pecanspiders.tamu.edu/spidersoftexas.htm. Many taxonomic revisions have since been published, particularly in the families Araneidae, Gnaphosidae and Leptonetidae. Many genera in other families have been revised. The Anyphaenidae, Ctenidae, Hahniidae, Nesticidae, Sicariidae and Tetragnathidae were also revised. Several families have been added and others split up. Several genera of Corinnidae were transferred to Phrurolithidae and Trachelidae. Two genera from Miturgidae were transferred to Eutichuridae. Zoridae was synonymized under Miturgidae. A single species formerly in Amaurobiidae is now in the Family Amphinectidae. Some trapdoor spiders in the family Ctenizidae have been transferred to Euctenizidae. Gertsch and Mulaik started a list of Texas spiders in 1940. In a letter from Willis J. Gertsch dated October 20, 1982, he stated “Years ago a first listing of the Texas fauna was published by me based largely on Stanley Mulaik material, but it had to be abandoned because of other tasks.” This paper is a compendium of the spiders of Texas with distribution, habitat, collecting method and other data available from revisions and collections. This includes many records and unpublished data (including data from three unpublished studies). One of these studies included 16,000 adult spiders belonging to 177 species in 29 families. All specimens in that study were measured and results are in the appendix. Hidalgo County has 340 species recorded with Brazos County at 323 and Travis County at 314 species. These reflect the amount of collecting in the area. PMID:27103878

  6. Catalogue of Texas spiders.

    PubMed

    Dean, David Allen

    2016-01-01

    This catalogue lists 1,084 species of spiders (three identified to genus only) in 311 genera from 53 families currently recorded from Texas and is based on the "Bibliography of Texas Spiders" published by Bea Vogel in 1970. The online list of species can be found at http://pecanspiders.tamu.edu/spidersoftexas.htm. Many taxonomic revisions have since been published, particularly in the families Araneidae, Gnaphosidae and Leptonetidae. Many genera in other families have been revised. The Anyphaenidae, Ctenidae, Hahniidae, Nesticidae, Sicariidae and Tetragnathidae were also revised. Several families have been added and others split up. Several genera of Corinnidae were transferred to Phrurolithidae and Trachelidae. Two genera from Miturgidae were transferred to Eutichuridae. Zoridae was synonymized under Miturgidae. A single species formerly in Amaurobiidae is now in the Family Amphinectidae. Some trapdoor spiders in the family Ctenizidae have been transferred to Euctenizidae. Gertsch and Mulaik started a list of Texas spiders in 1940. In a letter from Willis J. Gertsch dated October 20, 1982, he stated "Years ago a first listing of the Texas fauna was published by me based largely on Stanley Mulaik material, but it had to be abandoned because of other tasks." This paper is a compendium of the spiders of Texas with distribution, habitat, collecting method and other data available from revisions and collections. This includes many records and unpublished data (including data from three unpublished studies). One of these studies included 16,000 adult spiders belonging to 177 species in 29 families. All specimens in that study were measured and results are in the appendix. Hidalgo County has 340 species recorded with Brazos County at 323 and Travis County at 314 species. These reflect the amount of collecting in the area. PMID:27103878

  7. Interpretation of Late Cretaceous Volcanic Mounds and Surrounding Gulfian Series Formations Using 3D Seismic Data in Zavala County, Texas

    NASA Astrophysics Data System (ADS)

    Bennett, Laura Claire

    The Late Cretaceous Gulfian series is a prominent and important series across the State of Texas that has been extensively studied since the nineteenth century. It is composed of series of southeast-dipping shelf carbonates and clastics deposited on the northwest margin of the Gulf of Mexico Basin. In south Texas, the Gulfian series was deposited in the Rio Grande Embayment and Maverick Basin and is comprised of the Eagle Ford Group, Austin Group, Anacacho Limestone, San Miguel Formation, Olmos Formation, and Escondido Formation that crop out and continue basinward in the subsurface. Late Cretaceous volcanism formed volcanic mounds composed of altered palagonite tuff that are clustered into two fields, including the Uvalde Field centered in Zavala County. Using the Pedernales 3D seismic survey, located in east-central Zavala County, several volcanic mounds were identified and mapped without the use of well log data by identifying structures and characteristics associated with the volcanic mounds. Isolating these mounds through mapping enabled the mapping of the tops surrounding Gulfian formations, Lower Eagle Ford, Upper Eagle Ford, Austin, Anacacho, and San Miguel, for which time-structure, amplitude, similarity/coherency attribute, and isochron maps were generated. By using 3D seismic data, the volcanic mounds and their relation to surrounding rocks can be better interpreted.

  8. Hyporheic Flow and Heat Transport Within a Bed-to-Bank Transect of a Large Regulated River: Colorado River, Austin, TX

    NASA Astrophysics Data System (ADS)

    Gerecht, K.; Cardenas, B.; Guswa, A. J.; Sawyer, A. H.; Swanson, T.; Nowinski, J. D.

    2010-12-01

    The stage and discharge of the Lower Colorado River (LCR) near Austin, Texas is regulated by a series of dams for hydropower generation, flood management, water supply, and recreation. Daily releases from a dam, 23 km upstream of the study site, cause the stage at the site to fluctuate by more than 1.5 m with a mean depth of 1.3 m. These fluctuations cause the LCR at the study site to transition from a regionally gaining river to a river that both gains and loses over each daily cycle. To assess the effects of the flow management on river-groundwater exchange, we collected temperature and head measurements across a hyporheic-to-riparian transect that were highly resolved in both space and time over two campaigns of three days each. These observations show that river-groundwater exchange flux is consistently larger close to the bank and decreases with distance from the bank. Correspondingly, both the depth of the hyporheic zone and the exchange time are greatest near the bank. Adjacent to the bank streambed head response is hysteretic, with hysteresis dissipating with increased distance from the bank, indicating that transient bank storage affects the direction and magnitude of vertical exchange close to the bank. Hyporheic zone temperature is perturbed up to one meter below the bed. When the river stage is high, which coincides with when the river is coldest, downward advection of heat from a previous cycles’ warm-water pulse warms the hyporheic zone. When the river is at its lowest stage but warmest temperature, upwelling groundwater cools the hyporheic zone. These hydraulic and thermal alterations may change the biogeochemical and ecologic dynamics of the river and its hyporheic and riparian zones, including the hyporheic zone’s capacity to act as a biological filter and habitat.

  9. Forming Linkages and Private Sector Partnerships. The National Science Foundation Grant to the Science Academy of Austin 1991-92.

    ERIC Educational Resources Information Center

    Williams-Robertson, Lydia

    This document describes Project A+, a cooperative school and privately funded program designed to assist the Austin Independent School District (AISD) in becoming an exemplary school district by the year 2000. The project is divided into four components. The curriculum development component presents three new curricula piloted in AISD schools in…

  10. Geologic models and evaluation of undiscovered conventional and continuous oil and gas resources: Upper Cretaceous Austin Chalk

    USGS Publications Warehouse

    Pearson, Krystal

    2012-01-01

    The Upper Cretaceous Austin Chalk forms a low-permeability, onshore Gulf of Mexico reservoir that produces oil and gas from major fractures oriented parallel to the underlying Lower Cretaceous shelf edge. Horizontal drilling links these fracture systems to create an interconnected network that drains the reservoir. Field and well locations along the production trend are controlled by fracture networks. Highly fractured chalk is present along both regional and local fault zones. Fractures are also genetically linked to movement of the underlying Jurassic Louann Salt with tensile fractures forming downdip of salt-related structures creating the most effective reservoirs. Undiscovered accumulations should also be associated with structure-controlled fracture systems because much of the Austin that overlies the Lower Cretaceous shelf edge remains unexplored. The Upper Cretaceous Eagle Ford Shale is the primary source rock for Austin Chalk hydrocarbons. This transgressive marine shale varies in thickness and lithology across the study area and contains both oil- and gas-prone kerogen. The Eagle Ford began generating oil and gas in the early Miocene, and vertical migration through fractures was sufficient to charge the Austin reservoirs.

  11. 77 FR 8806 - Foreign-Trade Zone 183-Austin, TX; Application for Reorganization Under the Alternative Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ...)--Hill Partners within the Global Business Park, Rutherford Lane/Cameron Road, Austin; Site 14 (91 acres... reorganize the zone under the alternative site framework (ASF) adopted by the Board (74 FR 1170- 1173, 01/12/09 (correction 74 FR 3987, 01/22/09); 75 FR 71069-71070, 11/22/10). The ASF is an option for...

  12. Personal Reflections on Austin MacCormick's 1931 Correctional Education Book: The Integration of Vocational, Academic, and Social Education

    ERIC Educational Resources Information Center

    Mattucci, Robert

    2006-01-01

    The purpose of this article is to connect theories Austin MacCormick discussed in his 1931 book "The Education of Adult Prisoners" with examples from modern correctional education practice. The author began teaching an institutional plumbing class in 2000, equipped with an undergraduate degree in elementary education and a master's degree in…

  13. The Nation's Report Card Reading 2009 Trial Urban District Snapshot Report. Austin Independent School District. Grade 4, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each district that participated in the National Assessment of Educational Progress (NAEP) 2009 Trial Urban District Assessment in reading receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Austin Independent School District's student achievement in reading. In 2009,…

  14. The Nation's Report Card Reading 2009 Trial Urban District Snapshot Report. Austin Independent School District. Grade 8, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each district that participated in the National Assessment of Educational Progress (NAEP) 2009 Trial Urban District Assessment in reading receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Austin Independent School District's student achievement in reading. In 2009,…

  15. Record Rainfall and Flooding in Texas and Oklahoma, May 2015; Extent and Historical Perspective

    NASA Astrophysics Data System (ADS)

    Cepeda, J. C.

    2015-12-01

    Heavy rains began in Texas and Oklahoma in early May 2015 and continued through the end of the month. Both states set all-time records for mean statewide precipitation; Texas - 227mm (8.93 in), Oklahoma - 357mm (14.06 in) -- for the period of record (1895-2015). These new statewide records were set despite the fact that the western portions of both Texas and Oklahoma received only modest rainfall. Parameters used in this study to evaluate the magnitude and historical perspective of the May 2015 rainfall included daily and total storm precipitation, stream flow, changes in the Palmer Drought Severity Index (PDSI), and changes in reservoir water levels. Although the Dallas-Fort Worth area and the cities of Austin, Houston and Oklahoma City sustained the most serious flood events, more than 100 localities in the two states reported some flooding. The region with the largest amounts of precipitation extended from north-central Texas northeastward into eastern Oklahoma. Cumulative May rainfall in this region exceeded 508 mm (20 in). Provisional stream flow data for the river basins most affected -- Red River, Brazos, Colorado, and Trinity rivers -- reveal significant peaks, but the peaks generally are within the ranges of the historical record. With the exception of the Red River the most significant flooding relative to historic flood peaks, occurred on tributaries to the major rivers. Comparison of the PDSI for the months of April and June reveals the dramatic impact of the precipitation during May. By the first week of June both states are classified as moderately moist - with the exception of the extreme northeastern corner of Oklahoma. Changes in Reservoir levels (as a percent of capacity) between April and June was greatest for the Rolling Plains region (+ 15.5%), with lesser, but significant gains in South and Central Texas and the Central Oklahoma region.

  16. Hydrogeologic characterization of the Brazos River Alluvium Aquifer, Bosque County to Fort Bend County, Texas

    USGS Publications Warehouse

    Shah, Sachin D.; Houston, Natalie A.; Braun, Christopher L.

    2007-01-01

    Introduction The Brazos River alluvium aquifer underlies the Brazos River in Texas from Bosque County to Fort Bend County. The aquifer, one of 21 minor aquifers in the State, supplies water for irrigation, domestic, stock, and commercial use. The Brazos River alluvium aquifer likely will become more important in the future as demand for water increases statewide. A thorough understanding of the hydrogeology of the alluvium aquifer will be the foundation for future studies in the area. During October 2006-April 2007, the U.S. Geological Survey, in cooperation with the Texas Water Development Board, conducted a study to delineate the altitude of the top, altitude of the base, and thickness of the Brazos River alluvium aquifer, and to compile and summarize available hydraulic property (specific capacity, transmissivity, and hydraulic conductivity) data. A digital elevation model was used as the altitude of the top of the aquifer. The altitude of the base of the aquifer was generated using data from wells. The study area encompasses the Brazos River alluvium aquifer in parts of Bosque, Hill, McLennan, Falls, Robertson, Milam, Brazos, Burleson, Grimes, Washington, Waller, Austin, and Fort Bend Counties and a 1.5-mile-wide lateral buffer adjacent to the aquifer. The results of this study will be used by the Texas Water Development Board for input into a ground-water availability model.

  17. Corpus Christi, Texas

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This near vertical view of the south Texas coast shows the city of Corpus Christi (28.0N, 97.0W) and Corpus Christi Bay. Mustang Island and the Gulf of Mexico are seen in the Southeast corner of the view. The Nueces River flows into the bay from the west. The light toned squiggly lines in Corpus Christi Bay are mud trails caused by shrimp boats dragging their nets along the shallow bottom of the bay.

  18. San Antonio, Texas, USA

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This sharp, cloud free view of San Antonio, Texas (29.5N, 98.5W) illustrates the classic pattern of western cities. The city has a late nineteenth century Anglo grid pattern overlaid onto an earlier, less regular Hispanic settlement. A well marked central business district having streets laid out north/south and east/west is surrounded by blocks of suburban homes and small businesses set between the older colonial radial transportation routes.

  19. Human lead absorption -- Texas.

    PubMed

    1997-09-19

    In December 1971, the City-County Health Department in El Paso, Texas, discovered that an ore smelter in El Paso was discharging large quantities of lead and other metallic wastes into the air. Between 1969 and 1971, this smelter had released 1,116 tons of lead, 560 tons of zinc, 12 tons of cadmium, and 1.2 tons of arsenic into the atmosphere through its stacks.

  20. A possible detection of infrared emission from carbon monoxide in Comet Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Disanti, Michael A.; Mumma, Michael J.; Lacy, John H.; Parmar, Parvinder

    1992-01-01

    A cryogenic IR echelle grating spectrometer has been used to probe the nu = 1-0 rovibrational band of the CO molecule in Comet Austin. Line emission has been detected at the Doppler-shifted frequency expected for the cometary P(3) line, in scans which are noted to cover only the first 3000 sec of May 16, 1990 observations; this is suggested to be due to an outburst of comparable duration. No detections were made of the P(2) line, which was predicted by models to occur at the 3.5 sigma level even for relatively high coma temperatures. If the outburst was accompanied by enhanced dust production, an increase by a factor of 2.5 is consistent with the present observational data and CO/dust may have been enriched in the outbursting volume relative to the remainder of the nucleus.

  1. A geological assessment: What`s ahead for Louisiana Austin chalk

    SciTech Connect

    Maloy, W.T.

    1997-06-02

    Both noteworthy and recent, the extension of the Austin chalk horizontal drilling play into Louisiana has been as closely watched as it has been controversial. The play has been controversial for the critics who claim the Louisiana chalk boom is simply the latest chapter in the chalk`s boom and bust history. The play is closely watched by chalk enthusiasts who have seen Louisiana horizontal wells yield as much as 80,000 bbl of oil and 250 MMcf of gas in a single month. Who is right? How will the play develop? This article presents a geological assessment of the play and offers some insights into the future of horizontal drilling in Louisiana.

  2. Libraries in Texas: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/texas.html Libraries in Texas To use the sharing features on ... Amarillo Texas Tech University Health Sciences Center Harrington Library of the Health Sciences 1400 Wallace Boulevard Amarillo, ...

  3. Thunderstorm, Texas Gulf Coast, USA

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This thunderstorm along the Texas Gulf Coast (29.0N, 95.0W), USA is seen as the trailing edge of a large cloud mass formed along the leading edge of a spring frontal system stretching northwest to southeast across the Texas Gulf Coast. This system brought extensive severe weather and flooding to parts of Texas and surrounding states. Muddy water discharging from coastal streams can be seen in the shallow Gulf of Mexico as far south as Lavaca Bay.

  4. Abandoned Texas oil fields

    SciTech Connect

    Not Available

    1980-12-01

    Data for Texas abandoned oil fields were primarily derived from two sources: (1) Texas Railroad Commission (TRRC), and (2) Dwight's ENERGYDATA. For purposes of this report, abandoned oil fields are defined as those fields that had no production during 1977. The TRRC OILMASTER computer tapes were used to identify these abandoned oil fields. The tapes also provided data on formation depth, gravity of oil production, location (both district and county), discovery date, and the cumulative production of the field since its discovery. In all, the computer tapes identified 9211 abandoned fields, most of which had less than 250,000 barrel cumulative production. This report focuses on the 676 abandoned onshore Texas oil fields that had cumulative production of over 250,000 barrels. The Dwight's ENERGYDATA computer tapes provided production histories for approximately two-thirds of the larger fields abandoned in 1966 and thereafter. Fields which ceased production prior to 1966 will show no production history nor abandonment date in this report. The Department of Energy hopes the general availability of these data will catalyze the private sector recovery of this unproduced resource.

  5. Research Update: The USDA-ARS-Conservation and Production Research Laboratory, Bushland, Texas

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This presentation/manuscript provide a brief summary of beef cattle feeding-related research conducted at the USDA-ARS-Conservation and Production Research Laboratory, Bushland, Texas, over the past four years. It summarizes data that has been published in scientific journals, in symposia and confer...

  6. La Frontera: Student Achievement in Texas Border and Nonborder Districts. Issues & Answers. REL 2007-No. 027

    ERIC Educational Resources Information Center

    Sloat, Edward F.; Makkonen, Reino; Koehler, Paul

    2007-01-01

    This report contrasts the characteristics of border and nonborder districts in Texas from both a demographic and student achievement standpoint. The information in this report should also inform and strengthen border initiatives, such as those emphasized at the 2006 U.S.-Mexico Border Governors Conference. The study sought to answer three…

  7. A glimpse into Texas Scottish Rite Hospital's educational, clinical care, and research development.

    PubMed

    Herring, J Anthony; Birch, John G; Johnston, Charles E; Richards, B Stephens

    2015-03-01

    This article describes four areas of pediatric orthopaedic education, research, and clinical care undertaken at Texas Scottish Rite Hospital (TSRH) over the past 25 years. These areas include the weekly preoperative conferences, the evolution of the limb lengthening and deformity correction program, the development of the TSRH instrumentation system, and the evolution of the clubfoot treatment program.

  8. Diversity and Innovation for Geosciences (dig) Texas Earth and Space Science Instructional Blueprints

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Bohls-Graham, E.; Riggs, E. M.; Serpa, L. F.; Jacobs, B. E.; Martinez, A. O.; Fox, S.; Kent, M.; Stocks, E.; Pennington, D. D.

    2014-12-01

    project is a collaboration between The University of Texas at Austin, The University of Texas at El Paso, and Texas A&M University, all of which participate in the DIG Texas alliance. Website:serc.carleton.edu/dig_blueprints/index.html

  9. 3D seismic data interpretation of Boonsville Field, Texas

    NASA Astrophysics Data System (ADS)

    Alhakeem, Aamer Ali

    The Boonsville field is one of the largest gas fields in the US located in the Fort Worth Basin, north central Texas. The highest potential reservoirs reside in the Bend Conglomerate deposited during the Pennsylvanian. The Boonsville data set is prepared by the Bureau of Economic Geology at the University of Texas, Austin, as part of the secondary gas recovery program. The Boonsville field seismic data set covers an area of 5.5 mi2. It includes 38 wells data. The Bend Conglomerate is deposited in fluvio-deltaic transaction. It is subdivided into many genetic sequences which include depositions of sandy conglomerate representing the potential reserves in the Boonsville field. The geologic structure of the Boonsville field subsurface are visualized by constructing structure maps of Caddo, Davis, Runaway, Beans Cr, Vineyard, and Wade. The mapping includes time structure, depth structure, horizon slice, velocity maps, and isopach maps. Many anticlines and folds are illustrated. Karst collapse features are indicated specially in the lower Atoka. Dipping direction of the Bend Conglomerate horizons are changing from dipping toward north at the top to dipping toward east at the bottom. Stratigraphic interpretation of the Runaway Formation and the Vineyard Formation using well logs and seismic data integration showed presence of fluvial dominated channels, point bars, and a mouth bar. RMS amplitude maps are generated and used as direct hydrocarbon indicator for the targeted formations. As a result, bright spots are indicated and used to identify potential reservoirs. Petrophysical analysis is conducted to obtain gross, net pay, NGR, water saturation, shale volume, porosity, and gas formation factor. Volumetric calculations estimated 989.44 MMSCF as the recoverable original gas in-place for a prospect in the Runaway and 3.32 BSCF for a prospect in the Vineyard Formation.

  10. Next conference

    NASA Astrophysics Data System (ADS)

    Hexemer, Alexander; Toney, Michael F.

    2010-11-01

    After the successful conference on Synchrotron Radiation in Polymer Science (SRPS) in Rolduc Abbey (the Netherlands), we are now looking forward to the next meeting in this topical series started in 1995 by H G Zachmann, one of the pioneers of the use of synchrotron radiation techniques in polymer science. Earlier meetings were held in Hamburg (1995), Sheffield (2002), Kyoto (2006), and Rolduc (2009). In September of 2012 the Synchrotron Radiation and Polymer Science V conferences will be organized in a joint effort by the SLAC National Accelerator Laboratory and Lawrence Berkeley National Laboratory. Stanford Linear Accelerator Laboratory Stanford Linear Accelerator Laboratory Advanced Light Source at LBL Advanced Light Source at LBL The conference will be organised in the heart of beautiful San Francisco. The program will consist of invited and contributed lectures divided in sessions on the use of synchrotron SAXS/WAXD, imaging and tomography, soft x-rays, x-ray spectroscopy, GISAXS and reflectivity, micro-beams and hyphenated techniques in polymer science. Poster contributions are more than welcome and will be highlighted during the poster sessions. Visits to both SLAC as well as LBL will be organised. San Francisco can easily be reached. It is served by two major international airports San Francisco International Airport and Oakland International Airport. Both are being served by most major airlines with easy connections to Europe and Asia as well as national destinations. Both also boast excellent connections to San Francisco city centre. We are looking forward to seeing you in the vibrant city by the Bay in September 2012. Golden gate bridge Alexander Hexemer Lawrence Berkeley National Laboratory, Advanced Light Source, Berkeley, CA 94720, USA Michael F Toney Stanford Synchrotron Radiation Lightsource, Menlo Pk, CA 94025, USA E-mail: ahexemer@lbl.gov, mftoney@slac.stanford.edu

  11. Solar Hot Water for Motor Inn--Texas City, Texas

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Final report describes solar domestic-hot-water heater installation at LaQuinta Motor Inn, Texas City, Texas which furnished 63% of total hot-water load of new 98-unit inn. Report presents a description of system, drawings and photographs of collectors, operations and maintenance instructions, manufacturers' specifications for pumps, and an engineer's report on performance.

  12. Conference Summary

    NASA Astrophysics Data System (ADS)

    Ellis, R. S.

    2008-10-01

    This first Subaru international conference has highlighted the remarkably diverse and significant contributions made using the 8.2m Subaru telescope by both Japanese astronomers and the international community. As such, it serves as a satisfying tribute to the pioneering efforts of Professors Keiichi Kodaira and Sadanori Okamura whose insight and dedication is richly rewarded. Here I try to summarize the recent impact of wide field science in extragalactic astronomy and cosmology and take a look forward to the key questions we will address in the near future.

  13. Conferences revisited

    NASA Astrophysics Data System (ADS)

    Radcliffe, Jonathan

    2008-08-01

    Way back in the mid-1990s, as a young PhD student, I wrote a Lateral Thoughts article about my first experience of an academic conference (Physics World 1994 October p80). It was a peach of a trip - most of the lab decamped to Grenoble for a week of great weather, beautiful scenery and, of course, the physics. A whole new community was there for me to see in action, and the internationality of it all helped us to forget about England's non-appearance in the 1994 World Cup finals.

  14. PREFACE: Selected papers from the Fourth Topical Conference on Nanoscale Science and Engineering of the American Institute of Chemical Engineers

    NASA Astrophysics Data System (ADS)

    Wong, Michael S.; Lee, Gil U.

    2005-07-01

    This special issue of Nanotechnology contains research papers contributed by the participants of the Fourth Topical Conference on Nanoscale Science and Engineering at the Annual Meeting of the American Institute of Chemical Engineers (AIChE), which was held in Austin, Texas, USA, 7-12 November, 2004. This conference saw 284 oral presentations from institutions around the world, which is the highest number for this topical conference series to date. These presentations were organized into 64 sessions, covering the range of nanotechnology subject areas in which chemical engineers are currently engaged. These sessions included the following areas. • Fundamentals: thermodynamics at the nanoscale; applications of nanostructured fluids; transport properties in nanophase and nanoscale systems; molecular modelling methods; self and directed assembly at the nanoscale; nanofabrication and nanoscale processing; manipulation of nanophases by external fields; nanoscale systems; adsorption and transport in carbon nanotubes; nanotribology; making the transition from materials and phenomena to new technologies; operation of micro-and nano-systems. • Materials: nanoparticle synthesis and stabilization; nanoscale structure in polymers; nanotemplating of polymers; synthesis of carbon nanotubes and nanotube-based materials; nanowires; nanoparticle assemblies and superlattices; nanoelectronic materials; self-assembly of templated inorganic materials; nanostructured hybrid organic/inorganic materials; gas phase synthesis of nanoparticles; multicomponent structured particles; nano energetic materials; liquid-phase synthesis of nanoparticles. • Energy: synthesis and characterization of nanostructured catalytic materials; nanomaterials and devices for energy applications. • Biotechnology: nanobiotechnology; nanotechnology for the biotechnology and pharmaceuticals industries; nanotechnology and nanobiotechnology for sensors; advances in biomaterials, bionanotechnology, biomimetic

  15. Neutron depth profiling at the University of Texas

    NASA Astrophysics Data System (ADS)

    Ünlü, Kenan; Wehring, Bernard W.

    1994-12-01

    A Neutron Depth Profiling (NDP) facility has been developed at The University of Texas at Austin (UT) Nuclear Engineering Teaching Laboratory. Thermal neutrons from the tangential beam port of the UT 1-MW TRIGA Mark II research reactor are utilized. The UT-NDP facility consists of a neutron beam collimator, target chamber, beam catcher, and necessary data acquisition and process electronics. The collimator was designed to achieve a high quality thermal neutron beam with good intensity and minimum contamination of neutrons above thermal energies. A target chamber for NDP was constructed from 40.6 cm diameter aluminum tubing. The chamber can accommodate several small samples as well as a single large sample with a diameter up to 30.5 cm. Depth profiles for borophosphosilicate glass films on silicon wafers were measured using the UT-NDP facility. Other potential applications of the UT-NDP facility include the study of implanted boron in semiconductor material; study of nitrogen in metals; and study of helium behavior in metals, and metallic and amorphous alloys.

  16. Selected Proceedings from the Texas Foreign Language Education Conference 2001.

    ERIC Educational Resources Information Center

    Luke, Christopher, Ed.

    2001-01-01

    This collection of papers includes: "Language Learning Motivation: The Student, the Teacher, and the Researcher" (Robert C. Gardner); "The Self-Reported Perspectives Regarding Academic Writing among Taiwanese Graduate Students Specializing in TEFL" (Robert Johanson); "Contradictions, Appropriation, and Transformation: An Activity Theory Approach…

  17. Texas Education Miracle No Mirage.

    ERIC Educational Resources Information Center

    Greene, Jay P.

    2000-01-01

    Defends the significant increases seen in Texas student achievement during the 1990s, addressing attacks on the validity of these improvements. Supports the governor's emphasis on accountability testing because of its positive results, concluding that the Texas Assessment of Academic Skills holds students and schools accountable and provides…

  18. CBTE: The Ayes of Texas

    ERIC Educational Resources Information Center

    Houston, W. Robert; Howsam, Robert B.

    1974-01-01

    A heated controversy occurred when the Texas State Board of Education mandated competency based teacher education (CBTE) for all of the State's 66 teacher preparatory institutions. This is an account of developments in Texas by two major proponents of CBTE. (Author/JF)

  19. Texas Coastal Cleanup Report, 1986.

    ERIC Educational Resources Information Center

    O'Hara, Kathryn; And Others

    During the 1986 Coastweek, a national event dedicated to improvement of the marine environment, a large beach cleanup was organized on the Texas coast. The goals of the cleanup were to create public awareness of the problems caused by marine debris, and to collect data on the types and quantities of debris found on the Texas coastline. The…

  20. Overview: Research Funding in Texas

    ERIC Educational Resources Information Center

    Texas Higher Education Coordinating Board, 2009

    2009-01-01

    Obtaining more federal funds is the expressed research goal in "Closing the Gaps by 2015." It states: By 2015, increase the level of federal science and engineering research and development obligations to Texas institutions to 6.5 percent of obligations to higher education institutions across the nation. In 2006, Texas institutions of higher…

  1. Tech Prep Consortia in Texas.

    ERIC Educational Resources Information Center

    Opp, Ronald D.

    The Tech Prep (TP) program is designed to provide a seamless transition for students between the high school, community college, and four-year college levels so that students can make an easier transition from school to work. In Texas, TP has developed differently from the programs of other states. Texas policy makers created a tri-agency…

  2. The Texas We Create: State of Texas Children 2012--Texas KIDS COUNT Annual Data Book

    ERIC Educational Resources Information Center

    Deviney, Frances; Hattemer, Kori

    2012-01-01

    The 2012 data book explores how our kids have fared during the last decade--some outcomes are positive, some negative. But positive or negative outcomes for kids don't just happen. They are the inevitable results of effective or failed policy choices. The State of Texas Children 2012 combines data and policy to tell the story of Texas kids. It's…

  3. Investigation of land use, development, and parking policies to support the use of high-occupancy vehicles in Texas. Final research report, September 1993-August 1995

    SciTech Connect

    Turnbull, K.F.; Turner, P.A.; Lindquist, N.F.

    1995-11-01

    The research study examined the factors that influence commuting behavior, the reaction of commuters to various strategies and techniques to encourage alternative commute modes, and the use of different programs by public agencies and businesses in Texas. This was accomplished through a state-of-the-art literature review; discussion groups with representatives from the public and private sectors in Dallas, Houston, and Austin; an evaluation of the Houston Employer Trip Reduction Plans; and surveys of bus riders, carpoolers, and motorists on HOV lanes and freeways in Dallas and Houston. The research results identify the strategies that appear most appropriate for further application in Texas and potential implementation techniques. The results indicate that voluntary efforts are favored over mandatory programs. Further, support was strongest for transit services and support facilities, ridesharing, employee incentives, and on-site amenities. Less support was voiced for pricing strategies, including congestion pricing, increasing parking rates, and raising the tax on gasoline.

  4. Charter Schools in Texas: An Overview

    ERIC Educational Resources Information Center

    Penning, Francisco; Slate, John R.

    2011-01-01

    In this article we analyzed the literature regarding charter schools in the State of Texas. We specifically examined the evolution of the charter school movement in Texas. Moreover, data regarding the effectiveness/ineffectiveness of charter schools in Texas were discussed. Our overview of Texas charter schools, given their widespread presence in…

  5. Water supply and needs for West Texas

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This presentation focused on the water supplies and needs of West Texas, Texas High Plains. Groundwater is the most commonly used water resources on the Texas High Plains, with withdrawals from the Ogallala Aquifer dominating. The saturation thickness of the Ogallala Aquifer in Texas is such that t...

  6. 77 FR 58025 - Texas Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... Office of Surface Mining Reclamation and Enforcement 30 CFR Part 943 Texas Regulatory Program AGENCY... the Texas regulatory program (Texas program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). Texas proposed revisions to its regulations regarding annual permit...

  7. Texas Affordable Baccalaureate Program: A Collaboration between the Texas Higher Education Coordinating Board, South Texas College, and Texas A&M University-Commerce. CBE Case Study

    ERIC Educational Resources Information Center

    Klein-Collins, Rebecca; Glancey, Kathleen

    2015-01-01

    This case study is part of a series on newer competency-based degree programs that have been emerging in recent years. In January 2014, the Texas Higher Education Coordinating Board (THECB), South Texas College (STC), and Texas A&M University-Commerce (A&M Commerce) launched the Texas Affordable Baccalaureate Program, the state's first…

  8. The solar wind structure that caused a large-scale disturbance of the plasma tail of comet Austin

    NASA Technical Reports Server (NTRS)

    Kozuka, Yukio; Konno, Ichishiro; Saito, Takao; Numazawa, Shigemi

    1992-01-01

    The plasma tail of Comet Austin (1989c1) showed remarkable disturbances because of the solar maximum periods and its orbit. Figure 1 shows photographs of Comet Austin taken in Shibata, Japan, on 29 Apr. 1990 UT, during about 20 minutes with the exposure times of 90 to 120 s. There are two main features in the disturbance; one is many bowed structures, which seem to move tailwards; and the other is a large-scale wavy structure. The bowed structures can be interpreted as arcade structures brushing the surface of both sides of the cometary plasma surrounding the nucleus. We identified thirteen structures of the arcades from each of the five photographs and calculated the relation between the distance of each structure from the cometary nucleus, chi, and the velocity, upsilon. The result is shown. This indicates that the velocity of the structures increases with distance. This is consistent with the result obtained from the observation at the Kiso Observatory.

  9. The solar wind structure that caused a large-scale disturbance of the plasma tail of comet Austin

    NASA Astrophysics Data System (ADS)

    Kozuka, Yukio; Konno, Ichishiro; Saito, Takao; Numazawa, Shigemi

    1992-12-01

    The plasma tail of Comet Austin (1989c1) showed remarkable disturbances because of the solar maximum periods and its orbit. Figure 1 shows photographs of Comet Austin taken in Shibata, Japan, on 29 Apr. 1990 UT, during about 20 minutes with the exposure times of 90 to 120 s. There are two main features in the disturbance; one is many bowed structures, which seem to move tailwards; and the other is a large-scale wavy structure. The bowed structures can be interpreted as arcade structures brushing the surface of both sides of the cometary plasma surrounding the nucleus. We identified thirteen structures of the arcades from each of the five photographs and calculated the relation between the distance of each structure from the cometary nucleus, chi, and the velocity, upsilon. The result is shown. This indicates that the velocity of the structures increases with distance. This is consistent with the result obtained from the observation at the Kiso Observatory.

  10. Texas floods of 1940

    USGS Publications Warehouse

    Breeding, Seth D.

    1948-01-01

    Floods occurred in Texas during, June, July, and November 1940 that exceeded known stages on many small streams and at a few places on the larger streams. Stages at several stream-gaging stations exceeded the maximum known at those places since the collection of daily records began. A storm, haying its axis generally on a north-south line from Cameron to Victoria and extending across the Brazos, Colorado, Lavaca, and Guadalupe River Basins, caused heavy rainfall over a large part of south-central Texas. The maximum recorded rain of 22.7 inches for the 2-day period June 29-30 occurred at Engle. Of this amount, 17.5 inches fell in the 12-hour period between 8 p.m. June 29, and 8 a.m. June 30. Light rains fell at a number of places on June 28, and additional light rains fell at many places within the area from July 1 to 4. During the period June 28 to July 4 more than 20 inches of rain fell over an area of 300 square miles, more than 15 inches over 1,920 square miles, and more than 10 inches over 5,100 square miles. The average annual rainfall for the area experiencing the heaviest rainfall during this storm is about 35 inches. Farming is largely confined to the fertile flood plains in much of the area subjected to the record-breaking floods in June and July. Therefore these floods, coming at the height of the growing season, caused severe losses to crops. Much damage was done also to highways and railways. The city of Hallettsville suffered the greatest damage of any urban area. The Lavaca River at that place reached a stage 8 feet higher than ever known before, drowned several people, destroyed many homes, and submerged almost the entire business district. The maximum discharge there was 93,100 second-feet from a drainage area of 101 square miles. Dry Creek near Smithville produced a maximum discharge of 1,879 second-feet from an area of 1.48 square miles and a runoff of 11.3 inches in a 2-day period from a rainfall of 19.5 inches. The area in the Colorado River

  11. The near ultraviolet spectra of comets P/Brorsen-Metcalf and Austin

    NASA Technical Reports Server (NTRS)

    Cochran, William D.; Odell, C. R.; Miller, C. O.; Cochran, Anita L.; Opal, C. B.; Valk, D.; Barker, E. S.

    1990-01-01

    Results are reported on spectrophotometric observations of comets P/Brorsen-Metcalf and Austin from 3000 to 3600 A at a spectral resolution of about 1.8 A. The strongest features are the OH(A-X) 0-0 and 1-1 bands, and the NH(A-X) 0-0 bands. For the first time, the OH(A-X) 0-1 band was clearly found. The existence of the CN(B-X) 2-1 and 3-2 bands were verified and measured. A feature at 3258 A that was first seen in uncalibrated spectra was detected, and was identified as the NH singlet (c-a) 0-0 transition. The CO2(+) features at 3378, 3504, and 3512 A were also firmly identified. This ion was reported as being present in the tail of Comet Bester (1984 I) by Swings and Page (1950). The identification of a weak feature at 3547 A was proposed as the fundamental transition of H2CO, which would make this the first optical cometary detection of this molecule which is very abundant in giant molecular clouds.

  12. Chronic aluminum intake causes Alzheimer's disease: applying Sir Austin Bradford Hill's causality criteria.

    PubMed

    Walton, J R

    2014-01-01

    Industrialized societies produce many convenience foods with aluminum additives that enhance various food properties and use alum (aluminum sulfate or aluminum potassium sulfate) in water treatment to enable delivery of large volumes of drinking water to millions of urban consumers. The present causality analysis evaluates the extent to which the routine, life-long intake, and metabolism of aluminum compounds can account for Alzheimer's disease (AD), using Austin Bradford Hill's nine epidemiological and experimental causality criteria, including strength of the relationship, consistency, specificity, temporality, dose-dependent response, biological rationale, coherence with existing knowledge, experimental evidence, and analogy. Mechanisms that underlie the risk of low concentrations of aluminum relate to (1) aluminum's absorption rates, allowing the impression that aluminum is safe to ingest and as an additive in food and drinking water treatment, (2) aluminum's slow progressive uptake into the brain over a long prodromal phase, and (3) aluminum's similarity to iron, in terms of ionic size, allows aluminum to use iron-evolved mechanisms to enter the highly-active, iron-dependent cells responsible for memory processing. Aluminum particularly accumulates in these iron-dependent cells to toxic levels, dysregulating iron homeostasis and causing microtubule depletion, eventually producing changes that result in disconnection of neuronal afferents and efferents, loss of function and regional atrophy consistent with MRI findings in AD brains. AD is a human form of chronic aluminum neurotoxicity. The causality analysis demonstrates that chronic aluminum intake causes AD.

  13. Edwin Austin Abbey's The Passage of the Hours: Astronomy as History

    NASA Astrophysics Data System (ADS)

    Ricci, P. L.

    2016-01-01

    The Passage of the Hours (1909-1911) in the Pennsylvania State Capitol at Harrisburg is one of the most original and least known astronomical ceilings in the United States. Designed by the American artist Edwin Austin Abbey (1852-1911) to complement the Italian Renaissance style architecture of the House of Representatives, the mural combines two classical traditions of representing the night sky: a celestial map with the constellations of the zodiac and the personifications of the Hours. Set in a shallow dome twenty-four feet in diameter, Abbey's constellation figures float in a dazzling firmament where the Milky Way streams between the Sun and the Moon. The artist placed the Horae of Greek mythology around the dome's circumference in the position of the numbers on an astronomical clock. In the tradition of Italian Renaissance architecture, the celestial ceiling in the House of Representatives was part of an iconographic program affirming the cosmological origin of a polity. The astronomical theme relates to Abbey's murals in the House Chamber of the first public reading of the Declaration of Independence in 1776 from David Rittenhouse's observatory in Philadelphia, which the astronomer constructed to study the transit of Venus in 1769. The artist included a portrait of Rittenhouse holding his telescope among the worthies in the adjacent mural of The Apotheosis of Pennsylvania. Contemporary as well as historical events encouraged Abbey's use of astronomical imagery: the depiction of a comet may record the much-anticipated return of Halley's Comet in 1910.

  14. Rearrangement of REE's in Austin Glen Fm. (Ord. ), Ulster Co. , NY

    SciTech Connect

    Bock, B.; McLennan, S.M.; Hanson, G.N. . Dept. of ESS)

    1993-03-01

    Austin Glen turbidites are part of the allochthonous Taconic sequence of the Appalachian foreland basin. Graywackes in the sequence are rich in quartz, sedimentary rock fragments and carbonate, but have little feldspar. The abundant matrix makes it difficult to recognize volcanic components. REE patterns and Nd isotopes were analyzed to distinguish the relative abundance of volcanic versus older crustal components. REE patterns for shales and graywackes in a hundred-meter section are characterized by variable LREE-enrichment. An inclined array was expected on the f[sub Sm/Md] [minus] [var epsilon][sub Nd] diagram resulting from mixed sources. The vertical array shows that the samples had the same Nd-isotopic composition at 470 Ma. The restricted [var epsilon][sub Nd] of 8.0 [plus minus] 0.4 indicates the provenance was dominated by older crustal components that likely had similar Sm/Nd. The large variation in f[sub Sm/Nd] requires rearrangement of the REEs during sedimentary processes or early diagenesis at about 470 Ma.

  15. Perspectives and Challenges for Water Desalination - A Socio-Economic Multi-Regional Analysis and a Case Study for Texas

    NASA Astrophysics Data System (ADS)

    Ziolkowska, J. R.; Scanlon, B. R.; Young, M.

    2013-12-01

    Water desalination is anticipated to become a prospective solution for mitigating future water shortages in Texas. As of 2010, 46 municipal brackish water desalination plants were operating in Texas with an estimated total desalination capacity of about 120 million gallons per day (2.3% of state water use) (TWDB 2010; TWDB 2013). In 2011, 99% of the State of Texas suffered extreme drought, with large portions suffering through exceptional drought. This event was classified as the one-year drought of record. Moreover, the growing population of Texas and the subsequent growing water demand create an immediate need for long-term planning for a reliable and efficient water supply. Desalination, even though acknowledged as a reliable option in many countries in the world, requires high investment costs and energy inputs. Current costs of desalinated water can range between US1.09/1,000 gallons and US3.7/1,000 gallons (Arroyo and Shirazi 2012), which are about two to three times higher than water costs from conventional sources (San Antonio Water System 2012; AustinTexas.gov 2013). Economic efficiency is still the main factor determining future developments of desalination investments in Texas, and the technology is still emerging. While currently only investment, maintenance and total capital costs per unit water are considered as factors determining viability of a desalination plant, this study aims at depicting a broader picture of socio-economic impacts related to the construction project itself, both in the immediate region and adjacent communities and interlinked sectors. This study presents an Input-Output model for the brackish water desalination plant in San Antonio, with the first stage expected to be completed in 2016. By using multi-regional and sectoral multipliers, the analysis shows that constructing the desalination plant can create 2,050 jobs in the San Antonio region, while it will add 316 more jobs in other regions in Texas by 2016. Construction will

  16. Conference summary

    NASA Astrophysics Data System (ADS)

    Rebolo, R.

    ``Brown dwarfs come of age" was a stimulating conference attended by a large number of very active researchers, including many young students and post-docs who were largely responsible for the lively atmosphere that we enjoyed during the full meeting. Major theoretical and observational challenges currently faced in the study of brown dwarfs were reviewed. Key spectroscopic work is being conducted to determine atmospheric temperatures, surface gravities and metallicities, essential to understand the evolution of substellar objects. Research on ultracool atmospheres is extended down to temperatures typical of the atmosphere of the Earth. Characterisation of brown dwarfs at all wavelengths from X-ray to radio is ongoing and investigation of time domain phenomena reveal interesting new processes in cool atmospheres. In addition to talks on these topics, a large number of presentations addressed the formation and evolution of brown dwarfs, the lower end of the Initial Mass Function, the properties of substellar binaries, the angular momentum and disk evolution in very low-mass systems, results of large scale surveys aimed to find the lowest luminosity and coolest brown dwarfs, searches in star clusters delineating the evolution with age of the properties of brown dwarfs, binary searches and subsequent follow-up work enabling dynamical mass determinations. The excellent level of the review talks, oral and poster presentations and the work of the enthusiastic researchers that attended the meeting ensure a brilliant future for substellar research 18 years after the discovery of the first brown dwarfs.

  17. Dalhart Texas 1972-2011

    NASA Video Gallery

    A water-rich polka dot pattern takes over the traditional rectangular patchwork of fields in this 40 year sequence of Landsat images of the dry Texas panhandle near the town of Dalhart. In this ser...

  18. Building Partnerships Between Research Institutions, University Academic Departments, Local School Districts, and Private Enterprise to Advance K-12 Science Education in Texas

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Ganey-Curry, P.; Fennell, T.

    2003-12-01

    The University of Texas at Austin Institute for Geophysics (UTIG) is engaged in six K-12 education and outreach programs, including two NSF-sponsored projects--GK-12: Linking Graduate Fellows with K-12 Students and Teachers and Cataclysms and Catastrophes--Texas Teachers in the Field, Adopt-a-School, Geoscience in the Classroom, and UT's Science and Engineering Apprenticeship Program. The GK-12 Program is central to UTIG's effort and links the six education projects together. While the specific objectives of each project differ, the broad goals of UTIG's education and outreach are to provide high-quality professional development for teachers, develop curriculum resources aligned with state and national education standards, and promote interaction between teachers, scientists, graduate students, and science educators. To achieve these goals, UTIG has forged funded partnerships with scientific colleagues at UT's Bureau of Economic Geology, Marine Science Institute and Department of Geological Sciences; science educators at UT's Charles A. Dana Center and in the Department of Curriculum and Instruction in the College of Education; teachers in six Texas independent school districts; and 4empowerment.com, a private education company that established the "Cyberways and Waterways" Web site to integrate technology and education through an environmentally-based curriculum. These partnerships have allowed UTIG to achieve far more than would have been possible through individual projects alone. Examples include the development of more than 30 inquiry-based activities, hosting workshops and a summer institute, and participation in local science fairs. UTIG has expanded the impact of its education and outreach and achieved broader dissemination of learning activities through 4empowerment's web-based programs, which reach ethnically diverse students in schools across Texas. These partnerships have also helped UTIG and 4empowerment to secure additional funding for other education

  19. Upper Texas Gulf Coast, USA

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The upper Texas Gulf Coast (29.0N, 95.5W), though mostly cloud covered in this view, is still readily identifiable because of the distinctive features of the Texas Gulf Coast. Galveston Island, Galveston Bay and the coastal prairie are in the clear. Most of the city of Houston is cloud covered but the Gulf Freeeway connecting Houston and Galveston can be traced for most of it's route.

  20. Upper Texas Gulf Coast, USA

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The Upper Texas Gulf Coast (29.0N, 95.5W) is clearly represented in this view from space. The area covered stretches almost 300 miles from Aransas Pass, on the Texas coast in the south to Cameron, Louisiana in the north. The sharp detail of both the natural and cultural features throughout the scene is especially evident in the Houston area where highways, major streets, airport runways and even some neighborhood lanes can be easily seen.

  1. Establish and Operate a Geologic Core and Sample Repository in Midland, Texas

    SciTech Connect

    Tyler, Noel

    2000-08-14

    Shell Oil Company donated its proprietary core and sample repository to the Bureau of Economic Geology, The University of Texas at Austin, in 1994. This collection of geologic materials is composed of 325,000 boxes of rocks and samples housed in a 32,700-ft{sup 2} warehouse in Midland, Texas. The material includes cores from more than 3,000 wells (75,000 boxes) and cuttings from more than 90,000 wells (260,000 boxes). In addition to the warehouse space, the repository consists of layout rooms, a processing room, and office space. The U.S. Department of Energy provided $375,000 under Grant Number DE-FG22-94BC14854 for organizing the collection, staffing the facility, and making the material available to the public for the first 5 years of operation. Shell Oil Company provided an endowment of $1.3 million to cover the cost of operating the facility after the fifth year of operation.

  2. Study of neutron focusing at the Texas Cold Neutron Source: Progress report

    SciTech Connect

    Wehring, B.W.; Uenlue, K.

    1993-01-28

    The purpose of this three year study is to develop a neutron focusing system to be used with the Texas Cold Neutron Source (TCNS) to produce an intense beam of neutrons. A prompt gamma activation analysis (PGAA) facility will also be designed, setup, and tested under this DOE grant. During the first year of the DOE grant, a new procedure was developed and used to design a focusing converging guide consisting of truncated rectangular cone sections. Detailed calculations were performed using a 3-D Monte Carlo code which the authors wrote to trace neutrons through the existing curved guide of the TCNS into the proposed converging guide. Using realistic reflectivities for Ni-Ti supermirrors, they obtained gains of 4 to 5 for the neutron flux averaged over an area of 1 x 1 cm. Two graduate students were supported by the first year of the DOE grant. Both have passed the Nuclear Engineering qualifying examination and have been admitted to candidacy for the doctoral degree at The University of Texas at Austin. Their programs of study and dissertation projects have been approved by the appropriate committees.

  3. OPERATION OF A PUBLIC GEOLOGIC CORE AND SAMPLE REPOSITORY IN HOUSTON TEXAS

    SciTech Connect

    Scott W. Tinker

    2003-06-01

    In the spring of 2002, the Department of Energy provided an initial 1-year grant to the Bureau of Economic Geology (BEG) at The University of Texas at Austin (UT). The grant covered the one-year operational expenses of a worldclass core and cuttings facility located in Houston, Texas, that BP America donated to the BEG. The DOE investment of $300,000, matched by a $75,000 UT contribution, provided critical first-year funds that were heavily leveraged by the BP gift of $7.0 million in facilities and cash. DOE also provided a one-month extension and grant of $30,000 for the month of May 2003. A 5-year plan to grow a permanent endowment in order to manage the facility in perpetuity is well under way and on schedule. The facility, named the Houston Research Center, represents an ideal model for a strong Federal, university, and private partnership to accomplish a national good. This report summarizes the activities supported by the initial DOE grant during the first 13 months of operation and provides insight into the activities and needs of the facility in the second year of operation.

  4. Areal-reduction factors for the precipitation of the 1-day design storm in Texas

    USGS Publications Warehouse

    Asquith, William H.

    1999-01-01

    The reduction of the precipitation depth from a design storm for a point to an effective (mean) depth over a watershed often is important for cost-effective design of hydraulic structures by reducing the volume of precipitation. A design storm for a point is the depth of precipitation that has a specified duration and frequency (recurrence interval). The effective depth can be calculated by multiplying the design-storm depth by an areal-reduction factor (ARF). ARF ranges from 0 to 1, varies with the recurrence interval of the design storm, and is a function of watershed characteristics such as watershed size and shape, geographic location, and time of year that the design storm occurs. This report documents an investigation of ARF by the U.S. Geological Survey, in cooperation with the Texas Department of Transportation, for the 1-day design storm for Austin, Dallas, and Houston, Texas. The ?annual maxima-centered? approach used in this report specifically considers the distribution of concurrent precipitation surrounding an annual precipitation maxima. Unlike previously established approaches, the annual maxima-centered approach does not require the spatial averaging of precipitation nor explicit definition of a representative area of a particular storm in the analysis. Graphs of the relation between ARF and circular watershed area (to about 7,000 square miles) are provided, and a technique to calculate ARF for noncircular watersheds is discussed.

  5. Coal Rank and Stratigraphy of Pennsylvanian Coal and Coaly Shale Samples, Young County, North-Central Texas

    USGS Publications Warehouse

    Guevara, Edgar H.; Breton, Caroline; Hackley, Paul C.

    2007-01-01

    Vitrinite reflectance measurements were made to determine the rank of selected subsurface coal and coaly shale samples from Young County, north-central Texas, for the National Coal Resources Database System State Cooperative Program conducted by the Bureau of Economic Geology at The University of Texas at Austin. This research is the continuation of a pilot study that began in adjacent Archer County, and forms part of a larger investigation of the coalbed methane resource potential of Pennsylvanian coals in north-central Texas. A total of 57 samples of coal and coaly shale fragments were hand-picked from drill cuttings from depths of about 2,000 ft in five wells, and Ro determinations were made on an initial 10-sample subset. Electric-log correlation of the sampled wells indicates that the collected samples represent coal and coaly shale layers in the Strawn (Pennsylvanian), Canyon (Pennsylvanian), and Cisco (Pennsylvanian-Permian) Groups. Coal rank in the initial sample subset ranges from lignite (Ro=0.39), in a sample from the Cisco Group at a depth of 310 to 320 ft, to high volatile bituminous A coal (Ro=0.91) in a sample from the lower part of the Canyon Group at a depth of 2,030 to 2,040 ft.

  6. Texas Solar Collaboration DOE Rooftop Solar Challenge City of Houston Project Summary

    SciTech Connect

    Ronk, Jennifer

    2013-02-14

    The City of Houston is committed to achieving a sustainable solar infrastructure. In 2008, Houston was named a United States Department of Energy (DOE) Solar America City. As a Solar America City, Houston teamed with the Houston Advanced Research Center (HARC), Sandia National Laboratory (Sandia), industry, and academia, to implement the Solar Houston Initiative and prepare the Solar Houston Plan. The Solar Houston initiative was focused on identifying and overcoming barriers associated with establishing a solar infrastructure that is incorporated into the City of Houston’s overall energy plan. A broad group of Houston area stakeholders, facilitated by HARC, came together to develop a comprehensive solar plan that went beyond technology to address barriers and establish demonstrations, public outreach, education programs and other activities. The plan included proposed scopes of work in four program areas: policies, solar integration, public outreach, and education. Through the support of the DOE SunShot Rooftop Solar Challenge (RSC) grant to the Texas Collaboration (San Antonio, Austin, and Hosuton), Houston has been able to implement several of the recommendations of the Solar Houston Plan. Specific recommendations that this project was able to support include; Working with the other Texas Solar America Cities (San Antonio and Austin), to harmonize permitting and inspection processes to simplify for installers and lower soft costs of installation; Participating in state level solar policy groups such as the Texas Renewable Energy Industries Association (TRIEA); Continued coordination with the local transmission and distribution utility (CenterPoint) and retail electric providers (REP); Identification of opportunities to improve permitting and interconnection; Providing training on PV systems to City inspectors; Educating the public by continuing outreach, training, and workshops, particularly using the the Green Building Resources Center; Evaluating methods of

  7. City of Austin: Green habitat learning project. A green builder model home project

    SciTech Connect

    1995-12-01

    The purpose of the Year 14 UCETF project was to design and construct a residential structure that could serve as a demonstration facility, training site, and testing and monitoring laboratory for issues related to the implementation of sustainable building practices and materials. The Model Home Project builds on the previous and existing efforts, partially funded by the UCETF, of the City of Austin Green Builder Program to incorporate sustainable building practices into mainstream building activities. The Green Builder Program uses the term {open_quotes}green{close_quotes} as a synonym for sustainability. In the research and analysis that was completed for our earlier reports in Years 12 and 13, we characterized specific elements that we associate with sustainability and, thus, green building. In general, we refer to a modified life cycle assessment to ascertain if {open_quotes}green{close_quotes} building options reflect similar positive cyclical patterns found in nature (i.e. recyclability, recycled content, renewable resources, etc.). We additionally consider economic, human health and synergistic ecological impacts associated with our building choices and characterize the best choices as {open_quotes}green.{close_quotes} Our ultimate goal is to identify and use those {open_quotes}green{close_quotes} materials and processes that provide well for us now and do not compromise similar benefits for future generations. The original partnership developed for this project shifted during the year from a project stressing advanced (many prototypical) {open_quotes}green{close_quotes} building materials and techniques in a research and demonstration context, to off-the-shelf but underutilized {open_quotes}green{close_quotes} materials in the practical social context of using {open_quotes}green{close_quotes} technologies for low income housing. That project, discussed in this report, is called the Green Habitat Learning Project.

  8. Quaternary geologic map of the Austin 4° x 6° quadrangle, United States

    USGS Publications Warehouse

    State compilations by Moore, David W.; Wermund, E.G.; edited and integrated by Moore, David W.; Richmond, Gerald Martin; Christiansen, Ann Coe; Digital edition by Bush, Charles A.

    1993-01-01

    This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1993. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The Quaternary Geologic Map of the Austin 4° x 6° Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the Earth. They make up the ground on which we walk, the dirt in which we dig foundations, and the soil in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. In recent years, surficial deposits and materials have become the focus of much interest by scientists, environmentalists, governmental agencies, and the general public. They are the foundations of ecosystems, the materials that support plant growth and animal habitat, and the materials through which travels much of the water required for our agriculture, our industry, and our general well being. They also are materials that easily can become contaminated by pesticides, fertilizers, and toxic wastes. In this context, the value of the surficial geologic map is evident.

  9. Texas Hydrogen Highway Fuel Cell Hybrid Bus and Fueling Infrastructure Technology Showcase - Final Scientific/Technical Report

    SciTech Connect

    Hitchcock, David

    2012-06-29

    , and regenerative braking for battery charging. It uses a 19.3 kW Ballard PEM fuel cell, will store 12.6 kg of hydrogen at 350 Bar, and includes a 60 kWh battery storage system. The objectives of the project included the following: (a) To advance commercialization of hydrogen-powered transit buses and supporting infrastructure; (b) To provide public outreach and education by showcasing the operation of a 22-foot fuel cell hybrid shuttle bus and Texas first hydrogen fueling infrastructure; and (c) To showcase operation of zero-emissions vehicle for potential transit applications. As mentioned above, the project successfully demonstrated an early vehicle technology, the Ebus plug-in hybrid fuel cell bus, and that success has led to the acquisition of a more advanced vehicle that can take advantage of the same fueling infrastructure. Needed hydrogen station improvements have been identified that will enhance the capabilities of the fueling infrastructure to serve the new bus and to meet the transit agency needs. Over the course of this project, public officials, local government staff, and transit operators were engaged in outreach and education activities that acquainted them with the real world operation of a fuel cell bus and fueling infrastructure. Transit staff members in the Dallas/Ft. Worth region were invited to a workshop in Arlington, Texas at the North Central Texas Council of Governments to participate in a workshop on hydrogen and fuel cells, and to see the fuel cell bus in operation. The bus was trucked to the meeting for this purpose so that participants could see and ride the bus. Austin area transit staff members visited the fueling site in Austin to be briefed on the bus and to participate in a fueling demonstration. This led to further meetings to determine how a fuel cell bus and fueling station could be deployed at Capital Metro Transit. Target urban regions that expressed additional interest during the project in response to the outreach meetings and

  10. Chagas Disease Risk in Texas

    PubMed Central

    Sarkar, Sahotra; Strutz, Stavana E.; Frank, David M.; Rivaldi, Chissa–Louise; Sissel, Blake; Sánchez–Cordero, Victor

    2010-01-01

    Background Chagas disease, caused by Trypanosoma cruzi, remains a serious public health concern in many areas of Latin America, including México. It is also endemic in Texas with an autochthonous canine cycle, abundant vectors (Triatoma species) in many counties, and established domestic and peridomestic cycles which make competent reservoirs available throughout the state. Yet, Chagas disease is not reportable in Texas, blood donor screening is not mandatory, and the serological profiles of human and canine populations remain unknown. The purpose of this analysis was to provide a formal risk assessment, including risk maps, which recommends the removal of these lacunae. Methods and Findings The spatial relative risk of the establishment of autochthonous Chagas disease cycles in Texas was assessed using a five–stage analysis. 1. Ecological risk for Chagas disease was established at a fine spatial resolution using a maximum entropy algorithm that takes as input occurrence points of vectors and environmental layers. The analysis was restricted to triatomine vector species for which new data were generated through field collection and through collation of post–1960 museum records in both México and the United States with sufficiently low georeferenced error to be admissible given the spatial resolution of the analysis (1 arc–minute). The new data extended the distribution of vector species to 10 new Texas counties. The models predicted that Triatoma gerstaeckeri has a large region of contiguous suitable habitat in the southern United States and México, T. lecticularia has a diffuse suitable habitat distribution along both coasts of the same region, and T. sanguisuga has a disjoint suitable habitat distribution along the coasts of the United States. The ecological risk is highest in south Texas. 2. Incidence–based relative risk was computed at the county level using the Bayesian Besag–York–Mollié model and post–1960 T. cruzi incidence data. This risk

  11. The Texas Supernova Search

    NASA Astrophysics Data System (ADS)

    Quimby, Robert

    2006-12-01

    Supernovae (SNe) are popular tools to explore the cosmological expansion of the Universe owing to their bright peak magnitudes and reasonably high rates; however, even the relatively homogeneous Type Ia supernovae are not perfect standard candles intrinsically. Their absolute peak brightness must be established by corrections that have been largely empirical. Hundreds of SNe are now found every year, shrinking the statistical errors in the cosmological terms, but most of these distant discoveries do little to further the physical understanding of SNe, which may illuminate unknown systematics. This talk will describe recent results from the The Texas Supernova Search, a campaign designed to discover not the most SNe nor the most distant SNe, but instead to amass a small collection of well-observed nearby SNe with detailed, multi-epoch spectral observations beginning at the earliest possible phases. For the past two years, we have pointed ROTSE-IIIb's 1.85 x 1.85 degree field of view at nearby galaxy clusters and searched thousands of galaxies, covering hundreds of square degrees on the sky, for supernovae. With ToO time on the neighboring 9.2m Hobby-Eberly Telescope, we have captured SNe spectra at some of the earliest phases ever. I will discuss the implications of these data on the physics of SNe explosions, including the propagation of the burning front and the progenitors of Type Ia supernovae.

  12. Paleohydrology of Southwestern Texas

    NASA Astrophysics Data System (ADS)

    Kochel, R. Craig; Baker, Victor R.; Patton, Peter C.

    1982-08-01

    Current statistical methods may be unable to accurately predict recurrence intervals of rare, large-magnitude floods, especially in semiarid regions having positively skewed annual flood distributions, great hydrologic variability, and widely spaced gaging stations. Current approaches rely on historical data, but catastrophic floods may have recurrence intervals far greater than the length of historical records. In the lower Pecos and Devils Rivers of southwestern Texas, paleoflood discharge and frequency estimates are extended over 10,000 years by the study of slack-water flood sediments. Slack-water deposits are typically fine-grained sand and silt that accumulate during floods in areas where current velocity is reduced, i.e., in back-flooded tributary mouths, channel expansions, downstream from bedrock spurs and/or slump blocks, and in shallow caves along bedrock walls. Radiocarbon dating of organic detritus in slack-water deposits establishes the flood chronology while paleoflood discharges can be estimated by slope-area techniques. Paleoflood information extracted from slack-water sediments can greatly extend flood records. These floods may be weighted like historical data in log Pearson type 3 calculations of flood frequency. Our morphostratigraphic approach combines recorded data with geomorphic evidence to derive estimates of flood frequency. This technique offers an inexpensive and rapid way to assess catastrophic flood risk.

  13. Austin Clean Cities: Implementing a voluntary alternative fuel program in an attainment area, or getting our act together and taking it on the road

    SciTech Connect

    Hannemann, L.W.

    1995-12-31

    Austin is the only city in attainment that has chosen to join the Clean Cities program. A recent emissions inventory completed by the City`s Air Quality Program shows that the largest single contributor to Austin`s deteriorating air quality is on-road mobile sources. Implementing the Clean Cities Program is one proactive step they are taking to keep the air clean. Although Austin Clean Cities chose to be fuel neutral they have found that propane and natural gas are the natural choices for them to use. The author was asked to address the potential pitfalls in setting up a Clean Cities program, and 20/20 hindsight reveals that Austin had a few housekeeping chores to attend to before starting the real work. There are lots of little details necessary to get an organization like this up and running and then keeping it healthy. These details need to be identified and addressed upfront and before any real work can be done. The advantage is that one gets a network that is able to gather, evaluate and disseminate information, and one gets a clean city.

  14. Educational Accountability in the 21st Century. 2000 CRESST Conference Proceedings (Los Angeles, California, September 14-15, 2000). CSE Technical Report 549.

    ERIC Educational Resources Information Center

    Lewis, Anne

    This report outlines the major themes of the 2000 annual conference of the Center for Research on Evaluation, Standards, and Student Testing (CRESST), which focused on educational accountability in the 21st century. The conference opened with a panel presentation on the Texas accountability system. This session included a presentation by one of…

  15. Proceedings of the Regional Institute on the Blind Child Who Functions on a Retarded Level (Villa Capri Motor Hotel, Austin, Texas, May 8-10, 1968).

    ERIC Educational Resources Information Center

    American Foundation for the Blind, New York, NY.

    Papers on visually handicapped and mentally retarded children presented are the following: the challenge of the problem; programming; developmental learning; psychotherapeutic learning; operant conditioning; design of institutional facilities; care and management in institutional settings, schools, and state homes; and definitions of medical terms…

  16. Discipline-Based Art Education and Cultural Diversity. Seminar Proceedings of a National Invitational Seminar (3rd, Austin Texas, August 6-9, 1992).

    ERIC Educational Resources Information Center

    Getty Center for Education in the Arts, Los Angeles, CA.

    This publication contains proceedings of a seminar structured around five basic themes: (1) cultural diversity in education; (2) discipline based art education (DBAE) and cultural diversity; (3) how cultural diversity has affected practices in art history, aesthetics, criticism, and art making; (4) experiences in other disciplines which effect…

  17. Trade, Foreign Investment, and Competitiveness. The Japan Business Study Program. Based on a Seminar Series entitled "Japan Business Study Program 1989" (Austin, Texas, October 12-27, 1989).

    ERIC Educational Resources Information Center

    Matsuo, Hirofumi, Ed.

    Seven articles are presented addressing topics related to United States-Japan trade, foreign investment, and U.S. competitiveness in the global market. The first article, "Super 301 and the Changing Japan-American Relationship" by Glenn Davis describes recent U.S.-Japan trade frictions, epitomized by Super 301, and explains the influence of the…

  18. Modeling of ground-water flow in subsurface Austin Chalk and Taylor marl in Ellis County, Texas, near the superconducting super collider site

    SciTech Connect

    Mace, R.E. . Bureau of Economic Geology)

    1993-02-01

    Numerical models are useful tools for developing an understanding of ground-water flow in sparsely characterized low-permeability aquifers. Finite-difference, cross-sectional models of Cretaceous chalk and marl formations near the Superconducting Super Collider (SSC) were constructed using MODFLOW to evaluate ground-water circulation paths and travel times. Weathered and fractured zones with enhanced permeability were included to assess the effect these features had on flow paths and times. Pump tests, slug tests, packer tests, core tests, and estimates were used to define hydraulic properties for model input. The model was calibrated with water-level data from monitor wells and from wire-line piezometers near a test shaft excavated by the SSC project. A ratio of vertical-to-horizontal permeability of 0.0085 was estimated through model calibration. A chalk-to-marl permeability ratio of 18 was needed to reproduce artesian head in a well completed in chalk beneath marl. Hydraulic head distributions and ground-water flow paths reflected local, intermediate, and regional flow systems with recharge beneath upland surface-water divides and discharge in valleys. Most of the flow (99%) occurred in the weathered zone, with average residence times of 5 to 10 years. Residence time in unweathered chalk bedrock was substantially longer, at an average of 1.7 Ma. As expected, the model demonstrated that deep and rapid ground-water circulation might occur in fracture zones. Particle paths calculated using MODPATH showed that ground-water travel times from recharge areas to the SSC subsurface facilities might be 20 to 60 years where flow is through fracture zones.

  19. Activities of the Department of Astronomy and McDonald Observatory of the University of Texas at Austin. Semiannual report, 1 January-30 June 1986

    SciTech Connect

    Smith, H.J.

    1986-01-01

    Extensive observations of Halley's Comet were obtained. The comet exhibited large variability; moreover, its variability was much more rapid than can be accounted for by water vaporization as the sole controller of activity. Jupiter satellite Io's atmosphere was found to be distended by more than the equilibrium scale height but less than for unimpeded streaming into space. The atmosphere is at least temporarily bound to IO. Uranus' (3-0) H/sub 2/ quadrupole line shapes require a modification of Baines and Bergstralh's standard model which incorporates at high altitude absorbing haze in addition to the lower haze layer. A fraction of normal H2 equal to 0.25 + or 0.10 is derived, in good agreement with the standard model. This result is unchanged when the preliminary temperature structure derived by the Voyager Radio Occultation Experiment is used instead of Appleby's model c. Out of the six Pluto-Charon mutual events observed this year, data were obtained on four. Preliminary analysis is yielding improved estimates for the diameters, masses, densities, and albedos of these objects.

  20. Proceedings of the Annual Meeting of the Council for Programs in Technical and Scientific Communication (24th, Austin, Texas, October 16-18, 1997).

    ERIC Educational Resources Information Center

    Council for Programs in Technical and Scientific Communication.

    Based on the theme of connections in technical and scientific communication, this proceedings presents 47 papers delivered at the 1997 annual meeting of the Council for Programs in Technical and Scientific Communication (CPTSC). Papers in the proceedings are divided into 10 sections: (1) Theoretical Connections; (2) Legal and Ethical Connections;…

  1. United Nations Educational, Scientific and Cultural Organization International Symposium on "Trends in Social Science Research on Children" (Austin, Texas, September 9-13, 1979). Final Report and Recommendations.

    ERIC Educational Resources Information Center

    Texas Univ., Austin. Hogg Foundation for Mental Health.

    The purpose of this report is to highlight common themes and issues expressed in papers presented at the International Symposium on "Trends in Social Science Research on Children." Issues fall into four general areas: children's needs, particular groups of children, child-rearing environments, and research methodology. Major issues and themes were…

  2. Developing a model for effects of climate change on human health and health-environment interactions: Heat stress in Austin, Texas - Urban Climate

    EPA Science Inventory

    Human health and well-being are and will be affected by climate change, both directly through changes in extreme weather events and indirectly through weather-induced changes in human and natural systems. Populations are vulnerable to these changes in varying degrees, depending ...

  3. 75 FR 68398 - Texas, Oklahoma & Eastern Railroad, LLC-Acquisition and Operation Exemption-Texas, Oklahoma...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... Surface Transportation Board Texas, Oklahoma & Eastern Railroad, LLC--Acquisition and Operation Exemption--Texas, Oklahoma & Eastern Railroad Company Texas, Oklahoma & Eastern Railroad, LLC (TOE), a noncarrier, has filed a verified notice of exemption under 49 CFR 1150.31 to acquire from Texas,...

  4. Comparison of the plasma tails of four comets: P/Halley, Okazaki-Levy-Rudenko, Austin, and Levy

    NASA Technical Reports Server (NTRS)

    Farnham, Tony L.; Meech, Karen J.

    1994-01-01

    Photographic and charge coupled device (CCD) plasma tail observations are compared for four comets: P/Halley (22 nights in 1985/1986), Okazaki-Levy-Rudenko 1989 XIX (1989 December 2), Austin 1990 V (nine nights in 1990), and Levy 1990 XX (two nights in 1991). We present a discussion of several image-processing techniques used to enhance the visibility of the plasma tail features in order to measure velocities, accelerations, and position angles. The data are used to assess the validity of various physical mechanisms proposed to explain plasma tail phenomena. Seven disconnection events were observed in the comet P/Halley data, two in the Austin data, and none for the other comets. Analysis of these data suggests that while the crossing of the solar neutral sheet (the sector boundary) is a prominent factor in the production of a disconnection event, it is likely that several mechanisms are at work. A sector boundary crossing has been ruled out as the cause of either the 1986 April 26 P/Halley disconnection or the 1990 May 5/6 Austin disconnection. The motions of the disconnection events, knots, and condensations in the tails were seen to increase from 30-60 km/s near the nucleus (within 10(exp 6) km) to 80-100 km/s at 10(exp 7) km, consistent with either bulk motion or Alfven waves. Distinguishing between the two cases is not possible with these data. It was found that although the tail ray rotation rate slows as the ray approaches the tail axis, it is not a good indicator of the solar wind speed. Historical plasma tail data are also used to look for clues as to why some comets form well-developed plasma tails and others do not.

  5. Solar domestic hot water system installed at Texas City, Texas

    NASA Technical Reports Server (NTRS)

    1980-01-01

    This is the final technical report of the solar energy system located at LaQuinta Motor Inn, Texas City, Texas. The system was designed to supply 63 percent of the total hot water load for a new 98 unit motor inn. The solar energy system consists of a 2100 square feet Raypack liquid flat plate collector subsystem and a 2500 gallon storage subsystem circulating hot water producing 3.67 x 10 to the 8th power Btu/year. Abstracts from the site files, specification references, drawings, installation, operation, and maintenance instructions are included.

  6. Solar domestic hot water system installed at Texas City, Texas

    NASA Astrophysics Data System (ADS)

    1980-12-01

    This is the final technical report of the solar energy system located at LaQuinta Motor Inn, Texas City, Texas. The system was designed to supply 63 percent of the total hot water load for a new 98 unit motor inn. The solar energy system consists of a 2100 square feet Raypack liquid flat plate collector subsystem and a 2500 gallon storage subsystem circulating hot water producing 3.67 x 10 to the 8th power Btu/year. Abstracts from the site files, specification references, drawings, installation, operation, and maintenance instructions are included.

  7. High-stakes species delimitation in eyeless cave spiders (Cicurina, Dictynidae, Araneae) from central Texas.

    PubMed

    Hedin, Marshal

    2015-01-01

    A remarkable radiation of completely eyeless, cave-obligate spider species (Cicurina) has been described from limestone caves of Texas. This radiation includes over 50 described species, with a large number of hypothesized single-cave endemics, and four species listed as US Federally Endangered. Because of this conservation importance, species delimitation in the group is 'high-stakes'- it is imperative that species hypotheses are data rich, objective, and robust. This study focuses on a complex of four cave-dwelling Cicurina distributed on the northwestern edge of Austin, Texas. Several of the existing species hypotheses in this complex are weak, based on morphological comparisons of small samples of adult female specimens; one species description (for C. wartoni) is based on a single adult specimen. Species limits in this group were newly assessed using morphological, mitochondrial and nuclear DNA sequence data evidence, analysed using a variety of approaches. All data support a clear lineage separation between C. buwata versus the C. travisae complex (including C. travisae, C. wartoni and C. reddelli). Observed congruence across multiple analyses indicate that the C. travisae complex represents a single species, and the formal species synonymy presented here has important conservation implications. The integrative framework utilized in this study serves as a potential model for other Texas cave Cicurina, including US Federally Endangered species. More generally, this study illustrates how and why taxon-focused conservation efforts must prioritize modern species delimitation research (if the existing taxonomy is weak), before devoting precious downstream resources to conservation efforts. The study also highlights the issue of taxonomic type II error that diversity biologists increasingly face as species delimitation moves into the genomics era. PMID:25492722

  8. High-stakes species delimitation in eyeless cave spiders (Cicurina, Dictynidae, Araneae) from central Texas.

    PubMed

    Hedin, Marshal

    2015-01-01

    A remarkable radiation of completely eyeless, cave-obligate spider species (Cicurina) has been described from limestone caves of Texas. This radiation includes over 50 described species, with a large number of hypothesized single-cave endemics, and four species listed as US Federally Endangered. Because of this conservation importance, species delimitation in the group is 'high-stakes'- it is imperative that species hypotheses are data rich, objective, and robust. This study focuses on a complex of four cave-dwelling Cicurina distributed on the northwestern edge of Austin, Texas. Several of the existing species hypotheses in this complex are weak, based on morphological comparisons of small samples of adult female specimens; one species description (for C. wartoni) is based on a single adult specimen. Species limits in this group were newly assessed using morphological, mitochondrial and nuclear DNA sequence data evidence, analysed using a variety of approaches. All data support a clear lineage separation between C. buwata versus the C. travisae complex (including C. travisae, C. wartoni and C. reddelli). Observed congruence across multiple analyses indicate that the C. travisae complex represents a single species, and the formal species synonymy presented here has important conservation implications. The integrative framework utilized in this study serves as a potential model for other Texas cave Cicurina, including US Federally Endangered species. More generally, this study illustrates how and why taxon-focused conservation efforts must prioritize modern species delimitation research (if the existing taxonomy is weak), before devoting precious downstream resources to conservation efforts. The study also highlights the issue of taxonomic type II error that diversity biologists increasingly face as species delimitation moves into the genomics era.

  9. Hydrometeorological Analysis of Tropical Storm Hermine and Central Texas Flash Flooding, September 2010.

    NASA Astrophysics Data System (ADS)

    Furl, Chad; Sharif, Hatim; ElHassan, Almoutaz; Mazari, Newfel; Burtch, Daniel; Mullendore, Gretchen

    2015-04-01

    Heavy rainfall and flooding associated with Tropical Storm Hermine occurred 7-8 September 2010 across central Texas resulting in several fatalities and extensive property damage. The largest rainfall totals were received near Austin, TX and immediately north where twenty four hour accumulations reached a 500 year recurrence interval. Among the most heavily impacted drainage basins was the Bull Creek watershed (58 km2) in Austin, TX where peak flows exceeded 500 m3 s-1. The large flows were produced from a narrow band of intense storm cells training over the small watershed for approximately six hours. Meteorological analysis along with Weather Research and Forecasting (WRF) model simulations indicate a quasi-stationary synoptic feature slowing the storm, orographic enhancement from the Balcones Escarpment, and moist air from the Gulf of Mexico were important features producing the locally heavy rainfall. The effect from the Balcones Escarpment was explicitly tested by conducting simulations with and without the escarpment terrain. High resolution, gauge adjusted radar collected as part of a flash flood warning system was used to describe spatiotemporal rainfall patterns and force the Gridded Surface/Subsurface Hydrologic Analysis (GSSHA) model. The radar dataset indicated the basin received nearly 300 mm of precipitation with maximum sustained intensities of 50 mm hr-1. Roughly 60 percent of storm totals fell during two periods lasting a combined five hours. Stream flow showed a highly non-linear response to two periods of intense rainfall. GSSHA simulations indicate this can be partially explained by the spatial organization of rainfall coupled with landscape retention.

  10. The Demographics of Corporal Punishment in Texas

    ERIC Educational Resources Information Center

    Phillips, Stephanie

    2012-01-01

    This dissertation examined the student discipline policies of 1,025 Texas school districts, as well as data from the Texas Education Agency's Academic Excellence Indicator System in order to identify demographic patterns regarding corporal punishment policies in Texas schools. The study also studied the relationship between a district's…

  11. Overview of the Texas Youth Fitness Study

    ERIC Educational Resources Information Center

    Morrow, James R., Jr.; Martin, Scott B.; Welk, Gregory J.; Zhu, Weimo; Meredith, Marilu D.

    2010-01-01

    This paper summarizes the historical and legislative backgrounds leading to statewide testing of health-related physical fitness in Texas children grades 3-12 as mandated by Texas Senate Bill 530. The rationale and goals for an associated research project (the Texas Youth Fitness Study, funded by the Robert Wood Johnson Foundation) to evaluate…

  12. Master Plan for Texas Higher Education 1990.

    ERIC Educational Resources Information Center

    Texas Higher Education Coordinating Board, Austin.

    This 5-year plan for Texas higher education, designed to present a "road-map" for all participants in Texas higher education to use in their fulfillment of the higher education mission as established by the Texas Charter for Public Higher Education, is organized around six principles established by the charter. Following an overview on Texas…

  13. Texas Real Estate Curriculum Workshop Summary Report.

    ERIC Educational Resources Information Center

    Lyon, Robert

    The Texas Real Estate Research Center-Texas Education Agency (TRERC-TEA) curriculum workshop was attended by over 40 participants representing 26 Texas community colleges. These participants divided into eight small groups by real estate specialty area and developed curriculum outlines and learning objectives for the following real estate courses:…

  14. Administrative Expenditures in Texas Public Universities, 1996.

    ERIC Educational Resources Information Center

    Texas Higher Education Coordinating Board, Austin.

    This document presents text and graphs to provide an overview of administrative expenditures in institutions of higher education in Texas. Administrative expenditure indicators at Texas public senior universities are compared with each other, with national averages, and with averages of the 10 states nearest Texas in population. In constant…

  15. 21 CFR 808.93 - Texas.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Texas. 808.93 Section 808.93 Food and Drugs FOOD... EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.93 Texas. (a) The following Texas medical device requirement is...

  16. 21 CFR 808.93 - Texas.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Texas. 808.93 Section 808.93 Food and Drugs FOOD... EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.93 Texas. (a) The following Texas medical device requirement is...

  17. 21 CFR 808.93 - Texas.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Texas. 808.93 Section 808.93 Food and Drugs FOOD... EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.93 Texas. (a) The following Texas medical device requirement is...

  18. 21 CFR 808.93 - Texas.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Texas. 808.93 Section 808.93 Food and Drugs FOOD... EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.93 Texas. (a) The following Texas medical device requirement is...

  19. 21 CFR 808.93 - Texas.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Texas. 808.93 Section 808.93 Food and Drugs FOOD... EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.93 Texas. (a) The following Texas medical device requirement is...

  20. 76 FR 15358 - Texas Disaster #TX-00371

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... ADMINISTRATION Texas Disaster TX-00371 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas dated 03/14/2011. Incident: Texas Panhandle Wildfires. Incident Period: 02/27/2011 through 02/28/2011. Effective Date:...

  1. 75 FR 48384 - Texas Disaster #TX-00361

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... ADMINISTRATION Texas Disaster TX-00361 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Texas (FEMA-1931-DR... Counties (Economic Injury Loans Only): Texas: Brooks, Crockett, Dimmit Duval, Edwards, Kenedy, Kinney...

  2. 77 FR 6620 - Texas Disaster #TX-00385

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... ADMINISTRATION Texas Disaster TX-00385 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas dated 01/30/2012... adversely affected by the disaster: Primary Counties: Harris. Contiguous Counties: Texas: Brazoria,...

  3. 76 FR 28841 - Texas Disaster # TX-00376

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... ADMINISTRATION Disaster Declaration 12564 and 12565 Texas Disaster TX-00376 AGENCY: U.S. Small Business... State of Texas dated 05/09/2011. Incident: Wichita County Complex Wildfires. Incident Period: 04/15/2011.... Contiguous Counties: Texas: Archer, Baylor, Clay, Wilbarger, Oklahoma: Cotton, Tillman. The Interest...

  4. 75 FR 1421 - Texas Disaster # TX-00354

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... ADMINISTRATION Texas Disaster TX-00354 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas dated 01/04/2010... the disaster: Primary Counties: Angelina. Contiguous Counties: Texas: Cherokee, Houston,...

  5. 76 FR 40765 - Texas Disaster #TX-00378

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... ADMINISTRATION Texas Disaster TX-00378 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas dated 07/05/2011... adversely affected by the disaster: Primary Counties: Grimes. Contiguous Counties: Texas: Brazos,...

  6. 76 FR 58329 - Texas Disaster #TX-00381

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... ADMINISTRATION [Disaster Declaration 12815 and 12816 Texas Disaster TX-00381 AGENCY: U.S. Small Business... the State of Texas (FEMA-4029-DR), dated 09/09/2011. Incident: Wildfires. Incident Period: 08/30/2011... Loans Only): Texas: Caldwell, Fayette, Lee, Travis, Williamson. The Interest Rates are: ] Percent...

  7. 76 FR 24555 - Texas Disaster #TX-00375

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... ADMINISTRATION Texas Disaster TX-00375 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas. Dated 04/26/2011. Incident... adversely affected by the disaster: Primary Counties: Jeff Davis. Contiguous Counties: Texas,...

  8. 78 FR 27468 - Texas Disaster # TX-00401

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-10

    ... ADMINISTRATION Texas Disaster TX-00401 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Texas dated May 2, 2013... adversely affected by the disaster: Primary Counties: Mclennan. Contiguous Counties: Texas: Bell;...

  9. Ready Texas: Stakeholder Convening. Proceedings Report

    ERIC Educational Resources Information Center

    Intercultural Development Research Association, 2016

    2016-01-01

    With the adoption of substantial changes to Texas high school curricula in 2013 (HB5), a central question for Texas policymakers, education and business leaders, families, and students is whether and how HB5 implementation impacts the state of college readiness and success in Texas. Comprehensive research is needed to understand the implications…

  10. Texas Migrant Labor. Annual Report, 1969.

    ERIC Educational Resources Information Center

    Good Neighbor Commission of Texas, Austin.

    Among the responsibilities of the Good Neighbor Commission of Texas are (1) a survey of conditions and (2) a study of problems related to migrant labor in Texas. This annual report of the 1969 migrant scene shows the results of that survey and study. Beginning with an overview of Texas migrant labor, which goes back several years and includes a…

  11. Proceedings of the ITE's 1987 national conference on strategies to alleviate traffic congestion

    SciTech Connect

    Not Available

    1988-01-01

    These proceedings discuss the papers presented at the conference on the subject of traffic congestion. The topics discussed were: Surveillance control and driver information system; fiber optics for traffic surveillance; solutions to traffic problems; traffic management in Texas; truck operations; traffic engineering; parking standards and requirements; and planning of improving traffic flow on local streets.

  12. Proceeding of the 2014 sorghum improvement conference of north america (SICNA)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 2014 Sorghum Improvement Conference of North America (SICNA 2014) meeting was held at the Texas A&M AgriLife Research and Extension Center , Agnes, Corpus Christi, TX on June 25-27, 2014. The meeting was attended by about 80 participants representing a diverse cross section of the sorghum indus...

  13. Request for Support for the Conference on Super Intense Laser Atom Physics

    SciTech Connect

    Todd Ditmire

    2004-10-21

    The Conference on Super Intense Laser Atom Physics (SILAP) was held in November 2003 in Dallas, Texas. The venue for the meeting was South Fork Ranch in the outskirts of Dallas. The topics of the meeting included high harmonic generation and attosecond pulse generation, strong field interactions with molecules and clusters, particle acceleration, and relativistic laser atom interactions.

  14. Geologic Map Database of Texas

    USGS Publications Warehouse

    Stoeser, Douglas B.; Shock, Nancy; Green, Gregory N.; Dumonceaux, Gayle M.; Heran, William D.

    2005-01-01

    The purpose of this report is to release a digital geologic map database for the State of Texas. This database was compiled for the U.S. Geological Survey (USGS) Minerals Program, National Surveys and Analysis Project, whose goal is a nationwide assemblage of geologic, geochemical, geophysical, and other data. This release makes the geologic data from the Geologic Map of Texas available in digital format. Original clear film positives provided by the Texas Bureau of Economic Geology were photographically enlarged onto Mylar film. These films were scanned, georeferenced, digitized, and attributed by Geologic Data Systems (GDS), Inc., Denver, Colorado. Project oversight and quality control was the responsibility of the U.S. Geological Survey. ESRI ArcInfo coverages, AMLs, and shapefiles are provided.

  15. The General Conference Mennonites.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    General Conference Mennonites and Old Order Amish are compared and contrasted in the areas of physical appearance, religious beliefs, formal education, methods of farming, and home settings. General Conference Mennonites and Amish differ in physical appearance and especially in dress. The General Conference Mennonite men and women dress the same…

  16. Parent Conferences. Beginnings Workshop.

    ERIC Educational Resources Information Center

    Duffy, Roslyn; And Others

    1997-01-01

    Presents six workshop sessions on parent conferences: (1) "Parents' Perspectives on Conferencing" (R. Duffy); (2) "Three Way Conferences" (G. Zeller); (3) "Conferencing with Parents of Infants" (K. Albrecht); (4) "Conferencing with Parents of School-Agers" (L. G. Miller); (5) "Cross Cultural Conferences" (J. Gonzalez-Mena); and (6) "Working with…

  17. The State of Texas Children: 2003. Texas Kids Count.

    ERIC Educational Resources Information Center

    Texas Univ., Austin. Center for Public Policy Priorities.

    This Kids Count report details trends in the well-being of children in Texas. The statistical portrait is based on indicators in the areas of: (1) family and community population; (2) economic resources, security, and opportunity; (3) early care and education; (4) school success; (5) teens at risk; (6) physical, social, and emotional health; (7)…

  18. Mortality disparities among groups participating in an East Africa surveying expedition: the Herbert Henry Austin expedition of 1900-1901.

    PubMed

    Imperato, Pascal James; Imperato, Gavin H; Imperato, Austin C

    2013-10-01

    In the late nineteenth and early twentieth centuries, a number of European expeditions traveled to the region of Lake Rudolf, now largely in northern Kenya. Although diverse in intent, many of these were undertaken in the interests of furthering colonial territorial claims. In 1900-1901, Major Herbert Henry Austin led a British expedition down to the lake from Khartoum in the north. Of the 62 African, Arab, and European members of this expedition, only 18 (29 %) arrived at its final destination at Lake Baringo in Kenya. Because of a confluence of adverse climatic, social, and political conditions, the expedition ran short of food supplies when it arrived at the northern end of the lake in April 1901. For the next 4 months, the members of the expedition struggled down the west side of the lake and beyond. The greatest mortality (91 %) occurred among the 32 African transport drivers who were the most marginally nourished at the outset of the trip. The lowest mortality among the Africans on the expedition (15 %) occurred among the members of the Tenth Sudanese Rifles Battalion, who had an excellent nutritional status at the start of the expedition. Major Austin himself suffered from severe scurvy with retinal hemorrhages which left him partially blind in his right eye. An analysis of the mortality rates among the groups that participated in this expedition was undertaken. This revealed that poor nutritional status at the start of the trip was predictive of death from starvation.

  19. A Big LEAP for Texas

    ERIC Educational Resources Information Center

    Phillips, Loraine; Roach, David; Williamson, Celia

    2014-01-01

    In Texas, educators working to coordinate the efforts of fifty community colleges, thirty-eight universities, and six university systems are bringing the resources of the Association of American Colleges and Universities (AAC&U) Liberal Education and America's Promise (LEAP) initiative to bear in order to ensure that the state's nearly 1.5…

  20. How Texas Rewrote Your Textbooks.

    ERIC Educational Resources Information Center

    Moyer, Wayne A.

    1985-01-01

    Reviews issues and events related to adopting high school biology textbooks in Texas. Specific reference is given to the viewpoints of Mel and Norma Gabler. It is argued that factors controlling textbook content should not result from past market forces, but from a permanent science constituency and an informed public. (DH)

  1. Texas Endangered Species Activity Book.

    ERIC Educational Resources Information Center

    Jackson, Kathleen Marie; Campbell, Linda

    This publication is the result of the Texas Parks and Wildlife Division's (TPWD's) commitment to education and the fertile partnerships formed between TPWD biologists and educators. This activity book brings together the expertise and practical knowledge of a classroom teacher with the technical knowledge and skills of a TPWD biologist and artist.…

  2. Texas Adult Education Curriculum Guide.

    ERIC Educational Resources Information Center

    Texas Univ., Austin. Extension Instruction and Materials Center.

    This guide was created to provide Texas adult educators with a state-of-the-art resource for practical information about adult education materials and methods for their own growth and that of their students. The guide is organized in four parts. Part I provides preparatory information on the following topics: related resources; characteristics of…

  3. Don't NOx Texas

    SciTech Connect

    Mathis, J.D.; Lachowicz, Y.

    2005-07-01

    Modifications to boiler combustion systems allow Fayette Power Projects units 1 and 2 to meet new NOx emissions limits east of La Grange in Eastern Texas. The article describes modifications executed by Alstom in 2004 which attained an overall reduction in NOx emissions of almost 69%. 4 figs., 1 tab., 1 photo.

  4. "Fisher v. Texas": Strictly Disappointing

    ERIC Educational Resources Information Center

    Nieli, Russell K.

    2013-01-01

    Russell K. Nieli writes in this opinion paper that as far as the ability of state colleges and universities to use race as a criteria for admission goes, "Fisher v. Texas" was a big disappointment, and failed in the most basic way. Nieli states that although some affirmative action opponents have tried to put a more positive spin on the…

  5. Texas Higher Education in Transition.

    ERIC Educational Resources Information Center

    Texas Coll. and Univ. System, Austin. Coordinating Board.

    The status of higher education in Texas is examined in this major report of changes in higher education over the past decade. Information on enrollment, cost, financial aid, job opportunities, and facilities in higher education institutions is given for private higher education, professional higher education, community colleges, and state colleges…

  6. Texas A&M University

    ERIC Educational Resources Information Center

    Osters, Sandi

    2009-01-01

    Texas A&M University is a research extensive institution located in College Station. More than 45,000 students attend the university (about 20% are graduate or professional students). Academically, the university is known for its engineering, business, and agricultural and veterinary medicine programs, although there are more than 150 programs of…

  7. Red Tide off Texas Coast

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Red tides (algae) bloomed late this summer along a 300-mile stretch of Texas' Gulf Coast, killing millions of fish and shellfish as well as making some people sick. State officials are calling this the worst red tide bloom in 14 years. The algae produces a poison that paralyzes fish and prevents them from breathing. There is concern that the deadly algae could impact or even wipe out this year's oyster harvest in Texas, which usually peaks during the Thanksgiving and Christmas holidays. The red tides were first observed off the Texas coast in mid-August and have been growing steadily in size ever since. Red tides tend to bloom and subside rapidly, depending upon changes in wind speed and direction, water temperature, salinity, and rainfall patterns (as the algae doesn't do as well in fresher water). This true-color image of the Texas Gulf Coast was acquired on September 29, 2000, by the Moderate-resolution Imaging Spectroradiometer (MODIS) flying aboard NASA's Terra spacecraft. The red tide can be seen as the dark reddish discoloration in the ocean running southwest to northeast along the coast. In this scene, the bloom appears to be concentrated north and east of Corpus Christi, just off Matagorda Island. The image was made at 500-meter resolution using a combination of MODIS' visible bands 1 (red), 4 (green), and 3 (blue). The city of Houston can be seen clearly as the large, greyish cluster of pixels to the north and west of Galveston Bay, which is about mid-way up the coastline in this image. Also visible in this image are plumes of smoke, perhaps wildfires, both to the north and northeast of Houston. For more information about red tides, refer to the Texas Red Tide Web site. Image courtesy Andrey Savtchenko, MODIS Data Support Team, and the MODIS Ocean Team, NASA's Goddard Space Flight Center

  8. Development of a comprehensive air quality modeling framework for a coastal urban airshed in south Texas

    NASA Astrophysics Data System (ADS)

    Farooqui, Mohmmed Zuber

    Tropospheric ozone is one of the major air pollution problems affecting urban areas of United States as well as other countries in the world. Analysis of surface observed ozone levels in south and central Texas revealed several days exceeding 8-hour average ozone National Ambient of Air Quality Standards (NAAQS) over the past decade. Two major high ozone episodes were identified during September of 1999 and 2002. A photochemical modeling framework for the high ozone episodes in 1999 and 2002 were developed for the Corpus Christi urban airshed. The photochemical model was evaluated as per U.S. Environmental Protection Agency (EPA) recommended statistical methods and the models performed within the limits set by EPA. An emission impact assessment of various sources within the urban airshed was conducted using the modeling framework. It was noted that by nudging MM5 with surface observed meteorological parameters and sea-surface temperature, the coastal meteorological predictions improved. Consequently, refined meteorology helped the photochemical model to better predict peak ozone levels in urban airsheds along the coastal margins of Texas including in Corpus Christi. The emissions assessment analysis revealed that Austin and San Antonio areas were significantly affected by on-road mobile emissions from light-duty gasoline and heavy-duty diesel vehicles. The urban areas of San Antonio, Austin, and Victoria areas were estimated to be NOx sensitive. Victoria was heavily influenced by point sources in the region while Corpus Christi was influenced by both point and non-road mobile sources and was identified to be sensitive to VOC emissions. A rise in atmospheric temperature due to climate change potentially increase ozone exceedances and the peak ozone levels within the study region and this will be a major concern for air quality planners. This study noted that any future increase in ambient temperature would result in a significant increase in the urban and regional

  9. 76 FR 49760 - Texas Eastern Transmission, LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Application Take notice that on July 29, 2011, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas... Uniontown Compressor Station located in Fayette County, Pennsylvania. Texas Eastern states that there...

  10. 75 FR 45611 - Texas Eastern Transmission LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... Energy Regulatory Commission Texas Eastern Transmission LP; Notice of Application July 27, 2010. Take notice that on July 15, 2010, Texas Eastern Transmission (Texas Eastern), P.O. Box 1642, Houston, Texas... enable Texas Eastern to provide up to 112,000 dekatherms per day (Dth/d) of firm lateral...

  11. 76 FR 7833 - Texas Eastern Transmission, LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Application Take notice that on January 25, 2011, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas... Gas Act (NGA) for its proposed TEAM 2012 Project. Specifically, Texas Eastern requests:...

  12. 76 FR 38381 - Texas Eastern Transmission, LP; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Amendment Take notice that on June 13, 2011, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas 77056... proposed TEAM 2012 Project. Specifically, Texas Eastern's original application is amended to reduce...

  13. 76 FR 18210 - Texas Eastern Transmission, LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Application On March 15, 2011, Texas Eastern Transmission Corporation (Texas Eastern), 5400 Westheimer Court, Houston, Texas 77056-5310... & Certificates, Texas Eastern Transmission, LP, P.O. Box 1642, Houston, TX 77251-1642, at (713) 627-4488...

  14. Millimetre observations of comets P/Brorsen-Metcalf (1989o) and Austin (1989c1) with the IRAM 30-m radio telescope

    NASA Technical Reports Server (NTRS)

    Colom, P.; Despois, D.; Bockelee-Morvan, D.; Crovisier, J.; Paubert, G.

    1990-01-01

    Millimeter observations with the IRAM 30 m telescope were conducted in comet P/Brorsen-Metcalf (1989o) on September 1989 and Austin (1989c1) on April and May 1990. The HCN J(1-0) and J(3-2) lines were detected in both comets. The HCN production rate relative to water in P/Brorsen-Metcalf is comparable to that previously measured in comet P/Halley, while that inferred in comet Austin might be smaller by a factor of two. The H2CO(3 sub 12 - 2 sub 11) transition, marginally observed in comet P/Brorsen-Metcalf, was firmly detected in May 1990 in comet Austin. Observations performed at offset positions suggest that the source of H2CO might be distributed. The H2CO abundance is on the order of 0.5 percent that of water for both comets, assuming a scalelength of 10(exp 4) km at 1 AU from the Sun for the distributed source. During the May observing period of comet Austin, two new species were detected for the first time in a comet: hydrogen sulfide (H2S) through its 1(sub 10) - 1(sub 01) ortho line at 169 GHz, and methanol (CH3OH) through J(3-2) delta K = 0 transitions at 145 GHz. Preliminary estimates of their abundances are 1.5 x 10(exp -3) for H2S and 8 x 10(exp -3) for CH3OH.

  15. Assessment of undiscovered oil and gas resources of the Upper Cretaceous Austin Chalk and Tokio and Eutaw Formations, Gulf Coast, 2010

    USGS Publications Warehouse

    Pearson, Krystal; Dubiel, R.F.; Pearson, O.N.; Pitman, J.K.

    2011-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated means of 957 million barrels of undiscovered oil, 3.6 trillion cubic feet of undiscovered natural gas, and 363 million barrels of undiscovered natural gas liquids in the Austin Chalk and Tokio and Eutaw Formations in onshore lands and State waters of the Gulf Coast.

  16. The TXESS Revolution: A Partnership to Advance Earth and Space Science in Texas

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Olson, H. C.; Willis, M.

    2007-12-01

    The Texas State Board of Education voted in 2006 to require a fourth year of science for graduation from high school and to authorize the creation of a new senior level Earth Systems and Space Science course as an option to fulfill that requirement. The new Earth Systems and Space Science course will be a capstone course for which three required science courses(biology, chemistry and physics)are prerequisites. Here, we summarize the collective efforts of business leaders, scientists and educators who worked collaboratively for almost a decade to successfully reinstate Earth science as part of Texas' standard high school curriculum and describe a new project, the Texas Earth and Space Science (TXESS) Revolution, a 5-year professional development program for 8th -12th grade minority and minority-serving science teachers and teacher mentors in Texas to help prepare them to teach the new capstone course. At the heart of TXESS Revolution is an extraordinary partnership, involving (1) two UT-Austin academic units, the Jackson School of Geosciences and the Department of Petroleum and Geosystems Engineering; (2) TERC, a not-for-profit educational enterprise in Massachusetts with 30 years experience in designing science curriculum; (3) the University of South Florida; and (4) the Texas Regional Collaboratives for Excellence in Science and Mathematics Teaching, a statewide network of teacher mentors and science teachers. With guidance from the Texas Education Agency, the state agency charged with overseeing education, the TXESS Revolution project will provide teachers with access to high quality materials and instruction aligned with the Texas educational standards for the new capstone course through: a program of eight different 3-day professional development academies offered to both teachers and teachers mentors; immersive summer institutes, field experiences, and a Petroleum Science and Technology Institute; training on how to implement Earth Science by Design, a teacher

  17. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the...

  18. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the...

  19. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the...

  20. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the...

  1. Policy Transparency and College Enrollment: Did the Texas Top 10% Law Broaden Access to the Public Flagships?

    PubMed Central

    Long, Mark C.; Saenz, Victor B.; Tienda, Marta

    2012-01-01

    By guaranteeing college admission to all students who graduate in the top 10% of their high school class, H.B. 588 replaced an opaque de facto practice of admitting nearly all top 10% graduates with a transparent de jure policy that required public institutions to admit all applicants eligible for the guarantee. The transparency of the new admission regime sent a clear message to students attending high schools that previously sent few students to the University of Texas at Austin and Texas A&M University. Using 18 years of administrative data to examine sending patterns, we find a sizeable decrease in the concentration of flagship enrollees originating from select feeder schools and growing shares of enrollees originating from high schools located in rural areas, small towns, and midsize cities, as well as schools with concentrations of poor and minority students. We also find substantial year-to-year persistence in sending behavior once a campus becomes a sending school, and this persistence increased after the top-10% policy was implemented. PMID:23436938

  2. Policy Transparency and College Enrollment: Did the Texas Top 10% Law Broaden Access to the Public Flagships?

    PubMed

    Long, Mark C; Saenz, Victor B; Tienda, Marta

    2010-01-01

    By guaranteeing college admission to all students who graduate in the top 10% of their high school class, H.B. 588 replaced an opaque de facto practice of admitting nearly all top 10% graduates with a transparent de jure policy that required public institutions to admit all applicants eligible for the guarantee. The transparency of the new admission regime sent a clear message to students attending high schools that previously sent few students to the University of Texas at Austin and Texas A&M University. Using 18 years of administrative data to examine sending patterns, we find a sizeable decrease in the concentration of flagship enrollees originating from select feeder schools and growing shares of enrollees originating from high schools located in rural areas, small towns, and midsize cities, as well as schools with concentrations of poor and minority students. We also find substantial year-to-year persistence in sending behavior once a campus becomes a sending school, and this persistence increased after the top-10% policy was implemented.

  3. Texas innovates production data retrieval

    SciTech Connect

    Schieck, D.E.; Cisco, S.L.

    1998-10-26

    The Railroad Commission of Texas now offers an Internet web-based system that provides access to Texas oil and gas production data in an interactive query format. With this system, both the public and state agency personnel can access and customize the available information. The ACTI (Advanced Computational Technology Initiative) data base contains well production information that is a crucial component for evaluating the feasibility of many exploration, acquisition, and operation decisions. The RRC has always provided public access to oil and gas production data and related well information, but access mechanisms were limited because the data resided in multiple storage formats, including paper, microforms, and mainframe data bases. For both internal and external users, the ACTI production query system eliminates time-consuming research with paper and film-based records and costly special programming requests. Internet-based access to RRC production data is increasing daily, and ACTI is the most popular information available on RRC`s web site.

  4. Freshwater withdrawals in Texas, 1985

    USGS Publications Warehouse

    Lurry, Dee L.; Barber, Nancy L.

    1990-01-01

    Since 1950, the U.S. Geological Survey (USGS) has estimated water use in the United States at 5-year intervals.  Resulting reports tabulate water use by State and by water-resources region (major river basins) for a number of categories, such as irrigation, water supply, and industrial.  In 1977, the USGS began the National Water-Use Information Program, designed to be a National source of accurate, consistent water-use data.  The water-use project in Texas is part of the National Water-Use Information Program.  The Texas District of the USGS compiles water-use information by county and by hydrologic unit using data collected by States agencies.  A hydrologic unit is a geographic area representing part or all of a surface drainage basin, a combination of drainage basins, or a distinct hydrologic feature.

  5. 76 FR 64083 - Reliability Technical Conference; Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Reliability Technical Conference; Notice of Technical Conference Take notice that the Federal Energy Regulatory Commission will hold a Technical Conference on Tuesday, November...

  6. Houston/Galveston, Texas, USA

    NASA Technical Reports Server (NTRS)

    1991-01-01

    In this view of Houston/Galveston, Texas, USA (29.5N, 95.5W), heavy spring rains emphasize the several bodies of water in the area. Even though partially cloud covered, the progressive nature of the Houston highway and freeway system can easily be observed in this highly detailed view. To the south, the NASA, Clear Lake area just off of Galveston Bay can easily be seen. In the center, is the downtown business district.

  7. Houston/Galveston, Texas, USA

    NASA Technical Reports Server (NTRS)

    1991-01-01

    In this view of Houston/Galveston, Texas, USA (29.5N, 95.5W), heavy spring rains emphasize the several bodies of water in the area. The progressive nature of the Houston highway and freeway system can easily be observed in this highly detailed view. Houston Intercontiental Airport can be seen to the north and to the south, the NASA, Clear Lake area just off of Galveston Bay can easily be seen. In the center, is the downtown business district.

  8. Guadalupian studies in West Texas

    USGS Publications Warehouse

    Grant, R.E.; Wardlaw, B.R.; Rohr, D.M.

    2000-01-01

    Murchison established the Permian System in the Ural Mountains of Russia in 1841. The first North American Permian fossils were discovered by Hall (1856) about 15 years later. The fossils, which were collected in New York State, were initially described as Carboniferous (Hall, 1856) but were subsequently recognized as Permian by Girty (1902). Benjamin F. Shumard (1858), however, was the first to place an unequivocal Permian designation on some North American fossils, which has been collected by his brother George G. Shumard from the Guadalupe Mountains in Texas. A half a century passed before Girty (1908) made known an extensive Guadalupian fauna, although his field work in Texas and his study of this fauna already lead him to propose a Guadalupian "period" (Girty, 1902). Girty's suggestion was accepted only when it was formalized as the Guadalupe Series by Adams et al. (1939). The "Guadalupian fauna" was based upon fossils that Girty collected in 1901 on an expedition headed by Robert T. Hill, a revered figure in Texas geology.

  9. 76 FR 7187 - East Texas Electric Cooperative, Inc., Texas; Notice of Availability of Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ... Energy Regulatory Commission East Texas Electric Cooperative, Inc., Texas; Notice of Availability of... reviewed East Texas Electric Cooperative, Inc.'s (the Cooperative's) application for license for the Lake...'' link. Enter the docket number excluding the last three digits in the docket number field to access...

  10. 2000 Comprehensive Biennial Report on Texas Public Schools. A Report to the 77th Texas Legislature.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    This comprehensive report on Texas schools indicates that more than 80 percent of students pass the Texas Assessment of Academic Skills (TASS) test, and students continue to show impressive gains on math and reading tests. Chapter 1, "Student Performance," provides data on student performance on the Spring 2000 Texas Assessment of Academic Skills…

  11. Characteristics and Determinants of Teacher-Designed Pay for Performance Plans: Evidence from Texas' Governor's Educator Excellence Grant (GEEG) Program. Research Brief

    ERIC Educational Resources Information Center

    National Center on Performance Incentives, 2008

    2008-01-01

    In "Characteristics and Determinants of Teacher-Designed Pay for Performance Plans: Evidence from Texas' Governor's Educator Excellence Grant (GEEG) Program"--a paper presented at the February 2008 National Center on Performance Incentives research to policy conference--Lori Taylor, Matthew Springer, and Mark Ehlert describe the teacher pay for…

  12. PREFACE: Nanoscale Devices and System Integration Conference (NDSI-2004)

    NASA Astrophysics Data System (ADS)

    Khizroev, Sakhrat; Litvinov, Dmitri

    2004-10-01

    The inaugural conference on Nanoscale Devices and System Integration (NDSI-2004) was held in Miami, Florida, 15-19 February, 2004. The focus of the conference was `real-life' devices and systems that have recently emerged as a result of various nanotechnology initiatives in chemistry and chemical engineering, physics, electrical engineering, materials science and engineering, biomedical engineering, computer science, robotics, and environmental science. The conference had a single session all-invited speaker format, with the presenters making the `Who's Who in Nanotechnology' list. Contributed work was showcased at a special poster session. The conference, sponsored by the Institute of Electrical and Electronics Engineers (IEEE) and the US Air Force, and endorsed by Materials Research Society (MRS), drew more than 160 participants from fourteen countries. To strengthen the connection between fundamental research and `real-life' applications, the conference featured a large number of presenters from both academia and industry. Among the participating companies were NEC, IBM, Toshiba, AMD, Samsung, Seagate, and Veeco. Nanotechnology has triggered a new wave of research collaborations between researchers from academia and industry with a broad range of specializations. Such a global approach has resulted in a number of breakthrough accomplishments. One of the main goals of this conference was to identify these accomplishments and put the novel technology initiatives and the emerging research teams on the map. Among the key nanotechnology applications demonstrated at NDSI-2004 were carbon-nanotube-based transistors, quantum computing systems, nanophotonic devices, single-molecule electronic devices and biological magnetic sources. Due to the unprecedented success of the conference, the organizing committee of NDSI has unanimously chosen to turn NDSI into an annual international nanotechnology event. The next NDSI is scheduled for 4-6 April, 2005, in Houston, Texas

  13. District Leadership Conference Planner.

    ERIC Educational Resources Information Center

    Washington State Coordinating Council for Occupational Education, Olympia.

    This manual provides usable guidelines and planning forms and materials for planning district leadership conferences, which were designed and initiated in Washington State to meet the problems in student enrollment and, consequently, Distributive Education Clubs of America membership. The conferences have become a useful means to increase…

  14. [Conference Time Kit.

    ERIC Educational Resources Information Center

    National School Public Relations Association, Washington, DC.

    This multimedia kit, for use with and by teachers from kindergarten through the upper elementary grades, consists of four components: 1) a filmstrip for teachers; 2) the 1970 edition of a handbook, "Conference Time for Teachers and Parents"; 3) a filmstrip for parents; 4) a supporting parent information leaflet "How To Confer Successfully with…

  15. [Kweichow planned parenthood conference].

    PubMed

    1978-12-15

    On December 5th the Kweichow Provincial Planned Parenthood Leadership Group held its 1st conference to discuss the problems of planned parenthood in the province. Miao Chun-ting, deputy secretary of the provincial CCP committee and head of the provincial planned parenthood leadership group, presided over the conference.

  16. From Conference to Journal

    ERIC Educational Resources Information Center

    McCartney, Robert; Tenenberg, Josh

    2008-01-01

    Revising and extending conference articles for journal publication benefits both authors and readers. The new articles are more complete, and benefit from peer review, feedback from conference presentation, and greater editorial consistency. For those articles that are appropriate, we encourage authors to do this, and present two examples of such…

  17. The Conference in Retrospect.

    ERIC Educational Resources Information Center

    Gardner, Marjorie H.

    1982-01-01

    Presents an overview of the 6th International Conference on Chemical Education held at the University of Maryland (August 9-14, 1981), focusing on such organizational activities as roster building, people activating, innovative publishing, resolution and recommendation drafting, conference infrastructure and managerial mode, hospitality center,…

  18. The Learning Conference

    ERIC Educational Resources Information Center

    Ravn, Ib

    2007-01-01

    Purpose: The purpose of this paper is to call attention to the fact that conferences for professionals rely on massive one-way communication and hence produce little learning for delegates--and to introduce an alternative, the "learning conference", that involves delegates in fun and productive learning processes. Design/methodology/approach: A…

  19. ASE Annual Conference 2010

    ERIC Educational Resources Information Center

    McCune, Roger

    2010-01-01

    In this article, the author describes the ASE Annual Conference 2010 which was held at Nottingham after a gap of 22 years. As always, the main conference was preceded by International Day, an important event for science educators from across the world. There were two strands to the programme: (1) "What works for me?"--sharing new ideas and tried…

  20. Lyndon Johnson's Press Conferences.

    ERIC Educational Resources Information Center

    Cooper, Stephen

    Because President Lyndon Johnson understood well the publicity value of the American news media, he sought to exploit them. He saw reporters as "torch bearers" for his programs and policies and used the presidential press conference chiefly for promotional purposes. Although he met with reporters often, his press conferences were usually…