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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. Selected Papers from the 1981 Texas Writing Research Conference (Austin, Texas, August 1981).

    ERIC Educational Resources Information Center

    Hairston, Maxine C., Ed.; Selfe, Cynthia L., Ed.

    Nine selected papers presented at the Texas Writing Research Group's 1981 conference are offered in this collection. The papers discuss (1) sources of linguistic interference among American minorities; (2) contributions of discourse analysis to composition; (3) emerging notions of heuristic (investigative), eristic (controversial), and protreptic…

  5. 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.

  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. 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…

  8. 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.

  9. 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…

  10. 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…

  11. 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…

  12. 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.

  13. Celebrating Teaching Excellence. Proceedings of the National Conference on Teaching Excellence and Conference of Presidents. (Austin, Texas, May 24-27, 1983).

    ERIC Educational Resources Information Center

    Texas Univ., Austin. National Inst. for Staff and Organizational Development.

    Texts of keynote addresses and abstracts of the presentations at the 1983 National Conference on Teaching Excellence are provided in this proceedings. Introductory material, by Suanne Roueche, indicates that the main purpose of the conference was to showcase master teachers and their teaching innovations and details conference activities. Next, H.…

  14. 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...

  15. 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…

  16. Ichnology and paleosubstrates of Austin Chalk (Cretaceous) outcrops: Southern Dallas and Ellis Counties, Texas

    SciTech Connect

    Dawson, W.C. ); Reaser, D.F. )

    1991-03-01

    Ichnofossils are abundant in outcrops of the Austin Chalk near Waxahachie, Texas (designated site of the Super-Conducting Super Collider). The abundance and diversity of ichnofossils in Austin strata contrast with the paucity of other macrofossils, except large inoceramids. The lower Austin Chalk (Coniacian) disconformably overlies the Eagle Ford Shale (Turonian). Planolites, Thalassinoides, and Chondrites are conspicuous in the lower Austin. Some lower Austin strata contain well-preserved burrows having menicus fillings. However, most lower Austin ichnofossils are poorly preserved and have compacted. The middle Austin Marl and upper Austin Chalk (Santonain) contain Planolites, Chondrites, Thalassinoides, and Pseudobilobites. Several thin, intensely burrowed, Fe-stained, horizons within the middle Austin represent omission surfaces having postomission Thalassinoides. The upper Austin disconformably underlies the Taylor Marl (Campanian). The Austin-Taylor contact is a Rhizocorallium-infested omission surface overlain by a condensed bed of phosphatic and pyritic bioclasts. Upper Austin occurrences of Rhizocorallium and Pseudobilobites are unique for North American Cretaceous chalks. Based on cross-cutting relationships and differences in morphology, diameter, and burrow-filling sediments, numerous ichnospecies of Thalassinoides are discernable throughout the Austin. Variations in preservation quality exhibited by successive generations of ichnofossils record progressive changes in substrate consistency. Earliest formed burrows have diffuse outlines representing an initial thixotropic (softground) Austin substrate. Subsequent generations of burrows have more distinct outlines recording a gradual increase in substrate firmness. Paleo-firmgrounds are common in Austin outcrops; evidence of hardgrounds is lacking. The Thalassinoides-dominated Austin ichnoassemblage represents an inner shelf paleoenvironment.

  17. Library and Information Science Education in the Americas: Present and Future. Papers from a Conference held in Austin, Texas, February 14, l980.

    ERIC Educational Resources Information Center

    Jackson, William Vernon, Ed.

    Four primary papers and additional related reaction papers are presented from a conference sponsored by the Association of American Library Schools, the Organization of American States, and the Seminar on the Acquisition of Latin American Library Materials, which was held to promote a useful dialog between educators from North American library…

  18. 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);…

  19. 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);…

  20. 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…

  1. 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…

  2. Municipal biosolid applications: Improving ecosystem services across urban, agricultural, and wildlife interfaces in Austin, Texas

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our project encompasses emerging contaminants, ecosystem services, and urban-agriculture-wildlife interfaces. This seminal research collaboration between USDA-ARS Grassland, Soil, and Water Research Laboratory, The City of Austin Water Utility, and Texas Parks and Wildlife Environmental Contaminant...

  3. Integrated geophysical investigations of Main Barton Springs, Austin, Texas, USA

    NASA Astrophysics Data System (ADS)

    Saribudak, By Mustafa; Hauwert, Nico M.

    2017-03-01

    Barton Springs is a major discharge site for the Barton Springs Segment of the Edwards Aquifer and is located in Zilker Park, Austin, Texas. Barton Springs actually consists of at least four springs. The Main Barton Springs discharges into the Barton Springs pool from the Barton Springs fault and several outlets along a fault, from a cave, several fissures, and gravel-filled solution cavities on the floor of the pool west of the fault. Surface geophysical surveys [resistivity imaging, induced polarization (IP), self-potential (SP), seismic refraction, and ground penetrating radar (GPR)] were performed across the Barton Springs fault and at the vicinity of the Main Barton Springs in south Zilker Park. The purpose of the surveys was two-fold: 1) locate the precise location of submerged conduits (caves, voids) carrying flow to Main Barton Springs; and 2) characterize the geophysical signatures of the fault crossing Barton Springs pool. Geophysical results indicate significant anomalies to the south of the Barton Springs pool. A majority of these anomalies indicate a fault-like pattern, in front of the south entrance to the swimming pool. In addition, resistivity and SP results, in particular, suggest the presence of a large conduit in the southern part of Barton Springs pool. The groundwater flow-path to the Main Barton Springs could follow the locations of those resistivity and SP anomalies along the newly discovered fault, instead of along the Barton Springs fault, as previously thought.

  4. 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).

  5. Nuclear analytical techniques with neutron beams at the Univ. of Texas at Austin

    SciTech Connect

    Uenlue, K.; Wehring, B.W.

    1996-12-31

    Neutron beams produced by nuclear research reactors can be used for analytical chemical analysis by measuring nuclear radiation produced by neutron capture. Prompt gamma activation analysis (PGAA) and neutron depth profiling (NDP) are two such analytical techniques. For the last three decades, these techniques have been applied at a number of research reactors around the world. Within the last 4 yr, we have developed NDP and PGAA facilities at The University of Texas at Austin research reactor, a 1-MW TRIGA Mark II reactor. Brief descriptions of the facilities and summaries of activities for these analytical techniques at the University of Texas at Austin are provided in this paper.

  6. 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.…

  7. 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

    ... International Trade Administration The University of Texas at Austin, et al.; Notice of Decision on Applications...: 10-064. Applicant: The University of Texas at Austin, Center for Electromechanics, Pickle Research Campus, 10100 Burnet Road, Building 133, Austin, Texas 78758-4497. Instrument: Hexapod...

  8. MONDAY: EPA Administrator McCarthy to Keynote Utilities Conference in Austin

    EPA Pesticide Factsheets

    DALLAS - U. S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will give the keynote speech at the National Association of Regulatory Utility Commissioners annual meeting in Austin, Texas. She will discuss the Clean Power Plan and

  9. TODAY: EPA Administrator McCarthy to Keynote Utilities Conference in Austin

    EPA Pesticide Factsheets

    WASHINGTON - U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will give the keynote speech at the National Association of Regulatory Utility Commissioners annual meeting in Austin, Texas. She will discuss the Clean Power Plan a

  10. MONDAY: EPA Administrator McCarthy to Keynote Utilities Conference in Austin

    EPA Pesticide Factsheets

    WASHINGTON - U. S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will give the keynote speech at the National Association of Regulatory Utility Commissioners annual meeting in Austin, Texas. She will discuss the Clean Power Plan

  11. 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…

  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. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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)

  18. 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…

  19. 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. 

  20. Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1984

    USGS Publications Warehouse

    Gordon, J.D.; Pate, D.L.; Dorsey, M.E.

    1986-01-01

    To quantitatively appraise the ground-water resources of the Edwards aquifer in hydraulic circulation with Barton Springs, the effect of urbanization on the quality and quantity of recharge and discharge, and the extent of contamination in the aquifer. This report presents the basic hydrologic data collected in the Austin urban area for the 1984 water year (Oct. 1, 1983 to Sept. 30, 1984). 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-84-3, 1984.

  1. 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.

  2. 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.

  3. 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.

  4. 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…

  5. 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?

  6. 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.

  7. 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…

  8. 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

  9. 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…

  10. 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.

  11. 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.

  12. 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.

  13. 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…

  14. UT Austin Studies Six Central Texas High Schools Indoor Air Quality, Research grant will help create a healthier environment for children

    EPA Pesticide Factsheets

    DALLAS - (May 22, 2015) With nearly seven million U.S. children having asthma, the University of Texas at Austin (UT) and the U.S. Environmental Protection Agency (EPA) are taking steps to maintain indoor environments for 120 high school classrooms

  15. 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. ...

  16. 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...

  17. Flood Plain Information Colorado River-Onion Creek to Montopolis Bridge, Austin, Texas

    DTIC Science & Technology

    1976-09-01

    about 7.5 percent of the State’s total. The bulk of this population is located in the cities of Austin, San Angelo , Midland, Odessa, Big Spring, and...of upstream reservoirs. San Angelo Lake on the North Concho River and Hords Creek Lake on Hords Creek are existing Corps of Engineers projects. Twin...sections of the river and flood plains at selected locations are shown on Plate 17. Stream characteristics, topographic maps , aerial mosaics, and valley

  18. 75 FR 52016 - Notice of Inventory Completion: Texas Parks and Wildlife Department, Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... Kegley, archeologist, Texas Parks and Wildlife Department. The human remains were inventoried as Burials.... Based on the burial context and their association with House 2 at Hueco Tanks Village, archeological..., archeologist, Texas Parks and Wildlife Department. The human remains were inventoried as ``Burial 5.'' No...

  19. 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

  20. Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1982

    USGS Publications Warehouse

    Slade, R.M.; Veenhuis, J.E.; Dorsey, M.E.; Stewart, S.L.; Ruiz, L.M.

    1984-01-01

    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-82-3, 1982.

  1. Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1983

    USGS Publications Warehouse

    Gordon, J.D.; Pate, D.L.; Dorsey, M.E.

    1985-01-01

    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-83-3, 1983.

  2. 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.

  3. International Solid Freedom Fabrication Symposium - An Additive Manufacturing Conference

    DTIC Science & Technology

    2013-05-02

    Freeform Fabrication Symposium 204 E. Dean Keeton Mail Code C2200 Austin TX 78712-0292 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING...of Texas at Austin in August of 2010, 2011 and 2012. The Symposia were organized in a manner to allow the multidisciplinary nature of the SFF...conference years were funded, 2010, 2011 and 2012. The International Solid Freeform Fabrication Symposium is held at The University of Texas at Austin every

  4. 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…

  5. 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…

  6. 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.

  7. 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

    2016-09-02

    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.

  8. 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

  9. 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.

  10. 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

  11. 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

  12. Annual Report on Electronics Research at the University of Texas at Austin.

    DTIC Science & Technology

    1985-05-15

    REPORTS *Y.H. Ku and R.W. Bene’, "Stress in Ultrathin Cobalt Films on Sili- con," submitted to J. Applied Physics. J.P. Woods and J.L. Erskine...Hollow Image Guide with a Ferrite Layer." 14th European Microwave Conference Liege, Belgium September 10-13, 1984 Q. Zhang, Y. Fukuoka, T. Itoh and L...URSI Digest, p. 434, Florence, Italy (September 5, 1984). S.W. Yun and T. Itoh, "Nonreciprocal Wave Propagation in a Hollow Image Guide with a Ferrite

  13. 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.

  14. Wired enzyme electrodes--a retroperspective story about an exciting time at University of Texas at Austin and its impact on my scientific career.

    PubMed

    Lindquist, Sten-Eric

    2013-07-22

    The present paper features an exciting time in the late 1980s when I, as a visiting scientist, had the privilege to participate in the early and very exciting development of the in vivo redox-polymer-wired glucose sensor in Professor Adam Heller's laboratory at the Department of Chemical Engineering at University of Texas at Austin. This story is followed by an overview of the research my visit initiated at Uppsala University. In collaboration with Swedish colleagues, we explored a few of the many possibilities to form new biosensors by utilizing Prof. Heller's concept of cross-linked redox-polymer/redox-enzyme electrodes.

  15. 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.

  16. 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…

  17. "Doing Math" in Austin

    ERIC Educational Resources Information Center

    Raymond, Allen

    2004-01-01

    Since 1990, the January issue of "Teaching Pre K-8" has highlighted a school visit by the president of the National Council of Teachers of Mathematics. This article discusses Cathy Seeley's visit to a 6th grade classroom at the J. E. Pearce Middle School in Austin, Texas, where she participated in a math activity from the Connected…

  18. 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

  19. Credit-by-Examination Results from Tests Administered at the University of Texas at Austin by the Measurement and Evaluation Center, 1975-1976, Special Report. SR-76-1.

    ERIC Educational Resources Information Center

    Williams, Susan S.

    In 1975-76, 26 institutionally administered tests gave students at the University of Texas at Austin the chance to earn credits for 52 lower division courses in 15 departments: anthropology, biology, chemistry, communication, English, French, German, government, history, Latin, mathematics, physics, psychology, Russian, and Spanish. Results were…

  20. 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…

  1. 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 mean total PAH concentration 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 mean 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 mean 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 of lead and zinc in particulates in runoff frequently exceeded the probable effect concentrations, but trace element concentrations showed no consistent variation with parking lot surface type.

  2. 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.

  3. 78 FR 68814 - Subzone 183B; Authorization of Production Activity; Samsung Austin Semiconductor, LLC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... 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 a... within Subzone 183B, in Austin, Texas. The notification was processed in accordance with the...

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

    USGS Publications Warehouse

    Banta, J.R.; Clark, Allan 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.

  5. 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.

  6. 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…

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

    PubMed

    Niu, Sunny X; Tienda, Marta

    2010-03-01

    UT-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 decile, top 10% black and Hispanic enrollees arrive with lower average standardized test scores, yet consistently performed as well or better in grades, first year persistence, and four-year graduation likelihood. A similar story obtains for top 10% graduates from Longhorn high schools verses lower-ranked students who graduated from highly competitive feeder high schools. Multivariate results reveal that high school attended rather than test scores is largely responsible for racial differences in college performance.

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

    PubMed Central

    Niu, Sunny X.; Tienda, Marta

    2012-01-01

    UT-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 decile, top 10% black and Hispanic enrollees arrive with lower average standardized test scores, yet consistently performed as well or better in grades, first year persistence, and four-year graduation likelihood. A similar story obtains for top 10% graduates from Longhorn high schools verses lower-ranked students who graduated from highly competitive feeder high schools. Multivariate results reveal that high school attended rather than test scores is largely responsible for racial differences in college performance. PMID:23440023

  9. 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.

  10. 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.

  11. 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).

  12. 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.

  13. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) 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...

  14. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) 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...

  15. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) 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...

  16. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) 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...

  17. 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.…

  18. 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.

  19. 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.

  20. 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:...

  1. 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 Commission's November 29, 2012 Order in the above-captioned proceeding \\1\\ directed that a...

  2. 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…

  3. 77 FR 52368 - Manufacturer of Controlled Substances; Notice of Registration; Austin Pharma, LLC.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... Enforcement Administration Manufacturer of Controlled Substances; Notice of Registration; Austin Pharma, LLC..., Austin Pharma LLC., 811 Paloma Drive, Suite C, Round Rock, Texas 78665-2402, made application by renewal... determined that the registration of Austin Pharma LLC., to manufacture the listed basic classes of...

  4. 78 FR 64019 - Manufacturer of Controlled Substances, Notice of Registration, Austin Pharma, LLC.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Enforcement Administration Manufacturer of Controlled Substances, Notice of Registration, Austin Pharma, LLC..., Austin Pharma, LLC., 811 Paloma Drive, Suite C, Round Rock, Texas 78665-2402, made application by renewal... registration. On August 9, 2013, Austin Pharma, LLC., withdrew their request for the addition of...

  5. 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…

  6. R&D Speaks: Bilingual/Multicultural Education. Conference Proceedings (Austin, Texas, November 12-13, 1979).

    ERIC Educational Resources Information Center

    Southwest Educational Development Lab., Austin, TX.

    The following papers are collected here: (1) "Bilingual Program Outcomes" by Wayne Holtzman, Jr.; (2) "Implementation of Bilingual Programs" by Domingo Dominguez; (3) "Language Arts in Bilingual Education" by Betty Mace-Matluck; (4) "Introducing Culture in the Classroom" by Margarita Rivas; (5)…

  7. Proceedings of the International Conference (7th) on Machine Learning Held in Austin, Texas on 21-23 June 1990

    DTIC Science & Technology

    1990-06-23

    Lebbe, J. Nicolas, P.Peter, R. Vignes : Conceptual clustering in biology applications and perspectives. In Data Analysis, Learning symbolic and numeric...never overgeneralize a positive example. E2r E R n Sol . A class of learning problemsP will be This is a strong assumption, but it does not requiresaid...of the problem space. Our sol - The graph suggests that it is necessary to learn to ution to this problem requires that we derive a number bae th pole

  8. International Conference on Environmental Ergonomics (4th) Held in Austin, Texas on 1-5 October 1990

    DTIC Science & Technology

    1991-01-15

    with elevated trait anxiety. This testing was followed by a pulmonary function test, resting 12-lead electrocardiogram (ECG), and an exercise ECG...folk musicians . The Armadillo will begin return trips to the Four Seasons at 2100 hours. Banquet The banquet on Thursday evening will be preceded by a...0 Rinck, H. Lampe, H. i 110 Van Liew, Hugh D. A system of equations for computations about 128 pulmonary mechanics 0 10 0 Session 6: International

  9. 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…

  10. 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.

  11. Proceedings of the Computer Users Conference (East Texas State University, Commerce, Texas, March 13, 1975).

    ERIC Educational Resources Information Center

    Hutcheson, Donna, Ed.

    This report from the first Computer Users Conference is organized around the four panel discussion topics: data collection, data preparation and presentation, data base management, and overall management of hardware, software, people and data. On each panel were two industrial data processing experts who presented papers for discussion. These…

  12. 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).…

  13. The National Conference on the Registration of Family Day Homes (San Antonio, Texas, October 20-November 1, 1977).

    ERIC Educational Resources Information Center

    Beard, David J., Comp.; And Others

    Concerns regarding the regulation of family day home care led to a National Conference on Family Day Homes, the proceedings of which appear in this document. Co-sponsored by Texas and the Association for Regulatory Administration, the conference was intended to enable the exchange of ideas and information, identify research issues, and develop…

  14. 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.

  15. 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...

  16. Computers in the New Curriculum. Proceedings of the Annual Conference of the Texas Computer Education Association (4th, Austin, Texas, February 29-March 3, 1984).

    ERIC Educational Resources Information Center

    1984

    This 63-paper collection represents a variety of interests and areas of expertise related to technology and its impact on the educational process at all levels. Topics include automated instructional management, computer literacy, software evaluation, beginning a computer program, finding software, networking, programming, and the computer and…

  17. 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.

  18. Proceedings of the Annual Southern Research Conference in Agricultural Education (30th, Lubbock, Texas, July 21-23, 1981).

    ERIC Educational Resources Information Center

    Cepica, M. J.; And Others

    These proceedings contain 20 presentations and reports made during the 30th Annual Research Conference in Agricultural Education in Lubbock, Texas. The keynote address on importance of research to agricultural education is followed by 16 research papers reporting on analysis of student teacher morale before and after student teaching;…

  19. 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…

  20. 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..., DRAM Fab 1, including on-site leased workers from Manpower, Austin, Texas. The notice will be published... subsidiary of Samsung Electronics Corporation, DRAM Fab 1. The Department has determined that these...

  1. Austin Energy: Pumping System Improvement Project Saves Energy and Improves Performance at a Power Plant

    SciTech Connect

    2010-06-25

    This two-page performance spotlight describes how, in 2004, Austin Energy (the electric utility for the city of Austin, Texas) began saving about $1.2 million in energy and maintenance costs annually as a direct result of a pumping system efficiency proj

  2. Austin Energy: Pumping System Improvement Project Saves Energy and Improves Performance at a Power Plant

    SciTech Connect

    2010-06-25

    This two-page performance spotlight describes how, in 2004, Austin Energy (the electric utility for the city of Austin, Texas) began saving about $1.2 million in energy and maintenance costs annually as a direct result of a pumping system efficiency project.

  3. 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,...

  4. 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,...

  5. Austin, DFW and Houston Businesses Saved $145 Million with Energy Efficient buildings

    EPA Pesticide Factsheets

    DALLAS - (March 25, 2015) Three of Texas' major metropolitan areas are embracing energy efficiency to save money and reduce greenhouse gas emissions by meeting EPA's Energy Star requirements. Austin, Dallas-Fort Worth and Houston jointly have over 5

  6. Austin Community College 1999-2000 Fact Book.

    ERIC Educational Resources Information Center

    Austin Community Coll., TX.

    This report provides a historical overview of Austin Community College (ACC) (Texas) from 1972 until 2000, reviews the institution's mission statement and goals, and offers other general information about the college. Highlights include: (1) total education and general revenues for fiscal year 1999-2000 were $86,197,547, while total expenditures…

  7. Austin Community College District's P-16 Initiative Graduates America

    ERIC Educational Resources Information Center

    Hensley, Mary; Madsen, Gary

    2010-01-01

    Austin Community College (ACC) District's P-16 Initiative supports partnerships with 30 school districts--reaching traditionally underserved students and bridging the gap between high school and college--so more Texas students can reach their educational goals. The P-16 Initiative is a constellation of efforts designed to provide broad-based…

  8. 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.

  9. QED: Final Report on the NSF Grant to the Science Academy of Austin, 1994. Publication Number 94.04.

    ERIC Educational Resources Information Center

    Turner, Jeannine

    The Science Academy of Austin, part of the Austin Independent School District (Texas), was given a 4-year National Science Foundation (NSF) grant beginning in 1990-91 to link public and private sectors to create a "thinking curriculum." This evaluation report covers the fourth, and last, year of the grant's implementation. The new…

  10. 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

  11. Numerical Modeling of Hydrodynamics Brazos Island Harbor Project, Texas (Brownsville Ship Channel)

    DTIC Science & Technology

    1990-09-01

    of the Laguna Madre con- ducted by Espey, Huston and Associates, Inc., in July 1980 for the Texas Department of Vater Resources (Ward 1981...Grasses in Southern Laguna Madre , Texas ," Bureau of Economic Geology, The University of Texas at Austin, Austin, TX. Espey, Huston and Associates, Inc... Laguna Madre , and continues landlocked to Brownsville, TX. This study involved the use of

  12. 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…

  13. 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.

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

    PubMed

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

    2013-10-05

    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.

  15. 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)

  16. 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)…

  17. Greening America's Capitals - Austin, TX

    EPA Pesticide Factsheets

    Report on the technical assistance project to help Austin, TX, develop a vision for the South Central Waterfront that incorporates green infrastructure to manage stormwater runoff, makes streets safer, and spurs investment.

  18. "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…

  19. 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…

  20. 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…

  1. 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…

  2. 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…

  3. 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…

  4. 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…

  5. 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)…

  6. 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…

  7. 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…

  8. 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…

  9. 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…

  10. A River Runs through It: Austin Youth River Watch Final Report 1993-94.

    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 attempts to provide an interesting and authentic activity that also develops academic skills. Principal activities were testing river water for pollutants and the tutoring of…

  11. 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…

  12. 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…

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

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 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, Title... Resource Conservation Commission (2) 31 Texas Administrative Code, Chapter 337—Enforcement. (i)...

  14. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 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, Title... Resource Conservation Commission (2) 31 Texas Administrative Code, Chapter 337—Enforcement. (i)...

  15. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 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, Title... Resource Conservation Commission (2) 31 Texas Administrative Code, Chapter 337—Enforcement. (i)...

  16. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 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, Title... Resource Conservation Commission (2) 31 Texas Administrative Code, Chapter 337—Enforcement. (i)...

  17. 40 CFR 282.93 - Texas State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 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, Title... Resource Conservation Commission (2) 31 Texas Administrative Code, Chapter 337—Enforcement. (i)...

  18. Gaseous Electronics Conference (35th) Held at Dallas, Texas, 19-22 October 1982.

    DTIC Science & Technology

    1982-12-31

    Multiphoton Ionization in Xenon and Xenon- Nitro - gen Mixtures-S.K. DHALI and P.F. WILLIAMS, Texas Tech*-- We studied the multiphoton ionization (MPI...molecules where X is Cl, Br, or I. Nitro - gen gas from an expanding nozzle is excited by a weak (ɝ watts) microwave discharge at the entrance to the...The value of E/N is 300 Td for helium and 1750 Td for nitro - gen. We will discuss the behavior of P(n,x) and c(n,x), with E/N as a parameter, with

  19. 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…

  20. Marketing Education National Research Conference Report (Galveston, Texas, April 16-18, 1993).

    ERIC Educational Resources Information Center

    Norwood, Marcella M., Ed.

    This conference provided a forum for presenting research findings to educators and other audiences interested in marketing education. The following papers were presented: "Issues and Trends in Wisconsin Marketing Education" (Searle); "Competencies Necessary for Student Teachers" (Littman); "A Report of a Study of More than…

  1. 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…

  2. 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

  3. 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.

  4. In Texas, a Statewide Commitment to Transfer

    ERIC Educational Resources Information Center

    Jacobs, Bonita C.; Cutright, Marc

    2010-01-01

    The Texas Transfer Success Conference, held at eight sites across Texas in May 2009, drew more than 1,000 attendees from Texas and international colleges and universities. The purpose of the conference was to discuss strategies and principles for increasing the effectiveness of inter-institutional transfer for students. The conference was planned…

  5. Solubility and dissolution kinetics of gypsum as a function of CO2 partial pressure: Implications for geological carbon sequestration William Wolfe, Philip Bennett The University of Texas at Austin, Jackson School of Geosciences

    NASA Astrophysics Data System (ADS)

    Wolfe, W. W.; Bennett, P.

    2011-12-01

    The storage of carbon dioxide in deep saline (non-potable) aquifers has received increasing attention as a possible near term solution to the emission of carbon dioxide into the atmosphere. As a result of CO2 introduction, a wide array of geochemical reactions will occur involving both the aqueous phase and the solid mineral phase. Potential CO2 storage formations are typically saline Na:Cl or NaCa:ClSO4 type water. To gain insight into the dynamics of this system under the conditions of carbon sequestration we examined the solubility and dissolution/precipitation rates of gypsum in aqueous solutions as a function of CO2 partial pressure. Experimental variables ranged from 30-60 degrees C, 0.1-5 molar NaCl, and 1-130 atmospheres of CO2. Most standard geochemical models predict that gypsum solubility will increase with increasing dissolved CO2 due to the increased acidity driving the protonation of sulfate to form bisulfate: H+ + SO4= <=> HSO4- Thus decreasing sulfate concentration and driving further dissolution of gypsum. However, our findings show that increasing dissolved CO2 results in the precipitation of gypsum, with gypsum solubility decreasing by up to 30-50% at all temperatures examined. Solutions initially at equilibrium with gypsum will nucleate and precipitate gypsum as pCO2 increases. This behavior was predicted by Li and Duan, (2011) based on model results but no experimental evidence was found by the authors. Potential factors for this behavior include a decrease in the activity of water due to hydration of dissolved CO2, or possibly the destabilization of the CaSO4 neutral complex increasing the activity of free Ca++ and SO4= in solution, driving the precipitation of gypsum. We are exploring both of these possible scenarios. The saline aquifers of the Texas gulf coast are a potential target for carbon dioxide sequestration, and many of these aquifers have high Ca and SO4 concentrations due to reaction with gypsum. Precipitation of gypsum under high

  6. 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…

  7. Austin Community College Malcolm Baldrige National Quality Program Institutional Self-Assessment Report. Baldrige Assessment Feedback by Category.

    ERIC Educational Resources Information Center

    Fisher, Donald C.

    This self-assessment report is intended to serve as the foundation for Austin Community College (ACC) (Texas) to build a common language and to facilitate communication about performance excellence. Using the Baldrige Criteria in the areas of leadership, strategic planning, student and stakeholder focus, information and analysis, faculty and staff…

  8. The Socioeconomic Benefits Generated by Austin Community College. Executive Summary [and] Volume 1: Main Report [and] Volume 2: Detailed Results.

    ERIC Educational Resources Information Center

    Christophersen, Kjell A.; Robison, M. Henry

    This paper examines the ways in which the State of Texas economy benefits from the presence of Austin Community College (ACC). ACC pays $70.9 million in direct faculty and staff wages and salaries. The college pays wages and salaries, which generate additional incomes as they are spent, and their operating and capital expenditures generate still…

  9. Pharmacy Education at U. T. Austin as Reported by Students of the College of Pharmacy, Fall Semester 1982.

    ERIC Educational Resources Information Center

    Holahan, Carole K.; And Others

    The attitudes of 186 pharmacy students at the University of Texas, Austin, were surveyed in 1982. Information is provided on student characteristics, including: class level, age, ethnicity, marital status, employment, student status, college background, participation in educational and university organizations, and future plans. Students' ratings…

  10. "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…

  11. Installation Restoration Program. Preliminary Assessment: 273rd Engineering Installation Squadron, Nederland Air National Guard Station, Texas Air National Guard, Nederland, Texas

    DTIC Science & Technology

    1990-12-01

    13087 Austin, TX 78711-3087 (512) 463-8028 6) Texas Water Development Board 611 South Congress Austin, TX 78704 Bernie Baker (512) 445-1425 Richard ... Preston (512) 445-1439 7) United States Department of Agriculture Soil Conservation Service 1132A North Dallas Avenue Lancaster, TX 75146-1620 A-i I I

  12. 77 FR 55896 - Notice of Final Federal Agency Actions on Loop 1 in Texas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... Environmental Affairs Division, Texas Department of Transportation (TxDOT), 118 E. Riverside Drive, Austin..., Section 401, Section 319) ; Land and Water Conservation Fund (LWCF) ; Safe Drinking Water Act (SDWA) [42...

  13. 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.

  14. 75 FR 31677 - Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Austin, TX AGENCY... airspace for the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The FAA is taking this...

  15. 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…

  16. 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…

  17. 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.

  18. 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.

  19. 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…

  20. 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 ...

  1. Electronics Research at the University of Texas at Austin

    DTIC Science & Technology

    1989-05-31

    0. Hernindez-Lerma and S. I. Marcus, "Nonparametric Adaptive Control of Discrete Time Partially Observable Stochastic Systems," Journal of Mathematical Analysis and Applications , 137...Control Processes," Journal of Mathematical Analysis and Applications , 137, pp. 485- 514 (February 1989). A.C. Campbell, V.P. Kesan, G.E. Crook, C.M

  2. Bibliography of the Edwards Aquifer, Texas, through 1993

    USGS Publications Warehouse

    Menard, J.A.

    1995-01-01

    The bibliography comprises 1,022 multidisciplinary references to technical and general literature for the three regions of the Edwards aquifer, Texas-San Antonio area; Barton Springs segment, Austin area; and northern segment, Austin area. The references in the bibliography were compiled from computerized data bases and from published bibliographies and reports. Dates of references range from the late 1800's through 1993. Subject and author indexes are included.

  3. 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…

  4. Conference Proceedings: Aircraft Gear and Bearing Tribological Systems Held in San Antonio, Texas on 22-26 April 1985.

    DTIC Science & Technology

    1986-02-01

    Bearing Tribological Systems DTIC ____________ .. LECTE RAU A MyN 0OSUw -JD DISTRIBUTION AND AVAILABILITY ON BACK COVER 86 5 5 059 COPONENT PART NOTICE...THIS PAPER IS A COMPlONENT PART OF THE FOLLOWING COMfPILATION REPORT: TITLE: Conference Proceedings: Aircraft Gear and Bearing Tribological Systems Held...LATLANTIQUE NORD) AGARD Conference Proceedings No.394 AIRCRAFT GEAR AND BEARING TRIBOWOGICAL SYSTEMS of Papers presented at the 60th Meeting of the Structures

  5. 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…

  6. 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…

  7. Validity Study of U.T. Austin Test for Use in Credit by Examination in Introduction to Electronic Data Processing (DPA 310), Fall 1987.

    ERIC Educational Resources Information Center

    Appenzellar, Anne B.; Kelley, H. Paul

    The Measurement and Evaluation Center of the University of Texas (Austin) conducted a validity study to assist the Department of Management Science and Information (DMSI) at the College of Business Administration in establishing a program of credit by examination for an introductory course in electronic data processing--Data Processing Analysis…

  8. 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…

  9. Violence in America. Proceedings of the Southwest Regional Research Conference (Dallas, Texas, November 6-8, 1986).

    ERIC Educational Resources Information Center

    Reed, Annette Zimmern, Ed.; Sullivan, Jane C., Ed.

    The conference reported in this document consisted of three symposia and eight workshops each concerned with a different area of violence in America. The document includes an introduction by Annette Zimmern Reed and opening remarks by Dallas mayor Starke Taylor and his wife, Carolyn Taylor. Information from the three symposia is given in the areas…

  10. 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…

  11. 8. Photocopy of map from Austin Public Library Augustus Koch, ...

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

    8. Photocopy of map from Austin Public Library Augustus Koch, delineator 1873 AERIAL VIEW OF AUSTIN LOOKING NORTHEAST TAYLOR-HuNNIcUTT HOUSE MARKED '5' - Taylor-Hunnicutt House, 405 West Twelfth Street (moved from Guadalupe Street), Austin, Travis County, TX

  12. EPA Mobile Lab Screens Austin Residents Soil

    EPA Pesticide Factsheets

    DALLAS - (April 15, 2015) Scientists from the U.S. Environmental Protection Agency (EPA) used a mobile lab facility to screen soil samples from Austin residences recently. Participants were able to bring soil from their garden or yard and have it as

  13. 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…

  14. 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…

  15. 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…

  16. 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…

  17. 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.

  18. Texas Teacher Center Activities and Networking with Special Attention to School-Based Teacher Educator (SBTE) Activities: Part II.

    ERIC Educational Resources Information Center

    Loucks, Susan F.; Hall, Gene E.

    This document is the second in a series of evaluation reports by the Research and Development Center for Teacher Education at the University of Texas at Austin, assessing the state of teacher centering in Texas and the effects of the University of Houston's Project on School-Based Teacher Educators (SBTE), initiated to create a network of teacher…

  19. 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…

  20. Austin Peay State University: College and University Computing Environment.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1987

    1987-01-01

    Planning for information technology, computer services, computer hardware, administrative computing, academic computing, and office automation/networking at Austin Peay State University are described. (MLW)

  1. 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…

  2. Community Solar Program Final Report for Austin Energy

    SciTech Connect

    None, None

    2013-02-10

    Austin Energy seeks to expand its portfolio of renewable programs with an innovative community solar program. The program provides an opportunity for Austin Energy's customers, who are unable or uninterested in installing solar on their own premises, to purchase solar power.

  3. Texas Fires

    Atmospheric Science Data Center

    2014-05-15

    article title:  Wind-Whipped Fires in East Texas     View Larger Image ... one-year drought on record and the warmest month in Texas history. The Multi-angle Imaging SpectroRadiometer (MISR) instrument on ...

  4. 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.

  5. 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.

  6. 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

  7. International Conference on Positron Annihilation (6th) held at the University of Texas at Arlington, April 3-7, 1982. Program and Collected Abstracts.

    DTIC Science & Technology

    1983-02-23

    PROGRAM ELEMENT, PROJECT, TASK AREA & WORK UNIT NUMBERSThe University of Texas at Arlington It. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATEq...Reception 3:00 - 4:00 p.m. Hosted by Dr. Wendell H. Nedderman, President of The University of Texas at Arlington. Coaches leave for Fort Worth at 4:00 p.m. 4...State Lifetimes A.P. MILLS, JR. P-127 Electron and Positron Work Functions of Cr(lO0) R.J. WILSON and A.P. MILLS, JR. P-127A A Method for Calculating

  8. RadNet Air Data From Austin, TX

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Austin, TX from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  9. 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.

  10. 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.

  11. 76 FR 78641 - Southwestern Gas Storage Technical Conference; Notice of Public Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-19

    ... of this conference the Southwest is generally defined as west Texas, New Mexico, Arizona, southern... reservoirs, aquifer type, etc.)? What environmental and cultural resources issues would affect...

  12. 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…

  13. 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…

  14. 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…

  15. 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:…

  16. 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, ...

  17. 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.

  18. Applications for the University of Texas Neutron Depth Profiling Facility

    SciTech Connect

    Uenlue, K.; Wehring, B.W.

    1994-12-31

    A permanent neutron depth profiling (NDP) facility is operational at a tangential beam port of the 1-MW TRIGA Mark II research reactor at the University of Texas at Austin (UT). This facility was developed to perform materials research, specifically measurements of interest to the microelectronics industry. After brief descriptions of the UT-NDP facility and its operation, this paper discusses applications we are planning that are not related to microelectronics materials.

  19. Neutron depth profiling at the University of Texas research reactor

    SciTech Connect

    Unlu, K.; Wehring, B.W. )

    1993-01-01

    A neutron depth profiling (NDP) facility has been developed at the University of Texas at Austin (UT) Nuclear Engineering Teaching Laboratory. The UT-NDP utilizes thermal neutrons from a tangential beam port of the 1-MW TRIGA Mark II research reactor. Aspects of the designs of the thermal neutron beam and target chamber for the UT-NDP facility are given in this paper. Also, a brief description of NDP and possible applications are included.

  20. 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…

  1. Texas dental hygienists benefits and satisfaction survey.

    PubMed

    Hicks, B M; George, P

    1997-11-01

    The purpose of this study was to determine the satisfaction and fringe benefits of Texas dental hygienists and compare the data to a recent national study. A blind survey was forwarded to 5,294 active, licensed dental hygienists to obtain data for Texas. Responses were received from 2,172 dental hygienists, a 41 percent response rate. The greatest number of responses came from the larger cities in Texas: Dallas, Houston, Austin, and San Antonio. Fifty-eight percent of Texas hygienists receive paid vacation, 25 percent medical insurance, 37 percent sick pay, and 26 percent receive some type of retirement. Nationally, the figures are higher. The survey also sought to determine satisfaction levels. Most dental hygienists are satisfied with their salary (65%), their career (85%), and feel secure in their employment (92%), while only 46 percent are satisfied with benefits. The survey results are inconclusive for hygienists' in the state of Texas based on the 41 percent response rate. Practical information may assist employers in recruitment and retention of a dental hygienist into the practice.

  2. Gordon Conference on Fundamentals of Cybernetics.

    DTIC Science & Technology

    1984-10-31

    Hospital 3. Paul Watzlawick , Mental Research Institute Session 5. August 29 Topic: The Logic and Language of Expert Systems *. Chairman: Paul Pangaro...Bellefield Ave. EDO 504 Pittsburgh, Penn. 15260 1.’ . Austin, Texas 78712 Paul Dell LE106 Helene Barab Eastern Virginia Medical School Guest of Mark H...Clinic 3350 Hospital Drive N. W. Stuart Weibel DR201 Calgary, Alberta, Canada T2N 4N1 Ohio State University 500 W. 12th Ave. Paul Trachtman P1209 Columbus

  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. International Conference on the Application of Accelerators in Research and Industry (11th) Held in Denton, Texas on November 5-8, 1990. Volume 35, Number 8

    DTIC Science & Technology

    1991-08-30

    Notre Dame. E. A. Henry , Research supported in part by the U.S. Department of Energy L. Mann, R. A. Meyer, N. Roy, and G. Struble, Lawrence Livermore...Ycong B. - DC?, DCS, DC9 Londergan, J.T. - BEIO Morrison, G.C. - CD I I Henry , .A.- BCIO Kimura, K.- DOS Lorenzon, W. - BI2, BB6, EDB10 Morrissey, 0...Kidir, S. Ricz, D. Varga , J. V6gh, G. Hock and WEATHERS, L. DUGGAN, AND F.D. MCDANIEL, Dept. of Physics.University of North Texas, Denton, TX 76203

  5. Environmental and Cultural Impact. Proposed Tennessee Colony Reservoir, Trinity River, Texas. Volume II. Appendices A, B and C.

    DTIC Science & Technology

    1972-01-01

    TRINITY RIVER, TEXAS STEPHEN F. AUSTIN STATE UNIVERSITY Cl~~ Naodohs Texa C- ~ IBOTANY EUTROPHICATION LAND USE IZOOLOGY PESTICIDES HISTORY ~GEOLOGY...geological elements, and botanical elementsf volume three contains zoological elements and eutrophication and pesticide el;2ts; volume four contains...slave insurrection; an oil boom; and has had the honor to be selected as a model community. The lake formed by dam site "number two" will have no ill

  6. 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…

  7. 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…

  8. 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…

  9. 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…

  10. 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…

  11. 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.…

  12. The Special Rehabilitation and Research Needs of Disabled Hispanic Persons. Proceedings of the Conference (Edinburg, Texas, March 1-2, 1983).

    ERIC Educational Resources Information Center

    Research Assessment Management, Inc., Silver Spring, MD.

    This 1983 conference on disabled Hispanic persons had as its purpose the identification of rehabilitation needs, patterns of service delivery, and service utilization; and the development of recommendations for a systematic research approach addressing those rehabilitation needs. Issue papers include: "The Hispanic Population: An…

  13. National Conference for Trade and Industrial Education Professional Personnel. Theme: Issues with Implications for Professional Development Activities (Dallas, Texas, January 13-15, 1976). Final Report.

    ERIC Educational Resources Information Center

    Wisconsin Univ. - Stout, Menomonie. Center for Vocational, Technical and Adult Education.

    The two major goals of the conference were to identify, prioritize, and address critical problem areas and needs in trade and industrial (T & I) education with major emphasis upon implications for personnel development, and to encourage participants to develop at least a rudimentary communications network. Participants gathered preconference data…

  14. College and University Planning -- 1969. Selected Papers from Society for College and University Planning Annual Conference. (4th, Houston, Texas, August 17-20, 1969.)

    ERIC Educational Resources Information Center

    Mayer, Frederick W., Ed.; Schmult, Carl V., Jr., Ed.

    Six major conference papers cover selected planning activities for eight institutions of higher education. Discussed are academic planning for the University of Houston; circulation, parking, and landscape planning for the University of California at Irvine; planning office organization and staffing at Harvard and Ohio State Universities; building…

  15. 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,…

  16. 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.

  17. 76 FR 73587 - Foreign-Trade Zone 183-Austin, Tx; Site Renumbering Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Foreign-Trade Zones Board Foreign-Trade Zone 183--Austin, Tx; Site Renumbering Notice Foreign-Trade Zone... currently consists of 8 ``sites'' totaling some 2,818 acres in the Austin area. The current updates does not... follows: Site 1 (33 acres)--Interchange w/n the Austin Enterprise Zone, located at Bolm Road and...

  18. 75 FR 15360 - Proposed Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Austin, TX AGENCY... action proposes to amend Class E airspace in the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive...

  19. 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

    ... Waiver of Aeronautical Land-Use Assurance; Austin Straubel International Airport, Green Bay, WI AGENCY... acres of airport property at the Austin Straubel International Airport, Green Bay, WI. Brown County, as... airport property to be released at Austin Straubel International Airport, Green Bay, Wisconsin: Parcel...

  20. High School Peer Networks and College Success: Lessons from Texas. Discussion Paper Series DP 2008-07

    ERIC Educational Resources Information Center

    Fletcher, Jason; Tienda, Marta

    2008-01-01

    This paper uses administrative data from the University of Texas-Austin to examine whether high school peer networks at college entry influence college achievement, measured by grade point average (GPA) and persistence. For each freshman cohort from 1993 through 2003 we calculate the number and ethnic makeup of college freshmen from each Texas…

  1. An Analysis of Status Mobility Patterns among Middle-Class Mexican Americans in Texas. Anglo Interaction Index. Report Six.

    ERIC Educational Resources Information Center

    Teske, Raymond, Jr.; Nelson, Bardin H.

    The development of a scale for measuring the interaction of Mexican Americans with Anglos (Anglo Interaction Index) was discussed. The scale was part of a larger investigation on status mobility among middle-class Mexican Americans in Texas. Data was collected in Waco (selected for pretesting), Austin, McAllen, and Lubbock. These communities were…

  2. Cable Channel 8, 1983-84: Is Austin Watching?

    ERIC Educational Resources Information Center

    Austin Independent School District, TX. Office of Research and Evaluation.

    This report presents basic information on the Austin Independent School District's (AISD) Cable Channel 8 which began broadcasting in 1982. Information was collected through a review of Cable 8 schedules and 1983 surveys of AISD administrators, teachers, and parents and community members. Channel 8 broadcasts 24 hours a day with about 12 hours of…

  3. 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.

  4. 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

  5. 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

  6. 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

    ... Foreign-Trade Zones Board Foreign-Trade Zone 183--Austin, TX; Application for Reorganization Under the... within the Austin Enterprise Zone, located at Bolm Road and Gardner Road, Austin; Site 2 (50 acres)--Balcones Research site located in north central Austin at the intersection of Burnett Road and...

  7. 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.

  8. 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

  9. 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…

  10. 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…

  11. Horizontal wells up odds for profit in Giddings Austin chalk

    SciTech Connect

    Maloy, W.T. )

    1992-02-17

    This paper reports on horizontal drilling in the Giddings field Austin chalk which has significantly improved average well recoveries and more than offset increased drilling costs. Although not the panacea originally promoted, horizontal drilling, in Giddings field, offers economic profits to the average investor. Economic analysis indicates that the typical investor is making money by earning returns in excess of market values. Field-wide development will, therefore, remain active unless oil prices or average well recoveries fall below $12/bbl or 112,000 bbl of oil equivalent (BOE), respectively. The application of technological innovation in the Giddings field may culminate in the drilling of over 2,000 horizontal Austin chalk wells, and has conceivably increased recoverable reserves by 400 million BOE.

  12. 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.

  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

    ...; electromagnetic interference support walls; bumpers; adhesives; sleeves; rubber bushings; screws; alignment and...; storage; busbars; button dim links; electromagnetic interference fans and fan tops; exhaust finishes;...

  14. Contract W911NF-12-1-0573 (University of Texas at Austin)

    DTIC Science & Technology

    2014-04-23

    NCA), the one-crossing approximation ( OCA ), and continuous-time quantum monte carlo (CT-QMC). The latter is thought to be the most powerful and...the non-crossing approximation (NCA), the one-crossing approximation ( OCA ), and continuous-time quantum monte carlo (CT-QMC). The latter is thought...project was to benchmark various methods of solving the DMFT problem: NCA, OCA , CT-QMC, and IPT. Certain methods are computationally cheaper, but

  15. Joint Services Electronics Program: Electronics Research at the University of Texas at Austin

    DTIC Science & Technology

    1990-12-31

    flight photoelectron spectrometer, have been submitted for publication in Review of Scientific Instruments.1 Our studies of surface phonons at Ag(110...Research Unit SSE89-2, "Epitaxial Growth at IIl-V Semiconductor Surfaces ) Our first measurements and lattice dynamical analysis of shear modes at Ag(1 10...photoemission 3, and which is known to support quantum well states. Our inelastic electron scattering measurements of shear modes at surfaces suggest a

  16. Bergstrom AFB, Austin, Texas. Revised Uniform Summary of Surface Weather Observations (RUSSWO)

    DTIC Science & Technology

    1974-02-21

    34AMR TUBS MOTH~g ALL WEATHER 2100-2300 cull 0U S (LI..T.) CO "ODI ION4- C"° 1 I -" SPEED MEAN (KNTS) 1 .3 4.6 7. 10 I •6 17 .21 22 -27 28 33 34. 40 41 47...7,2? NNW 1.4 1.8 2.. .7 .5 6’.j 7.- - ~CICALM - >?<_ 3.9 21.1 1Z, 1__ __ _ .1>43 1 ii -.2( 60 C TOTAL NUMBER OF OBSERVATIONS 2566 USAFETAC 0-8-5 ( CO ...10 7 197 , 1 7 0 .. co 68.0 71. 7 72 7272. 720. "/2. 72. 72. 72. 72. 72. 72o 72. 72.8 72. 7 3 6 9 0. 74 * 4 724 ’ 7 4 0 7 4 , ’ 7 4 0 74 0 7 4 , 7 4

  17. 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…

  18. Annual Report on Electronics Research at the University of Texas at Austin.

    DTIC Science & Technology

    1984-05-15

    Impulse Response," Proceed- ings of Midwest Symposium on Circuits and Systems, Puebla , Mexico, pp. 198-202 (August 15-16, 1983). 8. S.H. Park and J.K...conditions (of substrate and ambient ). In addition we plan to begin measurements on Ti-Si and Ti-GaAs systems. In the next period we will also make

  19. Joint Services Electronics Program. Electronics Research at the University of Texas at Austin.

    DTIC Science & Technology

    1986-09-30

    REPORTS J.K. Aggarwal and M. Magee, "Using Multisensory Images to Derive the Structure of Three- + ,Dimensional Objects - A Review," Comouter Vision ...April 1985). A. Mitichie and J.K. Aggarwal, "Image Segmentation by Conventional and Information Integrating Techniques: A Synopsis," Image and Vision ...34Two-Photon Spectroscopy of Xenon." Workshop on Computer Vision , Representation and Control - Rindge, N.H. August 1982 J.A. Webb and J.K. Aggarwal

  20. 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.

  1. Annual Report on Electronics Research at The University of Texas at Austin.

    DTIC Science & Technology

    1983-05-15

    Kathleen A. Thrush, Chemistry David Grant, Physics *Jim Weidner, EE Jessy Grizzle, EE *Evan Westwood, Physics Jim Higdon John E. White, AerospaceJae...Metal Oxide Particles," P eterogeneous Atmospheric Chemistry, David R. Schryer, ed., American Creophysical Union (Washington, D.C.) p. 122 (1982...Professor H.J. Kimble (471-1668) Dr. A. T. Rosenberger Graduate Students: David Grant, Luis !rozco, Murray Wolinsky, L.A. Wu A. RESEARCH OBJECTIVES: The

  2. Annual Report on Electronics Research at The University of Texas at Austin.

    DTIC Science & Technology

    1979-07-15

    research has been the design, analysis, and implementation n f high-performance optima l and suboptima l estima tors which coerate recursively in real...con- cerning the structure of optima l discrete time estimators has potential significance in the design of suboptimal dis- crete time estimators...take values in a countable space . General methods for constructing system models and deriving optima l estimators are presented , and previously

  3. Solid Freeform Fabrication Proceedings (9th) Held in Austin, Texas on August 10-12 1998

    DTIC Science & Technology

    1998-08-01

    photopolymer through multiple beams of light simultaneously. Unlike Laser Stereolithography (SL), MPC uses light-emitting diodes (LED) as light sources...increased dramatically in recent years from the early 20mW He/Cd laser used on the SLA-1 to the 216mW Solid State Diode Pumped laser used on the new...the integrity, material characteristics and mechanical properties of the parts prepared by a desk-top SFF device using diode lasers . Fe - Bronze (Cu

  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. Annual Report on Electronics Research at The University of Texas at Austin.

    DTIC Science & Technology

    1982-05-15

    Ratliff and M. Fink, " Measurements and Calculations of the Anomalous Energy Broadening of a 300 eV Electron Beam," J. App. Phys. 52, 7039-7043 (1981...J.W. Keto and Michael H. Proffitt, "Diatom Polarizabilities from New Measurements of Collision-Induced Raman Spectra of the Noble Gases," J. Can...Frequency Fluctuation Measurements in the Central Cell of TMX." Y.C. Kim, T.P. Kochanski, L. Khadra, R.F. Gandy, E.J. Powers and R.D. Bengtson

  6. 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…

  7. 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.

  8. Joint Services Electronics Program: Electronics Research at the University of Texas at Austin

    DTIC Science & Technology

    1989-12-31

    grown at low temperatures without annealing were found to be extremely leaky at room temperature due to a high defect concentration. For unannealed...thin 14.2 A AlAs barrier devices. Conduction in thick 150 A AlAs barrier devices is well described near room temperature by thermionic emission over a...in thick 150 A AlAs barrier is well described near room temperature by thermionic emission over a 0.2 eV barrier corresponding to the rGaAs- XAIAs

  9. Annual Report on Electronics Research at the University of Texas at Austin.

    DTIC Science & Technology

    1981-05-15

    publication [9]. The reaction is characterized by three kinetic re- gions when Ru(001) is exposed to 100 L of O, at 865K and then titrated with H at this or...to study kinetic phenomena involving surface oxides. An even more fascinating e-beam effect occurs in the second kinetic region where the reaction rate...dimensional signal processing. In the Solid State Electronics area recent findings in (1) interface reactions , instabilities and transport and (2

  10. 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.

  11. Joint Services Electronics Program: Electronics Research at the University of Texas at Austin

    DTIC Science & Technology

    1988-12-31

    Journal of Mathematical Analysis and Applications . 10... Journal of Mathematical Analysis and Applications . 11. 0. HernAndez-Lerma and S.I. Marcus, "Adaptive Policies for Discrete-Time Stochastic Systems with...appear in Journal of Mathematical Analysis and Applications . 0. Herncndez-Lerma and S.I. Marcus, "Nonparametric Adaptive Control of Discrete

  12. Solid Freeform Fabrication Symposium Proceedings Held in Austin, Texas on August 9-11, 1993

    DTIC Science & Technology

    1993-09-01

    Y.S. Touloukian , Y.S. (1967) "Thermophysical Properties of High Temperature Solid Materials," Vol. 3, 1967, Macmillan, New York. 8. Timoshenko, S...surfaces to stop infiltration and retain shape, and the preform is placed in contact with the growth alloy which is typically an aluminum alloy . In the...preform to form an aluminum matrix composite. No pressure is required to aid infiltration of the alloy into the preform. The chief advantages of

  13. Quality of sediment discharging from the Barton Springs system, Austin, Texas, 2000-2002

    USGS Publications Warehouse

    Mahler, Barbara J.

    2003-01-01

    Four spring outlets of the Barton Springs system provide the only known habitat for the Barton Springs salamander (Eurycea sosorum), a federally listed endangered species. After heavy rainfall, sediment is flushed through the Barton Springs segment of the Edwards aquifer and springflow often becomes turbid (cloudy). Sediment in urban areas often has high concentrations of hydrophobic contaminants, such as DDT, polycyclic aromatic hydrocarbons (PAHs), and lead. In response to concerns that sediment discharging from the Barton Springs outlets could contain contaminants at levels that pose a threat to the health of the salamander or its prey, the U.S. Geological Survey (USGS), in cooperation with the U.S. Fish and Wildlife Service, collected samples of suspended sediment discharging from each of the four spring outlets after two rainstorms and analyzed them for a suite of hydrophobic contaminants.

  14. HOW SMART IS THE SMART GROWTH INITIATIVE? A CASE STUDY IN AUSTIN, TEXAS. (R827582)

    EPA Science Inventory

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  15. 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.

  16. Bergstrom AFB, Austin, Texas Revised Uniform Summary of Surface Weather Observations (RUSSWO) Parts A-F.

    DTIC Science & Technology

    1981-08-21

    93.9 94.2 94.4 94:4 94.6 94.6 94.6 9497 94.7 94.7 94.7 goo 73. 90. 92 93 94 9409 9S5. 95.6 95.7 95.8 95.8 95.8 95.8 95.9 95.9 700 73. 90. 93. 94: 95.4...17- 18 19-20 21- 2223- 24 25- 26 27- 26 29.30 *31 D-Ol./ . Dry Sl.i Wet Slbh Dew P. nb / 87 a , .0 4 4 t/ 85 ,’ .0 .0 .L . .I - 13 13 -*/ 83 ei *1 .0...53.0 33.3 12.4 7..7 926 c TOTALS I,’J 99.1 9497 8509 75.2 62.5 4 9*2 3Z.7 12.8 67.0 7429 £USAWTIAC PA4 0-87-S (CIL A) -,.. -. m T-- " - -- -I

  17. Coilgun technology at the Center for Electromechanics, The University of Texas at Austin

    NASA Astrophysics Data System (ADS)

    Bresie, D. A.; Ingram, S. K.

    1993-01-01

    An account is presented of the engineering tradeoffs performed during the development of a collapsing-field accelerator 'coilgun' that can operate on the basis of existing power supplies. The tradeoffs encompassed structural stress, maximum temperature rise in conductors, efficiency, energy storage element time constants, and system weight. Attention is given to the operating principles of coilguns and the advantages of the present system's passive operation.

  18. Joint Services Electronics Program: Basic Research in Electronics (JSEP) at the University of Texas at Austin.

    DTIC Science & Technology

    1986-12-31

    analysis that is based on both - analytical models of signal generation and distortion, and meaningful features and heuristic rules for information ...Master and PhD candidates from numerous academic disciplines conduct research. The disciplines represented in this report include information ...v I. INFORMATION ELECTRONICS Res. Unit IE86-1 Electronic Signal Processing ...... ............. 3 Res. Unit IE86-2 Nonlinear Estimation

  19. 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...

  20. Texas Heart Institute

    MedlinePlus

    ... Texas Heart Institute, The University of Texas Health Science Center at Houston, MD Anderson Cancer Center, and The University of Houston. Held most ... for Physicians Fellowships & Residencies School ...

  1. Environmental Assessment to Construct a FAMCAMP, Sheppard Air Force Base, Texas

    DTIC Science & Technology

    2013-01-05

    anatum No DL E Peregrine falcon (American) Falco peregrinus tundrius No DL T (Arctic) Whooping crane Grus Americana No LE E Gray wolf Canis lupus ...William A. McWhorter Program Coordinator Military Sites Program History Programs Division Texas Historical Commission P.O. Box 12276 Austin, TX 787...Ul Ul\\.: WUJ.::JL :1es in Mexico’s history . r capita growth ly rebounded in but has fallen short cpectations of about rcent annually since I

  2. EPA recognizes Texas AandM Agrilife

    EPA Pesticide Factsheets

    DALLAS - (Oct. 13, 2015) The U.S. Environmental Protection Agency (EPA) recently recognized Texas A&M Agrilife Research Extension Center at Dallas during the 2015 WaterSmart Innovations Conference and Exposition in Las Vegas, Nev. The center rec

  3. 25th Texas Symposium on Relativistic Astrophysics

    NASA Astrophysics Data System (ADS)

    Rieger, Frank M.; van Eldik, Christopher; Hofmann, Werner

    The 25th Texas Symposium on Relativistic Astrophysics (TEXAS 2010) was held in Heidelberg, Germany, during December, 6-10, 2010. More than 350 astrophysicists attended a very interesting meeting, designed to exchange ideas and results, and to discuss future directions in Relativistic Astrophysics. A wide range of scientific results were discussed in about 100 oral and about 200 poster contributions during nine parallel afternoon sessions and one highlight evening session. Further information, including the full program, can be found on the conference webpage: http://www.mpi-hd.mpg.de/texas2010/. The papers published here in these proceedings represent the contributions accepted for the parallel sessions and the main poster session at TEXAS 2010.

  4. Conference on Statistical Theory and Practice (25th) Held at the University of Wisconsin-Madison on 29-31 May 1985.

    DTIC Science & Technology

    1985-01-01

    Toby Mitceiel, (Oak Ridge Nat. Lab.), Computer Construction of Super Saturated Screening Designs 3:30 Carl N. Morris, (Univ. of Texas, Austin), An...2906 MORRIS. CARL PENA. DANIEL UNIV.OF TEXAS UNrV.OF MADRID DEPT.OF MATHEMATICS DEPT.OF STATISTICS RLM 8.100/10.122 MADRID, SPAIN AUSTIN, TX 78703 512...CAMBRIDGE. MA 02138 617-495-O1600 PLANTINGA . PAMELA SANCHEZ, OLIVA UNIV.OF WISCONSIN UNIV.OF WISCONSIN DEPT.OF STATISTICS 217 N. PINCKNEY #2 1210 W

  5. 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.

  6. 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.

  7. 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.

  8. 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

  9. 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

  10. 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...

  11. 40 CFR 81.134 - Austin-Waco Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 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...

  12. 40 CFR 81.134 - Austin-Waco Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 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...

  13. 40 CFR 81.134 - Austin-Waco Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 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...

  14. 40 CFR 81.134 - Austin-Waco Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 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...

  15. 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.

  16. Intra-operative implantation errors during Austin Moore Hemiarthroplasty.

    PubMed

    Naqvi, Zohaib Gulzar; Markhand, Javed Ali; Ahmed, Syed Kamran; Chinoy, Amin; Khan, Mansoor Ali

    2016-10-01

    Austin Moore hemiarthroplasty is an established treatment in elderly patients with neck of femur fractures. Being commonly performed, it is also associated with several technical errors of implantation which results in complications and failure requiring revision surgery. This retrospective pre- and post-operative radiographic study to determine the frequency of technical errors was conducted at the Indus Hospital, Karachi, and comprised data of 50 patients who underwent Austin Moore hemiarthroplasty between January and November 2016. Of the total, 29(58%%) patients had no error of implantation. Overhanging of prosthesis was observed in 21(42%) patients, followed by inadequate length of the neck remnant in 18(36%). Moreover, 8(16%) patients sustained intra-operative periprosthetic fractures managed with cerclage wire. Also, 33(66%) patients had a Dorr type-Afemur morphologic pattern. Hemiarthroplasty was found to be a technically demanding procedure associated with avoidable intra-operative implantation errors by proper preoperative planning, careful patient selection, proper training of surgeons, hence avoiding failure.

  17. 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).

  18. 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.

  19. 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

    ... 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 final rule redefines Burleson and Lampasas Counties, TX, from the Austin wage area to the Waco wage...

  20. 75 FR 8741 - Notice of Intent to Repatriate Cultural Items: Stephen F. Austin State University, Nacogdoches, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... National Park Service Notice of Intent to Repatriate Cultural Items: Stephen F. Austin State University... to repatriate cultural items in the control of Stephen F. Austin State University, Nacogdoches, TX... under contract with Stephen F. Austin State University. In 1957, 15 cultural items were removed from...

  1. 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.

  2. Overview of computational control research at UT Austin

    NASA Technical Reports Server (NTRS)

    Bong, Wie

    1989-01-01

    An overview of current research activities at UT Austin is presented to discuss certain technical issues in the following areas: (1) Computer-Aided Nonlinear Control Design: In this project, the describing function method is employed for the nonlinear control analysis and design of a flexible spacecraft equipped with pulse modulated reaction jets. INCA program has been enhanced to allow the numerical calculation of describing functions as well as the nonlinear limit cycle analysis capability in the frequency domain; (2) Robust Linear Quadratic Gaussian (LQG) Compensator Synthesis: Robust control design techniques and software tools are developed for flexible space structures with parameter uncertainty. In particular, an interactive, robust multivariable control design capability is being developed for INCA program; and (3) LQR-Based Autonomous Control System for the Space Station: In this project, real time implementation of LQR-based autonomous control system is investigated for the space station with time-varying inertias and with significant multibody dynamic interactions.

  3. Reducing energy costs at state agencies and institutions in Texas through the Governor's energy management center

    SciTech Connect

    White, J.A.

    1989-01-01

    The one year internship required for partial fulfillment of the Doctor of Engineering Degree was completed at the Governor's Energy Management Center in Austin, Texas. The intern worked for the State Agencies Department of the Energy Management Center. The intern was involved in a variety of projects, but the primary projects requiring the greatest time were the involvement with the design reviews for energy efficiency of new prisons being constructed in Texas, conducting energy management audits at 18 major state universities, and the technical and administrative assistance to the State Cogeneration Council. Other project involvement included managing the preliminary engineering design of the cogeneration facility at Austin State Hospital, responsibility for applying for a $1.4 million dollar crude oil refund on the behalf of all state agencies in Texas, and assisting in the planning and coordination of the $48 million Revolving Loan Program for the state of Texas. The internship taught many things about management and communications. The experience also provided a better understanding of how the state and federal government operate. The greatest contribution of the internship experience was the improvement of the intern's written and oral communication skills.

  4. 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…

  5. 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,…

  6. A Community Catalyst. School of the Future: Austin.

    ERIC Educational Resources Information Center

    Iscoe, Louise

    The Hogg Foundation for Mental Health created the School of the Future (SoF) project to enable selected Texas schools to coordinate and implement school-based social and health services on their campuses and to demonstrate the effectiveness of this method of service delivery by evaluating the project. The projects, each of which involved a middle…

  7. 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.

  8. Austin MacCormick and the Education of Adult Prisoners: Still Relevant Today.

    ERIC Educational Resources Information Center

    Hunsinger, Isabel

    1997-01-01

    Austin MacCormick's 1931 model for correctional education is applicable in today's prisons. It describes the program, facilities, teaching staff, and curriculum, which includes literacy, math, social sciences, health, vocational, social, and cultural education. (SK)

  9. 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

    ... 78705, Telephone (512) 404- 1900. Thursday, April 7, 2011; 5 p.m. to 8 p.m.; at the George Washington Carver Museum (Museum Foyer), 1161 Angelina Street, Austin, TX 78702, Telephone (512) 974-4926....

  10. 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.

  11. 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.

  12. 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

  13. 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

  14. 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

  15. Country Store to Commercial Banker: The Evolution of the Texas Banking Industry

    DTIC Science & Technology

    1990-01-01

    255-2259 AFIT/Cl DD Form 1473, JUN 86 Previous editioni are obsolete. SErCUR17Y CLASSIrICATION 0O; TH;IS PAC--E AUTHOR: THOMAS P. KERINS, Captain ...INSTITUTION: The University of Texas, Austin. INUP ECTM 6 Aoosion For NTIS GRA&I DTIC TAB0 Un~ann~ounced 0 Justitlcatio By_ Dtstrlbutil,__ Avat ’-ab.11a.tY...He was assigned to the 343rd Strategic Reconnaissance Squadron in Omaha, Nebraska where he flew the RC-135 strategic reconnaissance aircraft. Captain

  16. Migrant Programs in Texas.

    ERIC Educational Resources Information Center

    Carrasco, Frank, Ed.

    The purpose of this handbook is to provide information on migrant programs and services in the state of Texas. Data are gathered from 92 of the 254 counties in Texas. There is a profile for each county selected and for all migrant programs identified in each county. Descriptions of Title III-B migrant programs, the High School Equivalency program,…

  17. Earthquake history of Texas

    USGS Publications Warehouse

    von Hake, C. A.

    1977-01-01

    Seventeen earthquakes, intensity V or greater, have centered in Texas since 1882, when the first shock was reported. The strongest earthquake, a maximum intensity VIII, was in western Texas in 1931 and was felt over 1 165 000 km 2. Three shocks in the Panhandle region in 1925, 1936, and 1943 were widely felt. 

  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. Changes in Texas Universities’ Applicant Pools after the Hopwood Decision

    PubMed Central

    Long, Mark C.; Tienda, Marta

    2012-01-01

    This paper evaluates how the distribution of applicant and enrollee attributes at seven Texas universities changed after the Hopwood decision and the implementation of a policy guaranteeing admission to students with high class ranks. We analyze changes in the distributions of test scores and high school class ranks for underrepresented minority groups as well as white and Asian American applicants across institutions and between admission regimes. We show that these admissions policy changes, which have direct effects on only the most selective institutions, have substantial indirect effects at other institutions. Average test scores of applicants to less selective institutions rose following the change in admission criteria, as students with high test scores who did not qualify for the admission guarantee applied to a broader set of institutions. Furthermore, as the share of high rank applicants at UT-Austin rose, the pre-Hopwood assent in the test scores of their applicants stagnated. PMID:23335823

  20. Changes in Texas Universities' Applicant Pools after the Hopwood Decision.

    PubMed

    Long, Mark C; Tienda, Marta

    2010-01-01

    This paper evaluates how the distribution of applicant and enrollee attributes at seven Texas universities changed after the Hopwood decision and the implementation of a policy guaranteeing admission to students with high class ranks. We analyze changes in the distributions of test scores and high school class ranks for underrepresented minority groups as well as white and Asian American applicants across institutions and between admission regimes. We show that these admissions policy changes, which have direct effects on only the most selective institutions, have substantial indirect effects at other institutions. Average test scores of applicants to less selective institutions rose following the change in admission criteria, as students with high test scores who did not qualify for the admission guarantee applied to a broader set of institutions. Furthermore, as the share of high rank applicants at UT-Austin rose, the pre-Hopwood assent in the test scores of their applicants stagnated.

  1. 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.

  2. Assessment of Rooftop Area in Austin Energy's Service Territory Suitable for PV Development

    SciTech Connect

    Wiese, Steven M.

    2009-07-24

    The objective of this project was to create a model for assessing the amount of rooftop area on commercial, industrial, institutional, and governmental buildings in Austin Energy's service area suitable for solar electric energy development and, based on this model, determine the potential installed capacity and annual energy production from solar electric installations on the rooftops of these buildings. Key questions addressed by this project were: 1.What is the aggregate rooftop area, rooftop area suitable for PV project development, and potential for PV capacity and energy production from rooftop solar photovoltaic systems on key building types in Austin Energy's service area? 2.How do the potential capacity and annual energy production from rooftop solar electric systems compare with Austin Energy's current capacity and annual energy requirements?

  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. 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,...

  6. 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.

  7. 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:…

  8. 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…

  9. Philosophy, Program Development and Implementation. Proceedings and Evaluation of the Annual National Conference for State Personnel Development Coordinators (5th, Arlington, Texas, January 26-28, 1976). Career and Vocational Education Professional Development Report No. 19.

    ERIC Educational Resources Information Center

    Porter, G. William, Ed.; And Others

    The basic text (or, in some cases, an outline of the text) of the presentations taped at the conference for vocational education personnel coordinators constitute the major portion of this report. Titles are (1) A Philosophy for Personnel Development in Vocational Education, (2) Performance-Based Teacher Education for Vocational Teachers, (3) A…

  10. "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…

  11. 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…

  12. 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…

  13. Techniques and Procedures in College and Adult Reading Programs; Yearbook of the Annual Meeting of the Southwest Reading Conference for Colleges and Universities (6th, Texas Christian University, December 7-8, 1956).

    ERIC Educational Resources Information Center

    Causey, Oscar S., Ed.

    The title of this volume was the theme of the sixth annual meeting of the Southwest Reading Conference for Colleges and Universities, held in December 1956. Authors of the eleven reports on successful college and adult reading programs focused on various aspects of the programs, including academic performance, program evaluation, faculty, public…

  14. 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.

  15. 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.

  16. 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.

  17. Design of charge exchange recombination spectroscopy for the joint Texas experimental tokamaka)

    NASA Astrophysics Data System (ADS)

    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.

  18. More CBE in Texas

    ERIC Educational Resources Information Center

    Sandoz, Ellis

    1977-01-01

    New accreditation regulations in Texas require competency-based education programs for all districts. All districts must be accredited to receive state aid, which makes up 85 cents of every dollar spent locally. (Author/IRT)

  19. Annual Report on Electronics Research at the University of Texas at Austin. Appendix-JSEP Sponsored Publications

    DTIC Science & Technology

    1993-02-14

    ously inaccessible pressure and temperature regimes morphology shows that surface expansion strongly at- characteristic of planetary and stellar interiors...found in planetary and stel- 0.5-mJ, 620-nm, 90-fs pulses at a 10-Hz repetition lar interiors. With sufficiency short pulses, the sur- rate. The...Systems Center. Her interests include computer vision, digital image/signal processing, and computer graphics. MAVA -92 1APR Workshop on Mechine Vision

  20. 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)

  1. Proceedings of the Solid Freeform Fabrication Symposium (3rd) Held in Austin, Texas on 3-5 August 1992

    DTIC Science & Technology

    1992-09-01

    therefore it will be addressed in later work. 120 Experimentation The Initial experiments have been performed on a one kilowatt laser in the High...the observed experimental results. First, the nonreflective coating was missing from the inside of the zinc solenide window during these experiments ...without knowing the quantity 1oA. Experimental Results and Analysis Experiments are carried out using long tubes of powder samples (as shown in Figure 1

  2. Proceedings of Workshop on Reliability in Computational Mechanics Held in Austin, Texas on October 26-28, 1989

    DTIC Science & Technology

    1989-10-28

    element method by the code PROBE (McNeil Schwendler- Noetic ) and STRIPE (Aeronautical Institute of Sweden). These codes have various error checks so that...develop mathematical models of nature so as to study and predict the behavior of physical systems. The remarkable advances in technology over the last half...met for three days to discuss and study this ’ect. This volume contains invited papers and selected contributed papers presented at this meeting. The

  3. 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.

  4. John Bannister Goodenough. Professor, The University of Texas at Austin, Virginia H. Cockrell Centennial Chair of Engineering

    NASA Astrophysics Data System (ADS)

    John Goodenough was born of U.S. parents in Jena, Germany, in 1922. He received a BA in mathematics from Yale University in 1943. After serving as a meteorologist for the USAAF in World War II, he obtained a Ph.D. in physics at the University of Chicago in 1952. From 1952 to 1976 he was at the Lincoln Laboratory of the Massachusetts Institute of Technology where he first helped to develop the ferrite-core coincident-current memory critical to the development of the digital computer and headed research groups in Magnetism and in Electronic Materials. It was during that period that he wrote his two books Magnetism and the Chemical Bond and Les oxydes des métaux de transition.

  5. 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…

  6. 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.

  7. Joint Services Electronics Program: Basic Research in Electronics (JSEP) at the University of Texas at Austin. Appendix.

    DTIC Science & Technology

    1986-12-31

    44~~4*! 322 Ch.P. Rit: and E.J. Poters ,/ Estimation of nonlinear transfer funatns tion of this concept to estimating quantitatively tically similar...Spectral Analysis Journal. p. 487. of Time Series. B. Harris . ed. (Wiley. New York. 1967), 191 F H. Hsu and K A. Blenkarn. 1972 Society of Petroleum...input method (Eqs. () and pectral Analysis of Time Series Ed. by B. Harris , (5)), and then the results are compared with the pp. 189-232, Wiley, New

  8. Hypervelocity Impact: Proceedings of the 1992 Symposium Held in Austin, Texas on 17-19 November 1992

    DTIC Science & Technology

    1993-10-01

    fer Associated with Impact into Thin Aluminum Targets. National Aeronautics and Space Administration, NASA TN-D-5492. Schonberg, W.P. (U. of Alabama...re- ferred to the original configuration of the rod, but is extended over the deformed configuration in the equation of motion by means of the mean...densite d’un jet de charge creuse en cuivre par radiographie-eclair" - R101/76 - Institute St. Louis, 1976. 22. R.R.Karpp, "Direct Dynamic Measurement

  9. Effects of runoff controls on the quantity and quality of urban runoff at two locations in Austin, Texas

    USGS Publications Warehouse

    Welborn, Clarence T.; Veenhuis, Jack E.

    1987-01-01

    Loads of most constituents and total numbers of bacteria were significantly larger in the inflow than in the outflow. The total numbers of bacteria were reduced by approximately 80 percent. Average removal efficiencies for suspended solids, biochemical oxygen demand, total phosphorus, total organic carbon, chemical oxygen demand, and dissolved zinc ranged between 60 and 8

  10. 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.

  11. 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…

  12. 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.

  13. 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.

  14. Fatigue fracture of an Austin Moore uncemented hemi-arthroplasty: a case report.

    PubMed

    Taylor, D Martin; Ashford, Robert U; Collier, Andrew M

    2004-09-01

    Prosthetic component failure occurs in total hip arthroplasty infrequently. Fractures of hemi-arthroplasty components are extremely uncommon. A recent case report highlighted two cases of stem failures in hydroxyapatite- (HA) coated implants. Uncemented Austin Moore hemi-arthroplasties typically fail by loosening or periprosthetic fracture. We report a case and the management of a fractured implant.

  15. 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…

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

    DOE Data Explorer

    Martin, Tim [University of Florida

    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.

  17. The Development of a Learning Materials Selection Policy for Austin Community College.

    ERIC Educational Resources Information Center

    Lamar, Christine

    This paper chronicles the development of a materials selection policy for the library and audio/visual software components of Austin Community College's (ACC) Learning Resource System. The policy would establish authority for selection decisions, the intellectual framework within which decisions are made, and selection criteria and guidelines. It…

  18. 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).

  19. 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.

  20. Transitions in Texas: The development of secondary science curricula, 1886--1917

    NASA Astrophysics Data System (ADS)

    Kelly, Larry Joe

    This dissertation reports an exploration of one statewide case in the remarkable expansion of the American public high school in the early twentieth century. Specifically, it focuses on the curricula of early twentieth century secondary school system of the state of Texas. In particular, its development was shepherded, from 1886--1917, by the University of Texas. The vehicle was the university's program of affiliation with its approval of high schools in the state. Affiliation essentially was a system of accreditation of the state's high schools. It contributed the first systematic effort to provide guidance for the academic programs, teachers, and facilities for the state's rapidly developing high schools. A variety of social, political, and economic conditions affected the University's affiliation system. These conditions external and internal to the state constituted the formative circumstances for the development of secondary curricula in Texas. Mathematics, history, English, and Latin were the primary affiliated subjects during the late 1800's. Science offerings did not become affiliated subjects in the University of Texas affiliation program until the early 1900's. This study focused on the development and inclusion of science offerings in the curricula of affiliated high schools. It probed the nature and extent of the science course offerings in the growing number of affiliated Texas high schools. Its findings identify among other matters, the science courses that were offered in affiliated Texas high schools, textbooks used, and laboratory facilities. The involvement of The University of Texas at Austin in establishing high school curricular standards, the reconfiguration of the school day, the redesign of the curricula, the inspection and affiliation process, all provided standards for improvements in school districts that lacked effective state governmental guidance and supervision. This endeavor by the university, assumed by the State Department of

  1. 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.

  2. 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.

  3. Research Experience for Undergraduate and Early College High School Students at University of Texas at El Paso

    NASA Astrophysics Data System (ADS)

    Medrano, Omar; Gonzalez, E.; Mason, P. A.

    2014-01-01

    A program of astrophysics research, education, and outreach to high school students recently developed at the University of Texas at El Paso (UTEP) is described. Undergraduate students engage in observational research at McDonald Observatory, using the 2.1 and 2.7-m telescopes. An observational astronomy laboratory was developed for undergraduate majors. In addition, UTEP physics majors mentored area early-college high school students for hundreds of hours of summer research experience. UTEP and UT-Austin are partner institutions and this program is funded by NSF grant 0958783.

  4. 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

  5. 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…

  6. 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…

  7. Texas State Technical College Review.

    ERIC Educational Resources Information Center

    Aumack, Bruce; Blake, Larry J.

    Texas educational legislation for 1991 required the Texas Higher Education Coordinating Board (THECB) to review the operations of, and the continuing need for, each of the four main campuses and five extension centers of the Texas State Technical College System (TSTCS), and to make recommendations concerning the facilities' continuation and/or…

  8. Two errors in enteric epidemiology: the stories of Austin Flint and Max von Pettenkofer.

    PubMed

    Evans, A S

    1985-01-01

    The misconceptions of two physicians, Austin Flint and Max von Pettenkofer, in interpreting epidemiologic data on the water transmission of enteric disease are reviewed. Austin Flint failed to recognize the transmission of typhoid fever from well water in an epidemic he investigated in North Boston, New York, in 1843. He later discovered and freely admitted his error. Max von Pettenkofer, who had studied cholera in the 1854 outbreak and in many subsequent outbreaks, failed to confirm John Snow's observations in England on the water transmission of cholera. Pettenkofer eventually swallowed live cholera bacilli and did not develop cholera. He remained convinced to the end of his life that cholera is not directly transmitted by drinking water.

  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. 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…

  11. 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…

  12. 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…

  13. Texas Migrant Council, Inc.

    ERIC Educational Resources Information Center

    Villarreal, Oscar L.

    Operating various programs, the Texas Migrant Council, a multi-service agency, administers assistance to migrants during their stay in their home base state, as well as on their migrant trek. Its Head Start program serves mobile migrant children from the ages of 0 to 5 and gives continuity of services by following them to the northern states…

  14. 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…

  15. 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…

  16. Texas-Oklahoma

    Atmospheric Science Data Center

    2014-05-15

    ... major geographic features. The south bank of the Red River marks the boundary between Texas and Oklahoma. Traversing brush-covered ... flow eastward, their waters eventually discharging into the Mississippi River. A smoke plume to the north of the Ouachita Mountains and ...

  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 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...

  19. 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…

  20. 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…

  1. 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.

  2. 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

  3. 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…

  4. The Quest for Excellence in the Education of Hispanics: Proceedings of the Texas Symposium on Hispanic Educational Issues (Lubbock, Texas, April 22, 1985).

    ERIC Educational Resources Information Center

    Denham, Alice, Ed.

    The proceedings of a symposium on Hispanic educational issues, held in Texas in 1985, are collected in this pamphlet. A short preface, a list of participants, and transcriptions of brief welcoming remarks made by a number of officials are provided. Then, three conference papers are presented: (1) "For Whom the School Bell Tolls," by…

  5. 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...

  6. DIG Texas Blueprints - Pathways for Teaching a Rigorous Earth Science Course

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Riggs, E. M.; Serpa, L. F.; Pennington, D. D.; Fox, S.; Larsen, K.; Ledley, T. S.; Stocks, E.; Mosher, S.; Miller, K. C.

    2013-12-01

    challenges encountered in developing and testing the blueprints. Sponsored by NSF, the DIG Texas Instructional Blueprint project is a collaborative effort that draws on the resources of three major research universities, The University of Texas at Austin, The University of Texas at El Paso, and Texas A&M University, all of which are members of the DIG Texas alliance.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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…

  13. 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.

  14. Lawyers for Texas. A study of Legal Education in Texas.

    ERIC Educational Resources Information Center

    Texas Coll. and Univ. System, Austin. Coordinating Board.

    In response to requests from Texas institutions of higher education to establish additional legal education programs, the Coordinating Board, Texas College and University System in October 1972, appointed two groups to undertake a cooperative study to assist in determining whether or not additional opportunities for legal education were needed in…

  15. 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.

  16. 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...

  17. School and Family Collaboration: Parental Involvement and Student Success at a School in Texas.

    ERIC Educational Resources Information Center

    Wilmore, Elaine L.

    This paper describes how parents and the school can work together to improve educational outcomes. It describes collaborative community-involvement strategies used at Gerard Elementary School in Cleburne, Texas. The school offers a meet-the-teacher day at the beginning of the school year, a parent-orientation night, and parent-school conferences.…

  18. 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…

  19. 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

  20. 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…

  1. 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…

  2. 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…

  3. Alternative Teacher Certification in Texas.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    This publication describes alternative teacher certification programs in Texas that train interns who are generally mature, mid-career individuals. The document is organized into seven sections: (1) "Alternative Certification in Texas" discusses the history and background of the programs including legislation, the first alternative…

  4. A new high current laboratory and pulsed homopolar generator power supply at the University of Texas

    NASA Astrophysics Data System (ADS)

    Floyd, J. E.; Aanstoos, T. A.

    1984-03-01

    The University of Texas at Austin is constructing a facility for research in pulse power technology for the Center for Electromechanics at the Balcones Research Center. The facility, designed to support high-current experiments, will be powered by six homopolar generators, each rated at 10 MJ and arranged to allow matching the requirements of resistive and inductive loads at various voltage and current combinations. Topics covered include the high bay, the power supply configuration and parameters, the speed and field control, and the magnetic circuit. Also considered are the removable air-cooled brushes, the water-cooled field coils, the hydraulic motor sizing and direct coupling, the low-impedance removable field coils, and the hydrostatic bearing design.

  5. Producing physicians for south Texas.

    PubMed

    Thomson, W A; Denk, J P; Ferry, P G; Martinez-Wedig, C; Michael, L H

    1999-01-01

    South Texas, one of the fastest growing regions in the country, remains among the most medically underserved, in part, because few students from South Texas enter medical school. To address this issue and to increase the diversity of the matriculant pool, Baylor College of Medicine (BCM) and The University of Texas-Pan American (UT-PA) established in 1994 the Premedical Honors College (PHC), a rigorous undergraduate program at UT-PA for students from South Texas high schools. Students who complete all PHC requirements and BCM prerequisites are accepted into BCM upon graduation from UT-PA. Those in good standing receive counseling, enrichment experiences, and tuition and fee waivers from UT-PA and BCM. The program is increasing the number of students from South Texas universities matriculating into medical school, and is expanding the involvement of local physicians in undergraduate education, heightening visibility for partner institutions, and becoming an effective, replicable bachelor of science/doctor of medicine model.

  6. 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.

  7. 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.

  8. 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…

  9. 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.

  10. 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…

  11. Population Change and the Future of Texas.

    ERIC Educational Resources Information Center

    Marshall, F. Ray; Bouvier, Leon F.

    The future is filled with demographic change for the State of Texas. As the population becomes more ethnically diverse, the Texas demographic, economic, and sociocultural profiles also will change. This volume presents a wide range of demographic information on the State of Texas. The 10 chapters look at: (1) the population of Texas: past,…

  12. TEXAS MIGRANT LABOR, THE 1964 MIGRATION.

    ERIC Educational Resources Information Center

    Good Neighbor Commission of Texas, Austin.

    THE MAJORITY OF TEXAS MIGRANTS LIVE IN SOUTH TEXAS AND APPROXIMATELY 95 PERCENT OF THEM ARE OF MEXICAN EXTRACTION. MOST OF THE OTHER FIVE PERCENT ARE EAST TEXAS NEGROES. THE MECHANIZATION OF COTTON HARVESTING AND THE EXPIRATION OF THE "BRACERO PROGRAM" IN 1964 HAVE CAUSED MORE TEXAS MIGRANTS TO SEEK EMPLOYMENT OUTSIDE OF THE STATE. DURING 1964,…

  13. 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...

  14. 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…

  15. 78 FR 11579 - Texas Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... and updating of data into the Applicant Violator System. Additionally, Texas is adding new language... 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...

  16. 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

  17. Conference Space

    ERIC Educational Resources Information Center

    Tillett, Wade

    2016-01-01

    The following is an exploration of the spatial configurations (and their implications) within a typical panel session at an academic conference. The presenter initially takes up different roles and hyperbolically describes some possible messages that the spatial arrangement sends. Eventually, the presenter engages the audience members in atypical…

  18. 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,…

  19. 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,…

  20. 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…

  1. Near-nucleus H2O(+) structures in comets Brorsen-Metcalf, Okazaki-Levy-Rudenko, and Austin

    NASA Technical Reports Server (NTRS)

    Larson, Stephen M.

    1990-01-01

    Comets P/Brorsen-Metcalf, Okazaki-Levy-Rudenko, and Austin were all observed to have well developed H2O+ structure close to the nuclei that showed changes on a time scale of only a few minutes. Some preliminary data on the observed ion morphology and their evolution is presented.

  2. 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.

  3. Austin T. Walden Middle School, 1971-72. Research and Development Report, Volume VI, Number 30, April 1973.

    ERIC Educational Resources Information Center

    Addy, Polly; Turner, Wayne

    This report presents evaluations of the supplementary programs at Austin T. Walden Middle School, partially funded under Title I of the 1965 Elementary Secondary Education Act. The Instructional Assistance Program had such goals as: to develop lasting materials that provide a more integrated learning experience for the pupil from the inner city;…

  4. 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…

  5. 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

    ... Area Brazos, Burleson, and Robertson Counties, TX, comprise the College Station-Bryan, TX MSA. The College Station-Bryan MSA is split between the Austin, TX, and Waco, TX, wage areas. Burleson County is... Brazos County, the core county in the College Station-Bryan MSA, we recommend that the entire...

  6. Water Finance Forum-Texas

    EPA Pesticide Factsheets

    Regional Finance Forum: Financing Resilient and Sustainable Water Infrastructure, held in Addison, Texas, September 10-11, 2015.Co-sponsored by EPA's Water Infrastructure and Resiliency Finance Center and the Environmental Finance Center Network.

  7. 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...

  8. Rocket observations of the ultraviolet spectrum of comet Austin (1989c1)

    NASA Astrophysics Data System (ADS)

    Sahnow, D. J.; Feldman, P. D.; McCandliss, S. R.; Martinez, M. E.

    Long slit ultraviolet spectra of Comet Austin (1989c1) were obtained from a sounding rocket experiment launched from White Sands Missile Range, New Mexico, on 21 April 1990 at 1015 UT. The instrument, known as the Faint Object Telescope, consisted of f/15.5 Dall-Kirkham telescope, a Rowland Circle spectrograph and a microchannel plate intensifier coupled to a Reticon diode array. An onboard television camera transmitted images to the ground during flight, which permitted real-time maneuvers in order to center the comet in the entrance slit. The comet was held near the center of the slit for approximately 270 seconds by sending six pointing corrections, all but one of which was less than 30 arcseconds. The comet's parameters at the time of observation, along with the characteristics of the instrument, are given.

  9. Rocket observations of the ultraviolet spectrum of comet Austin (1989c1)

    NASA Technical Reports Server (NTRS)

    Sahnow, D. J.; Feldman, P. D.; Mccandliss, S. R.; Martinez, M. E.

    1990-01-01

    Long slit ultraviolet spectra of Comet Austin (1989c1) were obtained from a sounding rocket experiment launched from White Sands Missile Range, New Mexico, on 21 April 1990 at 1015 UT. The instrument, known as the Faint Object Telescope, consisted of f/15.5 Dall-Kirkham telescope, a Rowland Circle spectrograph and a microchannel plate intensifier coupled to a Reticon diode array. An onboard television camera transmitted images to the ground during flight, which permitted real-time maneuvers in order to center the comet in the entrance slit. The comet was held near the center of the slit for approximately 270 seconds by sending six pointing corrections, all but one of which was less than 30 arcseconds. The comet's parameters at the time of observation, along with the characteristics of the instrument, are given.

  10. 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.

  11. Coastal Inlets of Texas, USA

    DTIC Science & Technology

    2007-01-01

    Caney Creek Freeport Ship Channel San Luis Pass Galveston Pass Rollover Fish Pass Sabine Pass Texas Victoria Houston Port Arthur Corpus Christi...1960) provide design guidance for constructing fish passes along the Texas coast, it appears that an update based on more recent experiences and...Hall Pier at Corpus Christi; and bay gauges (Rawlings at Mouth of Colorado River; Lavaca, and Port Isabel in the lower Laguna Madre ) for year 1999

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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.

  17. Ultra-intense Pair Creation using the Texas Petawatt Laser and Applications

    NASA Astrophysics Data System (ADS)

    Liang, Edison; Henderson, Alexander; Clarke, Taylor; Lo, Willie; Chaguine, Petr; Dyer, Gilliss; Riley, Nathan; Serratto, Kristina; Donovan, Michael; Ditmire, Todd

    2014-10-01

    Pair plasmas and intense gamma-ray sources are ubiquitous in the high-energy universe, from pulser winds to gamma-ray bursts (GRB). Their study can be greatly enhanced if such sources can be recreated in the laboratory under controlled conditions. In 2012 and 2013, a joint Rice-University of Texas team performed over 130 laser shots on thick gold and platinum targets using the 100 Joule Texas Petawatt Laser in Austin. The laser intensity of many shots exceeded 1021 W.cm-2 with pulses as short as 130 fs. These experiments probe a new extreme regime of ultra-intense laser - high-Z solid target interactions never achieved before. In addition to creating copious pairs with the highest density (>1015/cc) and emergent e +/e- ratio exceeding 20% in many shots, these experiments also created the highest density multi-MeV gamma-rays, comparable in absolute numbers to those found inside a gamma-ray burst (GRB). Potential applications of such intense pair and gamma-ray sources to laboratory astrophysics and innovative technologies will be discussed. Work supported by DOE HEDLP program.

  18. Development of neutron beam projects at the University of Texas TRIGA Mark II Reactor

    SciTech Connect

    Unlu, Kenan; Bauer, Thomas L.; Wehring, Bernard W.

    1992-07-01

    Recently, the UT-TRIGA research reactor was licensed and has become fully operational. This reactor, the first new US university reactor in 17 years, is the focus of a new reactor laboratory facility which is located on the Balcones Research Center at The University of Texas at Austin. The TRIGA Mark II reactor is licensed for 1.1 MW steady power operation, 3 dollar pulsing, and includes five beam ports. Various neutron beam-line projects have been assigned to each beam port. Neutron Depth Profiling (NDP) and the Texas Cold Neutron Source (TCNS) are close to completion and will be operational in the near future. The design of the NDP instrument has been completed, a target chamber has been built, and the thermal neutron collimator, detectors, data acquisition electronics, and data processing computers have been acquired. The target chamber accommodates wafers up to 12'' in diameter and provides remote positioning of these wafers. The design and construction of the TCNS has been completed. The TCNS consists of a moderator (mesitylene), a neon heat pipe, a cryogenic refrigerator, and neutron guide tubes. In addition, fission-fragment research (HIAWATHA), Neutron Capture Therapy, and Neutron Radiography are being pursued as projects for the other three beam ports. (author)

  19. 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.

  20. 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.

  1. 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.

  2. 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

  3. Regional Haze Plan for Texas and Oklahoma

    EPA Pesticide Factsheets

    EPA partially approved and partially disapproved the Texas regional haze plan. EPA also finalized a plan to limit sulfur dioxide emissions from eight Texas coal-fired electricity generating facilities

  4. Libraries in Texas: MedlinePlus

    MedlinePlus

    ... on this page, please enable JavaScript. Amarillo Texas Tech University Health Sciences Center Harrington Library of the ... bell_parrish_medical_libr.asp El Paso Texas Tech University Health Sciences Center at El Paso Gallo ...

  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. 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.

  7. 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

  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. 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.

  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. Texas Emergency Resource Management. Volume I.

    DTIC Science & Technology

    1979-09-30

    and the transportation of essential supplies such as food and medical . FINDINGS 1. Basic operational concepts contain.d in the Texas Emer- gency...19. (Cont.) Economic Stabilization Health and Medical Petroleum, Gas and Solid Fuel Electric Power, Water Industrial Production Manpower...Government - State of Texas Emergency Resources Management Organization, Health and Medical , State to Local Government - State of Texas Emergency Resources

  12. 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…

  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. 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…

  15. 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 corporal…

  16. Testing in Texas: Accountability for Bilingual Students.

    ERIC Educational Resources Information Center

    Porter, Rosalie Pedalino, Ed.

    2000-01-01

    This issue has a special, multi-article section on student testing in Texas and contains three additional and unrelated articles. "The Texas Testing Case Documents: G.I. Forum, et al. v. Texas Education Agency, et al." section has five articles: "Overview" (Roger Clegg); a copy of the "First Amended Complaint";…

  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. 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.

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. Three austin family compounds from Penicillium brasilianum exhibit selective blocking action on cockroach nicotinic acetylcholine receptors.

    PubMed

    Kataoka, Saori; Furutani, Shogo; Hirata, Koichi; Hayashi, Hideo; Matsuda, Kazuhiko

    2011-01-01

    Austin (AT) and its derivatives (dehydroaustin (DAT) and acetoxydehydroaustin (ADAT)) produced by Penicillium brasilianum MG-11 exhibit toxicity to insects, yet their targets are unknown. Here, we used whole-cell patch-clamp electrophysiology to investigate the action of AT family compounds on cockroach acetylcholine (ACh), γ-aminobutyric acid (GABA) and l-glutamate receptors expressed in the American cockroach (Periplaneta americana) neuron. U-tube application of AT or its derivatives did not induce any current amplitudes, suggesting that they did not act as agonist of these three receptors. In the second step of experiments, they were bath-applied for 1min before co-application with the corresponding ligand. We found that AT and its derivatives had no effect on GABA and l-glutamate-induced currents, whereas they significantly reduced ACh- and epibatidine-induced currents, showing that these compounds acted as selective antagonists of nicotinic acetylcholine receptors (nAChRs) expressed in the cockroach neuron. Of the compounds, DAT showed the highest blocking potency for nAChRs, differentially attenuating the peak and slowly desensitizing current amplitude of ACh-induced responses with pIC(50) (=-logIC(50) (M)) values of 6.11 and 5.91, respectively. DAT reduced the maximum normalized response to ACh without a significant shift in EC(50), suggesting that the blocking action is not competitive with ACh.

  4. 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.

  5. "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…

  6. 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)

  7. 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…

  8. 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.…

  9. CBTE: The Nays of Texas

    ERIC Educational Resources Information Center

    Sandoz, Ellis

    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. The author, who has led a movement of professional groups seeking an attorney general's ruling against the mandate, argues that this mandate violates the professor's…

  10. 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…

  11. Antidote: Civic Responsibility. Texas Law.

    ERIC Educational Resources Information Center

    Phi Alpha Delta Law Fraternity International, Washington, DC.

    Designed for middle school through high school students, this unit contains eight lesson plans that focus on Texas state law. The state lessons correspond to lessons in the volume, "Antidote: Civic Responsibility. Drug Avoidance Lessons for Middle School & High School Students." Developed to be presented by educators, law student, or…

  12. South Texas Maquiladora Suppliers Project.

    ERIC Educational Resources Information Center

    Patrick, J. Michael

    This project was undertaken to assist South Texas industries in improving export to nearby Mexican maquiladoras (factories). The maquiladora program is based on co-production by two plants under a single management, one on each side of the border. Activities addressed four objectives: (1) to determine the dollar value, quantity, and source of the…

  13. Texas Educational History: A Bibliography.

    ERIC Educational Resources Information Center

    Conrad, James H., Comp.

    The bibliography provides a comprehensive listing of the literature of Texas educational history up to March, 1978. Objectives are to provide access to the sources and to stimulate interest and research in the field. Over 1050 books, journal articles, pamphlets, theses, and doctoral dissertations are arranged in nine subject sections: General…

  14. Hydrologic data for urban studies in the San Antonio, Texas, metropolitan area, 1981

    USGS Publications Warehouse

    Perez, Roberto

    1983-01-01

    Hydrologic investigations of urban drainage basins in Texas were begun by the U.S. Geological Survey in 1954. These studies are now in progress in Austin and Houston. Studies were completed in the Fort Worth metropolitan area at the end of the 1977 water year, and in the Dallas metropolitan area at the end of the 1979 water year. The study in the San Antonio area was completed at the end of the 1981 water year.The Geological Survey, in cooperation with the Texas Department of Water Resources, expanded the existing streamflow network in the San Antonio metropolitan area in May 1968 to begin urban hydrology studies in this area. In September 1968, the program was further expanded to include the collection of water-quality data. The Texas Department of Water Resources ended its participation in the project in 1979, and the city of San Antonio funded the program through the 1981 water year.The operation and maintenance of stations 08178000, San Antonio River at San Antonio; 08178700, Salado Creek (upper station) at San Antonio; and 08178800, Salado Creek (lower station) at San Antonio are funded by the city of San Antonio and the U.S Geological Survey.The operation and maintenance and collection of water-quality data at station 08178720, Lorence Creek at Thousand Oaks Blvd., San Antonio, station 08178640, West Elm Creek at San Antonio, and station 08178645, East Elm Creek at San Antonio, are funded by the Edwards Underground Water District in cooperation with the Texas Department of Hater Resources and the U.S. Geological Survey. Station 08178640, West Elm Creek at San Antonio, and station 08178645, East Elm Creek at San Antonio will provide hydrologic data on similar and adjacent watersheds. The West Elm watershed is still predominately rural but is undergoing extensive urbanization in some areas. The East Elm watershed is relatively stable and undeveloped.The objectives of the San Antonio urban hydrology study are:To provide data showing the effects of various stages

  15. 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

  16. 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…

  17. 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.

  18. 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…

  19. 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;…

  20. Testimony Presented at an Open Hearing of the National Commission on Excellence in Teacher Education (Austin, Texas, October 4-5, 1984).

    ERIC Educational Resources Information Center

    1984

    Testimony was presented on various issues of restoring excellence to education. The following papers are included in this document: (1) "The Neglected Obligation of the Teaching Profession" (Richard Swain); (2) "Instructional Supervision for Excellence in Education" (Ben M. Harris); (3) "Competency Testing: Excellence…

  1. 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.

  2. Prime Contract Awards Alphabetically by Contractor, State or Country, and Place. Part 17 (Teknar Inc, Fenton, Missouri - University of Virginia, Austin, Texas).

    DTIC Science & Technology

    1991-01-01

    M0471 N >.4 NNNN-4-4-4-i-4-4-4NNNNNNNNNNNNNNNNNNNNNNC’,je..Je.JN * 00 N 12 N I Coco N1 0 4 (D0 0 a2 N41t I mooC ’ 6t -0400)00 O )00 -4m0 0 0 0 0 0 0... MOOC -4471) to 0n ’it I (000 N0 >i (0300 I t I - To 000 I ILI M01% it -4 A-4 -4 04 04 -4 -A--4 -4I-4-4 -- 4 -A-I- - -4 -4 A-4 -4 -4 -4 -4 -4-4 -- 4...C’)) O 20 0. 4.Io n MOO000 0O C. of ft- I 0004 if 00 moo)000 t 0 I f.- r- $10 0 ) 0 40) 20000 Go w I C 0 Iw o00 SIg o’ 00000 -4 0 >100 00 00C CO C o

  3. 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…

  4. Quick-Reaction Report on the Audit of the Army Contract with the University of Texas at Austin Institute for Advanced Technology

    DTIC Science & Technology

    1992-10-27

    Strategic Defense Command, and Air Force Armaments Technology Laboratory. Contractor sources included Kaman Sciance Land Systems, FMC Corporation, LTV...attebgovet. is spite sof %be fact that sureiea .mucrctcr aMesree won performing rosearch, and deeelopseat to wcrime aspecta of eletric Van techoolegy. 4

  5. 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 ...

  6. Air quality impacts of plug-in hybrid electric vehicles in Texas: evaluating three battery charging scenarios

    NASA Astrophysics Data System (ADS)

    Thompson, Tammy M.; King, Carey W.; Allen, David T.; Webber, Michael E.

    2011-04-01

    The air quality impacts of replacing approximately 20% of the gasoline-powered light duty vehicle miles traveled (VMT) with electric VMT by the year 2018 were examined for four major cities in Texas: Dallas/Ft Worth, Houston, Austin, and San Antonio. Plug-in hybrid electric vehicle (PHEV) charging was assumed to occur on the electric grid controlled by the Electricity Reliability Council of Texas (ERCOT), and three charging scenarios were examined: nighttime charging, charging to maximize battery life, and charging to maximize driver convenience. A subset of electricity generating units (EGUs) in Texas that were found to contribute the majority of the electricity generation needed to charge PHEVs at the times of day associated with each scenario was modeled using a regional photochemical model (CAMx). The net impacts of the PHEVs on the emissions of precursors to the formation of ozone included an increase in NOx emissions from EGUs during times of day when the vehicle is charging, and a decrease in NOx from mobile emissions. The changes in maximum daily 8 h ozone concentrations and average exposure potential at twelve air quality monitors in Texas were predicted on the basis of these changes in NOx emissions. For all scenarios, at all monitors, the impact of changes in vehicular emissions, rather than EGU emissions, dominated the ozone impact. In general, PHEVs lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. A few monitors showed a larger increase in ozone for the convenience charging scenario versus the other two scenarios. Additionally, cumulative ozone exposure results indicate that nighttime charging is most likely to reduce a measure of ozone exposure potential versus the other two scenarios.

  7. 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... Eastern Transmission, LP, P.O. Box 1642, Houston, Texas 77251-1642, or by calling (713)...

  8. 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... Application should be directed to Berk Donaldson, Director, Rates and Certificates, Texas Eastern...

  9. 77 FR 20015 - Texas Eastern Transmission, LP; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Energy Regulatory Commission Texas Eastern Transmission, LP; Notice of Application Take notice that on March 19, 2012, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas.... Connolly, General Manager, Rates & Certificates, Texas Eastern Transmission, LP, P.O. Box 1642,...

  10. 78 FR 26340 - Texas Gas Transmission, LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Energy Regulatory Commission Texas Gas Transmission, LLC; Notice of Application Take notice that on April 15, 2013, Texas Gas Transmission, LLC (Texas Gas), 9 Greenway Plaza, Suite 2800, Houston, Texas 77046..., Rates and Regulatory Affairs, Texas Gas Transmission, LLC, 9 Greenway Plaza, Suite 2800, Houston,...

  11. 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... directed to Lisa A. Connolly, General Manager, Rates & Certificates, Texas Eastern Transmission, LP,...

  12. 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... directed to Marcy F. Collins, Associate General Counsel, Texas Eastern Transmission, LP, P.O. Box...

  13. 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.

  14. 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.

  15. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 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...

  16. 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

    ... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning... 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...

  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

    ... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning... 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...

  18. 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

    ... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning... 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...

  19. 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

    ... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning... 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...

  20. Exceptional Children Conference Papers: The Use and Evaluation of Instructional Technology in the Classroom.

    ERIC Educational Resources Information Center

    Council for Exceptional Children, Arlington, VA.

    A collection of ten papers selected from those presented at the Special Conference on Instructional Technology (San Antonio, Texas, December 1-4, 1970) consider the use and evaluation of instructional technology in the classroom. Papers examine such areas as stimulation of the learning process through technology, the use of the paraprofessional as…