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Sample records for washington state university reactor

  1. Epithermal neutron beam for BNCT research at the Washington State University TRIGA research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Nigg, D.W.; Venhuizen, J.R.; Wheeler, F.J.; Wemple, C.A. [Idaho National Engineering and Environmental Laboratory, Idaho Falls, ID (United States); Tripard, G.E.; Gavin, P.R. [Washington State University, Pullman, WA (United States)

    2000-10-01

    A new epithermal-neutron beam facility for BNCT (Boron Neutron Capture Therapy) research and boronated agent screening in animal models is in the final stages of construction at Washington State University (WSU). A key distinguishing feature of the design is the incorporation of a new, high-efficiency, neutron moderating and filtering material, Fluental, developed by the Technical Research Centre of Finland. An additional key feature is the provision for adjustable filter-moderator thickness to systematically explore the radiobiological consequences of increasing the fast-neutron contamination above the nominal value associated with the baseline system. (author)

  2. Washington State University Algae Biofuels Research

    Energy Technology Data Exchange (ETDEWEB)

    chen, Shulin [Washington State Univ., Pullman, WA (United States). Dept. of Biological Systems Engineering; McCormick, Margaret [Targeted Growth, Inc., Seattle, WA (United States); Sutterlin, Rusty [Inventure Renewables, Inc., Gig Harbor, WA (United States)

    2012-12-29

    The goal of this project was to advance algal technologies for the production of biofuels and biochemicals by establishing the Washington State Algae Alliance, a collaboration partnership among two private companies (Targeted Growth, Inc. (TGI), Inventure Chemicals (Inventure) Inc (now Inventure Renewables Inc) and Washington State University (WSU). This project included three major components. The first one was strain development at TGI by genetically engineering cyanobacteria to yield high levels of lipid and other specialty chemicals. The second component was developing an algal culture system at WSU to produce algal biomass as biofuel feedstock year-round in the northern states of the United States. This system included two cultivation modes, the first one was a phototrophic process and the second a heterotrophic process. The phototrophic process would be used for algae production in open ponds during warm seasons; the heterotrophic process would be used in cold seasons so that year-round production of algal lipid would be possible. In warm seasons the heterotrophic process would also produce algal seeds to be used in the phototrophic culture process. Selected strains of green algae and cyanobacteria developed by TGI were tested in the system. The third component was downstream algal biomass processing by Inventure that included efficiently harvesting the usable fuel fractions from the algae mass and effectively isolating and separating the usable components into specific fractions, and converting isolated fractions into green chemicals.

  3. Oregon State University TRIGA Reactor annual report

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, T.V.; Johnson, A.G.; Bennett, S.L.; Ringle, J.C.

    1979-08-31

    The use of the Oregon State University TRIGA Reactor during the year ending June 30, 1979, is summarized. Environmental and radiation protection data related to reactor operation and effluents are included.

  4. Composition at Washington State University: Building a Multimodal Bricolage

    Science.gov (United States)

    Ericsson, Patricia; Hunter, Leeann Downing; Macklin, Tialitha Michelle; Edwards, Elizabeth Sue

    2016-01-01

    Multimodal pedagogy is increasingly accepted among composition scholars. However, putting such pedagogy into practice presents significant challenges. In this profile of Washington State University's first-year composition program, we suggest a multi-vocal and multi-theoretical approach to addressing the challenges of multimodal pedagogy. Patricia…

  5. 75 FR 36672 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Washington State Museum (Burke Museum), University of Washington, Seattle, WA. The human remains were removed... sole responsibility of the museum, institution, or Federal agency that has control of the...

  6. Flux and instrumentation upgrade for the epithermal neutron beam facility at Washington State University.

    Science.gov (United States)

    Nigg, D W; Venhuizen, J R; Wemple, C A; Tripard, G E; Sharp, S; Fox, K

    2004-11-01

    An epithermal neutron beam facility for preclinical neutron capture therapy research has been constructed at the Washington State University TRIGA research reactor installation. Subsequent to a recent upgrade, this new facility offers a high-purity epithermal beam with intensity on the order of 1.2x10(9)n/cm(2)s. Key features include a fluoride-based design for the neutron filtering and moderating components as well as a novel collimator design that allows ease of assembly and disassembly of the beamline components.

  7. 75 FR 41883 - Notice of Inventory Completion: Museum of Anthropology, Washington State University Pullman, WA

    Science.gov (United States)

    2010-07-19

    ... National Park Service Notice of Inventory Completion: Museum of Anthropology, Washington State University... and control of the Museum of Anthropology, Washington State University, Pullman, WA. The human remains... in this notice. A detailed assessment of the human remains was made by Museum of...

  8. 76 FR 73663 - Notice of Intent To Repatriate Cultural Items: Washington State University, Museum of...

    Science.gov (United States)

    2011-11-29

    ... the cultural items should contact Mary Collins, Director of the Museum of Anthropology at Washington... National Park Service Notice of Intent To Repatriate Cultural Items: Washington State University, Museum of Anthropology, Pullman, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The...

  9. University of Washington

    Data.gov (United States)

    Federal Laboratory Consortium — The theme of the University of Washington based Center for Child Environmental Health Risks Research (CHC) is understanding the biochemical, molecular and exposure...

  10. 77 FR 23507 - Notice of Inventory Completion: Museum of Anthropology at Washington State University, Pullman, WA

    Science.gov (United States)

    2012-04-19

    ... National Park Service Notice of Inventory Completion: Museum of Anthropology at Washington State University, Pullman, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Museum of Anthropology... appropriate Indian tribes, and has determined that there is a cultural affiliation between the human...

  11. Now It's Necessary: Virtual Reference Services at Washington State University, Pullman

    Science.gov (United States)

    Nicol, Erica Carlson; Crook, Linda

    2013-01-01

    While virtual reference services (VRS) are becoming more and more common in academic libraries, implementing and maintaining well-used and effective VRS can be a challenge in the face of competing demands on time, staffing, and funding. Between 2011 and 2012, librarians at Washington State University, Pullman (WSU) have overhauled and reorganized…

  12. 76 FR 62868 - Washington State University; Notice of Issuance of Renewed Facility Operating License No. R-76

    Science.gov (United States)

    2011-10-11

    ... COMMISSION Washington State University; Notice of Issuance of Renewed Facility Operating License No. R-76... No. R- 76. ADDRESSES: You can access publicly available documents related to this notice using the... License No. R-76, held by the Washington State University (WSU, the licensee), which authorizes...

  13. 78 FR 59956 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-09-30

    ... ADDRESSES: Peter Lape, Burke Museum, University of Washington, Box 353010, Seattle, WA 98195, telephone (206.... Linguistically, Native American speakers of the northern dialect of the Lushootseed language claim cultural..., Burke Museum, University of Washington, Box 35010, Seattle, WA 98195, telephone (206) 685-3849,...

  14. 77 FR 59649 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-09-28

    ... address below by October 29, 2012. ADDRESSES: Peter Lape, Burke Museum, University of Washington, Box... considered to be part of the Gulf of Georgia Culture Area. Linguistically Native American speakers of the... Washington, Box 35101, Seattle, WA 98195, telephone (206) 685-3849, before October 29, 2012. Repatriation...

  15. 78 FR 2432 - Notice of Inventory Completion: The Museum of Anthropology at Washington State University...

    Science.gov (United States)

    2013-01-11

    ... National Park Service Notice of Inventory Completion: The Museum of Anthropology at Washington State... Anthropology has completed an inventory of human remains and associated funerary objects, in consultation with... associated funerary objects may contact the Museum of Anthropology at Washington State...

  16. 77 FR 74871 - Notice of Inventory Completion: The Museum of Anthropology at Washington State University...

    Science.gov (United States)

    2012-12-18

    ... National Park Service Notice of Inventory Completion: The Museum of Anthropology at Washington State... Anthropology has completed an inventory of human remains and associated funerary objects, in consultation with... associated funerary objects may contact the Museum of Anthropology at Washington State...

  17. 78 FR 2429 - Notice of Inventory Completion: The Museum of Anthropology at Washington State University...

    Science.gov (United States)

    2013-01-11

    ... National Park Service Notice of Inventory Completion: The Museum of Anthropology at Washington State... Anthropology has completed an inventory of human remains and associated funerary objects, in consultation with... associated funerary objects may contact the Museum of Anthropology at Washington State...

  18. 75 FR 36671 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... the Federal Register (75 FR 5105-5106, February 1, 2010). In the Federal Register, paragraph number 7... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... funerary objects in the possession of the Thomas Burke Memorial Washington State Museum (Burke...

  19. 77 FR 46117 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-08-02

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains... contact the Burke Museum. Disposition of the human remains and the associated funerary object to...

  20. 78 FR 11675 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-02-19

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains... believes itself to be culturally affiliated with the human remains may contact the Burke...

  1. Credit-by-Exam Acceptance Policies: Advanced Study of Washington State's Public Colleges and Universities

    Science.gov (United States)

    Burke, Rachel; Martin, Gloria

    2014-01-01

    Washington Student Achievement Council's 10-Year Roadmap sets a goal for 2023 of having 70 percent of Washington adults (ages 25-44) receive a postsecondary credential. At the same time, dramatic cuts in state funding for higher education, particularly since 2008, have shifted more of the cost of higher education onto students and families, making…

  2. Outreach at Washington State University: a case study in costs and attendance

    Science.gov (United States)

    Bernhardt, Elizabeth A.; Bollen, Viktor; Bersano, Thomas M.; Mossman, Sean M.

    2016-09-01

    Making effective and efficient use of outreach resources can be difficult for student groups in smaller rural communities. Washington State University's OSA/SPIE student chapter desires well attended yet cost-effective ways to educate and inform the public. We designed outreach activities focused on three different funding levels: low upfront cost, moderate continuing costs, and high upfront cost with low continuing costs. By featuring our activities at well attended events, such as a pre-football game event, or by advertising a headlining activity, such as a laser maze, we take advantage of large crowds to create a relaxed learning atmosphere. Moreover, participants enjoy casual learning while waiting for a main event. Choosing a particular funding level and associating with well-attended events makes outreach easier. While there are still many challenges to outreach, such as motivating volunteers or designing outreach programs, we hope overcoming two large obstacles will lead to future outreach success.

  3. 78 FR 59963 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-09-30

    .... ADDRESSES: Peter Lape, Burke Museum, University of Washington, Box 353010, Seattle, WA 98195, telephone (206... box pieces, and two unmodified shells. The sites described in this notice are located either in the..., Native American speakers of the northern dialect of the Lushootseed language claim cultural heritage...

  4. 76 FR 58034 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2011-09-19

    ... determined that there is a cultural affiliation between the human remains and associated funerary objects and... a cultural affiliation with the human remains and associated funerary objects should contact the... remains were removed by Dr. F.S. Hall of the Washington State Museum from the Pot Holes site or Hall...

  5. 75 FR 14462 - Notice of Inventory Completion: Central Washington University, Department of Anthropology...

    Science.gov (United States)

    2010-03-25

    ... Anthropology, Ellensburg, WA, and Thomas Burke Memorial Washington State Museum, University of Washington... of Anthropology, Ellensburg, WA, and the Thomas Burke Memorial Washington State Museum (Burke Museum... Henebry-DeLeon, NAGPRA Program Director, Department of Anthropology, Central Washington...

  6. An ultracold neutron source at the NC State University PULSTAR reactor

    Science.gov (United States)

    Korobkina, E.; Wehring, B. W.; Hawari, A. I.; Young, A. R.; Huffman, P. R.; Golub, R.; Xu, Y.; Palmquist, G.

    2007-08-01

    Research and development is being completed for an ultracold neutron (UCN) source to be installed at the PULSTAR reactor on the campus of North Carolina State University (NCSU). The objective is to establish a university-based UCN facility with sufficient UCN intensity to allow world-class fundamental and applied research with UCN. To maximize the UCN yield, a solid ortho-D 2 converter will be implemented coupled to two moderators, D 2O at room temperature, to thermalize reactor neutrons, and solid CH 4, to moderate the thermal neutrons to cold-neutron energies. The source assembly will be located in a tank of D 2O in the space previously occupied by the thermal column of the PULSTAR reactor. Neutrons leaving a bare face of the reactor core enter the D 2O tank through a 45×45 cm cross-sectional area void between the reactor core and the D 2O tank. Liquid He will cool the disk-shaped UCN converter to below 5 K. Independently, He gas will cool the cup-shaped CH 4 cold-neutron moderator to an optimum temperature between 20 and 40 K. The UCN will be transported from the converter to experiments by a guide with an inside diameter of 16 cm. Research areas being considered for the PULSTAR UCN source include time-reversal violation in neutron beta decay, neutron lifetime determination, support measurements for a neutron electric-dipole-moment search, and nanoscience applications.

  7. Washington State Biofuels Industry Development

    Energy Technology Data Exchange (ETDEWEB)

    Gustafson, Richard [Univ. of Washington, Seattle, WA (United States)

    2017-04-09

    The funding from this research grant enabled us to design, renovate, and equip laboratories to support University of Washington biofuels research program. The research that is being done with the equipment from this grant will facilitate the establishment of a biofuels industry in the Pacific Northwest and enable the University of Washington to launch a substantial biofuels and bio-based product research program.

  8. 75 FR 36717 - Washington State University; Notice of Acceptance for Docketing and Opportunity for Hearing on...

    Science.gov (United States)

    2010-06-28

    ... Manager, Research and Test Reactors Licensing Branch, Division of Policy and Rulemaking, Office of Nuclear... NRC E Filing rule (72 FR 49139, August 28, 2007). The E Filing process requires participants to submit... FD-258 (fingerprint card), signed in original ink, and submitted in accordance with 10 CFR...

  9. 76 FR 58033 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2011-09-19

    ... ] Museum professional staff in consultation with representatives of the Confederated Tribes of the Colville... remains had been turned over to the New York State Police by a private citizen who stated they were among...), there is a relationship of shared group identity that can be reasonably traced between the...

  10. State Medicaid and MCO-CBO contracting. The George Washington University studies.

    Science.gov (United States)

    Goplerud, E; Rosenbaum, S

    1998-02-01

    The web of contracts between purchasers, plans, and providers will ultimately shape the American healthcare system. Managed care contracts represent a marked departure from common law principles which allowed healthcare providers to decide when and under what circumstances they would enter into a provider/patient relationship. In two studies supported by the Substance Abuse and Mental Health and Services Administration (SAMHSA), contracts for behavioral healthcare services between Medicaid agencies and MCOs, and between MCOs and community-based mental health and substance abuse organizations were examined. Contracts typically cover both mental health and substance abuse treatment services, but state-to-state variation in procedures and specific services covered is the hallmark of behavioral healthcare contracts across the board.

  11. Thermal-hydraulic modeling of the Pennsylvania State University Breazeale Nuclear Reactor (PSBR)

    Science.gov (United States)

    Chang, Jong E.

    2005-11-01

    Earlier experiments determined that the Pennsylvania State University Breazeale Nuclear Reactor (PSBR) core is cooled, not by an axial flow, but rather by a strong cross flow due to the thermal expansion of the coolant. To further complicate the flow field, a nitrogen-16 (N-16) pump was installed above the PSBR core to mix the exiting core buoyant thermal plume in order to delay the rapid release of radioactive N-16 to the PSBR pool surface. Thus, the interaction between the N-16 jet flow and the buoyancy driven flow complicates the analysis of the flow distribution in the PSBR pool. The main objectives of this study is to model the thermal-hydraulic behavior of the PSBR core and pool. During this study four major things were performed including the Computational Fluid Dynamics (CFD) model for the PSBR pool, the stand-alone fuel rod model for a PSBR fuel rod, the velocity measurements in and around the PSBR core, and the temperature measurements in the PSBR pool. Once the flow field was predicted by the CFD model, the measurement devices were manufactured and calibrated based on the CFD results. The major contribution of this study is to understand and to explain the flow behavior in the PSBR subchannels and pool using the FLOW3D model. The stand-alone dynamic fuel rod model was developed to determine the temperature distribution inside a PSBR fuel rod. The stand-alone fuel rod model was coupled to the FLOW3D model and used to predict the temperature behavior during steady-state and pulsing. The heat transfer models in the stand-alone fuel rod code are used in order to overcome the disadvantage of the CFD code, which does not calculate the mechanical stress, the gap conductance, and the two phase heat transfer. (Abstract shortened by UMI.)

  12. Assessment of the Joint Food Science Curriculum of Washington State University and the University of Idaho by Graduates and Their Employers

    Science.gov (United States)

    Clark, Stephanie; McCurdy, Alan; Roy, Sharon; Smith, Denise

    2006-01-01

    Thirty-two recent graduates from the joint food science program of Washington State Univ. (WSU) and The Univ. of Idaho (UI) and 12 of their employers participated in a survey study to assess food science program outcomes. The objective of this study was to assess the joint curriculum in its ability to prepare undergraduate students for critical…

  13. Patterns of value: An evaluation of phase I of the Washington State holistic management project

    OpenAIRE

    Long, J S

    1999-01-01

    Metadata only record This report portrays values of the Washington State Holistic Management Project (1995-1998), as depicted by project participants and administrators of Washington State University- the host institution. Available in SANREM office, FS

  14. University Reactor Conversion Lessons Learned Workshop for Purdue University Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Eric C. Woolstenhulme; Dana M. Hewit

    2008-09-01

    The Department of Energy’s Idaho National Laboratory, under its programmatic responsibility for managing the University Research Reactor Conversions, has completed the conversion of the reactor at Purdue University Reactor. With this work completed and in anticipation of other impending conversion projects, the INL convened and engaged the project participants in a structured discussion to capture the lessons learned. The lessons learned process has allowed us to capture gaps, opportunities, and good practices, drawing from the project team’s experiences. These lessons will be used to raise the standard of excellence, effectiveness, and efficiency in all future conversion projects.

  15. Safety evaluation report related to the renewal of the operating license for the research reactor at North Carolina State University

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This safety evaluation report (SER) summarizes the findings of a safety review conducted by the staff of the U.S. Nuclear Regulatory Commission (NRC), Office of Nuclear Reactor Regulation (NRR). The staff conducted this review in response to a timely application filed by North Carolina State University (the licensee or NCSU) for a 20-year renewal of Facility Operating License R-120 to continue to operate the NCSU PULSTAR research reactor. The facility is located in the Burlington Engineering Laboratory complex on the NCSU campus in Raleigh, North Carolina. In its safety review, the staff considered information submitted by the licensee (including past operating history recorded in the licensee`s annual reports to the NRC), as well as inspection reports prepared by NRC Region H personnel and first-hand observations. On the basis of this review, the staff concludes that NCSU can continue to operate the PULSTAR research reactor, in accordance with its application, without endangering the health and safety of the public. 16 refs., 31 figs., 7 tabs.

  16. Washington State biomass data book

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1991-07-01

    This is the first edition of the Washington State Biomass Databook. It assess sources and approximate costs of biomass fuels, presents a view of current users, identifies potential users in the public and private sectors, and lists prices of competing energy resources. The summary describes key from data from the categories listed above. Part 1, Biomass Supply, presents data increasing levels of detail on agricultural residues, biogas, municipal solid waste, and wood waste. Part 2, Current Industrial and Commercial Use, demonstrates how biomass is successfully being used in existing facilities as an alternative fuel source. Part 3, Potential Demand, describes potential energy-intensive public and private sector facilities. Part 4, Prices of Competing Energy Resources, shows current suppliers of electricity and natural gas and compares utility company rates. 49 refs., 43 figs., 72 tabs.

  17. University of Washington Center for Child Environmental Health Risks Research

    Data.gov (United States)

    Federal Laboratory Consortium — The theme of the University of Washington based Center for Child Environmental Health Risks Research (CHC) is understanding the biochemical, molecular and exposure...

  18. University of Washington, Nuclear Physics Laboratory annual report, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    The Nuclear Physics Laboratory of the University of Washington supports a broad program of experimental physics research. The current program includes in-house research using the local tandem Van de Graff and superconducting linac accelerators and non-accelerator research in double beta decay and gravitation as well as user-mode research at large accelerator and reactor facilities around the world. This book is divided into the following areas: nuclear astrophysics; neutrino physics; nucleus-nucleus reactions; fundamental symmetries and weak interactions; accelerator mass spectrometry; atomic and molecular clusters; ultra-relativistic heavy ion collisions; external users; electronics, computing, and detector infrastructure; Van de Graff, superconducting booster and ion sources; nuclear physics laboratory personnel; degrees granted for 1994--1995; and list of publications from 1994--1995.

  19. Nuclear Physics Laboratory, University of Washington annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    The Nuclear Physics Laboratory at the University of Washington in Seattle pursues a broad program of nuclear physics. These activities are conducted locally and at remote sites. The current programs include in-house research using the local tandem Van de Graaff and superconducting linac accelerators and non-accelerator research in solar neutrino physics at the Sudbury Neutrino Observatory in Canada and at SAGE in Russia, and gravitation as well as user-mode research at large accelerators and reactor facilities around the world. Summaries of the individual research projects are included. Areas of research covered are: fundamental symmetries, weak interactions and nuclear astrophysics; neutrino physics; nucleus-nucleus reactions; ultra-relativistic heavy ions; and atomic and molecular clusters.

  20. 78 FR 5201 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-01-24

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains, in consultation with the appropriate... Washington, Department of Anthropology. Disposition of the human remains to the Indian tribes stated...

  1. 78 FR 19298 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-03-29

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains, in consultation with the appropriate... Washington, Department of Anthropology. Disposition of the human remains to the Indian tribes stated...

  2. Anencephaly: An Ongoing Investigation in Washington State.

    Science.gov (United States)

    Barron, Sara

    2016-03-01

    : In the spring of 2012, a nurse in Washington State detected a cluster of babies born with anencephaly-a fatal condition in which infants are born without parts of the brain or skull. The resulting investigation initially confirmed a rate of anencephaly between January 2010 and January 2013 of 8.4 per 10,000 live births-more than four times the national average. As of November 2015, cases of anencephaly in Washington State have continued to increase, with the current rate estimated at 9.5 per 10,000 live births. While no distinct cause has yet been determined, neural tube defects-including anencephaly-are known to have multiple causes, including folic acid deficit, genetic variants in the folate pathway, and exposure to a variety of environmental and occupational toxins. This article describes many of these risk factors and explores the findings of Washington's ongoing investigation.

  3. Fabrication and testing of a 4-node micro-pocket fission detector array for the Kansas State University TRIGA Mk. II research nuclear reactor

    Science.gov (United States)

    Reichenberger, Michael A.; Nichols, Daniel M.; Stevenson, Sarah R.; Swope, Tanner M.; Hilger, Caden W.; Unruh, Troy C.; McGregor, Douglas S.; Roberts, Jeremy A.

    2017-08-01

    Advancements in nuclear reactor core modeling and computational capability have encouraged further development of in-core neutron sensors. Micro-Pocket Fission Detectors (MPFDs) have been fabricated and tested previously, but successful testing of these prior detectors was limited to single-node operation with specialized designs. Described in this work is a modular, four-node MPFD array fabricated and tested at Kansas State University (KSU). The four sensor nodes were equally spaced to span the length of the fuel-region of the KSU TRIGA Mk. II research nuclear reactor core. The encapsulated array was filled with argon gas, serving as an ionization medium in the small cavities of the MPFDs. The unified design improved device ruggedness and simplified construction over previous designs. A 0.315-in. (8-mm) penetration in the upper grid plate of the KSU TRIGA Mk. II research nuclear reactor was used to deploy the array between fuel elements in the core. The MPFD array was coupled to an electronic support system which has been developed to support pulse-mode operation. Neutron-induced pulses were observed on all four sensor channels. Stable device operation was confirmed by testing under steady-state reactor conditions. Each of the four sensors in the array responded to changes in reactor power between 10 kWth and full power (750 kWth). Reactor power transients were observed in real-time including positive transients with periods of 5, 15, and 30 s. Finally, manual reactor power oscillations were observed in real-time.

  4. 78 FR 44593 - Notice of Inventory Completion: Washington State Parks and Recreation Commission, Olympia, WA

    Science.gov (United States)

    2013-07-24

    ... Washington State Parks and Recreation Commission, Olympia, WA, and in the physical custody of the Burke..., of the Department of Anthropology, University of Washington, during the excavation of site 45-SJ-105... Juan County Sheriff's Department sent the remains to the Department of Anthropology, University of...

  5. 2015 State Geodatabase for Washington

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

  6. Astronomy 101 in Washington State High Schools

    Science.gov (United States)

    Lutz, Julie H.; Garner, S.; Stetter, T.; McKeever, J.; Santo Pietro, V.

    2011-01-01

    The University of Washington in the High School (UWHS) program enables high schools to offer the 5 quarter credits Astronomy 101 (Astr 101) course for college credits. The credits are transferable to most colleges and universities. The course provides an alternative to advance placement courses and programs such as Washington's Running Start whereby high school students take courses at community colleges. Astr 101 focuses on stars, galaxies and the universe, as well as background topics such as gravitation, electromagnetic radiation and telescopes. The course satisfies the UW "natural world” and "quantitative/symbolic reasoning” distribution requirements. Students must pay a fee to enroll, but the credits cost less than half what they would cost for the course if taken on one of the UW campuses. The course can be offered as either one semester or full-year at the high school. Teachers who offer Astr 101 must be approved in advance by the UW Astronomy Department, and their syllabi and course materials approved also. Teachers receive orientation, professional development opportunities, classroom visits and support (special web site, answering questions, making arrangements for campus visits, planetarium visits) from astronomy department course coordinator. The UWHS Astr 101 program has produced positive outcomes for the astronomy department, the participating teachers and the students who complete the course. In this poster we will discuss our 5 years of experience with offering Astr 101, including benefits to the students, teachers, high schools, university and department, student outcomes, course assessments and resources for offering the course.

  7. University of Virginia Reactor Facility Decommissioning Results

    Energy Technology Data Exchange (ETDEWEB)

    Ervin, P. F.; Lundberg, L. A.; Benneche, P. E.; Mulder, R. U.; Steva, D. P.

    2003-02-24

    The University of Virginia Reactor Facility started accelerated decommissioning in 2002. The facility consists of two licensed reactors, the CAVALIER and the UVAR. This paper will describe the progress in 2002, remaining efforts and the unique organizational structure of the project team.

  8. Golovinomyces spadaceus causing powdery mildew on Coreopsis hybrid 'Full Moon' (Heliantheae, Asteraceae) in Washington State

    Science.gov (United States)

    Symptoms of powdery mildew were observed on a Coreopsis cultivar in the Horticulture and Landscape Architecture Garden on the Washington State University campus, Pullman, Whitman County, Washington. White to off-white sporulating mycelial areas were ~5mm in diam to confluent and confined to adaxial...

  9. Greenhouse gas mitigation options for Washington State

    Energy Technology Data Exchange (ETDEWEB)

    Garcia, N.

    1996-04-01

    President Clinton, in 1993, established a goal for the United States to return emissions of greenhouse gases to 1990 levels by the year 2000. One effort established to help meet this goal was a three part Environmental Protection Agency state grant program. Washington State completed part one of this program with the release of the 1990 greenhouse gas emissions inventory and 2010 projected inventory. This document completes part two by detailing alternative greenhouse gas mitigation options. In part three of the program EPA, working in partnership with the States, may help fund innovative greenhouse gas reduction strategies. The greenhouse gas control options analyzed in this report have a wide range of greenhouse gas reductions, costs, and implementation requirements. In order to select and implement a prudent mix of control strategies, policy makers need to have some notion of the potential change in climate, the consequences of that change and the uncertainties contained therein. By understanding the risks of climate change, policy makers can better balance the use of scarce public resources for concerns that are immediate and present against those that affect future generations. Therefore, prior to analyzing alternative greenhouse gas control measures, this report briefly describes the phenomenon and uncertainties of global climate change, and then projects the likely consequences for Washington state.

  10. Solid State Reactor Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Mays, G.T.

    2004-03-10

    The Solid State Reactor (SSR) is an advanced reactor concept designed to take advantage of Oak Ridge National Laboratory's (ORNL's) recently developed graphite foam that has enhanced heat transfer characteristics and excellent high-temperature mechanical properties, to provide an inherently safe, self-regulated, source of heat for power and other potential applications. This work was funded by the U.S. Department of Energy's Nuclear Energy Research Initiative (NERI) program (Project No. 99-064) from August 1999 through September 30, 2002. The initial concept of utilizing the graphite foam as a basis for developing an advanced reactor concept envisioned that a suite of reactor configurations and power levels could be developed for several different applications. The initial focus was looking at the reactor as a heat source that was scalable, independent of any heat removal/power conversion process. These applications might include conventional power generation, isotope production and destruction (actinides), and hydrogen production. Having conducted the initial research on the graphite foam and having performed the scoping parametric analyses from neutronics and thermal-hydraulic perspectives, it was necessary to focus on a particular application that would (1) demonstrate the viability of the overall concept and (2) require a reasonably structured design analysis process that would synthesize those important parameters that influence the concept the most as part of a feasible, working reactor system. Thus, the application targeted for this concept was supplying power for remote/harsh environments and a design that was easily deployable, simplistic from an operational standpoint, and utilized the new graphite foam. Specifically, a 500-kW(t) reactor concept was pursued that is naturally load following, inherently safe, optimized via neutronic studies to achieve near-zero reactivity change with burnup, and proliferation resistant. These four major areas

  11. 77 FR 15802 - Notice of Inventory Completion: Central Washington University Department of Anthropology...

    Science.gov (United States)

    2012-03-16

    ... Anthropology, Ellensburg, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Central Washington University Department of Anthropology has completed an inventory of human remains in consultation... Department of Anthropology. Repatriation of the human remains to the Indian tribe stated below may occur...

  12. 77 FR 11582 - Notice of Inventory Completion: Central Washington University Department of Anthropology...

    Science.gov (United States)

    2012-02-27

    ... Anthropology, Ellensburg, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Central Washington University Department of Anthropology has completed an inventory of human remains and associated... Anthropology. Repatriation of the human remains and associated funerary object to the Indian tribe stated...

  13. Educator Supply and Demand in Washington State. 2004 Report

    Science.gov (United States)

    Lashway, Larry; Maloney, Rick; Hathaway, Randy; Bryant, B. J.

    2005-01-01

    This report describes the findings of the third Educator Supply and Demand Research study in the State of Washington. The intent of these Washington studies is to provide data to inform and shape decisions and activities in the following ways: (1) Provide useful information for educational policymakers, including the legislature, the State Board…

  14. Expanding Access and Opportunity: The Washington State Achievers Scholarship

    Science.gov (United States)

    O'Brien, Colleen

    2011-01-01

    In 2001, the Bill & Melinda Gates Foundation launched the multi-year, multi-million dollar Washington State Achievers Scholarship program. Concerned about disparities in college participation for low-income students in the state of Washington versus their wealthier peers, the Gates Foundation partnered with the College Success Foundation…

  15. Expanding Access and Opportunity: The Washington State Achievers Program

    Science.gov (United States)

    Ramsey, Jennifer; Gorgol, Laura

    2010-01-01

    In 2001, the Bill & Melinda Gates Foundation launched a 10-year, multi-million dollar initiative, the Washington State Achievers Program (WSA), to increase opportunities for low-income students to attend postsecondary institutions in Washington State. The Bill & Melinda Gates Foundation granted funds to the College Success Foundation…

  16. Dr. Martin Luther King, Jr. Washington State Resource Guide.

    Science.gov (United States)

    Washington Office of the State Superintendent of Public Instruction, Olympia, WA. Div. of Instructional Programs and Services.

    The Washington State Resource Guide on Martin Luther King, Jr., supplies a wide variety of materials for use with all grade levels in classroom and assembly presentations in public schools. The goal is for every child enrolled in Washington State schools to learn about Dr. King during the days of January 15 to January 17. Resolutions supporting an…

  17. Studies Related to the Oregon State University High Temperature Test Facility: Scaling, the Validation Matrix, and Similarities to the Modular High Temperature Gas-Cooled Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Richard R. Schultz; Paul D. Bayless; Richard W. Johnson; William T. Taitano; James R. Wolf; Glenn E. McCreery

    2010-09-01

    The Oregon State University (OSU) High Temperature Test Facility (HTTF) is an integral experimental facility that will be constructed on the OSU campus in Corvallis, Oregon. The HTTF project was initiated, by the U.S. Nuclear Regulatory Commission (NRC), on September 5, 2008 as Task 4 of the 5 year High Temperature Gas Reactor Cooperative Agreement via NRC Contract 04-08-138. Until August, 2010, when a DOE contract was initiated to fund additional capabilities for the HTTF project, all of the funding support for the HTTF was provided by the NRC via their cooperative agreement. The U.S. Department of Energy (DOE) began their involvement with the HTTF project in late 2009 via the Next Generation Nuclear Plant project. Because the NRC interests in HTTF experiments were only centered on the depressurized conduction cooldown (DCC) scenario, NGNP involvement focused on expanding the experimental envelope of the HTTF to include steady-state operations and also the pressurized conduction cooldown (PCC). Since DOE has incorporated the HTTF as an ingredient in the NGNP thermal-fluids validation program, several important outcomes should be noted: 1. The reference prismatic reactor design, that serves as the basis for scaling the HTTF, became the modular high temperature gas-cooled reactor (MHTGR). The MHTGR has also been chosen as the reference design for all of the other NGNP thermal-fluid experiments. 2. The NGNP validation matrix is being planned using the same scaling strategy that has been implemented to design the HTTF, i.e., the hierarchical two-tiered scaling methodology developed by Zuber in 1991. Using this approach a preliminary validation matrix has been designed that integrates the HTTF experiments with the other experiments planned for the NGNP thermal-fluids verification and validation project. 3. Initial analyses showed that the inherent power capability of the OSU infrastructure, which only allowed a total operational facility power capability of 0.6 MW, is

  18. Health Hazard Evaluation Report HETA 84-004-1568, George Washington University Medical Center, Washington, DC

    Energy Technology Data Exchange (ETDEWEB)

    Gorman, R.; Seligman, P.J.

    1985-03-01

    Area air samples were analyzed for organic solvent vapors and aldehydes at the Biochemistry Department, George Washington University, Washington, DC in October 1983, and February and August 1984. The evaluation was requested by the Safety Director because of employee complaints of eye and respiratory irritation. Questionnaires were administered to 75 employees in the Biochemistry Department and 24 employees in the Pharmacology Department who served as comparisons. Humidity measurements were made. The authors note that the complaints subsided during the spring of 1984, with no explanation. They conclude that the complaints among the employees, especially on the fifth floor, were due to eye irritation. The causative agent could not be identified. Recommendations include evaluating all ventilation systems and repeating the air sampling if complaints of irritation recur.

  19. University Reactor Conversion Lessons Learned Workshop for Texas A&M University Nuclear Science Center Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Eric C. Woolstenhulme; Dana M. Meyer

    2007-04-01

    The objectives of this meeting were to capture the observations, insights, issues, concerns, and ideas of those involved in the Texas A&M University Nuclear Science Center (TAMU NSC) TRIGA Reactor Conversion so that future efforts can be conducted with greater effectiveness, efficiency, and with fewer challenges. This workshop was held in conjunction with a similar workshop for the University of Florida Reactor Conversion. Some of the generic lessons from that workshop are included in this report for completeness.

  20. 76 FR 14045 - Notice of Intent To Repatriate a Cultural Item: Museum of Anthropology at Washington State...

    Science.gov (United States)

    2011-03-15

    ... National Park Service Notice of Intent To Repatriate a Cultural Item: Museum of Anthropology at Washington.... 3005, of the intent to repatriate a cultural item in the possession of the Museum of Anthropology at... given to the Museum of Anthropology at Washington State University for intended repatriation by...

  1. 76 FR 28066 - Notice of Intent To Repatriate a Cultural Item: Museum of Anthropology at Washington State...

    Science.gov (United States)

    2011-05-13

    ... National Park Service Notice of Intent To Repatriate a Cultural Item: Museum of Anthropology at Washington.... 3005, of the intent to repatriate a cultural item in the possession of the Museum of Anthropology at... glass beads was given to the Museum of Anthropology at Washington State University on an unknown...

  2. Attitudes of Washington State physicians toward health care reform.

    OpenAIRE

    Malter, A D; Emerson, L L; Krieger, J. W.

    1994-01-01

    Attitudes of Washington State physicians about health care reform and about specific elements of managed competition and single-payer proposals were evaluated. Opinions about President Clinton's reform plan were also assessed. Washington physicians (n = 1,000) were surveyed from October to November 1993, and responses were collected through January 1994; responses were anonymous. The response rate was 80%. Practice characteristics of respondents did not differ from other physicians in the sta...

  3. Development of the University of Washington Biofuels and Biobased Chemicals Process Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Gustafson, Richard [University of Washington

    2014-02-04

    The funding from this research grant enabled us to design and build a bioconversion steam explosion reactor and ancillary equipment such as a high pressure boiler and a fermenter to support the bioconversion process research. This equipment has been in constant use since its installation in 2012. Following are research projects that it has supported: • Investigation of novel chip production method in biofuels production • Investigation of biomass refining following steam explosion • Several studies on use of different biomass feedstocks • Investigation of biomass moisture content on pretreatment efficacy. • Development of novel instruments for biorefinery process control Having this equipment was also instrumental in the University of Washington receiving a $40 million grant from the US Department of Agriculture for biofuels development as well as several other smaller grants. The research that is being done with the equipment from this grant will facilitate the establishment of a biofuels industry in the Pacific Northwest and enable the University of Washington to launch a substantial biofuels and bio-based product research program.

  4. Language Policy and Bilingual Education in Arizona and Washington State

    Science.gov (United States)

    Johnson, Eric J.; Johnson, David Cassels

    2015-01-01

    In this paper, we compare the bilingual/language education policies of Arizona and Washington to show that state-level language policy plays a critical role in shaping the appropriation of federal language policy [No Child Left Behind Act (NCLB), Title III] and how different state-level language policies impact the district level of policy…

  5. 78 FR 22286 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-04-15

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains, in consultation with the appropriate... acting on behalf of the University of Washington, Department of Anthropology. If no additional...

  6. 78 FR 5200 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-01-24

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in... Burke Museum acting on behalf of the University of Washington, Department of Anthropology....

  7. 78 FR 5198 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-01-24

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in... of the University of Washington, Department of Anthropology. Disposition of the human remains to...

  8. 77 FR 51563 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2012-08-24

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in... of the University of Washington, Department of Anthropology. Disposition of the human remains...

  9. 78 FR 19297 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-03-29

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in... Burke Museum acting on behalf of the University of Washington, Department of Anthropology....

  10. 78 FR 25471 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-05-01

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in... Burke Museum acting on behalf of the University of Washington, Department of Anthropology....

  11. 75 FR 14463 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2010-03-25

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology... Anthropology, Seattle, WA. The human remains were removed from Huckleberry Island, Skagit County, WA. This... assessment of the human remains was made by the University of Washington, Department of Anthropology...

  12. Meeting Summary Advanced Light Water Reactor Fuels Industry Meeting Washington DC October 27 - 28, 2011

    Energy Technology Data Exchange (ETDEWEB)

    Not Listed

    2011-11-01

    The Advanced LWR Fuel Working Group first met in November of 2010 with the objective of looking 20 years ahead to the role that advanced fuels could play in improving light water reactor technology, such as waste reduction and economics. When the group met again in March 2011, the Fukushima incident was still unfolding. After the March meeting, the focus of the program changed to determining what we could do in the near term to improve fuel accident tolerance. Any discussion of fuels with enhanced accident tolerance will likely need to consider an advanced light water reactor with enhanced accident tolerance, along with the fuel. The Advanced LWR Fuel Working Group met in Washington D.C. on October 72-18, 2011 to continue discussions on this important topic.

  13. Innovations in Ocean Sciences Education at the University of Washington

    Science.gov (United States)

    Robigou, V.

    2003-12-01

    A new wave of education collaborations began when the national science education reform documents (AAAS Project 2061 and National Science Education Standards) recommended that scientific researchers become engaged stakeholders in science education. Collaborations between research institutions, universities, nonprofits, corporations, parent groups, and school districts can provide scientists original avenues to contribute to education for all. The University of Washington strongly responded to the national call by promoting partnerships between the university research community, the K-12 community and the general public. The College of Ocean and Fishery Sciences and the School of Oceanography spearheaded the creation of several innovative programs in ocean sciences to contribute to the improvement of Earth science education. Two of these programs are the REVEL Project and the Marine Science Student Mobility (MSSM) program that share the philosophy of involving school districts, K-12 science teachers, their students and undergraduate students in current, international, cutting-edge oceanographic research. The REVEL Project (Research and Education: Volcanoes, Exploration and Life) is an NSF-funded, professional development program for middle and high school science teachers that are determined to use deep-sea research and seafloor exploration as tools to implement inquiry-based science in their classrooms, schools, and districts, and to share their experiences with their communities. Initiated in 1996 as a regional program for Northwest science educators, REVEL evolved into a multi-institutional program inviting teachers to practice doing research on sea-going research expeditions. Today, in its 7th year, the project offers teachers throughout the U. S. an opportunity to participate and contribute to international, multidisciplinary, deep-sea research in the Northeast Pacific ocean to study the relationship between geological processes such as earthquakes and

  14. National Board Certification and Teacher Effectiveness: Evidence from Washington State

    Science.gov (United States)

    Cowan, James; Goldhaber, Dan

    2016-01-01

    We study the effectiveness of teachers certified by the National Board for Professional Teaching Standards (NBPTS) in Washington State, which has one of the largest populations of National Board-Certified Teachers (NBCTs) in the nation. Based on value-added models in math and reading, we find that NBPTS-certified teachers are about 0.01-0.05…

  15. Washington State Juvenile Justice Code: An Experiment in Justice.

    Science.gov (United States)

    Illinois Univ., Champaign. Community Research Center.

    In the Washington State juvenile justice system, serious or repeat offenders receive the full panoply of due process rights and procedures, with the exception of jury trials; minor offenders are diverted to community boards that require community service or victim restitution; and status offenders are removed from the courts' jurisdiction and…

  16. Washington State Student Achievement Initiative Policy Study: Final Report

    Science.gov (United States)

    Jenkins, Davis; Wachen, John; Moore, Colleen; Shulock, Nancy

    2012-01-01

    In 2007, the Washington State Board for Community and Technical Colleges launched a performance funding policy called the Student Achievement Initiative (SAI) both to improve public accountability by more accurately describing what students achieve from enrolling in community colleges and to provide incentives to colleges through financial rewards…

  17. 76 FR 9051 - Notice of Inventory Completion: Washington State Department of Natural Resources, Olympia, WA and...

    Science.gov (United States)

    2011-02-16

    ... National Park Service Notice of Inventory Completion: Washington State Department of Natural Resources... inventory of human remains in the control of the Washington State Department of Natural Resources, Olympia... control of the Washington State Department of Natural Resources at the time of removal, and as such...

  18. 77 FR 33456 - Public Water Supply Supervision Program; Program Revision for the State of Washington

    Science.gov (United States)

    2012-06-06

    ... AGENCY Public Water Supply Supervision Program; Program Revision for the State of Washington AGENCY... that the State of Washington has revised its approved State Public Water Supply Supervision Primacy... Water, ] 243 Israel Road SE., 2nd floor, Tumwater, Washington 98501 and between the hours of 9:00...

  19. 76 FR 366 - Public Water Supply Supervision Program; Program Revision for the State of Washington

    Science.gov (United States)

    2011-01-04

    ... AGENCY Public Water Supply Supervision Program; Program Revision for the State of Washington AGENCY... that the State of Washington has revised its approved State Public Water Supply Supervision Primacy Program. Washington has adopted a definition for public water system that is analogous to EPA's...

  20. Financing residential energy conservation in the state of Washington

    Energy Technology Data Exchange (ETDEWEB)

    Mack, R.S.; Fairburn, W.A.

    1978-12-01

    The Washington Energy Extension Service Finance Program was commissioned for the overall purpose of facilitating and assessing the development of energy-related loan policies by financial institutions. Explicit objectives of the project are to: identify financial problems of small energy consumers in the domestic installation of energy-saving technologies; identify the financial options currently available in the State of Washington; and in concert with the financial institutions of the state, develop and analyze recommended additional programs which will benefit both consumers and financial institutions. This final report of the WEES Finance Program extends the rate-of-return analysis to include the overall required rates of return necessary to justify various commercial bank functional activities; with judicious implementation, this methodology can be a substitute for the subjective risk-assessment techniques currently utilized in the commercial banking sector. This report also considers changes that have occurred in the development of financial options related to energy-conservation measures.

  1. Annual report of the Nuclear Physics Laboratory, University of Washington

    Energy Technology Data Exchange (ETDEWEB)

    Snover, K.; Fulton, B. [eds.

    1996-04-01

    The Nuclear Physics Laboratory of the University of Washington has for over 40 years supported a broad program of experimental physics research. Some highlights of the research activities during the past year are given. Work continues at a rapid pace toward completion of the Sudbury Neutrino Observatory in January 1997. Following four years of planning and development, installation of the acrylic vessel began last July and is now 50% complete, with final completion scheduled for September. The Russian-American Gallium Experiment (SAGE) has completed a successful {sup 51}Cr neutrino source experiment. The first data from {sup 8}B decay have been taken in the Mass-8 CVC/Second Class Current study. The analysis of the measured barrier distributions for Ca-induced fission of prolate {sup 192}Os and oblate {sup 194}Pt has been completed. In a collaboration with a group from the Bhabha Atomic Research Centre they have shown that fission anisotropies at energies well above the barrier are not influenced by the mass asymmetry of the entrance channel relative to the Businaro-Gallone critical asymmetry. They also have preliminary evidence at higher bombarding energy that noncompound nucleus fission scales with the mean square angular momentum, in contrast to previous suggestions. The authors have measured proton and alpha particle emission spectra from the decay of A {approximately} 200 compound nuclei at excitation energies of 50--100 MeV, and used these measurements to infer the nuclear temperature. The investigations of multiparticle Bose-Einstein interferometry have led to a new algorithm for putting Bose-Einstein and Coulomb correlations of up to 6th order into Monte Carlo simulations of ultra-relativistic collision events, and to a new fast algorithm for extracting event temperatures.

  2. Wind Powering America State Outreach. Final Technical Report: Washington State

    Energy Technology Data Exchange (ETDEWEB)

    Stearns, Tim

    2013-09-30

    The Washington Department of Commerce, via a U.S. Department of Energy grant, supported research into siting and permitting processes for wind projects by Skagit County, Washington. The goal was to help a local government understand key issues, consider how other areas have addressed wind siting, and establish a basis for enacting permitting and zoning ordinances that provided a more predictable permitting path and process for landowners, citizens, government and developers of small and community wind projects. The County?s contractor developed a report that looked at various approaches to wind siting, interviewed stakeholders, and examined technology options. The contractor outlined key issues and recommended the adoption of a siting process. The Skagit County Commission considered the report and directed the Skagit County Planning & Development Services Department to add development of wind guidelines to its work plan for potential changes to development codes.

  3. 1990 Washington State directory of biomass energy facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1990-12-31

    This second edition is an update of biomass energy production and use in Washington State for 1989. The purpose of this directory is to provide a listing of known biomass users within the state and some basic information about their facilities. The data can be helpful to persons or organizations considering the use of biomass fuels. The directory is divided into three sections of biomass facilities with each section containing a map of locations and a data summary table. In addition, a conversion table, a glossary and an index are provided in the back of the directory. The first section deals with biogas production from wastewater treatment plants. The second section provides information on the wood combustion facilities in the state. This section is subdivided into two categories. The first is for facilities connected with the forest products industries. The second category include other facilities using wood for energy. The third section is composed of three different types of biomass facilities -- ethanol, municipal solid waste, and solid fuel processing. Biomass facilities included in this directory produce over 64 trillion Btu (British thermal units) per year. Wood combustion facilities account for 91 percent of the total. Biogas and ethanol facilities each produce close to 800 billion Btu per year, MSW facilities produce 1845 billion BTU, and solid fuel processing facilities produce 2321 billion Btu per year. To put these numbers in perspective, Washington`s industrial section uses 200 trillion Btu of fuels per year. Therefore, biomass fuels used and/or produced by facilities listed in this directory account for nearly 32 percent of the state`s total industrial fuel demand. This is a sizable contribution to the state`s energy needs.

  4. U.S. Department of Energy University Reactor Instrumentation Program Final Report for 1992-94 Grant for the University of Florida Training Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Vernetson, William G.

    1999-04-01

    Overall, the instrumentation obtained under the first year 1992-93 University Reactor Instrumentation Program grant assured that the goals of the program were well understood and met as well as possible at the level of support provided for the University of Florida Training Reactor facility. Though the initial grant support of $21,000 provided toward the purchase of $23,865 of proposed instrumentation certainly did not meet many of the facility's needs, the instrumentation items obtained and implemented did meet some critical needs and hence the goals of the Program to support modernization and improvement of reactor facilities such as the UFTR within the academic community. Similarly, the instrumentation obtained under the second year 1993-94 University Reactor Instrumentation Program grant again met some of the critical needs for instrumentation support at the UFTR facility. Again, though the grant support of $32,799 for proposed instrumentation at the same cost projection does not need all of the facility's needs, it does assure continued facility viability and improvement in operations. Certainly, reduction of forced unavailability of the reactor is the most obvious achievement of the University Reactor Instrumentation Program to date at the UFTR. Nevertheless, the ability to close out several expressed-inspection concerns of the Nuclear Regulatory Commission with acquisition of the low level survey meter and the area radiation monitoring system is also very important. Most importantly, with modest cost sharing the facility has been able to continue and even accelerate the improvement and modernization of a facility, especially in the Neutron Activation Analysis Laboratory, that is used by nearly every post-secondary school in the State of Florida and several in other states, by dozens of departments within the University of Florida, and by several dozen high schools around the State of Florida on a regular basis. Better, more reliable service to such

  5. Huxley College of Environmental Studies, Western Washington University.

    Science.gov (United States)

    Miles, John C.

    1987-01-01

    Describes the programs of Huxley College (Washington) which were designed to provide an environmental studies thread through all of its academic endeavors. Addresses the development of the curriculum of both the undergraduate and graduate levels. Discusses its research focal points and its prospects for the future. (TW)

  6. The pre-history of the University of Washington Astronomy Department: 1891-1965

    Science.gov (United States)

    Sullivan, Woodruff T.

    2015-01-01

    The University of Washington (UW) created its first Professor of Astronomy (within the Mathematics Department) in 1891, only two years after Washington itself became a state. Joseph Taylor bought a Warner & Swasey refractor with a 6-inch John Brashear lens, and installed it in a dome in 1895 when the university moved to a new campus outside of downtown Seattle. The small observatory became only the second building on the present campus, and is listed on the State Register of Historical Buildings. Over succeeding decades, Taylor was followed, amongst others, by Samuel Boothroyd (who after nine years left for Cornell in 1921) and for two years by Herman Zanstra (of "Zanstra method" fame). In 1928 Theodor Jacobsen joined the faculty after having obtained his Ph.D. at the University of California (Berkeley) and spending two years as a staff member at Lick Observatory. Jacobsen's research over the years focused on the spectra and motions of variable stars, especially of the Cepheid type. In the 1970s Jacobsen published a paper about secular changes in one particular Cepheid variable still using his own data extending as far back as the 1920s. For 42 years until his retirement, Jacobsen taught courses in astronomy (although there never was an astronomy major and only two graduate degrees were ever awarded), navigation, and a variety of mathematical topics. In the decade following Sputnik and the birth of NASA, UW astronomy ceased to be a one-man effort with the creation of a modern department, founding of a graduate program, and hiring of two new faculty members: George Wallerstein and Paul Hodge came from Berkeley in 1965 and are both still engaged in research 50 years later.

  7. Habitat fragmentation and the persistence of lynx populations in Washington state

    Science.gov (United States)

    Gary M Koehler; Benjamin T. Maletzke; Jeff A. Von Kienast; Keith B. Aubry; Robert B. Wielgus; Robert H. Naney

    2008-01-01

    Lynx (Lynx canadensis) occur in the northern counties of Washington state, USA; however, current distribution and status of lynx in Washington are poorly understood. During winters 2002-2004 we snow-tracked lynx for 155 km within a 211-km2 area in northern Washington, to develop a model of lynx-habitat relationships that we...

  8. 76 FR 21928 - Washington State University; Facility Operating License No. R-76; Washington State University...

    Science.gov (United States)

    2011-04-19

    ... the NRCR to routinely provide teaching opportunities, services and research for numerous institutions... standard low-enriched uranium TRIGA (Training, Research, Isotopes, General Atomic) fuel. A detailed... located on the north side of the NRCR. Higher pressure is maintained on the secondary side of the heat...

  9. A survey of veterinary antimicrobial prescribing practices, Washington State 2015.

    Science.gov (United States)

    Fowler, H; Davis, M A; Perkins, A; Trufan, S; Joy, C; Buswell, M; McElwain, T F; Moore, D; Worhle, R; Rabinowitz, P M

    2016-12-24

    Antimicrobial resistance is a growing global health issue. It is also a recognised problem in veterinary medicine. Between September and December 2015 the authors administered a cross-sectional survey to licensed veterinarians in Washington State to assess factors affecting antimicrobial prescribing practices among veterinarians in Washington State. Two hundred and three veterinarians completed the survey. The majority of respondents (166, 82 per cent) were engaged in small animal or exotic animal practice. 24 per cent of respondents reported not ordering culture and sensitivity (C/S) testing in practice. Of the 76 per cent of veterinarians who reported ordering C/S tests, 36 per cent reported ordering such testing 'often' or 'always' when treating presumptive bacterial infections. Most respondents (65 per cent) mentioned cost as the most common barrier to ordering a C/S test. Only 16 (10 per cent) respondents reported having access to or utilising a clinic-specific antibiogram. This survey demonstrated that while antimicrobials are commonly used in veterinary practice, and veterinarians are concerned about antimicrobial resistance, cost is a barrier to obtaining C/S tests to guide antimicrobial therapy. Summaries of antimicrobial resistance patterns are rarely available to the practising veterinarian. Efforts to promote antimicrobial stewardship in a 'One Health' manner should address barriers to the judicious use of antimicrobials in the veterinary practice setting. British Veterinary Association.

  10. Washington State pediatricians' attitudes toward alternative childhood immunization schedules.

    Science.gov (United States)

    Wightman, Aaron; Opel, Douglas J; Marcuse, Edgar K; Taylor, James A

    2011-12-01

    To determine the frequency of parents' requests for alternative childhood immunization schedules (ACISs) and pediatricians' comfort with and willingness to use ACISs. Washington State primary care pediatricians were asked to complete an Internet-based survey on ACISs. The main outcome measures were the frequency of parents' requests for ACISs, pediatricians' comfort with their use, and pediatricians' willingness to use ACISs for individual vaccines. In addition, respondents were asked to characterize their practices and to provide demographic information. Of the 311 respondents (response rate: 65%), 209 met inclusion criteria and were included in analyses. Overall, 77% of eligible respondents reported that parents sometimes or frequently requested ACISs, and 61% were comfortable using an ACIS if requested by a parent. Pediatricians were least willing to consider using ACISs for diphtheria-tetanus toxoids-acellular pertussis vaccine, Haemophilus influenzae type b vaccine, and pneumococcal conjugate vaccine. Pediatricians who practiced in a neighborhood or community clinic were less comfortable using ACISs than were those in a 1- or 2-physician practice (odds ratio: 0.10). Washington State pediatricians are regularly being asked to use ACISs, and most of them are comfortable using them if requested. Pediatricians are least willing to delay H influenzae type b vaccine, diphtheria-tetanus toxoids-acellular pertussis vaccine, and pneumococcal conjugate vaccine, which suggests prioritization of immunizations that protect against potentially devastating bacterial infections of infancy and early childhood.

  11. 1990 Washington State directory of biomass energy facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1990-01-01

    This second edition is an update of biomass energy production and use in Washington State for 1989. The purpose of this directory is to provide a listing of known biomass users within the state and some basic information about their facilities. The data can be helpful to persons or organizations considering the use of biomass fuels. The directory is divided into three sections of biomass facilities with each section containing a map of locations and a data summary table. In addition, a conversion table, a glossary and an index are provided in the back of the directory. The first section deals with biogas production from wastewater treatment plants. The second section provides information on the wood combustion facilities in the state. This section is subdivided into two categories. The first is for facilities connected with the forest products industries. The second category include other facilities using wood for energy. The third section is composed of three different types of biomass facilities -- ethanol, municipal solid waste, and solid fuel processing. Biomass facilities included in this directory produce over 64 trillion Btu (British thermal units) per year. Wood combustion facilities account for 91 percent of the total. Biogas and ethanol facilities each produce close to 800 billion Btu per year, MSW facilities produce 1845 billion BTU, and solid fuel processing facilities produce 2321 billion Btu per year. To put these numbers in perspective, Washington's industrial section uses 200 trillion Btu of fuels per year. Therefore, biomass fuels used and/or produced by facilities listed in this directory account for nearly 32 percent of the state's total industrial fuel demand. This is a sizable contribution to the state's energy needs.

  12. Monte Carlo analysis of the accelerator-driven system at Kyoto University Research Reactor Institute

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Won Kyeong; Lee, Deok Jung [Nuclear Engineering Division, Ulsan National Institute of Science and Technology, Ulsan (Korea, Republic of); Lee, Hyun Chul [VHTR Technology Development Division, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Pyeon, Cheol Ho [Nuclear Engineering Science Division, Kyoto University Research Reactor Institute, Osaka (Japan); Shin, Ho Cheol [Core and Fuel Analysis Group, Korea Hydro and Nuclear Power Central Research Institute, Daejeon (Korea, Republic of)

    2016-04-15

    An accelerator-driven system consists of a subcritical reactor and a controllable external neutron source. The reactor in an accelerator-driven system can sustain fission reactions in a subcritical state using an external neutron source, which is an intrinsic safety feature of the system. The system can provide efficient transmutations of nuclear wastes such as minor actinides and long-lived fission products and generate electricity. Recently at Kyoto University Research Reactor Institute (KURRI; Kyoto, Japan), a series of reactor physics experiments was conducted with the Kyoto University Critical Assembly and a Cockcroft-Walton type accelerator, which generates the external neutron source by deuterium-tritium reactions. In this paper, neutronic analyses of a series of experiments have been re-estimated by using the latest Monte Carlo code and nuclear data libraries. This feasibility study is presented through the comparison of Monte Carlo simulation results with measurements.

  13. Monte Carlo Analysis of the Accelerator-Driven System at Kyoto University Research Reactor Institute

    Directory of Open Access Journals (Sweden)

    Wonkyeong Kim

    2016-04-01

    Full Text Available An accelerator-driven system consists of a subcritical reactor and a controllable external neutron source. The reactor in an accelerator-driven system can sustain fission reactions in a subcritical state using an external neutron source, which is an intrinsic safety feature of the system. The system can provide efficient transmutations of nuclear wastes such as minor actinides and long-lived fission products and generate electricity. Recently at Kyoto University Research Reactor Institute (KURRI; Kyoto, Japan, a series of reactor physics experiments was conducted with the Kyoto University Critical Assembly and a Cockcroft–Walton type accelerator, which generates the external neutron source by deuterium–tritium reactions. In this paper, neutronic analyses of a series of experiments have been re-estimated by using the latest Monte Carlo code and nuclear data libraries. This feasibility study is presented through the comparison of Monte Carlo simulation results with measurements.

  14. 1994 Washington State directory of Biomass Energy Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1994-03-01

    This is the fourth edition of the Washington Directory of Biomass Energy Facilities, the first edition was published in 1987. The purpose of this directory is to provide a listing of and basic information about known biomass producers and users within the state to help demonstrate the importance of biomass energy in fueling our state`s energy needs. In 1992 (latest statistical year), estimates show that the industrial sector in Washington consumed nearly 128 trillion Btu of electricity, nearly 49.5 trillion Btu of petroleum, over 82.2 trillion Btu of natural gas, and over 4.2 trillion Btu of coal. Facilities listed in this directory generated approximately 114 trillion Btu of biomass energy - 93 trillion were consumed from waste wood and spent chemicals. In the total industrial energy picture, wood residues and chemical cooking liquors placed second only to electricity. This directory is divided into four main sections biogas production, biomass combustion, ethanol production, and solid fuel processing facilities. Each section contains maps and tables summarizing the information for each type of biomass. Provided in the back of the directory for reference are a conversion table, a table of abbreviations, a glossary, and an index. Chapter 1 deals with biogas production from both landfills and sewage treatment plants in the state. Biogas produced from garbage and sewage can be scrubbed and used to generate electricity. At the present time, biogas collected at landfills is being flared on-site, however four landfills are investigating the feasibility of gas recovery for energy. Landfill biogas accounted for approximately 6 percent of the total biomass reported. Sewage treatment biogas accounted for 0.6 percent. Biogas generated from sewage treatment plants is primarily used for space and process heat, only one facility presently scrubs and sells methane. Together, landfill and sewage treatment plant biogas represented over 6.6 percent of the total biomass reported.

  15. Washington State Community Colleges: Impact on the Economy of the State.

    Science.gov (United States)

    Jackson, Sally; And Others

    Using a Virginia study as a model, this study assessed the effect on Washington state's economy of its 27 campus community college system. The study was based on a simple circular cash-flow model for the years 1969-1976 and measured economic impact in three areas: on the level of business volume done in-state, on employment, and on total state…

  16. Turning State Data and Research into Information: An Example from Washington State's Student Achievement Initiative

    Science.gov (United States)

    Prince, David; Seppanen, Loretta; Stephens, Deborah; Stewart, Carmen

    2010-01-01

    This chapter discusses Washington State's Student Achievement Initiative, a new performance funding system for community and technical colleges. Its purposes are to improve public accountability by more accurately describing what students achieve from enrolling in state colleges each year and provide incentives through financial rewards to…

  17. State Gender Equity Law & Athletic Participation among Community Colleges in Washington State

    Science.gov (United States)

    Hoffman, Jennifer L.; Horton, David, Jr.

    2011-01-01

    This paper presents an overview of partial tuition waivers for athletic participation among community colleges in Washington State and its implications for state and federal gender equity policy and legislation. Using a mixed-methods approach, this article presents findings from Equity in Athletics Disclosure Act data, document analysis, and…

  18. Improvement of Oncology Education at the University of Washington School of Medicine, 1984-1988.

    Science.gov (United States)

    Bleyer, W. Archie; And Others

    1990-01-01

    After development and implementation of a revised oncology curriculum at the University of Washington School of Medicine student performance on oncology related questions on the National Board of Medical Examiners examination indicated substantial improvement relative to student performance in non-oncology areas and to the national average. (DB)

  19. Faculty Career Planning: Report from the Board of Deans, University of Washington.

    Science.gov (United States)

    Washington Univ., Seattle.

    In response to various budgetary and educational considerations the Board of Deans of the University of Washington made a detailed analysis of the mix of tenure and non-tenure faculty in each department, school and college; projecting for the next decade, on the basis of various assumptions with respect to resignation, termination, retirements,…

  20. 78 FR 11673 - Notice of Inventory Completion: University of Washington, Department of Anthropology, Seattle, WA

    Science.gov (United States)

    2013-02-19

    ... National Park Service Notice of Inventory Completion: University of Washington, Department of Anthropology..., Department of Anthropology, has completed an inventory of human remains and associated funerary objects, in..., Department of Anthropology. Disposition of the human remains and associated funerary objects to the...

  1. 78 FR 21401 - Notice of Inventory Completion: Central Washington University, Ellensburg, WA

    Science.gov (United States)

    2013-04-10

    ... in this notice by May 10, 2013. ADDRESSES: Lourdes Henebry-DeLeon, Department of Anthropology Central... Washington University Department of Anthropology (CWU ID AA). No known individuals were identified. No... some human bones had been found. Subsequently, those human remains were examined by physical...

  2. Measuring the performance of multi-agency programmatic permits for Washington State Department of Transportation activities

    OpenAIRE

    2005-01-01

    In 2001, the Washington State Legislature established the Transportation Permit Efficiency and Accountability Committee (TPEAC) to identify measures to streamline permit procedures for transportation activities and improve environmental outcomes. A programmatic subcommittee was created to develop a multi-agency approach for developing programmatic permits that would cover 60 to 70 percent of Washington State Department of Transportation (WSDOT) activities (mostly maintenance and preservation ...

  3. 76 FR 48177 - Notice of Inventory Completion: Washington State Department of Natural Resources, Olympia, WA...

    Science.gov (United States)

    2011-08-08

    ... National Park Service Notice of Inventory Completion: Washington State Department of Natural Resources... Service, Interior. ACTION: Notice. SUMMARY: The Washington State Department of Natural Resources and the... Natural Resources. Repatriation of the human remains and associated funerary object to the Indian...

  4. Critical congenital heart disease screening practices among licensed midwives in washington state.

    Science.gov (United States)

    Evers, Patrick D; Vernon, Margaret M; Schultz, Amy H

    2015-01-01

    Since 2011, pulse oximetry screening for critical congenital heart disease (CCHD) has been recommended for newborns. Initial implementation guidelines focused on in-hospital births. Recent publications affirm the importance of universal screening, including for out-of-hospital births. No published data describe CCHD screening rates for out-of-hospital births. Licensed midwives in Washington state were surveyed regarding their current CCHD screening practices, volume of births attended annually, and typical newborn follow-up practices. For those who indicated they were screening, additional information was obtained about equipment used, timing of screening, and rationale for voluntarily initiating screening. For those who indicated that they were not screening, information regarding barriers to implementation was solicited. Of the 61 midwives in our sample, 98% indicated they were aware of published guidelines recommending universal newborn screening for CCHD utilizing pulse oximetry. Furthermore, 52% indicated that they were screening for CCHD currently. Ten percent stated they do not intend to screen, whereas the remaining respondents indicated that they plan to screen in the future. The primary barriers to screening were the cost of pulse oximetry equipment and inadequate training in screening technique and interpretation. Although voluntary implementation of CCHD screening by licensed midwives in Washington is increasing, it lags behind the implementation rates reported for in-hospital births. © 2015 by the American College of Nurse-Midwives.

  5. Arthropod fauna of rolled alder leaves in Washington State, United States of America (Insecta: Arachnida)

    Science.gov (United States)

    Alders, Alnus spp., growing on the eastern slopes and foothills of the Cascade Range in Washington State, are often infested with shelter-making (primarily leafrolling) Lepidoptera in the families Tortricidae, Gracillariidae, and Choreutidae. Over a 5 year survey period, 5,172 rolled leaves were ex...

  6. Geothermal energy development in Washington State. A guide to the federal, state and local regulatory process

    Energy Technology Data Exchange (ETDEWEB)

    Bloomquist, R.G.; Simpson, S.J.

    1986-03-01

    Washington State's geothermal potential is wide spread. Hot springs and five strato volcanoes existing throughout the Cascade Range, limited hot spring activity on the Olympic Peninsula, and broad reaching, low temperature geothermal resources found in the Columbia Basin comprise the extent of Washington's known geothermal resources. Determination of resource ownership is the first step in proceeding with geothermal exploration and development activities. The federal and state processes are examined from pre-lease activity through leasing and post-lease development concerns. Plans, permits, licenses, and other requirements are addressed for the federal, state, and local level. Lease, permit, and other forms for a number of geothermal exploration and development activities are included. A map of public lands and another displaying the measured geothermal resources throughout the state are provided.

  7. University Reactor Conversion Lessons Learned Workshop for the University of Florida

    Energy Technology Data Exchange (ETDEWEB)

    Eric C. Woolstenhulme; Dana M. Meyer

    2007-04-01

    The Department of Energy’s (DOE) Idaho National Laboratory (INL), under its programmatic responsibility for managing the University Research Reactor Conversions, has completed the conversion of the reactor at the University of Florida. This project was successfully completed through an integrated and collaborative effort involving the INL, Argonne National Laboratory (ANL), DOE (Headquarters and Field Office), the Nuclear Regulatory Commission, the Universities, and contractors involved in analyses, fuel design and fabrication, and SNF shipping and disposition. With the work completed with these two universities, and in anticipation of other impending conversion projects, INL convened and engaged the project participants in a structured discussion to capture lessons learned. The objectives of this meeting were to capture the observations, insights, issues, concerns, and ideas of those involved in the reactor conversions so that future efforts can be conducted with greater effectiveness, efficiency, and with fewer challenges.

  8. GLASS FORMULATION TESTING TO INCREASE SULFATE INCORPORATION - Final Report VSL-04R4960-1, Rev 0, 2/28/05, Vitreous State Laboratory, The Catholic University of American, Washington, D.C.

    Energy Technology Data Exchange (ETDEWEB)

    KRUGER AA; MATLACK KS

    2012-02-07

    About 50 million gallons of high-level mixed waste is currently in storage in underground tanks at The United States Department of Energy's (DOE's) Hanford site in the State of Washington. The Hanford Tank Waste Treatment and Immobilization Plant (WTP) will provide DOE's Office of River Protection (ORP) with a means of treating this waste by vitrification for subsequent disposal. The tank waste will be separated into low- and high-activity fractions, which will then be vitrified respectively into Immobilized Low Activity Waste (ILAW) and Immobilized High Level Waste (IHLW) products. The ILAW product will be disposed of in an engineered facility on the Hanford site while the IHLW product will be directed to the national deep geological disposal facility for high-level nuclear waste. The ILAW and IHLW products must meet a variety of requirements with respect to protection of the environment before they can be accepted for disposal. The Office of River Protection is currently examining options to optimize the Low Activity Waste (LAW) facility and the LAW glass waste form. One option under evaluation is to enhance the waste processing rate of the vitrification plant currently under construction. It is likely that the capacity of the LAW vitrification plant can be increased incrementally by implementation of a variety of low-risk, high-probability changes, either separately or in combination. These changes include: (1) Operating at the higher processing rates demonstrated at the LAW Pilot Melter; (2) Increasing the glass pool surface area within the existing external melter envelope; (3) Increasing plant availability; (4) Increasing the glass waste loading; (5) Removing sulfate from the LAW stream; (6) Operating the melter at slightly higher temperature; (7) Installing the third LAW melter into the WTP plant; and (8) Other smaller impact changes. The melter tests described in this report utilized blended feed (glass formers plus waste simulant) prepared

  9. Priority Training Needs of School District Assessment Coordinators in Washington State.

    Science.gov (United States)

    Trevisan, Michael S.

    2000-01-01

    Studied basic professional demographic information about school district assessment coordinators and determined the current professional development and training needs of local district assessment coordinators in Washington state through surveys completed by 109 (37% of the sample) Washington assessment coordinators. Results show many differences…

  10. State space modeling of reactor core in a pressurized water reactor

    Science.gov (United States)

    Ashaari, A.; Ahmad, T.; Shamsuddin, Mustaffa; M, Wan Munirah W.; Abdullah, M. Adib

    2014-07-01

    The power control system of a nuclear reactor is the key system that ensures a safe operation for a nuclear power plant. However, a mathematical model of a nuclear power plant is in the form of nonlinear process and time dependent that give very hard to be described. One of the important components of a Pressurized Water Reactor is the Reactor core. The aim of this study is to analyze the performance of power produced from a reactor core using temperature of the moderator as an input. Mathematical representation of the state space model of the reactor core control system is presented and analyzed in this paper. The data and parameters are taken from a real time VVER-type Pressurized Water Reactor and will be verified using Matlab and Simulink. Based on the simulation conducted, the results show that the temperature of the moderator plays an important role in determining the power of reactor core.

  11. State space modeling of reactor core in a pressurized water reactor

    Energy Technology Data Exchange (ETDEWEB)

    Ashaari, A.; Ahmad, T.; M, Wan Munirah W. [Department of Mathematical Science, Faculty of Science, Universiti Teknologi Malaysia, 81310 Skudai, Johor (Malaysia); Shamsuddin, Mustaffa [Institute of Ibnu Sina, Universiti Teknologi Malaysia, 81310 Skudai, Johor (Malaysia); Abdullah, M. Adib [Swinburne University of Technology, Faculty of Engineering, Computing and Science, Jalan Simpang Tiga, 93350 Kuching, Sarawak (Malaysia)

    2014-07-10

    The power control system of a nuclear reactor is the key system that ensures a safe operation for a nuclear power plant. However, a mathematical model of a nuclear power plant is in the form of nonlinear process and time dependent that give very hard to be described. One of the important components of a Pressurized Water Reactor is the Reactor core. The aim of this study is to analyze the performance of power produced from a reactor core using temperature of the moderator as an input. Mathematical representation of the state space model of the reactor core control system is presented and analyzed in this paper. The data and parameters are taken from a real time VVER-type Pressurized Water Reactor and will be verified using Matlab and Simulink. Based on the simulation conducted, the results show that the temperature of the moderator plays an important role in determining the power of reactor core.

  12. Compliance with Washington State's requirement for residential carbon monoxide alarms

    Directory of Open Access Journals (Sweden)

    Neil B. Hampson

    2017-03-01

    Full Text Available Carbon monoxide (CO poisoning is responsible for significant morbidity and mortality in the US. In response, a majority of states have passed legislation in recent years requiring the installation of residential CO alarms. There is, however, no published information evaluating compliance with such laws. Employees of a Seattle medical center were surveyed in 2008 regarding home use of CO and smoke alarms. Washington State enacted legislation requiring residential CO alarms by all residences by January 1, 2013. The survey was repeated in mid-2016 to evaluate compliance. In 2016, a total of 354 employees completed the survey and their responses were compared to an equal number of 2008 survey respondents matched by home ownership and ZIP code. Residential CO alarm use rose from 37% to 78% (p < 0.0001. Among homeowners, 78% had alarms while 80% of renters had them. Homeowners with the highest compliance (96% had purchased their homes since January 1, 2013 while those with the lowest compliance (73% had purchased them earlier. A majority (79% of renters without alarms reported the reason was that their landlord did not provide one, a violation of the law. Only one-half to two-thirds of all equipped homes had the required number of either CO or smoke alarms. Use of residential CO alarms increased significantly in this study population three years after law required them. Areas for further improvement include education of landlords, tenants, and longtime homeowners about the law, as well as public education regarding the number of CO and smoke alarms needed.

  13. Economic Impact of Pacific Northwest National Laboratory on the State of Washington in Fiscal Year 2013

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Michael J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Niemeyer, Jackie M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2014-12-01

    Pacific Northwest National Laboratory (PNNL) is a large economic entity, with $1.06 billion in annual funding, $936 million in total spending, and 4,344 employees in fiscal year (FY) 2013. Four thousand, one hundred and one (4,101) employees live in Washington State. The Laboratory directly and indirectly supports almost $1.31 billion in economic output, 6,802 jobs, and $514 million in Washington State wage income from current operations. The state also gains more than $1.21 billion in output, more than 6,400 jobs, and $459 million in income through closely related economic activities, such as visitors, health care spending, spending by resident retirees, and spinoff companies. PNNL affects Washington’s economy through commonly recognized economic channels, including spending on payrolls and other goods and services that support Laboratory operations. Less-commonly recognized channels also have their own impacts and include company-supported spending on health care for its staff members and retirees, spending of its resident retirees, Laboratory visitor spending, and the economic activities in a growing constellation of “spinoff” companies founded on PNNL research, technology, and managerial expertise. PNNL also has a significant impact on science and technology education and community nonprofit organizations. PNNL is an active participant in the future scientific enterprise in Washington with the state’s K-12 schools, colleges, and universities. The Laboratory sends staff members to the classroom and brings hundreds of students to the PNNL campus to help train the next generation of scientists, engineers, mathematicians, and technicians. This investment in human capital, though difficult to measure in terms of current dollars of economic output, is among the important lasting legacies of the Laboratory. Finally, PNNL contributes to the local community with millions of dollars’ worth of cash and in-kind corporate and staff contributions, all of which

  14. Economic Impact of Pacific Northwest National Laboratory on the State of Washington in Fiscal Year 2014

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Michael J.; Niemeyer, Jackie M.

    2015-11-09

    PNNL is a large economic entity with a total of 4,308 employees, $939 million (M) in total funding, and $1.02 billion (B) in total spending during FY 2014. The number of employees that live in Washington State is 4,026 or 93 percent of the Laboratory staff. he Laboratory directly and indirectly supported $1.45 billion in economic output, 6,832 jobs, and $517 million in Washington State wage income from current operations. The state also gained more than $1.19 billion in output, over 6,200 jobs, and $444 million in income through closely related economic activities such as visitors, health care spending, spending by resident retirees, and spinoff companies. PNNL affects Washington’s economy through commonly recognized economic channels, including spending on payrolls and other goods and services that support Laboratory operations. Less commonly recognized channels also have their own impacts and include company-supported spending on health care for its staff members and retirees, spending of its resident retirees, Laboratory visitor spending, and the economic activities in a growing constellation of “spinoff” companies founded on PNNL research, technology, and managerial expertise. PNNL also has a significant impact on science and technology education and community not-for-profit organizations. PNNL is an active participant in the future scientific enterprise in Washington with the state’s K-12 schools, colleges, and universities. The Laboratory sends staff members to the classroom and brings hundreds of students to the PNNL campus to help train the next generation of scientists, engineers, mathematicians, and technicians. This investment in human capital, though difficult to measure in terms of current dollars of economic output, is among the important lasting legacies of the Laboratory. Finally, PNNL contributes to the local community with millions of dollars’ worth of cash and in-kind corporate and staff contributions, all of which strengthen the

  15. Economic Impact of Pacific Northwest National Laboratory on the State of Washington in Fiscal Year 2013

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Michael J.; Niemeyer, Jackie M.

    2014-12-18

    Pacific Northwest National Laboratory (PNNL) is a large economic entity, with $1.06 billion in annual funding, $936 million in total spending, and 4,344 employees in fiscal year (FY) 2013. Four thousand, one hundred and one (4,101) employees live in Washington State. The Laboratory directly and indirectly supports almost $1.31 billion in economic output, 6,802 jobs, and $514 million in Washington State wage income from current operations. The state also gains more than $1.21 billion in output, more than 6,400 jobs, and $459 million in income through closely related economic activities, such as visitors, health care spending, spending by resident retirees, and spinoff companies. PNNL affects Washington’s economy through commonly recognized economic channels, including spending on payrolls and other goods and services that support Laboratory operations. Less-commonly recognized channels also have their own impacts and include company-supported spending on health care for its staff members and retirees, spending of its resident retirees, Laboratory visitor spending, and the economic activities in a growing constellation of “spinoff” companies founded on PNNL research, technology, and managerial expertise. PNNL also has a significant impact on science and technology education and community nonprofit organizations. PNNL is an active participant in the future scientific enterprise in Washington with the state’s K-12 schools, colleges, and universities. The Laboratory sends staff members to the classroom and brings hundreds of students to the PNNL campus to help train the next generation of scientists, engineers, mathematicians, and technicians. This investment in human capital, though difficult to measure in terms of current dollars of economic output, is among the important lasting legacies of the Laboratory. Finally, PNNL contributes to the local community with millions of dollars’ worth of cash and in-kind corporate and staff contributions, all of which

  16. Seasonal Population Dynamics of Three Potato Pests in Washington State.

    Science.gov (United States)

    D'Auria, Elizabeth M; Wohleb, Carrie H; Waters, Timothy D; Crowder, David W

    2016-08-01

    Pest phenology models allow producers to anticipate pest outbreaks and deploy integrated pest management (IPM) strategies. Phenology models are particularly useful for cropping systems with multiple economically damaging pests throughout a season. Potato (Solanum tuberosum L.) crops of Washington State, USA, are attacked by many insect pests including the potato tuberworm (Phthorimaea operculella Zeller), the beet leafhopper (Circulifer tenellus Baker), and the green peach aphid (Myzus persicae Sulzer). Each of these pests directly damages potato foliage or tubers; C. tenellus and M. persicae also transmit pathogens that can drastically reduce potato yields. We monitored the seasonal population dynamics of these pests by conducting weekly sampling on a network of commercial farms from 2007 to 2014. Using these data, we developed phenology models to characterize the seasonal population dynamics of each pest based on accumulated degree-days (DD). All three pests exhibited consistent population dynamics across seasons that were mediated by temperature. Of the three pests, C. tenellus was generally the first detected in potato crops, with 90% of adults captured by 936 DD. In contrast, populations of P. operculella and M. persicae built up more slowly over the course of the season, with 90% cumulative catch by 1,590 and 2,634 DD, respectively. Understanding these seasonal patterns could help potato producers plan their IPM strategies while allowing them to move away from calendar-based applications of insecticides. More broadly, our results show how long-term monitoring studies that explore dynamics of multiple pest species can aid in developing IPM strategies in crop systems.

  17. Washington state foster care: dental utilization and expenditures.

    Science.gov (United States)

    Melbye, Molly L R; Chi, Donald L; Milgrom, Peter; Huebner, Colleen E; Grembowski, David

    2014-01-01

    To identify factors associated with dental utilization and expenditures for children enrolled in Washington State (WA) foster care (FC). This cross-sectional study used 2008 Medicaid enrollment and claims files for children ages Foster Home Care, Kinship Care, Group Care, Other), and urbanicity. Only 43 percent of the children utilized any dental care; the adjusted mean expenditure was $198.35 [95% confidence interval (CI) $181.35, $215.36]. Fewer utilized diagnostic (41 percent), preventive (39 percent), restorative (11 percent), or complex (5 percent) services. Associated with utilization (P ≤ 0.01) were: female [ARR = 1.05, 95% CI(1.01, 1.10)]; 0-2 years [ARR = 0.18, 95% CI(0.15, 0.21)], [3-5 years ARR = 0.78, 95% CI(0.74, 0.83)]; Native American [ARR = 0.85, 95% CI(0.80, 0.91)]; SSI [ARR = 1.10, 95% CI(1.04, 1.17)]; Kinship Care [ARR = 0.94, 95% CI(0.90, 0.98)]; Group Care [ARR = 1.25 95% CI(1.15, 1.37)]; and urban/rural urbanicity with population Care [$28.57 95% CI($14.00, $43.15)]. Most children enrolled in WA FC for ≥11 months during 2008 did not receive dental care. Research is needed to determine the level of unmet need among children in FC and interventions to improve access to oral health of the children. Enforcement of existing federal legislation is needed. © 2013 American Association of Public Health Dentistry.

  18. Operation of N Reactor and Fuels Fabrication Facilities, Hanford Reservation, Richland, Benton County, Washington: Environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    Environmental data, calculations and analyses show no significant adverse radiological or nonradiological impacts from current or projected future operations resulting from N Reactor, Fuels Fabrication and Spent Fuel Storage Facilities. Nonoccupational radiation exposures resulting from 1978 N Reactor operations are summarized and compared to allowable exposure limits.

  19. Operation of N Reactor and Fuels Fabrication Facilities, Hanford Reservation, Richland, Benton County, Washington: Environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    Environmental data, calculations and analyses show no significant adverse radiological or nonradiological impacts from current or projected future operations resulting from N Reactor, Fuels Fabrication and Spent Fuel Storage Facilities. Nonoccupational radiation exposures resulting from 1978 N Reactor operations are summarized and compared to allowable exposure limits.

  20. Overview of the University of Washington's Pre-Major in Astronomy Program

    Science.gov (United States)

    Haggard, Daryl; Pre-Major in Astronomy Program

    2015-01-01

    The fraction of science PhDs awarded to women, African American, Latino, and other minority students is currently far smaller than the fraction of the general population that these groups constitute (NSF 06-320, NSF 04-317). The future of Physics and Astronomy in the United States depends on recruiting and retaining these students in STEM majors and careers (Norman et al., 2009). The greatest obstacles for persistence in science reported by students are loss of interest, intimidation, poor advising, and lack of acceptance (Seymour & Hewitt, 1997). In 2005, a group of University of Washington graduate students created the Pre-Major in Astronomy Program (Pre-MAP) to connect incoming undergraduate students to authentic research experiences as a means of recruiting and retaining them in STEM. Pre-MAP was one of only 13 initiatives supported by the President's Diversity Appraisal Implementation Fund and has proved to be one of its greatest success stories. At its core is a 10-week seminar in which undergraduates learn astronomical research techniques (e.g., computing, data analysis, documentation, statistics, and literature review) and apply them to projects conducted in small groups, under the supervision of faculty and postdocs. Now in its tenth year, Pre-MAP has engaged more than 100 undergraduates — its ongoing success has made it a model for similar programs at UW and other universities.I will outline the beginnings, funding streams, and structure of this long-running diversity program. The Pre-MAP sessions that follow will highlight our best practices and lessons learned, and feature first-hand accounts from several of our fantastic Pre-MAP alumni.

  1. 77 FR 72742 - Approval and Promulgation of State Implementation Plans: State of Washington; Regional Haze State...

    Science.gov (United States)

    2012-12-06

    ... for NO X for the TransAlta Centralia Generation LLC coal-fired power plant in Centralia, Washington... containing the BART determination for NO X at TransAlta. The TransAlta power plant, located in Centralia, Washington, is a two unit coal-fired power plant rated at 702.5 MW each, when burning coal from the...

  2. Steady State Analysis of Small Molten Salt Reactor : Effect of Fuel Salt Flow on Reactor Characteristics

    OpenAIRE

    Yamamoto, Takahisa; MITACHI, Koshi; Suzuki, Takashi

    2005-01-01

    The Molten Salt Reactor (MSR) is a thermal neutron reactor with graphite moderation and operates on the thorium-uranium fuel cycle. The feature of the MSR is that fuel salt flows inside the reactor during the nuclear fission reaction. In the previous study, the authors developed numerical model with which to simulate the effects of fuel salt flow on the reactor characteristics. In this study, we apply the model to the steady-state analysis of a small MSR system and estimate the effects of fue...

  3. Occupational Hydrofluoric Acid Injury from Car and Truck Washing--Washington State, 2001-2013

    National Research Council Canada - National Science Library

    Reeb-Whitaker, Carolyn K; Eckert, Carly M; Anderson, Naomi J; Bonauto, David K

    2015-01-01

    .... The death of a truck wash worker from ingestion of an HF-based wash product and 48 occupational HF burn cases associated with car and truck washing in Washington State during 2001-2013 are summarized in this report...

  4. Detection of a pathogen shift among the pectolytic bacterial pathogens of potato in Washington State

    Science.gov (United States)

    Bacterial tuber soft rot, aerial stem rot and blackleg are significant diseases of potatoes in Washington State. These diseases are caused by Pectobacterium carotovorum subsp. carotovorum, Pectobacterium atrosepticum, and Dickeya chrysanthemi, all characterized by the ability to produce pectolytic ...

  5. History of the University of Washington Astronomy Department: 1965-1995

    Science.gov (United States)

    Lutz, Julie H.

    2015-01-01

    The Department of Astronomy of the University of Washington (UW) is celebrating its fiftieth anniversary this year, starting in 1965 when George Wallerstein and Paul Hodge joined Theodor Jacobsen to significantly expand research and initiate a graduate program. Three additional faculty members in astrophysical theory were added before the end of the decade: James Bardeen, Karl-Heinz Böhm and Erika Böhm-Vitense. In addition, plans were started to establish a research telescope in the State of Washington, primarily for training graduate students. The site survey for what eventually became Manastash Ridge Observatory (MRO) started in 1965. The 30-inch telescope at MRO in the eastern Cascades was dedicated in 1972.Four more faculty with a broad range of expertise were added in the 1970s and the number of graduate students expanded to about 15. Wallerstein was Chair of the department from 1965-1980. Part of his vision for the department was for UW astronomers to have access to a large, well-equipped telescope at a good observing site. He realized that such a goal would have to be accomplished in collaboration with other institutions and he spent years seeking partners.Newly-arrived faculty member Bruce Margon served as Chair from 1981-87 and from 1990-1995. In 1983 the Astrophysical Research Consortium (ARC) was formed with UW as a partner. UW played a major role in the construction of the ARC 3.5-m telescope in New Mexico, which was dedicated in 1994 and continues to function robustly. The department hired several more faculty with a variety of interests, both in multi-wavelength studies and astrophysical theory. An undergraduate astronomy major was added in the mid-1980s.In the mid-1980s ARC started to think about a sky survey which would encompass both imaging and spectroscopy. This became the original Sloan Digital Sky Survey (SDSS), which took place between 1990 and 1995, again with the UW as a major partner. At this time, UW Astronomy experienced growth in

  6. The State of Washington's Children, Fall 2001. [Ninth Annual Report].

    Science.gov (United States)

    Washington Univ., Seattle. School of Public Health and Community Medicine.

    This Kids Count report is the ninth to examine annually statewide trends in the well-being of Washington's children. The statistical portrait is based on indicators of child well-being in five areas: (1) family and community, including teen birth rate, teen pregnancy rate, divorces involving children, and births to unmarried mothers; (2) economic…

  7. The State of Washington's Children. [Seventh Annual Report].

    Science.gov (United States)

    Marvinney, Sandy, Ed.

    This KIDS COUNT seventh annual report examines statewide trends in the well-being of Washington's children. The statistical portrait is based 24 key indicators of well-being: (1) teen birth rate; (2) teen pregnancy rate; (3) births to unmarried mothers; (4) divorces involving children; (5) family foster caseload; (6) average real wages; (7) per…

  8. Diversity of Rhizobium leguminosarum from pea fields in Washington State

    Science.gov (United States)

    Rhizobia-mediated biological nitrogen (N) fixation in legumes contributes to yield potential in these crops and also provides residual fertilizer to subsequent cereals. Our objectives were to collect isolates of Rhizobium leguminosarum from several pea fields in Washington, examine genetic diversity...

  9. Strain gradients and melt pathways, Twin Sisters complex, Washington State

    Science.gov (United States)

    Kruckenberg, S. C.; Newman, J.; Tikoff, B.; Toy, V. G.

    2009-12-01

    The Twin Sisters complex in the North Cascades of Washington state is a large (~6 by 16 km), virtually unaltered ultramafic body that provides information about the relationships between the formation of compositional layering, structural fabrics and the formation of inferred melt pathways in naturally deforming peridotites. Compositional layering is largely defined by alternating layers of orthopyroxene-absent dunite (>95% olivine) and orthopyroxene-present (~15% orthopyroxene; ~85% olivine) harzburgite aligned parallel to a roughly N-S striking and steeply dipping foliation. Orthopyroxene- and clinopyroxene-bearing dikes occur throughout the Twin Sisters and crosscut the host dunite and harzburgite layering. Orthopyroxene dikes range in thickness from 1 cm to >1 m and are variably oriented and may be folded. Clinopyroxene-bearing dikes are thinner, more consistently oriented (~N-S), and generally more tabular than the orthopyroxene dikes. In the Twin Sisters, cm- to m-scale zones of porphyroclastic dunite cross-cut the main dunite-harzburgite compositional layering and display a variety of relationships with pyroxene dikes in the region. These porphyroclastic dunite bands locally contain single olivine grains >10 cm and likely represent former pathways of melt migration. Transect mapping along an E-W traverse across the Twin Sisters massif reveals that these inferred melt channels form at various angles relative to the main dunite-harzburgite layering. In the west, porphyroclastic olivine layers form at low angle to the main foliation and compositional layering. These zone form at systematically higher angles across the structural section of the Twin Sisters massif to the east and commonly form conjugate cross-cutting sets at high-angle to the main N-S dunite-harzburgite layering. This change in band angle correlates broadly with changes in the intensity of folding of orthopyroxene-bearing dikes, with more intensely deformed dikes in the west to more planar dikes

  10. Washington State Briefing Book for low-level radioactive waste management

    Energy Technology Data Exchange (ETDEWEB)

    1980-12-01

    The Washington State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Washington. The profile is the result of a survey of NRC licensees in Washington. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Washington.

  11. Climate Change Education at the University of Washington: Bridging Academic Degrees, Departments and Disciplines

    Science.gov (United States)

    Thompson, L.; Bertram, M. A.

    2012-12-01

    Education on climate change occurs in many departments at large research universities, but providing a coordinated educational experience for students in this topic is challenging. Departmental boundaries, accounting for student credit hours, and curricula inertia create roadblocks to the creation of interdisciplinary curriculum for both graduate and undergraduate students. We describe a hierarchy of interdisciplinary programs that reach students from seniors in high school to graduate students, targeting students from a variety of disciplines. The UWHS (University of Washington in the High School) program allows high school teachers to be trained to teach UW courses to their own high school students at their own school. The students who enroll receive a UW grade and credit for the course (as well as high school credit). A UWHS course on Climate and Climate Change (Atmospheric Sciences 211) was created in 2011 supported by training to high school science teachers on the fundamentals of climate science. For the 2012-13 academic year we anticipate at least 5 schools in Washington State will be offering this course. Once students matriculate at UW, 211 serves as a prerequisite for the Climate Minor that began in 2011. The minor is hosted by the departments of Atmospheric Sciences, Earth and Space Sciences and Oceanography, offering instruction in three focus areas: climate chemistry and biology, the physical climate, and past climate and ice. Students also take an integrative seminar where they are required to communicate to both scientific and non-scientific audiences some topic in climate science. Students enrolled in graduate programs at UW can participate in the Graduate Certificate in Climate Science that began 2008. The certificate gives students instruction in climate science covering the same topic areas as the minor and with a capstone project where student communicate some aspect of climate science to a non-physical science audience. Projects have included

  12. Reactor-produced radionuclides at the University of Missouri Research Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Ketring, A.R.; Evans-Blumer, M.S.; Ehrhardt, G.J. [University of Missouri Research Reactor, Colombia (United States). Departments of Radiology, Chemistry and Nuclear Engineering

    1997-10-01

    Nuclear medicine has primarily been a diagnostic science for many years, but today is facing considerable challenges from other modalities in this area. However, these competing techniques (magnetic resonance imaging, ultrasound, and computer-assisted tomography) in general are not therapeutic. Although early nuclear medicine therapy was of limited efficacy, in recent years a revolution in radiotherapy has been developing base don more sophisticated targeting methods, including radioactive intra-arterial microspheres, chemically-guided bone agents, labelled monoclonal antibodies, and isotopically-tagged polypeptide receptor-binding agents. Although primarily used for malignancies, therapeutic nuclear medicine is also applicable to the treatment of rheumatoid arthritis and possibly coronary artery re closure following angioplasty. The isotopes of choice for these applications are reactor-produced beta emitters such as Sm-153, Re-186, Re-188, Ho-166, Lu-177, and Rh-105. Although alpha emitters possess greater cell toxicity due to their high LET, the greater range of beta emitters and the typically inhomogeneous deposition of radiotherapy agents in lesions leads to greater beta `crossfire` and better overall results. The University of Missouri Research Reactor (MURR) has been in the forefront of research into means of preparing, handling and supplying these high-specific-activity isotopes in quantities appropriate not only for research, but also for patient trials in the US and around the world. Researchers at MURR in collaboration with others at the University of Missouri (MU) developed Sm-153 Quadramet{sup TM}, a drug recently approved in the US for palliation of bone tumor pain. In conjunction with researchers at the University of Missouri-Rolla, MURR also developed Y-90 TheraSphere{sup TM}, an agent for the treatment of liver cancer now approved in Canada. Considerable effort has been expended to develop techniques for irradiation, handling, and shipping isotopes

  13. Reactors

    CERN Document Server

    International Electrotechnical Commission. Geneva

    1988-01-01

    This standard applies to the following types of reactors: shunt reactors, current-limiting reactors including neutral-earthing reactors, damping reactors, tuning (filter) reactors, earthing transformers (neutral couplers), arc-suppression reactors, smoothing reactors, with the exception of the following reactors: small reactors with a rating generally less than 2 kvar single-phase and 10 kvar three-phase, reactors for special purposes such as high-frequency line traps or reactors mounted on rolling stock.

  14. Comparing Measures of Late HIV Diagnosis in Washington State

    OpenAIRE

    Laura Saganic; Jason Carr; Rosa Solorio; Maria Courogen; Tom Jaenicke; Ann Duerr

    2011-01-01

    As more US HIV surveillance programs routinely use late HIV diagnosis to monitor and characterize HIV testing patterns, there is an increasing need to standardize how late HIV diagnosis is measured. In this study, we compared two measures of late HIV diagnosis, one based on time between HIV and AIDS, the other based on initial CD4+ results. Using data from Washington's HIV/AIDS Reporting System, we used multivariate logistic regression to identify predictors of late HIV diagnosis. We also con...

  15. University of Florida--US Department of Energy 1994-1995 reactor sharing program

    Energy Technology Data Exchange (ETDEWEB)

    Vernetson, W.G.

    1996-06-01

    The grant support of $24,250 (1994-95?) was well used by the University of Florida as host institution to support various educational institutions in the use of UFTR Reactor. All users and uses were screened to assure the usage was for educational institutions eligible for participation in the Reactor Sharing Program; where research activities were involved, care was taken to assure the research was not funded by grants for contract funding from outside sources. Over 12 years, the program has been a key catalyst for renewing utilization of UFTR both by external users around the State of Florida and the Southeast and by various faculty members within the University of Florida. Tables provide basic information about the 1994-95 program and utilization of UFTR.

  16. Report: State of Washington Water Pollution Control State Revolving Fund Financial Statements with Independent Auditor's Report, June 30, 2003

    Science.gov (United States)

    Report #2004-1-00067, May 26, 2004. The financial statements referred to in the first paragraph present fairly the financial position of the Washington Department of Ecology Water Pollution Control State Revolving Fund as of June 30, 2003.

  17. The Public Benefit of Energy Efficiency to the State of Washington

    Science.gov (United States)

    2002-01-01

    Washington State Office of Trade and Economic Development NCLC National Consumer Law Center NERC North American Electric Reliability Council NOX Nitrogen...Analysis of low-income benefits in determining cost-effectiveness of energy efficiency programs. Washington, D.C. National Consumer Law Center. Jorgenson...A.H. 1990. How Does Public Infrastructure Affect Regional Economic Performance? New England Economic Review 0(0): 11-32. National Consumer Law Center

  18. Adventurism in biomedical science: Washington University-Monsanto program in biotechnology.

    Science.gov (United States)

    Gordon, J I

    1992-01-01

    The Washington University-Monsanto relationship has supported innovation in the biological sciences. It has done so in part by making the fence between an industrial and an academic institution more transparent and more easy to cross. A unique means of promoting intellectual adventurism may be lost, however, if this type of relationship is not structured to maximize the likelihood of obtaining products or if products are the only financial benefit that the industrial partner can derive from such interactions (for example other benefits could include governmental R&D tax credits for those relationships that satisfy some minimal criteria for size and/or length of commitment). I hope that this and other forms of industrial-university relationships that encourage discovery by providing institutional support for new ideas will flourish. Whatever their fate, the responsibility for promoting dreams must be shared by all of us: by those who are privileged to have students in their labs, by academic institutions as they seek to define their roles in the next century, by peer review boards, by national science policymakers, and perhaps by industry. I have presented the Washington University-Monsanto collaboration not as a complete answer to the question of how to promote intellectual adventurism in the biomedical sciences but rather as a concrete response to a problem that must be clearly articulated, thoroughly examined, and creatively addressed.

  19. The University of Washington Mobile Planetarium: A Do-it-yourself Guide

    Science.gov (United States)

    Rosenfield, P.; Gaily, J.; Fraser, O.; Wisniewski, J.

    2014-07-01

    The University of Washington mobile planetarium project is a student-driven effort to bring astronomy to secondary schools, and the community, in Seattle, USA. This paper presents the solution that was designed and built in order to use the World- Wide Telescope — a computer program created by Microsoft that displays the astronomical sky as maps, the 3D Universe, and earth science data — from a laptop and an off-the-shelf high-definition (HD) projector located in an inflatable plane- tarium. In the first six months of operation, undergraduates at the University of Washington presented planetarium shows to over 1500 people, and 150 secondary school students created and presented their own astronomy projects in our dome, at their school. This paper aims to share the technical aspects of the project so that others can replicate the model or adapt it to their needs. This project was made possible thanks to a NASA/ESA Hubble Space Telescope education/public outreach grant.

  20. INFORMATION TECHNOLOGY FOR CHINESE STUDIES EXPERIENCE AT THE EAST ASIA LIBRARY UNIVERSITY OF WASHINGTON

    Institute of Scientific and Technical Information of China (English)

    Yeen-meiWn

    1994-01-01

    The East Asia Library(EAZ), following the leadership of the University of Washington(UW) Libraries and the trends of the library world, has made great progress in library automation. Yet the presence of non-roman scripts, or CJK characters, in the library's electronic resources in an environment dominated by phonetic languages makes automation of East Asian Libraries more challenging than libraries which use only roman scripts. This paper first provides a general overview of current information technology. It then offers a brief introduction to the UW Library automation and how the East Asia Library handles automation Finally, it presents the experience of the information technology in Chinese studies at EAL.

  1. Reactor Dosimetry State of the Art 2008

    Science.gov (United States)

    Voorbraak, Wim; Debarberis, Luigi; D'Hondt, Pierre; Wagemans, Jan

    2009-08-01

    Oral session 1: Retrospective dosimetry. Retrospective dosimetry of VVER 440 reactor pressure vessel at the 3rd unit of Dukovany NPP / M. Marek ... [et al.]. Retrospective dosimetry study at the RPV of NPP Greifswald unit 1 / J. Konheiser ... [et al.]. Test of prototype detector for retrospective neutron dosimetry of reactor internals and vessel / K. Hayashi ... [et al.]. Neutron doses to the concrete vessel and tendons of a magnox reactor using retrospective dosimetry / D. A. Allen ... [et al.]. A retrospective dosimetry feasibility study for Atucha I / J. Wagemans ... [et al.]. Retrospective reactor dosimetry with zirconium alloy samples in a PWR / L. R. Greenwood and J. P. Foster -- Oral session 2: Experimental techniques. Characterizing the Time-dependent components of reactor n/y environments / P. J. Griffin, S. M. Luker and A. J. Suo-Anttila. Measurements of the recoil-ion response of silicon carbide detectors to fast neutrons / F. H. Ruddy, J. G. Seidel and F. Franceschini. Measurement of the neutron spectrum of the HB-4 cold source at the high flux isotope reactor at Oak Ridge National Laboratory / J. L. Robertson and E. B. Iverson. Feasibility of cavity ring-down laser spectroscopy for dose rate monitoring on nuclear reactor / H. Tomita ... [et al.]. Measuring transistor damage factors in a non-stable defect environment / D. B. King ... [et al.]. Neutron-detection based monitoring of void effects in boiling water reactors / J. Loberg ... [et al.] -- Poster session 1: Power reactor surveillance, retrospective dosimetry, benchmarks and inter-comparisons, adjustment methods, experimental techniques, transport calculations. Improved diagnostics for analysis of a reactor pulse radiation environment / S. M. Luker ... [et al.]. Simulation of the response of silicon carbide fast neutron detectors / F. Franceschini, F. H. Ruddy and B. Petrović. NSV A-3: a computer code for least-squares adjustment of neutron spectra and measured dosimeter responses / J. G

  2. Population and business exposure to twenty scenario earthquakes in the State of Washington

    Science.gov (United States)

    Wood, Nathan; Ratliff, Jamie

    2011-01-01

    This report documents the results of an initial analysis of population and business exposure to scenario earthquakes in Washington. This analysis was conducted to support the U.S. Geological Survey (USGS) Pacific Northwest Multi-Hazards Demonstration Project (MHDP) and an ongoing collaboration between the State of Washington Emergency Management Division (WEMD) and the USGS on earthquake hazards and vulnerability topics. This report was developed to help WEMD meet internal planning needs. A subsequent report will provide analysis to the community level. The objective of this project was to use scenario ground-motion hazard maps to estimate population and business exposure to twenty Washington earthquakes. In consultation with the USGS Earthquake Hazards Program and the Washington Division of Geology and Natural Resources, the twenty scenario earthquakes were selected by WEMD (fig. 1). Hazard maps were then produced by the USGS and placed in the USGS ShakeMap archive.

  3. Radiopharmaceuticals developed at the University of Missouri research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Ketring, A.R.; Ehrhardt, G.J. [Univ. of Missouri, Columbia, MO (United States); Day, D.E. [Univ. of Missouri, Rolla, MO (United States)

    1997-12-01

    The University of Missouri Research Reactor (MURR) has put a great deal of effort in the last two decades into development of radiotherapeutic beta emitters as nuclear medicine radiotherapeutics for malignancies. This paper describes the development of two of these drugs, {sup 153}Sm ethylenediaminetetra-methylene phosphonic acid (EDTMP) (Quadramet{trademark}) and {sup 90}Y glass microspheres (TheraSphere{trademark}). Samarium-153 EDTMP is a palliative used to treat the pain of metastatic bone cancer without the side effects of narcotic pain killers. Yttrium-90 glass microspheres are delivered via hepatic artery catheter to embolize the capillaries of liver tumors and deliver a large radiation dose for symptom palliation and life prolonging purposes.

  4. Comparing Measures of Late HIV Diagnosis in Washington State

    Directory of Open Access Journals (Sweden)

    Laura Saganic

    2012-01-01

    Full Text Available As more US HIV surveillance programs routinely use late HIV diagnosis to monitor and characterize HIV testing patterns, there is an increasing need to standardize how late HIV diagnosis is measured. In this study, we compared two measures of late HIV diagnosis, one based on time between HIV and AIDS, the other based on initial CD4+ results. Using data from Washington's HIV/AIDS Reporting System, we used multivariate logistic regression to identify predictors of late HIV diagnosis. We also conducted tests for trend to determine whether the proportion of cases diagnosed late has changed over time. Both measures lead us to similar conclusions about late HIV diagnosis, suggesting that being male, older, foreign-born, or heterosexual increase the likelihood of late HIV diagnosis. Our findings reaffirm the validity of a time-based definition of late HIV diagnosis, while at the same time demonstrating the potential value of a lab-based measure.

  5. Working While Studying: Does It Matter? An Examination of the Washington State Work Study Program.

    Science.gov (United States)

    Van de Water, Gordon; Augenblick, John

    The impact of working on academic performance and persistence of a sample of full-time undergraduates enrolled in Washington State's public and private institutions during fall 1983 through spring 1985 was studied. Data sources included: student records for the State Work Study, College Work Study, and nonworking financial aid recipients; and…

  6. Chemical Reactors.

    Science.gov (United States)

    Kenney, C. N.

    1980-01-01

    Describes a course, including content, reading list, and presentation on chemical reactors at Cambridge University, England. A brief comparison of chemical engineering education between the United States and England is also given. (JN)

  7. Diarrhetic Shellfish Toxins and Other Lipophilic Toxins of Human Health Concern in Washington State

    Directory of Open Access Journals (Sweden)

    Bich-Thuy L. Eberhart

    2013-05-01

    Full Text Available The illness of three people in 2011 after their ingestion of mussels collected from Sequim Bay State Park, Washington State, USA, demonstrated the need to monitor diarrhetic shellfish toxins (DSTs in Washington State for the protection of human health. Following these cases of diarrhetic shellfish poisoning, monitoring for DSTs in Washington State became formalized in 2012, guided by routine monitoring of Dinophysis species by the SoundToxins program in Puget Sound and the Olympic Region Harmful Algal Bloom (ORHAB partnership on the outer Washington State coast. Here we show that the DSTs at concentrations above the guidance level of 16 μg okadaic acid (OA + dinophysistoxins (DTXs/100 g shellfish tissue were widespread in sentinel mussels throughout Puget Sound in summer 2012 and included harvest closures of California mussel, varnish clam, manila clam and Pacific oyster. Concentrations of toxins in Pacific oyster and manila clam were often at least half those measured in blue mussels at the same site. The primary toxin isomer in shellfish and plankton samples was dinophysistoxin-1 (DTX-1 with D. acuminata as the primary Dinophysis species. Other lipophilic toxins in shellfish were pectenotoxin-2 (PTX-2 and yessotoxin (YTX with azaspiracid-2 (AZA-2 also measured in phytoplankton samples. Okadaic acid, azaspiracid-1 (AZA-1 and azaspiracid-3 (AZA-3 were all below the levels of detection by liquid chromatography tandem mass spectrometry (LC-MS/MS. A shellfish closure at Ruby Beach, Washington, was the first ever noted on the Washington State Pacific coast due to DSTs. The greater than average Fraser River flow during the summers of 2011 and 2012 may have provided an environment conducive to dinoflagellates and played a role in the prevalence of toxigenic Dinophysis in Puget Sound.

  8. Survey of Medicaid child dental services in Washington state: preparation for a marketing program.

    Science.gov (United States)

    Milgrom, P; Riedy, C

    1998-06-01

    The authors surveyed Washington state dentists to gain an understanding of their participation in the Medicaid dental program, their willingness to learn more about the program and the degree of importance they attached to preventive care for preschool-aged children. They found that concerns about fees and administrative aspects predominated and concerns about client behaviors were expressed less often. Many dentists indicated a willingness to learn more about the program. These findings will be used to develop a plan to market the Medicaid program to Washington state dentists.

  9. Characterization of the TRIGA Mark II reactor full-power steady state

    Energy Technology Data Exchange (ETDEWEB)

    Cammi, Antonio, E-mail: antonio.cammi@polimi.it [Politecnico di Milano – Department of Energy, CeSNEF (Enrico Fermi Center for Nuclear Studies), via La Masa 34, 20156 Milano (Italy); Zanetti, Matteo [Politecnico di Milano – Department of Energy, CeSNEF (Enrico Fermi Center for Nuclear Studies), via La Masa 34, 20156 Milano (Italy); Chiesa, Davide; Clemenza, Massimiliano; Pozzi, Stefano; Previtali, Ezio; Sisti, Monica [University of Milano-Bicocca, Physics Department “G. Occhialini” and INFN Section, Piazza dell’Ateneo Nuovo, 20126 Milan (Italy); Magrotti, Giovanni; Prata, Michele; Salvini, Andrea [University of Pavia, Applied Nuclear Energy Laboratory (L.E.N.A.), Via Gaspare Aselli 41, 27100 Pavia (Italy)

    2016-04-15

    Highlights: • Full-power steady state characterization of the TRIGA Mark II reactor. • Monte Carlo and Multiphysics simulation of the TRIGA Mark II reactor. • Sub-cooled boiling effects in the TRIGA Mark II reactor. • Thermal feedback effects in the TRIGA Mark II reactor. • Experimental data based validation. - Abstract: In this paper, the characterization of the full-power steady state of the TRIGA Mark II nuclear reactor at the University of Pavia is achieved by coupling the Monte Carlo (MC) simulation for neutronics with the “Multiphysics” model for thermal-hydraulics. Neutronic analyses have been carried out with a MCNP5 based MC model of the entire reactor system, already validated in fresh fuel and zero-power configurations (in which thermal effects are negligible) and using all available experimental data as a benchmark. In order to describe the full-power reactor configuration, the temperature distribution in the core must be established. To evaluate this, a thermal-hydraulic model has been developed, using the power distribution results from the MC simulation as input. The thermal-hydraulic model is focused on the core active region and takes into account sub-cooled boiling effects present at full reactor power. The obtained temperature distribution is then entered into the MC model and a benchmark analysis is carried out to validate the model in fresh fuel and full-power configurations. An acceptable correspondence between experimental data and simulation results concerning full-power reactor criticality proves the reliability of the adopted methodology of analysis, both from the perspective of neutronics and thermal-hydraulics.

  10. Modular Pebble Bed Reactor Project, University Research Consortium Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Petti, David Andrew

    2000-07-01

    This project is developing a fundamental conceptual design for a gas-cooled, modular, pebble bed reactor. Key technology areas associated with this design are being investigated which intend to address issues concerning fuel performance, safety, core neutronics and proliferation resistance, economics and waste disposal. Research has been initiated in the following areas: · Improved fuel particle performance · Reactor physics · Economics · Proliferation resistance · Power conversion system modeling · Safety analysis · Regulatory and licensing strategy Recent accomplishments include: · Developed four conceptual models for fuel particle failures that are currently being evaluated by a series of ABAQUS analyses. Analytical fits to the results are being performed over a range of important parameters using statistical/factorial tools. The fits will be used in a Monte Carlo fuel performance code, which is under development. · A fracture mechanics approach has been used to develop a failure probability model for the fuel particle, which has resulted in significant improvement over earlier models. · Investigation of fuel particle physio-chemical behavior has been initiated which includes the development of a fission gas release model, particle temperature distributions, internal particle pressure, migration of fission products, and chemical attack of fuel particle layers. · A balance of plant, steady-state thermal hydraulics model has been developed to represent all major components of a MPBR. Component models are being refined to accurately reflect transient performance. · A comparison between air and helium for use in the energy-conversion cycle of the MPBR has been completed and formed the basis of a master’s degree thesis. · Safety issues associated with air ingress are being evaluated. · Post shutdown, reactor heat removal characteristics are being evaluated by the Heating-7 code. · PEBBED, a fast deterministic neutronic code package suitable for

  11. U.S. Department of Energy University Reactor Sharing Program at the University of Florida. Final report for period August 15, 2000 - May 31, 2001

    Energy Technology Data Exchange (ETDEWEB)

    Vernetson, William G.

    2002-01-01

    Department of Energy Grant Number DE-FG02-96NE38152 was supplied to the University of Florida Training Reactor (UFTR) facility through the U.S. Department of Energy's University Reactor Sharing Program. The renewal proposal submitted in January 2000 originally requested over $73,000 to support various external educational institutions using the UFTR facilities in academic year 2000-01. The actual Reactor Sharing Grant was only in the amount of $40,000, all of which has been well used by the University of Florida as host institution to support various educational institutions in the use of our reactor and associated facilities as indicated in the proposal. These various educational institutions are located primarily within the State of Florida. However, when the 600-mile distance from Pensacola to Miami is considered, it is obvious that this Grant provides access to reactor utilization for a broad geographical region and a diverse set of user institutions serving over fourteen million inhabitants throughout the State of Florida and still others throughout the Southeast.

  12. Origins and Missions of Two Early Land-Grant Colleges: Georgetown University and George Washington University. ASHE Annual Meeting 1980 Paper.

    Science.gov (United States)

    Quigley, Martin S.

    The founding and missions of Georgetown University and George Washington University, two early land-grant colleges, are considered. The account is based partially on standard histories of the colleges, and other information comes from Congressional Records. Some understanding of why Congress took an interest in the founding and survival of…

  13. ENGINEERING DEVELOPMENT OF SLURRY BUBBLE COLUMN REACTOR (SBCR) TECHNOLOGY

    Energy Technology Data Exchange (ETDEWEB)

    Bernard A. Toseland

    2000-12-31

    The major technical objectives of this program are threefold: (1) to develop the design tools and a fundamental understanding of the fluid dynamics of a slurry bubble column reactor to maximize reactor productivity, (2) to develop the mathematical reactor design models and gain an understanding of the hydrodynamic fundamentals under industrially relevant process conditions, and (3) to develop an understanding of the hydrodynamics and their interaction with the chemistries occurring in the bubble column reactor. Successful completion of these objectives will permit more efficient usage of the reactor column and tighter design criteria, increase overall reactor efficiency, and ensure a design that leads to stable reactor behavior when scaling up to large-diameter reactors. Washington University's work during the reporting period involved the implementation of the automated calibration device, which will provide an advanced method of determining liquid and slurry velocities at high pressures. This new calibration device is intended to replace the original calibration setup, which depended on fishing lines and hooks to position the radioactive particle. The report submitted by Washington University contains a complete description of the new calibration device and its operation. Improvements to the calibration program are also discussed. Iowa State University utilized air-water bubble column simulations in an effort to determine the domain size needed to represent all of the flow scales in a gas-liquid column at a high superficial velocity. Ohio State's report summarizes conclusions drawn from the completion of gas injection phenomena studies, specifically with respect to the characteristics of bubbling-jetting at submerged single orifices in liquid-solid suspensions.

  14. NCLB: Local implementation and impact in southwest Washington state.

    Directory of Open Access Journals (Sweden)

    Linda Mabry

    2006-09-01

    Full Text Available The research reported here is from the first two years of an ongoing and largely qualitative study to examine the impact of the No Child Left Behind federal education policy on educational practice and climate in elementary schools in two districts in southwest Washington. Based on systematic drop-in observations in classrooms and interviews with teachers and school and district administrators, data indicated that the policy had partially yielded the intended standards-based reforms but at considerable local cost. While most participating administrators described efforts to use NCLB to leverage needed change, most teachers described struggles to sustain best practice and to avoid some negative consequences to their students and schools. Administrators anticipated that resistant teachers would be nudged from the profession, and the greatest attrition among participating teachers was from the fourth-grade level at which the state’s standards-based test was administered. Fourth-grade teachers particularly expressed concern about test-related stress and test-driven curricula interfering with children’s individual needs and with their own ability to provide developmentally appropriate instruction adapted for their particular students. The validity and utility of test results was a local issue.

  15. Rural Adolescent Alcohol, Tobacco, and Illicit Drug Use: A Comparison of Students in Victoria, Australia, and Washington State, United States

    Science.gov (United States)

    Coomber, Kerri; Toumbourou, John W.; Miller, Peter; Staiger, Petra K.; Hemphill, Sheryl A.; Catalano, Richard F.

    2011-01-01

    Purpose: There are inconsistent research findings regarding the impact of rurality on adolescent alcohol, tobacco, and illicit substance use. Therefore, the current study reports on the effect of rurality on alcohol, tobacco, and illicit drug use among adolescents in 2 state representative samples in 2 countries, Washington State (WA) in the…

  16. A Future Search Conference: The Future of Information Services in K-12 Schools in Washington State.

    Science.gov (United States)

    Baldwin, Margaret

    1995-01-01

    Describes a future search conference that addressed the future of school library resource centers and their role in enhancing student learning in Washington State. Highlights include whole systems analysis; and participative planning that included teachers, administrators, librarians, parents, students, business representatives, and consultants.…

  17. The Future of Information Services in K-12 Schools in Washington State: A Future Search Conference.

    Science.gov (United States)

    Baldwin, Margaret

    1995-01-01

    Discusses the process of future search conferences and describes one held to consider the future of school library media centers and information services in the state of Washington. Highlights include participation by students, librarians, teachers, administrators, and others; strategic and participatory planning; and change processes. (LRW)

  18. 75 FR 28200 - Safety Zone; Washington State Department of Transportation Ferries Division Marine Rescue...

    Science.gov (United States)

    2010-05-20

    ... safety of the participating ferries, rescue vessels, and the maritime public during the exercise by... response organization specific to ferries in the Puget Sound area. This temporary safety zone will mitigate... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Washington State Department of...

  19. Early Detection Rapid Response Program Targets New Noxious Weed Species in Washington State

    Science.gov (United States)

    Andreas, Jennifer E.; Halpern, Alison D.; DesCamp, Wendy C.; Miller, Timothy W.

    2015-01-01

    Early detection, rapid response is a critical component of invasive plant management. It can be challenging, however, to detect new invaders before they become established if landowners cannot identify species of concern. In order to increase awareness, eye-catching postcards were developed in Washington State as part of a noxious weed educational…

  20. 78 FR 4804 - Revision to the Washington State Implementation Plan; Tacoma-Pierce County Nonattainment Area

    Science.gov (United States)

    2013-01-23

    ... AGENCY 40 CFR Part 52 Revision to the Washington State Implementation Plan; Tacoma- Pierce County... (CAA) requirements related to the Tacoma-Pierce County nonattainment area for the 2006 fine particulate... Tacoma-Pierce County Clean Air Task Force, an advisory committee of community leaders, citizen...

  1. New residential construction compliance: Evaluation of the Washington State Energy Code program

    Energy Technology Data Exchange (ETDEWEB)

    Warwick, W.M.; Lee, A.D.; Sandahl, L.J.; Durfee, D.L.; Richman, E.E.

    1993-07-01

    This report describes the Pacific Northwest Laboratory`s (PNL`s) evaluation of the Washington State Energy Code Program (WSECP). In 1990, the Washington State Legislature passed a residential energy efficiency code to be effective July 1, 1992. Bonneville supported passage and implementation of the code to ensure that new residences in the State of Washington were as energy efficient as economically feasible. The Washington State Energy Office (WSEO) is conducting the WSECP for Bonneville to support code implementation. This support takes several forms, including providing training to code enforcement officials, technical support both in the field and through telephone ``hot lines,`` and computerized tools to review house plans for code compliance. WSEO began implementing the WSECP in 1992, prior to the effective date of the new code. This first phase of the WSECP was the subject of an earlier process evaluation conducted by PNL. From that evaluation PNL found that most new homes being built immediately after the code went into effect were ``grand-fathered`` under the old code. The training program for the new code was in place and sessions were being attended by the jurisdictions but it was too early to determine if the training was effective in improving code compliance and easing the transition to the new energy code. That is the subject of this evaluation.

  2. Early Detection Rapid Response Program Targets New Noxious Weed Species in Washington State

    Science.gov (United States)

    Andreas, Jennifer E.; Halpern, Alison D.; DesCamp, Wendy C.; Miller, Timothy W.

    2015-01-01

    Early detection, rapid response is a critical component of invasive plant management. It can be challenging, however, to detect new invaders before they become established if landowners cannot identify species of concern. In order to increase awareness, eye-catching postcards were developed in Washington State as part of a noxious weed educational…

  3. Accounting Manual for Educational Service Districts in the State of Washington

    Science.gov (United States)

    Lunghofer, Daniel S.

    2010-01-01

    This manual provides principles that are an integral part of the accounting requirements for educational service districts (ESDs) in the state of Washington. They are in conformance with generally accepted accounting principles, except where referenced in the ESD principles that follow. This manual provides guidance on the following topics:(1)…

  4. 78 FR 57503 - Revision to the Washington State Implementation Plan; Approval of Motor Vehicle Emission Budgets...

    Science.gov (United States)

    2013-09-19

    ... AGENCY 40 CFR Part 52 Revision to the Washington State Implementation Plan; Approval of Motor Vehicle Emission Budgets and Determination of Attainment for the 2006 24-Hour Fine Particulate Standard; Tacoma... November 28, 2012, to establish motor vehicle emission budgets for the Tacoma-Pierce County...

  5. Hyaloperonospora camelinae on Camelina sativa (L.) in Washington State: Detection, seed transmission, and chemical control

    Science.gov (United States)

    Camelina (Camelina sativa [L.] Crantz) plants with symptoms of downy mildew were obtained from three different locations in Washington State. Based on PCR and sequencing of the ITS1-5.8S-ITS2 region, the causal pathogen was identified as Hyaloperonospora camelinae. The PCR primers consistently ampli...

  6. Detection, seed transmission, and control of Hyaloperonospora camelinae on Camelina sativa (L.) in Washington State

    Science.gov (United States)

    Camelina (Camelina sativa [L.] Crantz) plants with symptoms of downy mildew were obtained from three different locations in Washington State. Based on PCR and sequencing of the ITS1-5.8S-ITS2 region, the causal pathogen was identified as Hyaloperonospora camelinae. The PCR primers consistently ampli...

  7. Medicinal Cannabis: A Survey Among Health Care Providers in Washington State

    Science.gov (United States)

    Carlini, Beatriz H; Garrett, Sharon B; Carter, Gregory T

    2017-02-01

    Washington State allows marijuana use for medical (since 1998) and recreational (since 2012) purposes. The benefits of medicinal cannabis (MC) can be maximized if clinicians educate patients about dosing, routes of administration, side effects, and plant composition. However, little is known about clinicians' knowledge and practices in Washington State. An anonymous online survey assessed providers' MC knowledge, beliefs, clinical practices, and training needs. The survey was disseminated through health care providers' professional organizations in Washington State. Descriptive analysis compared providers who had and had not authorized MC for patients. Survey results informed the approach and content of an online training on best clinical practices of MC. Four hundred ninety-four health care providers responded to the survey. Approximately two-third were women, aged 30 to 60 years, and working in family or internal medicine. More than half of the respondents were legally allowed to write MC authorizations per Washington State law, and 27% of those had issued written MC authorizations. Overall, respondents reported low knowledge and comfort level related to recommending MC. Respondents rated MC knowledge as important and supported inclusion of MC training in medical/health provider curriculum. Most Washington State providers have not received education on scientific basis of MC or training on best clinical practices of MC. Clinicians who had issued MC authorizations were more likely to have received MC training than those who had not issued MC authorization. The potential of MCs to benefit some patients is hindered by the lack of comfort of clinicians to recommend it. Training opportunities are badly needed to address these issues.

  8. Security, Violent Events, and Anticipated Surge Capabilities of Emergency Departments in Washington State.

    Science.gov (United States)

    Weyand, Jonathan S; Junck, Emily; Kang, Christopher S; Heiner, Jason D

    2017-04-01

    Over the past 15 years, violent threats and acts against hospital patients, staff, and providers have increased and escalated. The leading area for violence is the emergency department (ED) given its 24/7 operations, role in patient care, admissions gateway, and center for influxes during acute surge events. This investigation had three objectives: to assess the current security of Washington State EDs; to estimate the prevalence of and response to threats and violence in Washington State EDs; and to appraise the Washington State ED security capability to respond to acute influxes of patients, bystanders, and media during acute surge events. A voluntary, blinded, 28-question Web-based survey developed by emergency physicians was electronically delivered to all 87 Washington State ED directors in January 2013. We evaluated responses by descriptive statistical analyses. Analyses occurred after 90% (78/87) of ED directors responded. Annual censuses of the EDs ranged from security was inadequate, based on the general consensus of their ED staff. Nearly two-thirds (63%) of EDs had 24-hour security personnel coverage, while 28% reported no assigned security personnel. Security personnel training was provided by 45% of hospitals or healthcare systems. Sixty-nine of 78 (88%) respondents witnessed or heard about violent threats or acts occurring in their ED. Of these, 93% were directed towards nursing staff, 90% towards physicians, 74% towards security personnel, and 51% towards administrative personnel. Nearly half (48%) noted incidents directed towards another patient, and 50% towards a patient's family or friend. These events were variably reported to the hospital administration. After an acute surge event, 35% believed the initial additional security response would not be adequate, with 26% reporting no additional security would be available within 15 minutes. Our study reveals the variability of ED security staffing and a heterogeneity of capabilities throughout

  9. Smolt Survival Workshop: Proceedings of a Workshop held at University of Washington Laboratory, Friday Harbor, Washington, February 1-3, 1989.

    Energy Technology Data Exchange (ETDEWEB)

    Dauble, Dennis D.; Neitzel, D.A.; Anderson, James J.

    1989-09-01

    A workshop was held at the University of Washington Laboratory to evaluate measures of juvenile salmon and steelhead survival and to recommend approaches for future studies in the Columbia River. Specific workshop goals included: review standards used to evaluate survival in previous studies and agree on standards for future studies, evaluate existing methods for determining survival, recommend types of survival studies that can be conducted with existing techniques, identify new approaches and facilities for improving survival estimates, and reach consensus on future directions for survival studies. 5 figs., 4 tabs.

  10. THE ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

    Science.gov (United States)

    During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

  11. THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR 1 MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

    Science.gov (United States)

    During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

  12. THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

    Science.gov (United States)

    During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

  13. Final report. U.S. Department of Energy University Reactor Sharing Program

    Energy Technology Data Exchange (ETDEWEB)

    Bernard, John A

    2003-01-21

    Activities supported at the MIT Nuclear Reactor Laboratory under the U.S. DOE University Reactor Sharing Program are reported for Grant DE FG02-95NE38121 (September 16, 1995 through May 31, 2002). These activities fell under four subcategories: support for research at thesis and post-doctoral levels, support for college-level laboratory exercises, support for reactor tours/lectures on nuclear energy, and support for science fair participants.

  14. An innovative program to address learning barriers in small schools: Washington State School Nurse Corps.

    Science.gov (United States)

    Fast, Gail Ann; Gray, Lorali; Miles-Koehler, Mona

    2013-01-01

    While all schools in Washington State have had to deal with shrinking financial resources, small, rural school districts, with fewer than 2,000 students, face unique circumstances that further challenge their ability to meet rising student health needs. This article will explore how small districts utilize the services of the Washington State School Nurse Corps (SNC), an innovative program that supports student health and safety while reducing barriers to learning. Through direct registered nursing services and regional nurse administrative consultation and technical assistance, the SNC strengthens rural school districts' capacity to provide a safe and healthy learning environment. In addition, we will examine current research that links health and learning to discover how the SNC model is successful in addressing health risks as barriers to learning. Lastly, as resources continue to dwindle, partnerships between schools, the SNC, and state and local health and education organizations will be critical in maintaining health services and learning support to small, rural schools.

  15. Parent's Guide to Special Education in Washington State, 1985-86 [and] Guia para Padres: Para Educacion Especial en el Estado de Washington.

    Science.gov (United States)

    Washington Office of the State Superintendent of Public Instruction, Olympia.

    This pamphlet guides parents of children with disabilities through the procedures for acquiring special education services in the state of Washington. Following an overview of special education, the pamphlet presents information on notice and consent procedures, confidentiality of records, individualized education programs (IEP), the placement…

  16. Parent's Guide to Special Education in Washington State, 1985-86 [and] Guia para Padres: Para Educacion Especial en el Estado de Washington.

    Science.gov (United States)

    Washington Office of the State Superintendent of Public Instruction, Olympia.

    This pamphlet guides parents of children with disabilities through the procedures for acquiring special education services in the state of Washington. Following an overview of special education, the pamphlet presents information on notice and consent procedures, confidentiality of records, individualized education programs (IEP), the placement…

  17. 77 FR 76173 - Approval and Promulgation of Implementation Plans; State of Washington; Regional Haze State...

    Science.gov (United States)

    2012-12-26

    ... 16, 2013, beginning at 6:00 p.m. at the Washington Department of Ecology Offices, Room ROA-32, 300.... Visibility impairment is primarily caused by fine particulate matter, particles with an aerodynamic...

  18. Sampling Buprestidae (Coleoptera in Washington state with Cerceris californica Cresson (Hymenoptera, Crabronidae

    Directory of Open Access Journals (Sweden)

    Chris Looney

    2014-09-01

    Full Text Available The beetle-hunting habits of ground nesting wasps in the genus Cerceris Latreille have been recently exploited as a survey technique for exotic and native Buprestidae, particularly Agrilus planipennis Fairmaire (the emerald ash-borer. While such methods have been developed for the wide-ranging eastern Cerceris fumipennis Say, the survey potential of western buprestid-hunting Cerceris spp. has not been explored. Cerceris californica Cresson is the most well-studied of the western buprestid feeders, and the only one known to occur in Washington state. Here we report the results of surveys conducted in Washington in 2012–2013 for C. californica colonies, and numbers of buprestid beetles collected from monitored colonies. Eight C. californica colonies were found through visual search of 228 baseball fields and sandy clearings, but only four were large enough to monitor. Fifty-four beetles were recovered from the four colonies, comprising five native species. Four of these are new prey records for C. californica, and one (Chrysobothris quadriimpressa Gory & Laporte is newly recorded from Washington. Cerceris californica colonies do not appear to be large or common enough in Washington to be a significant exotic buprestid survey strategy. However, even the limited monitoring resulted in more buprestid captures than nearby purple sticky traps, and monitoring C. californica nests may be a locally useful supplement for general buprestid surveys.

  19. Washington State Department of Transportation Bridge Maintenance and Inspection Guidance for Protected Terrestrial Species

    OpenAIRE

    Carey, Marion

    2007-01-01

    Protected wildlife species that utilize the Washington State Department of Transportation (WSDOT) bridges and structures may be susceptible to impacts from routine maintenance and inspection activities. In response to community-driven concerns related to the conservation of protected terrestrial species and due to the lack of existing guidance for bridge related activities, WSDOT expanded their Highway Maintenance Environmental Compliance Guidance for Protected Terrestrial Species to include ...

  20. Dietary vitamin C and bone mineral density in postmenopausal women in Washington State, USA.

    OpenAIRE

    Leveille, S.G.; LaCroix, A. Z.; Koepsell, T. D.; Beresford, S. A.; BELLE, G.; Buchner, D. M.

    1997-01-01

    STUDY OBJECTIVE: To examine the relationship between dietary vitamin C and hip bone mineral density (BMD) in postmenopausal women. DESIGN: This was a cross sectional study using retrospective diet and vitamin supplement data. SETTING: The Seattle area of Washington State. PARTICIPANTS: Screenees for a clinical trial of a drug to prevent osteoporotic fractures; 1892 women aged 55-80 years who had hip bone densitometry and osteoporosis risk factor information. MAIN RESULTS: Mean energy adjusted...

  1. The Impact of NSF-funded Physics Education Research at the University of Washington

    Science.gov (United States)

    Heron, Paula

    2015-03-01

    It is now well known that many students who complete introductory physics courses are unable to apply fundamental concepts in situations that involve qualitative reasoning. Systematic investigations have helped researchers understand why so many students fail to develop robust and coherent conceptual frameworks, and have led to the development of new teaching practices and materials that are far more effective than conventional ones. The Physics Education Group at the University of Washington has played a leading role in raising awareness of the need to improve instruction, and in supporting physics faculty in their efforts to do so. With support from the National Science Foundation, the group has helped build a research base that instructors can draw on, and has produced practical, flexible instructional materials that promote deeper learning in physics classrooms. Both ``Tutorials in Introductory Physics'' (Pearson, 2002) and ``Physics by Inquiry'' (Wiley, 1996) have been developed in an iterative process in which ongoing assessment of student learning plays an integral role. These materials have had a widespread and significant impact on physics teaching and on student learning from kindergarten through graduate school. In this talk I will describe the role of research in curriculum development, and speculate on the next generation of tools and resources to support physics teaching and learning.

  2. Migration to Alma/Primo: A Case Study of Central Washington University

    Directory of Open Access Journals (Sweden)

    Ping Fu

    2015-12-01

    Full Text Available This paper describes how Central Washington University Libraries (CWUL interacted and collaborated with the Orbis Cascade Alliance (OCA Shared Integrated Library System’s (SILS Implementation Team and Ex Libris to process systems and data migration from Innovative Interfaces Inc.’s Millennium integrated library system to Alma/Primo, Ex Libris’ next-generation library management solution and discovery and delivery solution. A chronological review method was used for this case study to provide an overall picture of key migration events, tasks, and implementation efforts, including pre-migration cleanup, migration forms, integration with external systems, testing, cutover, post-migration cleanup, and reporting and fixing outstanding issues. A three-phase migration model was studied, and a questionnaire was designed to collect data from functional leads to determine staff time spent on the migration tasks. Staff time spent on each phase was analyzed and quantitated, with some top essential elements for the success of the migration identified through the case review and data analysis. An analysis of the Ex Libris’ Salesforce cases created during the migration and post-migration was conducted to be used for identifying roles of key librarians and staff functional leads during the migration.

  3. Home energy rating system business plan feasibility study in Washington state

    Energy Technology Data Exchange (ETDEWEB)

    Lineham, T.

    1995-03-01

    In the Fall of 1993, the Washington State Energy Office funded the Washington Home Energy Rating System project to investigate the benefits of a Washington state HERS. WSEO established a HERS and EEM Advisory Group. Composed of mortgage lenders/brokers, realtors, builders, utility staff, remodelers, and other state agency representatives, the Advisory Group met for the first time on November 17, 1993. The Advisory Group established several subcommittees to identify issues and options. During its March 1994 meeting, the Advisory Group formed a consensus directing WSEO to develop a HERS business plan for consideration. The Advisory Group also established a business plan subcommittee to help draft the plan. Under the guidance of the business plan subcommittee, WSEO conducted research on how customers value energy efficiency in the housing market. This plan represents WSEO`s effort to comply with the Advisory Group`s request. Why is a HERS Business Plan necessary? Strictly speaking this plan is more of a feasibility plan than a business plan since it is designed to help determine the feasibility of a new business venture: a statewide home energy rating system. To make this determination decision makers or possible investors require strategic information about the proposed enterprise. Ideally, the plan should anticipate the significant questions parties may want to know. Among other things, this document should establish decision points for action.

  4. Genetic characterization of infectious hematopoietic necrosis virus of coastal salmonid stocks in Washington State

    Science.gov (United States)

    Emmenegger, E.J.; Kurath, G.

    2002-01-01

    Infectious hematopoietic necrosis virus (IHNV) is a pathogen that infects many Pacific salmonid stocks from the watersheds of North America. Previous studies have thoroughly characterized the genetic diversity of IHNV isolates from Alaska and the Hagerman Valley in Idaho. To enhance understanding of the evolution and viral transmission patterns of IHNV within the Pacific Northwest geographic range, we analyzed the G gene of IHNV isolates from the coastal watersheds of Washington State by ribonuclease protection assay (RPA) and nucleotide sequencing. The RPA analysis of 23 isolates indicated that the Skagit basin IHNV isolates were relatively homogeneous as a result of the dominance of one G gene haplotype (S). Sequence analysis of 303 bases in the middle of the G gene (midG region) of 61 isolates confirmed the high frequency of a Skagit River basin sequence and identified another sequence commonly found in isolates from the Lake Washington basin. Overall, both the RPA and sequence analysis showed that the Washington coastal IHNV isolates are genetically homogeneous and have little genetic diversity. This is similar to the genetic diversity pattern of IHNV from Alaska and contrasts sharply with the high genetic diversity demonstrated for IHNV isolates from fish farms along the Snake River in Idaho. The high degree of sequence and haplotype similarity between the Washington coastal IHNV isolates and those from Alaska and British Columbia suggests that they have a common viral ancestor. Phylogenetic analyses of the isolates we studied and those from different regions throughout the virus's geographic range confirms a conserved pattern of evolution of the virus in salmonid stocks north of the Columbia River, which forms Washington's southern border.

  5. Final report for U.S. Department of Energy Grant DE-FG02-95NE38118-5 University Reactor Sharing Program [Purdue University

    Energy Technology Data Exchange (ETDEWEB)

    Bean, R.S.

    2001-06-01

    Under the Reactor Sharing Program, a total of 350 high school students participated in the neutron activation experiment and 484 high school and university students and members of the general public participated in reactor tours.

  6. LINKING STATE, UNIVERSITY AND BUSINESS IN NICARAGUA

    Directory of Open Access Journals (Sweden)

    Máximo Andrés Rodríguez Pérez

    2015-07-01

    Full Text Available In Nicaragua levels Linking state, university and business are low, Nicaraguan universities have initiated communication strategies with the state and the private sector. The idiosyncrasies of its citizens favor this link. The entailment policies formalize the communications and information networks. Universities have a key role in building models and organizations that provide alternatives to economic development. Linking the university with the environment, generating virtuous circles, where companies achieve greater competitiveness, the state, higher taxes and public stability, universities generate new knowledge. This article analyzes the strategies linking U-E- E that can be applied in Nicaragua, to strengthen and achieve positive developments in the country.

  7. A new era in science at Washington University, St. Louis: Viktor Hamburger's zoology department in the 1940's.

    Science.gov (United States)

    Carson, H L

    2001-04-01

    In the early 1940s, the administration of the College of Arts and Sciences at Washington University, St. Louis was firmly in the hands of classical scholars who were not inclined to promote the development of modern research on scientific subjects. Funds supporting research in biology favored the School of Medicine and the Missouri Botanical Garden. Viktor Hamburger arrived at Washington University in 1935. At about the time he became the Acting Chairman of Zoology in 1942, research work in the biological departments began a dramatic surge that has continued to this day. For 65 years under his counsel and leadership, basic biology has thrived at this fine institution. As an early faculty recruit, I recount here a few personal recollections from those formative years.

  8. The first dinosaur from Washington State and a review of Pacific coast dinosaurs from North America.

    Science.gov (United States)

    Peecook, Brandon R; Sidor, Christian A

    2015-01-01

    We describe the first diagnostic dinosaur fossil from Washington State. The specimen, which consists of a proximal left femur, was recovered from the shallow marine rocks of the Upper Cretaceous (Campanian) Cedar District Formation (Nanaimo Group) and is interpreted as pertaining to a large theropod on the basis of its hollow medullary cavity and proximally placed fourth trochanter. The Washington theropod represents one of the northernmost occurrences of a Mesozoic dinosaur on the west coast of the United States and one of only a handful from the Pacific coast of Laramidia during the Cretaceous. Its isolated nature and preservation in marine rocks suggest that the element was washed in from a nearby fluvial system. If the femur pertains to a tyrannosauroid, which seems likely given its size and the widespread occurrence of the group across Laramidia during Late Cretaceous times, then it would represent an earlier occurrence of large body size than previously recognized (complete femur length estimated at 1.2 meters). Uncertainty surrounding the latitude of deposition of the Nanaimo Group (i.e., the Baja-British Columbia hypothesis) precludes assigning the Washington theropod to either of the putative northern or southern biogeographic provinces of Laramidia.

  9. The Zoology Department at Washington University (1944-1954): from undergraduate to graduate studies with Viktor Hamburger.

    Science.gov (United States)

    Dunnebacke, T H

    2001-04-01

    Beginning from an undergraduate's perspective and continuing through graduate school, this student's experiences in the Department of Zoology at Washington University in St. Louis, Missouri was a time of many rewarding experiences. Now, on this occasion of his 100th birthday, I wish to express my appreciation to the Chairman, Dr. Viktor Hamburger, for his teachings, his encouragement, and his friendship that has lasted over the past 56 years.

  10. The University of Washington's Community-Oriented Public Health Practice program and Public Health-Seattle & King County partnership.

    Science.gov (United States)

    House, Peter J; Hartfield, Karen; Nicola, Bud; Bogan, Sharon L

    2014-01-01

    The Community-Oriented Public Health Practice (COPHP) program, a 2-year in-residence MPH degree program in the University of Washington School of Public Health, has partnered with Public Health-Seattle & King County (PHSKC) since 2002 to create a mutually beneficial set of programs to improve teaching and address community-based public health problems in a practice setting. The COPHP program uses a problem-based learning approach that puts students in small groups to work on public health problems. Both University of Washington-based and PHSKC-based faculty facilitate the classroom work. In the first year for students, COPHP, in concert with PHSKC, places students in practicum assignments at PHSKC; in the second year, students undertake a master's project (capstone) in a community or public health agency. The capstone project entails taking on a problem in a community-based agency to improve either the health of a population or the capacity of the agency to improve population health. Both the practicum and the capstone projects emphasize applying classroom learning in actual public health practice work for community-based organizations. This partnership brings PHSKC and COPHP together in every aspect of teaching. In essence, PHSKC acts as the "academic health department" for COPHP. There are detailed agreements and contracts that guide all aspects of the partnership. Both the practicum and capstone projects require written contracts. The arrangements for getting non-University of Washington faculty paid for teaching and advising also include formal contracts.

  11. University of Washington's radioecological studies in the Marshall Islands, 1946-1977.

    Science.gov (United States)

    Donaldson, L R; Seymour, A H; Nevissi, A E

    1997-07-01

    Since 1946, personnel from the School of Fisheries, University of Washington (Applied Fisheries Laboratory, 1943-1958; Laboratory of Radiation Biology, 1958-1967; and Laboratory of Radiation Ecology, since 1967), have studied the effects of nuclear detonations and the ensuing radioactivity on the marine and terrestrial environments throughout the Central Pacific. A collection of reports and publications about these activities plus a collection of several thousand samples from these periods are kept at the School of Fisheries. General findings from the surveys show that (1) fission products were prevalent in organisms of the terrestrial environment whereas activation products were prevalent in marine organisms; (2) the best biological indicators of fallout radionuclides by environments were (a) terrestrial-coconuts, land crabs; (b) reef-algae, invertebrates; and (c) marine-plankton, fish. Studies of plutonium and americium in Bikini Atoll showed that during 1971-1977 the highest concentrations of 241Am, 2.85 Bq g(-1) (77 pCi g(-1)) and 239,240Pu, 4.44 Bq g(-1) (120 pCi g(-1)), in surface sediments were found in the northwest part of the lagoon. The concentrations in the bomb craters were substantially lower than these values. Concentrations of soluble and particulate plutonium and americium in surface and deep water samples showed distributions similar to the sediment samples. That is, the highest concentration of these radionuclides in the water column were at locations with highest sediment concentration. Continuous circulation of water in the lagoon and exchange of water with open ocean resulted in removal of 111 G Bq y(-1) (3 Ci y(-1)) 241Am and 222 G Bq y(-1) (6 Ci y(-1)) 239,240Pu into the North Equatorial Current. A summary of the surveys, findings, and the historical role of the Laboratory in radioecological studies of the Marshall Islands are presented.

  12. Walking the Talk: Empowering Science Communication at the University of Washington

    Science.gov (United States)

    Meyer, J. J.; Davison, J.; Graumlich, L. J.; McCarthy, M. M.

    2016-12-01

    Interest is growing within the academy to strengthen scientists' abilities to be better communicators about their research and how connects to society. Yet communicating the complexities of science to external audiences — media, policy-makers, funders, and others — in a way that resonates falls outside the realm of traditional academic training. Many institutions do not provide adequate resources for their faculty, students and staff to build skills to their share their work more broadly. The University of Washington College of the Environment has built a program that breaks down some of these barriers, building capacity for faculty, students and staff to become powerful spokespeople for their work. Leadership within the College values strong science communication skills and is reflected in the College's strategic plan. As a result, the College has built a science communication program that offers numerous services to meet researchers where they are to help amplify the impact of their work. Stemming from the recommendations of a Science Communication Task Force, the College of the Environment focuses on advancing three critical areas: building and connecting networks of science communicators, offering tools and trainings to develop communication skills, and providing opportunity for researchers to share their work outside of academia. These areas are related by 1) connecting researchers to a robust and growing community of their peers interested in science communication, 2) matching interest with the skills needed to engage productively, and 3) helping provide outlets for engagement that align with the goals of the researcher. As a result, more and more scientists in the College are seeking assistance to build this skillset for engagement. Many institutions express support for increasing science communication skills, yet it can be difficult to deliver a suite of cohesive resources. Through a modest investment, we have built a replicable program that not only

  13. University of Washington's eScience Institute Promotes New Training and Career Pathways in Data Science

    Science.gov (United States)

    Stone, S.; Parker, M. S.; Howe, B.; Lazowska, E.

    2015-12-01

    Rapid advances in technology are transforming nearly every field from "data-poor" to "data-rich." The ability to extract knowledge from this abundance of data is the cornerstone of 21st century discovery. At the University of Washington eScience Institute, our mission is to engage researchers across disciplines in developing and applying advanced computational methods and tools to real world problems in data-intensive discovery. Our research team consists of individuals with diverse backgrounds in domain sciences such as astronomy, oceanography and geology, with complementary expertise in advanced statistical and computational techniques such as data management, visualization, and machine learning. Two key elements are necessary to foster careers in data science: individuals with cross-disciplinary training in both method and domain sciences, and career paths emphasizing alternative metrics for advancement. We see persistent and deep-rooted challenges for the career paths of people whose skills, activities and work patterns don't fit neatly into the traditional roles and success metrics of academia. To address these challenges the eScience Institute has developed training programs and established new career opportunities for data-intensive research in academia. Our graduate students and post-docs have mentors in both a methodology and an application field. They also participate in coursework and tutorials to advance technical skill and foster community. Professional Data Scientist positions were created to support research independence while encouraging the development and adoption of domain-specific tools and techniques. The eScience Institute also supports the appointment of faculty who are innovators in developing and applying data science methodologies to advance their field of discovery. Our ultimate goal is to create a supportive environment for data science in academia and to establish global recognition for data-intensive discovery across all fields.

  14. Microchannel Methanation Reactors Using Nanofabricated Catalysts Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Makel Engineering, Inc. (MEI) and the Pennsylvania State University (Penn State) propose to develop and demonstrate a microchannel methanation reactor based on...

  15. The State of Sustainability Reporting in Universities

    Science.gov (United States)

    Lozano, Rodrigo

    2011-01-01

    Purpose: The purpose of this paper is to review and assess the state of sustainability reporting in universities. Design/methodology/approach: Analysis of the performance level of 12 universities sustainability reports using the Graphical Assessment of Sustainability in Universities tool. Findings: The results show that sustainability reporting in…

  16. The State of Sustainability Reporting in Universities

    Science.gov (United States)

    Lozano, Rodrigo

    2011-01-01

    Purpose: The purpose of this paper is to review and assess the state of sustainability reporting in universities. Design/methodology/approach: Analysis of the performance level of 12 universities sustainability reports using the Graphical Assessment of Sustainability in Universities tool. Findings: The results show that sustainability reporting in…

  17. Environmental radiation monitoring of low-level wastes by the State of Washington

    Energy Technology Data Exchange (ETDEWEB)

    Conklin, A.W.; Mooney, R.R.; Erickson, J.L. [Dept. of Health, Olympia, WA (United States). Div. of Radiation Protection

    1989-11-01

    The Washington State Department of Health, as the state`s regulatory agency for radiation, monitors several forms of low-level radioactive wastes. The monitoring is done to assess the potential impact on the environment and on public health. The emphasis of the monitoring program is placed on the solid and liquid wastes from defense activities on the Hanford Reservation, commercial wastes at the site located on leased land at Hanford and uranium mill tailings in Northeastern Washington. Although not classified as low-level waste, monitoring is also periodically conducted at selected landfills and sewage treatment facilities and other licensees, where radioactive wastes are known or suspected to be present. Environmental pathways associated with waste disposal are monitored independently, and/or in conjunction with the waste site operators to verify their results and evaluate their programs. The Department also participates in many site investigations conducted by site operators and other agencies, and conducts it`s own special investigations when deemed necessary. Past investigations and special projects have included allegations of adverse environmental impact of I-129, uranium in ground water, impacts of wastes on the agricultural industry, radioactivity in seeps into the Columbia River from waste sites, identifying lost waste sites at Hanford, differentiating groundwater contamination from defense versus commercial sources, and radioactivity in municipal landfills and sewers. The state`s environmental radiation monitoring program has identified and verified a number of environmental problems associated with radioactive waste disposal, but has, to date, identified no adverse offsite impacts to public health.

  18. A survey of tractors and rollover protective structures in Washington State.

    Science.gov (United States)

    Spielholz, P; Sjostrom, T; Clark, R E; Adams, D A

    2006-11-01

    A survey of farms in Washington State was conducted to determine tractor characteristics and the presence of rollover protective structures (ROPS) in a state with more inclusive rules on tractor retrofitting than federal regulations. A total of 544 valid surveys were completed from a proportional random sample across different types of farms. Responders indicated that 58% of tractors overall were equipped with ROPS, and 42% of the tractors without ROPS were exempt from the state rules. Seatbelts on tractors equipped with ROPS were reportedly used "sometimes" or more 30% of the time, and 17% of these tractors had no seatbelt installed. Tractors used for row crop farming were significantly more likely to be equipped with ROPS than those used for tree, vine, or hops farming. Older tractors were used for fewer hours, were less likely to be ROPS-equipped, and were less likely to be operated while wearing a seatbelt. The results were consistent with a positive effect of the Washington State ROPS requirements, demonstrated by the increased percentage of ROPS-equipped pre-1976 tractors, as compared to other states, and by the difference between ROPS-equipped tractors in exempt and non-exempt types of farming. The results point to the need for prevention activities to increase seatbelt use on ROPS-equipped tractors, and for further development of practical protection for tractors operating under overhead obstacles.

  19. Status of reactor shielding research in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bartine, D.E.

    1983-01-01

    Shielding research in the United States continues to place emphasis on: (1) the development and refinement of shielding design calculational methods and nuclear data; and (2) the performance of confirmation experiments, both to evaluate specific design concepts and to verify specific calculational techniques and input data. The successful prediction of the radiation levels observed within the now-operating Fast Flux Test Facility (FFTF) has demonstrated the validity of this two-pronged approach, which has since been applied to US fast breeder reactor programs and is now being used to determine radiation levels and possible further shielding needs at operating light water reactors, especially under accident conditions. A similar approach is being applied to the back end of the fission fuel cycle to verify that radiation doses at fuel element storage and transportation facilities and within fuel reprocessing plants are kept at acceptable levels without undue economic penalties.

  20. Identification of a Kulshan caldera correlative tephra in the Palouse loess of Washington State, northwest USA

    Science.gov (United States)

    King, Georgina E.; Pearce, Nicholas J. G.; Roberts, Helen M.; Smith, Victoria C.; Westgate, John A.; Gaylord, David R.; Sweeney, Mark R.

    2016-09-01

    The Kulshan caldera formed at ∼1.15 Ma on the present-day site of Mt. Baker, Washington State, northwest USA and erupted a compositionally zoned (dacite-rhyolite) magma and a correlative eruptive, the Lake Tapps tephra. This tephra has previously been described, but only from the Puget Lowland of NW Washington. Here an occurrence of a Kulshan caldera correlative tephra is described from the Quaternary Palouse loess at the Washtucna site (WA-3). Site WA-3 is located in east-central Washington, ∼340 km southeast of the Kulshan caldera and ∼300 km east-southeast of the Lake Tapps occurrence in the Puget Lowland. Major- and trace element chemistry and location of the deposit at Washtucna within reversed polarity sediments indicates that it is not correlative with the Mesa Falls, Rockland, Bishop Ash, Lava Creek B or Huckleberry Ridge tephras. Instead the Washtucna deposit is related to the Lake Tapps tephra by fractional crystallisation, but is chemically distinct, a consequence of its eruption from a compositionally zoned magma chamber. The correlation of the Washtucna occurrence to the Kulshan caldera-forming eruption indicates that it had an eruptive volume exceeding 100 km3, and that its tephra could provide a valuable early-Pleistocene chronostratigraphic marker in the Pacific Northwest.

  1. 76 FR 11291 - University of New Mexico AGN-201M Reactor Notice of Issuance of Renewed Facility Operating...

    Science.gov (United States)

    2011-03-01

    ... COMMISSION University of New Mexico AGN-201M Reactor Notice of Issuance of Renewed Facility Operating License... No. R-102, held by the University of New Mexico (the licensee), which authorizes continued operation of the University of New Mexico AGN-201M Reactor (UNMR), located in Albuquerque, Bernalillo...

  2. Multiple steady states in coupled flow tank reactors

    Science.gov (United States)

    Hunt, Katharine L. C.; Kottalam, J.; Hatlee, Michael D.; Ross, John

    1992-05-01

    Coupling between continuous-flow, stirred tank reactors (CSTR's), each having multiple steady states, can produce new steady states with different concentrations of the chemical species in each of the coupled tanks. In this work, we identify a kinetic potential ψ that governs the deterministic time evolution of coupled tank reactors, when the reaction mechanism permits a single-variable description of the states of the individual tanks; examples include the iodate-arsenous acid reaction, a cubic model suggested by Noyes, and two quintic models. Stable steady states correspond to minima of ψ, and unstable steady states to maxima or saddle points; marginally stable states typically correspond to saddle-node points. We illustrate the variation in ψ due to changes in the rate constant for external material intake (k0) and for exchange between tanks (kx). For fixed k0 values, we analyze the changes in numbers and types of steady states as kx increases from zero. We show that steady states disappear by pairwise coalescence; we also show that new steady states may appear with increasing kx, when the reaction mechanism is sufficiently complex. For fixed initial conditions, the steady state ultimately reached in a mixing experiment may depend on the exchange rate constant as a function of time, kx(t) : Adiabatic mixing is obtained in the limit of slow changes in kx(t) and instantaneous mixing in the limit as kx(t)→∞ while t remains small. Analyses based on the potential ψ predict the outcome of mixing experiments for arbitrary kx(t). We show by explicit counterexamples that a prior theory developed by Noyes does not correctly predict the instability points or the transitions between steady states of coupled tanks, to be expected in mixing experiments. We further show that the outcome of such experiments is not connected to the relative stability of steady states in individual tank reactors. We find that coupling may effectively stabilize the tanks. We provide

  3. The Use of Economic Evaluation to Inform Newborn Screening Policy Decisions: The Washington State Experience.

    Science.gov (United States)

    Grosse, Scott D; Thompson, John D; Ding, Yao; Glass, Michael

    2016-06-01

    Newborn screening not only saves lives but can also yield net societal economic benefit, in addition to benefits such as improved quality of life to affected individuals and families. Calculations of net economic benefit from newborn screening include the monetary equivalent of avoided deaths and reductions in costs of care for complications associated with late-diagnosed individuals minus the additional costs of screening, diagnosis, and treatment associated with prompt diagnosis. Since 2001 the Washington State Department of Health has successfully implemented an approach to conducting evidence-based economic evaluations of disorders proposed for addition to the state-mandated newborn screening panel. Economic evaluations can inform policy decisions on the expansion of newborn screening panels. This article documents the use of cost-benefit models in Washington State as part of the rule-making process that resulted in the implementation of screening for medium-chain acyl-CoA dehydrogenase (MCAD) deficiency and 4 other metabolic disorders in 2004, cystic fibrosis (CF) in 2006, 15 other metabolic disorders in 2008, and severe combined immune deficiency (SCID) in 2014. We reviewed Washington State Department of Health internal reports and spreadsheet models of expected net societal benefit of adding disorders to the state newborn screening panel. We summarize the assumptions and findings for 2 models (MCAD and CF) and discuss them in relation to findings in the peer-reviewed literature. The MCAD model projected a benefit-cost ratio of 3.4 to 1 based on assumptions of a 20.0 percentage point reduction in infant mortality and a 13.9 percentage point reduction in serious developmental disability. The CF model projected a benefit-cost ratio of 4.0-5.4 to 1 for a discount rate of 3%-4% and a plausible range of 1-2 percentage point reductions in deaths up to age 10 years. The Washington State cost-benefit models of newborn screening were broadly consistent with peer

  4. Transfer of Plutonium-Uranium Extraction Plant and N Reactor irradiated fuel for storage at the 105-KE and 105-KW fuel storage basins, Hanford Site, Richland Washington

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The U.S. Department of Energy (DOE) needs to remove irradiated fuel from the Plutonium-Uranium Extraction (PUREX) Plant and N Reactor at the Hanford Site, Richland, Washington, to stabilize the facilities in preparation for decontamination and decommissioning (D&D) and to reduce the cost of maintaining the facilities prior to D&D. DOE is proposing to transfer approximately 3.9 metric tons (4.3 short tons) of unprocessed irradiated fuel, by rail, from the PUREX Plant in the 200 East Area and the 105 N Reactor (N Reactor) fuel storage basin in the 100 N Area, to the 105-KE and 105-KW fuel storage basins (K Basins) in the 100 K Area. The fuel would be placed in storage at the K Basins, along with fuel presently stored, and would be dispositioned in the same manner as the other existing irradiated fuel inventory stored in the K Basins. The fuel transfer to the K Basins would consolidate storage of fuels irradiated at N Reactor and the Single Pass Reactors. Approximately 2.9 metric tons (3.2 short tons) of single-pass production reactor, aluminum clad (AC) irradiated fuel in four fuel baskets have been placed into four overpack buckets and stored in the PUREX Plant canyon storage basin to await shipment. In addition, about 0.5 metric tons (0.6 short tons) of zircaloy clad (ZC) and a few AC irradiated fuel elements have been recovered from the PUREX dissolver cell floors, placed in wet fuel canisters, and stored on the canyon deck. A small quantity of ZC fuel, in the form of fuel fragments and chips, is suspected to be in the sludge at the bottom of N Reactor`s fuel storage basin. As part of the required stabilization activities at N Reactor, this sludge would be removed from the basin and any identifiable pieces of fuel elements would be recovered, placed in open canisters, and stored in lead lined casks in the storage basin to await shipment. A maximum of 0.5 metric tons (0.6 short tons) of fuel pieces is expected to be recovered.

  5. Physiologically based pharmacokinetics in Drug Development and Regulatory Science: A workshop report (Georgetown University, Washington, DC, May 29–30, 2002)

    OpenAIRE

    Rowland, Malcolm; Balant, Luc; Peck,Carl

    2004-01-01

    A 2-day workshop on “Physiologically Based Pharmacokinetics (PBPK) in Drug Development and Regulatory Science” came to a successful conclusion on May 30, 2002, in Washington, DC. More than 120 international participants from the environmental and predominantly pharmaceutical industries, Food and Drug Administration (FDA), and universities attended this workshop, organized by the Center for Drug Development Science, Georgetown University, Washington, DC. The first of its kind specifically devo...

  6. Characterization of the TRIGA Mark II reactor full-power steady state

    CERN Document Server

    Cammi, Antonio; Chiesa, Davide; Clemenza, Massimiliano; Pozzi, Stefano; Previtali, Ezio; Sisti, Monica; Magrotti, Giovanni; Prata, Michele; Salvini, Andrea

    2015-01-01

    In this work, the characterization of the full-power steady state of the TRIGA Mark II nuclear reactor of the University of Pavia is performed by coupling Monte Carlo (MC) simulation for neutronics with "Multiphysics" model for thermal-hydraulics. Neutronic analyses have been performed starting from a MC model of the entire reactor system, based on the MCNP5 code, that was already validated in fresh fuel and zero-power configuration (in which thermal effects are negligible) using the available experimental data as benchmark. In order to describe the full-power reactor configuration, the temperature distribution in the core is necessary. To evaluate it, a thermal-hydraulic model has been developed, using the power distribution results from MC simulation as input. The thermal-hydraulic model is focused on the core active region and takes into account sub-cooled boiling effects present at full reactor power. The obtained temperature distribution is then introduced in the MC model and a benchmark analysis is carr...

  7. Developing hydropower in Washington state. Volume 2: An electricity marketing manual

    Science.gov (United States)

    James, J. W.; McCoy, G. A.

    1982-03-01

    An electricity marketing manual for the potential small and micro-hydroelectric project developer within the state of Washington is presented. Public utility regulatory policies (PURPA) requires electric utilities to interconnect with and pay a rate based on their full avoided costs for the purchase of electrical output from qualifying small power production facilities. The determination of avoided costs, as business organizational considerations, utility interface concerns, interconnection requirements, metering options, and liability and wheeling are discussed. The utility responses are summarized, legislation which is of importance to hydropower developers and the powers and functions of the authorities responsible for enforcing the mandate of PURPA are described.

  8. ADULT CADDISFLY (TRICHOPTERA) PHENOLOGY AT THE HANFORD REACH NATIONAL MONUMENT, WASHINGTON STATE

    Energy Technology Data Exchange (ETDEWEB)

    Zack, Richard S.; Ruiter, David E.; Strenge, Dennis L.; Landolt, Peter J.

    2006-01-05

    Adult caddisflies were sampled on the Wahluke Wildlife Area and Saddle Mountain National Wildlife Refuge subunits of the newly created (2000) Hanford Reach National Monument using 15-watt ''black lights'' from April 2002 through April 2003. A diverse fauna consisting of nine families, 21 genera, and 33 species were collected. Protoptila Coloma Ross, Agraylea multipunctata Curtis, Hydroptila xera Ross, Ceraclea alagma (Ross), Nectopsych Iahontanensis Haddock Oecetis cinerascens (Hagen), and Ylodes reuteri (MacLachlan) represent new records for Washington State. Species composition and phenology are presented in tabular form.

  9. Quantum states of the bouncing universe

    CERN Document Server

    Gazeau, Jean Pierre; Piechocki, Wlodzimierz

    2013-01-01

    In this paper we study quantum dynamics of the bouncing cosmological model. We focus on the model of the flat Friedman-Robertson-Walker universe with a free scalar field. The bouncing behavior, which replaces classical singularity, appears due to the modification of general relativity along the methods of loop quantum cosmology. We show that there exist a unitary transformation that enables to describe the system as a free particle with Hamiltonian equal to canonical momentum. We examine properties of the various quantum states of the Universe: boxcar state, standard coherent state, and soliton-like state, as well as Schr{\\"o}dinger's cat states constructed from these states. Characteristics of the states such as quantum moments and Wigner functions are investigated. We show that each of these states have, for some range of parameters, a proper semiclassical limit fulfilling the correspondence principle. Decoherence of the superposition of two universes is described and possible interpretations in terms of tr...

  10. Screening Tests for the Rapid Detection of Diarrhetic Shellfish Toxins in Washington State

    Directory of Open Access Journals (Sweden)

    Vera L. Trainer

    2013-09-01

    Full Text Available The illness of three people due to diarrhetic shellfish poisoning (DSP following their ingestion of recreationally harvested mussels from Sequim Bay State Park in the summer of 2011, resulted in intensified monitoring for diarrhetic shellfish toxins (DSTs in Washington State. Rapid testing at remote sites was proposed as a means to provide early warning of DST events in order to protect human health and allow growers to test “pre-harvest” shellfish samples, thereby preventing harvest of toxic product that would later be destroyed or recalled. Tissue homogenates from several shellfish species collected from two sites in Sequim Bay, WA in the summer 2012, as well as other sites throughout Puget Sound, were analyzed using three rapid screening methods: a lateral flow antibody-based test strip (Jellett Rapid Test, an enzyme-linked immunosorbent assay (ELISA and a protein phosphatase 2A inhibition assay (PP2A. The results were compared to the standard regulatory method of liquid chromatography coupled with tandem mass spectroscopy (LC-MS/MS. The Jellett Rapid Test for DSP gave an unacceptable number of false negatives due to incomplete extraction of DSTs using the manufacturer’s recommended method while the ELISA antibody had low cross-reactivity with dinophysistoxin-1, the major toxin isomer in shellfish from the region. The PP2A test showed the greatest promise as a screening tool for Washington State shellfish harvesters.

  11. Changes in Local School Policies and Practices in Washington State After an Unfunded Physical Activity and Nutrition Mandate

    OpenAIRE

    Boles, Myde; Dilley, Julia A; Dent, Clyde; Elman, Miriam R.; Duncan, Susan C.; Johnson, Donna B.

    2011-01-01

    Introduction Policies and practices in schools may create environments that encourage and reinforce healthy behaviors and are thus a means for stemming the rising rates of childhood obesity. We assessed the effect of a 2005 statewide school physical activity and nutrition mandate on policies and practices in middle and high schools in Washington State. Methods We used 2002, 2004, and 2006 statewide School Health Profiles survey data from Washington, with Oregon as a comparison group, to creat...

  12. Perception of Natural Hazards and Risk among University of Washington Students

    Science.gov (United States)

    Herr, K.; Brand, B.; Hamlin, N.; Ou, J.; Thomas, B.; Tudor, E.

    2012-12-01

    Familiarity with a given population's perception of natural hazards and the threats they present is vital for the development of effective education prior to and emergency management response after a natural event. While much work has been done in other active tectonic regions, perception of natural hazards and risk among Pacific Northwest (PNW) residents is poorly constrained. The objective of this work is to assess the current perception of earthquake and volcanic hazards and risk in the PNW, and to better understand the factors which drive the public's behavior concerning preparedness and response. We developed a survey to assess the knowledge of natural hazards common to the region, their perception of risk concerning these hazards, and their level of preparedness should a natural hazard occur. The survey was distributed to University of Washington students and employees via an internet link as part of a class project in 'Living with Volcanoes' (ESS 106) in March of 2012, which returned more than 900 responses. The UW student population was chosen as our first "population" to assess because of their uniqueness as a large, semi-transient population (typical residence of less than 5 years). Only 50% of participants correctly reported their proximity to an active volcano, indicating either lack of knowledge of active volcanoes in the region or poor spatial awareness. When asked which area were most at risk to lahars, respondents indicated that all areas close to the hazard source, including topographically elevated regions, were at a higher risk than more distal and low-lying localities that are also at high risk, indicating a lack of knowledge concerning the topographic dependency of this hazard. Participants perceived themselves to be able to cope better with an earthquake than a volcanic event. This perception may be due to lack of knowledge of volcanic hazards and their extent or due to a false sense of security concerning earthquakes fostered by regular

  13. MCNP6 model of the University of Washington clinical neutron therapy system (CNTS)

    Science.gov (United States)

    Moffitt, Gregory B.; Stewart, Robert D.; Sandison, George A.; Goorley, John T.; Argento, David C.; Jevremovic, Tatjana

    2016-01-01

    A MCNP6 dosimetry model is presented for the Clinical Neutron Therapy System (CNTS) at the University of Washington. In the CNTS, fast neutrons are generated by a 50.5 MeV proton beam incident on a 10.5 mm thick Be target. The production, scattering and absorption of neutrons, photons, and other particles are explicitly tracked throughout the key components of the CNTS, including the target, primary collimator, flattening filter, monitor unit ionization chamber, and multi-leaf collimator. Simulations of the open field tissue maximum ratio (TMR), percentage depth dose profiles, and lateral dose profiles in a 40 cm  ×  40 cm  ×  40 cm water phantom are in good agreement with ionization chamber measurements. For a nominal 10  ×  10 field, the measured and calculated TMR values for depths of 1.5 cm, 5 cm, 10 cm, and 20 cm (compared to the dose at 1.7 cm) are within 0.22%, 2.23%, 4.30%, and 6.27%, respectively. For the three field sizes studied, 2.8 cm  ×  2.8 cm, 10.4 cm  ×  10.3 cm, and 28.8 cm  ×  28.8 cm, a gamma test comparing the measured and simulated percent depth dose curves have pass rates of 96.4%, 100.0%, and 78.6% (depth from 1.5 to 15 cm), respectively, using a 3% or 3 mm agreement criterion. At a representative depth of 10 cm, simulated lateral dose profiles have in-field (⩾10% of central axis dose) pass rates of 89.7% (2.8 cm  ×  2.8 cm), 89.6% (10.4 cm  ×  10.3 cm), and 100.0% (28.8 cm  ×  28.8 cm) using a 3% and 3 mm criterion. The MCNP6 model of the CNTS meets the minimum requirements for use as a quality assurance tool for treatment planning and provides useful insights and information to aid in the advancement of fast neutron therapy.

  14. Regional frequency analysis to asses wind resource spatial and temporal variations in Washington State

    Science.gov (United States)

    Mortuza, M.; Demissie, D.

    2013-12-01

    According to the U.S. Department of Energy's annual wind technologies market report, the wind power capacity in the country grew from 2.5 gigawatts in early 2000 to 60 gigawatts in 2012, making it one of the largest new sources of electric capacity additions in the U.S. in recent years. With over 2.8 gigawatts of current capacity (eighth largest in the nation), Washington State plays a significant role in this rapidly increasing energy resource. To further expand and/or optimize these capacities, assessment of wind resource and its spatial and temporal variations are important. However, since at-site frequency analysis using meteorological data is not adequate for extending wind frequency to locations with no data, longer return period, and heterogeneous topography and surface, a regional frequency analysis based on L-moment method is adopted in this study to estimate regional wind speed patterns and return periods in Washington State using hourly mean wind speed data from 1979 - 2010. The analysis applies the k-means, hierarchical and self-organizing map clustering techniques to explore potential clusters or regions; statistical tests are then applied to identify homogeneous regions and appropriate probability distribution models. The result from the analysis is expected to provide essential knowledge about the areas with potential capacity of constructing wind power plants, which can also be readily extended to assist decisions on their daily operations.

  15. Effect of severity of illness on cesarean delivery rates in Washington State.

    Science.gov (United States)

    Hitti, Jane; Walker, Suzan; Benedetti, Thomas J

    2017-06-27

    Hospitals and providers are increasingly held accountable for their cesarean delivery rates. In the perinatal quality improvement arena, there is vigorous debate about whether all hospitals can be held to the same benchmark for an acceptable cesarean rate regardless of patient acuity. However, the causes of variation in hospital cesarean delivery rates are not well understood. We sought to evaluate the association and temporal trends between severity of illness at admission and the primary term singleton vertex cesarean delivery rate among hospitals in Washington State. We hypothesized that hospitals with higher patient acuity would have higher cesarean delivery rates and that this pattern would persist over time. In this cross-sectional analysis, we analyzed aggregate hospital-level data for all nonmilitary hospitals in Washington State with ≥100 deliveries/y during federal fiscal years 2010 through 2014 (287,031 deliveries). Data were obtained from the Washington State Comprehensive Hospital Abstract Reporting System, which includes inpatient demographic, diagnosis, procedure, and discharge information derived from hospital billing systems. Age, admission diagnoses and procedure codes were converted to patient-level admission severity-of-illness scores using the All Patient Refined Diagnosis Related Groups classification system. This system is widely used throughout the United States to adjust hospital data for severity of illness. Mean admission hospital-level severity-of-illness scores were calculated for each fiscal year among the term singleton vertex population with no history of cesarean delivery. We used linear regression to evaluate the association between hospital admission severity of illness and the primary term singleton vertex cesarean delivery rate, calculated Pearson correlation coefficients, and compared regression line slopes and 95% confidence intervals for each fiscal year. Hospitals were diverse with respect to delivery volume, level of care

  16. Emergence of MD type infectious hematopoietic necrosis virus in Washington State coastal steelhead trout

    Science.gov (United States)

    Breyta, Rachel; Jones, Amelia; Stewart, Bruce; Brunson, Ray; Thomas, Joan; Kerwin, John; Bertolini, Jim; Mumford, Sonia; Patterson, Chris; Kurath, Gael

    2013-01-01

    Infectious hematopoietic necrosis virus (IHNV) occurs in North America as 3 major phylogenetic groups designated U, M, and L. In coastal Washington State, IHNV has historically consisted of U genogroup viruses found predominantly in sockeye salmon Oncorhynchus nerka. M genogroup IHNV, which has host-specific virulence for rainbow and steelhead trout O. mykiss, was detected only once in coastal Washington prior to 2007, in an epidemic among juvenile steelhead trout in 1997. Beginning in 2007 and continuing through 2011, there were 8 IHNV epidemics in juvenile steelhead trout, involving 7 different fish culture facilities in 4 separate watersheds. During the same time period, IHNV was also detected in asymptomatic adult steelhead trout from 6 coastal watersheds. Genetic typing of 283 recent virus isolates from coastal Washington revealed that the great majority were in the M genogroup of IHNV and that there were 2 distinct waves of viral emergence between the years 2007 and 2011. IHNV type mG110M was dominant in coastal steelhead trout during 2007 to 2009, and type mG139M was dominant between 2010 and 2011. Phylogenetic analysis of viral isolates indicated that all coastal M genogroup viruses detected in 1997 and 2007 to 2011 were part of the MD subgroup and that several novel genetic variants related to the dominant types arose in the coastal sites. Comparison of spatial and temporal incidence of coastal MD viruses with that of the rest of the Pacific Northwest indicated that the likely source of the emergent viruses was Columbia River Basin steelhead trout. 

  17. Emergence of MD type infectious hematopoietic necrosis virus in Washington State coastal steelhead trout.

    Science.gov (United States)

    Breyta, Rachel; Jones, Amelia; Stewart, Bruce; Brunson, Ray; Thomas, Joan; Kerwin, John; Bertolini, Jim; Mumford, Sonia; Patterson, Chris; Kurath, Gael

    2013-06-13

    Infectious hematopoietic necrosis virus (IHNV) occurs in North America as 3 major phylogenetic groups designated U, M, and L. In coastal Washington State, IHNV has historically consisted of U genogroup viruses found predominantly in sockeye salmon Oncorhynchus nerka. M genogroup IHNV, which has host-specific virulence for rainbow and steelhead trout O. mykiss, was detected only once in coastal Washington prior to 2007, in an epidemic among juvenile steelhead trout in 1997. Beginning in 2007 and continuing through 2011, there were 8 IHNV epidemics in juvenile steelhead trout, involving 7 different fish culture facilities in 4 separate watersheds. During the same time period, IHNV was also detected in asymptomatic adult steelhead trout from 6 coastal watersheds. Genetic typing of 283 recent virus isolates from coastal Washington revealed that the great majority were in the M genogroup of IHNV and that there were 2 distinct waves of viral emergence between the years 2007 and 2011. IHNV type mG110M was dominant in coastal steelhead trout during 2007 to 2009, and type mG139M was dominant between 2010 and 2011. Phylogenetic analysis of viral isolates indicated that all coastal M genogroup viruses detected in 1997 and 2007 to 2011 were part of the MD subgroup and that several novel genetic variants related to the dominant types arose in the coastal sites. Comparison of spatial and temporal incidence of coastal MD viruses with that of the rest of the Pacific Northwest indicated that the likely source of the emergent viruses was Columbia River Basin steelhead trout.

  18. Arkansas State University Beebe Branch Faculty Handbook.

    Science.gov (United States)

    Arkansas State Univ., Beebe.

    Arkansas State University Beebe Branch provides a liberal arts oriented program for traditional and nontraditional students. Its faculty handbook contains institutional goals, description of responsibilities of administrative officers and faculty committees, faculty employment policies, and administrative and instructional policies. The…

  19. 77 FR 13376 - Notice of License Termination for the University of Arizona Research Reactor, License No. R-52

    Science.gov (United States)

    2012-03-06

    ... COMMISSION Notice of License Termination for the University of Arizona Research Reactor, License No. R-52 The... No. R-52, for the University of Arizona Research Reactor (UARR). The NRC has terminated the license... released for unrestricted use. Therefore, Facility Operating License No. R-52 is terminated. For...

  20. 78 FR 5840 - Notice of License Termination for University of Illinois Advanced TRIGA Reactor, License No. R-115

    Science.gov (United States)

    2013-01-28

    ... COMMISSION Notice of License Termination for University of Illinois Advanced TRIGA Reactor, License No. R-115... No. R-115, for the University of Illinois Advanced TRIGA Reactor (ATR). The NRC has terminated the..., Facility Operating License No. R-115 is terminated. The above referenced documents may be examined,...

  1. Land Use Change from Biofuels Derived from Forest Residue: A Case of Washington State

    Directory of Open Access Journals (Sweden)

    Daniel Brent

    2013-01-01

    Full Text Available Biofuel policy in the United States is transitioning away from corn towards second-generation biofuels in part because of the debate over environmental damages from indirect land use change. We combine a spatially explicit parcel level model for land use change in Washington State with simulations for biofuel policy aimed at utilizing forest residue as feedstock. Using a spatially explicit model provides greater precision in measuring net returns to forestland and development and indicates which areas will be most impacted by biofuel policy. The effect of policy is simulated via scenarios of increasing net returns to forestry and of siting feedstock-processing plants. Our results suggest that forestland will increase from such a policy, leading to a net reduction in atmospheric carbon from indirect land use change. This is in contrast to the experience of corn ethanol where the change in carbon emissions is potentially positive and large in magnitude.

  2. Work related injuries in Washington State's Trucking Industry, by industry sector and occupation.

    Science.gov (United States)

    Smith, Caroline K; Williams, Jena

    2014-04-01

    The trucking industry continues to have some of the highest work-related injury and illness rates and costs of any industry in the United States. Until recently, little focus has been placed on addressing non-motor vehicle collision related injuries within the trucking industry. Drivers are exposed to multiple physical risk factors that contribute to occupational injuries in order to complete their job duties, such as loading/unloading freight, decoupling trailers, strapping down loads and ingress and egress from the cab and trailer. About one-fourth of all truck driver injuries in the United States are related to slips, trips, and falls near the truck. The purpose of this descriptive study is to report on recent injuries in the trucking industry in Washington State. Data are presented by occupation and industry sector, in order to better understand the magnitude of specific injuries in terms of time-loss days and workers' compensation costs. All accepted, compensable (time-loss) claims from 2005 to 2010 within the trucking industry in Washington State were reviewed. Counts, rates, median and quartile data are presented. Logistic regression models are presented to identify factors associated with more severe claims. Non-traumatic musculoskeletal disorders of the neck, back and upper extremities are the most frequent injuries across all industry sectors and occupations in the trucking industry. Vehicle related claims had the highest median costs and time loss days and Courier and Messenger claims had the highest risk for higher time loss claims. Injuries varied substantially by sector and within sectors by occupation. It is important to review work-related injuries within the trucking industry by sector and occupation in order to maximize limited resources for injury prevention within this important sector. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  3. Ninety five percent: an evaluation of law, policy, and programs to promote seat belt use in Washington state.

    Science.gov (United States)

    Salzberg, Philip M; Moffat, John M

    2004-01-01

    Seat belt use in Washington state was 83% in 2001. In 2002, a series of law, policy, and program initiatives coalesced to produce a dramatic increase in seat belt use. Washington enacted a primary enforcement seat belt, the Chief of the Washington State Patrol made safety belt enforcement one of the core missions of that agency, and Washington participated in the national Memorial Day Click It or Ticket program during May 2002 and continued the program into 2003. Evaluation of these initiatives was accomplished through observation surveys of seat belt use, analysis of seat belt violation data, and analysis of data on traffic deaths of motor vehicle occupants. The major findings were that there was a two- to three-fold increase in enforcement of the seat belt law, belt use rates increased to 93% in 2002 and again to 95% in 2003, and motor-vehicle occupant fatalities decreased by 13%. IMPACT ON PRACTICE AND POLICY: The primary seat belt law and Click It or Ticket program activities were critical factors in increasing belt use in Washington state. Media and enforcement programs targeting seat belt use can be very effective in raising the belt use rate, but a long-term commitment to continuation of these program activities is essential. Other states implementing new primary seat belt laws should consider delivering a Click It or Ticket campaign prior to the effective date of the primary law and continuing these activities during subsequent months and years.

  4. Children's Access to Health Insurance and Health Status in Washington State: Influential Factors. Research Brief. Publication #2009-21

    Science.gov (United States)

    Matthews, Gregory; Moore, Kristin Anderson; Terzian, Mary

    2009-01-01

    Health insurance, and especially coverage for children, has been a subject of recent political debate in Washington State, as well as on the national stage. Policy makers and health care providers can use high-quality state-level data to assess which children lack health insurance and devise possible solutions to address this need. Illustrating…

  5. How I-BEST Works: Findings from a Field Study of Washington State's Integrated Basic Education and Skills Training Program

    Science.gov (United States)

    Wachen, John; Jenkins, Davis; Van Noy, Michelle

    2010-01-01

    Integrated Basic Education and Skills Training (I-BEST) is an innovative program and strategy developed by the Washington (WA) State Board for Community and Technical Colleges (SBCTC) in conjunction with the state's 29 community colleges and five technical colleges. Its goal is to increase the rate at which adult basic education and…

  6. Beneficial Insect Attraction to Milkweeds (Asclepias speciosa, Asclepias fascicularis) in Washington State, USA.

    Science.gov (United States)

    James, David G; Seymour, Lorraine; Lauby, Gerry; Buckley, Katie

    2016-06-29

    Native plant and beneficial insect associations are relatively unstudied yet are important in native habitat restoration programs for improving and sustaining conservation biological control of arthropod pests in agricultural crops. Milkweeds (Asclepias spp.) are currently the focus of restoration programs in the USA aimed at reversing a decline in populations of the milkweed-dependent monarch butterfly (Danaus plexippus); however, little is known of the benefits of these plants to other beneficial insects. Beneficial insects (predators, parasitoids, pollinators) attracted to two milkweed species (Asclepias speciosa, Asclepias fascicularis) in central Washington State, WA, USA were identified and counted on transparent sticky traps attached to blooms over five seasons. Combining all categories of beneficial insects, means of 128 and 126 insects per trap were recorded for A. speciosa and A. fascicularis, respectively. Predatory and parasitic flies dominated trap catches for A. speciosa while parasitic wasps were the most commonly trapped beneficial insects on A. fascicularis. Bees were trapped commonly on both species, especially A. speciosa with native bees trapped in significantly greater numbers than honey bees. Beneficial insect attraction to A. speciosa and A. fascicularis was substantial. Therefore, these plants are ideal candidates for habitat restoration, intended to enhance conservation biological control, and for pollinator conservation. In central Washington, milkweed restoration programs for enhancement of D. plexippus populations should also provide benefits for pest suppression and pollinator conservation.

  7. Distribution of influenza-like illness (ILI by occupation in Washington State, September 2009-August 2010.

    Directory of Open Access Journals (Sweden)

    Naomi J Anderson

    Full Text Available OBJECTIVES: We aim to estimate the prevalence of influenza-like illness (ILI by occupation and to identify occupations associated with increased ILI prevalence. METHODS: Between September 2009 and August 2010, the Centers for Disease Control (CDC included questions on ILI symptoms on the Behavioral Risk Factor Surveillance System (BRFSS. Washington State collects the occupation of all employed BRFSS respondents. ILI prevalence and prevalence ratios (PR were calculated by occupational group. RESULTS: There were 8,758 adult, currently employed, non-military respondents to the Washington BRFSS during the study period. The ILI prevalence for all employed respondents was 6.8% (95% Confidence Interval (95% CI = 6.1, 7.6. PRs indicated a lower prevalence of ILI in Technicians (PR = 0.4, 95% CI = 0.2, 0.9 and Truck Drivers (PR = 0.2, 95% CI = 0.1, 0.7 and higher prevalence in Janitors and Cleaners (PR = 2.5, 95% CI = 1.3, 4.7 and Secretaries (PR = 2.4, 95% CI = 1.1, 5.4. CONCLUSIONS: Some occupations appear to have higher prevalence of ILI than others. These occupational differences may be explained, in part, by differing levels of social contact with the public or contact with contaminated surfaces at work, or by other occupational factors such as stress or access to health care resources.

  8. Beneficial Insect Attraction to Milkweeds (Asclepias speciosa, Asclepias fascicularis in Washington State, USA

    Directory of Open Access Journals (Sweden)

    David G. James

    2016-06-01

    Full Text Available Native plant and beneficial insect associations are relatively unstudied yet are important in native habitat restoration programs for improving and sustaining conservation biological control of arthropod pests in agricultural crops. Milkweeds (Asclepias spp. are currently the focus of restoration programs in the USA aimed at reversing a decline in populations of the milkweed-dependent monarch butterfly (Danaus plexippus; however, little is known of the benefits of these plants to other beneficial insects. Beneficial insects (predators, parasitoids, pollinators attracted to two milkweed species (Asclepias speciosa, Asclepias fascicularis in central Washington State, WA, USA were identified and counted on transparent sticky traps attached to blooms over five seasons. Combining all categories of beneficial insects, means of 128 and 126 insects per trap were recorded for A. speciosa and A. fascicularis, respectively. Predatory and parasitic flies dominated trap catches for A. speciosa while parasitic wasps were the most commonly trapped beneficial insects on A. fascicularis. Bees were trapped commonly on both species, especially A. speciosa with native bees trapped in significantly greater numbers than honey bees. Beneficial insect attraction to A. speciosa and A. fascicularis was substantial. Therefore, these plants are ideal candidates for habitat restoration, intended to enhance conservation biological control, and for pollinator conservation. In central Washington, milkweed restoration programs for enhancement of D. plexippus populations should also provide benefits for pest suppression and pollinator conservation.

  9. Basic Research at the University of Washington to Counter Improvised Explosive Devices

    Science.gov (United States)

    2011-01-31

    Explosives Detection Techniques, 148 pp, National Academy Press, Washington D.C. Fidric, B. G., et al. (2003), Bananas , explosives and the future of...ray scattering (NRIXS). The inelastic scattering from the core shell electrons of low-Z elements such as nitrogen can be readily detected by...Elam, J. O. Cross, and K. P. Nagle, “Deconvolving Instrumental and Intrinsic Broadening in Core- shell X-ray Spectroscopies,” Physical Review B 75

  10. Integrative Monitoring of Marine and Freshwater Harmful Algae in Washington State for Public Health Protection

    Directory of Open Access Journals (Sweden)

    Vera L. Trainer

    2015-04-01

    Full Text Available The more frequent occurrence of both marine and freshwater toxic algal blooms and recent problems with new toxic events have increased the risk for illness and negatively impacted sustainable public access to safe shellfish and recreational waters in Washington State. Marine toxins that affect safe shellfish harvest in the state are the saxitoxins that cause paralytic shellfish poisoning (PSP, domoic acid that causes amnesic shellfish poisoning (ASP and the first ever US closure in 2011 due to diarrhetic shellfish toxins that cause diarrhetic shellfish poisoning (DSP. Likewise, the freshwater toxins microcystins, anatoxin-a, cylindrospermopsins, and saxitoxins have been measured in state lakes, although cylindrospermopsins have not yet been measured above state regulatory guidance levels. This increased incidence of harmful algal blooms (HABs has necessitated the partnering of state regulatory programs with citizen and user-fee sponsored monitoring efforts such as SoundToxins, the Olympic Region Harmful Algal Bloom (ORHAB partnership and the state’s freshwater harmful algal bloom passive (opportunistic surveillance program that allow citizens to share their observations with scientists. Through such integrated programs that provide an effective interface between formalized state and federal programs and observations by the general public, county staff and trained citizen volunteers, the best possible early warning systems can be instituted for surveillance of known HABs, as well as for the reporting and diagnosis of unusual events that may impact the future health of oceans, lakes, wildlife, and humans.

  11. Field observations of the developing legal recreational cannabis economy in Washington State.

    Science.gov (United States)

    Jensen, Eric L; Roussell, Aaron

    2016-07-01

    Washington State legalized the sale of recreational cannabis in 2012. This paper describes the unfolding of the market regulatory regime in an eastern portion of the state, including field descriptions to illustrate the setting. We made observations and conducted interviews of the local supply chain comprising a producer/processor, analytic facility, and retail establishments as well as querying the state director of the regulatory board. Interviews and observations of facilities suggest an overwhelming concern for black market diversion drives state regulatory efforts. The ongoing dialogue between market actors and the state has resulted in a more equitable distribution of profits at different stages in the process. State safety regulations have thus far been shifted to independent laboratories. Banks and insurance companies have slowly begun making inroads into the industry, despite federal prohibition. The law was conceived as a social justice remedy, but the bulk of the legal and regulatory activity surrounds cannabis marketplace management. This has been characterized by concerns for black market diversion, producer/processor profits, and a hands-off approach to safety regulation. Minor cannabis violations as a pathway to criminal justice system involvement have been reduced substantially but disproportionate enforcement upon racial/ethnic minorities continues. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Modern design and safety analysis of the University of Florida Training Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Jordan, K.A., E-mail: kjordan@ufl.edu [University of Florida, 106 UFTR Bldg., PO Box 116400, Gainesville, FL 32611-6400 (United States); Springfels, D., E-mail: dspringfels@ufl.edu [University of Florida, 106 UFTR Bldg., PO Box 116400, Gainesville, FL 32611-6400 (United States); Schubring, D., E-mail: dlschubring@ufl.edu [University of Florida, 202 Nuclear Science Building, PO Box 118300, Gainesville, FL 32611-8300 (United States)

    2015-05-15

    Highlights: • A new safety analysis of the University of Florida Training Reactor is presented. • This analysis uses modern codes and replaces the NRC approved analysis from 1982. • Reduction in engineering margin confirms that the UFTR is a negligible risk reactor. • Safety systems are not required to ensure that safety limits are not breached. • Negligible risk reactors are ideal for testing digital I&C equipment. - Abstract: A comprehensive series of neutronics and thermal hydraulics analyses were conducted to demonstrate the University of Florida Training Reactor (UFTR), an ARGONAUT type research reactor, as a negligible risk reactor that does not require safety-related systems or components to prevent breach of a safety limit. These analyses show that there is no credible UFTR accident that would result in major fuel damage or risk to public health and safety. The analysis was based on two limiting scenarios, whose extremity bound all other accidents of consequence: (1) the large step insertion of positive reactivity and (2) the release of fission products due to mechanical damage to a spent fuel plate. The maximum step insertion of positive reactivity was modeled using PARET/ANL software and shows a maximum peak fuel temperature of 283.2 °C, which is significantly below the failure limit of 530 °C. The exposure to the staff and general public was calculated for the worst-case fission product release scenario using the ORIGEN-S and COMPLY codes and was shown to be 6.5% of the annual limit. Impacts on reactor operations and an Instrumentation & Control System (I&C) upgrade are discussed.

  13. Variations in community exposure to lahar hazards from multiple volcanoes in Washington State (USA)

    Science.gov (United States)

    Diefenbach, Angela K.; Wood, Nathan J.; Ewert, John W.

    2015-01-01

    Understanding how communities are vulnerable to lahar hazards provides critical input for effective design and implementation of volcano hazard preparedness and mitigation strategies. Past vulnerability assessments have focused largely on hazards posed by a single volcano, even though communities and officials in many parts of the world must plan for and contend with hazards associated with multiple volcanoes. To better understand community vulnerability in regions with multiple volcanic threats, we characterize and compare variations in community exposure to lahar hazards associated with five active volcanoes in Washington State, USA—Mount Baker, Glacier Peak, Mount Rainier, Mount Adams and Mount St. Helens—each having the potential to generate catastrophic lahars that could strike communities tens of kilometers downstream. We use geospatial datasets that represent various population indicators (e.g., land cover, residents, employees, tourists) along with mapped lahar-hazard boundaries at each volcano to determine the distributions of populations within communities that occupy lahar-prone areas. We estimate that Washington lahar-hazard zones collectively contain 191,555 residents, 108,719 employees, 433 public venues that attract visitors, and 354 dependent-care facilities that house individuals that will need assistance to evacuate. We find that population exposure varies considerably across the State both in type (e.g., residential, tourist, employee) and distribution of people (e.g., urban to rural). We develop composite lahar-exposure indices to identify communities most at-risk and communities throughout the State who share common issues of vulnerability to lahar-hazards. We find that although lahars are a regional hazard that will impact communities in different ways there are commonalities in community exposure across multiple volcanoes. Results will aid emergency managers, local officials, and the public in educating at-risk populations and developing

  14. Characterization of a New Continuous Air Monitoring System For the University of Massachusetts Lowell Research Reactor

    Science.gov (United States)

    Alqahtani, Mohammad Saad

    A continuous air monitor (CAM) is a critical piece of equipment to support radiation safety in nuclear facilities where the generation of airborne radioactivity is a possibility for either normal operations or accident scenarios. The University of Massachusetts Lowell Research Reactor is planning to install a new CAM system manufactured by Canberra Industries for monitoring airborne radioactive particulates. In this study, the new CAM was evaluated to determine 1) baseline response, 2) response to high exposure rates, 3) appropriate background compensation, 4) detection limits, and 5) alarm settings. The results of this study will help to properly integrate the new CAM into the reactor radiation monitoring system.

  15. Grassroots Engagement and the University of Washington: Evaluating Science Communication Training Created by Graduate Students for Graduate Students

    Science.gov (United States)

    Rohde, J. A.; Clarkson, M.; Houghton, J.; Chen, W.

    2016-12-01

    Science graduate students increasingly seek science communication training, yet many do not have easy access to training programs. Students often rely on a "do it yourself" approach to gaining communication skills, and student created science communication programs are increasingly found at universities and institutions across the U.S. In 2010, graduate students at the University of Washington led a grassroots effort to improve their own communication and outreach by creating "The Engage Program." With a focus on storytelling and public speaking, this graduate level course not only trains students in science communication but also gives them real world experience practicing that training at a public speaker series at Town Hall Seattle. The Engage Program was fortunate in that it was able to find institutional champions at University of Washington and secure funding to sustain the program over the long-term. However, many grassroots communication programs find it difficult to gain institutional support if there is a perceived lack of alignment with university priorities or lack of return on investment. In order to justify and incentivize institutional support for instruction in science communication, student leaders within the program initiated, designed and carried out an evaluation of their own program focused on assessing the impact of student communication, evaluating the effectiveness of the program in teaching communication skills, and quantifying the benefits of communication training to both the students and their institution. Project leaders created the opportunity for this evaluation by initiating a crowdfunding campaign, which has helped to further engage public support of science communication and incentivized student participation in the program, and may also inspire future program leaders to pursue similar program optimizations.

  16. Impact of substance abuse treatment on arrests among opiate users in Washington State.

    Science.gov (United States)

    Campbell, Kevin M; Deck, Dennis; Krupski, Antoinette

    2007-01-01

    Administrative data from Washington State's Division of Alcohol and Substance Abuse drive this three-year prospective study of the impact of substance abuse treatment on arrests among 12,962 opiate users receiving publicly funded substance abuse services. Using survival analysis, the risk of arrest among opiate users who receive substance abuse treatment is compared to those who do not receive treatment. Propensity scores control for client characteristics associated with admission to substance abuse treatment. Overall, a reduction in the risk of arrest was found among subjects in treatment (Hazard Ratio = 0.59-0.78, p < .05) and subjects successfully completing treatment (Hazard Ratio = 0.75, p < .05). Risk of arrest was elevated among those with a negative outcome to treatment (Hazard Ratio = 1.23, p < .05).

  17. Occupational Hydrofluoric Acid Injury from Car and Truck Washing--Washington State, 2001-2013.

    Science.gov (United States)

    Reeb-Whitaker, Carolyn K; Eckert, Carly M; Anderson, Naomi J; Bonauto, David K

    2015-08-21

    Exposure to hydrofluoric acid (HF) causes corrosive chemical burns and potentially fatal systemic toxicity. Car and truck wash cleaning products, rust removers, and aluminum brighteners often contain HF because it is efficient in breaking down roadway matter. The death of a truck wash worker from ingestion of an HF-based wash product and 48 occupational HF burn cases associated with car and truck washing in Washington State during 2001-2013 are summarized in this report. Among seven hospitalized workers, two required surgery, and all but one worker returned to the job. Among 48 injured workers, job titles were primarily auto detailer, car wash worker, truck wash worker, and truck driver. Because HF exposure can result in potentially severe health outcomes, efforts to identify less hazardous alternatives to HF-based industrial wash products are warranted.

  18. Three-Dimensional Groundwater Models of the 300 Area at the Hanford Site, Washington State

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Mark D.; Rockhold, Mark L.; Thorne, Paul D.; Chen, Yousu

    2008-09-01

    Researchers at Pacific Northwest National Laboratory developed field-scale groundwater flow and transport simulations of the 300 Area to support the 300-FF-5 Operable Unit Phase III Feasibility Study. The 300 Area is located in the southeast portion of the U.S. Department of Energy’s Hanford Site in Washington State. Historical operations involving uranium fuel fabrication and research activities at the 300 Area have contaminated engineered liquid-waste disposal facilities, the underlying vadose zone, and the uppermost aquifer with uranium. The main objectives of this research were to develop numerical groundwater flow and transport models to help refine the site conceptual model, and to assist assessment of proposed alternative remediation technologies focused on the 300 Area uranium plume.

  19. Estimating the Probability of Elevated Nitrate Concentrations in Ground Water in Washington State

    Science.gov (United States)

    Frans, Lonna M.

    2008-01-01

    Logistic regression was used to relate anthropogenic (manmade) and natural variables to the occurrence of elevated nitrate concentrations in ground water in Washington State. Variables that were analyzed included well depth, ground-water recharge rate, precipitation, population density, fertilizer application amounts, soil characteristics, hydrogeomorphic regions, and land-use types. Two models were developed: one with and one without the hydrogeomorphic regions variable. The variables in both models that best explained the occurrence of elevated nitrate concentrations (defined as concentrations of nitrite plus nitrate as nitrogen greater than 2 milligrams per liter) were the percentage of agricultural land use in a 4-kilometer radius of a well, population density, precipitation, soil drainage class, and well depth. Based on the relations between these variables and measured nitrate concentrations, logistic regression models were developed to estimate the probability of nitrate concentrations in ground water exceeding 2 milligrams per liter. Maps of Washington State were produced that illustrate these estimated probabilities for wells drilled to 145 feet below land surface (median well depth) and the estimated depth to which wells would need to be drilled to have a 90-percent probability of drawing water with a nitrate concentration less than 2 milligrams per liter. Maps showing the estimated probability of elevated nitrate concentrations indicated that the agricultural regions are most at risk followed by urban areas. The estimated depths to which wells would need to be drilled to have a 90-percent probability of obtaining water with nitrate concentrations less than 2 milligrams per liter exceeded 1,000 feet in the agricultural regions; whereas, wells in urban areas generally would need to be drilled to depths in excess of 400 feet.

  20. Reassessing the Effects of Early Adolescent Alcohol Use on Later Antisocial Behavior: A Longitudinal Study of Students in Victoria, Australia, and Washington State, United States

    Science.gov (United States)

    Hemphill, Sheryl A.; Heerde, Jessica A.; Scholes-Balog, Kirsty E.; Smith, Rachel; Herrenkohl, Todd I.; Toumbourou, John W.; Catalano, Richard F.

    2014-01-01

    The effect of early adolescent alcohol use on antisocial behavior was examined at 1- and 2-year follow-up in Washington State, United States, and Victoria, Australia. Each state used the same methods to survey statewide representative samples of students ("N" = 1,858, 52% female) in 2002 (Grade 7 [G7]), 2003 (Grade 8 [G8]), and 2004…

  1. Fuel burnup analysis of the TRIGA Mark II Reactor at the University of Pavia

    CERN Document Server

    Chiesa, Davide; Pozzi, Stefano; Previtali, Ezio; Sisti, Monica; Alloni, Daniele; Magrotti, Giovanni; Manera, Sergio; Prata, Michele; Salvini, Andrea; Cammi, Antonio; Zanetti, Matteo; Sartori, Alberto

    2015-01-01

    A time evolution model was developed to study fuel burnup for the TRIGA Mark II reactor at the University of Pavia. The results were used to predict the effects of a complete core reconfiguration and the accuracy of this prediction was tested experimentally. We used the Monte Carlo code MCNP5 to reproduce system neutronics in different operating conditions and to analyse neutron fluxes in the reactor core. The software that took care of time evolution, completely designed in-house, used the neutron fluxes obtained by MCNP5 to evaluate fuel consumption. This software was developed specifically to keep into account some features that differentiate experimental reactors from power ones, such as the daily ON/OFF cycle and the long fuel lifetime. These effects can not be neglected to properly account for neutron poison accumulation. We evaluated the effect of 48 years of reactor operation and predicted a possible new configuration for the reactor core: the objective was to remove some of the fuel elements from the...

  2. Differential uplift and incision of the Yakima River terraces, central Washington State

    Science.gov (United States)

    Bender, Adrian M; Amos, Colin B.; Bierman, Paul R.; Rood, Dylan; Staisch, Lydia; Kelsey, Harvey M.; Sherrod, Brian

    2016-01-01

    The fault-related Yakima folds deform Miocene basalts and younger deposits of the Columbia Plateau in central Washington State. Geodesy implies ~2 mm/yr of NNE directed shortening across the folds, but until now the distribution and rates of Quaternary deformation among individual structures has been unclear. South of Ellensburg, Washington, the Yakima River cuts a ~600 m deep canyon across several Yakima folds, preserving gravel-mantled strath terraces that record progressive bedrock incision and related rock uplift. Here we integrate cosmogenic isochron burial dating of the strath terrace gravels with lidar analysis and field mapping to quantify rates of Quaternary differential incision and rock uplift across two folds transected by the Yakima River: Manastash and Umtanum Ridge. Isochron burial ages from in situ produced 26Al and 10Be at seven sites across the folds date episodes of strath terrace formation over the past ~2.9 Ma. Average bedrock incision rates across the Manastash (~88 m/Myr) and Umtanum Ridge (~46 m/Myr) anticlines are roughly 4 to 8 times higher than rates in the intervening syncline (~14 m/Myr) and outside the canyon (~10 m/Myr). These contrasting rates demonstrate differential bedrock incision driven by ongoing Quaternary rock uplift across the folds at rates corresponding to ~0.13 and ~0.06 mm/yr shortening across postulated master faults dipping 30 ± 10°S beneath the Manastash and Umtanum Ridge anticlines, respectively. The reported Quaternary shortening across the anticlines accounts for ~10% of the ~2 mm/yr geodetic budget, suggesting that other Yakima structures actively accommodate the remaining contemporary deformation.

  3. Howard University Symposium on Nonlinear Semigroups, Partial Differential Equations and Attractors (2nd) Held in Washington, D. C. on 3-7 August 1987.

    Science.gov (United States)

    1987-09-30

    Building GENERAL INTEREST Chairman: Luis Vazquez, Universidad Complutense , Madrid 8:30 - 9:15 a.m. Robert Sternberg, ONR, Boston "Symmetry in Geometrical... Complutense , Madrid , Spain 70. Andrew Vogt Mathematics Department .C, Georgetown University Washington, D.C. 20057 0- ’-S i!LA! ’ 4& ...University of Madrid B Nicolaenko, Los Alamos National Laboratory W. Strauss. Brown University R. Steinberg, ONR Boston U .IMPORTANT DATES Deadline for

  4. Crooked Calf Syndrome: Managing Lupines on Rangelands of the Channel Scablands of East-Central Washington State

    Science.gov (United States)

    “Crooked calf syndrome”, the contracture-type skeletal defects and cleft palate caused by velvet lupine (Lupinus leucophyllus) on the channel Scablands of east-central Washington State are the same as those defects induced by Conium maculatum (poison-hemlock) and Nicotiana spp. (wild tobacco) in rum...

  5. Coordination of Instructional Services by Washington State's Educational Service Districts. REL 2015-041

    Science.gov (United States)

    Endsley, Mark; Speth, Timothy; Akey, Terri; Krasnoff, Basha; Barton, Rhonda; Singh, Malkeet; Scott, Caitlin; Fantz, Traci

    2014-01-01

    This REL Northwest study looked at the funding, delivery, and coordination of instructional services offered by Washington state's network of nine Educational Service Districts (ESDs). REL Northwest examined 13 statewide teaching and learning support areas, including the percentages of districts served, the funding for each service, and ESD…

  6. Constructing Relationships between Science and Practice in the Written Science Communication of the Washington State Wine Industry

    Science.gov (United States)

    Szymanski, Erika Amethyst

    2016-01-01

    Even as deficit model science communication falls out of favor, few studies question how written science communication constructs relationships between science and industry. Here, I investigate how textual microprocesses relate scientific research to industry practice in the Washington State wine industry, helping (or hindering) winemakers and…

  7. Collateral visibility : A socio-legal study of police body camera adoption, privacy, and public disclosure in Washington State

    NARCIS (Netherlands)

    Newell, Bryce

    2017-01-01

    Law enforcement use of body-worn cameras has recently become a subject of significant public and scholarly debate. This article presents findings from a socio-legal examination of the legal and social implications of body-worn camera adoption by two police departments in Washington State. In particu

  8. 75 FR 31719 - Tart Cherries Grown in the States of Michigan, New York, Pennsylvania, Oregon, Utah, Washington...

    Science.gov (United States)

    2010-06-04

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 930 Tart Cherries Grown in the States of... handling of tart cherries grown in Michigan, New York, Pennsylvania, Oregon, Utah, Washington, and... with respect to the proposed amendments to Marketing Order 930 regulating the handling of tart...

  9. 75 FR 33736 - Tart Cherries Grown in the States of Michigan, New York, Pennsylvania, Oregon, Utah, Washington...

    Science.gov (United States)

    2010-06-15

    ... Agricultural Marketing Service 7 CFR Part 930 Tart Cherries Grown in the States of Michigan, New York... regulates the handling of tart cherries grown in Michigan, New York, Pennsylvania, Oregon, Utah, Washington... amend Marketing Agreement and Order No. 930 (order) regulating the handling of tart cherries grown...

  10. Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Washington

    Energy Technology Data Exchange (ETDEWEB)

    Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-12-01

    Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of Washington. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used in the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.

  11. 75 FR 56597 - University of Wisconsin; University of Wisconsin Nuclear Reactor Environmental Assessment and...

    Science.gov (United States)

    2010-09-16

    ....0 millirem/hour. No student dosimeter has ever received a measurable radiation exposure from reactor... heat exchanger. The system is designed to maintain a pressure gradient towards the pool in order to... Populations in the Vicinity of the UWNR--According to 2000 Census data, approximately 10,500 families and 75...

  12. 75 FR 54657 - University of Florida; University of Florida Training Reactor; Environmental Assessment and...

    Science.gov (United States)

    2010-09-08

    ... carrier or waste processor. The waste consists of irradiated samples, packaging materials, contaminated... research activities. The reactor is fueled with low-enriched uranium-aluminum fuel contained in MTR-type...). The major modification since 1981 was the conversion from high enriched uranium fuel to...

  13. Generalized equations of state and regular universes

    CERN Document Server

    Contreras, Felipe; González, Esteban

    2015-01-01

    We found non singular solutions for universes filled with a fluid which obey a Generalized Equation of State of the form $P(\\rho)=-A\\rho+\\gamma\\rho^{\\lambda}$. An emergent universe is obtained if $A=1$ and $\\lambda =1/2$. If the matter source is reinterpret as that of a scalar matter field with some potential, the corresponding potential is derived. For a closed universe, an exact bounce solution is found for $A=1/3$ and the same $\\lambda $. We also explore how the composition of theses universes can be interpreted in terms of known fluids. It is of interest to note that accelerated solutions previously found for the late time evolution also represent regular solutions at early times.

  14. Generalized equations of state and regular universes

    Science.gov (United States)

    Contreras, F.; Cruz, N.; González, E.

    2016-05-01

    We found non singular solutions for universes filled with a fluid which obey a Generalized Equation of State of the form P(ρ) = - Aρ + γρλ. An emergent universe is obtained if A =1 and λ = 1/2. If the matter source is reinterpret as that of a scalar matter field with some potential, the corresponding potential is derived. For a closed universe, an exact bounce solution is found for A = 1/3 and the same λ. We also explore how the composition of theses universes ean be interpreted in terms of known fluids. It is of interest to note that accelerated solutions previously found for the late time evolution also represent regular solutions at early times.

  15. Changing scene highlights III. [Iowa State University

    Energy Technology Data Exchange (ETDEWEB)

    Fassel, V. A.; Harl, Neil E.; Legvold, Sam; Ruedenberg, Klaus; Swenson, Clayton A.; Burnet, George; Fisher, Ray W.; Gschneidner, Karl A.; Hansen, Robert S.; Kliewer, Kenneth L.; Wildman, Ruth

    1979-01-01

    The research programs in progress at Ames Laboratory, Iowa State University, are reviewed: hydrogen (storage), materials, catalysts, TRISTAN (their laboratory isotope separator), coal preparation, coal classification, land reclamation (after surface mining, nitinol, neutron radiography, grain dust explosions, biomass conversion, etc). (LTC)

  16. Teaching Biochemistry Online at Oregon State University

    Science.gov (United States)

    Ahern, Kevin

    2017-01-01

    A strategy for growing online biochemistry courses is presented based on successes in ecampus at Oregon State University. Four free drawing cards were key to the effort--YouTube videos, iTunes U online free course content, an Open Educational Resource textbook--Biochemistry Free and Easy, and a fun set of educational songs known as the Metabolic…

  17. Academic Program Statement of Sangamon State University.

    Science.gov (United States)

    Sangamon State Univ., Springfield, IL.

    The Statement is divided into four parts. The first part discusses the goals and organization of Sangamon State University. The institution will open in the Fall of 1970 as an upper division and graduate institution with emphasis on the liberal arts and the general area of public affairs, government, and related professions. It will operate on a…

  18. Agent Turnovers in Ohio State University Extension.

    Science.gov (United States)

    Rousan, Laith M.; Henderson, Janet L.

    1996-01-01

    Responses from 61 of 67 Ohio State University extension agents who left between 1990-94 showed they were primarily female (66%), white (90%), and untenured (98%). They were most likely to leave due to other priorities, insufficient pay, family obligations, too many work responsibilities, or the opportunity to make more money elsewhere. (SK)

  19. A useful tool for drug interaction evaluation: The University of Washington Metabolism and Transport Drug Interaction Database

    Directory of Open Access Journals (Sweden)

    Hachad Houda

    2010-10-01

    Full Text Available Abstract The Metabolism and Transport Drug Interaction Database (http://www.druginteractioninfo.org is a web-based research and analysis tool developed in the Department of Pharmaceutics at the University of Washington. The database has the largest manually curated collection of data related to drug interactions in humans. The tool integrates information from the literature, public repositories, reference textbooks, guideline documents, product prescribing labels and clinical review sections of new drug approval (NDA packages. The database's easy-to-use web portal offers tools for visualisation, reporting and filtering of information. The database helps scientists to mine kinetics information for drug-metabolising enzymes and transporters, to assess the extent of in vivo drug interaction studies, as well as case reports for drugs, therapeutic proteins, food products and herbal derivatives. This review provides a brief description of the database organisation, its search functionalities and examples of use.

  20. State Trauma Registries as a Resource for Occupational Injury Surveillance and Research: Lessons From Washington State, 1998-2009.

    Science.gov (United States)

    Sears, Jeanne M; Bowman, Stephen M

    2016-11-01

    Work-related traumatic injury is a leading cause of death and disability among US workers. Occupational injury surveillance is necessary for effective prevention planning and assessing progress toward Healthy People 2020 objectives. Our objectives were to (1) describe the Washington State Trauma Registry (WTR) as a resource for occupational injury surveillance and research, (2) compare the WTR with 2 population-based data sources more widely used for these purposes, and (3) compare the number of injuries ascertained by the WTR with other data sources. We linked WTR records to hospital discharge records in the Comprehensive Hospital Abstract Reporting System for 2009 and to workers' compensation claims from the Washington State Department of Labor and Industries for 1998 to 2008. We assessed the 3 data sources for overlap, concordance, and case ascertainment. Of 9185 work-related injuries in the WTR, 3380 (37%) did not link to workers' compensation claims. Use of payer information in hospital discharge records along with the WTR work-relatedness field identified 20% more linked injuries as work related (n = 720) than did use of payer information alone (n = 602). The WTR identified substantial numbers of work-related injuries that were not identified through workers' compensation or hospital discharge records. Workers' compensation and hospital discharge databases are important but incomplete data sources for work-related injuries; many work-related injuries are not billed to, reported to, or covered by workers' compensation. Trauma registries are well positioned to capture severe work-related injuries and should be included in comprehensive injury surveillance efforts.

  1. Effects of Early Adolescent Alcohol Use on Mid-Adolescent School Performance and Connection: A Longitudinal Study of Students in Victoria, Australia and Washington State, United States

    Science.gov (United States)

    Hemphill, Sheryl A.; Heerde, Jessica A.; Scholes-Balog, Kirsty E.; Herrenkohl, Todd I.; Toumbourou, John W.; Catalano, Richard F., Jr.

    2014-01-01

    Background: This article examines the effect of early adolescent alcohol use on mid-adolescent school suspension, truancy, commitment, and academic failure in Washington State, United States, and Victoria, Australia. Also of interest was whether associations remain after statistically controlling for other factors known to predict school outcomes.…

  2. New diversity among the Trochodendraceae from the Early/Middle Eocene Okanogan Highlands of British Columbia, Canada, and northeastern Washington State, United States

    NARCIS (Netherlands)

    Pigg, Kathleen B.; Dillhoff, Richard M.; DeVore, Melanie L.; Wehr, Wesley C.

    2007-01-01

    Newly recognized fossil infructescences and leaves of the Trochodendraceae are described from the Early/ Middle Eocene McAbee and One Mile Creek sites of British Columbia, Canada, and Republic, eastern Washington State, United States. Trochodendron drachukii Pigg, Dillhoff, DeVore, & Wehr sp. nov.,

  3. Promoting Breastfeeding-Friendly Hospital Practices: A Washington State Learning Collaborative Case Study.

    Science.gov (United States)

    Freney, Emily; Johnson, Donna; Knox, Isabella

    2016-05-01

    Hospital breastfeeding support practices can affect breastfeeding outcomes. Learning collaboratives are an increasingly common strategy to improve practices in health care and have been applied to breastfeeding in many cases. The aims of this study of the Evidence-Based Hospital Breastfeeding Support Learning Collaborative (EBBS LC) were to describe the perceptions of participants regarding the process and effectiveness of the EBBS LC, describe perceived barriers and facilitators to implementing the Ten Steps to Successful Breastfeeding, and identify additional actions and resources needed in future learning collaboratives. Qualitative, semistructured telephone interviews were conducted with 13 key staff who represented 16 of the 18 participating hospitals. The learning collaborative was perceived positively by participants, meeting the expectations of 9 and exceeding the expectations of 4 persons interviewed. The most beneficial aspect of the program was its collaborative nature, and the most difficult aspect was the time required to participate as well as technological difficulties. The key barriers were staff time, staff changes, cost, and the difficulty of changing the existing practices of hospitals and communities. The key facilitating factors were supportive management, participation in multiple breastfeeding quality improvement projects, collecting data on breastfeeding outcomes, tangible resources regarding the Ten Steps, and positive community response. Participants in the EBBS LC stated that they would like to see the Washington State Department of Health create a resource-rich, centralized source of information for participants. This learning collaborative approach was valued by participants. Future efforts can be guided by these evaluation findings. © The Author(s) 2015.

  4. Washington state initiative trims Medicaid budget, ED utilization without denying access.

    Science.gov (United States)

    2014-06-01

    In its first year of operation, Washington state's "ER is for Emergencies" initiative has helped to save the state's Medicaid budget $33.6 million. The initiative, which is based on the implementation of seven best practices, has succeeded in part by improving care coordination and by linking EDs across the state so information can be shared electronically. Leaders of the effort concede that while state pressure was essential in pushing providers to address excess use of the ED for nonemergency needs, they stress that the approach worked because all sides were willing to sit down and hammer out a solution. Further, they note that the infrastructure is now in place to address other problems in a similar fashion. An analysis of claims data shows that in the first year of the initiative, ED visits by Medicaid recipients declined by 9.9%, and the rate of visits by frequent ED utilizers declined by 10.7%. The analysis also shows that ED visits resulting in a scheduled drug prescription fell by 24%, and the rate of visits for a low-acuity diagnosis declined by 14.2%. While many EDs had to adjust their staffing and other resources to accommodate reduced volumes, others experienced few changes or even saw an uptick in volume, possibly from implementation of the Affordable Care Act. Leaders of the effort say the biggest challenge involved with implementing the initiative was securing administrative buy-in for investments that would likely result in improved efficiency and care, but also reduced revenue--at least initially.

  5. New Opportunities in Applied Mathematics. A Report from Clemson University and Washington State University.

    Science.gov (United States)

    Clemson Univ., SC.

    This report describes two programs which were developed with National Science Foundation support to enable graduates of the program to function in roles traditionally assigned to physicists, engineers, chemists, and computer scientists but which are primarily mathematical in nature. Graduates of traditional programs in mathematics have had little…

  6. A practical framework for regulating for-profit recreational marijuana in US States: Lessons from Colorado and Washington.

    Science.gov (United States)

    Carnevale, John T; Kagan, Raanan; Murphy, Patrick J; Esrick, Josh

    2017-04-01

    Despite the federal prohibition against marijuana, state-level recreational use appears to be moving forward. Public opinion is shifting. Following well-publicized state-legalization in Washington and Colorado, states across the US have begun considering similar measures. Since the 2016 election, over 21% of Americans now live in places where recreational marijuana is state-legal, and over 63% of the country permits medical or recreational use at the state level. This paper does not consider whether states should legalize marijuana nor does it weigh all regulatory options available to states. Instead, it considers how states can create a practical framework to regulate recreational marijuana, particularly in a climate of federal uncertainty where marijuana remains illegal. We draw lessons from Colorado and Washington-assuming that other states will adopt similar models and employ commercial, for-profit systems. Considering both the variety of goals that states could adopt and how they interact, we offer recommendations in five areas: cultivation, production, and processing; sale, consumption, and possession; taxes and finance; public health and safety; and governance. We recommend that states implement a relatively restrictive regulatory approach, with a single market for recreational and medical marijuana, if appropriate. This should make marijuana laws easier to enforce, help reduce diversion, and satisfy federal guidance. Moreover, drawing from Colorado and Washington's experience, we suggest a flexible system with robust data collection and performance monitoring that supports a thorough evaluation. This should allow states to "learn as they go"-a must, given the uncertainty surrounding such policy shifts. Of course, a tightly regulated approach will have drawbacks-including a significant illegal market. But political experience teaches that states will be better off loosening a tight market than attempting to tighten a loose one. We also consider a potential

  7. Interview with a quality leader: Carol Wagner on Washington State Hospital Association (WSHA) and their statewide improvement. Interview by Susan V. White.

    Science.gov (United States)

    Wagner, Carol

    2012-01-01

    Carol Wagner, RN, MBA is the Vice President for Patient Safety at the Washington State Hospital Association (WSHA). She is recognized nationally as an innovative patient safety leader. She led the development of WSHA's Patient Safety Program and Rural Healthcare Quality Network. Under Carol's leadership, the WSHA received the 2010 John Eisenberg Patient Safety and Quality Award for national innovation given by The Joint Commission and the National Quality Forum. The association also received the 2011 Dick Davidson Award for Allied Association Leadership. These national awards are two of the highest honors an organization can receive for patient safety and quality. Through close working relationships with national and state regulatory bodies and professional organizations, Carol designs programs to improve quality and safety in every hospital in Washington State. Under Carol's leadership, all hospitals in Washington participated in the Institute for Healthcare Improvement's (IHI) 5 Million Lives Campaign. The effort led to implementation of the largest number of rapid response teams in a geographic area. Carol also created the first statewide learning collaborative to reduce hospital-acquired infections. Carol is a registered nurse with an MBA focusing on finance and operations. She worked clinically in a variety of settings, provided leadership as a nursing administrator, and transitioned to lead hospital strategic planning, budgeting, and cost accounting. She studied management and system change at The Wharton School at the University of Pennsylvania. Her quality training was with Dr. W. Edwards Deming and at Intermountain Health Care with Dr. Brent James. Her experience includes work in for-profit and not-for-profit environments and supporting community, tertiary, and academic medical centers. This includes Huntington Hospital in Pasadena, California and a national for-profit hospital system with more than 100 hospitals. © 2011 National Association for

  8. THER ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING AND REMOVING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

    Science.gov (United States)

    During World War I, The American University in Washington D.C. was used by the U.S. Am1y as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

  9. THE ROLE OF THE REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

    Science.gov (United States)

    During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among othe...

  10. 77 FR 30467 - Approval and Promulgation of Implementation Plans; State of Washington; Regional Haze State...

    Science.gov (United States)

    2012-05-23

    ...). Atmospheric fine particulate reduces clarity, color, and visual range of visual scenes. Visibility reducing... \\6\\; SCR; SNCR; Rotating over-fire air (ROFA)/Rota mix; neutral net technology; and natural gas re... tangentially ] fired boiler of this size. The State also determined that ``Neutral Net'' technology likewise...

  11. Decommissioning of eight surplus production reactors at the Hanford Site, Richland, Washington. Addendum (Final Environmental Impact Statement)

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    The first section of this volume summarizes the content of the draft environmental impact statement (DEIS) and this Addendum, which together constitute the final environmental impact statement (FEIS) prepared on the decommissioning of eight surplus plutonium production reactors at Hanford. The FEIS consists of two volumes. The first volume is the DEIS as written. The second volume (this Addendum) consists of a summary; Chapter 9, which contains comments on the DEIS and provides DOE`s responses to the comments; Appendix F, which provides additional health effects information; Appendix K, which contains costs of decommissioning in 1990 dollars; Appendix L, which contains additional graphite leaching data; Appendix M, which contains a discussion of accident scenarios; Appendix N, which contains errata; and Appendix 0, which contains reproductions of the letters, transcripts, and exhibits that constitute the record for the public comment period.

  12. Terminal Pleistocene change in mammal communities in southeastern Washington State, USA

    Science.gov (United States)

    Lyman, R. Lee

    2014-03-01

    Small mammal communities in western North America experienced declines in taxonomic richness across the late Pleistocene to Holocene transition (PHT), a recent natural global warming event. One community also experienced a decline in evenness and others replaced one species with a congener. Variability in response of small mammal communities to PHT warming is apparent. At the presently arid and xeric Marmes site in the Columbia Basin of southeastern Washington State, megafauna were absent by about 13,000 cal yr BP, evenness of small mammals declined about 11,700 cal yr BP and again about 11,400 cal yr BP whereas richness declined about 11,400 cal BP. Regional faunal turnover was, however, minimal among small-bodied taxa. Local mammal communities are depauperate as a result of megafaunal extinctions and subsequent decreases in small-mammal richness and evenness. The latter chronologically corresponds with a decrease in primary productivity driven by increasing warmth and aridity. More faunas must be studied in order to fully document the range of variability in the responses of mammalian communities to PHT warming. Documentation of patterns in those responses will facilitate understanding and enhance predictive accuracy with respect to responses of mammalian communities to modern global warming.

  13. Zooplankton assemblages in montane lakes and ponds of Mount Rainier National Park, Washington State, USA

    Science.gov (United States)

    Larson, G.L.; Hoffman, R.; McIntire, C.D.; Lienkaemper, G.; Samora, B.

    2009-01-01

    Water quality and zooplankton samples were collected during the ice-free periods between 1988 and 2005 from 103 oligotrophic montane lakes and ponds located in low forest to alpine vegetation zones in Mount Rainier National Park, Washington State, USA. Collectively, 45 rotifer and 44 crustacean taxa were identified. Most of the numerically dominant taxa appeared to have wide niche breadths. The average number of taxa per lake decreased with elevation and generally increased as maximum lake depths increased (especially for rotifers). With one exception, fish presence/absence did not explain the taxonomic compositions of crustacean zooplankton assemblages. Many rotifer species were common members of zooplankton assemblages in montane lakes and ponds in western North America, whereas the crustacean taxa were common to some areas of the west, but not others. Constraints of the environmental variables did not appear to provide strong gradients to separate the distributions of most zooplankton species. This suggests that interspecific competitive interactions and stochastic processes regulate the taxonomic structures of the zooplankton assemblages at the landscape level. Crustacean species that had broad niche breadths were associated with different rotifer taxa across the environmental gradients. Studies of zooplankton assemblages need to address both crustacean and rotifer taxa, not one or the other.

  14. Smoke-free law associated with higher-than-expected taxable retail sales for bars and taverns in Washington State.

    Science.gov (United States)

    Boles, Myde; Dilley, Julia; Maher, Julie E; Boysun, Michael J; Reid, Terry

    2010-07-01

    Continued progress in implementing smoke-free laws throughout the United States would benefit from documenting positive economic effects, particularly for the hospitality industry. This study describes changes in sales revenue in bars and taverns since December 2005, when a statewide smoke-free law in Washington State went into effect. Using 24 quarters of inflation-adjusted taxable retail sales data from 2002 through 2007, we fitted a regression model to estimate the effect of the smoke-free law on sales revenue, controlling for seasonality and other economic factors. We found no immediate change in bar revenues in the first quarter of 2006, but taxable retail sales grew significantly through the fourth quarter of 2007. In the 2 years after the smoke-free law was implemented, sales revenues were $105.5 million higher than expected for bars and taverns in Washington State. The higher-than-expected revenue from taxable sales in bars and taverns after the implementation of smoke-free laws in Washington State provided extra funds to the state general fund. Potential increases in revenue in other jurisdictions that implement smoke-free indoor air policies could provide funds to benefit residents of those jurisdictions.

  15. Acute toxicity of drainage ditch water from a Washington State cranberry-growing region to Daphnia pulex in laboratory bioassays.

    Science.gov (United States)

    Wood, Barbara; Stark, John D

    2002-10-01

    High concentrations of organophosphorous insecticides resulting from cranberry bog applications were detected in the Grayland Drainage Ditch (GDD) system in Grayland, Washington State, during the 1994-1996 Washington State Department of Ecology Pesticide Monitoring Program. This drainage ditch system drains cranberry bogs and enters the Pacific Ocean via the North Cove and Supon Inlet. Concerns about the impact of these pesticides on human and environmental health led to this investigation of the potential impact on an indicator species, Daphnia pulex. To determine the toxic effects of multiple pesticides entering the GDD, standardized laboratory toxicity tests with D. pulex were conducted concurrently with the Washington State Department of Ecology pesticide sampling. Concentrations of three insecticides, diazinon, chlorpyrifos, and azinphosmethyl, were the highest ever detected in state waters. The GDD water was found to cause acute toxicity in 33% of the laboratory bioassays conducted. Regression analysis, however, detected a poor correlation between total insecticide detected and percentage mortality of D. pulex at the two drainage ditch sites studied, Grays Harbor County site and the Pacific County site. However, the relationship between mortality of D. pulex and detected concentrations of diazinon and chlorpyrifos were significant. Sampling schedules for chemical analysis and bioassay testing appear to be the primary reason that statistical analysis failed to correlate mortality with detected OP pesticide concentrations. Grab samples used in toxicity testing may over- or underestimate actual concentrations of contaminants present in the system being studied.

  16. SMALL-SCALE MELTER TESTING WITH LAW SIMULANTS TO ASSESS THE IMPACT OF HIGHER TEMPERATURE MELTER OPERATIONS - Final Report, VSL-04R49801-1, Rev. 0, 2/13/03, Vitreous State Laboratory, The Catholic University of America, Washington, D.C.

    Energy Technology Data Exchange (ETDEWEB)

    KRUGER AA; MATLACK KS

    2012-02-07

    About 50 million gallons of high-level mixed waste is currently in storage in underground tanks at The United States Department of Energy's (DOE's) Hanford site in the State of Washington. The Hanford Tank Waste Treatment and Immobilization Plant (WTP) will provide DOE's Office of River Protection (ORP) with a means of treating this waste by vitrification for subsequent disposal. The tank waste will be separated into low- and high-activity fractions, which will then be vitrified respectively into Immobilized Low Activity Waste (ILAW) and Immobilized High Level Waste (IHLW) products. The ILAW product will be disposed of in an engineered facility on the Hanford site while the IHL W product will be directed to the national deep geological disposal facility for high-level nuclear waste. The ILAW and IHLW products must meet a variety of requirements with respect to protection of the environment before they can be accepted for disposal. The Office of River Protection is currently examining options to optimize the Low Activity Waste (LAW) facility and the LAW glass waste form. One option under evaluation is to enhance the waste processing rate of the vitrification plant currently under construction. It is likely that the capacity of the LAW vitrification plant can be increased incrementally by implementation of a variety of low-risk, high-probability changes, either separately or in combination. These changes include: (1) Operating at the higher processing rates demonstrated at the LAW Pilot Melter; (2) Increasing the glass pool surface area within the existing external melter envelope; (3) Increasing plant availability; (4) Increasing the glass waste loading; (5) Removing sulfate from the LAW stream; (6) Operating the melter at slightly higher temperature; (7) Installing the third LAW melter into the WTP plant; and (8) Other smaller impact changes. The tests describes in this report utilized blended feed (glass formers plus waste simulant) prepared by

  17. Significant Reductions in Mortality in Hospitalized Patients with Systemic Lupus Erythematosus in Washington State from 2003 to 2011.

    Science.gov (United States)

    Goss, Louisa B; Ortiz, Justin R; Okamura, Daryl M; Hayward, Kristen; Goss, Christopher H

    2015-01-01

    Systemic lupus erythematosus (SLE or lupus) is an autoimmune multisystem disease. While a complete understanding of lupus' origins, mechanisms, and progression is not yet available, a number of studies have demonstrated correlations between disease prevalence and severity, gender, and race. There have been few population based studies in the United States. To assess temporal changes in demographics and hospital mortality of patients with lupus in Washington State from 2003 to 2011. This study used data from the Healthcare Cost and Utilization Project (HCUP), a patient information database, and data from the Washington State census to study a group of patients in the state. Lupus hospitalizations were defined as any hospitalization with an ICD-9-CM diagnosis code for systemic lupus erythematosus. Regression analysis was used to assess the effect of calendar time on demographics and hospital outcomes. There were a total of 18,905 patients in this study with a diagnostic code for lupus. The mean age of the group was 51.5 years (95% CI: 50.6-52.3) in 2003 and 51.3 years (95% CI: 50.6-52.0) in 2011. The population was 88.6% female. Blacks were 2.8 times more likely to have a lupus hospitalization than whites when compared to the Washington population. While hospital mortality decreased during this eight year period (3.12% in 2003 to 1.28% in 2011, p=0.001) hospital length of stay remained statistically unchanged at an average of 4.9 days during that eight year period. We found a significant decrease in annual hospital mortality over the study period [odds ratio(OR): 0.92 per year, 95% CI 0.88-0.96, Plupus patients in Washington, hospital length of stay remained relatively stable over time but hospital mortality decreased by over 50% over the eight year study period.

  18. Speech and voice outcomes in oropharyngeal cancer and evaluation of the University of Washington Quality of Life speech domain.

    Science.gov (United States)

    Thomas, L; Jones, T M; Tandon, S; Carding, P; Lowe, D; Rogers, S

    2009-02-01

    Radical treatment of oropharyngeal cancer can have significant impact on speech & voice outcomes. (i) To assess the extent of speech & voice handicap in disease-free survivors of oropharyngeal squamous cell cancer. (ii) To assess the validity of the speech domain of UWQOL as a screening tool. (iii) To identify clinical characteristics associated with worse speech/voice outcome. Cross-sectional survey. University Hospital Aintree, a university teaching hospital and tertiary referral centre. All who were treated for oropharyngeal cancer between 1 January 1999 and 31 May 2005, were alive, disease free and willing to participate. Three patient-based questionnaires: University of Washington Quality of Life (UWQOL), voice handicap index (VHI) and voice related quality of life (VRQOL). Three expert-based assessments: GRBAS rating, speech intelligibility and dysarthria rating. Sixty-six per cent of patients participated. Median VHI score (29) & VRQOL score (15) imply mild to moderate voice impairment. 20% of patients had severe handicap (VHI score >60). Forty-eight per cent had normal voice ratings. Speech was normal in 26%, mildly impaired in 62% and significantly impaired in 12% patients (UWQOL). Correlation between UW-QOL speech domain with speech intelligibility rating was 0.52 (P speech and voice function were associated with tumour stage, radiotherapy (RT) & free-flap surgery. Voice & speech impairment is prevalent in >70% of oropharyngeal cancer patients. There is moderate correlation between UWQOL speech domain and speech intelligibility assessment & voice tools making it a quick and easy screening instrument. The main clinical correlates associated with adverse patient and observer rated speech and voice outcomes were tumour stage, RT and free-flap reconstruction.

  19. Reactor

    Science.gov (United States)

    Evans, Robert M.

    1976-10-05

    1. A neutronic reactor having a moderator, coolant tubes traversing the moderator from an inlet end to an outlet end, bodies of material fissionable by neutrons of thermal energy disposed within the coolant tubes, and means for circulating water through said coolant tubes characterized by the improved construction wherein the coolant tubes are constructed of aluminum having an outer diameter of 1.729 inches and a wall thickness of 0.059 inch, and the means for circulating a liquid coolant through the tubes includes a source of water at a pressure of approximately 350 pounds per square inch connected to the inlet end of the tubes, and said construction including a pressure reducing orifice disposed at the inlet ends of the tubes reducing the pressure of the water by approximately 150 pounds per square inch.

  20. Interactive Virtual Reactor and Control Room for Education and Training at Universities and Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Satoh, Yoshinori; Li, Ye; Zhu, Xuefeng; Rizwan, Uddin [University of Illinois, Urbana (United States)

    2014-08-15

    Efficient and effective education and training of nuclear engineering students and nuclear workers are critical for the safe operation and maintenance of nuclear power plants. With an eye toward this need, we have focused on the development of 3D models of virtual labs for education, training as well as to conduct virtual experiments. These virtual labs, that are expected to supplement currently available resources, and have the potential to reduce the cost of education and training, are most easily developed on game-engine platforms. We report some recent extensions to the virtual model of the University of Illinois TRIGA reactor.

  1. Present state of the liner of the reactor; Estado actual del liner del reactor

    Energy Technology Data Exchange (ETDEWEB)

    Aguilar H, F.; Raya A, R.; Mazon R, R. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2001-07-15

    When being presented to work the operation personnel of the reactor, on Monday January 10, 1983, they noticed that the reactor pool was overflowing of water and the floor of the room was partially flooded. The personnel proceeded to revise the feedwater systems to the pool, the Emergency Cooling System of the core and that of Water of Reinstatement, was found that the passing valve of this last it was lightly open. It was discovered that the water that was flooded in the floor of the room it came from the relief valves of the ports TW-1 and RW-2 and of three glides that were in the Thermal Column area. It was proceeded to lower the one level of water of the pool to their normal position and it was clean the water flooded in the salts. (Author)

  2. Weapon carrying, physical fighting and gang membership among youth in Washington state military families.

    Science.gov (United States)

    Reed, Sarah C; Bell, Janice F; Edwards, Todd C

    2014-10-01

    To examine associations between parental military service and school-based weapon carrying, school-based physical fighting and gang membership among youth. We used cross-sectional data from the 2008 Washington State Healthy Youth Survey collected in 8th, 10th, and 12th grades of public schools (n = 9,987). Parental military service was categorized as none (reference group), without combat zone deployment, or deployed to a combat zone. Multivariable logistic regression was used to test associations between parental military service and three outcomes: school-based weapon carrying, school-based physical fighting and gang membership. Standard errors were adjusted for the complex survey design. In 8th grade, parental deployment was associated with higher odds of reporting gang membership (OR = 1.8) among girls, and higher odds of physical fighting (OR = 1.6), and gang membership (OR = 1.9) among boys. In 10th/12th grade, parental deployment was associated with higher odds of reporting physical fighting (OR = 2.0) and gang membership (OR = 2.2) among girls, and physical fighting (OR = 2.0), carrying a weapon (OR = 2.3) among boys. Parental military deployment is associated with increased odds of reporting engagement in school-based physical fighting, school-based weapon carrying, and gang membership, particularly among older youth. Military, school, and public health professionals have a unique, collaborative opportunity to develop school- and community-based interventions to prevent violence-related behaviors among youth and, ultimately, improve the health and safety of youth in military families. Ideally, such programs would target families and youth before they enter eighth grade.

  3. Results of inspections in health hazard industries in a region of the state of Washington.

    Science.gov (United States)

    Lofgren, Don J

    2008-06-01

    Results from state of Washington Occupational Safety and Health Administration (OSHA) health inspections were reviewed to characterize the level of control that existed at the work sites, identify common problems, and assess the success of targeting programs in finding and correcting uncontrolled health hazards. Data were obtained from 170 inspections conducted by industrial hygienists in a four-county area in 12 industries, including 10 that were targeted. Inspection data were accessed through the use of electronic databases and inspection reports then summarized by the following industries: bathtub refinishing, carbide tool and saw sharpening, fibercement siding installation, furniture refinishing, health care clinics, janitorial floor waxing service, landscaping, lawn maintenance, tree service, road construction, stone countertop fabrication, truck bed lining, warehouse and cold storage, and wood floor finishing. Targeted health hazards included worker exposure to airborne contaminants, noise, and bloodborne pathogens typical of the industry. Method and effectiveness of control of health hazards were evaluated by counting work sites with violations associated with engineering control, personal protective equipment, hearing conservation, or training. Results are presented by industry for the number and percentage of work sites that failed to provide required protection. Poor control of health hazards was generally found across all inspected industries. Follow-up inspections and self-reports of abatement found that more than 85% were able to successfully control the hazards and abate the violations. The results are further discussed as they relate to methods of control and risk and identifying existing and emerging high health hazard industries. Based on employment data and the poor hazard control that was found, most if not all the industries can be described as high health hazard, small-employer industries. The results can be used for the planning of

  4. 30 years of Physics Education Research at the University of Washington

    Science.gov (United States)

    Shaffer, Peter S.

    2017-01-01

    Over the past 30 years, members of the UW Physics Education Group have examined student learning in courses serving a wide range of populations. Most of the focus has been on elementary, middle, and high school teachers and students in introductory university physics courses, but more recently, the effort has expanded to include physics majors in upper-division courses on quantum mechanics and electrodynamics. In general, the group has taken a practical approach that focuses on identifying instructional strategies that are effective at promoting conceptual understanding and student reasoning ability. Examples will be drawn from across these courses to illustrate common themes and connections.

  5. Natural enemies of woolly apple aphid (Hemiptera: Aphididae) in Washington State.

    Science.gov (United States)

    Gontijo, Lessando M; Cockfield, Stephen D; Beers, Elizabeth H

    2012-12-01

    Woolly apple aphid, Eriosoma lanigerum (Hausmann), has become a pest of increasing importance in Washington apple orchards in the past decade. The increase in aphid outbreaks appears to be associated with changes in pesticide programs and disruption of biological control. We sampled woolly apple aphid colonies in central Washington apple orchards for natural enemies of this pest from 2006 to 2008. The most common predators encountered were Syrphidae (Syrphus opinator Osten Sacken, Eupeodes fumipennis Thomson, and Eupeodes americanus Wiedemann); Chrysopidae (Chrysopa nigricornis Burmeister); and Coccinellidae (Coccinella transversoguttata Brown and Hippodamia convergens Guérin-Méneville). The specialist syrphid Heringia calcarata Loew was recorded for the first time occurring in Washington apple orchards. The only parasitoid found in aerial colonies of woolly apple aphid was Aphelinus mali Haldeman; root colonies, however, were not parasitized. Identification of important natural enemies provides a better basis for conservation biological control of this pest.

  6. Black Hills State University Underground Campus.

    Science.gov (United States)

    Mount, Brianna J; Thomas, Keenan J; Oliver-Mallory, Kelsey C; Lesko, Kevin T; Schnee, Richard W; Henning, Reyco; MacLellan, Ryan F; Guerra, Marcelo B B; Busch, Matthew; Christofferson, Cabot-Ann D; Wilkerson, J F; Xu, Wenqin; Mei, Dongming

    2017-08-01

    The Black Hills State University Underground Campus (BHUC) houses a low background counting facility on the 4850' level of the Sanford Underground Research Facility. There are currently four ultra-low background, high-purity germanium detectors installed in the BHUC and it is anticipated four more detectors will be installed within a year. In total, the BHUC will be able to accommodate up to twelve detectors with space inside a class 1000 cleanroom, an automated liquid nitrogen fill system, on-site personnel assistance and other required utilities. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Peer Pressure at Angelo State University

    Science.gov (United States)

    Johnson, Jeremy; Dunham, Hardin; Sauncy, Toni

    2012-10-01

    Since 2005 a select group of students from the Society of Physics Students at Angelo State University have joined together to form the basis of the organization's outreach program. This group is known as the Peer Pressure Team. Over the years this organization has performed at numerous outreach events, reaching tens-of-thousands of elementary, junior high, and high school students across the country. Each year for the last 7 years the Peer Pressure Team has traveled for a week to various schools performing for thousands of students. We present here the structure of the group, demonstrations, and methods for involving the groups presented to.

  8. The Botanic Garden of Tver State University

    OpenAIRE

    2004-01-01

    The Botanic Garden of Tver State University is situated at the meeting place of the Volga and Tvertza rivers. It is one of the main green spaces of Tver. The history of the Garden goes back to 1879. It was planted by the merchant Ilya Bobrov at the former territory of Otroch monastery. After the October Revolution the Garden be- came national property and was used as a leisure center. The main planting occurred between 1938 and 1941 but a great number of plants disappeared during ...

  9. Application of Communications Satellite to Educational Development; An Overview of the Washington University Program.

    Science.gov (United States)

    Morgan, Robert P.; And Others

    Selected aspects and results of an interdisciplinary research and education program to examine the potential and problems associated with the use of communication satellites to help meet educational needs in the United States are summarized. The progress of the program to date in four major areas is described: needs analysis, communications…

  10. NCSU Reactor Sharing Program. Final technical report, [September 1, 1980--August 29, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Perez, P.B.

    1993-11-10

    The Nuclear Reactor Program at North Carolina State University provides the PULSTAR Research Reactor and associated facilities to eligible institutions with support, in part, from the Department of Energy Reactor Sharing Program. Participation in the NCSU Reactor Sharing Program continues to increase steadily with visitors ranging from advance high school physics and chemistry students to Ph.D. level research from neighboring universities.

  11. State of the Art Report for Development of Control Element Drive Mechanism of the APR+ Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Seon; Choi, Suhn; Song, Chul Hwa

    2008-10-15

    Recently newly-developed nuclear reactors with increased safety and enhanced performance by developed countries in the nuclear area are competing in the global nuclear market. Several reactors, for example AP600 and AP1000 by Westinghouse Electric Co. in USA, EPR by Areva in Europe, APWR by Mitsubishi Heavy Industry in Japan in the pressurized power reactor, are competing to preoccupy the nuclear market during Nuclear Renaissance. Dedicated control element drive mechanism with enhanced performance and increased safety are developed for these new reactors. And load follow capability is required, and it is estimated that load follow requirement make design requirement of a control element drive mechanism harsh. It is necessary to review the current technical state of a control element drive mechanism. This work is aimed to review the design characteristics of a past and current control element drive mechanism for a nuclear reactor and to check the direction and goal of CEDM design development recently.

  12. Late Holocene Drought Record From Castor Lake, North-Central Washington State

    Science.gov (United States)

    Nelson, D. B.; Abbott, M. B.; Polissar, P. J.; Finney, B.

    2006-12-01

    The effects of recent and historic drought in the North American west provide motivation for understanding the natural variability and underlying causes of these events. We present a 6,000-year lake sediment record of water balance from Washington State in an effort to address these questions. A series of overlapping sediment cores were collected and chronological control was established through a combination of radiocarbon, tephrochronology, and cesium isotope activity. Modern basin morphometry and lake water oxygen and hydrogen isotope data indicate closed-basin hydrology and the strong influence of evaporative enrichment on lake water composition, and therefore sensitivity of the system to changes in regional water balance and drought. Samples of endogenic aragonite precipitates were isolated from sediment cores at an average sampling interval of 3.7mm, corresponding to a temporal resolution of approximately 7 years. Grayscale data were generated from digital images of the cores collected under controlled light conditions and are shown to track changes in oxygen isotope values, with darker layers corresponding to periods of increased isotopic composition. In addition to supporting the notion that oxygen isotope data are primarily recording changes in water balance as opposed to changes in water source or temperature, the increased resolution of the grayscale record improves the resolution of the climate signal to the sub-millimeter scale of the laminations. There is a significant correlation between the most recent portion of the Castor Lake grayscale record and a 1,500-yr Palmer Drought Severity Index (PDSI) reconstruction from central Washington (1). The strong association between changes in the Castor Lake record and changes in the PDSI reconstruction provides convincing method validation and strengthens the interpretation of both as drought signals. Spectral analyses of the grayscale record using singular spectrum analysis (SSA), maximum entropy method (MEM

  13. Comparing Sustainable Universities between the United States and China: Cases of Indiana University and Tsinghua University

    Directory of Open Access Journals (Sweden)

    Yonghua Zou

    2015-08-01

    Full Text Available It is widely accepted that universities can play critical roles in promoting sustainability. In the United States and China, many universities have initiated sustainability programs. Employing Indiana University, Bloomington, the U.S. (IUB and Tsinghua University, Beijing, China (Tsinghua as two cases, we examine the conceptualization and implementation of university sustainability programs through a comparison of their respective definitions, goals, organizational dynamics, and strategies. We find that IUB’s sustainability scheme is more detailed and specific, while Tsinghua’s is more general; this is principally attributable to differences in national and local contexts. Furthermore, IUB values the environmental, economic, and social aspects of university sustainability equally, while Tsinghua focuses more on the environmental aspect. In addition, IUB has a more loosely-structured and more inclusive sustainability organizational dynamic while Tsinghua has a more hierarchical one. This comparative study helps us to understand how these two research universities understand and implement sustainability within the respective cultural, political, and institutional contexts of the United States and China.

  14. Procurement of Human Tissues for Research Banking in the Surgical Pathology Laboratory: Prioritization Practices at Washington University Medical Center

    Science.gov (United States)

    Chernock, Rebecca D.; Leach, Tracey A.; Kahn, Ajaz A.; Yip, James H.; Rossi, Joan; Pfeifer, John D.

    2011-01-01

    Academic hospitals and medical schools with research tissue repositories often derive many of their internal human specimen acquisitions from their site's surgical pathology service. Typically, such acquisitions come from appropriately consented tissue discards sampled from surgical resections. Because the practice of surgical pathology has patient care as its primary mission, competing needs for tissue inevitably arise, with the requirement to preserve adequate tissue for clinical diagnosis being paramount. A set of best-practice gross pathology guidelines are summarized here, focused on the decision for tissue banking at the time specimens are macroscopically evaluated. These reflect our collective experience at Washington University School of Medicine, and are written from the point of view of our site biorepository. The involvement of trained pathology personnel in such procurements is very important. These guidelines reflect both good surgical pathology practice (including the pathologic features characteristic of various anatomic sites) and the typical objectives of research biorepositories. The guidelines should be helpful to tissue bank directors, and others charged with the procurement of tissues for general research purposes. We believe that appreciation of these principles will facilitate the partnership between surgical pathologists and biorepository directors, and promote both good patient care and strategic, value-added banking procurements. PMID:23386925

  15. A structured review of journal articles reporting outcomes using the University of Washington Quality of Life Scale.

    Science.gov (United States)

    Laraway, D C; Rogers, S N

    2012-03-01

    The University of Washington Quality of Life Scale (UW-QoL) is one of the most frequently reported health-related quality of life (HR-QoL) questionnaires in head and neck cancer, and since its first publication in 1993 has been used in many different cohorts. There is a considerable amount of information to assimilate and, to date, we know of no attempt that has been made to summarise publications specific to its use in a peer review journal. The aim of this review was to systematically search published papers that report its use, identify common themes, and present a tabulated summary. Several search engines were used (PubMed, Medline, Medical-Journals.com, eMedicine), and 222 abstracts were found and hand searched. A total of 66 papers were eligible for inclusion, 21 on functional outcome, 25 on predictors of HR-QoL, 19 on development or validation of the questionnaire, and one clinical trial. The review includes a diversity of studies and a range of HR-QoL outcomes following head and neck cancer. It provides clinicians and their colleagues in multidisciplinary teams with a source of quick reference to relevant papers reporting the UW-QoL, and gives a short summary of the pertinent conclusions drawn from each paper.

  16. Implications of Rhagoletis zephyria, 1894 (Diptera: Tephritidae), captures for apple maggot surveys and fly ecology in Washington state, U.S.A

    Science.gov (United States)

    The apple maggot, Rhagoletis pomonella (Walsh), 1867 (Diptera: Tephritidae), is an introduced quarantine pest of apple (Malus domestica Borkhausen) (Rosaceae) in Washington state, U.S.A. A morphologically similar native fly, Rhagoletis zephyria Snow, 1894, infests snowberries (Symphoricarpos spp.) ...

  17. Sampling for Paralytic Shellfish Poisoning in commercial and recreational shellfish areas in Washington state marine waters, 1957 - 1988 (NODC Accession 0000597)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The state of Washington routinely experiences seasonal restrictions on commercial and recreational shellfish harvest due to two toxic phytoplankton syndromes,...

  18. Sampling for Paralytic Shellfish Poisoning in commercial and recreational shellfish areas in Washington state marine waters, January - December 2000 (NODC Accession 0000559)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The state of Washington routinely experiences seasonal restrictions on commercial and recreational shellfish harvest due to two toxic phytoplankton syndromes,...

  19. Data from monitoring of shellfish for Paralytic Shellfish Poisoning (PSP) and Domoic Acid Poisoning (DAP) by the Washington State Department of Health, 1989-1999 (NCEI Accession 0000580)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The state of Washington routinely experiences seasonal restrictions on commercial and recreational shellfish harvest due to two toxic phytoplankton syndromes,...

  20. Washington State Board for Community and Technical Colleges: Academic Year Report 2013-2014

    Science.gov (United States)

    Washington State Board for Community and Technical Colleges, 2014

    2014-01-01

    The "Academic Year Report 2013-14" provides a snapshot of funding, facilities, staffing, and enrollments in Washington's community and technical colleges for the past academic year. The report also describes key measures of student outcomes and addresses the most frequently asked questions related to expenditures, personnel, and…

  1. Educational Preparation for the Role of the School Nurse: Perceptions of School Nurses in Washington State

    Science.gov (United States)

    Newell, Mary E.

    2013-01-01

    The purpose of this quantitative research study was to identify the perceptions of currently practicing school nurses regarding their baccalaureate nursing education and determine if they felt adequately prepared to effectively practice in the role of a school nurse. A descriptive, quantitative on-line survey was conducted of Washington State…

  2. Nuclear Security Education Program at the Pennsylvania State University

    Energy Technology Data Exchange (ETDEWEB)

    Uenlue, Kenan [The Pennsylvania State University, Radiation Science and Engineering Center, University Park, PA 16802-2304 (United States); The Pennsylvania State University, Department of Mechanical and Nuclear Engineering, University Park, PA 16802-2304 (United States); Jovanovic, Igor [The Pennsylvania State University, Department of Mechanical and Nuclear Engineering, University Park, PA 16802-2304 (United States)

    2015-07-01

    The availability of trained and qualified nuclear and radiation security experts worldwide has decreased as those with hands-on experience have retired while the demand for these experts and skills have increased. The U.S. Department of Energy's National Nuclear Security Administration's (NNSA) Global Threat Reduction Initiative (GTRI) has responded to the continued loss of technical and policy expertise amongst personnel and students in the security field by initiating the establishment of a Nuclear Security Education Initiative, in partnership with Pennsylvania State University (PSU), Texas A and M (TAMU), and Massachusetts Institute of Technology (MIT). This collaborative, multi-year initiative forms the basis of specific education programs designed to educate the next generation of personnel who plan on careers in the nonproliferation and security fields with both domestic and international focus. The three universities worked collaboratively to develop five core courses consistent with the GTRI mission, policies, and practices. These courses are the following: Global Nuclear Security Policies, Detectors and Source Technologies, Applications of Detectors/Sensors/Sources for Radiation Detection and Measurements Nuclear Security Laboratory, Threat Analysis and Assessment, and Design and Analysis of Security Systems for Nuclear and Radiological Facilities. The Pennsylvania State University (PSU) Nuclear Engineering Program is a leader in undergraduate and graduate-level nuclear engineering education in the USA. The PSU offers undergraduate and graduate programs in nuclear engineering. The PSU undergraduate program in nuclear engineering is the largest nuclear engineering programs in the USA. The PSU Radiation Science and Engineering Center (RSEC) facilities are being used for most of the nuclear security education program activities. Laboratory space and equipment was made available for this purpose. The RSEC facilities include the Penn State Breazeale

  3. Participation in the United States Department of Energy Reactor Sharing Program

    Energy Technology Data Exchange (ETDEWEB)

    Mulder, R.U.; Benneche, P.E.; Hosticka, B.

    1992-05-01

    The University of Virginia Reactor Facility is an integral part of the Department of Nuclear Engineering and Engineering Physics (to become the Department of Mechanical, Aerospace and Nuclear Engineering on July 1, 1992). As such, it is effectively used to support educational programs in engineering and science at the University of Virginia as well as those at other area colleges and universities. The expansion of support to educational programs in the mid-east region is a major objective. To assist in meeting this objective, the University of Virginia has been supported under the US Department of Energy (DOE) Reactor Sharing Program since 1978. Due to the success of the program, this proposal requests continued DOE support through August 1993.

  4. Ammonium carbonate is more attractive than apple and hawthorn fruit volatile lures to Rhagoletis pomonella (Diptera: Tephritidae) in Washington State.

    Science.gov (United States)

    Yee, Wee L; Nash, Meralee J; Goughnour, Robert B; Cha, Dong H; Linn, Charles E; Feder, Jeffrey L

    2014-08-01

    The apple maggot fly, Rhagoletis pomonella (Walsh), is an introduced, quarantine pest of apple (Malus domestica Borkhausen) in the Pacific Northwest of the United States. In the eastern United States where the fly is native, fruit volatiles have been reported to be more attractive than ammonia compounds to R. pomonella. However, the opposite may be true in the western United States. Here, we determined whether newly identified western apple and western hawthorn fruit volatiles are more attractive than ammonium carbonate (AC) to R. pomonella in apple, black hawthorn, and ornamental hawthorn trees in western Washington State. In all three host trees, sticky red sphere or yellow panel traps baited with AC generally caught more flies than traps baited with lures containing the four newly developed fruit blends (modified eastern apple, western apple, western ornamental hawthorn, and western black hawthorn) or two older blends (eastern apple and eastern downy hawthorn). Fruit volatiles also displayed more variation among trapping studies conducted at different sites, in different host trees, and across years than AC. The results imply that traps baited with AC represent the best approach to monitoring R. pomonella in Washington State.

  5. Impact of Peer Substance Use on Middle School Performance in Washington. Interim Report to the Division of Alcohol and Substance Abuse, Department of Social and Health Services, State of Washington.

    Science.gov (United States)

    Brandon, Richard N.

    This report examines the influence of peer substance use on school performance among 7th grade students in Washington State. The study consisted of two components. The first examined the relationship between substance use and school performance and explored the factors that affect school performance. The second examined the ways variables such as…

  6. Booker T. Washington Rediscovered

    Science.gov (United States)

    Bieze, Michael Scott, Ed.; Gasman, Marybeth, Ed.

    2012-01-01

    Booker T. Washington, a founding father of African American education in the United States, has long been studied, revered, and reviled by scholars and students. Born into slavery, freed and raised in the Reconstruction South, and active in educational reform through the late nineteenth and early twentieth centuries, Washington sought to use…

  7. Mississippi State University Sustainable Energy Research Center

    Energy Technology Data Exchange (ETDEWEB)

    Steele, W. Glenn [Mississippi State Univ., Mississippi State, MS (United States)

    2014-09-26

    The Sustainable Energy Research Center (SERC) project at Mississippi State University included all phases of biofuel production from feedstock development, to conversion to liquid transportation fuels, to engine testing of the fuels. The feedstocks work focused on non-food based crops and yielded an increased understanding of many significant Southeastern feedstocks. an emphasis was placed on energy grasses that could supplement the primary feedstock, wood. Two energy grasses, giant miscanthus and switchgrass, were developed that had increased yields per acre. Each of these grasses was patented and licensed to companies for commercialization. The fuels work focused on three different technologies that each led to a gasoline, diesel, or jet fuel product. The three technologies were microbial oil, pyrolysis oil, and syngas-to liquid-hydrocarbons

  8. Testing the Recommendations of the Washington State Nutrition and Physical Activity Plan: The Moses Lake Case Study

    Directory of Open Access Journals (Sweden)

    Donna B. Johnson, PhD, RD

    2006-03-01

    Full Text Available Background The Washington State Nutrition and Physical Activity Plan provides a framework in which policy makers can work together to build and support healthy environments for nutrition and physical activity. The city of Moses Lake, Wash, was chosen to serve as a pilot site to test the conceptual approaches and recommendations of the plan and to develop a model for healthy communities elsewhere in the state. Context Moses Lake is an ethnically diverse, geographically isolated town with a population of about 15,000. Methods An advisory committee used data from an inventory of local policies and environments, along with the recommendations from the state plan, to develop a plan for Healthy Communities Moses Lake. Three initiatives were chosen for the first actions: a connected system of trails and paths, enhanced facilities for breastfeeding in the community, and a community garden. Consequences Records of cumulative actions demonstrated that Healthy Communities Moses Lake continued to be an active and productive project. Initial measures of success were collected by each of the three first action teams. Environmental changes will be monitored by comparison with the initial inventory of local policies. Long-term health outcomes in Moses Lake will be monitored by the Washington State Department of Health.

  9. Active faulting on the Wallula fault zone within the Olympic-Wallowa lineament, Washington State, USA

    Science.gov (United States)

    Sherrod, Brian; Blakely, Richard J.; Lasher, John P.; Lamb, Andrew P.; Mahan, Shannon; Foit, Franklin F.; Barnett, Elizabeth

    2016-01-01

    The Wallula fault zone is an integral feature of the Olympic-Wallowa lineament, an ∼500-km-long topographic lineament oblique to the Cascadia plate boundary, extending from Vancouver Island, British Columbia, to Walla Walla, Washington. The structure and past earthquake activity of the Wallula fault zone are important because of nearby infrastructure, and also because the fault zone defines part of the Olympic-Wallowa lineament in south-central Washington and suggests that the Olympic-Wallowa lineament may have a structural origin. We used aeromagnetic and ground magnetic data to locate the trace of the Wallula fault zone in the subsurface and map a quarry exposure of the Wallula fault zone near Finley, Washington, to investigate past earthquakes along the fault. We mapped three main packages of rocks and unconsolidated sediments in an ∼10-m-high quarry exposure. Our mapping suggests at least three late Pleistocene earthquakes with surface rupture, and an episode of liquefaction in the Holocene along the Wallula fault zone. Faint striae on the master fault surface are subhorizontal and suggest reverse dextral oblique motion for these earthquakes, consistent with dextral offset on the Wallula fault zone inferred from offset aeromagnetic anomalies associated with ca. 8.5 Ma basalt dikes. Magnetic surveys show that the Wallula fault actually lies 350 m to the southwest of the trace shown on published maps, passes directly through deformed late Pleistocene or younger deposits exposed at Finley quarry, and extends uninterrupted over 120 km.

  10. LOSS-OF-COOLANT ACIDENT SIMULATIONS IN THE NATIONAL RESEARCH UNIVERSAL REACTOR

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, W D; Goodman, R L; Heaberlin, S W; Hesson, G M; Nealley, C; Kirg, L L; Marshall, R K; McNair, G W; Meitzler, W D; Neally, G W; Parchen, L J; Pilger, J P; Rausch, W N; Russcher, G E; Schreiber, R E; Wildung, N J

    1981-02-01

    Pressurized water reactor loss-of-coolant accident (LOCA) phenomena are being simulated with a series of experiments in the U-2 loop of the National Research Universal Reactor at Chalk River, Ontario, Canada. The first of these experiments includes up to 45 parametric thermal-hydraulic tests to establish the relationship among the reflood delay time of emergency coolant, the reflooding rate, and the resultant fuel rod cladding peak temperature. Subsequent experiments establish the fuel rod failure characteristics at selected peak cladding temperatures. Fuel rod cladding pressurization simulates high burnup fission gas pressure levels of modern PWRs. This document contains both an experiment overview of the LOCA simulation program and a review of the safety analyses performed by Pacific Northwest Laboratory (PNL) to define the expected operating conditions as well as to evaluate the worst case operating conditions. The primary intent of this document is to supply safety information required by the Chalk River Nuclear Laboratories (CRNL), to establish readiness to proceed from one test phase to the next and to establish the overall safety of the experiment. A hazards review summarizes safety issues, normal operation and three worst case accidents that have been addressed during the development of the experiment plan.

  11. Significant Reductions in Mortality in Hospitalized Patients with Systemic Lupus Erythematosus in Washington State from 2003 to 2011.

    Directory of Open Access Journals (Sweden)

    Louisa B Goss

    Full Text Available Systemic lupus erythematosus (SLE or lupus is an autoimmune multisystem disease. While a complete understanding of lupus' origins, mechanisms, and progression is not yet available, a number of studies have demonstrated correlations between disease prevalence and severity, gender, and race. There have been few population based studies in the United States.To assess temporal changes in demographics and hospital mortality of patients with lupus in Washington State from 2003 to 2011.This study used data from the Healthcare Cost and Utilization Project (HCUP, a patient information database, and data from the Washington State census to study a group of patients in the state. Lupus hospitalizations were defined as any hospitalization with an ICD-9-CM diagnosis code for systemic lupus erythematosus. Regression analysis was used to assess the effect of calendar time on demographics and hospital outcomes.There were a total of 18,905 patients in this study with a diagnostic code for lupus. The mean age of the group was 51.5 years (95% CI: 50.6-52.3 in 2003 and 51.3 years (95% CI: 50.6-52.0 in 2011. The population was 88.6% female. Blacks were 2.8 times more likely to have a lupus hospitalization than whites when compared to the Washington population. While hospital mortality decreased during this eight year period (3.12% in 2003 to 1.28% in 2011, p=0.001 hospital length of stay remained statistically unchanged at an average of 4.9 days during that eight year period. We found a significant decrease in annual hospital mortality over the study period [odds ratio(OR: 0.92 per year, 95% CI 0.88-0.96, P<0.001]. Hospital mortality was higher in males (2.6% male death to 1.8% female death.In this large group of hospitalized lupus patients in Washington, hospital length of stay remained relatively stable over time but hospital mortality decreased by over 50% over the eight year study period.

  12. Prospects of steady state magnetic diagnostic of fusion reactors based on metallic Hall sensors

    Science.gov (United States)

    Ďuran, I.; Sentkerestiová, J.; Kovařík, K.; Viererbl, L.

    2012-06-01

    Employment of sensors based on Hall effect (Hall sensors) is one of the candidate approaches to detection of almost steady state magnetic fields in future fusion reactors based on magnetic confinement (tokamaks, stellarators etc.), and also in possible fusion-fission hybrid systems having these fusion reactors as a neutron source and driver. This contribution reviews the initial considerations concerning application of metallic Hall sensors in fusion reactor harsh environment that include high neutron loads (>1018 cm-2) and elevated temperatures (>200°C). In particular, the candidate sensing materials, candidate technologies for sensors production, initial analysis of activation and transmutation of sensors under reactor relevant neutron loads and the tests of the the first samples of copper Hall sensors are presented.

  13. Microdosimetry of neutron field for boron neutron capture therapy at Kyoto university reactor.

    Science.gov (United States)

    Endo, S; Onizuka, Y; Ishikawa, M; Takada, M; Sakurai, Y; Kobayashi, T; Tanaka, K; Hoshi, M; Shizuma, K

    2004-01-01

    Microdosimetric single event spectrum in a human body simulated by an acrylic phantom has been measured for the clinical BNCT field at the Kyoto University Reactor (KUR). The recoil particles resulting from the initial reaction and subsequent interactions, namely protons, electrons, alpha particles and carbon nuclei are identified in the microdosimetric spectrum. The relative contributions to the neutron dose from proton, alpha particles and carbon are estimated to be about 0.9, 0.07 and 0.3, respectively, four depths between 5 and 41 mm. We estimate that the dose averaged lineal energy, yD decreased with depth from 64 to 46 keV microm(-1). Relative biological effectiveness (RBE) of this neutron field using a response function for the microdosimetric spectrum was estimated to decrease from 3.6 to 2.9 with increasing depth.

  14. Design study of multi-imaging plate system for BNCT irradiation field at Kyoto university reactor.

    Science.gov (United States)

    Tanaka, Kenichi; Sakurai, Yoshinori; Kajimoto, Tsuyoshi; Tanaka, Hiroki; Takata, Takushi; Endo, Satoru

    2016-09-01

    The converter configuration for a multi-imaging plate system was investigated for the application of quality assurance in the irradiation field profile for boron neutron capture therapy. This was performed by the simulation calculation using the PHITS code in the fields at the Heavy Water Neutron Irradiation Facility of Kyoto University Reactor. The converter constituents investigated were carbon for gamma rays, and polyethylene with and without LiF at varied (6)Li concentration for thermal, epithermal, and fast neutrons. Consequently, potential combinations of the converters were found for two components, gamma rays and thermal neutrons, for the standard thermal neutron mode and three components of gamma rays, epithermal neutrons, and thermal or fast neutrons, for the standard mixed or epithermal neutron modes, respectively.

  15. Distortion of neutron field during mice irradiation at Kinki University Reactor UTR-KINKI

    Energy Technology Data Exchange (ETDEWEB)

    Endo, Satoru [Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553 (Japan)], E-mail: endos@hiroshima-u.ac.jp; Tanaka, Kenichi [Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553 (Japan); Fujikawa, Kazuo; Horiguchi, Tetsuo; Itoh, Tetsuo [Atomic Energy Research Institute, Kinki University, 3-4-1 Kowakae, Higashi-Osaka 577-8502 (Japan); Bengua, Gerard [Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan); Nomura, Taisei [Graduate Schools of Medicine and Engineering, Osaka University, B4 2-2 Yamadaoka, Suita, Osaka 565-0871 (Japan); Hoshi, Masaharu [Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553 (Japan)

    2007-09-15

    A dosimetry study of mice irradiation at the Kinki University nuclear reactor (UTR-KINKI) has been carried out. Neutron and gamma-ray doses at the irradiation port in the presence of 0, 1, 2, 4 and 6 mice were measured using the paired chamber method. The results show that neutron dose is reduced with increasing numbers of mice. In the six-mice irradiation condition, neutron dose is about 15% smaller compared to a case where no mice were placed in the irradiation port. To investigate the distortion of the neutron spectrum during mice irradiation at UTR-KINKI, a Monte Carlo calculation using the MCNP4C code has been carried out. The measured variation in dose with respect to the total mouse mass was closely reproduced by the calculation results for neutron and gamma-ray dose. Distortion of the neutron spectrum was observed to occur between 1 keV and 1 MeV.

  16. Examination of the Divergence in Trends for Adolescent Marijuana Use and Marijuana-specific Risk Factors in Washington State

    Science.gov (United States)

    Fleming, Charles B.; Guttmannova, Katarina; Cambron, Christopher; Rhew, Isaac C.; Oesterle, Sabrina

    2016-01-01

    Purpose As marijuana laws have become more permissive, survey data on adolescents in the United States have shown an increase in marijuana-specific risk factors, particularly in the proportion of youth who do not perceive marijuana use as harmful. Prevalence of marijuana use among youth, however, has changed little. Using representative data from Washington State, which has legalized medical and nonmedical marijuana for adults, we examined two competing hypotheses to account for this divergence in population trends. Methods Data were from 2000 – 2014 biennial Washington State surveys of 10th-grade students. First, we assessed whether associations between marijuana use and marijuana-specific risk factors have weakened over time. Second, we examined whether decreases in alcohol and cigarette use can account for the lack of expected increase in marijuana use prevalence. Results Despite stability in marijuana use prevalence, there were increases in marijuana-specific risk factors of low perceived harm, youth favorable attitudes about use, and perceived community attitudes favorable to use. Associations between marijuana use and marijuana-use predictors varied little across time; if anything, the positive association between low perceived harm and marijuana use grew stronger. Decreases in prevalence of alcohol and cigarette use largely accounted for stability in marijuana use during a period when marijuana risk factors increased. Conclusions Decreases in other types of substance use or in the underlying, common risk for substance use may have mitigated effects of increases in marijuana-specific risk factors. PMID:27318426

  17. University President Compensation: Evidence from the United States

    Science.gov (United States)

    Bai, Ge

    2014-01-01

    I examine whether compensation of the university president is a function of university type (i.e., top, research, master's, bachelor's/specialized). Using a panel dataset containing 761 private universities in the United States, I find that (i) the president's pay is linked to the university's performance in the previous period and (ii) the…

  18. What University Governance Can Taiwan Learn from the United States?

    Science.gov (United States)

    Lee, Lung-Sheng; Land, Ming H.

    2010-01-01

    Due to changes from centralization to marketization, Taiwan's university governance must increase its effectiveness. The purpose of this paper was to introduce trends in and issues of Taiwan's university governance, describe university governance in the United States, and draw implications that Taiwan's university governance needs to learn from…

  19. Undergraduate Skills Laboratories at Sonoma State University

    Science.gov (United States)

    Gill, Amandeep; Zack, K.; Mills, H.; Cunningham, B.; Jackowski, S.

    2014-01-01

    Due to the current economic climate, funding sources for many laboratory courses have been cut from university budgets. However, it is still necessary for undergraduates to master laboratory skills to be prepared and competitive applicants when entering the professional world and/or graduate school. In this context, student-led programs may be able to compensate for this lack of formal instruction and reinforce concepts from lecture by applying research techniques to develop hands-on comprehension. The Sonoma State University Chapter of Society of Physics Students has established a peer-led skills lab to teach research techniques in the fields of astronomy and physics. The goal is to alleviate the pressures of both independently learning and efficiently applying techniques to junior and senior-level research projects. These skill labs are especially valuable for nontraditional students who, due to work or family duties, may not get a chance to fully commit to research projects. For example, a topic such as Arduino programming has a multitude of applications in both astronomy and physics, but is not taught in traditional university courses. Although some programming and electronics skills are taught in (separate) classes, they are usually not applied to actual research projects, which combined expertise is needed. For example, in astronomy, there are many situations involving programming telescopes and taking data with electronic cameras. Often students will carry out research using these tools but when something goes wrong, the students will not have the skills to trouble shoot and fix the system. Another astronomical topic to be taught in the skills labs is the analysis of astronomical data, including running remote telescopes, analyzing photometric variability, and understanding the concepts of star magnitudes, flat fields, and biases. These workshops provide a setting in which the student teacher may strengthen his or her understanding of the topic by presenting

  20. Limited percentages of adults in Washington State meet the Dietary Guidelines for Americans recommended intakes of fruits and vegetables.

    Science.gov (United States)

    Ta, Myduc L; VanEenwyk, Juliet; Bensley, Lillian

    2012-05-01

    Nutritious diets that include sufficient intake of fruits and vegetables promote health and reduce risk for chronic diseases. The 2005 Dietary Guidelines for Americans recommend four to 13 servings of fruits and vegetables daily for energy intake levels of 1,000 to 3,200 kcal, including seven to 13 servings for 1,600 to 3,000 kcal/day as recommended for adults aged ≥25 years. The 2006-2007 Washington Adult Health Survey, a cross-sectional study designed to measure risk factors for cardiovascular disease among a representative sample of Washington State residents aged ≥25 years, included a food frequency questionnaire (FFQ). The FFQ included approximately 120 food items and summary questions for fruits and vegetables that were used to compute energy intake and two measures of fruit and vegetable intake. Measure 1 was computed as the sum of intake of individual FFQ fruit and vegetable items; Measure 2 combined the summary questions with selected individual FFQ fruit and vegetable items. Depending on the measure used, approximately 14% to 22% of 519 participants with complete information met the guidelines for fruits, 11% to 15% for vegetables, and 5% to 6% for both fruits and vegetables. Participants aged ≥65 years and women were more likely to meet recommendations, compared with younger participants and men. Despite decades of public health attention, the vast majority of Washington State residents do not consume the recommended amount of fruits or vegetables daily. These findings underscore the need for developing and evaluating new approaches to promote fruit and vegetable consumption.

  1. Tabular equation of state of lithium for laser-fusion reactor studies

    Energy Technology Data Exchange (ETDEWEB)

    Young, D.A.; Ross, M.; Rogers, F.J.

    1979-01-19

    A tabular lithium equation of state was formulated from three separate equation-of-state models to carry out hydrodynamic simulations of a lithium-waterfall laser-fusion reactor. The models we used are: ACTEX for the ionized fluid, soft-sphere for the liquid and vapor, and pseudopotential for the hot, dense liquid. The models are smoothly joined over the range of density and temperature conditions appropriate for a laser-fusion reactor. We also fitted the models into two forms suitable for hydrodynamic calculations.

  2. Washington State Death with Dignity Act: implications for long-term care.

    Science.gov (United States)

    Feldt, Karen S; Bond, Gail E; Jacobson, Dana; Clymin, Janine

    2011-10-01

    The Washington Death with Dignity Act (DWDA) allows competent, terminally ill adults to request a lethal dose of medication from a physician. The purpose of this study was to explore knowledge of Directors of Nursing (DONs) in long-term care (LTC) and assisted living facilities regarding the DWDA. Findings of the survey provide insight into DONs' understanding of the law and whether they have provided staff education regarding how to respond to resident requests. This survey, although limited by sample size, may provide guidance for policy development in LTC settings regarding similar laws. Copyright 2011, SLACK Incorporated.

  3. Summary of geothermal exploration activity in the state of Washington from 1978 to 1983

    Energy Technology Data Exchange (ETDEWEB)

    Korosec, M.A.

    1984-01-01

    During the course of conducting the statewide reconnaissance study of Washington's potential geothermal resources, several specific areas and broader regions have been identified as targets which warrant a more concentrated effort. Over the past three years, the program has continued to identify new sites, but has concentrated on better defining the resource potential of the best areas. The locations of these geothermal areas are shown, and the level of progress for each area is shown, expressed as a percentage of completion for the various exploration tasks. Descriptions of the geothermal target areas are presented.

  4. Sulfur extended asphalt pavement evaluation in the State of Washington: SR 270 highway pavement performance report

    Science.gov (United States)

    Mahoney, J. P.; Terrel, R. L.; Cook, J. C.

    1982-11-01

    The placement and performance of sulfur extended asphalt (SEA) paving mixtures at a highway test site (SR 270) near Pullman, Washington is summarized. The mixture and structural designs and construction details are included. This is followed by a discussion of the data collection and analysis accomplished over a three year evaluation period (1979-1982). A major experimental feature of the study was the use of 0.100 (conventional asphalt concrete), 30/70 and 40/60 SEA binder ratios (sulfur/asphalt ratios are expressed as weight percents in the experimental paving mixtures.

  5. Smart phone use among academic librarians in a state university ...

    African Journals Online (AJOL)

    Smart phone use among academic librarians in a state university library in Nigeria. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING ... University (OOU) Library, Nigeria used smart phones to embrace academic ...

  6. Feasibility study of the university of Utah TRIGA reactor power upgrade - part II: Thermohydraulics and heat transfer study in respect to cooling system requirements and design

    Directory of Open Access Journals (Sweden)

    Babitz Philip

    2013-01-01

    Full Text Available The thermodynamic conditions of the University of Utah's TRIGA Reactor were simulated using SolidWorks Flow Simulation, Ansys, Fluent and PARET-ANL. The models are developed for the reactor's currently maximum operating power of 90 kW, and a few higher power levels to analyze thermohydraulics and heat transfer aspects in determining a design basis for higher power including the cost estimate. It was found that the natural convection current becomes much more pronounced at higher power levels with vortex shedding also occurring. A departure from nucleate boiling analysis showed that while nucleate boiling begins near 210 kW it remains in this state and does not approach the critical heat flux at powers up to 500 kW. Based on these studies, two upgrades are proposed for extended operation and possibly higher reactor power level. Together with the findings from Part I studies, we conclude that increase of the reactor power is highly feasible yet dependable on its purpose and associated investments.

  7. Washington, DC

    Science.gov (United States)

    2002-01-01

    Citizens of the United States vote today (November 7, 2000) to determine who will be the next president and vice president of the country, as well as who will fill a number of congressional and senate seats that are up for election. This image of the U.S. capital city-Washington, D.C.-was acquired on June 1 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), a Japanese sensor flying aboard NASA's Terra spacecraft. The scene encompasses an area 14 km wide by 13.7 km tall, and was made using a combination of ASTER's visible and near-infrared channels. In this image, vegetation appears red, buildings and paved areas appear light blue, and the waters of the Anacostia and Potomac Rivers are dark grey. ASTER's 15-meter spatial resolution allows us to see individual buildings, including the White House, the Jefferson Memorial, and the Washington Monument with its shadow. Image courtesy NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

  8. Science Technology Engineering and Math (STEM) Education MUST Begin in Early Childhood Education: A Systematic Analysis of Washington State Guidelines Used to Gauge the Development and Learning of Young Learners

    Science.gov (United States)

    Briseno, Luis Miguel

    This paper reflects future direction for early Science Technology Engineering and Mathematics (STEM) education, science in particular. Washington State stakeholders use guidelines including: standards, curriculums and assessments to gauge young children's development and learning, in early childhood education (ECE). Next Generation Science Standards (NGSS), and the Framework for K-12 programs (National Research Council, 2011) emphasizes the need for reconfiguration of standards: "Too often standards are a long list of detailed and disconnected facts... this approach alienates young people, it also leaves them with fragments of knowledge and little sense of the inherent logic and consistency of science and of its universality." NGSS' position elevates the concern and need for learners to experience teaching and learning from intentionally designed cohesive curriculum units, rather than as a series of unrelated and isolated lessons. To introduce the argument the present study seeks to examine Washington State early learning standards. To evaluate this need, I examined balance and coverage/depth. Analysis measures the level of continuum in high-quality guidelines from which Washington State operates to serve its youngest citizens and their families.

  9. Free Movement as a Threat for Universal Welfare States?

    DEFF Research Database (Denmark)

    Greve, Bent

    2014-01-01

    states in Europe. It focuses especially on the pressures brought to bear on the universality of the Danish welfare state, thereby moving it away from one of the distinctive characteristics of the Nordic welfare state model: the universal access to benefits. It also raises the question of whether...

  10. The State University System 2025 System Strategic Plan. Revised

    Science.gov (United States)

    Board of Governors, State University System of Florida, 2014

    2014-01-01

    The State University System 2025 Strategic Plan strengthens the Board of Governors' commitment to achieving excellence in the tripartite mission of its state universities--teaching, research, and public service--for the benefit of Florida's citizens, their communities, and the state economy. The Strategic Plan is a living document that helps align…

  11. Global-Service Learning and Student-Athletes: A Model for Enhanced Academic Inclusion at the University of Washington.

    Science.gov (United States)

    Barker, Holly M

    The University of Washington (UW) continues to create opportunities to engage all students in transformational undergraduate educational opportunities, such as study abroad. This article describes specific efforts to increase inclusion for student-athletes in study abroad, particularly for first-generation students, including low-income students of color. Given the overrepresentation of students of color in sports vis-à-vis the larger student body at predominantly white institutions (PWIs), like UW, service-learning in communities beyond campus boundaries provides opportunities to apply international learning to a local context and to create a continuum of learning. By coupling educational theories from the classroom-particularly theories related to power and privilege-with community-based leadership in local communities, students are better prepared to actively engage in improving their own institutions. During the summers of 2013, 2014, and 2015, the author was the instructor for study abroad courses to French Polynesia with student-athletes. The courses were for 12 days (10 days on the ground and 2 days of flying), the maximum time that football players could be away from required summer workouts. This paper examines student evaluations from the French Polynesia trip in 2015. Student-athlete evaluations of a study abroad experience underscored: the transformative impact of study abroad to their academic, social, and athletic lives; the benefit of creating family-like relationships outside the confines of their sport; an appreciation for the many forms where indigenous knowledge resides, such as in navigation, dance, fishing, weaving, and cooking; intense feelings of culture shock upon return to the US, even when the trip is short in duration; a desire to engage with the diverse communities in Seattle beyond the scope of the program's structure, and; frustration, particularly for the male student-athletes, about the ways coaches, family, and friends wanted to

  12. Characterization of Neutron and Gamma Dose in the Irradiation Cell of Texas A and M University Research Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Vasudevan, Latha; Reece, Warren D. [Nuclear Science Center, Texas A and M University, College Station, Texas (United States); Chirayath, Sunil S. [Nuclear Security Science and Policy Institute, Texas A and M University, College Station, Texas (United States); Aghara, Sukesh [Prairie View A and M University, Prairie View, Texas (United States)

    2011-07-01

    The Monte Carlo N-Particle (MCNP) code was used to develop a three dimensional computational model of the Texas A and M University Nuclear Science Center Reactor (NSCR) operating against the irradiation (dry cell) at steady state thermal power of 1 MW. The geometry of the NSCR core and the dry cell were modeled in detail. NSCR is used for a wide variety of experiments that utilizes the dry cell for neutron as well as gamma irradiation of samples. Information on the neutron and gamma radiation environment inside the dry cell is required to facilitate irradiation of samples. This paper presents the computed neutron flux, neutron and gamma dose rate, and foil reaction rates in the dry cell, obtained through MCNP5 simulations of the NSCR core. The neutron flux was measured using foil activation method and the reaction rates obtained from {sup 197}Au(n,{gamma}){sup 198}Au and {sup 54}Fe(n,p){sup 54}Mn were compared with the model and they showed agreement within {approx} 20%. The gamma dose rate at selected locations inside the dry cell was measured using radiochromic films and the results indicate slightly higher dose rates than predicted from the model. This is because the model calculated only prompt gamma dose rates during reactor operation while the radiochromic films measured gammas from activation products and fission product decayed gammas. The model was also used to calculate the neutron energy spectra for the energy range from 0.001 eV- 20 MeV. (authors)

  13. Radioisotope radiotherapy research and achievements at the University of Missouri Research Reactor

    Science.gov (United States)

    Ehrhardt, G. J.; Ketring, A. R.; Cutler, C. S.

    2003-01-01

    The University of Missouri Research Reactor (MURR) in collaboration with faculty in other departments at the University of Missouri has been involved in developing new means of internal radioisotopic therapy for cancer for many years. These efforts have centered on methods of targeting radioisotopes such as brachytherapy, embolisation of liver tumors with radioactive microspheres, small-molecule-labelled chelates for the treatment of bone cancer, and various means of radioimmunotherapy or labelled receptor agent targeting. This work has produced two radioactive agents, Sm-153 Quadramet™ and Y-90 TheraSphere™, which have U.S. Food and Drug Administration approval for the palliation of bone cancer pain and treatment of inoperable liver cancer, respectively. MURR has also pioneered development of other beta-emitting isotopes for internal radiotherapy such as Re-186, Re-188, Rh-105, Ho-166, Lu-177, and Pm-149, many of which are in research and clinical trials throughout the U.S. and the world. This important work has been made possible by the very high neutron flux available at MURR combined with MURR's outstanding reliability of operation and flexibility in meeting the needs of researchers and the radiopharmaceutical industry.

  14. Quantum cobwebs: Universal entangling of quantum states

    Indian Academy of Sciences (India)

    Arun Kumar Pati

    2002-08-01

    Entangling an unknown qubit with one type of reference state is generally impossible. However, entangling an unknown qubit with two types of reference states is possible. To achieve this, we introduce a new class of states called zero sum amplitude (ZSA) multipartite, pure entangled states for qubits and study their salient features. Using shared-ZSA states, local operations and classical communication, we give a protocol for creating multipartite entangled states of an unknown quantum state with two types of reference states at remote places. This provides a way of encoding an unknown pure qubit state into a multiqubit entangled state.

  15. The Scholarly Communication Process within the University Research Corridor (Michigan State University, the University of Michigan, and Wayne State University): A Case Study in Cooperation

    Science.gov (United States)

    Utter, Timothy; Holley, Robert P.

    2009-01-01

    The growth of open access publishing, the development of institutional repositories, and the availability of millions of digitized monographs and journals are rapidly changing scholarly communication. This case study looks at the current and possible uses of these tools by Michigan's three largest universities: Michigan State University, the…

  16. Using the chronic care model to address tobacco in health care delivery organizations: a pilot experience in Washington state.

    Science.gov (United States)

    Carlini, Beatriz H; Schauer, Gillian; Zbikowski, Susan; Thompson, Juliet

    2010-09-01

    This article describes a Washington State-based Systems Change Pilot Project in which the chronic care model and the model for improvement were used as tools to promote tobacco cessation-related changes within a health care system. Three diverse sites participated in the pilot. Site teams tailored plan-do-study-act tests to site circumstances, addressing current resources and barriers to implementing change. Teams tested system changes that incorporated tobacco use documentation into the routine health services provided. Findings from this pilot suggest that (a) even simple changes with minimal disruption of services can make a difference in improving documentation of tobacco use status; (b) changes to routine practices of health organizations may not be sustainable if ongoing quality assurance mechanisms are not developed; and (c) systems implemented for other disease states within the same organization or patient population are not instinctively applied to tobacco, because of a multitude of factors.

  17. 77 FR 5281 - State-of-the-Art Reactor Consequence Analyses Reports

    Science.gov (United States)

    2012-02-02

    .... ACTION: Draft NUREG; public meeting and request for comment. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is holding public meetings concerning the release of Draft NUREG-1935, ``State-of-the-Art Reactor Consequence Analyses (SOARCA) Report,'' for public comment. The purpose of Draft NUREG-1935 is...

  18. Steady-state and loss-of-pumping accident analyses of the Savannah River new production reactor representative design

    Energy Technology Data Exchange (ETDEWEB)

    Pryor, R.J.; Maloney, K.J.

    1990-10-01

    This document contains the steady-state and loss-of-pumping accident analysis of the representative design for the Savannah River heavy water new production reactor. A description of the reactor system and computer input model, the results of the steady-state analysis, and the results of four loss-of-pumping accident calculations are presented. 5 refs., 37 figs., 4 tabs.

  19. The State of Digital Preservation: An International Perspective. Conference Proceedings (1st, Washington, D.C., April 24-25, 2002).

    Science.gov (United States)

    Council on Library and Information Resources, Washington, DC.

    In this collection of papers presented at "The State of Digital Preservation: An International Perspective" conference (Washington, DC, April 24-25, 2002), leading experts from the United States, the Netherlands, and Australia describe current practices and challenges in digital preservation. Contents include: "Introduction: The…

  20. Multiplying steady-state culture in multi-reactor system.

    Science.gov (United States)

    Erm, Sten; Adamberg, Kaarel; Vilu, Raivo

    2014-11-01

    Cultivation of microorganisms in batch experiments is fast and economical but the conditions therein change constantly, rendering quantitative data interpretation difficult. By using chemostat with controlled environmental conditions the physiological state of microorganisms is fixed; however, the unavoidable stabilization phase makes continuous methods resource consuming. Material can be spared by using micro scale devices, which however have limited analysis and process control capabilities. Described herein are a method and a system combining the high throughput of batch with the controlled environment of continuous cultivations. Microorganisms were prepared in one bioreactor followed by culture distribution into a network of bioreactors and continuation of independent steady state experiments therein. Accelerostat cultivation with statistical analysis of growth parameters demonstrated non-compromised physiological state following distribution, thus the method effectively multiplied steady state culture of microorganisms. The theoretical efficiency of the system was evaluated in inhibitory compound analysis using repeated chemostat to chemostat transfers.

  1. Numerical simulation of non-steady state neutron kinetics of the TRIGA Mark II reactor Vienna

    CERN Document Server

    Riede, Julia

    2013-01-01

    This paper presents an algorithm for numerical simulations of non-steady states of the TRIGA MARK II reactor in Vienna, Austria. The primary focus of this work has been the development of an algorithm which provides time series of integral neutron flux after reactivity changes introduced by perturbations without the usage of thermal-hydraulic / neutronic numerical code systems for the TRIGA reactor in Vienna, Austria. The algorithm presented takes into account both external reactivity changes as well as internal reactivity changes caused by feedback mechanisms like effects caused by temperature changes of the fuel and poisoning effects. The resulting time series have been compared to experimental results.

  2. Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Second Congress, First Session on Nutrition and Human Needs. Part 9--Universal School Lunch Program. Hearings Held Washington, D.C., October 13-14, 1971.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

    Testimony was presented at these hearings by the following witnesses: Hubert Humphrey, U.S. Senator from the State of Minnesota; Dr. John N. Perryman, executive director, American School Food Service Association; B.P. Taylor, superintendent of Schools, San Diego Independent School District, San Diego, Texas; Dr. Jean Mayer, special consultant to…

  3. Informing policy on open water drowning prevention: an observational survey of life jacket use in Washington State.

    Science.gov (United States)

    Chung, Celeste; Quan, Linda; Bennett, Elizabeth; Kernic, Mary A; Ebel, Beth E

    2014-08-01

    To assess life jacket use among Washington State boaters and to examine the relationship between life jacket use and boating laws. A statewide observational survey of boaters was conducted between August 2010 and September 2010. Data collection included age, sex, life jacket use, boat type, and weather and water conditions. Among 5157 boaters, 30.7% wore life jackets. Life jacket use was highest among groups required by state law: personal watercraft users (96.8%), people being towed (eg, water-skiers) (95.3%) and children 0-12 years old (81.7%). Children and youth were more likely to use a life jacket if any adult in the boat wore a life jacket: 100% versus 87.2% for 0-5 years, 92.8% versus 76.7% for 6-12 years and 81.4% versus 36.1% for 13-17 years. Adult role modelling was particularly beneficial for adolescents aged 13-17 years, who were not covered by a life jacket law. In multivariable analysis, the presence of at least one adult wearing a life jacket was associated with a 20-fold increased likelihood that adolescents were also wearing a life jacket. Highest life jacket use was strongly associated with laws requiring use and with adult role modelling. Legislation requiring life jackets for ages 13-17 years and social marketing encouraging adult life jacket wear in the company of children and youth are promising strategies to increase life jacket use in Washington State. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  4. Plasma flow reactor for steady state monitoring of physical and chemical processes at high temperatures

    Science.gov (United States)

    Koroglu, Batikan; Mehl, Marco; Armstrong, Michael R.; Crowhurst, Jonathan C.; Weisz, David G.; Zaug, Joseph M.; Dai, Zurong; Radousky, Harry B.; Chernov, Alex; Ramon, Erick; Stavrou, Elissaios; Knight, Kim; Fabris, Andrea L.; Cappelli, Mark A.; Rose, Timothy P.

    2017-09-01

    We present the development of a steady state plasma flow reactor to investigate gas phase physical and chemical processes that occur at high temperature (1000 reactor consists of a glass tube that is attached to an inductively coupled argon plasma generator via an adaptor (ring flow injector). We have modeled the system using computational fluid dynamics simulations that are bounded by measured temperatures. In situ line-of-sight optical emission and absorption spectroscopy have been used to determine the structures and concentrations of molecules formed during rapid cooling of reactants after they pass through the plasma. Emission spectroscopy also enables us to determine the temperatures at which these dynamic processes occur. A sample collection probe inserted from the open end of the reactor is used to collect condensed materials and analyze them ex situ using electron microscopy. The preliminary results of two separate investigations involving the condensation of metal oxides and chemical kinetics of high-temperature gas reactions are discussed.

  5. Advances in boron neutron capture therapy (BNCT) at kyoto university - From reactor-based BNCT to accelerator-based BNCT

    Science.gov (United States)

    Sakurai, Yoshinori; Tanaka, Hiroki; Takata, Takushi; Fujimoto, Nozomi; Suzuki, Minoru; Masunaga, Shinichiro; Kinashi, Yuko; Kondo, Natsuko; Narabayashi, Masaru; Nakagawa, Yosuke; Watanabe, Tsubasa; Ono, Koji; Maruhashi, Akira

    2015-07-01

    At the Kyoto University Research Reactor Institute (KURRI), a clinical study of boron neutron capture therapy (BNCT) using a neutron irradiation facility installed at the research nuclear reactor has been regularly performed since February 1990. As of November 2014, 510 clinical irradiations were carried out using the reactor-based system. The world's first accelerator-based neutron irradiation system for BNCT clinical irradiation was completed at this institute in early 2009, and the clinical trial using this system was started in 2012. A shift of BCNT from special particle therapy to a general one is now in progress. To promote and support this shift, improvements to the irradiation system, as well as its preparation, and improvements in the physical engineering and the medical physics processes, such as dosimetry systems and quality assurance programs, must be considered. The recent advances in BNCT at KURRI are reported here with a focus on physical engineering and medical physics topics.

  6. Preparation for shipment of spent TRIGA fuel elements from the research reactor of the Medical University of Hannover

    Energy Technology Data Exchange (ETDEWEB)

    Hampel, Gabriele; Cordes, Harro [Medical University of Hannover, D-30625 Hannover (Germany); Ebbinghaus, Kurt; Haferkamp, Dirk [NOELL-KRC, D-97064 Wuerzburg (Germany)

    1998-07-01

    In the early seventies a research reactor of type TRIGA Mark I was installed in the Department of Nuclear Medicine at the Medical University of Hannover (MHH) for the production of isotopes with short decay times for medical use. Since new production methods have been developed, the reactor has become obsolete and the MHH decided to decommission it. Probably in the second quarter of 1999 all 76 spent TRIGA fuel elements will be shipped to Idaho National Engineering and Environmental Laboratory (INEEL), USA, in one cask of type GNS 16. Due to technical reasons within the MHH a special Mobile Transfer System, which is being developed by the company Noell-KRC, will be used for reloading the fuel elements and transferring them from the reactor to the cask GNS 16. A description of the main components of this system as well as the process for transferring the fuel elements follows. (author)

  7. The University Depoliticized: Research and Knowledge in an Authoritarian State

    Science.gov (United States)

    Odencrantz, Joana Catherine

    2012-01-01

    This dissertation explores the impact of an authoritarian state on the university as represented by the Faculty of Economics and Political Science at Cairo University in Cairo, Egypt. I examine how academics negotiate their tasks of acquiring, disseminating and producing knowledge within the confines of an authoritarian state. "The 2003 Arab…

  8. Mythology, Weltanschauung, symbolic universe and states of consciousness

    OpenAIRE

    2016-01-01

    This article investigates whether different religious (mythological) worldviews can be described as alternative and altered states of consciousness (ASCs). Differences between conscious and unconscious motivations for behaviour are discussed before looking at ASCs, Weltanschauung and symbolic universes. Mythology can be described both as Weltanschauung and symbolic universe, functioning on all levels of consciousness. Different Weltanschauungen constitute alternative states of consciousness. ...

  9. Highly Valued Degrees at California State University, Long Beach

    Science.gov (United States)

    Dowell, David A.

    2016-01-01

    In 2014, California State University, Long Beach (CSULB) received the national award from the American Association of State Colleges and Universities (AASCU) for Excellence and Innovation in Student Success and Completion, recognizing record high graduation rates with a diverse student population, significantly above comparable institutions.…

  10. The Social Work Research Center at Colorado State University

    Science.gov (United States)

    Winokur, Marc A.; Valentine, Deborah P.; Drendel, James M.

    2009-01-01

    The Social Work Research Center is an innovative university-community partnership within the School of Social Work in the College of Applied Human Sciences at Colorado State University. The center is focused on working with county and state child welfare agencies to generate applied research that translates into evidence-based practice for serving…

  11. Community Engagement Strategies for Implementation of a Policy Supporting Evidence-Based Practices: A Case Study of Washington State.

    Science.gov (United States)

    D'Angelo, Gabrielle; Pullmann, Michael D; Lyon, Aaron R

    2017-01-01

    After nearly two decades of cultivating an evidence based practice milieu in Washington State, the 2012 legislature passed House Bill 2536 (HB 2536) to promote the increased uptake and use of evidence based practices in the child welfare, juvenile justice and child behavioral health systems. The current paper examines stakeholder participation and engagement in HB 2536 during the first year of its implementation. The current paper describes the community response, influence, and engagement during the drafting of the bill language. It then describes initial policy implementation and community engagement efforts within a framework of implementation strategies (Powell et al. in Medical Care Research and Review 69:123-57, 2012). Analysis includes common concerns, statements of support, and suggestions from diverse stakeholder groups. Discussion reviews the lessons learned and future directions, including opportunities for additional collaborations with community stakeholders in the subsequent years of HB 2536 implementation.

  12. Potential for Natural Gas Storage in Deep Basalt Formations at Canoe Ridge, Washington State: A Hydrogeologic Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Reidel, Steve P.; Spane, Frank A.; Johnson, Vernon G.

    2005-09-24

    Between 1999 and 2002, Pacific Gas Transmission Company (PGT) (now TransCanada Pipeline Company) and AVISTA Corporation, together with technical support provided by the Pacific Northwest National Laboratory and the U.S. Department of Energy (DOE) examined the feasibility of developing a subsurface, natural gas-storage facility in deep, underlying Columbia River basalt in south-central Washington state. As part of this project, the 100 Circles #1 well was drilled and characterized in addition to surface studies. This report provides data and interpretations of the geology and hydrology collected specific to the Canoe Ridge site as part of the U.S. DOE funding to the Pacific Northwest National Laboratory in support of this project.

  13. Innovation in patient-centered care: lessons from a qualitative study of innovative health care organizations in Washington State

    Directory of Open Access Journals (Sweden)

    Reed Peter

    2012-12-01

    Full Text Available Abstract Background Growing interest in the promise of patient-centered care has led to numerous health care innovations, including the patient-centered medical home, shared decision-making, and payment reforms. How best to vet and adopt innovations is an open question. Washington State has been a leader in health care reform and is a rich laboratory for patient-centered innovations. We sought to understand the process of patient-centered care innovation undertaken by innovative health care organizations – from strategic planning to goal selection to implementation to maintenance. Methods We conducted key-informant interviews with executives at five health plans, five provider organizations, and ten primary care clinics in Washington State. At least two readers of each interview transcript identified themes inductively; final themes were determined by consensus. Results Innovation in patient-centered care was a strategic objective chosen by nearly every organization in this study. However, other goals were paramount: cost containment, quality improvement, and organization survival. Organizations commonly perceived effective chronic disease management and integrated health information technology as key elements for successful patient-centered care innovation. Inertia, resource deficits, fee-for-service payment, and regulatory limits on scope of practice were cited as barriers to innovation, while organization leadership, human capital, and adaptive culture facilitated innovation. Conclusions Patient-centered care innovations reflected organizational perspectives: health plans emphasized cost-effectiveness while providers emphasized health care delivery processes. Health plans and providers shared many objectives, yet the two rarely collaborated to achieve them. The process of innovation is heavily dependent on organizational culture and leadership. Policymakers can improve the pace and quality of patient-centered innovation by setting targets

  14. Charity care in nonprofit urban hospitals: analysis of the role of size and ownership type in Washington State for 2011.

    Science.gov (United States)

    Coyne, Joseph S; Ogle, Natalie M; McPherson, Sterling; Murphy, Sean; Smith, Gary J; Davidson, Gregg Agustín

    2014-01-01

    Nonprofit hospitals are expected to serve their communities as charitable organizations in exchange for the tax exemption benefits they receive. With the passage into law of the Affordable Care Act, additional guidelines were generated in 2010 to ensure nonprofit hospitals are compliant. Nonetheless, the debate continues on whether nonprofit hospitals provide adequate charity care to their patient population. In this study, charity care provided by 29 Washington State nonprofit urban hospitals was examined for 2011 using financial data from the Washington State Department of Health. Charity care levels were compared to both income tax savings and gross revenues to generate two financial ratios that were analyzed according to hospital bed size and nonprofit ownership type. For the first ratio, 97% of the hospitals (28 of 29) were providing charity care in greater amounts than the tax savings they accrued. The average ratio value using total charity care and total income tax savings of all the hospitals in the study was 6.10, and the median value was 3.46. The nonparametric Kruskal-Wallis test results by bed size and nonprofit ownership type indicate that ownership type has a significant effect on charity care to gross revenue ratios (p = .020). Our analysis indicates that church-owned hospitals had higher ratios of charity care to gross revenues than did the other two ownership types--government and voluntary--in this sample. Policy implications are offered and further studies are recommended to analyze appropriate levels of charity care in nonprofit hospitals given new requirements for maintaining a hospital's tax-exempt status.

  15. Innovation in patient-centered care: lessons from a qualitative study of innovative health care organizations in Washington State.

    Science.gov (United States)

    Reed, Peter; Conrad, Douglas A; Hernandez, Susan E; Watts, Carolyn; Marcus-Smith, Miriam

    2012-12-14

    Growing interest in the promise of patient-centered care has led to numerous health care innovations, including the patient-centered medical home, shared decision-making, and payment reforms. How best to vet and adopt innovations is an open question. Washington State has been a leader in health care reform and is a rich laboratory for patient-centered innovations. We sought to understand the process of patient-centered care innovation undertaken by innovative health care organizations - from strategic planning to goal selection to implementation to maintenance. We conducted key-informant interviews with executives at five health plans, five provider organizations, and ten primary care clinics in Washington State. At least two readers of each interview transcript identified themes inductively; final themes were determined by consensus. Innovation in patient-centered care was a strategic objective chosen by nearly every organization in this study. However, other goals were paramount: cost containment, quality improvement, and organization survival. Organizations commonly perceived effective chronic disease management and integrated health information technology as key elements for successful patient-centered care innovation. Inertia, resource deficits, fee-for-service payment, and regulatory limits on scope of practice were cited as barriers to innovation, while organization leadership, human capital, and adaptive culture facilitated innovation. Patient-centered care innovations reflected organizational perspectives: health plans emphasized cost-effectiveness while providers emphasized health care delivery processes. Health plans and providers shared many objectives, yet the two rarely collaborated to achieve them. The process of innovation is heavily dependent on organizational culture and leadership. Policymakers can improve the pace and quality of patient-centered innovation by setting targets and addressing conditions for innovation.

  16. Dual Sarcocystis neurona and Toxoplasma gondii infection in a northern sea otter from Washington state, USA

    Science.gov (United States)

    Lindsay, D.S.; Thomas, N.J.; Rosypal, A.C.; Dubey, J.P.

    2001-01-01

    Dual Sarcocystis neurona and Toxoplasma gondii infection was observed in a Northern sea otter from Washington, USA. The animal was found stranded, convulsed, and died shortly thereafter. Encephalitis caused by both S. neurona and T. gondii was demonstrated in histological sections of brain. Immunohistochemical examination of sections with S. neurona specific antisera demonstrated developmental stages that divided by endopolygeny and produced numerous merozoites. PCR of brain tissue from the sea otter using primer pairs JNB33/JNB54 resulted in amplification of a 1100 bp product. This PCR product was cut in to 884 and 216 bp products by Dra I but was not cut by Hinf I indicating that it was S. neurona [J. Parasitol. 85 (1999) 221]. No PCR product was detected in the brain of a sea otter which had no lesions of encephalitis. Examination of brain sections using T. gondii specific antisera demonstrated tachyzoites and tissue cysts of T. gondii. The lesions induced by T. gondii suggested that the sea otter was suffering from reactivated toxoplasmosis. T. gondii was isolated in mice inoculated with brain tissue. A cat that was fed infected mouse brain tissue excreted T. gondii oocysts which were infective for mice. This is apparently the first report of dual S. neurona and T. gondii in a marine mammal.

  17. Holocene mammalian change in the central Columbia Basin of eastern Washington state, USA

    Science.gov (United States)

    Lyman, R. Lee

    2016-08-01

    Predictions of changes in the Holocene mammalian fauna of the central Columbia Basin in eastern Washington (USA) based on environmental changes are largely met. Taxonomic richness is greatest during periods of cool-moist climate. Rates of input of faunal remains to the paleozoological record may suggest greater mammalian biomass during periods of greater moisture but are difficult to interpret without data on sampling intensity in the form of volume of sediment excavated. Abundances of leporids and grazing ungulates fluctuate in concert with abundance of grass. Several biogeographic records are tantalizing but require additional study and data before being accepted as valid. Records of red fox (Vulpes vulpes) indicate this species was present in the central basin during the Holocene contrary to historic records and recent suggestions modern foxes there are escapees from fur farms. Bison (Bison bison) and bighorn sheep (Ovis canadensis) underwent diminution of body size during the Holocene. Modern efforts to conserve the Columbia Basin ecosystem are advised to consider the Holocene record as indicative of what may happen to that ecosystem in the future.

  18. Characterization of control rod worths and fuel rod power peaking factors in the university of Utah TRIGA Mark I reactor

    Directory of Open Access Journals (Sweden)

    Alroumi Fawaz

    2016-01-01

    Full Text Available Control rod reactivity (worths for the three control rods and fuel rod power peaking factors in the University of Utah research reactor (100 kW TRIGA Mark I are characterized using the AGENT code system and the results described in this paper. These values are compared to the MCNP6 and existing experimental measurements. In addition, the eigenvalue, neutron spatial flux distributions and reaction rates are analyzed and discussed. The AGENT code system is widely benchmarked for various reactor types and complexities in their geometric arrangements of the assemblies and reactor core material distributions. Thus, it is used as a base methodology to evaluate neutronics variables of the research reactor at the University of Utah. With its much shorter computation time than MCNP6, AGENT provides agreement with the MCNP6 within a 0.5 % difference for the eigenvalue and a maximum difference of 10% in the power peaking factor values. Differential and integral control rod worths obtained by AGENT show well agreement with MCNP6 and the theoretical model. However, regulating the control rod worth is somewhat overestimated by both MCNP6 and AGENT models when compared to the experimental/theoretical values. In comparison to MCNP6, the total control rod worths and shutdown margin obtained with AGENT show better agreement to the experimental values.

  19. Monte Carlo modeling of Lead-Cooled Fast Reactor in adiabatic equilibrium state

    Energy Technology Data Exchange (ETDEWEB)

    Stanisz, Przemysław, E-mail: pstanisz@agh.edu.pl; Oettingen, Mikołaj, E-mail: moettin@agh.edu.pl; Cetnar, Jerzy, E-mail: cetnar@mail.ftj.agh.edu.pl

    2016-05-15

    Graphical abstract: - Highlights: • We present the Monte Carlo modeling of the LFR in the adiabatic equilibrium state. • We assess the adiabatic equilibrium fuel composition using the MCB code. • We define the self-adjusting process of breeding gain by the control rod operation. • The designed LFR can work in the adiabatic cycle with zero fuel breeding. - Abstract: Nuclear power would appear to be the only energy source able to satisfy the global energy demand while also achieving a significant reduction of greenhouse gas emissions. Moreover, it can provide a stable and secure source of electricity, and plays an important role in many European countries. However, nuclear power generation from its birth has been doomed by the legacy of radioactive nuclear waste. In addition, the looming decrease in the available resources of fissile U235 may influence the future sustainability of nuclear energy. The integrated solution to both problems is not trivial, and postulates the introduction of a closed-fuel cycle strategy based on breeder reactors. The perfect choice of a novel reactor system fulfilling both requirements is the Lead-Cooled Fast Reactor operating in the adiabatic equilibrium state. In such a state, the reactor converts depleted or natural uranium into plutonium while consuming any self-generated minor actinides and transferring only fission products as waste. We present the preliminary design of a Lead-Cooled Fast Reactor operating in the adiabatic equilibrium state with the Monte Carlo Continuous Energy Burnup Code – MCB. As a reference reactor model we apply the core design developed initially under the framework of the European Lead-cooled SYstem (ELSY) project and refined in the follow-up Lead-cooled European Advanced DEmonstration Reactor (LEADER) project. The major objective of the study is to show to what extent the constraints of the adiabatic cycle are maintained and to indicate the phase space for further improvements. The analysis

  20. Center for Catalysis at Iowa State University

    Energy Technology Data Exchange (ETDEWEB)

    Kraus, George A.

    2006-10-17

    The overall objective of this proposal is to enable Iowa State University to establish a Center that enjoys world-class stature and eventually enhances the economy through the transfer of innovation from the laboratory to the marketplace. The funds have been used to support experimental proposals from interdisciplinary research teams in areas related to catalysis and green chemistry. Specific focus areas included: • Catalytic conversion of renewable natural resources to industrial materials • Development of new catalysts for the oxidation or reduction of commodity chemicals • Use of enzymes and microorganisms in biocatalysis • Development of new, environmentally friendly reactions of industrial importance These focus areas intersect with barriers from the MYTP draft document. Specifically, section 2.4.3.1 Processing and Conversion has a list of bulleted items under Improved Chemical Conversions that includes new hydrogenation catalysts, milder oxidation catalysts, new catalysts for dehydration and selective bond cleavage catalysts. Specifically, the four sections are: 1. Catalyst development (7.4.12.A) 2. Conversion of glycerol (7.4.12.B) 3. Conversion of biodiesel (7.4.12.C) 4. Glucose from starch (7.4.12.D) All funded projects are part of a soybean or corn biorefinery. Two funded projects that have made significant progress toward goals of the MYTP draft document are: Catalysts to convert feedstocks with high fatty acid content to biodiesel (Kraus, Lin, Verkade) and Conversion of Glycerol into 1,3-Propanediol (Lin, Kraus). Currently, biodiesel is prepared using homogeneous base catalysis. However, as producers look for feedstocks other than soybean oil, such as waste restaurant oils and rendered animal fats, they have observed a large amount of free fatty acids contained in the feedstocks. Free fatty acids cannot be converted into biodiesel using homogeneous base-mediated processes. The CCAT catalyst system offers an integrated and cooperative catalytic

  1. Technical basis in support of the conversion of the University of Missouri Research Reactor (MURR) core from highly-enriched to low-enriched uranium - core neutron physics

    Energy Technology Data Exchange (ETDEWEB)

    Stillman, J. [Argonne National Lab. (ANL), Argonne, IL (United States); Feldman, E. [Univ. of Missouri, Columbia, MO (United States). Columbia Research Reactor; Foyto, L [Univ. of Missouri, Columbia, MO (United States). Columbia Research Reactor; Kutikkad, K [Univ. of Missouri, Columbia, MO (United States). Columbia Research Reactor; McKibben, J C [Univ. of Missouri, Columbia, MO (United States). Columbia Research Reactor; Peters, N. [Univ. of Missouri, Columbia, MO (United States). Columbia Research Reactor; Stevens, J. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2012-09-01

    This report contains the results of reactor design and performance for conversion of the University of Missouri Research Reactor (MURR) from the use of highly-enriched uranium (HEU) fuel to the use of low-enriched uranium (LEU) fuel. The analyses were performed by staff members of the Global Threat Reduction Initiative (GTRI) Reactor Conversion Program at the Argonne National Laboratory (ANL) and the MURR Facility. The core conversion to LEU is being performed with financial support of the U. S. government.

  2. The Impact of School Tobacco Policies on Student Smoking in Washington State, United States and Victoria, Australia

    Directory of Open Access Journals (Sweden)

    Richard F. Catalano

    2010-02-01

    Full Text Available This paper measures tobacco polices in statewide representative samples of secondary and mixed schools in Victoria, Australia and Washington, US (N = 3,466 students from 285 schools and tests their association with student smoking. Results from confounder-adjusted random effects (multi-level regression models revealed that the odds of student perception of peer smoking on school grounds are decreased in schools that have strict enforcement of policy (odds ratio (OR = 0.45; 95% CI: 0.25 to 0.82; p = 0.009. There was no clear evidence in this study that a comprehensive smoking ban, harsh penalties, remedial penalties, harm minimization policy or abstinence policy impact on any of the smoking outcomes.

  3. Universal Wave Function Overlap and Universal Topological Data from Generic Gapped Ground States

    OpenAIRE

    2014-01-01

    We propose a way -- universal wave function overlap -- to extract universal topological data from generic ground states of gapped systems in any dimensions. Those extracted topological data should fully characterize the topological orders with gapped or gapless boundary. For non-chiral topological orders in 2+1D, this universal topological data consist of two matrices, $S$ and $T$, which generate a projective representation of $SL(2,\\mathbb Z)$ on the degenerate ground state Hilbert space on ...

  4. Active faulting on the Wallula fault within the Olympic-Wallowa Lineament (OWL), eastern Washington State

    Science.gov (United States)

    Sherrod, B. L.; Lasher, J. P.; Barnett, E. A.

    2013-12-01

    Several studies over the last 40 years focused on a segment of the Wallula fault exposed in a quarry at Finley, Washington. The Wallula fault is important because it is part of the Olympic-Wallowa lineament (OWL), a ~500-km-long topographic and structural lineament extending from Vancouver Island, British Columbia to Walla Walla, Washington that accommodates Basin and Range extension. The origin and nature of the OWL is of interest because it contains potentially active faults that are within 50 km of high-level nuclear waste facilities at the Hanford Site. Mapping in the 1970's and 1980's suggested the Wallula fault did not offset Holocene and late Pleistocene deposits and is therefore inactive. New exposures of the Finley quarry wall studied here suggest otherwise. We map three main packages of rocks and sediments in a ~10 m high quarry exposure. The oldest rocks are very fine grained basalts of the Columbia River Basalt Group (~13.5 Ma). The next youngest deposits include a thin layer of vesicular basalt, white volcaniclastic deposits, colluvium containing clasts of vesicular basalt, and indurated paleosols. A distinct angular unconformity separates these vesicular basalt-bearing units from overlying late Pleistocene flood deposits, two colluvium layers containing angular clasts of basalt, and Holocene tephra-bearing loess. A tephra within the loess likely correlates to nearby outcrops of Mazama ash. We recognize three styles of faults: 1) a near vertical master reverse or oblique fault juxtaposing very fine grained basalt against late Tertiary-Holocene deposits, and marked by a thick (~40 cm) vertical seam of carbonate cemented breccia; 2) subvertical faults that flatten upwards and displace late Tertiary(?) to Quaternary(?) soils, colluvium, and volcaniclastic deposits; and 3) flexural slip faults along bedding planes in folded deposits in the footwall. We infer at least two Holocene earthquakes from the quarry exposure. The first Holocene earthquake deformed

  5. Seismic amplification within the Seattle Basin, Washington State: Insights from SHIPS seismic tomography experiments

    Science.gov (United States)

    Snelson, C.M.; Brocher, T.M.; Miller, K.C.; Pratt, T.L.; Trehu, A.M.

    2007-01-01

    Recent observations indicate that the Seattle sedimentary basin, underlying Seattle and other urban centers in the Puget Lowland, Washington, amplifies long-period (1-5 sec) weak ground motions by factors of 10 or more. We computed east-trending P- and S-wave velocity models across the Seattle basin from Seismic Hazard Investigations of Puget Sound (SHIPS) experiments to better characterize the seismic hazard the basin poses. The 3D tomographic models, which resolve features to a depth of 10 km, for the first time define the P- and S-wave velocity structure of the eastern end of the basin. The basin, which contains sedimentary rocks of Eocene to Holocene, is broadly symmetric in east-west section and reaches a maximum thickness of 6 km along our profile beneath north Seattle. A comparison of our velocity model with coincident amplification curves for weak ground motions produced by the 1999 Chi-Chi earthquake suggests that the distribution of Quaternary deposits and reduced velocity gradients in the upper part of the basement east of Seattle have significance in forecasting variations in seismic-wave amplification across the basin. Specifically, eastward increases in the amplification of 0.2- to 5-Hz energy correlate with locally thicker unconsolidated deposits and a change from Crescent Formation basement to pre-Tertiary Cascadia basement. These models define the extent of the Seattle basin, the Seattle fault, and the geometry of the basement contact, giving insight into the tectonic evolution of the Seattle basin and its influence on ground shaking.

  6. Loss Estimation Modeling Of Scenario Lahars From Mount Rainier, Washington State, Using HAZUS-MH

    Science.gov (United States)

    Walsh, T. J.; Cakir, R.

    2011-12-01

    We have adapted lahar hazard zones developed by Hoblitt and others (1998) and converted to digital data by Schilling and others (2008) into the appropriate format for HAZUS-MH, which is FEMA's loss estimation model. We assume that structures engulfed by cohesive lahars will suffer complete loss, and structures affected by post-lahar flooding will be appropriately modeled by the HAZUS-MH flood model. Another approach investigated is to estimate the momentum of lahars, calculate a lateral force, and apply the earthquake model, substituting the lahar lateral force for PGA. Our initial model used the HAZUS default data, which include estimates of building type and value from census data. This model estimated a loss of about 12 billion for a repeat lahar similar to the Electron Mudflow down the Puyallup River. Because HAZUS data are based on census tracts, this estimated damage includes everything in the census tract, even buildings outside of the lahar hazard zone. To correct this, we acquired assessors data from all of the affected counties and converted them into HAZUS format. We then clipped it to the boundaries of the lahar hazard zone to more precisely delineate those properties actually at risk in each scenario. This refined our initial loss estimate to about 6 billion with exclusion of building content values. We are also investigating rebuilding the lahar hazard zones applying Lahar-Z to a more accurate topographic grid derived from recent Lidar data acquired from the Puget Sound Lidar Consortium and Mount Rainier National Park. Final results of these models for the major drainages of Mount Rainier will be posted to the Washington Interactive Geologic Map (http://www.dnr.wa.gov/ResearchScience/Topics/GeosciencesData/Pages/geology_portal.aspx).

  7. Characterization of control rod worths and fuel rod power peaking factors in the university of Utah TRIGA Mark I reactor

    OpenAIRE

    Alroumi Fawaz; Kim Donghoon; Schow Ryan; Jevremovic Tatjana

    2016-01-01

    Control rod reactivity (worths) for the three control rods and fuel rod power peaking factors in the University of Utah research reactor (100 kW TRIGA Mark I) are characterized using the AGENT code system and the results described in this paper. These values are compared to the MCNP6 and existing experimental measurements. In addition, the eigenvalue, neutron spatial flux distributions and reaction rates are analyzed and discussed. The AGENT code system is ...

  8. Reactor Neutrinos

    OpenAIRE

    Soo-Bong Kim; Thierry Lasserre; Yifang Wang

    2013-01-01

    We review the status and the results of reactor neutrino experiments. Short-baseline experiments have provided the measurement of the reactor neutrino spectrum, and their interest has been recently revived by the discovery of the reactor antineutrino anomaly, a discrepancy between the reactor neutrino flux state of the art prediction and the measurements at baselines shorter than one kilometer. Middle and long-baseline oscillation experiments at Daya Bay, Double Chooz, and RENO provided very ...

  9. Flow Reactor Studies with Nanosecond Pulsed Discharges at Atmospheric Pressure and Higher

    Science.gov (United States)

    2013-10-01

    Image of Discharge Reactor with Viewport Inlet Cap • Modular plasma discharge reactor can be interchanged with redesigned pressure shell to perform...Flow Reactor Studies with Nanosecond Pulsed Discharges at Atmospheric Pressure and Higher Nicholas Tsolas, Kuni Togai and Richard Yetter...Department of Mechanical and Nuclear Engineering The Pennsylvania State University University Park, PA, 16801 Fourth Annual Review Meeting of the

  10. State Estimation and Model-Based Control of a Pilot Anaerobic Digestion Reactor

    Directory of Open Access Journals (Sweden)

    Finn Haugen

    2014-01-01

    Full Text Available A state estimator and various model-based control systems have been designed for a real anaerobic digestion (AD pilot reactor fed with dairy manure. The model used is a modified Hill model which is a relatively simple dynamical AD process model. The state estimator is an Unscented Kalman Filter (UKF which uses only methane gas flow measurement to update its states. The model and the state estimates are used in different control systems. One of the control systems aims at controlling the methane gas flow to a setpoint. Simulations indicate that the setpoint tracking performance of a predictive control system is considerably better comparing with PI control, while disturbance compensation is not much better. Consequently, assuming the setpoint is constant, the PI controller competes well with the predictive controller. A successful application of predictive control of the real reactor is presented. Also, three different control systems aiming at retaining the reactor at an operating point where the volatile fatty acids (VFA concentration has a maximum, safe value are designed. A simulation study indicates that the best control solution among the three alternatives is PI control based on feedback from estimated VFA.

  11. Refurbishment of existing research reactors for BNCT

    Energy Technology Data Exchange (ETDEWEB)

    Jatuff, F.E.; Gessaghi, V. [INVAP S.E., de Bariloche (Argentina)

    1997-12-01

    Some research reactors have been selected for the development of boron neutron capture therapy (BNCT) in the United States like the Massachusetts Institute of Technology research reactor, the University of Missouri research reactor 2 or the Brookhaven Medical Research Reactor, among others. These reactors have received excellent analyses and designs to accommodate extremely optimized beam shaping assemblies (BSAs) for the proper tuning of neutron spectra and absorption of undesired particles such as photons and fast neutrons. Due to the importance of BNCT in these facilities, the physicists and engineers have used many degrees of freedom for the optimization process.

  12. Assessing the suitability of a partial water reuse system for rearing juvenile Chinook salmon Oncorhynchus tshawytscha for stocking in Washington State

    Science.gov (United States)

    Health and welfare of juvenile Chinook salmon Oncorhynchus tshawytsha reared in a pilot circular tank-based partial water reuse system in Washington State were evaluated in comparison to fish from the same spawn reared in a flow-through raceway, in order to assess the suitability of using water reus...

  13. Advanced Course Enrollment and Performance in Washington State: Comparing Spanish-Speaking Students with Other Language Minority Students and English-Only Speakers. REL 2017-220

    Science.gov (United States)

    Hanson, Havala; Bisht, Biraj; Motamedi, Jason Greenberg

    2017-01-01

    Students who take advanced courses in high school are more likely to enroll and persist in college. This report describes patterns in advanced coursetaking among three groups of students in Washington state: Spanish-speaking students, other language minority students whose primary or home language is not Spanish, and English-only speakers. This…

  14. The Willapa Bay Oyster Reserves in Washington State: Fishery collapse, creating a sustainable replacement, and the potential for habitat conservation and restoration

    Science.gov (United States)

    Oysters have been an important resource in Washington state since the mid 1800’s and are intimately associated with recent history of the Willapa Bay estuary just as they have defined social culture around much larger US east coast systems. The Willapa Bay oyster reserves were set aside to preserve...

  15. "Developmental capture" of the state: explaining Thailand's universal coverage policy.

    Science.gov (United States)

    Harris, Joseph

    2015-02-01

    The notion of "regulatory capture" is typically used to describe the takeover of state agencies by outside interest groups that seek to weaken regulation and advance the agendas of interest groups through control over state policy levers. This concept can be contrasted with that of "developmental capture" of state agencies by networks of reformist bureaucrats within the state who seek to promote inclusive state social and developmental policies of benefit to the broader populace. Building on work that has pointed to instances in which state bureaucrats act autonomously from societal and political pressures, this article argues that existing explanations are insufficient for explaining Thailand's universal health care policy. It points to the critical role played by a network of bureaucrats within the state who strategically mobilized resources in the bureaucracy, political parties, civil society, and international organizations to institutionalize universal health care in the face of broader professional dissent, political uncertainty, and international pressure. Copyright © 2015 by Duke University Press.

  16. NCSU reactor sharing program. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Perez, P.B.

    1997-01-10

    The Nuclear Reactor Program at North Carolina State University provides the PULSTAR Research Reactor and associated facilities to eligible institutions with support, in part, from the Department of Energy Reactor Sharing Program. Participation in the NCSU Reactor Sharing Program continues to increase steadily with visitors ranging from advance high school physics and chemistry students to Ph.D. level research from neighboring universities. This report is the Final Technical Report for the DOE award reference number DE-FG05-95NE38136 which covers the period September 30, 1995 through September 30, 1996.

  17. 77 FR 48535 - Notice of Inventory Completion: Washington State Parks and Recreation Commission, Olympia, WA

    Science.gov (United States)

    2012-08-14

    ... Parks and Recreation Commission and the Sacajawea State Park. The human remains were removed from an..., human remains representing, at minimum, two individuals were acquired by the Sacajawea Museum at Sacajawea State Park, Pasco, WA. No donation or loan documentation has been located for the remains. Between...

  18. Structural Evaluation of Reactor Support Structure for a PGSFR in a Steady State Condition

    Energy Technology Data Exchange (ETDEWEB)

    Han, In-Su; Park, Chang-Gyu; Kim, Jong-Bum; Koo, Gyeong-Hoi [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-10-15

    In this study, the steady state analysis for the RS was performed and the structural integrity was assessed in accordance with ASME Section III, Division 5, Subsection HF. In this paper, the structural integrities of the RS under the design condition and service level A condition have been assessed according to ASME code. The Reactor Support (RS) structure is one of the most important structures in the Prototype Gen 4 Sodium-cooled Fast Reactor(PGSFR). The RS provides various penetrations for an in-service inspection (ISI). In addition, it also supports the weight of the primary sodium and several main components such as Primary Heat Transport System (PHTS), Reactor Internal (RI), fuel assemblies and Reactor Enclosure System (RES) but except the Containment Vessel(CV). As a result, the RS structure satisfied with design criteria for both design condition and service level A. For the future work, a transient analysis and a seismic analysis need to be performed by combining the different design loads.

  19. Nuclear reactors built, being built, or planned 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    Nuclear Reactors Built, Being Built, or Planned contains unclassified information about facilities built, being built, or planned in the United States for domestic use or export as of December 31, 1993. The Office of Scientific and Technical Information, US Department of Energy, gathers this information annually from Washington headquarters and field offices of DOE; from the US Nuclear Regulatory Commission (NRC); from the US reactor manufacturers who are the principal nuclear embassies; and from foreign governmental nuclear departments. The book consists of three divisions, as follows: (1) a commercial reactor locator map and tables of the characteristic and statistical data that follow; a table of abbreviations; (2) tables of data for reactors operating, being built, or planned; and (3) tables of data for reactors that have been shut down permanently or dismantled. The reactors are subdivided into the following parts: civilian, production, military, export, and critical assembly.

  20. Application of ATHLET/DYN3D coupled codes system for fast liquid metal cooled reactor steady state simulation

    Science.gov (United States)

    Ivanov, V.; Samokhin, A.; Danicheva, I.; Khrennikov, N.; Bouscuet, J.; Velkov, K.; Pasichnyk, I.

    2017-01-01

    In this paper the approaches used for developing of the BN-800 reactor test model and for validation of coupled neutron-physic and thermohydraulic calculations are described. Coupled codes ATHLET 3.0 (code for thermohydraulic calculations of reactor transients) and DYN3D (3-dimensional code of neutron kinetics) are used for calculations. The main calculation results of reactor steady state condition are provided. 3-D model used for neutron calculations was developed for start reactor BN-800 load. The homogeneous approach is used for description of reactor assemblies. Along with main simplifications, the main reactor BN-800 core zones are described (LEZ, MEZ, HEZ, MOX, blankets). The 3D neutron physics calculations were provided with 28-group library, which is based on estimated nuclear data ENDF/B-7.0. Neutron SCALE code was used for preparation of group constants. Nodalization hydraulic model has boundary conditions by coolant mass-flow rate for core inlet part, by pressure and enthalpy for core outlet part, which can be chosen depending on reactor state. Core inlet and outlet temperatures were chosen according to reactor nominal state. The coolant mass flow rate profiling through the core is based on reactor power distribution. The test thermohydraulic calculations made with using of developed model showed acceptable results in coolant mass flow rate distribution through the reactor core and in axial temperature and pressure distribution. The developed model will be upgraded in future for different transient analysis in metal-cooled fast reactors of BN type including reactivity transients (control rods withdrawal, stop of the main circulation pump, etc.).

  1. Feasibility study of the University of Utah TRIGA reactor power upgrade in respect to control rod system

    Science.gov (United States)

    Cutic, Avdo

    The objectives of this thesis are twofold: to determine the highest achievable power levels of the current University of Utah TRIG Reactor (UUTR) core configuration with the existing three control rods, and to design the core for higher reactor power by optimizing the control rod worth. For the current core configuration, the maximum reactor power, eigenvalue keff, shutdown margin, and excess reactivity have been measured and calculated. These calculated estimates resulted from thermal power calibrations, and the control rod worth measurements at various power levels. The results were then used as a benchmark to verify the MCNP5 core simulations for the current core and then to design a core for higher reactor power. This study showed that the maximum achievable power with the current core configuration and control rod system is 150kW, which is 50kW higher than the licensed power of the UUTR. The maximum achievable UUTR core power with the existing fuel is determined by optimizing the core configuration and control rod worth, showing that a power upgrade of 500 kW is achievable. However, it requires a new control rod system consisting of a total of four control rods. The cost of such an upgrade is $115,000.

  2. Rendezvous with the World: Missouri Southern State University's Themed Semesters

    Science.gov (United States)

    Stebbins, Chad

    2011-01-01

    Although most universities emphasize study abroad as the primary vehicle to internationalize the campus, in reality only a small percentage of students actually participate in this endeavor. The internationally themed semesters at Missouri Southern State University (MSSU) reach virtually every student, and provide a global perspective and cultural…

  3. STATE INVESTMENT IN SCIENCE AND SCIENTIFIC PRODUCTIVITY OF UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    Domagoj Karacic

    2016-06-01

    Full Text Available State investment in service activities of the public sector, as well as the financial returns analyzed from the aspect of service effectiveness and utilization of public goods, can be considered as one of the most significant dilemmas, especially in the field of education. When analyzing state investments, through investment in education and development of the university, we can conclude that state investments in scientific productivity of universities fall into one of the main future frameworks of measurability of universities efficiency. This criterion cannot be taken as the most important since universities are fundamentally divided into teaching and research activities. However, the concept of determination of the productivity of universities, from the aspect of the scientific activities of the teaching staff, has an increasingly important role due to the specified global criteria and conditions for career advancement of the teaching staff and positioning of the university in the education market. This paper intends to give the overview of the current situation of universities in Croatia, as well as the trends that would point out state role in financing of universities and indicate coherent criteria regarding the financing of scientific productivity of teaching stuff.

  4. The Use of Institutional Repositories: The Ohio State University Experience

    Science.gov (United States)

    Connell, Tschera Harkness

    2011-01-01

    In this paper the author compares the use of digital materials that have been deposited in The Ohio State University (OSU) Knowledge Bank (KB). Comparisons are made for content considered in scope of the university archives and those considered out of scope, for materials originating from different campus sources, and for different types of…

  5. STOMATOLOGICAL FACULTY OF SARATOV STATE MEDICAL UNIVERSITY CELEBRATES - 20 YEARS

    Directory of Open Access Journals (Sweden)

    L.A. Googe

    2008-09-01

    Full Text Available Stomatological faculty of SaratovState Medical University was founded in 1988. During 20 years scientific stomatologic school on the basis of all major directions was formed in our university. Greatamountof high professional scientific staff and practitioners was trained.

  6. Space research scientific and educational project of Moscow State University

    Science.gov (United States)

    Krasotkin, S. A.; Mjagkova, I. N.; Panasyuk, M. I.; Radchenko, V. V.; Ryazantseva, M. O.

    The scientific and educational project of space research was initiated in Lomonosov Moscow State University in order to incorporate modern space research in the university and high education, to popularize basics of space physics, and to enhance public interest in space exploration. On 20 January, 2005 the First Russian University Satellite UNIVERSITETSKIY was launched into circular polar orbit (inclination 83 deg., altitude 940-980 km). The onboard scientific complex TATYANA as well as the mission control and information receiving center, was designed and developed in Moscow State University. The scientific program of the mission include measurements of space radiation in different energy channels, and Earth UV luminosity and lightening. A multimedia lectures "Life of the Earth in the Solar Atmosphere" containing the basic information and demonstrations of the heliophysics (including Sun structure and solar activity, heliosphere and geophysics, solar-terrestrial connections and solar influence on the Earth's life) was created for upper high-school and junior university students. For the upper-university students there was created a dozen of special computerized lab exercises based on the experimental quasi-realtime data obtained from our satellites. Students specialized in space physics from a few Russian universities are involved in scientific work based. Educational program of the project (both the multimedia lectures and lab exercises) is concentrated to upper high school, middle university and special level for space physics students. The space research scientific and educational activity of Moscow State University is a non-profit project and is open for all interested parties.

  7. Quality Assessment of Library Website of Iranian State Universities:

    Directory of Open Access Journals (Sweden)

    Farideh Osareh

    2008-07-01

    Full Text Available The present study carries out a quality assessment of the library websites in Iranian State Universities in order to rank them accordingly. The evaluation tool used is the normalized Web Quality Evaluation Tools (WQET. 41 Active library websites were studied and assessed qualitatively over two time periods (Feb 2006 and May 2006 using WQET. Data were collected by direct observation of the website. The evaluation was based on user characteristics, website purpose, upload speed, structural stability, ease of searching, graphic design, availability of authors’ c.v., clear objectivity, update and internal links. Website ranking showed that the website libraries for the Iran University of Science and Technology and Mazandaran University ranked first by obtaining 82 points out of 82 points. These were followed by the library websites of University of Tehran, Imam Sadegh University, Gilan University and Tarbiyat Moddaress University.

  8. Black Student Demand for Higher Education at Large State Universities.

    Science.gov (United States)

    Wasylenko, Michael J.

    1984-01-01

    An econometric model is used to explain differences in the percentage of Blacks enrolled at the leading public university in each state. Actual Black enrollment percentages are compared with expected enrollment percentages. (Author/MLW)

  9. Academic Staff Development and Output in State Universities in ...

    African Journals Online (AJOL)

    Academic Staff Development and Output in State Universities in South-South Nigeria. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search ... This study examines staff development and the output of academic staff in the ...

  10. Cost inefficiency under financial strain: a stochastic frontier analysis of hospitals in Washington State through the Great Recession.

    Science.gov (United States)

    Izón, Germán M; Pardini, Chelsea A

    2015-12-17

    The importance of increasing cost efficiency for community hospitals in the United States has been underscored by the Great Recession and the ever-changing health care reimbursement environment. Previous studies have shown mixed evidence with regards to the relationship between linking hospitals' reimbursement to quality of care and cost efficiency. Moreover, current evidence suggests that not only inherently financially disadvantaged hospitals (e.g., safety-net providers), but also more financially stable providers, experienced declines to their financial viability throughout the recession. However, little is known about how hospital cost efficiency fared throughout the Great Recession. This study contributes to the literature by using stochastic frontier analysis to analyze cost inefficiency of Washington State hospitals between 2005 and 2012, with controls for patient burden of illness, hospital process of care quality, and hospital outcome quality. The quality measures included in this study function as central measures for the determination of recently implemented pay-for-performance programs. The average estimated level of hospital cost inefficiency before the Great Recession (10.4 %) was lower than it was during the Great Recession (13.5 %) and in its aftermath (14.1 %). Further, the estimated coefficients for summary process of care quality indexes for three health conditions (acute myocardial infarction, pneumonia, and heart failure) suggest that higher quality scores are associated with increased cost inefficiency.

  11. 77 FR 51564 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-08-24

    ... consultation with representatives of the Central Council of Tlingit and Haida Indian Tribes; Petersburg Indian... aboriginally within the southern Tlingit tribal group of the Stikine (De Laguna 1990, Goldschmidt and Haas 1998... come forward. The Burke Museum is responsible for notifying the Central Council of Tlingit and...

  12. 76 FR 28806 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2011-05-18

    ..., a Tlingit individual identified her as a shaman or Indian doctor known to have been removed from the... as the presence of wormian bones. The historic cultural practices of the Tlingit included placing the.... Although mummification in a crouched position has been documented in both Tlingit and Aleut...

  13. 78 FR 59964 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-09-30

    ..., WA. This notice is published as part of the National Park Service's administrative responsibilities under NAGPRA, 25 U.S.C. 3003(d)(3). The determinations in this notice are the sole responsibility of the... heritage to the Port Susan area in Snohomish County and southern Whidbey Island. Historical and...

  14. 78 FR 50443 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-08-19

    ... Service's administrative responsibilities under NAGPRA, 25 U.S.C. 3003(d)(3). The determinations in this notice are the sole responsibility of the museum, institution, or Federal agency that has control of the... speakers of the Northern dialect of the Lushootseed language claim cultural heritage to the Skagit River...

  15. 78 FR 64006 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-10-25

    ... responsibilities under NAGPRA, 25 U.S.C. 3003(d)(3). The determinations in this notice are the sole responsibility... heritage to southern Whidbey Island. Historical and anthropological sources (Mooney 1896, Ruby and Brown...

  16. 76 FR 73664 - Notice of Inventory Completion: Washington State University, Museum of Anthropology, Pullman, WA

    Science.gov (United States)

    2011-11-29

    ... were found among a large set of remains known as the former ``WSU Teaching Collection'' which was used... Tribes''); and the Wanapum Band, a non-Federally recognized Indian group (hereinafter referred to as ``The Indian Group''). History and Description of the Remains At some date between 1950 and 1970,...

  17. 76 FR 28076 - Notice of Inventory Completion: Museum of Anthropology, Washington State University, Pullman, WA...

    Science.gov (United States)

    2011-05-13

    ... associated funerary objects are 4 projectile points, 2 scrapers, 1 bone scraper handle, 1 lot of mussel... fabric fragments, 3 lots of nails, 2 lots of metal fragments, 3 lots of glass beads, 3 lots of...

  18. 78 FR 59955 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-09-30

    ... removes a paragraph from a Notice of Inventory Completion published in the Federal Register (78 FR 45958... correction notice has not occurred. Correction In the Federal Register (78 FR 45958-45960, July 30, 2013), paragraph 12 is removed in its entirety. In the Federal Register (78 FR 45958-45960, July 30,...

  19. 78 FR 45958 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-07-30

    ... unmodified wood; 1 wood grave stake; 2 metal objects; 1 pair of scissors; 1 black plastic comb; 2 shells; 1... fragments; and 6 composite artifact bags containing wood, nails, charcoal, pebbles, metal, leather,...

  20. 75 FR 5105 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-02-01

    ... cranium; 1 hammerstone; 2 harpoon points; 5 modified bones; 2 mudstone concretions (one unmodified and one... shell midden site containing cultural objects consistent with prehistoric Native American technologies... with prehistoric Coast Salish burial practices, and indicates that the human remains described...

  1. State Boundaries, state boundary, Published in 2005, 1:24000 (1in=2000ft) scale, Washington County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This State Boundaries dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2005. It is described as 'state...

  2. State Boundaries, state mask, Published in 2005, 1:24000 (1in=2000ft) scale, Washington County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This State Boundaries dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2005. It is described as 'state...

  3. State Boundaries, state municipalities, Published in 2004, 1:24000 (1in=2000ft) scale, Washington County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This State Boundaries dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2004. It is described as 'state...

  4. State Boundaries, state county boundary, Published in 2004, 1:24000 (1in=2000ft) scale, Washington County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This State Boundaries dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2004. It is described as 'state...

  5. 75 FR 27372 - University of New Mexico; University of New Mexico AGN-201M Reactor; Environmental Assessment and...

    Science.gov (United States)

    2010-05-14

    ... of New Mexico Radiation Safety. Finally, there is a 60 cm concrete block shield on the front of the reactor tank and 40 cm concrete block shields on the sides and back. There is no shielding on the top of... one-story concrete structure with six feet of earth between one foot thick concrete walls on the...

  6. Four Decades of Ground-Breaking Research in the Reproductive and Developmental Sciences: The Infant Primate Research Laboratory at the University of Washington National Primate Research Center

    Science.gov (United States)

    Burbacher, Thomas M.; Grant, Kimberly S.; Worlein, Julie; Ha, James; Curnow, Eliza; Juul, Sandra; Sackett, Gene P.

    2017-01-01

    The Infant Primate Research Laboratory (IPRL) was established in the 1970s at the University of Washington as a visionary project of Dr. Gene (Jim) P. Sackett. Supported by a collaboration between the Washington National Primate Research Center and the Center on Human Health and Disability, the IPRL operates under the principle that learning more about the causes of abnormal development in macaque monkeys will provide important insights into mechanisms underlying childhood neurodevelopmental disorders. Over the past forty years, a broad range of research projects have been conducted at the IPRL. Some have described the normal expression of species-typical behaviors in nursery-reared macaques while others have focused on specific issues in perinatal medicine and research. This article will review the unique history of the IPRL and the scientific contributions produced by research conducted in the laboratory. Past and present investigations at the IPRL have explored the consequences of adverse early rearing, low-birth-weight, prematurity, epilepsy, chemical/drug exposure, viral infection, diarrheal disease, vaccine safety, assisted reproductive technologies and perinatal hypoxia on growth and development. New directions of investigation include the production of a transgenic primate model using our embryonic stem cell-based technology to better understand and treat heritable forms of human mental retardation such as fragile X. PMID:23873400

  7. Washington’s Newest Bogeyman: Debunking the Fear of Failed States

    Science.gov (United States)

    2010-01-01

    Ameri­ can interest,” and that the United States should have “sufficient military standing to cope with any level of violence ” anywhere in the world.4...things America has to do. We don’t need to have the 82nd Airborne escorting kids to kindergarten .”15 [ 20 ] Strategic Studies Quarterly ♦ Summer 2010... violence and population control, on the one hand, with the dissemination of a credible mass ideology, the creation of modern state structures, the

  8. A Neural-Network-Based Nonlinear Adaptive State-Observer for Pressurized Water Reactors

    Directory of Open Access Journals (Sweden)

    Zhe Dong

    2013-10-01

    Full Text Available Although there have been some severe nuclear accidents such as Three Mile Island (USA, Chernobyl (Ukraine and Fukushima (Japan, nuclear fission energy is still a source of clean energy that can substitute for fossil fuels in a centralized way and in a great amount with commercial availability and economic competitiveness. Since the pressurized water reactor (PWR is the most widely used nuclear fission reactor, its safe, stable and efficient operation is meaningful to the current rebirth of the nuclear fission energy industry. Power-level regulation is an important technique which can deeply affect the operation stability and efficiency of PWRs. Compared with the classical power-level controllers, the advanced power-level regulators could strengthen both the closed-loop stability and control performance by feeding back the internal state-variables. However, not all of the internal state variables of a PWR can be obtained directly by measurements. To implement advanced PWR power-level control law, it is necessary to develop a state-observer to reconstruct the unmeasurable state-variables. Since a PWR is naturally a complex nonlinear system with parameters varying with power-level, fuel burnup, xenon isotope production, control rod worth and etc., it is meaningful to design a nonlinear observer for the PWR with adaptability to system uncertainties. Due to this and the strong learning capability of the multi-layer perceptron (MLP neural network, an MLP-based nonlinear adaptive observer is given for PWRs. Based upon Lyapunov stability theory, it is proved theoretically that this newly-built observer can provide bounded and convergent state-observation. This observer is then applied to the state-observation of a special PWR, i.e., the nuclear heating reactor (NHR, and numerical simulation results not only verify its feasibility but also give the relationship between the observation performance and observer parameters.

  9. Finding Common Ground in Pension Reform: Lessons from the Washington State Pension System

    Science.gov (United States)

    Goldhaber, Dan; Grout, Cyrus

    2014-01-01

    As states and localities across the nation consider the tradeoffs between defined benefit (DB) and defined contribution (DC) pension systems, it is important to gain insight into what implications pension reforms might have on workforce composition and teachers' retirement savings behavior. Moreover, it is also important to consider that…

  10. easyCBM[R] Mathematics Criterion Related Validity Evidence: Washington State Test. Technical Report #1010

    Science.gov (United States)

    Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

    2010-01-01

    easyCBM[R] is an online benchmark and progress monitoring assessment system designed for use within a response to intervention (RTI) framework. Part of the purpose of easyCBM[R] is to help educators identify students who may be at risk for failure. Often, students deemed at-risk are those who would be predicted to not pass the state test. Previous…

  11. GED Test Changes and Attainment: Overview of 2014 GED Test Changes and Attainment in Washington State

    Science.gov (United States)

    Larson, Kara; Gaeta, Cristina; Sager, Lou

    2016-01-01

    In January 2014, the GED Testing Service significantly redesigned the GED test to incorporate the Common Core State Standards and the College and Career Readiness Standards for Adult Education. The purpose of this study was to examine the significant changes made to the test in 2014, examine the impact of the changes on Washingtonians, and make…

  12. Inspection of state of spent fuel elements stored in RA reactor spent fuel storage pool

    Energy Technology Data Exchange (ETDEWEB)

    Aden, V.G.; Bulkin, S.Yu.; Sokolov, A.V. [Research and Development Institute of Power Engineering, Moscow (Russian Federation); Matausek, M.V.; Vukadin, Z. [VINCA Institute of Nuclear Science, Belgrade (Yugoslavia)

    1999-07-01

    About five thousand spent fuel elements from RA reactor have been stored for over 30 years in sealed aluminum barrels in the spent fuel storage pool. This way of storage does not provide complete information about the state of spent fuel elements or the medium inside the barrels, like pressure or radioactivity. The technology has recently been developed and the equipment has been manufactured to inspect the state of the spent fuel and to reduce eventual internal pressure inside the aluminum barrels. Based on the results of this inspection, a procedure will be proposed for transferring spent fuel to a more reliable storage facility. (author)

  13. State Observer Design for Monitoring the Degree of Polymerization in a Series of Melt Polycondensation Reactors

    Directory of Open Access Journals (Sweden)

    Chen Ling

    2016-01-01

    Full Text Available A nonlinear reduced-order state observer is applied to estimate the degree of polymerization in a series of polycondensation reactors. The finishing stage of polyethylene terephthalate synthesis is considered in this work. This process has a special structure of lower block triangular form, which is properly utilized to facilitate the calculation of the state-dependent gain in the observer design. There are two possible on-line measurements in each reactor. One is continuous, and the other is slow-sampled with dead time. For the slow-sampled titration measurement, inter-sample behavior is estimated from an inter-sample output predictor, which is essential in providing continuous corrections on the observer. Dead time compensation is carried out in the same spirit as the Smith predictor to reduce the effect of delay in the measurement outputs. By integrating the continuous-time reduced-order observer, the inter-sample predictor and the dead time compensator together, the degree of polymerization is accurately estimated in all reactors. The observer performance is demonstrated by numerical simulations. In addition, a pre-filtering technique is used in the presence of sensor noise.

  14. Mythology, Weltanschauung, symbolic universe and states of consciousness

    Directory of Open Access Journals (Sweden)

    Gert Malan

    2016-02-01

    Full Text Available This article investigates whether different religious (mythological worldviews can be described as alternative and altered states of consciousness (ASCs. Differences between conscious and unconscious motivations for behaviour are discussed before looking at ASCs, Weltanschauung and symbolic universes. Mythology can be described both as Weltanschauung and symbolic universe, functioning on all levels of consciousness. Different Weltanschauungen constitute alternative states of consciousness. Compared to secular worldviews, religious worldviews may be described as ASCs. Thanks to our globalised modern societies, the issue is even more complex, as alternate modernities lead to a symbolic multiverse, with individuals living in a social multiverse.Keyowrds: mythology; Weltanschauung; worldview; symbolic universe; states of consciousness; altered states of consciousness; alternative states of consciousness; symbolic multiverse; social multiverse

  15. Can high fields save the tokamak? The challenge of steady-state operation for low cost compact reactors

    Science.gov (United States)

    Freidberg, Jeffrey; Dogra, Akshunna; Redman, William; Cerfon, Antoine

    2016-10-01

    The development of high field, high temperature superconductors is thought to be a game changer for the development of fusion power based on the tokamak concept. We test the validity of this assertion for pilot plant scale reactors (Q 10) for two different but related missions: pulsed operation and steady-state operation. Specifically, we derive a set of analytic criteria that determines the basic design parameters of a given fusion reactor mission. As expected there are far more constraints than degrees of freedom in any given design application. However, by defining the mission of the reactor under consideration, we have been able to determine the subset of constraints that drive the design, and calculate the values for the key parameters characterizing the tokamak. Our conclusions are as follows: 1) for pulsed reactors, high field leads to more compact designs and thus cheaper reactors - high B is the way to go; 2) steady-state reactors with H-mode like transport are large, even with high fields. The steady-state constraint is hard to satisfy in compact designs - high B helps but is not enough; 3) I-mode like transport, when combined with high fields, yields relatively compact steady-state reactors - why is there not more research on this favorable transport regime?

  16. Racial discrepancies in the association between paternal vs. maternal educational level and risk of low birthweight in Washington State

    Directory of Open Access Journals (Sweden)

    Ko Cynthia W

    2004-06-01

    Full Text Available Abstract Background The role of paternal factors in determining the risk of adverse pregnancy outcomes has received less attention than maternal factors. Similarly, the interaction between the effects of race and socioeconomic status (SES on pregnancy outcomes is not well known. Our objective was to assess the relative importance of paternal vs. maternal education in relation to risk of low birth weight (LBW across different racial groups. Methods We conducted a retrospective population-based cohort study using Washington state birth certificate data from 1992 to 1996 (n = 264,789. We assessed the associations between maternal or paternal education and LBW, adjusting for demographic variables, health services factors, and maternal behavioral and obstetrical factors. Results Paternal educational level was independently associated with LBW after adjustment for race, maternal education, demographic characteristics, health services factors; and other maternal factors. We found an interaction between the race and maternal education on risk of LBW. In whites, maternal education was independently associated with LBW. However, in the remainder of the sample, maternal education had a minimal effect on LBW. Conclusions The degree of association between maternal education and LBW delivery was different in whites than in members of other racial groups. Paternal education was associated with LBW in both whites and non-whites. Further studies are needed to understand why maternal education may impact pregnancy outcomes differently depending on race and why paternal education may play a more important role than maternal education in some racial categories.

  17. Longitudinal Trends in Vaccine Hesitancy in a Cohort of Mothers Surveyed in Washington State, 2013-2015.

    Science.gov (United States)

    Henrikson, Nora B; Anderson, Melissa L; Opel, Douglas J; Dunn, John; Marcuse, Edgar K; Grossman, David C

    Parents who refuse or delay vaccines because of vaccine hesitancy place children at increased risk for vaccine-preventable disease. How parental vaccine hesitancy changes as their children age is not known. In 2015, we conducted a follow-up survey of 237 mothers enrolled in a 2-arm clinic-level cluster randomized trial (n = 488) in Washington State that was completed in 2013. We surveyed mothers at their baby's birth, age 6 months, and age 24 months using a validated measure of vaccine hesitancy. Both mean hesitancy scores (mean 4.1-point reduction; 95% CI, 2.5-5.6; P = .01) and the proportion of mothers who were vaccine hesitant (9.7% at baseline vs 5.9% at 24 months; P = .01) decreased significantly from child's birth to age 24 months. Changes from baseline were similar for first-time mothers and experienced mothers. Individual item analysis suggested that the decrease may have been driven by increases in maternal confidence about the safety and efficacy of vaccines. Our results suggest that hesitancy is a dynamic measure that may peak around childbirth and may remit as experience with vaccines accumulates.

  18. Going from Microbial Ecology to Genome Data and Back: Studies on a Haloalkaliphilic Bacterium Isolated from Soap Lake, Washington State

    Directory of Open Access Journals (Sweden)

    Melanie R. Mormile

    2014-11-01

    Full Text Available Soap Lake is a meromictic, alkaline (~pH 9.8 and saline (~14 to 140 g liter-1 lake located in the semiarid area of eastern Washington State. Of note is the length of time it has been meromictic (at least 2000 years and the extremely high sulfide level (~140 mM in its monimolimnion. As expected, the microbial ecology of this lake is greatly influenced by these conditions. A bacterium, Halanaerobium hydrogeniformans, was isolated from the mixolimnion region of this lake. H. hydrogeniformans is a haloalkaliphilic bacterium capable of forming hydrogen from 5- and 6-carbon sugars derived from hemicellulose and cellulose. Due to its ability to produce hydrogen under saline and alkaline conditions, in amounts that rival genetically modified organisms, its genome was sequenced. This sequence data provides an opportunity to explore the unique metabolic capabilities of this organism, including the mechanisms for tolerating the extreme conditions of both high salinity and alkalinity of its environment.

  19. Energy Code Enforcement Training Manual : Covering the Washington State Energy Code and the Ventilation and Indoor Air Quality Code.

    Energy Technology Data Exchange (ETDEWEB)

    Washington State Energy Code Program

    1992-05-01

    This manual is designed to provide building department personnel with specific inspection and plan review skills and information on provisions of the 1991 edition of the Washington State Energy Code (WSEC). It also provides information on provisions of the new stand-alone Ventilation and Indoor Air Quality (VIAQ) Code.The intent of the WSEC is to reduce the amount of energy used by requiring energy-efficient construction. Such conservation reduces energy requirements, and, as a result, reduces the use of finite resources, such as gas or oil. Lowering energy demand helps everyone by keeping electricity costs down. (It is less expensive to use existing electrical capacity efficiently than it is to develop new and additional capacity needed to heat or cool inefficient buildings.) The new VIAQ Code (effective July, 1991) is a natural companion to the energy code. Whether energy-efficient or not, an homes have potential indoor air quality problems. Studies have shown that indoor air is often more polluted than outdoor air. The VIAQ Code provides a means of exchanging stale air for fresh, without compromising energy savings, by setting standards for a controlled ventilation system. It also offers requirements meant to prevent indoor air pollution from building products or radon.

  20. Marketing and Branding the Agronomy Major at Iowa State University

    Science.gov (United States)

    Miller, Bradley A.

    2011-01-01

    The decline of enrollments in agronomy programs across the United States has been a concern for more than a decade. In an effort to reverse this trend, the Agronomy Department at Iowa State University (ISU) launched the "I'm An Agronomist" marketing campaign in 2006. This article reports on these efforts and the change in the…

  1. AFSC/NMML/CCEP: Capture and resight data of California sea lions in Washington State, 1989 to 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains data from the capture and recapture of over 1500 male California sea lions (Zalophus californianus) from Washington between 1989-2006. The data...

  2. Mathematical Modeling and Simulation of the Dehydrogenation of Ethyl Benzene to Form Styrene Using Steady-State Fixed Bed Reactor

    Directory of Open Access Journals (Sweden)

    Zaidon M. Shakoor

    2013-05-01

    Full Text Available In this research, two models are developed to simulate the steady state fixed bed reactor used for styrene production by ethylbenzene dehydrogenation. The first is one-dimensional model, considered axial gradient only while the second is two-dimensional model considered axial and radial gradients for same variables.The developed mathematical models consisted of nonlinear simultaneous equations in multiple dependent variables. A complete description of the reactor bed involves partial, ordinary differential and algebraic equations (PDEs, ODEs and AEs describing the temperatures, concentrations and pressure drop across the reactor was given. The model equations are solved by finite differences method. The reactor models were coded with Mat lab 6.5 program and various numerical techniques were used to obtain the desired solution.The simulation data for both models were validated with industrial reactor results with a very good concordance.

  3. Student and school factors associated with school suspension: A multilevel analysis of students in Victoria, Australia and Washington State, United States.

    Science.gov (United States)

    Sheryl, A Hemphill; Stephanie, M Plenty; Herrenkohl, Todd I; Toumbourou, John W; Catalano, Richard F

    2014-01-01

    One of the common issues schools face is how best to handle challenging student behaviors such as violent behavior, antisocial behavior, bullying, school rule violations, and interrupting other students' learning. School suspension may be used to remove students engaging in challenging behaviors from the school for a period of time. However, the act of suspending students from school may worsen rather than improve their behavior. Research shows that suspensions predict a range of student outcomes, including crime, delinquency, and drug use. It is therefore crucial to understand the factors associated with the use of school suspension, particularly in sites with different policy approaches to problem behaviors. This paper draws on data from state-representative samples of 3,129 Grade 7 and 9 students in Washington State, United States and Victoria, Australia sampled in 2002. Multilevel modeling examined student and school level factors associated with student-reported school suspension. Results showed that both student (being male, previous student antisocial and violent behavior, rebelliousness, academic failure) and school (socioeconomic status of the school, aggregate measures of low school commitment) level factors were associated with school suspension and that the factors related to suspension were similar in the two states. The implications of the findings for effective school behavior management policy are that, rather than focusing only on the student, both student and school level factors need to be addressed to reduce the rates of school suspension.

  4. Developmental Psycholinguistics: Theory and Applications. Georgetown University Round Table on Languages and Linguistics (Washington, D.C., 1975).

    Science.gov (United States)

    Dato, Daniel P., Ed.

    The proceedings of this Georgetown University Round Table on developmental psycholinguistics are divided into four sections: (1) "Children's Language Acquisition: Linguistic and Psycholinguistic Theory"; (2) "Children's Language Acquisition and Communicative Disorders"; (3) "Developmental Psycholinguistics and Second…

  5. 78 FR 5202 - Notice of Inventory Completion: Arkansas State University Museum, Jonesboro, AR

    Science.gov (United States)

    2013-01-24

    ... National Park Service Notice of Inventory Completion: Arkansas State University Museum, Jonesboro, AR AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Arkansas State University Museum... culturally affiliated with the human remains may contact the Arkansas State University Museum....

  6. 78 FR 5199 - Notice of Inventory Completion: Arkansas State University Museum, Jonesboro, AR

    Science.gov (United States)

    2013-01-24

    ... National Park Service Notice of Inventory Completion: Arkansas State University Museum, Jonesboro, AR AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Arkansas State University Museum... associated funerary objects may contact the Arkansas State University Museum. Repatriation of the...

  7. LOCA simulation in the national research universal reactor program: postirradiation examination results for the third materials experiment (MT-3)

    Energy Technology Data Exchange (ETDEWEB)

    Rausch, W.N.

    1984-04-01

    A series of in-reactor experiments were conducted using full-length 32-rod pressurized water reactor (PWR) fuel bundles as part of the Loss-of-Coolant Accident (LOCA) Simulation Program. The third materials experiment (MT-3) was the sixth in the series of thermal-hydraulic and materials deformation/rutpure experiments conducted in the National Research Universal (NRU) reactor, Chalk River, Ontario, Canada. The main objective of the experiment was to evaluate ballooning and rupture during active two-phase cooling in the temperature range from 1400 to 1500/sup 0/F (1030 to 1090 K). The 12 test rods in the center of the 32-rod bundle were initially pressurized to 550 psi (3.8 MPa) to insure rupture in the correct temperature range. All 12 of the rods ruptured, with an average peak bundle strain of approx. 55%. The UKAEA also funded destructive postirradiation examination (PIE) of several of the ruptured rods from the MT-3 experiment. This report describes the work performed and presents the PIE results. Information obtained during the PIE included cladding thickness measurements metallography, and particle size analysis of the cracked and broken fuel pellets.

  8. Related assemblages of sulphate-reducing bacteria associated with ultradeep gold mines of South Africa and deep basalt aquifers of Washington State.

    Science.gov (United States)

    Baker, Brett J; Moser, Duane P; MacGregor, Barbara J; Fishbain, Susan; Wagner, Michael; Fry, Norman K; Jackson, Brad; Speolstra, Nico; Loos, Steffen; Takai, Ken; Lollar, Barbara Sherwood; Fredrickson, Jim; Balkwill, David; Onstott, Tullis C; Wimpee, Charles F; Stahl, David A

    2003-04-01

    We characterized the diversity of sulphate-reducing bacteria (SRB) associated with South African gold mine boreholes and deep aquifer systems in Washington State, USA. Sterile cartridges filled with crushed country rock were installed on two hydrologically isolated and chemically distinct sites at depths of 3.2 and 2.7 km below the land surface (kmbls) to allow development of biofilms. Enrichments of sulphate-reducing chemolithotrophic (H2) and organotrophic (lactate) bacteria were established from each site under both meso- and thermophilic conditions. Dissimilatory sulphite reductase (Dsr) and 16S ribosomal RNA (rRNA) genes amplified from DNA extracted from the cartridges were most closely related to the Gram-positive species Desulfotomaculum thermosapovorans and Desulfotomaculum geothermicum, or affiliated with a novel deeply branching clade. The dsr sequences recovered from the Washington State deep aquifer systems affiliated closely with the South African sequences, suggesting that Gram-positive sulphate-reducing bacteria are widely distributed in the deep subsurface.

  9. The state of the art on zinc addition effect in the nuclear reactor coolant system

    Energy Technology Data Exchange (ETDEWEB)

    Kim, U. C.; Sung, K. W.; Kim, K. R.; Paek, S.; Maeng, W. Y

    1999-12-01

    Zinc addition to the primary coolant appears promising with regard to reducing radiation dose rate, and is being used in several plants. Zinc acts to inhibit the corrosion of stainless steel by forming a thin protective film. This oxide film, with no associated increase in cobalt concentration within the film, thereby lowers the dose rate. This report on the state of art presents an overview of the zinc addition to the reactor coolant to reduce the primary system dose rate. This report discusses the effect of zinc addition for BWRs and PWRs, the thermodynamic of zinc chemistry, and the effect of zinc addition on material corrosion. (author)

  10. Pathways from School Suspension to Adolescent Nonviolent Antisocial Behavior in Students in Victoria, Australia and Washington State, United States

    Science.gov (United States)

    Hemphill, Sheryl A.; Herrenkohl, Todd I.; Plenty, Stephanie M.; Toumbourou, John W.; Catalano, Richard F.; McMorris, Barbara J.

    2012-01-01

    School suspension is associated with school dropout, crime, delinquency, and alcohol and other drug use for the suspended student. Important research questions are how academic and related factors are relevant to the school suspension process and the generality of the process in different sites. State-representative samples of Grade 7 students (N…

  11. Colorado State University: A Midscale Market Solar Customer Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Holm, Alison [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chernyakhovskiy, Ilya [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-12-01

    Despite substantial increases in solar photovoltaic (PV) deployment between 2005 and 2015, a large untapped market for solar PV deployment still exists in midscale market investments by universities. Recent estimates show that if all universities in the United States installed enough solar PV to meet 25% of their annual electricity consumption, this would cumulatively result in just over 16 gigawatts (GW) of additional installed PV capacity. Within this context, midscale market projects - loosely defined as solar PV installations ranging from 100 kilowatts (kW) to 2 megawatts (MW), but more broadly representing installations not captured in the residential or utility-scale sectors - could be an attractive option for universities. This case study focuses on one university solar customer, Colorado State University (CSU), to provide a detailed example of the challenges, solutions, and opportunities associated with university solar power procurement. Between 2009 and 2015, a combined 6,754 kW of both ground-mounted and rooftop solar PV was installed across multiple CSU campuses in Fort Collins, Colorado. This case study highlights CSU's decision-making process, campus engagement strategies, and relationships with state, local, and utility partners, which have culminated in significant on-campus PV deployment.

  12. Deformation processes in orogenic wedges: New methods and application to Northwestern Washington State

    Science.gov (United States)

    Thissen, Christopher J.

    Permanent deformation records aspects of how material moves through a tectonic environment. The methods required to measure deformation vary based on rock type, deformation process, and the geological question of interest. In this thesis we develop two new methods for measuring permanent deformation in rocks. The first method uses the autocorrelation function to measure the anisotropy present in two-dimensional photomicrographs and three-dimensional X-ray tomograms of rocks. The method returns very precise estimates for the deformation parameters and works best for materials where the deformation is recorded as a shape change of distinct fabric elements, such as grains. Our method also includes error estimates. Image analysis techniques can focus the method on specific fabric elements, such as quartz grains. The second method develops a statistical technique for measuring the symmetry in a distribution of crystal orientations, called a lattice-preferred orientation (LPO). We show that in many cases the symmetry of the LPO directly constrains the symmetry of the deformation, such axial flattening vs. pure shear vs. simple shear. In addition to quantifying the symmetry, the method uses the full crystal orientation to estimate symmetry rather than pole figures. Pole figure symmetry can often be misleading. This method works best for crystal orientations measured in samples deformed by dislocation creep, but otherwise can be used on any mineral without requiring information about slip systems. In Chapter 4 we show how deformation measurements can be used to inform regional tectonic and orogenic models in the Pacific Northwestern United States. A suite of measurements from the Olympic Mountains shows that uplift and deformation of the range is consistent with an orogenic wedge model driven by subduction of the Juan de Fuca plate, and not northward forearc migration of the Oregon block. The deformation measurements also show that deformation within the Olympic Mountains

  13. Cocurrent downflow circulating fluidized bed (downer) reactors - a state of the art review

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, J.-X.; Yu, Z.-Q.; Jin, Y.; Grace, J.R.; Issangya, A. [University of Western Ontario, London, ON (Canada). Department of Chemical and Biochemical Engineering

    1995-10-01

    A new type of chemical reactor known as the cocurrent downflow fluidized bed reactor (or reversed riser reactor or downer reactor), that overcomes some of the disadvantages of the riser reactor, is described. Since both the gas and solids flow directions are downwards in the cocurrent downflow fluidized bed reactor, particle residence times are uniform, and there is no backmixing. The literature on downer studies is reviewed. Laboratory results on axial voidage profiles, pressure profiles, radial flow, mixing and residence time distribution, heat transfer, and particle velocities are summarized. Suggestions are made both for possible industrial applications of downer reactors and for suitable research directions. 56 refs., 18 figs., 1 tab.

  14. Participation in the United States Department of Energy Reactor Sharing Program. Annual report, August 31, 1991--August 29, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Mulder, R.U.; Benneche, P.E.; Hosticka, B.

    1992-05-01

    The University of Virginia Reactor Facility is an integral part of the Department of Nuclear Engineering and Engineering Physics (to become the Department of Mechanical, Aerospace and Nuclear Engineering on July 1, 1992). As such, it is effectively used to support educational programs in engineering and science at the University of Virginia as well as those at other area colleges and universities. The expansion of support to educational programs in the mid-east region is a major objective. To assist in meeting this objective, the University of Virginia has been supported under the US Department of Energy (DOE) Reactor Sharing Program since 1978. Due to the success of the program, this proposal requests continued DOE support through August 1993.

  15. Oscillatory Universe, dark energy equation of state and general relativity

    CERN Document Server

    Ghosh, Partha Pratim; Usmani, A A; Mukhopadhyay, Utpal

    2012-01-01

    The concept of oscillatory Universe appears to be realistic and buried in the dynamic dark energy equation of state. We explore its evolutionary history under the frame work of general relativity. We observe that oscillations do not go unnoticed with such an equation of state and that their effects persist later on in cosmic evolution. The `classical' general relativity seems to retain the past history of oscillatory Universe in the form of increasing scale factor as the classical thermodynamics retains this history in the form of increasing cosmological entropy.

  16. Emergence of advance waves in a steady-state universe

    Energy Technology Data Exchange (ETDEWEB)

    Hobart, R.H.

    1979-10-01

    In standard Wheeler-Feynman electrodynamics advanced waves from any source are absolutely canceled by the advanced waves from the absorber responding to that source. The present work shows this cancellation fails over cosmic distances in a steady-state universe. A test of the view proposed earlier, in a paper which assumed failure of cancellation ad hoc, that zero-point fluctuations of the electromagnetic field are such emergent advanced waves, is posed. The view entails anomalous slowing of spontaneous transition rates at longer emission wavelengths; available data go against this, furnishing additional argument against the suspect assumption that the universe is steady-state.

  17. Impacts of Landuse Management and Climate Change on Landslides Susceptibility over the Olympic Peninsula of Washington State

    Science.gov (United States)

    Barik, M. G.; Adam, J. C.

    2009-12-01

    The commercial forests on the western side of the Olympic Mountains in Washington State are a region of steep slopes and high annual rainfall (2500-6000 mm/year) and are therefore highly susceptible to landslides. Potential climatic change (more intense and frequent winter storms) may exacerbate landslide susceptibility unless forest management practices are changed. As this area is a critical habitat for numerous organisms, including salmon, this may result in potentially severe consequences to riparian habitat due to increased sediment loads. Therefore, there is a need to investigate potential forest management plans to promote the economic viability of timber extraction while protecting the natural habitat, particularly in riparian areas. The objective of this study is to predict the long term effects of forest management decisions under projected climate change on slope stability. We applied the physically-based Distributed Hydrology Soil Vegetation Model (DHSVM) with its sediment module to simulate mass wasting and sediment delivery under different vegetation and climate scenarios. Sub-basins were selected and classified according to elevation, slope, land cover and soil type. Various land management practices (such as clear-cutting in riparian areas, logging under short rotations, varying amount of timbers left intact in riparian areas) were applied to each of the selected sub-basins. DHSVM was used to simulate landslide volume, frequency, and sediment loads for each of the land cover applications under various future climate scenarios. We comment on the suitability of various harvesting techniques for different parts of the forest to minimize landslide-induced sediment loading to streams in an altered climate. This approach can be developed as a decision making tool that can be used by forest managers to make long-term planning decisions.

  18. Participation in Older Adult Physical Activity Programs and Risk for Falls Requiring Medical Care, Washington State, 2005–2011

    Science.gov (United States)

    Rosenberg, Dori E.; Phelan, Elizabeth A.; Fitzpatrick, Annette L.

    2015-01-01

    Introduction Physical activity is known to prevent falls; however, use of widely available exercise programs for older adults, including EnhanceFitness and Silver Sneakers, has not been examined in relation to effects on falls among program participants. We aimed to determine whether participation in EnhanceFitness or Silver Sneakers is associated with a reduced risk of falls resulting in medical care. Methods A retrospective cohort study examined a demographically representative sample from a Washington State integrated health system. Health plan members aged 65 or older, including 2,095 EnhanceFitness users, 13,576 Silver Sneakers users, and 55,127 nonusers from 2005 through 2011, were classified as consistent users (used a program ≥2 times in all years they were enrolled in the health plan during the study period); intermittent users (used a program ≥2 times in 1 or more years enrolled but not all years), or nonusers of EnhanceFitness or Silver Sneakers. The main outcome was measured as time-to-first-fall requiring inpatient or out-of-hospital medical treatment based on the International Classification of Diseases, 9th Revision, Clinical Modification, Sixth Edition and E-codes. Results In fully adjusted Cox proportional hazards models, consistent (hazard ratio [HR], 0.74; 95% confidence interval [CI], 0.63–0.88) and intermittent (HR, 0.87; 95% CI, 0.8–0.94) EnhanceFitness participation were both associated with a reduced risk of falls resulting in medical care. Intermittent Silver Sneakers participation showed a reduced risk (HR, 0.93; 95% CI, 0.90–0.97). Conclusion Participation in widely available community-based exercise programs geared toward older adults (but not specific to fall prevention) reduced the risk of medical falls. Structured programs that include balance and strength exercise, as EnhanceFitness does, may be effective in reducing fall risk. PMID:26068411

  19. Fossil plotopterid seabirds from the Eo-Oligocene of the Olympic Peninsula (Washington State, USA): descriptions and functional morphology.

    Science.gov (United States)

    Dyke, Gareth J; Wang, Xia; Habib, Michael B

    2011-01-01

    The plotopterids (Aves, Plotopteridae) were a group of extinct wing-propelled marine birds that are known from Paleogene-aged sediments (Eocene to Miocene), mostly around the Pacific Rim (especially Japan and the northwest coast of North America). While these birds exhibit a strikingly similar wing morphology to penguins (Spheniscidae), they also share derived characters with pelecaniform birds that are absent in penguins and exhibit apparently superficial similarities with auks (Alcidae: Charadriiformes). Despite quite an abundant fossil record, these birds have been little studied, and in particular their functional morphology remains little understood. Here we present osteological overviews of specimens from the northwest coast of Washington state (USA). We give an amended diagnosis for the well-represented North American genus, Tonsala Olson, 1980, describe a new large species, and examine the functional morphology of plotopterids showing that the ratio of humeral strength to femoral strength is quite low in one well-represented species Tonsala buchanani sp.nov., relative to both extant penguins and alcids. While the femoral strength of Tonsala buchanani is 'penguin-grade', its humeral strength is more 'alcid-grade'. These results have implications for understanding the mode-of-locomotion of these extinct marine birds. Although not related to Spheniscidae, our descriptions and functional results suggest that Tonsala buchanani sustained similar loads in walking, but slightly lower humeral loads during swimming, than a modern penguin. This suggests a swimming mode that is more similar to living alcids, than to the highly-specialised locomotor strategy of living and fossil penguins.

  20. Fossil plotopterid seabirds from the Eo-Oligocene of the Olympic Peninsula (Washington State, USA: descriptions and functional morphology.

    Directory of Open Access Journals (Sweden)

    Gareth J Dyke

    Full Text Available The plotopterids (Aves, Plotopteridae were a group of extinct wing-propelled marine birds that are known from Paleogene-aged sediments (Eocene to Miocene, mostly around the Pacific Rim (especially Japan and the northwest coast of North America. While these birds exhibit a strikingly similar wing morphology to penguins (Spheniscidae, they also share derived characters with pelecaniform birds that are absent in penguins and exhibit apparently superficial similarities with auks (Alcidae: Charadriiformes. Despite quite an abundant fossil record, these birds have been little studied, and in particular their functional morphology remains little understood. Here we present osteological overviews of specimens from the northwest coast of Washington state (USA. We give an amended diagnosis for the well-represented North American genus, Tonsala Olson, 1980, describe a new large species, and examine the functional morphology of plotopterids showing that the ratio of humeral strength to femoral strength is quite low in one well-represented species Tonsala buchanani sp.nov., relative to both extant penguins and alcids. While the femoral strength of Tonsala buchanani is 'penguin-grade', its humeral strength is more 'alcid-grade'. These results have implications for understanding the mode-of-locomotion of these extinct marine birds. Although not related to Spheniscidae, our descriptions and functional results suggest that Tonsala buchanani sustained similar loads in walking, but slightly lower humeral loads during swimming, than a modern penguin. This suggests a swimming mode that is more similar to living alcids, than to the highly-specialised locomotor strategy of living and fossil penguins.

  1. INVENTORY AND DESCRIPTION OF COMMERCIAL REACTOR FUELS WITHIN THE UNITED STATES

    Energy Technology Data Exchange (ETDEWEB)

    Vinson, D.

    2011-03-31

    There are currently 104 nuclear reactors in 31 states, operated by 51 different utilities. Operation of these reactors generates used fuel assemblies that require storage prior to final disposition. The regulatory framework within the United States (U.S.) allows for the licensing of used nuclear fuel storage facilities for an initial licensing period of up to 40 years with potential for license extensions in 40 years increments. Extended storage, for periods of up to 300 years, is being considered within the U.S. Therefore, there is an emerging need to develop the technical bases to support the licensing for long-term storage. In support of the Research and Development (R&D) activities required to support the technical bases, a comprehensive assessment of the current inventory of used nuclear fuel based upon publicly available resources has been completed that includes the most current projections of used fuel discharges from operating reactors. Negotiations with the nuclear power industry are ongoing concerning the willingness of individual utilities to provide information and material needed to complete the R&D activities required to develop the technical bases for used fuel storage for up to 300 years. This report includes a status of negotiations between DOE and industry in these regards. These negotiations are expected to result in a framework for cooperation between the Department and industry in which industry will provide and specific information on used fuel inventory and the Department will compensate industry for the material required for Research and Development and Testing and Evaluation Facility activities.

  2. Accident Analyses for Conversion of the University of Missouri Research Reactor (MURR) from Highly-Enriched to Low-Enriched Uranium

    Energy Technology Data Exchange (ETDEWEB)

    Stillman, J. A. [Argonne National Lab. (ANL), Argonne, IL (United States). Nuclear Engineering Div., Research and Test Reactor Dept.; Feldman, E. E. [Argonne National Lab. (ANL), Argonne, IL (United States). Nuclear Engineering Div., Research and Test Reactor Dept.; Wilson, E. H. [Argonne National Lab. (ANL), Argonne, IL (United States). Nuclear Engineering Div., Research and Test Reactor Dept.; Foyto, L. P. [Univ. of Missouri, Columbia, MO (United States). Research Reactor; Kutikkad, K. [Univ. of Missouri, Columbia, MO (United States). Research Reactor; McKibben, J. C. [Univ. of Missouri, Columbia, MO (United States). Research Reactor; Peters, N. J. [Univ. of Missouri, Columbia, MO (United States). Research Reactor; Cowherd, W. M. [Univ. of Missouri, Columbia, MO (United States). College of Engineering, Nuclear Engineering Program; Rickman, B. [Univ. of Missouri, Columbia, MO (United States). College of Engineering, Nuclear Engineering Program

    2014-12-01

    This report contains the results of reactor accident analyses for the University of Missouri Research Reactor (MURR). The calculations were performed as part of the conversion from the use of highly-enriched uranium (HEU) fuel to the use of low-enriched uranium (LEU) fuel. The analyses were performed by staff members of the Global Threat Reduction Initiative (GTRI) Reactor Conversion Program at the Argonne National Laboratory (ANL), the MURR Facility, and the Nuclear Engineering Program – College of Engineering, University of Missouri-Columbia. The core conversion to LEU is being performed with financial support from the U. S. government. This report contains the results of reactor accident analyses for the University of Missouri Research Reactor (MURR). The calculations were performed as part of the conversion from the use of highly-enriched uranium (HEU) fuel to the use of low-enriched uranium (LEU) fuel. The analyses were performed by staff members of the Global Threat Reduction Initiative (GTRI) Reactor Conversion Program at the Argonne National Laboratory (ANL), the MURR Facility, and the Nuclear Engineering Program – College of Engineering, University of Missouri-Columbia. The core conversion to LEU is being performed with financial support from the U. S. government. In the framework of non-proliferation policies, the international community presently aims to minimize the amount of nuclear material available that could be used for nuclear weapons. In this geopolitical context most research and test reactors, both domestic and international, have started a program of conversion to the use of LEU fuel. A new type of LEU fuel based on an alloy of uranium and molybdenum (U-Mo) is expected to allow the conversion of U.S. domestic high performance reactors like MURR. This report presents the results of a study of core behavior under a set of accident conditions for MURR cores fueled with HEU U-Alx dispersion fuel or LEU monolithic U-Mo alloy fuel with 10 wt% Mo

  3. Nuclear reactors built, being built, or planned 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-08-01

    This publication contains unclassified information about facilities, built, being built, or planned in the United States for domestic use or export as of December 31, 1996. The Office of Scientific and Technical Information, U.S. Department of Energy, gathers this information annually from Washington headquarters, and field offices of DOE; from the U.S. Nuclear Regulatory Commission (NRC); from the U. S. reactor manufacturers who are the principal nuclear contractors for foreign reactor locations; from U.S. and foreign embassies; and from foreign governmental nuclear departments. The book consists of three divisions, as follows: (1) a commercial reactor locator map and tables of the characteristic and statistical data that follow; a table of abbreviations; (2) tables of data for reactors operating, being built, or planned; and (3) tables of data for reactors that have been shut down permanently or dismantled.

  4. Computer simulation of reactions in beta-cyclodextrin molecular reactors: transition state recognition.

    Science.gov (United States)

    Yeguas, Violeta; López, Ramón; Lambert, Alexandrine; Monard, Gérald; Ruiz-López, Manuel F

    2010-10-07

    Cyclodextrins have attracted much interest in recent years because of their potential use as molecular reactors allowing organic reactions in aqueous solution. To better understand their effect on reaction mechanisms, we have carried out a computational study of a prototypical process (neutral ester hydrolysis) in a beta-cyclodextrin (beta-CD). Two models have been used for the reactor. The first and simpler one assumes that the medium can be described by a polarizable dielectric continuum. The second one takes into account the discrete nature of the beta-CD and water molecules thanks to a computational approach that combines the use of Quantum Mechanics, Molecular Mechanics and Molecular Dynamics techniques. We focus on neutral pH processes for which either acceleration or inhibition has experimentally been observed depending on ester derivatives. Our calculations rationalize such observations by showing that the two reaction mechanisms usually invoked for hydrolysis, stepwise (involving two transitions states with formation of a -C(OH)(2)OR tetrahedral intermediate) and concerted, undergo opposite effects in the beta-CD environment. The results highlight the role played by molecular shape recognition. Thus, in spite of a higher polarity exhibited by the three transition states with respect to the reactants, the interactions with the beta-CD cavity may either increase or decrease the activation barrier due to different 3D-arrangements of the chemical structures.

  5. Space Sciences Education and Outreach Project of Moscow State University

    Science.gov (United States)

    Krasotkin, S.

    2006-11-01

    sergekras@mail.ru The space sciences education and outreach project was initiated at Moscow State University in order to incorporate modern space research into the curriculum popularize the basics of space physics, and enhance public interest in space exploration. On 20 January 2005 the first Russian University Satellite “Universitetskiy-Tatyana” was launched into circular polar orbit (inclination 83 deg., altitude 940-980 km). The onboard scientific complex “Tatyana“, as well as the mission control and information receiving centre, was designed and developed at Moscow State University. The scientific programme of the mission includes measurements of space radiation in different energy channels and Earth UV luminosity and lightning. The current education programme consists of basic multimedia lectures “Life of the Earth in the Solar Atmosphere” and computerized practice exercises “Space Practice” (based on the quasi-real-time data obtained from “Universitetskiy-Tatyana” satellite and other Internet resources). A multimedia lectures LIFE OF EARTH IN THE SOLAR ATMOSPHERE containing the basic information and demonstrations of heliophysics (including Sun structure and solar activity, heliosphere and geophysics, solar-terrestrial connections and solar influence on the Earth’s life) was created for upper high-school and junior university students. For the upper-university students there a dozen special computerized hands-on exercises were created based on the experimental quasi-real-time data obtained from our satellites. Students specializing in space physics from a few Russian universities are involved in scientific work. Educational materials focus on upper high school, middle university and special level for space physics students. Moscow State University is now extending its space science education programme by creating multimedia lectures on remote sensing, space factors and materials study, satellite design and development, etc. The space

  6. Thermal-hydraulic Fortran program for steady-state calculations of plate-type fuel research reactors

    Directory of Open Access Journals (Sweden)

    Khedr Ahmed

    2008-01-01

    Full Text Available The safety assessment of research and power reactors is a continuous process covering their lifespan and requiring verified and validated codes. Power reactor codes all over the world are well established and qualified against real measuring data and qualified experimental facilities. These codes are usually sophisticated, require special skills and consume a lot of running time. On the other hand, most research reactor codes still require much more data for validation and qualification. It is, therefore, of benefit to any regulatory body to develop its own codes for the review and assessment of research reactors. The present paper introduces a simple, one-dimensional Fortran program called THDSN for steady-state thermal-hydraulic calculations of plate-type fuel research reactors. Besides calculating the fuel and coolant temperature distributions and pressure gradients in an average and hot channel, the program calculates the safety limits and margins against the critical phenomena encountered in research reactors, such as the onset of nucleate boiling, critical heat flux and flow instability. Well known thermal-hydraulic correlations for calculating the safety parameters and several formulas for the heat transfer coefficient have been used. The THDSN program was verified by comparing its results for 2 and 10 MW benchmark reactors with those published in IAEA publications and a good agreement was found. Also, the results of the program are compared with those published for other programs, such as the PARET and TERMIC.

  7. Steady State Dynamic Operating Behavior of Universal Motor

    Directory of Open Access Journals (Sweden)

    Muhammad Khan Burdi

    2015-01-01

    Full Text Available A detailed investigation of the universal motor is developed and used for various dynamic steady state and transient operating conditions of loads. In the investigation, output torque, motor speed, input current, input/output power and efficiency are computed, compared and analyzed for different loads. While this paper discusses the steady-state behavior of the universal motor, another companion paper, ?Transient dynamic behavior of universal motor?, will discuss its transient behavior in detail. A non-linear generalized electric machine model of the motor is considered for the analysis. This study was essential to investigate effect of output load on input current, power, speed and efficiency of the motor during operations. Previously such investigation is not known

  8. Molecular Modeling and Computational Chemistry at Humboldt State University.

    Science.gov (United States)

    Paselk, Richard A.; Zoellner, Robert W.

    2002-01-01

    Describes a molecular modeling and computational chemistry (MM&CC) facility for undergraduate instruction and research at Humboldt State University. This facility complex allows the introduction of MM&CC throughout the chemistry curriculum with tailored experiments in general, organic, and inorganic courses as well as a new molecular modeling…

  9. Signature Pedagogy in California State University Educational Doctorates

    Science.gov (United States)

    Slater, Charles; Brown-Welty, Sharon; Cohn, Kathleen; Rodriguez, Jesus

    2009-01-01

    The purpose of this paper is to examine signature pedagogies for the education doctorate. Three California State University campuses that have started new Ed.D. programs examine practices that distinguish the education doctoral experience from other professions. Embedded field work, the professional seminar, and the research and writing support…

  10. Developing a Distributed Computing Architecture at Arizona State University.

    Science.gov (United States)

    Armann, Neil; And Others

    1994-01-01

    Development of Arizona State University's computing architecture, designed to ensure that all new distributed computing pieces will work together, is described. Aspects discussed include the business rationale, the general architectural approach, characteristics and objectives of the architecture, specific services, and impact on the university…

  11. The Virtual University for Small States of the Commonwealth

    Science.gov (United States)

    West, Paul; Daniel, John

    2009-01-01

    The Virtual University for Small States of the Commonwealth (VUSSC) was conceived by ministers at their triennial Conference of Commonwealth Ministers of Education in 2000. The Commonwealth of Learning was asked to investigate possible models, and presented a proposal to ministers at their next conference in 2003. The concept of a virtual…

  12. Educational Quality, Access, and Tuition Policy at State Universities.

    Science.gov (United States)

    Seneca, Joseph J.; Taussig, Michael K.

    1987-01-01

    A quantitative study of the relationship between educational quality, access, and tuition rates at state universities suggests that these institutions face a trade-off between the goals of improving educational program quality and providing greater access, but that increases in student financial aid can improve access. (MSE)

  13. The Bowie State University Professional Development Schools Network Partnership

    Science.gov (United States)

    Garin, Eva; Taylor, Traki; Madden, Maggie; Beiter, Judy; Davis, Julius; Farmer, Cynthia; Nowlin, Dawn

    2015-01-01

    The Bowie State University PDS Network Partnership is one of the 2015 Exemplary PDS Partnerships recognized by the National Association for Professional Development Schools. This partnership is built on a series of signature programs that define and support our partnership work. This article describes each of those signature programs that make our…

  14. Regionalism and State University of New York, 1972-76.

    Science.gov (United States)

    1977

    The State University of New York comprises four formal coordinating areas for the development of regional contacts and interinstitutional and regional cooperation. The four coordinating areas have been operating since 1972 and the differing patterns of cooperation that have emerged are outlined as are the formal activities of each area. Only one…

  15. Student Satisfaction with Electronic Library Resources at Wayne State University

    Science.gov (United States)

    Holley, Robert P.; Powell, Ronald R.

    2004-01-01

    This paper reports the results of a survey of student satisfaction with electronic library resources other than the online catalog at Wayne State University. Undertaken in Fall Term 2000 as a class project for a marketing course, a student team designed, administered, and analyzed a survey of a random sample of students. Almost 40% of the…

  16. AAFCS Accreditation: From Dream to Reality at Jacksonville State University

    Science.gov (United States)

    Goodwin, Debra K.; Roberts, W. Tim; Boggs, Robbie; Townsel, Kim; Frazier, Jeannie; Marsh, Jill

    2014-01-01

    Accreditation by the American Association of Family and Consumer Sciences (AAFCS) was a long-held dream of the Family and Consumer Sciences (FCS) Unit at Jacksonville State University in Alabama. After more than 6 decades of preparing FCS students for life and the workplace, the FCS Unit resolutely began the journey to the coveted and honored…

  17. An Empirical Investigation of Entrepreneurship Intensity in Iranian State Universities

    Science.gov (United States)

    Mazdeh, Mohammad Mahdavi; Razavi, Seyed-Mostafa; Hesamamiri, Roozbeh; Zahedi, Mohammad-Reza; Elahi, Behin

    2013-01-01

    The purpose of this study is to propose a framework to evaluate the entrepreneurship intensity (EI) of Iranian state universities. In order to determine EI, a hybrid multi-method framework consisting of Delphi, Analytic Network Process (ANP), and VIKOR is proposed. The Delphi method is used to localize and reduce the number of criteria extracted…

  18. The Undergraduate Biomechanics Experience at Iowa State University.

    Science.gov (United States)

    Francis, Peter R.

    This paper discusses the objectives of a program in biomechanics--the analysis of sports skills and movement--and the evolution of the biomechanics program at Iowa State University. The primary objective of such a course is to provide the student with the basic tools necessary for adequate analysis of human movement, with special emphasis upon…

  19. State Investment in Universities: Rethinking the Impact on Economic Growth

    Science.gov (United States)

    Schalin, Jay

    2010-01-01

    Does investing taxpayer money in higher education lead to major payoffs in economic growth? State legislators and policy makers say yes. They routinely advocate massive appropriations for university education and research, even in poor economic times, on the grounds that taxpayers will be rewarded many times over. The investment of federal funds…

  20. Telecommuting for Original Cataloging at the Michigan State University Libraries.

    Science.gov (United States)

    Black, Leah; Hyslop, Colleen

    1995-01-01

    Working conditions in library technical services departments can be a problem for catalogers in need of a quiet work environment. Based on a successful program for indexers at the National Agriculture Library, a proposal for an experimental telecommuting program for original cataloging at the Michigan State University Libraries was developed and…

  1. Universal crossover from ground-state to excited-state quantum criticality

    Science.gov (United States)

    Kang, Byungmin; Potter, Andrew C.; Vasseur, Romain

    2017-01-01

    We study the nonequilibrium properties of a nonergodic random quantum chain in which highly excited eigenstates exhibit critical properties usually associated with quantum critical ground states. The ground state and excited states of this system belong to different universality classes, characterized by infinite-randomness quantum critical behavior. Using strong-disorder renormalization group techniques, we show that the crossover between the zero and finite energy density regimes is universal. We analytically derive a flow equation describing the unitary dynamics of this isolated system at finite energy density from which we obtain universal scaling functions along the crossover.

  2. Distillation of nonstabilizer states for universal quantum computation

    Science.gov (United States)

    Duclos-Cianci, Guillaume; Svore, Krysta M.

    2013-10-01

    Magic-state distillation is a fundamental technique for realizing fault-tolerant universal quantum computing and produces high-fidelity Clifford eigenstates, called magic states, which can be used to implement the non-Clifford π/8 gate. We propose an efficient protocol for distilling other nonstabilizer states that requires only Clifford operations, measurement, and magic states. One critical application of our protocol is efficiently and fault-tolerantly implementing arbitrary, non-Clifford, single-qubit rotations in, on average, constant online circuit depth and polylogarithmic (in precision) offline resource cost, resulting in significant improvements over state-of-the-art decomposition techniques. Finally, we show that our protocol is robust to noise in the resource states.

  3. Universal Wave-Function Overlap and Universal Topological Data from Generic Gapped Ground States.

    Science.gov (United States)

    Moradi, Heidar; Wen, Xiao-Gang

    2015-07-17

    We propose a way-universal wave-function overlap-to extract universal topological data from generic ground states of gapped systems in any dimensions. Those extracted topological data might fully characterize the topological orders with a gapped or gapless boundary. For nonchiral topological orders in (2+1)D, these universal topological data consist of two matrices S and T, which generate a projective representation of SL(2,Z) on the degenerate ground state Hilbert space on a torus. For topological orders with a gapped boundary in higher dimensions, these data constitute a projective representation of the mapping class group MCG(M^{d}) of closed spatial manifold M^{d}. For a set of simple models and perturbations in two dimensions, we show that these quantities are protected to all orders in perturbation theory. These overlaps provide a much more powerful alternative to the topological entanglement entropy and allow for more efficient numerical implementations.

  4. A conceptual design of a low resistance vacuum vessel for the Steady State Tokamak Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Yutaka; Yamada, Masao; Tomita, Mitsuru (Mitsubishi Fusion Center, Tokyo (Japan)); Kikuchi, Mitsuru; Nishio, Satoshi; Seki, Yasushi (Japan Atomic Energy Research Inst., Naka, Ibaraki (Japan))

    1991-12-01

    A design study on the vacuum vessel of the Steady State Tokamak Reactor has been performed in order to provide a realistic structural concept for a fusion reactor. The vacuum vessel and shield are integrated to form a double-thin-wall structure filled with stainless steel and water resulting in a low one-turn electric resistance of {proportional to}4 {mu}{Omega} without insulating breaks or bellows. The reinforcement plates are welded between the inner and outer skins of the double-thin-wall structure, and shielding units are installed in every chamber with electrical insulation from these skins and plates. As a result, the requirements for the vacuum vessel can be realized by this simple structure alone. Transient electromagnetic and structural analysis has been performed for a three-dimensional shell model in the plasma disruption condition of plasma current 12 MA and current decay time 20 ms. An eddy current, about 95% of plasma current, is induced on the vacuum vessel, and a maximum magnetic pressure {proportional to}5.8 MPa is caused by the coupling with the toroidal field. The maximum stress intensity for the magnetic pressure is about 216 MPa. This low resistance vacuum vessel is extremely effective in shielding the change of the magnetic field in the superconducting toroidal and poloidal field coils during a plasma disruption. In summary, the feasibility and features of this new type of vacuum vessel concept have been shown in this study. (orig.).

  5. Numerical simulation of non-steady state neutron kinetics of the TRIGA Mark II reactor Vienna

    Energy Technology Data Exchange (ETDEWEB)

    Riede, J., E-mail: jriede@ati.ac.at; Boeck, H., E-mail: boeck@ati.ac.at

    2013-12-15

    Highlights: • Power changes after reactivity changes have been measured with high time resolution. • Time dependent power changes after reactivity changes have been calculated numerically including feedback mechanisms. • The model has been verified by comparing numerical results to experimental data. • The verified model has been used to predict time dependent power changes after several reactivity changes. - Abstract: This paper presents an algorithm for numerical simulations of non-steady states of the TRIGA Mark II reactor in Vienna, Austria. The primary focus of this work has been the development of an algorithm which provides time series of integral neutron flux after reactivity changes introduced by perturbations without the usage of thermal-hydraulic/neutronic numerical code systems for the TRIGA reactor in Vienna, Austria. The algorithm presented takes into account both external reactivity changes as well as internal reactivity changes caused by feedback mechanisms like effects caused by temperature changes of the fuel and poisoning effects. The resulting time series have been compared to experimental results.

  6. George Washington and the Politics of War and Revolution

    Science.gov (United States)

    2015-05-23

    58 Higginbotham, George Washington and the American Military Tradition, 8. 59 George Washington to Robert Dinwiddie, 18 July 1755, The...University, 1914): 144; quoted in Hughes, George Washington: The Rebel and The Patriot, 201. 26 the radical camp. Robert Nicholas Carter, on 24...Continental Army (Washington, DC: Center for Military History, 1983), 11. 76 George Washington to Robert Mackenzie, 9 October 1774, WGW, 3:245-246

  7. Working Together: Wellness and Academic Achievement at Tribal Colleges and Universities

    Science.gov (United States)

    Duran, Bonnie; Magarati, Maya; Parker, Myra; Egashira, Leo; Kipp, Billie Jo

    2013-01-01

    This article describes the activities of the Indigenous Wellness Research Institute (IWRI) at the University of Washington, Washington State, in collaborating with tribal colleges and universities (TCUs) to examine alcohol, drug, and mental health issues among Native students. The authors provide first steps for the development of culturally…

  8. Closed universe - Their future evolution and final state

    Science.gov (United States)

    Barrow, J. D.; Tipler, F. J.

    1985-09-01

    The authors summarize what is currently known about the future evolution and final state of closed universes: in mathematical language, those which have a compact Cauchy surface. It is shown that the existence of a maximal hypersurface (a time of maximum expansion) is a necessary and sufficient condition for the existence of an all-encompassing final singularity in a universe with a compact Cauchy surface. The only topologies which can admit maximal hypersurfaces are S3 and S2×S1, together with more complicated topologies formed from these two types of 3-manifold by connected summation and certain identifications. The relevance of these results to inflation is also discussed.

  9. Tomsk State University: Space-planning development concept

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2015-05-01

    Full Text Available The article features the space-planning development concept for National Research Tomsk State University and the subsequent sketch design. Together with extension of educational and laboratory area, the system of open exterior and interior public spaces is created for interpersonal communication, independent work, leisure, self-presentations, team building events, etc. One of the leading principles is preservation of the University historical heritage together with appliance of advanced architectural and spatial methods and integration of facilities built at different times into one complex. 

  10. The Pre-Major in Astronomy Program at the University of Washington: Increasing Diversity Through Research Experiences and Mentoring Since 2005

    Science.gov (United States)

    Rosenfield, Philip

    2013-01-01

    Graduate students in the astronomy department at the University of Washington began the Pre-Major in Astronomy Program (Pre-MAP) after recognizing that underrepresented students in STEM fields are not well retained after their transition from high school. Pre-MAP is a research and mentoring program that begins with a keystone seminar. First year students enroll in the Pre-MAP seminar to learn astronomical research techniques that they apply to research projects conducted in small groups. Students also receive one-on-one mentoring and peer support for the duration of the academic year and beyond. They are incorporated early into the department by attending Astronomy Department events and Pre-MAP field trips. Successful Pre-MAP students have declared astronomy and physics majors, expanded their research projects beyond the fall quarter, presented posters at the UW Undergraduate Research Symposium, and received research fellowships and summer internships. In this talk, we will discuss how we identified the issues that Pre-MAP was designed to address, what we've learned after six years of Pre-MAP, and share statistical results from a long-term quantitative comparison evaluation.

  11. Development of the Greek version of the University of Washington quality of life questionnaire for patients with head and neck cancer.

    Science.gov (United States)

    Linardoutsos, George; Rapidis, Alexander D; Lowe, Derek; Bramis, Ioannis; Rogers, Simon N

    2014-07-01

    The University of Washington quality of life (UW-QOL) questionnaire, created in 1993 to evaluate health related quality of life, has been widely used in English-speaking populations and translated and validated in other languages. The aim of the present study was to carefully translate and psychometrically validate the UW-QOL questionnaire in Greek. The revised version of the questionnaire was obtained by forward and backward translation of the original English version, according to internationally accepted guidelines. Validation was performed in 120 patients with head and neck cancer treated in a Greek Anticancer Institute in Athens, during their follow-up visits. Eligible patients completed the Greek version of the questionnaire and two other previously validated quality of life questionnaires (EORTC QLQ H&N35 and C-30). Related data and the patients' demographics were extracted from the patient's notes. Strong internal consistency (mean Cronbach α value of 0.83) was shown, with good construct validity. Statistically significant differences were noted between tumour staging and treatment modality and global quality of life. Strong correlation was shown between previously validated EORTC questionnaires and the translated UW-QOL questionnaire. In conclusion, the Greek version of the UW-QOL questionnaire appears to be culturally appropriate and psychometrically valid.

  12. Promoting Inclusivity in STEM through Active Recruiting and Mentoring: The Pre-Major in Astronomy Program (Pre-MAP) at the University of Washington

    Science.gov (United States)

    Schwieterman, Edward; Binder, Breanna A.; Pre-Major in Astronomy Program

    2016-01-01

    The Pre-Major in Astronomy Program (Pre-MAP) is a research and mentoring program for entering undergraduate students offered by the University of Washington Astronomy Department since 2005. The primary goal of Pre-MAP is to recruit and retain students from groups traditionally underrepresented in science, technology, engineering, and mathematics (STEM) through early exposure to guided research projects. The Pre-MAP seminar is the core component of the program and offers instruction in computing skills, data manipulation, science writing, statistical analysis, and scientific speaking and presentation skills. Students choose research projects proposed by faculty, post-docs and graduate students in areas related to astrophysics, planetary science, and astrobiology. Pre-MAP has been successful in retaining underrepresented students in STEM fields relative to the broader UW population, and we've found these students are more likely to graduate and excel academically than their peers. As of fall 2015, more than one hundred students have taken the Pre-MAP seminar, and both internal and external evaluations have shown that all groups of participating students report an increased interest in astronomy and science careers at the end of the seminar. This talk will provide an overview of the program and the structure of the core seminar. In particular, the talk will focus on additions and revisions to the seminar course over the last few years, such as the introduction of a public speaking coach, career and internship modules, and the formalization of external lab tours.

  13. Theoretical and experimental studies of fixed-bed coal gasification reactors. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Joseph, B.; Bhattacharya, A.; Salam, L.; Dudukovic, M.P.

    1983-09-01

    A laboratory fixed-bed gasification reactor was designed and built with the objective of collecting operational data for model validation and parameter estimation. The reactor consists of a 4 inch stainless steel tube filled with coal or char. Air and steam is fed at one end of the reactor and the dynamic progress of gasification in the coal or char bed is observed through thermocouples mounted at various radial and axial locations. Product gas compositions are also monitored as a function of time. Results of gasification runs using Wyoming coal are included in this report. In parallel with the experimental study, a two-dimensional model of moving bed gasifiers was developed, coded into a computer program and tested. This model was used to study the laboratory gasifier by setting the coal feed rate equal to zero. The model is based on prior work on steady state and dynamic modeling done at Washington University and published elsewhere in the literature. Comparisons are made between model predictions and experimental results. These are also included in this report. 23 references, 18 figures, 6 tables.

  14. Accident Analyses for Conversion of the University of Missouri Research Reactor (MURR) from Highly-Enriched to Low-Enriched Uranium

    Energy Technology Data Exchange (ETDEWEB)

    Stillman, J. A. [Argonne National Lab. (ANL), Argonne, IL (United States); Feldman, E. E. [Argonne National Lab. (ANL), Argonne, IL (United States); Jaluvka, D. [Argonne National Lab. (ANL), Argonne, IL (United States); Wilson, E. H. [Argonne National Lab. (ANL), Argonne, IL (United States); Foyto, L. P. [Univ. of Missouri, Columbia, MO (United States); Kutikkad, K. [Univ. of Missouri, Columbia, MO (United States); McKibben, J. C. [Univ. of Missouri, Columbia, MO (United States); Peters, N. J. [Univ. of Missouri, Columbia, MO (United States)

    2017-02-01

    This report contains the results of reactor accident analyses for the University of Missouri Research Reactor (MURR). The calculations were performed as part of the conversion from the use of highly-enriched uranium (HEU) fuel to the use of low-enriched uranium (LEU) fuel. The analyses were performed by staff members in the Research and Test Reactor Department at the Argonne National Laboratory (ANL) and the MURR Facility. MURR LEU conversion is part of an overall effort to develop and qualify high-density fuel within the U.S. High Performance Research Reactor Conversion (USHPRR) program conducted by the U.S. Department of Energy National Nuclear Security Administration’s Office of Material Management and Minimization (M3).

  15. Environmental assessment of SP-100 ground engineering system test site: Hanford Site, Richland, Washington

    Energy Technology Data Exchange (ETDEWEB)

    1988-12-01

    The US Department of Energy (DOE) proposes to modify an existing reactor containment building (decommissioned Plutonium Recycle Test Reactor (PRTR) 309 Building) to provide ground test capability for the prototype SP-100 reactor. The 309 Building (Figure 1.1) is located in the 300 Area on the Hanford Site in Washington State. The National Environmental Policy Act (NEPA) requires that Federal agencies assess the potential impacts that their actions may have on the environment. This Environmental Assessment describes the consideration given to environmental impacts during reactor concept and test site selection, examines the environmental effects of the DOE proposal to ground test the nuclear subsystem, describes alternatives to the proposed action, and examines radiological risks of potential SP-100 use in space. 73 refs., 19 figs., 7 tabs.

  16. Fast fluvial incision in the Olympic Mountains, NW Washington State: Short-term geomorphic unsteadiness in a steady-state orogen

    Science.gov (United States)

    Brown, E.; Gasparini, N. M.; Brandon, M. T.

    2011-12-01

    We use trunk and tributary profiles in the Olympic Mountains in northwestern Washington State to explore the idea of how well slope and area can be used to estimate long-term bedrock incision rates and rock uplift rates. Gasparini and Brandon (2011) show that all incision models have a common empirical power law form, where I={k'}Am'}S{n', and that the parameters are constant at a regional scale, and hold for both trunk and tributary channels. Long-term incision rates determined for the Clearwater drainage in the western Olympics by Pazzaglia and Brandon (2001) are used to estimate m'= 0.46 and n'= 0.98. Tomkin et al. (2003) found much smaller values for m', but that solution was biased by a small span of values in slope and area. We have found that including data from both trunk and tributary channels allows the regression to find more stable parameter estimates, especially for m'. The Clearwater calibration is then used to predict the incision rates for the rest of the region. To extract reliable values for the channel gradient, we use a lowess regression method, with a weighted bandwidth of about 300 m. Note that our analysis carries no assumptions about glaciation because the predicted incision rates are solely dependent on the current morphology of the landscape. We find that the predicted incision is fast in the center of the range, with rates up to 8 times greater than estimations for long-term erosion rates and rock uplift rates, but are otherwise similar to rates in the foothills. Our results demonstrate that it is possible for a steady-state orogen, like the Olympics, to experience geomorphic unsteadiness over short time scales. As a result, at any given time fluvial incision rates may vary widely from long-term erosion rates and rock uplift rates.

  17. Microdosimetric evaluation of the neutron field for BNCT at Kyoto University reactor by using the PHITS code.

    Science.gov (United States)

    Baba, H; Onizuka, Y; Nakao, M; Fukahori, M; Sato, T; Sakurai, Y; Tanaka, H; Endo, S

    2011-02-01

    In this study, microdosimetric energy distributions of secondary charged particles from the (10)B(n,α)(7)Li reaction in boron-neutron capture therapy (BNCT) field were calculated using the Particle and Heavy Ion Transport code System (PHITS). The PHITS simulation was performed to reproduce the geometrical set-up of an experiment that measured the microdosimetric energy distributions at the Kyoto University Reactor where two types of tissue-equivalent proportional counters were used, one with A-150 wall alone and another with a 50-ppm-boron-loaded A-150 wall. It was found that the PHITS code is a useful tool for the simulation of the energy deposited in tissue in BNCT based on the comparisons with experimental results.

  18. The Louisiana State University waste-to-energy incinerator

    Energy Technology Data Exchange (ETDEWEB)

    1994-10-26

    This proposed action is for cost-shared construction of an incinerator/steam-generation facility at Louisiana State University under the State Energy Conservation Program (SECP). The SECP, created by the Energy Policy and Conservation Act, calls upon DOE to encourage energy conservation, renewable energy, and energy efficiency by providing Federal technical and financial assistance in developing and implementing comprehensive state energy conservation plans and projects. Currently, LSU runs a campus-wide recycling program in order to reduce the quantity of solid waste requiring disposal. This program has removed recyclable paper from the waste stream; however, a considerable quantity of other non-recyclable combustible wastes are produced on campus. Until recently, these wastes were disposed of in the Devil`s Swamp landfill (also known as the East Baton Rouge Parish landfill). When this facility reached its capacity, a new landfill was opened a short distance away, and this new site is now used for disposal of the University`s non-recyclable wastes. While this new landfill has enough capacity to last for at least 20 years (from 1994), the University has identified the need for a more efficient and effective manner of waste disposal than landfilling. The University also has non-renderable biological and potentially infectious waste materials from the School of Veterinary Medicine and the Student Health Center, primarily the former, whose wastes include animal carcasses and bedding materials. Renderable animal wastes from the School of Veterinary Medicine are sent to a rendering plant. Non-renderable, non-infectious animal wastes currently are disposed of in an existing on-campus incinerator near the School of Veterinary Medicine building.

  19. The Evolution of the Penn State University Astronomy Outreach Program

    Science.gov (United States)

    Palma, C.; Charlton, J. C.

    2008-06-01

    The Penn State Dept. of Astronomy & Astrophysics has a long tradition of outreach. Faculty, students, and staff all participate as volunteers to create and deliver a variety of outreach programming to diverse audiences, including for example K-12 students, K-12 teachers, and senior citizens, in addition to open events that invite all members of the general public to attend. In the past four years, the University and the Department have provided institutional support for science outreach efforts. Many of our programs also receive financial support through NASA Education and Public outreach awards and through NSF awards to PSU Astronomy faculty. We actively collaborate with the NASA Pennsylvania Space Grant Consortium, the Penn State Center for Science and the Schools, four local school districts, and our colleagues from other science disciplines at the University. With this set of partners we are able to continue to innovate and offer new outreach programming annually. In this poster, we present an overview of the variety of outreach programs offered recently and those in the development stages. We describe how each program fits into the Department and University structure. In this way we provide a case study of a large, dynamic, university-based astronomy outreach venture.

  20. Physics at the Moscow State University in 70-th. Photographs

    Science.gov (United States)

    Gaina, Alex B.

    The Internet proceeding contains various photographs and autographs of scientists from the Moscow State University, made during 70-th and 80-th years of XX-th Century. While no the album refers to Physics in totality, the main part of the album does refer. It includes photographs and autographs of the Members of the Academy of Sciences of U.S.S.R. Il'ya M. Lifshitz, Alexander I. Ishlinskii, Leonid V. Keldysh, Nobel Prize Winners Vitaly L. Ginzburg and Andrej D. Sakharov, Professors: I.M. Ternov, M.I. Kaganov, V.I. Grigor'ev, V.R. Khalilov, V.Ch. Zhukovskij, V.G. Bagrov (Tomsk State University) and other. Another part of peoples on the photographs became later University professors and Members of Academies. A photo concerns the graduated from the Moscow University, astronomer Vladimir A. Albitzky (1892-1952) made in Odessa during the First World War, while another concerns the School "Quantum Particles in intense fields" held in Chisinau in May 1985.

  1. Factors That Influence State or Private University Selection

    Directory of Open Access Journals (Sweden)

    Lejla Kargić

    2014-09-01

    Full Text Available Selection of the university is one of the most important life decisions among young people. With a continually rising assortment of educational options, future students look for institutions that will provide them a distinctive educational knowledge that they will keep in their minds for a lifetime. Also, students usually seek an educational program that will prepare them for a successful profession and that will provide them profitable employment. A lot of different factors heavily impact the decision whether to choose state university or a private one. This paper is focused on examining those factors, such as curriculum, quality and number of the staff, facilities, equipment, language of instruction, payments and fees and many others. Data for this study were collected though surveys of 303 examinees attending both private and state universities. The topic is important since the reasons why students choose one or the other option reveals a lot on their motives as well, which is, most often, extremely important for their development, quality and success, which is both a good indicator of the present quality and can influence the future representation of the university itself and, more important, heavily affects the quality of the society in general. The results of the survey can also help these institutions understand their strengths and weaknesses develop better marketing strategies, provide better conditions to their students and develop a constructive competition between these two types of institutions.

  2. The Mississippi State University College of Veterinary Medicine Shelter Program

    OpenAIRE

    Philip Bushby; Kimberly Woodruff; Jake Shivley

    2015-01-01

    Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary u...

  3. Single stage anaerobic digester at Tarleton State University. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The design and operation of the demonstration plant facilities at Tarleton State University to produce methane in a single stage anaerobic digester are described. A combination of manures from hogs and poultry are used as feedstock. Uses for the methane, cost of the digester, and value of the energy produced are discussed. During the 21 months of operation, 310 people have visited the project. (DMC)

  4. Nature wonders at arboretum of Petrozavodsk State University

    OpenAIRE

    Eglacheva Arina

    2016-01-01

    The Arboretum is the oldest collection of the Botanic garden of the Petrozavodsk State University. Over the past 65 years, the trees have grown, and the landscape ideas of its creators have gained forms (Lantratova and other, 2001). Within Karelia, this is considered an exclusive place with a collection of high-steady wood plants and a possibility of their further use in park construction. The natural environment proved to be successful because of its harmonious location and symbiotic ties. I...

  5. Quality Assessment of Library Website of Iranian State Universities:

    OpenAIRE

    Farideh Osareh; Zeinab Papi

    2008-01-01

    The present study carries out a quality assessment of the library websites in Iranian State Universities in order to rank them accordingly. The evaluation tool used is the normalized Web Quality Evaluation Tools (WQET). 41 Active library websites were studied and assessed qualitatively over two time periods (Feb 2006 and May 2006) using WQET. Data were collected by direct observation of the website. The evaluation was based on user characteristics, website purpose, upload speed, structural st...

  6. University of North Carolina's experience with state medical assistance teams.

    Science.gov (United States)

    Strickler, Jeff; Murtaugh, Lisa; Hoffman, Randy

    2010-01-01

    Events in the last several years have shown a clear need for better preparation regarding disaster management. In an effort to improve this preparation, North Carolina implemented state medical assistant teams to provide alternative care facilities, decontamination facilities, and shelter assistance during times of disaster. This article explores these teams from the perspective of the University of North Carolina, which serves as a lead agency for one of these teams. Key components of the team, training provided, and lessons learned will be discussed.

  7. Research reactor de-fueling and fuel shipment

    Energy Technology Data Exchange (ETDEWEB)

    Ice, R.D.; Jawdeh, E.; Strydom, J.

    1998-08-01

    Planning for the Georgia Institute of Technology Research Reactor operations during the 1996 Summer Olympic Games began in early 1995. Before any details could be outlined, several preliminary administrative decisions had to be agreed upon by state, city, and university officials. The two major administrative decisions involving the reactor were (1) the security level and requirements and (2) the fuel status of the reactor. The Georgia Tech Research Reactor (GTRR) was a heavy-water moderated and cooled reactor, fueled with high-enriched uranium. The reactor was first licensed in 1964 with an engineered lifetime of thirty years. The reactor was intended for use in research applications and as a teaching facility for nuclear engineering students and reactor operators. Approximately one year prior to the olympics, the Georgia Tech administration decided that the GTRR fuel would be removed. In addition, a heightened, beyond regulatory requirements, security system was to be implemented. This report describes the scheduling, operations, and procedures.

  8. State Funding and the Engaged University: Understanding Community Engagement and State Appropriations for Higher Education

    Science.gov (United States)

    Weerts, David J.

    2014-01-01

    Some higher education leaders have suggested that colleges and universities could generate state support if they were more productively engaged in addressing societal needs. This multi-case study examines how community engagement is expressed and understood at institutions that vary in their expected levels of state appropriations. The findings…

  9. State-supported provincial university English language instructors' attitudes towards learner autonomy

    OpenAIRE

    ÖZDERE, Mustafa

    2005-01-01

    Cataloged from PDF version of article. The purpose of this study was to investigate state-supported provincial university instructors’ attitudes towards learner autonomy and towards sharing instructional responsibilities with learners regarding aspects of students’ own learning. The study was conducted with 72 English language instructors working at Afyonkarahisar Kocatepe University, Akdeniz University, Balikesir University, Mugla University, Nigde University, and Zongul...

  10. The Louisiana State University waste-to-energy incinerator

    Science.gov (United States)

    1994-10-01

    This proposed action is for cost-shared construction of an incinerator/steam-generation facility at Louisiana State University under the State Energy Conservation Program (SECP). The SECP, created by the Energy Policy and Conservation Act, calls upon DOE to encourage energy conservation, renewable energy, and energy efficiency by providing Federal technical and financial assistance in developing and implementing comprehensive state energy conservation plans and projects. Currently, LSU runs a campus-wide recycling program in order to reduce the quantity of solid waste requiring disposal. This program has removed recyclable paper from the waste stream; however, a considerable quantity of other non-recyclable combustible wastes are produced on campus. Until recently, these wastes were disposed of in the Devil's Swamp landfill (also known as the East Baton Rouge Parish landfill). When this facility reached its capacity, a new landfill was opened a short distance away, and this new site is now used for disposal of the University's non-recyclable wastes. While this new landfill has enough capacity to last for at least 20 years (from 1994), the University has identified the need for a more efficient and effective manner of waste disposal than landfilling. The University also has non-renderable biological and potentially infectious waste materials from the School of Veterinary Medicine and the Student Health Center, primarily the former, whose wastes include animal carcasses and bedding materials. Renderable animal wastes from the School of Veterinary Medicine are sent to a rendering plant. Non-renderable, non-infectious animal wastes currently are disposed of in an existing on-campus incinerator near the School of Veterinary Medicine building.

  11. La marihuana recreativa en los estados de Colorado y Washington y la incapacidad del Gobierno de Estados Unidos para hacer cumplir las leyes federales y las convenciones de drogas dentro de su país/The Recreational Marihuana in the States of Colorado and Washington and the Inability of the U.S. Government to Enforce Federal Laws and Drug Conventions within Their Country

    National Research Council Canada - National Science Library

    Francisco E Thoumi

    2013-01-01

      This article studies the recreational marihuana policies of Colorado and Washington State and the constitutional conflicts between federal and state powers that make it very difficult for the federal...

  12. La marihuana recreativa en los estados de Colorado y Washington y la incapacidad del Gobierno de Estados Unidos para hacer cumplir las leyes federales y las convenciones de drogas dentro de su país/The Recreational Marihuana in the States of Colorado and Washington and the Inability of the U.S. Government to Enforce Federal Laws and Drug Conventions within Their Country

    National Research Council Canada - National Science Library

    Thoumi, Francisco E

    2013-01-01

    This article studies the recreational marihuana policies of Colorado and Washington State and the constitutional conflicts between federal and state powers that make it very difficult for the federal...

  13. Rainfall and runoff Intensity-Duration-Frequency Curves for Washington State considering the change and uncertainty of observed and anticipated extreme rainfall and snow events

    Science.gov (United States)

    Demissie, Y. K.; Mortuza, M. R.; Li, H. Y.

    2015-12-01

    The observed and anticipated increasing trends in extreme storm magnitude and frequency, as well as the associated flooding risk in the Pacific Northwest highlighted the need for revising and updating the local intensity-duration-frequency (IDF) curves, which are commonly used for designing critical water infrastructure. In Washington State, much of the drainage system installed in the last several decades uses IDF curves that are outdated by as much as half a century, making the system inadequate and vulnerable for flooding as seen more frequently in recent years. In this study, we have developed new and forward looking rainfall and runoff IDF curves for each county in Washington State using recently observed and projected precipitation data. Regional frequency analysis coupled with Bayesian uncertainty quantification and model averaging methods were used to developed and update the rainfall IDF curves, which were then used in watershed and snow models to develop the runoff IDF curves that explicitly account for effects of snow and drainage characteristic into the IDF curves and related designs. The resulted rainfall and runoff IDF curves provide more reliable, forward looking, and spatially resolved characteristics of storm events that can assist local decision makers and engineers to thoroughly review and/or update the current design standards for urban and rural storm water management infrastructure in order to reduce the potential ramifications of increasing severe storms and resulting floods on existing and planned storm drainage and flood management systems in the state.

  14. The extent of ocean acidification on aragonite saturation state along the Washington-Oregon continental shelf margin in late summer 2012

    Science.gov (United States)

    Feely, R. A.; Alin, S. R.; Hales, B. R.; Juranek, L.; Greeley, D.

    2012-12-01

    The Washington-Oregon continental shelf region is exposed to conditions of low aragonite saturation state during the late spring/early summer upwelling season. However, the extent of its evolution in late summer/early fall has been largely unknown. Along this continental margin, ocean acidification, upwelling, biological productivity, and respiration processes in subsurface waters are major contributors to the variability in dissolved inorganic carbon (DIC), pH and aragonite saturation state. The persistence of water with aragonite saturation state Washington and Oregon has been previously identified and could have profound ecological consequences for benthic and pelagic calcifying organisms such as mussels, oysters, abalone, echinoderms, and pteropods. In the late summer of 2012 we studied the extent of acidification conditions employing shipboard cruises and profiling gliders. We conducted several large-scale chemical and hydrographic surveys of the region in order to better understand the interrelationships between these natural and human-induced processes and their effects on aragonite saturation. We will compare the results of these new surveys with our previous work in 2011 and 2007.

  15. Steady States and Universal Conductance in a Quenched Luttinger Model

    Science.gov (United States)

    Langmann, Edwin; Lebowitz, Joel L.; Mastropietro, Vieri; Moosavi, Per

    2016-05-01

    We obtain exact analytical results for the evolution of a 1+1-dimensional Luttinger model prepared in a domain wall initial state, i.e., a state with different densities on its left and right sides. Such an initial state is modeled as the ground state of a translation invariant Luttinger Hamiltonian {H_{λ}} with short range non-local interaction and different chemical potentials to the left and right of the origin. The system evolves for time t > 0 via a Hamiltonian {H_{λ'}} which differs from {H_{λ}} by the strength of the interaction. Asymptotically in time, as {t to &infty}; , after taking the thermodynamic limit, the system approaches a translation invariant steady state. This final steady state carries a current I and has an effective chemical potential difference {μ+ - μ-} between right- (+) and left- (-) moving fermions obtained from the two-point correlation function. Both I and {μ+ - μ-} depend on {λ} and {λ'} . Only for the case {λ = λ' = 0} does {μ+ - μ-} equal the difference in the initial left and right chemical potentials. Nevertheless, the Landauer conductance for the final state, {G = I/(μ+ - μ-)} , has a universal value equal to the conductance quantum {e^2/h} for the spinless case.

  16. Steady States and Universal Conductance in a Quenched Luttinger Model

    Science.gov (United States)

    Langmann, Edwin; Lebowitz, Joel L.; Mastropietro, Vieri; Moosavi, Per

    2017-01-01

    We obtain exact analytical results for the evolution of a 1+1-dimensional Luttinger model prepared in a domain wall initial state, i.e., a state with different densities on its left and right sides. Such an initial state is modeled as the ground state of a translation invariant Luttinger Hamiltonian {H_{λ}} with short range non-local interaction and different chemical potentials to the left and right of the origin. The system evolves for time t > 0 via a Hamiltonian {H_{λ'}} which differs from {H_{λ}} by the strength of the interaction. Asymptotically in time, as {t to ∞}, after taking the thermodynamic limit, the system approaches a translation invariant steady state. This final steady state carries a current I and has an effective chemical potential difference {μ+ - μ-} between right- (+) and left- (-) moving fermions obtained from the two-point correlation function. Both I and {μ+ - μ-} depend on {λ} and {λ'}. Only for the case {λ = λ' = 0} does {μ+ - μ-} equal the difference in the initial left and right chemical potentials. Nevertheless, the Landauer conductance for the final state, {G = I/(μ+ - μ-)}, has a universal value equal to the conductance quantum {e^2/h} for the spinless case.

  17. STEADY STATE MODELING OF THE MINIMUM CRITICAL CORE OF THE TRANSIENT REACTOR TEST FACILITY

    Energy Technology Data Exchange (ETDEWEB)

    Anthony L. Alberti; Todd S. Palmer; Javier Ortensi; Mark D. DeHart

    2016-05-01

    With the advent of next generation reactor systems and new fuel designs, the U.S. Department of Energy (DOE) has identified the need for the resumption of transient testing of nuclear fuels. The DOE has decided that the Transient Reactor Test Facility (TREAT) at Idaho National Laboratory (INL) is best suited for future testing. TREAT is a thermal neutron spectrum, air-cooled, nuclear test facility that is designed to test nuclear fuels in transient scenarios. These specific scenarios range from simple temperature transients to full fuel melt accidents. DOE has expressed a desire to develop a simulation capability that will accurately model the experiments before they are irradiated at the facility. It is the aim for this capability to have an emphasis on effective and safe operation while minimizing experimental time and cost. The multi physics platform MOOSE has been selected as the framework for this project. The goals for this work are to identify the fundamental neutronics properties of TREAT and to develop an accurate steady state model for future multiphysics transient simulations. In order to minimize computational cost, the effect of spatial homogenization and angular discretization are investigated. It was found that significant anisotropy is present in TREAT assemblies and to capture this effect, explicit modeling of cooling channels and inter-element gaps is necessary. For this modeling scheme, single element calculations at 293 K gave power distributions with a root mean square difference of 0.076% from those of reference SERPENT calculations. The minimum critical core configuration with identical gap and channel treatment at 293 K resulted in a root mean square, total core, radial power distribution 2.423% different than those of reference SERPENT solutions.

  18. Steady-state and dynamic modeling of biohydrogen production in an integrated biohydrogen reactor clarifier system

    Energy Technology Data Exchange (ETDEWEB)

    Hafez, Hisham; Naggar, M. Hesham El. [Department of Civil Engineering, The University of Western Ontario, London, Ontario N6A 5B9 (Canada); Nakhla, George [Department of Civil Engineering, The University of Western Ontario, London, Ontario N6A 5B9 (Canada); Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, Ontario N6A 5B9 (Canada)

    2010-07-15

    Steady-state operational data from the integrated biohydrogen reactor clarifier system (IBRCS) during anaerobic treatment of glucose-based synthetic wastewater at HRT of 8 h and SRT ranging from 26 to 50 h and organic loading rates of 6.5-206 gCOD/L-d were used to calibrate and verify a process model of the system developed using BioWin. The model accurately predicted biomass concentrations in both the bioreactor and the clarifier supernatant with average percentage errors (APEs) of 4.6% and 10%, respectively. Hydrogen production rates and hydrogen yields predicted by the model were in close agreement with the observed experimental results as reflected by an APE of less than 4%, while the hydrogen content was well correlated with an APE of 10%. The successful modeling culminated in the accurate prediction of soluble metabolites, i.e. volatile fatty acids in the reactor with an APE of 14%. The calibrated model confirmed the advantages of decoupling of the solids retention time (SRT) from the hydraulic retention time (HRT) in biohydrogen production, with the average hydrogen yield decreasing from 3.0 mol H{sub 2}/mol glucose to 0.8 mol H{sub 2}/mol glucose upon elimination of the clarifier. Dynamic modeling showed that the system responds favorably to short-term hydraulic and organic surges, recovering back to the original condition. Furthermore, the dynamic simulation revealed that with a prolonged startup periods of 10 and 30 days, the IBRCS can be operated at an HRT of 4 h and OLR as high as 206 gCOD/L-d without inhibition and/or marked performance deterioration. (author)

  19. Universal unitary gate for single-photon spinorbit ququart states

    CERN Document Server

    Slussarenko, Sergei; Piccirillo, Bruno; Marrucci, Lorenzo; Santamato, Enrico

    2009-01-01

    The recently demonstrated possibility of entangling opposite values of the orbital angular momentum (OAM) of a photon with its spin enables the realization of nontrivial one-photon spinorbit ququart states, i.e., four-dimensional photon states for quantum information purposes. Hitherto, however, an optical device able to perform arbitrary unitary transformations on such spinorbit photon states has not been proposed yet. In this work we show how to realize such a ``universal unitary gate'' device, based only on existing optical technology, and describe its operation. Besides the quantum information field, the proposed device may find applications wherever an efficient and convenient manipulation of the combined OAM and spin of light is required.

  20. Promoting Diversity in STEM through Active Recruiting and Mentoring: The Pre-Major in Astronomy Program (Pre-MAP) at the University of Washington

    Science.gov (United States)

    Schwieterman, Edward; Binder, Breanna; Tremmel, Michael; Garofali, Kristen; Agol, Eric; Meadows, Victoria

    2015-11-01

    The Pre-Major in Astronomy Program (Pre-MAP) is a research and mentoring program for underclassmen and transfer students offered by the University of Washington Astronomy Department since 2005. The primary goal of Pre-MAP is to recruit and retain students from groups traditionally underrepresented in science, technology, engineering, and mathematics (STEM) through early exposure to research. The Pre-MAP seminar is the core component of the program and offers instruction in computing skills, data manipulation, science writing, statistical analysis, and scientific speaking and presentation skills. Students choose research projects proposed by faculty, post-docs and graduate students in areas related to astrophysics, planetary science, and astrobiology. Pre-MAP has been successful in retaining underrepresented students in STEM fields relative to the broader UW population, and we've found these students are more likely to graduate and excel academically than their peers. As of spring 2015, more than one hundred students have taken the Pre-MAP seminar, and both internal and external evaluations have shown that all groups of participating students report an increased interest in astronomy and science careers at the end of the seminar. Several former Pre-MAP students have obtained or are pursuing doctoral and master’s degrees in STEM fields; many more work at NASA centers, teaching colleges, or as engineers or data analysts. Pre- MAP student research has produced dozens of publications in peer-reviewed research journals. This talk will provide an overview of the program: the structure of the seminar, examples of projects completed by students, cohort-building activities outside the seminar, funding sources, recruitment strategies, and the aggregate demographic and achievement data of our students. It is our hope that similar programs may be adopted successfully at other institutions.