Sample records for jackson model

  1. Columbia River Estuary Hybrid Model Studies. Report 1. Verification of Hybrid Modeling of the Columbia River Mouth.

    DTIC Science & Technology

    1983-09-01

    the Subcommittee on Sedimentation, Jackson , Miss., U. S. Department of Agriculture. 1965. "Some Indications of Sediment Transport in the Vicinity of...Conference of the Subcommittee on Sedimentation, Jackson , MS, U.S. Department of Agriculture. 115. Jaske, R.T. 1972. "Potential Thermal Effects of an...Columbia Estuary and Entrance," Misc. Pub. 970, Federal Interagency Sedimentation Conference of the Subcommittee on Sedimentation, Jackson , MS, U. S. De

  2. Mechanisms underlying REBT in mood disordered patients: predicting depression from the hybrid model of learning.

    PubMed

    Jackson, Chris J; Izadikah, Zahra; Oei, Tian P S

    2012-06-01

    Jackson's (2005, 2008a) hybrid model of learning identifies a number of learning mechanisms that lead to the emergence and maintenance of the balance between rationality and irrationality. We test a general hypothesis that Jackson's model will predict depressive symptoms, such that poor learning is related to depression. We draw comparisons between Jackson's model and Ellis' (2004) Rational Emotive Behavior Therapy and Theory (REBT) and thereby provide a set of testable learning mechanisms potentially underlying REBT. Results from 80 patients diagnosed with depression completed the learning styles profiler (LSP; Jackson, 2005) and two measures of depression. Results provide support for the proposed model of learning and further evidence that low rationality is a key predictor of depression. We conclude that the hybrid model of learning has the potential to explain some of the learning and cognitive processes related to the development and maintenance of irrational beliefs and depression. Copyright © 2011. Published by Elsevier B.V.

  3. 76 FR 12404 - Noise Exposure Map Notice; Jackson-Evers International Airport, Jackson, MS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ...-2, Runways 16L/16R Radar and Modeled Flight Tracks for Departures and Arrivals; Figure 5-3, Runways 34L/34R Radar and Modeled Flight Tracks for Departures and Arrivals; Figure 5-4, Runways 16L/16R Radar and Modeled Flight Tracks for Flight Patterns; Figure 5-5, Runways 34L/34R Radar and Modeled Flight...

  4. The MDI Method as a Generalization of Logit, Probit and Hendry Analyses in Marketing.

    DTIC Science & Technology

    1980-04-01

    model involves nothing more than fitting a normal distribution function ( Hanushek and Jackson (1977)). For a given value of x, the probit model...preference shifts within the soft drink category. --For applications of probit models relevant for marketing, see Hausman and Wise (1978) and Hanushek and...Marketing Research" JMR XIV, Feb. (1977). Hanushek , E.A., and J.E. Jackson, Statistical Methods for Social Scientists. Academic Press, New York (1977

  5. 77 FR 17564 - Public Notice for Waiver of Aeronautical Land-Use Assurance; Jackson Municipal Airport, Jackson, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... Aeronautical Land-Use Assurance; Jackson Municipal Airport, Jackson, MN AGENCY: Federal Aviation Administration... the Jackson Municipal Airport, Jackson MN. The City is proposing a land swap to exchange this 18 acre...-aid funding from the FAA. The disposition of proceeds from the disposal of the airport property will...

  6. Laboratory Investigations and Numerical Modeling of Loss Mechanisms in Sound Propagation in Sandy Sediments

    DTIC Science & Technology

    2009-09-30

    poroelastic medium,” Submitted for publication in J. Acoust . Soc. Am., (2009). 9. B.T. Hefner, D.R. Jackson, and J. Calantoni, “The effects of...B.T. Hefner and D.R. Jackson, “Dispersion and attenuation due to scattering from heterogeneities the frame bulk modulus of a poroelastic medium,” Submitted for publication in J. Acoust . Soc. Am., (2009). ...DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Laboratory Investigations and Numerical Modeling of Loss

  7. 76 FR 19150 - Jackson National Life Insurance Company, et al.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... Life Insurance Company, et al. March 31, 2011. AGENCY: The Securities and Exchange Commission...: Jackson National Life Insurance Company (``Jackson''), Jackson National Separate Account--I (the ``JNL Separate Account''), Jackson National Life Insurance Company of New York (``JNLNY'') and collectively with...

  8. A Two-Phase Solid/Fluid Model for Dense Granular Flows Including Dilatancy Effects

    NASA Astrophysics Data System (ADS)

    Mangeney, Anne; Bouchut, Francois; Fernandez-Nieto, Enrique; Narbona-Reina, Gladys

    2015-04-01

    We propose a thin layer depth-averaged two-phase model to describe solid-fluid mixtures such as debris flows. It describes the velocity of the two phases, the compression/dilatation of the granular media and its interaction with the pore fluid pressure, that itself modifies the friction within the granular phase (Iverson et al., 2010). The model is derived from a 3D two-phase model proposed by Jackson (2000) based on the 4 equations of mass and momentum conservation within the two phases. This system has 5 unknowns: the solid and fluid velocities, the solid and fluid pressures and the solid volume fraction. As a result, an additional equation inside the mixture is necessary to close the system. Surprisingly, this issue is inadequately accounted for in the models that have been developed on the basis of Jackson's work (Bouchut et al., 2014). In particular, Pitman and Le replaced this closure simply by imposing an extra boundary condition at the surface of the flow. When making a shallow expansion, this condition can be considered as a closure condition. However, the corresponding model cannot account for a dissipative energy balance. We propose here an approach to correctly deal with the thermodynamics of Jackson's equations. We close the mixture equations by a weak compressibility relation involving a critical density, or equivalently a critical pressure. Moreover, we relax one boundary condition, making it possible for the fluid to escape the granular media when compression of the granular mass occurs. Furthermore, we introduce second order terms in the equations making it possible to describe the evolution of the pore fluid pressure in response to the compression/dilatation of the granular mass without prescribing an extra ad-hoc equation for the pore pressure. We prove that the energy balance associated with this Jackson closure is dissipative, as well as its thin layer associated model. We present several numerical tests for the 1D case that are compared to the results of the model proposed by Pitman and Le. Bouchut, Fernandez-Nieto, Mangeney, Narbona-Reina, 2014, ESAIM: Mathematical Modelling and Numerical Analysis, in press. Iverson et al., 2010, J. Geophys. Res. 115: F03005. Jackson, 2000, Cambridge Monographs on Mechanics. Pitman and Le, Phil.Trans. R. Soc. A 363, 1573-1601, 2005.

  9. A Two-Phase Solid/Fluid Model for Dense Granular Flows Including Dilatancy Effects

    NASA Astrophysics Data System (ADS)

    Mangeney, A.; Bouchut, F.; Fernández-Nieto, E. D.; Narbona-Reina, G.; Kone, E. H.

    2014-12-01

    We propose a thin layer depth-averaged two-phase model to describe solid-fluid mixtures such as debris flows. It describes the velocity of the two phases, the compression/dilatation of the granular media and its interaction with the pore fluid pressure, that itself modifies the friction within the granular phase (Iverson et al., 2010). The model is derived from a 3D two-phase model proposed by Jackson (2000) based on the 4 equations of mass and momentum conservation within the two phases. This system has 5 unknowns: the solid and fluid velocities, the solid and fluid pressures and the solid volume fraction. As a result, an additional equation inside the mixture is necessary to close the system. Surprisingly, this issue is inadequately accounted for in the models that have been developed on the basis of Jackson's work (Bouchut et al., 2014). In particular, Pitman and Le replaced this closure simply by imposing an extra boundary condition at the surface of the flow. When making a shallow expansion, this condition can be considered as a closure condition. However, the corresponding model cannot account for a dissipative energy balance. We propose here an approach to correctly deal with the thermodynamics of Jackson's equations. We close the mixture equations by a weak compressibility relation involving a critical density, or equivalently a critical pressure. Moreover, we relax one boundary condition, making it possible for the fluid to escape the granular media when compression of the granular mass occurs. Furthermore, we introduce second order terms in the equations making it possible to describe the evolution of the pore fluid pressure in response to the compression/dilatation of the granular mass without prescribing an extra ad-hoc equation for the pore pressure. We prove that the energy balance associated with this Jackson closure is dissipative, as well as its thin layer associated model. We present several numerical tests for the 1D case that are compared to the results of the model proposed by Pitman and Le. Bouchut, Fernandez-Nieto, Mangeney, Narbona-Reina, 2014, ESAIM: Mathematical Modelling and Numerical Analysis, in press. Iverson, Logan, LaHusen, Berti, 2010, J. Geophys. Res. 115: F03005. Jackson, 2000, Cambridge Monographs on Mechanics. Pitman and Le, Phil.Trans. R. Soc. A 363, 1573-1601, 2005.

  10. Air quality modeling for the urban Jackson, Mississippi Region using a high resolution WRF/Chem model.

    PubMed

    Yerramilli, Anjaneyulu; Dodla, Venkata B; Desamsetti, Srinivas; Challa, Srinivas V; Young, John H; Patrick, Chuck; Baham, Julius M; Hughes, Robert L; Yerramilli, Sudha; Tuluri, Francis; Hardy, Mark G; Swanier, Shelton J

    2011-06-01

    In this study, an attempt was made to simulate the air quality with reference to ozone over the Jackson (Mississippi) region using an online WRF/Chem (Weather Research and Forecasting-Chemistry) model. The WRF/Chem model has the advantages of the integration of the meteorological and chemistry modules with the same computational grid and same physical parameterizations and includes the feedback between the atmospheric chemistry and physical processes. The model was designed to have three nested domains with the inner-most domain covering the study region with a resolution of 1 km. The model was integrated for 48 hours continuously starting from 0000 UTC of 6 June 2006 and the evolution of surface ozone and other precursor pollutants were analyzed. The model simulated atmospheric flow fields and distributions of NO2 and O3 were evaluated for each of the three different time periods. The GIS based spatial distribution maps for ozone, its precursors NO, NO2, CO and HONO and the back trajectories indicate that all the mobile sources in Jackson, Ridgeland and Madison contributing significantly for their formation. The present study demonstrates the applicability of WRF/Chem model to generate quantitative information at high spatial and temporal resolution for the development of decision support systems for air quality regulatory agencies and health administrators.

  11. A note on some measurements of geomagnetic declination in 1776 and 1778

    NASA Astrophysics Data System (ADS)

    Vaquero, J. M.; Gallego, M. C.; de Sanjosé, J. J.

    2005-09-01

    In this short contribution, measurements of magnetic declination across the Atlantic Ocean during the years 1776 and 1778 made by Antonio de Ulloa, a Spanish scientist and sailor, are provided and briefly analysed through a comparison with a global geomagnetic model by Jackson et al. [Jackson, A., Jonkers, A., Walker, M., 2000. Four centuries of geomagnetic secular variation from historical records. Philos. Trans. R. Soc. Lond. 358, 957-990].

  12. Air Quality Modeling for the Urban Jackson, Mississippi Region Using a High Resolution WRF/Chem Model

    PubMed Central

    Yerramilli, Anjaneyulu; Dodla, Venkata B.; Desamsetti, Srinivas; Challa, Srinivas V.; Young, John H.; Patrick, Chuck; Baham, Julius M.; Hughes, Robert L.; Yerramilli, Sudha; Tuluri, Francis; Hardy, Mark G.; Swanier, Shelton J.

    2011-01-01

    In this study, an attempt was made to simulate the air quality with reference to ozone over the Jackson (Mississippi) region using an online WRF/Chem (Weather Research and Forecasting–Chemistry) model. The WRF/Chem model has the advantages of the integration of the meteorological and chemistry modules with the same computational grid and same physical parameterizations and includes the feedback between the atmospheric chemistry and physical processes. The model was designed to have three nested domains with the inner-most domain covering the study region with a resolution of 1 km. The model was integrated for 48 hours continuously starting from 0000 UTC of 6 June 2006 and the evolution of surface ozone and other precursor pollutants were analyzed. The model simulated atmospheric flow fields and distributions of NO2 and O3 were evaluated for each of the three different time periods. The GIS based spatial distribution maps for ozone, its precursors NO, NO2, CO and HONO and the back trajectories indicate that all the mobile sources in Jackson, Ridgeland and Madison contributing significantly for their formation. The present study demonstrates the applicability of WRF/Chem model to generate quantitative information at high spatial and temporal resolution for the development of decision support systems for air quality regulatory agencies and health administrators. PMID:21776240

  13. 75 FR 18908 - Jackson National Life Insurance Company, et al.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Life Insurance Company, et al. April 7, 2010. AGENCY: The Securities and Exchange Commission... purchase payments made under certain deferred variable annuity contracts. APPLICANTS: Jackson National Life...''), Jackson National Life Insurance Company of New York (``JNL New York'' and collectively with Jackson...

  14. 75 FR 60833 - Jackson National Life Insurance Company, et al.;

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ...] Jackson National Life Insurance Company, et al.; Notice of Application September 27, 2010. AGENCY... National Life Insurance Company (``Jackson''), Jackson National Life Insurance Company of New York... Companies and serve as the underlying investment vehicles for the variable life insurance contracts and...

  15. John Hughlings Jackson's evolutionary neurology: a unifying framework for cognitive neuroscience.

    PubMed

    Franz, Elizabeth A; Gillett, Grant

    2011-10-01

    John Hughlings Jackson was a pioneer in neurology who thought deeply about the structure of the brain and how that manifested itself in the various syndromes that he saw in the clinic. He enunciated a theory of the evolution and dissolution of neural function based on the idea that basic sensorimotor processes become embedded in networks of connections that relate them in successively more complex ways to allow for performance of more and more nuanced and adaptive functions. Hughlings Jackson noted the curious link between human thought, action and speech. He further recognized that disinhibition or release from control and direction marked neurological damage. His integrative framework remains deeply relevant to the plethora of results being produced by the careful and diverse experimentation currently undertaken with the aid of brain imaging techniques of which he could only dream. In celebration of the memory of John Hughlings Jackson, we revisit his concept of neural evolution and development, which led to what eventually became a leading model of brain organization, whereby a new order of behavioural control--the conscious mind--is created out of simpler elements, in a manner similar to Herbert Spencer's evolutionary theory. By this Hughlings Jackson did not mean anything dualistic but merely that the highest layer of evolution of nervous arrangements was 'highly complicated' and that dissolution of that higher level leaves 'a lower consciousness and a shallower nervous system'.

  16. Process and progress: John Hughlings Jackson's philosophy of science.

    PubMed

    Jacyna, L Stephen

    2011-10-01

    Some scepticism has been voiced over whether the work of John Hughlings Jackson possesses any significant philosophical orientation. This article argues that Hughlings Jackson was acquainted with the work of a wide range of philosophers. In particular, certain aspects of the writings of John Stuart Mill are reflected in Hughlings Jackson's own work. From early in his career, Hughlings Jackson adopted a critical stance in his neurological papers, seeking to expose shortcomings in the conventional practices of his peers and urging greater methodological rigour and sophistication in order to advance their science. This critical and 'procedurist' bias endows Hughlings Jackson's writings with a characteristically modern character.

  17. 75 FR 20773 - Establishment of Class E Airspace; Jackson, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0937; Airspace Docket No. 09-ASO-27] Establishment of Class E Airspace; Jackson, AL AGENCY: Federal... December 7, 2009 that establishes Class E airspace at Jackson Muni, Jackson, AL. DATES: Effective Date...

  18. Data requirements for simulation of hydrogeologic effects of liquid waste injection, Harrison and Jackson Counties, Mississippi

    USGS Publications Warehouse

    Rebich, Richard A.

    1994-01-01

    Available literature and data were reviewed to quantify data requirements for computer simulation of hydrogeologic effects of liquid waste injection in southeastern Mississippi. Emphasis of each review was placed on quantifying physical properties of current Class I injection zones in Harrison and Jackson Counties. Class I injection zones are zones that are used for injection of hazardous or non-hazardous liquid waste below a formation containing the lowermost underground source of drinking water located within one-quarter of a mile of the injection well. Several mathematical models have been developed to simulate injection effects. The Basic Plume Method was selected because it is commonly used in permit applications, and the Intercomp model was selected because it is generally accepted and used in injection-related research. The input data requirements of the two models were combined into a single data requirement list inclusive of physical properties of injection zones only; injected waste and well properties are not included because such information is site-specific by industry, which is beyond the scope of this report. Results of the reviews of available literature and data indicated that Class I permit applications and standard-reference chemistry and physics texts were the primary sources of information to quantify physical properties of injection zones in Harrison and Jackson Counties. With the exception of a few reports and supplementary data for one injection zone in Jackson County, very little additional information pertaining to physical properties of the injection zones was available in sources other than permit applications and standard-reference texts.

  19. 77 FR 5170 - Amendment of Class D Airspace; Jackson, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ...-1143; Airspace Docket No. 11-AGL-23] Amendment of Class D Airspace; Jackson, MI AGENCY: Federal... Class D airspace within the Jackson, MI, area by changing the name of the airport from Jackson County... Class D airspace to coincide with the FAA's aeronautical database. This is an administrative change and...

  20. The Journey for Jackson State

    ERIC Educational Resources Information Center

    Roach, Ronald

    2007-01-01

    This article profiles Jackson State University, a historically Black school of more than 8,000 students located at the southern end of Jackson, Mississippi's majority-Black capital city. Founded in 1877, Jackson State has emerged as one of Mississippi's leading research institutions as well as one of the top HBCUs in the country for research. Its…

  1. Jackson Bar Training Structure Study

    DTIC Science & Technology

    2015-05-01

    comparison of the one-dimensional bridge hydraulic routines from: HEC - RAS , HEC -2, and WSPRO. Davis, CA: U.S. Army Corps of Engineers, Hydrologic Engineering...ER D C/ CH L TR -1 5- 4 Jackson Bar Training Structure Study Co as ta l a nd H yd ra ul ic s La bo ra to ry Jeremy A. Sharp and...The hydrodynamic model was validated with gage data from the U.S. Geological Survey 02470050 Tombigbee River at Steamplant near Leroy, AL, gage

  2. 77 FR 70461 - Jackson Rancheria-Tribal Council Ordinance No. 2012-01-Sale, Consumption & Possession of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... members. 4. The Tribe is the owner and operator of the Jackson Rancheria Casino & Hotel which includes an... at the Jackson Rancheria Casino & Hotel (including its outdoor entertainment area) for on-premises... Jackson Rancheria Casino & Hotel and its outdoor entertainment area. 2. The sale of alcohol at the Tribe's...

  3. Documentation in a Software Maintenance Environment.

    DTIC Science & Technology

    1987-08-28

    Michael Jackson Diagrams 0...8217 ." " . ." ." ""’, " , "" " - . -’" ,," ’" " " "’" d t Review of Documentation Techniques Michael Jackson Diagrams Michael Jackson diagrams show data...coupling and cohesion. Logic is not represented in this technique, which thus is of limited value. Advantages: Michael Jackson diagrams are similar

  4. Roderick Jackson | NREL

    Science.gov Websites

    Laboratory (ORNL), where he was the group manager for Building Envelope Systems Research. One of Jackson's Manufacturing Integrated Energy (AMIE) demonstration project at ORNL. With Jackson's leadership, AMIE brought

  5. To systematics of the genus Saetheria Jackson (Diptera, Chironomidae) from the Russian Far East.

    PubMed

    Orel, Oksana V

    2014-05-23

    The genus Saetheria Jackson from the Russian Far East is reviewed. The males of S. reissi Jackson, 1977, S. tamanipparai (Sasa, 1983) and S. tylus (Townes, 1945) are redescribed and figured. The pupa of S. reissi is redescribed and illustrated. The larva of S. reissi Jackson is described for the first time. Comments on the systematics and distribution of each species are provided. Paracladopelma kisopediformis Sasa, Kondo, 1993 is designated a new junior synonym of S. reissi Jackson, 1977. Keys to the males, pupae and larvae of the Russian Saetheria are given.

  6. Soldiers Magazine | Telling the Soldier's story

    Science.gov Websites

    mission Saving 1st Sgt. Jackson, part 2: A life rebuilt A suicidal first sergeant finds the strength to get help for PTSD and reclaim his life. (DoD graphic by Peggy Frierson) Saving 1st Sgt. Jackson, part 2: A life rebuilt Saving 1st Sgt. Jackson, part 2: A life rebuilt Saving 1st Sgt. Jackson part 1: A

  7. Model-Driven Energy Intelligence

    DTIC Science & Technology

    2015-03-01

    building information model ( BIM ) for operations...estimate of the potential impact on energy performance at Fort Jackson. 15. SUBJECT TERMS Building Information Modeling ( BIM ), Energy, ECMs, monitoring...dimensional AHU Air Handling Unit API Application Programming Interface BIM building information model BLCC Building Life Cycle Cost

  8. 40 CFR 81.323 - Michigan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Calhoun County Clinton County Eaton County Hillsdale County Ingham County Jackson County Kalamazoo County...: Calhoun County Unclassifiable/Attainment Benton Harbor Area: Berrien County Unclassifiable/Attainment.../Attainment Jackson Area: Jackson County Unclassifiable/Attainment Kalamazoo-Battle Creek, MI: Calhoun County...

  9. Functionalizing Conflict: Jesse Jackson's Rhetorical Strategy at the 1984 Democratic National Convention.

    ERIC Educational Resources Information Center

    Di Mare, Lesley A.

    1987-01-01

    Examines Jesse Jackson's rhetorical strategy of functionalizing conflict among divisive Democrats during the 1984 national convention. Applies conflict theory to Jackson's convention address, which serves as the basis for this rhetorical analysis. (JD)

  10. Consolidation of geologic studies of geopressured-geothermal resources in Texas: Barrier-bar tidal-channel reservoir facies architecture, Jackson Group, Prado field, South Texas; Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Seni, S.J.; Choh, S.J.

    1994-01-01

    Sandstone reservoirs in the Jackson barrier/strandplain play are characterized by low recovery efficiencies and thus contain a large hydrocarbon resource target potentially amenable to advanced recovery techniques. Prado field, Jim Hogg County, South Texas, has produced over 23 million bbl of oil and over 32 million mcf gas from combination structural-stratigraphic traps in the Eocene lower Jackson Group. Hydrocarbon entrapment at Prado field is a result of anticlinal nosing by differential compaction and updip pinch-out of barrier bar sandstone. Relative base-level lowering resulted in forced regression that established lower Jackson shoreline sandstones in a relatively distal location in central Jimmore » Hogg County. Reservoir sand bodies at Prado field comprise complex assemblages of barrier-bar, tidal-inlet fill, back-barrier bar, and shoreface environments. Subsequent progradation built the barrier-bar system seaward 1 to 2 mi. Within the barrier-bar system, favorable targets for hydrocarbon reexploration are concentrated in tidal-inlet facies because they possess the greatest degree of depositional heterogeneity. The purpose of this report is (1) to describe and analyze the sand-body architecture, depositional facies variations, and structure of Prado field, (2) to determine controls on distribution of hydrocarbons pertinent to reexploration for bypassed hydrocarbons, (3) to describe reservoir models at Prado field, and (4) to develop new data affecting the suitability of Jackson oil fields as possible candidates for thermally enhanced recovery of medium to heavy oil.« less

  11. Relations among questionnaire and laboratory measures of rhinovirus infection.

    PubMed

    Barrett, B; Brown, R; Voland, R; Maberry, R; Turner, R

    2006-08-01

    Due to high incidence and quality-of-life impact, upper respiratory infection substantially impacts on population health. To test or compare treatment effectiveness, a well-designed and validated illness-specific quality-of-life instrument is needed. Data reported in the current study were obtained from a trial testing echinacea for induced rhinovirus infection. Laboratory-assessed biomarkers included interleukin (IL)-8, nasal neutrophil count (polymorphonuclear neutrophils (PMN)), mucus weight, viral titre and seroconversion. The questionnaires used included the general health short form (SF)-8 (24-h recall version), the eight-item Jackson cold scale, and the 44-item Wisconsin Upper Respiratory Symptom Survey (WURSS). In total, 399 participants were inoculated with rhinovirus and monitored over 2,088 person-days. Statistically significant associations were found among nearly all variables. Between-questionnaire correlations were: WURSS-Jackson = 0.81; WURSS-SF-8 = 0.62; and Jackson-SF-8 = 0.60. Correlations with laboratory values were as follows: WURSS-mucus weight = 0.53; Jackson-mucus weight = 0.55; WURSS-viral titre = 0.37; Jackson-viral titre = 0.46; WURSS-IL-8 = 0.31; Jackson-IL-8 = 0.36; WURSS-PMN = 0.31; and Jackson-PMN = 0.28. Neither WURSS nor Jackson yielded satisfactory cut-off scores for diagnosis of infection. Symptomatic and biological outcomes of upper respiratory infection are highly variable, with only modest associations. While Wisconsin Upper Respiratory Symptom Survey and Jackson questionnaires both correlate with biomarkers, neither is a good predictor of induced infection. The inclusion of functional and quality-of-life items in the Wisconsin Upper Respiratory Symptom Survey does not significantly decrease the strength of association with laboratory-assessed biomarkers.

  12. 40 CFR 81.338 - Oregon.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Remainder of Southwest Oregon Unclassifiable/Attainment Coos County Curry County Douglas County Jackson.../Attainment Coos County Curry County Douglas County Jackson County (part) Remainder of county Josephine County... of) Unclassifiable/Attainment Coos County Curry County Douglas County Jackson County (part) remainder...

  13. Specification Technology Guidebook.

    DTIC Science & Technology

    1985-08-01

    1. General Aspects A. Identification JSD - Jackson System Development -. Michael Jackson Systems Limited 17 Conduit Street London, England WIROTD Tel...USER MANAGER ORGANIZATION ə X _ _ _ _ 1-3__ 3-6 X > 6 _ _ D. Primary Source of Document ation Michael Jackson Systems Limited Also see: References

  14. Hughlings Jackson. The man and his time.

    PubMed

    Critchley, M

    1986-05-01

    This article is a brief account of the personality of Hughlings Jackson, his mode of life, and his intimate friends. He grew up when worldwide developments were taking place in biological thinking. The philosopher Herbert Spencer impressed him with his exciting concept of evolution, a principle which Jackson realized was applicable to the functions and disorders of the nervous system. Jackson and Spencer corresponded over a period of at least 37 years but they were not friends, their personal qualities being very different. Revered by his colleagues, even though they may not have fully understood what he was trying to say, Jackson became a legend in his own lifetime and an inspiration to neurologists who succeeded him.

  15. Project U-Turn: increasing active transportation in Jackson, Michigan.

    PubMed

    TenBrink, David S; McMunn, Randall; Panken, Sarah

    2009-12-01

    Jackson, Michigan, is a medium-sized city suffering from a bad economy and obesity-related health issues. Nearly 20% of the 36,000 residents live below the poverty line. It is a relatively young city (median age of 30 years) with a mixed ethnicity (20% black, 73% white, 4% Hispanic). The city offers many structured, active recreational opportunities, but has not integrated physical activity into daily life. Project U-Turn aimed to increase active transportation (e.g., biking, walking, and transit use) through an integrated approach to Active Living by Design's community action model and the Michigan Safe Routes to School model. Resources were focused on active living promotions and programs; partnership meetings were the source of changes in policy and physical projects. Each initiative was designed to introduce each of the 5Ps (preparation, promotion, programs, policy, and physical projects) to build support for the partnership's overall work. The partnership collected snapshot data of community walking and biking behavior, percentage of students walking to school, participation in events and programs, and new physical projects. Jackson saw a vast improvement in physical infrastructure and policy and a related increase in walking and biking in the community. The project engaged in purposeful partnership building to implement effective programs and promotions that built support for policy and physical projects. Limited resources were best used by encouraging partners to contribute and coordinate activities using existing staff, funding, and resources. Jackson has seen a shift toward awareness of the benefits of active living on community health, economic development, and environmental awareness.

  16. Depth of the base of the Jackson aquifer, based on geophysical exploration, southern Jackson Hole, Wyoming, USA

    USGS Publications Warehouse

    Nolan, B.T.; Campbell, D.L.; Senterfit, R.M.

    1998-01-01

    A geophysical survey was conducted to determine the depth of the base of the water-table aquifer in the southern part of Jackson Hole, Wyoming, USA. Audio-magnetotellurics (AMT) measurements at 77 sites in the study area yielded electrical-resistivity logs of the subsurface, and these were used to infer lithologic changes with depth. A 100-600 ohm-m geoelectric layer, designated the Jackson aquifer, was used to represent surficial saturated, unconsolidated deposits of Quaternary age. The median depth of the base of the Jackson aquifer is estimated to be 200 ft (61 m), based on 62 sites that had sufficient resistivity data. AMT-measured values were kriged to predict the depth to the base of the aquifer throughout the southern part of Jackson Hole. Contour maps of the kriging predictions indicate that the depth of the base of the Jackson aquifer is shallow in the central part of the study area near the East and West Gros Ventre Buttes, deeper in the west near the Teton fault system, and shallow at the southern edge of Jackson Hole. Predicted, contoured depths range from 100 ft (30 m) in the south, near the confluences of Spring Creek and Flat Creek with the Snake River, to 700 ft (210 m) in the west, near the town of Wilson, Wyoming.

  17. Operational Leadership in Kosovo

    DTIC Science & Technology

    2004-02-09

    ARRC) LGEN Michael Jackson Allied Air Forces North (COMAIRNORTH) GEN John Jumper Allied Naval Forces North (COMNAVNORTH) U.K. Allied Naval Forces South... Michael Jackson reportedly told the US commander (Clark) during one heated exchange. When General Jackson refused, General Clark asked Admiral James

  18. Political goals versus scientific truths: a response to Jackson (2003).

    PubMed

    Kendler, Howard H

    2003-05-01

    Three fundamental issues separate Jackson's (2003) methodological views from mine. One, whereas he believes an absolute moral view can prevail in a democracy, I assume moral pluralism is an inevitable byproduct of an open society. Two, Jackson feels that psychology can identify a correct moral position, whereas I postulate natural science psychology is only capable of revealing the empirical consequences of competing social policies and their moral implications. Three, Jackson espouses a politically active psychology that from my perspective is antithetical to a democratic and scientific ethic. In sum, Jackson's coupling of science with political advocacy will lead to a mistrust of psychology that will deny a democracy the opportunity to base its social policies on reliable psychological information.

  19. Team Composition Optimization: The Team Optimal Profile System (TOPS)

    DTIC Science & Technology

    2009-06-01

    demographics, or personalities (Jackson, 1992; Jackson, Brett, Sessa , Cooper, Julin, & Peyronnin, 1991). Implicitly, both the central tendency and diversity...Productivity. Newbury Park, CA: Sage. Jackson, S. E., Brett, J. F., Sessa , V. I., Cooper, D. M., Julin, J. A., & Peyronnin, K. (1991). Some differences

  20. 75 FR 27377 - Jackson National Life Insurance Company of New York, et al.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Life Insurance Company of New York, et al. May 10, 2010. AGENCY: The Securities and Exchange Commission... purchase payments made under certain deferred variable annuity contracts. Applicants: Jackson National Life...''), and Jackson National Life Distributors LLC (``Distributor,'' and collectively ``Applicants''). Summary...

  1. 75 FR 61173 - Jackson Hole Airport Agreement Extension, Final Environmental Impact Statement, Grand Teton...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... DEPARTMENT OF THE INTERIOR National Park Service Jackson Hole Airport Agreement Extension, Final Environmental Impact Statement, Grand Teton National Park, Wyoming AGENCY: National Park Service, Department of... Jackson Hole Airport Agreement Extension, Grand Teton National Park. SUMMARY: Pursuant to the National...

  2. 75 FR 80894 - Wichita, Tillman & Jackson Railway Company-Lease Renewal Exemption-Union Pacific Railroad Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... & Jackson Railway Company--Lease Renewal Exemption--Union Pacific Railroad Company Wichita, Tillman & Jackson Railway Company (WTJR) has filed a verified notice of exemption to renew its lease of... by Union Pacific Railroad Company (UP),\\2\\ extending between milepost 0.99 at Wichita Falls, Tex...

  3. 75 FR 25313 - Stillwater Central Railroad, Inc.-Trackage Rights Exemption-Wichita, Tillman and Jackson Railway...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Railroad, Inc.--Trackage Rights Exemption-- Wichita, Tillman and Jackson Railway Company, Inc., and Hollis & Eastern Railroad Company Pursuant to a written trackage rights agreement (Trackage Agreement) dated January 22, 1992, Wichita, Tillman & Jackson Railway Co. (WTJ) granted approximately 4.6 miles of...

  4. 76 FR 7230 - Environmental Impact Statement for the Proposed Mississippi Band of Choctaw Casino, Jackson...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Environmental Impact Statement for the Proposed Mississippi Band of Choctaw Casino, Jackson County, MS AGENCY: Bureau of Indian Affairs, Interior... of Choctaw Casino, Jackson County Mississippi. FOR FURTHER INFORMATION CONTACT: Kurt G. Chandler...

  5. Title IX Whistle-Blowing Is Protected

    ERIC Educational Resources Information Center

    Pittman, Andrew T.

    2005-01-01

    The author presents the case: Jackson v. Birmingham Board of Education. Roderick Jackson, a physical education teacher, had been an employee of the Birmingham school district for over 10 years. His duties included coaching the girls' basketball team. After being transferred to Ensley High School in August 1999, Jackson complained that his team was…

  6. The Jackson Career Explorer: Two Further Validity Studies

    ERIC Educational Resources Information Center

    Schermer, Julie Aitken

    2012-01-01

    The present report consists of two further validity studies using the Jackson Career Explorer (JCE), a short form and continuous version of the Jackson Vocational Interest Survey, measuring 34 interests. The first study examined the relationships between the JCE and five personality factors, from a sample of 528 individuals. The correlations found…

  7. Nepotism and the Jackson County School Board

    ERIC Educational Resources Information Center

    Heisler, William; Hanlin, Lesa

    2017-01-01

    In 2015, the superintendent of the Jackson County School District revised the existing nepotism policy, and, subsequently, his wife was hired to a newly created position of director of innovation at a salary nearly twice the average paid to teachers in the district. Because of community reaction, the Jackson County School Board met in special…

  8. Assessment of the Acute Psychiatric Patient in the Emergency Department: Legal Cases and Caveats

    DTIC Science & Technology

    2014-05-01

    he denied any other physical symptoms and had a regular heartbeat. Mr. Jackson was given haloperidol and diphenhydramine. Dr. Ollada then contacted...Dr. Steele prescribed more haloperidol for Mr. Jackson. Later that day Mr. Jackson went into cardiac arrest and staff began to perform CPR. He was

  9. 77 FR 65001 - Proposed Collection; Comment Request: The Jackson Heart Study (JHS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... Request: The Jackson Heart Study (JHS) SUMMARY: In compliance with the requirement of Section 3506(c)(2)(A... collection projects, the National Heart, Lung, and Blood Institute (NHLBI), the National Institutes of Health... and Budget (OMB) for review and approval. Proposed Collection: Title: The Jackson Heart Study: Annual...

  10. 75 FR 1789 - Proposed Collection; Comment Request; The Jackson Heart Study (JHS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... Request; The Jackson Heart Study (JHS) Summary: In compliance with the requirement of Section 3506(c)(2)(A... collection projects, the National Heart, Lung, and Blood Institute (NHLBI), the National Institutes of Health... and Budget (OMB) for review and approval. Proposed Collection: Title: The Jackson Heart Study: Annual...

  11. Assessment of habitat of wildlife communities on the Snake River, Jackson, Wyoming

    USGS Publications Warehouse

    Schroeder, Richard L.; Allen, Arthur W.

    1992-01-01

    The composition of the wildlife community in western riparian habitats is influenced by the horizontal and vertical distribution of vegetation, the physical complexity of the channel, and barriers to movement along the corridor. Based on information from the literature and a workshop, a model was developed to evaluate the wildlife community along the Snake River near Jackson, Wyoming. The model compares conditions of the current or future years with conditions in 1956, before constructions of levees along the river. Conditions in 1956 are assumed to approximate the desirable distribution of plant cover types and the associated wildlife community and are used as a standard of comparison in the model. The model may be applied with remotely sensed data and is compatible with a geographic information systems analysis. In addition to comparing existing or future conditions with conditions in 1956, the model evaluated floodplain and channel complexity and assesses anthropogenic disturbance and its potential effect on the quality of wildlife habitat and movements of wildlife in the riparian corridor.

  12. The Jackson Career Explorer in Relation to the Career Directions Inventory

    ERIC Educational Resources Information Center

    Schermer, Julie Aitken; MacDougall, Robyn

    2011-01-01

    The Jackson Career Explorer (JCE) is a short form and continuous version of the Jackson Vocational Interest Survey (JVIS). The 34 scales of the JCE were investigated in relation to the Career Directions Inventory (CDI). Participants (N = 282) aged 14-57 years were volunteers from local high schools and colleges and completed both measures. The…

  13. Identification and Consubstantiation in the 1988 California Primary Campaign Rhetoric of Jesse Jackson: A Burkeian Approach.

    ERIC Educational Resources Information Center

    Porter, Laurinda W.

    In 1988, Jesse Jackson was the second most successful candidate for the Democratic presidential nomination, finishing behind Michael Dukakis. While Jackson displayed extraordinary rhetorical talent and articulated a view of America unlike that of other candidates, little scholarly attention has been paid to his rhetoric. Examination of four of…

  14. The Increased Role of Regional Organizations in Peacekeeping and Effects on the United Nations Preeminence in Future Peace Operations

    DTIC Science & Technology

    2003-06-06

    Lieutenant General (U.K.) Sir Michael Jackson , the KFOR commander, order the Russians to withdraw from the airport, but Jackson refused to act...1999 that his forces had disarmed fully, and this was confirmed by KFOR Commander Lieutenant General Sir. Michael Jackson (www.afsouth.nato/int.htm

  15. A TWO-YEAR FOLLOW-UP SURVEY OF ANTIBODY TO CRYPTOSPORIDIUM IN JACKSON COUNTY, OREGON FOLLOWING AN OUTBREAK OF WATERBORNE DISEASE

    EPA Science Inventory

    To estimate the duration of Cryptosporidium-specific antibody, a Western blot assay measured antibody in paired sera from 124 residents of Jackson County, Oregon collected 0.5 and 2.5 years after the end of an outbreak in Talent, Jackson County. The outcome measure was the intens...

  16. Hughlings Jackson and the "doctrine of concomitance": mind-brain theorising between metaphysics and the clinic.

    PubMed

    Chirimuuta, M

    2017-09-11

    John Hughlings Jackson (1835-1911) is a major figure at the origins of neurology and neuroscience in Britain. Alongside his contributions to clinical medicine, he left a large corpus of writing on localisation of function in the nervous system and other theoretical topics. In this paper I focus on Jackson's "doctrine of concomitance"-his parallelist theory of the mind-brain relationship. I argue that the doctrine can be given both an ontological and a causal interpretation, and that the causal aspect of the doctrine is especially significant for Jackson and his contemporaries. I interpret Jackson's engagement with the metaphysics of mind as an instance of what I call meta-science-the deployment by scientists of metaphysical positions and arguments which help streamline empirical investigations by bracketing off unanswerable questions and focussing attention on matters amenable to the current tools of experimental research.

  17. Cervical spine motion in manual versus Jackson table turning methods in a cadaveric global instability model.

    PubMed

    DiPaola, Matthew J; DiPaola, Christian P; Conrad, Bryan P; Horodyski, MaryBeth; Del Rossi, Gianluca; Sawers, Andrew; Bloch, David; Rechtine, Glenn R

    2008-06-01

    A study of spine biomechanics in a cadaver model. To quantify motion in multiple axes created by transfer methods from stretcher to operating table in the prone position in a cervical global instability model. Patients with an unstable cervical spine remain at high risk for further secondary injury until their spine is adequately surgically stabilized. Previous studies have revealed that collars have significant, but limited benefit in preventing cervical motion when manually transferring patients. The literature proposes multiple methods of patient transfer, although no one method has been universally adopted. To date, no study has effectively evaluated the relationship between spine motion and various patient transfer methods to an operating room table for prone positioning. A global instability was surgically created at C5-6 in 4 fresh cadavers with no history of spine pathology. All cadavers were tested both with and without a rigid cervical collar in the intact and unstable state. Three headrest permutations were evaluated Mayfield (SM USA Inc), Prone View (Dupaco, Oceanside, CA), and Foam Pillow (OSI, Union City, CA). A trained group of medical staff performed each of 2 transfer methods: the "manual" and the "Jackson table" transfer. The manual technique entailed performing a standard rotation of the supine patient on a stretcher to the prone position on the operating room table with in-line manual cervical stabilization. The "Jackson" technique involved sliding the supine patient to the Jackson table (OSI, Union City, CA) with manual in-line cervical stabilization, securing them to the table, then initiating the table's lock and turn mechanism and rotating them into a prone position. An electromagnetic tracking device captured angular motion between the C5 and C6 vertebral segments. Repeated measures statistical analysis was performed to evaluate the following conditions: collar use (2 levels), headrest (3 levels), and turning technique (2 levels). For all measures, there was significantly more cervical spine motion during manual prone positioning compared with using the Jackson table. The use of a collar provided a slight reduction in motion in all the planes of movement; however, this was only significantly different from the no collar condition in axial rotation. Differences in gross motion between the headrest type were observed in lateral bending (Foam Pillow

  18. The Context for Planning: A Report to the Jackson-George Regional Library System.

    ERIC Educational Resources Information Center

    McCook, Kathleen de la Pena; And Others

    This report describes a study of the Jackson-George Regional Library (JGRL) System, which serves a 2-county area in Mississippi with a population of 131,918. The purpose of the study, which built on the planning and administration goals identified in "Planning for Progress: The Long Range Plan of the Jackson George Regional Library," was to…

  19. Jesse Jackson and Television: Black Image Presentation and Affect in the 1984 Democratic Campaign Debates.

    ERIC Educational Resources Information Center

    Merritt, Bishetta D.

    A study analyzed the visual content of the 1984 New Hampshire and California Democratic candidate debates to determine how Jesse Jackson was portrayed by television. The New Hampshire debate was chosen because it offered the first opportunity for Jackson to be heard and compared to the other, more media-prominent candidates. The California debate…

  20. 77 FR 61653 - Notice of Intent To Rule on Request To Release Airport Property at the McKellar-Sipes Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... To Release Airport Property at the McKellar-Sipes Regional Airport, Jackson, TN AGENCY: Federal... city of Jackson, TN. This property, approximately 4.0 acres, will change to a non-aeronautical use... McKellar-Sipes Regional Airport, 308 Grady Montgomery Drive, Jackson, TN. 38301 and the FAA Airports...

  1. Comparison consequences of Jackson-Pratt drain versus chest tube after coronary artery bypass grafting: A randomized controlled clinical trial.

    PubMed

    Mirmohammad-Sadeghi, Mohsen; Pourazari, Pejman; Akbari, Mojtaba

    2017-01-01

    Chest tubes are used in every case of coronary artery bypass grafting (CABG) to evacuate shed blood from around the heart and lungs. This study was designed to assess the effective of Jackson-Pratt drain in compare with conventional chest drains after CABG. This was a randomized controlled trial that conducted on 218 patients in Chamran hospital from February to December 2016. Eligible patients were randomized in a 1:1 ratio. Jackson-Pratt drain group had 109 patients who received a chest tube insertion in the pleural space of the left lung and a Jackson-Pratt drain in mediastinum, and Chest tube drainage group had 109 patients who received double chest tube insertion in the pleural space of the left lung and the mediastinum. The incidence of pleural effusions in Jackson-Pratt drain group and chest tube group were not statistically different. The pain score at 2-h in Drain group was significantly higher than chest tube group ( P = 0.001), but the trend of pain score between groups was not significantly different ( P = 0.097). The frequency of tamponade and atrial fibrillation (AF) were significantly lower in Jackson-Pratt drain group ( P < 0.05). The Jackson-Pratt drain is equally effective for preventing cardiac tamponade, pleural effusions, and pain intensity in patients after CABG when compared with conventional chest tubes, but was significantly superior regarding efficacy to hospital and Intensive Care Unit length of stay and the incidence of AF.

  2. Eocene Yegua Formation (Claiborne group) and Jackson group lignite deposits of Texas

    USGS Publications Warehouse

    Hook, Robert W.; Warwick, Peter D.; Swanson, Sharon M.; Hackley, Paul C.; Warwick, Peter D.; Karlsen, Alexander K.; Merrill, Matthew D.; Valentine, Brett J.

    2011-01-01

    The lignite deposits within the upper Eocene Yegua Formation (Claiborne Group) and the overlying Jackson Group are among the coal resources that were not quantitatively assessed as part of the U.S. Geological Survey's (USGS) National Coal Resource Assessment (NCRA) program in the Gulf Coastal Plain coal province. In the past, these lignite-bearing stratigraphic units often have been evaluated together because of their geographic and stratigraphic proximity (Fisher, 1963; Kaiser, 1974; Kaiser et al., 1980; Jackson and Garner, 1982; Kaiser, 1996) (Figures 1, 2). The term “Yegua-Jackson trend“ is used informally herein for the lignite-bearing outcrops of these Late Eocene deposits in Texas. Lignite beds in the Yegua-Jackson trend generally are higher both in ash yield and sulfur content than those of the underlying Wilcox Group (Figure 2). Recent studies (Senkayi et al., 1987; Ruppert et al., 1994; Warwick et al., 1996, 1997) have shown that some lignite beds within the Yegua-Jackson trend contain partings of volcanic ash and host elevated levels of trace elements that have been identified as potentially hazardous air pollutants (HAPs) in the United States Clean Air Amendments of 1990. Lignite beds within the Yegua Formation are thin (less than or equal to 6 ft) and laterally discontinuous in comparison with most Wilcox Group deposits (Ayers, 1989a); in contrast, the Jackson Group lignite beds range up to 12 ft in total thickness and are relatively continuous laterally, extending nearly 32 mi along strike.

  3. Depth of the base of the Jackson aquifer, based on geophysical exploration, southern Jackson Hole, Wyoming, USA

    NASA Astrophysics Data System (ADS)

    Nolan, Bernard T.; Campbell, David L.; Senterfit, Robert M.

    A geophysical survey was conducted to determine the depth of the base of the water-table aquifer in the southern part of Jackson Hole, Wyoming, USA. Audio-magnetotellurics (AMT) measurements at 77 sites in the study area yielded electrical-resistivity logs of the subsurface, and these were used to infer lithologic changes with depth. A 100-600ohm-m geoelectric layer, designated the Jackson aquifer, was used to represent surficial saturated, unconsolidated deposits of Quaternary age. The median depth of the base of the Jackson aquifer is estimated to be 200ft (61m), based on 62 sites that had sufficient resistivity data. AMT-measured values were kriged to predict the depth to the base of the aquifer throughout the southern part of Jackson Hole. Contour maps of the kriging predictions indicate that the depth of the base of the Jackson aquifer is shallow in the central part of the study area near the East and West Gros Ventre Buttes, deeper in the west near the Teton fault system, and shallow at the southern edge of Jackson Hole. Predicted, contoured depths range from 100ft (30m) in the south, near the confluences of Spring Creek and Flat Creek with the Snake River, to 700ft (210m) in the west, near the town of Wilson, Wyoming. Résumé Une campagne géophysique a été entreprise pour préciser la profondeur du mur de l'aquifère dans le secteur sud de Jackson Hole (Wyoming, États-Unis). Des mesures audio-magnétotelluriques (audio MT) sur 77 sites de ce secteur ont fourni des logs de résistivitéélectrique du sous-sol ; les variations de la lithologie en fonction de la profondeur en ont été déduites. Un niveau géoélectrique à 100-600ohm.m, dénommé "aquifère de Jackson", a servi à définir des dépôts superficiels quaternaires saturés en eau et non consolidés. La profondeur médiane de la base de l'aquifère de Jackson est de l'ordre de 61m, à partir des 62 sites ayant fourni suffisamment de données de résistivité. Les valeurs audio MT mesurées ont été krigées afin d'estimer la profondeur de la base de la formation aquifère dans la partie sud de Jackson Hole. Les cartes d'isovaleurs d'estimation krigées indiquent que la profondeur de la base de la formation aquifère de Jackson est faible dans la partie centrale de la zone d'étude à l'est et à l'ouest des monts Gros Ventre, plus grande dans le secteur ouest près de la zone faillée de Teton, et faible sur la bordure sud de Jackson Hole. Les profondeurs estimées vont de 30m au sud, près des confluences des rivières Spring et Flat avec la rivière Snake, à 210m à l'ouest près de la ville de Wilson (Wyoming). Resumen Se llevó a cabo una campaña geofísica para determinar la profundidad del basamento de un acuífero libre en la zona sur de Jackson Hole, Wyoming, EEUU. USA. Medidas audio-magnetotelúricas (ATM) en 77 lugares de la zona de estudio dieron lugar a registros de resistividad eléctrica del subsuelo, que se usaron para inferir los cambios litológicos con la profundidad. Los depósitos superficiales, saturados y no consolidados de edad cuaternaria, el acuífero de Jackson, forman una capa de resistencia geoeléctrica entre 100-600ohm-m. La profundidad media de la base del acuífero de Jackson se estima en unos 61m (200pies), a partir de 62 registros con medidas suficientes. Los valores ATM fueron krigeados para obtener una medida de la profundidad del basamento del acuífero en la zona sur de Jackson Hole. Los mapas de isoprofundidades obtenidos por krigeado indican que el acuífero es poco profundo en la parte central de la zona de estudio, cerca de los Gros Ventre Buttes orientales y occidentales, más profundo al oeste, cerca del sistema de fallas de Teton, y menos profundo en el borde sur de Jackson Hole. Las profundidades van desde 30m (100pies) en el sur, en la confluencia entre los desfiladeros Spring y Flat con el Río Snake, hasta 210m (700pies) al oeste, cerca de la ciudad de Wilson, Wyoming.

  4. Results of geomagnetic observations in Central Africa by Portuguese explorers during 1877 1885

    NASA Astrophysics Data System (ADS)

    Vaquero, José M.; Trigo, Ricardo M.

    2006-08-01

    In this short contribution, geomagnetic measurements in Central Africa made by Capelo and Ivens - two Portuguese explorers - during the years 1877 and 1885 are provided. We show the scarce number of geomagnetic observation in Africa compiled until now. These Portuguese explorers performed a considerable amount of measurements of geomagnetic declination (44 measurements), inclination (50) and horizontal component (50) of the geomagnetic field. We compared the results attained by these keen observers with those derived from the global geomagnetic model by Jackson et al. [Jackson, A., Jonkers, A.,Walker, M., 2000. Four centuries of geomagnetic secular variation from historical records. Philos. Trans. R. Soc. Lond. 358, 957-990].

  5. Estimating soil water evaporation using radar measurements

    NASA Technical Reports Server (NTRS)

    Sadeghi, Ali M.; Scott, H. D.; Waite, W. P.; Asrar, G.

    1988-01-01

    Field studies were conducted to evaluate the application of radar reflectivity as compared with the shortwave reflectivity (albedo) used in the Idso-Jackson equation for the estimation of daily evaporation under overcast sky and subhumid climatic conditions. Soil water content, water potential, shortwave and radar reflectivity, and soil and air temperatures were monitored during three soil drying cycles. The data from each cycle were used to calculate daily evaporation from the Idso-Jackson equation and from two other standard methods, the modified Penman and plane of zero-flux. All three methods resulted in similar estimates of evaporation under clear sky conditions; however, under overcast sky conditions, evaporation fluxes computed from the Idso-Jackson equation were consistently lower than the other two methods. The shortwave albedo values in the Idso-Jackson equation were then replaced with radar reflectivities and a new set of total daily evaporation fluxes were calculated. This resulted in a significant improvement in computed soil evaporation fluxes from the Idso-Jackson equation, and a better agreement between the three methods under overcast sky conditions.

  6. Combat Service Support MOD II Design (CSS MOD II). Volume 2. Appendixes

    DTIC Science & Technology

    1986-10-01

    through contractual aoreement with Michael Jackson , Ltd. London. The spelling, syntax, and word usage adopted throughout the document have been made...to conform to army standards. The design teas members wish to thank the followin, individuals for their assistances Mr. John Cameron, Michael Jackson , Ltd...JSP) methodology is a product of Michael Jackson Systems, Ltd., London, England. In 1984, Dr. Wilbur Payne, Director, TRADOC Operations Research

  7. Cerebral localization in the nineteenth century--the birth of a science and its modern consequences.

    PubMed

    Steinberg, David A

    2009-07-01

    Although many individuals contributed to the development of the science of cerebral localization, its conceptual framework is the work of a single man--John Hughlings Jackson (1835-1911), a Victorian physician practicing in London. Hughlings Jackson's formulation of a neurological science consisted of an axiomatic basis, an experimental methodology, and a clinical neurophysiology. His axiom--that the brain is an exclusively sensorimotor machine--separated neurology from psychiatry and established a rigorous and sophisticated structure for the brain and mind. Hughlings Jackson's experimental method utilized the focal lesion as a probe of brain function and created an evolutionary structure of somatotopic representation to explain clinical neurophysiology. His scientific theory of cerebral localization can be described as a weighted ordinal representation. Hughlings Jackson's theory of weighted ordinal representation forms the scientific basis for modern neurology. Though this science is utilized daily by every neurologist and forms the basis of neuroscience, the consequences of Hughlings Jackson's ideas are still not generally appreciated. For example, they imply the intrinsic inconsistency of some modern fields of neuroscience and neurology. Thus, "cognitive imaging" and the "neurology of art"--two topics of modern interest--are fundamentally oxymoronic according to the science of cerebral localization. Neuroscientists, therefore, still have much to learn from John Hughlings Jackson.

  8. Comparison consequences of Jackson-Pratt drain versus chest tube after coronary artery bypass grafting: A randomized controlled clinical trial

    PubMed Central

    Mirmohammad-Sadeghi, Mohsen; Pourazari, Pejman; Akbari, Mojtaba

    2017-01-01

    Background: Chest tubes are used in every case of coronary artery bypass grafting (CABG) to evacuate shed blood from around the heart and lungs. This study was designed to assess the effective of Jackson-Pratt drain in compare with conventional chest drains after CABG. Materials and Methods: This was a randomized controlled trial that conducted on 218 patients in Chamran hospital from February to December 2016. Eligible patients were randomized in a 1:1 ratio. Jackson-Pratt drain group had 109 patients who received a chest tube insertion in the pleural space of the left lung and a Jackson-Pratt drain in mediastinum, and Chest tube drainage group had 109 patients who received double chest tube insertion in the pleural space of the left lung and the mediastinum. Results: The incidence of pleural effusions in Jackson-Pratt drain group and chest tube group were not statistically different. The pain score at 2-h in Drain group was significantly higher than chest tube group (P = 0.001), but the trend of pain score between groups was not significantly different (P = 0.097). The frequency of tamponade and atrial fibrillation (AF) were significantly lower in Jackson-Pratt drain group (P < 0.05). Conclusion: The Jackson-Pratt drain is equally effective for preventing cardiac tamponade, pleural effusions, and pain intensity in patients after CABG when compared with conventional chest tubes, but was significantly superior regarding efficacy to hospital and Intensive Care Unit length of stay and the incidence of AF. PMID:29387121

  9. Sporomorphs from the Jackson Group (upper Eocene) and adjacent strata of Mississippi and western Alabama

    USGS Publications Warehouse

    Frederiksen, Norman O.

    1980-01-01

    This palynological study is based on 71 outcrop and core samples of the Jackson Group and adjacent strata from the type area of the group in western Mississippi and also from eastern Mississippi and western Alabama. The Jackson Group consists entirely of marine strata in the region of study. It includes the fossiliferous greensands of the Moodys Branch Formation at the base and the calcareous Yazoo Clay at the top. One hundred seventy-four sporomorph (spore and pollen) types are known from the Jackson Group and adjacent strata in the area of study; all but four of them were observed by the writer. The 174 types are assigned to 74 form genera, 37 modern genera, and 25 new species. Eleven species of pollen grains appear to have accurately determined restricted stratigraphic ranges within the sequence studied. Parsonsidites conspicuus Frederiksen and Ericipites aff. E. ericius (Potonie) Potonie have first occurrences (range bottoms) at the base of the Jackson Group. Aglaoreidia pristina Fowler has its first occurrence near the top of the Jackson. Eight species have last occurrences at or just below the top of the Jackson Group. These are Casuarinidites cf. C. granilabratus (Stanley) Srivastava, Chrysophyllum brevisulcatum (Frederiksen) n. comb., Cupanieidites orthoteichus Cookson and Pike, Symplocos gemroota n. sp., Nudopollis terminalis (Pflug and Thomson) Elsik, Sabal cf. S. granopollenites Rouse, Caprifoliipites tantulus n. sp., and Nypa echinata (Muller) n. comb. From the upper part of the Claiborne Group up through most of the Jackson, the dominant sporomorph types are Cupuliferdipollenites spp., Momipites coryloides Wodehouse, Cupuliferoidaepollenites liblarensis (Thomson) Potonie, Momipites micTofoveolatus (Stanley) Nichols, Quercoidites microhenricii (Potonie) Potonie, and Araliaceoipollenites granulatus (Potonie) n. comb. All these were probably produced by trees of the Juglandaceae and Fagaceae. Relative frequencies of each of these pollen types fluctuate little within the interval from the upper part of the Claiborne to near the top of the Jackson. Near the top of the Jackson Group, there is a rapid rise to dominance or near dominance of the sporomorph assemblages by Quercoidites inamoenus (Takahashi) n. comb. (Fagaceae, Dryophyllum or Quercus). This remains the dominant sporomorph species through the lower part of the Vicksburg Group. On the basis of these range and relative-frequency data for spores and pollen grains, the Jackson Group is divided into two zones. Zone I includes the upper part of the Claiborne Group and all but the uppermost part of the Jackson Group; zone II includes the uppermost part of the Yazoo Clay and extends into the overlying Vicksburg Group. The two zones and the boundary between them can be traced from western Mississippi to western Alabama. Sporomorph data support evidence from physical stratigraphy and from other fossils that only a minor disconformity is present between the Claiborne and Jackson Groups in this region. In western Mississippi, the zone I-zone II boundary is below the minor disconformity separating the open marine Yazoo Clay from the uppermost lagoonal part of that formation. Sporomorph data agree with faunal evidence that no unconformity is between the Jack son and Vicksburg Groups in eastern Mississippi. No sporomorph-bearing samples were available from the uppermost part of the Yazoo Clay at Little Stave Creek in western Alabama; however, samples from above and below the uppermost part of the Yazoo show that the zone I-zone II boundary either coincides with, or is slightly below, the unconformity separating the Jackson and Vicksburg Groups there. The information on sporomorph ranges and relative frequencies suggests that the flora and the vegetation of southeastern North America changed little from late middle Eocene time until almost the end of the late Eocene. Then, perhaps because of a change in climate, some species disappeared from the regional f

  10. Simulation of Surface Erosion on a Logging Road in the Jackson Demonstration State Forest

    Treesearch

    Teresa Ish; David Tomberlin

    2007-01-01

    In constructing management models for the control of sediment delivery to streams, we have used a simulation model of road surface erosion known as the Watershed Erosion Prediction Project (WEPP) model, developed by the USDA Forest Service. This model predicts discharge, erosion, and sediment delivery at the road segment level, based on a stochastic climate simulator...

  11. Structuring Z Specifications with Views

    DTIC Science & Technology

    1994-03-01

    Gregory Abowd, Michael Jackson , Jeannette Wing, Michal Young and Pamela Zave, who gave me helpful comments on drafts of this pa- per. I am also grateful to...1988. Uac94] Michael Jackson , "Software Development Method", in A Classical Mind: Essays in Honour of C.A.R Hoare, ed. A.W Roscoe, Prentice Hall...International, 1994. ,0 26 [Jon86] Cliff B. Jones, Systematic Software Development Using VDM, Prentice Hall International, 1986. [JZ93] Michael Jackson and

  12. Test and Evaluation of the Navy Occupational Health Information Management System (NOHIMS).

    DTIC Science & Technology

    1986-07-01

    Naval Shipyard for NOHIMS with the assistance of Todd Merrill from the University of Washington and Michael Jackson , another industrial hygienist...initialize NOHIMS and learn how to use the system. As the industrial component of NOHIMS became operational in Bremerton, Michael Jackson assumed the role...interacting with the system. Since NO|IIMS was introduced at Bremerton, Michael Jackson has been involved in all aspects of system start-up and maintenance

  13. Correlation of Gerkin, Queen's College, George, and Jackson methods in estimating maximal oxygen consumption.

    PubMed

    Heydari, Payam; Varmazyar, Sakineh; Variani, Ali Safari; Hashemi, Fariba; Ataei, Seyed Sajad

    2017-10-01

    Test of maximal oxygen consumption is the gold standard for measuring cardio-pulmonary fitness. This study aimed to determine correlation of Gerkin, Queen's College, George, and Jackson methods in estimating maximal oxygen consumption, and demographic factors affecting maximal oxygen consumption. This descriptive cross-sectional study was conducted in a census of medical emergency students (n=57) in Qazvin University of Medical Sciences in 2016. The subjects firstly completed the General Health Questionnaire (PAR-Q) and demographic characteristics. Then eligible subjects were assessed using exercise tests of Gerkin treadmill, Queen's College steps and non-exercise George, and Jackson. Data analysis was carried out using independent t-test, one way analysis of variance and Pearson correlation in the SPSS software. The mean age of participants was 21.69±4.99 years. The mean of maximal oxygen consumption using Gerkin, Queen's College, George, and Jackson tests was 4.17, 3.36, 3.64, 3.63 liters per minute, respectively. Pearson statistical test showed a significant correlation among fours tests. George and Jackson tests had the greatest correlation (r=0.85, p>0.001). Results of tests of one-way analysis of variance and t-test showed a significant relationship between independent variable of weight and height in four tests, and dependent variable of maximal oxygen consumption. Also, there was a significant relationship between variable of body mass index in two tests of Gerkin and Queen's College and variable of exercise hours per week with the George and Jackson tests (p>0.001). Given the obtained correlation, these tests have the potential to replace each other as necessary, so that the non-exercise Jackson test can be used instead of the Gerkin test.

  14. Reusability of EMR Data for Applying Cubbin and Jackson Pressure Ulcer Risk Assessment Scale in Critical Care Patients

    PubMed Central

    Kim, Eunkyung; Lee, JuHee; Kim, Young Ah

    2013-01-01

    Objectives The purposes of this study were to examine the predictive validity of the Cubbin and Jackson pressure ulcer risk assessment scale for the development of pressure ulcers in intensive care unit (ICU) patients retrospectively and to evaluate the reusability of Electronic Medical Records (EMR) data. Methods A retrospective design was used to examine 829 cases admitted to four ICUs in a tertiary care hospital from May 2010 to April 2011. Patients who were without pressure ulcers at admission to ICU, 18 years or older, and had stayed in ICU for 24 hours or longer were included. Sensitivity, specificity, positive predictive value, negative predictive value, and area under the curve (AUC) were calculated. Results The reported incidence rate of pressure ulcers among the study subjects was 14.2%. At the cut-off score of 24 of the Cubbin and Jackson scale, the sensitivity, specificity, positive predictive value, negative predictive value, and AUC were 72.0%, 68.8%, 27.7%, 93.7%, and 0.76, respectively. Eight items out 10 of the Cubbin and Jackson scale were readily available in the EMR data. Conclusions The Cubbin and Jackson scale performed slightly better than the Braden scale to predict pressure ulcer development. Eight items of the Cubbin and Jackson scale except mobility and hygiene can be extracted from the EMR, which initially demonstrated the reusability of EMR data for pressure ulcer risk assessment. If the Cubbin and Jackson scale is a part of the EMR assessment form, it would help nurses perform tasks to effectively prevent pressure ulcers with an EMR alert for high-risk patients. PMID:24523990

  15. Reconnaissance of Water Quality at Four Swine Farms in Jackson County, Florida, 1993

    DTIC Science & Technology

    1996-01-01

    applications on agricultural land. (Krider, 1987). Since the estimated annual wet manure product in pounds per animal is: 3,407 for breeding swine , and...Reconnaissance of Water Quality at Four Swine Farms in Jackson County, Florida, 1993 By Jerilyn J. Collins U.S. Geological Survey Open File Report...COVERED - 4. TITLE AND SUBTITLE Reconnaissance of Water Quality at Four Swine Farms in Jackson County, Florida, 1993 5a. CONTRACT NUMBER 5b. GRANT

  16. Sleepless vigilance: "Stonewall" Jackson and the duty hours controversy.

    PubMed

    Mackowiak, Philip A; Billings, Frederic T; Wasserman, Steven S

    2012-02-01

    Confederate general "Stonewall" Jackson has been called "one of the greatest military geniuses the world ever saw." However, on critical review of his command decisions during the course of 12 of the 20 battles he fought during the American Civil War, historians have rated his performance as poor. In this investigation, the authors examined the effect of sleep deprivation on Jackson's battle decisions in light of experimental data driving current calls for limiting the duty hours of physicians.

  17. In Search of the Modern Hero.

    ERIC Educational Resources Information Center

    Shugar, Carol E.

    1988-01-01

    Provides profiles of contemporary figures who can serve as appropriate role models (heroes and heroines) for today's young people. Profiled are Desmond Tutu, Neil Armstrong, Mother Teresa, Lech Walesa, Jesse Jackson, Jacques Cousteau, Sharon Christa McAuliffe, and Anatoly Shcharansky. (SKC)

  18. Using the numerical method in 1836, James Jackson bridged French therapeutic epistemology and American medical pragmatism.

    PubMed

    Kahn, Linda G; Morabia, Alfredo

    2015-04-01

    To review James Jackson's analysis of bloodletting among pneumonitis patients at the newly founded Massachusetts General Hospital, in which he implemented the numerical method advocated by Pierre-Charles-Alexandre Louis. The study sample included 34 cases of clinically diagnosed pneumonitis admitted to Massachusetts General Hospital between April 19, 1825, and May 10, 1835, and discharged alive. Patient data were extracted from meticulously kept case books. Jackson calculated mean number of venesections, ounces of blood taken, and days of convalescence within groups stratified by day of the disease when first bloodletting occurred. He also calculated average convalescence within groups stratified by age, sex, prior health, vesication, and day of the disease when the patients were admitted to the hospital. To Jackson's surprise, it "seemed to be of less importance, whether our patients were bled or not, than whether they entered the hospital early or late" after the onset of the pneumonitis. Bloodletting was ineffective. Our multivariate reanalysis of his data confirms his conclusion. Outstandingly for his time, Jackson ruled out unwarranted effects of covariates by tabulating their numerical relations to the duration of pneumonia. Using novel gathering of patient clinical data from hospital records and quantitative analytical methods, Jackson contributed results that challenged conventional wisdom and bridged French therapeutic epistemology and American medical pragmatism. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Jackson, Todd, and the concept of "discharge" in epilepsy.

    PubMed

    Reynolds, Edward H

    2007-11-01

    To explore the historical origins of the modern concept of electrical discharges in the brain in epilepsy. I have examined the writings of Hughlings Jackson (1835-1911) and Robert Bentley Todd (1809-1860), especially their Lumleian Lectures on convulsive disorders to the Royal College of Physicians of 1890 and 1849, respectively; and also the influence of Herbert Spencer (1820-1903) on the former and Michael Faraday (1791-1867) on the latter. Contrary to the widely taught view that Jackson was the first to propose electrical discharges in epilepsy it is clear that the discharges suggested by Jackson, influenced by the evolutionary philosopher, Herbert Spencer, were chemical, based on katabolism and anabolism. Jackson had no understanding or proposal based on physics or electricity. On the other hand, Todd had earlier proposed and described electrical concepts of discharges in epilepsy, influenced by his contemporary and colleague in London, Michael Faraday, who at the time was laying the foundations of our modern understanding of electricity and magnetism. Todd and Faraday saw "nervous polarity" as another polar force interchangeable with the polar forces of electricity and magnetism.

  20. Effect of Clinical Supervision on Job Satisfaction and Burnout among School Psychologists

    ERIC Educational Resources Information Center

    Kucer, Priscilla Naomi

    2018-01-01

    This study examined the effect of clinical supervision on job satisfaction and burnout among school psychologists in large urban school districts in Florida. The theory of work adjustment, Maslach and Jackson's three-dimensional model of burnout, and Atkinson and Woods's triadic model of supervision were the theoretical foundations and/or…

  1. A Donor-Focused Fundraising Model: An Essential Tool in Community College Foundations' Toolkit

    ERIC Educational Resources Information Center

    Carter, Linnie S.

    2011-01-01

    The increased focus on private fundraising poses challenges for community colleges (Jackson & Glass, 2000). A challenge is a lack of fundraising experience within community colleges and their foundations. There now exists a donor-focused fundraising model for community colleges to use to enhance their fundraising initiatives and increase the…

  2. Note: On the relation between Lifson-Jackson and Derrida formulas for effective diffusion coefficient

    NASA Astrophysics Data System (ADS)

    Kalnin, Juris R.; Berezhkovskii, Alexander M.

    2013-11-01

    The Lifson-Jackson formula provides the effective free diffusion coefficient for a particle diffusing in an arbitrary one-dimensional periodic potential. Its counterpart, when the underlying dynamics is described in terms of an unbiased nearest-neighbor Markovian random walk on a one-dimensional periodic lattice is given by the formula obtained by Derrida. It is shown that the latter formula can be considered as a discretized version of the Lifson-Jackson formula with correctly chosen position-dependent diffusion coefficient.

  3. John Hughlings Jackson and the conceptual foundations of the neurosciences.

    PubMed

    Greenblatt, S H

    1999-01-01

    Cerebral localization, including hierarchical organization of the nervous system, was the critical conceptual advance that made possible the development of modern neuroscience in the nineteenth century. Some of our most basic ideas about neural organization were contributed by Hughlings Jackson. In the early twentieth century, Charles Sherrington combined localization with the neurone theory to create the paradigm of neurophysiological integration. Because Sherrington was educated in the Jacksonian tradition of British neurology, Sherringtonian integration contains ideas that are derived from Jackson and from Herbert Spencer.

  4. Thomas Jonathan ’Stonewall’ Jackson Fought by the Old Testament, Lived by the New

    DTIC Science & Technology

    1992-04-15

    the paternal Jacksons. Sometime in 1835, Laura went to live with their maternal relatives, the Neales.14 At seven years old, Jackson had become a...document may not be Maed for openi pub&hcdos unti it h- s been delrd by the appropriat militMs ftwvic@ o r~erment apncy. THOMAS JONATHAN "STONEWALL...SCHEDULE Distribution is unlimited. 4 PERFORMING ORGANIZATION REPORT NUMBER( S ) 5. MONITORING ORGANIZATION REPORT NUMBER( S ) 6a. NAME OF PERFORMING

  5. Feasibility Report. Mississippi River at Saint Paul, Minnesota. Reevaluation of Saint Paul Flood Control Project.

    DTIC Science & Technology

    1981-09-01

    Jackson Street intersection to allow service vehicle access and passenger load- ing facilities at Lambert’s Landing across the river from the project...river from the project. Realignment of the Warner-Shepard Road, Sibley- Jackson Street intersection to allow service vehicle access and passenger...7-9 Ingersoll, F. G.: Member Jackson , J. N.: Member Jaggard, E. A.: Minnesota Supreme Court Justice Member 1890’s -1910’s, President 1893 James, H. C

  6. Physician/chemist/geologist: Charles Thomas Jackson's life of conflict and controversy

    USGS Publications Warehouse

    Landa, E.R.

    1995-01-01

    After a brief medical career, Charles Thomas Jackson (1805-1880) began work as a consulting chemist and geologist in Boston. He serves as State Geologist in Maine, Rhode Island, and New Hampshire from 1837 to 1884, and completed geological surveys of those States. In 1847, he was appointed United States Geologist to undertake a survey of the public lands of the Lake Superior region of Michigan. This survey was beset by strife, and Jackson was forced to resign in 1849. -from Author

  7. Historic American Buildings Survey PHOTOCOPY OF MEASURED DRAWING BY DIETER ...

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

    Historic American Buildings Survey PHOTOCOPY OF MEASURED DRAWING BY DIETER SENGLER, 1964 CROSS SECTION AND ORIGINAL JACKSON BOULEVARD ELEVATION - Monadnock Block, 53 West Jackson Boulevard, Chicago, Cook County, IL

  8. Genetics Home Reference: Jackson-Weiss syndrome

    MedlinePlus

    ... People with Jackson-Weiss syndrome usually have normal intelligence and a normal life span. Related Information What ... called fibroblast growth factor receptor 2. Among its multiple functions, this protein signals immature cells to become ...

  9. Reply to Jackson, O'Keefe, and Jacobs.

    ERIC Educational Resources Information Center

    Morley, Donald Dean

    1988-01-01

    Replies to Sally Jackson, Daniel O'Keefe, and Scott Jacobs' article (same issue), maintaining that randomness requirements can not be relaxed for generalizing from message samples, since systematic samples are not truly random. (MS)

  10. 76 FR 38179 - General Services Administration Acquisition Regulation; Information Collection; GSAR Provision...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... CONTACT: Mr. Michael Jackson, Procurement Analyst, Contract Policy Division, GSA, (202) 208-4949 or michaelo.jackson@gsa.gov . ADDRESSES: Submit comments identified by Information Collection 3090- 0197, GSAR...

  11. 75 FR 27344 - Submission for OMB Review; Notification of Ownership Changes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, GSA, (202) 208-4949 or e-mail michaelo.jackson@gsa.gov . SUPPLEMENTARY INFORMATION: A. Purpose Allowable costs of assets are...

  12. 75 FR 9603 - Federal Acquisition Regulation; Information Collection; Notification of Ownership Changes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... 4041, Washington, DC 20405. FOR FURTHER INFORMATION CONTACT: Mr. Michael O. Jackson, Procurement Analyst, Contract Policy Branch, GSA, (202) 208-4949 or e-mail michaelo.jackson@gsa.gov . SUPPLEMENTARY...

  13. Transportation

    DTIC Science & Technology

    2006-01-01

    Ports. Logistics Today, Vol.46. Issue 9. 43. Maloni, Michael ., Jackson , Eric. (2005, Spring). North American Container Port Capacity: A...Literature Review. Transportation Journal, Spring 2005. 16-36. Maloni, Michael ., Jackson , Eric. (2005, Summer). North American Container Port Capacity: An

  14. James Taylor (1859-1946): favourite disciple of Hughlings Jackson and William Gowers.

    PubMed

    Eadie, M J

    2013-01-01

    In neurological circles today the name James Taylor (1859-1946) is probably remembered mainly for his role in editing the Selected Writings of John Hughlings Jackson, the most readily available source of Jackson's contributions to neurological knowledge. Taylors' own neurological achievements are largely or entirely forgotten, but in his day he was an influential figure whose career linked the great figures of the golden era of late nineteenth century British neurology to the neurology of the first half of the twentieth century. Not only was he a junior professional colleague and close friend of both John Hughlings Jackson and William Gowers, he also produced a substantial corpus of neurological writings in his own right, including a textbook of child neurology and the first English language account of subacute combined degeneration of the spinal cord.

  15. ARC-1969-AAL-1443

    NASA Image and Video Library

    1941-09-10

    XB-32 model wing with 15% chord sealed gap aileron. Flaps extended to 40 degrees. The first wind-tunnel report published by Ames Covered the XB-32 Test in the 7-by-10 No. ! and was authored by Roy P. Jackson and George L. Smith Jr.

  16. 76 FR 21743 - General Services Administration Acquisition Regulation; Information Collection; Sealed Bidding

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... comments on or before: June 17, 2011. FOR FURTHER INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, at telephone (202) 208-4949 or michaelo.jackson@gsa.gov . ADDRESSES...

  17. John Hughlings-Jackson: a sesquicentennial tribute.

    PubMed

    Swash, M

    1986-09-01

    One hundred and fifty years have elapsed since the birth of John Hughlings-Jackson, a pivotal figure in the development of clinical neuroscience. In this review the origin of Jackson's postulate of a hierarchical organisation of function in the nervous system is described in the context of his education and his contacts with contemporaries, both in his clinical practice at The London Hospital and at the National Hospital, Queen Square, and in relation to the evolutionary approach to the organisation and ideas on biology and society set out by the philosopher Herbert Spencer.

  18. Meet EPA Biologist Laura Jackson, Ph.D.

    EPA Pesticide Factsheets

    Research Biologist Laura Jackson, Ph.D., has worked for the EPA for 22 years, leading research initiatives in a diversity of disciplines, including environmental monitoring, land use planning, and the impacts that urbanization has on an area's ecology

  19. RadNet Air Data From Jackson, MS

    EPA Pesticide Factsheets

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

  20. Smoke over Jackson Hole, Wyoming

    NASA Image and Video Library

    2001-08-01

    This anaglyph from the MISR instrument aboard NASA Terra spacecraft shows the area around Jackson Hole, Wyoming, where the Green Knoll forest fire raged for many days in July, 2001. 3D glasses are necessary to view this image.

  1. 76 FR 46808 - General Services Administration Acquisition Regulation; Submission for OMB Review; Sealed Bidding

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... comments on or before: September 2, 2011. FOR FURTHER INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, at telephone (202) 208-4949 or michaelo.jackson@gsa.gov . ADDRESSES...

  2. 75 FR 1788 - General Services Administration Regulation; Submission for OMB Review; Packing List Clause

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, by telephone (202) 208-4949 or via e- mail at michaelo.jackson@gsa.gov . SUPPLEMENTARY INFORMATION: A. Purpose GSAR clause 552...

  3. Interference filter photometry of periodic comet Ashbrook-Jackson

    NASA Technical Reports Server (NTRS)

    Newburn, R. L., Jr.; Bell, J. F.; Mccord, T. B.

    1980-01-01

    P/Ashbrook-Jackson has a period of 7.43 years and comes to perihelion at 2.284 AU. It is a low inclination object (12.5 deg) of moderate eccentricity (0.400). In 1963, it made the best possible apparition, coming to perihelion and opposition virtually simultaneously, but no one made physical observations of faint periodic comets in 1963. In 1978 Ashbrook-Jackson came to opposition on Sept. 28, just 40 days after perihelion. It will be just over 100 years before an equally favorable apparition recurs. P/Ashbrook-Jackson was recovered by Pereyra at Cordoba Observatory on April 28, 1977, more than a year and a quarter before perilhelion and already showing a diffuse coma with central condensation. Its helio-centric distance was then 3.7 AU. An extensive program was planned, but equipment problems and weather ultimately limited it to the two nights of data reported here.

  4. On lying and deceiving.

    PubMed Central

    Bakhurst, D

    1992-01-01

    This article challenges Jennifer Jackson's recent defence of doctors' rights to deceive patients. Jackson maintains there is a general moral difference between lying and intentional deception: while doctors have a prima facie duty not to lie, there is no such obligation to avoid deception. This paper argues 1) that an examination of cases shows that lying and deception are often morally equivalent, and 2) that Jackson's position is premised on a species of moral functionalism that misconstrues the nature of moral obligation. Against Jackson, it is argued that both lying and intentional deception are wrong where they infringe a patient's right to autonomy or his/her right to be treated with dignity. These rights represent 'deontological constraints' on action, defining what we must not do whatever the functional value of the consequences. Medical ethics must recognise such constraints if it is to contribute to the moral integrity of medical practice. PMID:1619626

  5. ["The aim is familiarity with the infant". Work and research in the Jackson Nursery (Vienna 1937/38)].

    PubMed

    Krivanek, Roman

    2014-01-01

    The "Jackson Nursery", existing from February 1937 until March 1938, was directed by Anna Freud and financed by Edith Jackson and Dorothy Burlingham. It took care of infants from the poorest strata of Vienna and also gave material support to their families. On the other hand, it was a training institution for psychoanalysts, offering the opportunity of observing children during their first two years, e. g. their feeding habits and social sense. In addition, the Jackson Nursery was a place for research where psychoanalytic theories of infantile development were checked against the findings of direct observation. The work started here was then continued by A. Freud and D. Burlingham on a larger scale in their War Nurseries.--This paper examines the many-sided activities in the nursery mainly on the basis of unpu blished archival documents.

  6. On lying and deceiving.

    PubMed

    Bakhurst, D

    1992-06-01

    This article challenges Jennifer Jackson's recent defence of doctors' rights to deceive patients. Jackson maintains there is a general moral difference between lying and intentional deception: while doctors have a prima facie duty not to lie, there is no such obligation to avoid deception. This paper argues 1) that an examination of cases shows that lying and deception are often morally equivalent, and 2) that Jackson's position is premised on a species of moral functionalism that misconstrues the nature of moral obligation. Against Jackson, it is argued that both lying and intentional deception are wrong where they infringe a patient's right to autonomy or his/her right to be treated with dignity. These rights represent 'deontological constraints' on action, defining what we must not do whatever the functional value of the consequences. Medical ethics must recognise such constraints if it is to contribute to the moral integrity of medical practice.

  7. Finding language in the matter of the brain: origins of the clinical aphasia examination.

    PubMed

    Roth, Heidi L

    2002-12-01

    The origins of the aphasia examination can be traced back to the 19th century when physicians and scientists began to understand how higher mental functions such as language could be localized in the brain. Paul Broca, Carl Wernicke, and Hughlings Jackson developed different models of brain function, and each contributed important insights to the study of aphasia. Broca's contributions were influenced by the fundamental question of whether higher mental function could be localized in the brain at all; Wernicke's contributions were influenced by an attempt to unite more mechanistic and physiological principles to a model of higher brain functions; and Jackson's contributions were influenced by British association psychology. In addition to reviewing the origins of the aphasia examination, this article reviews the historical context in which these contributors worked, the factors that affected the reception of their views, and the manner in which their views have affected the aphasia examination and understanding of aphasia today.

  8. Hydrologic effects of hypothetical earthquake-caused floods below Jackson Lake, northwestern Wyoming

    USGS Publications Warehouse

    Glass, W.R.; Keefer, T.N.; Rankl, J.G.

    1976-01-01

    Jackson Lake, located in Grand Teton National Park, Wyoming, is in an area of seismic instability. There is a possibility of flooding in the Snake River downstream from Jackson Lake Dam in the event of a severe earthquake. Hypothetical floods were routed 38 miles (61 kilometers) downstream from the dam for three cases: (1) Instantaneous destruction of the dam outlet structure, (2) instantaneous destruction of the entire dam, and (3) for waves overtopping the dam without failure of the dam. In each case, a full reservoir was assumed. Hydrographs for outflow from the reservoir for the two cases of dam failure were developed utilizing an accelerated discharge due to the travel of a negative wave through the reservoir, and Muskingum storage routing. For the case of waves overtopping the dam, a 10-foot (3-meter) wave was assumed to be propagated from the upstream end of the reservori. A multiple-linearization technique was used to route the flow through the reach. The model was calibrated from U.S. Geological Survey streamflow records. Most extensive flooding and largest water velocities would occur if the entire dam were destroyed; floods for the other two cases were smaller. An inundation map was prepared from channel conveyance curves and profiles of the water surface. (Woodard-USGS)

  9. 2015 National Award for Smart Growth Achievement Booklet

    EPA Pesticide Factsheets

    Page linking to videos and booklet about the winners of the 2015 National Award for Smart Growth Achievement: Jackson Walk, Jackson, TN; City of Hamilton and Historic Developers Public-Private Partnership, Hamilton, OH; and Riverfront Park, Newark, NJ.

  10. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... County Lawrence County Lee County Limestone County Lowndes County Macon County Madison County Marengo... County Houston County Jackson County Lamar County Lauderdale County Lawrence County Lee County Limestone... County Houston County Jackson County Lamar County Lauderdale County Lawrence County Lee County Limestone...

  11. The Economic Benefits of Reducing High School Dropout Rates in the Jackson, Mississippi, Metro Area

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2009

    2009-01-01

    In an effort to better understand the various economic benefits that a particular urban area could expect were it to reduce its number of high school dropouts, the Alliance for Excellent Education, with the generous support of State Farm[R], has developed a sophisticated economic model in partnership with Economic Modeling Specialists Inc. The…

  12. A DYNAMIC PHYSIOLOGICALLY-BASED TOXICOKINETIC (DPBTK) MODEL FOR SIMULATION OF COMPLEX TOLUENE EXPOSURE SCENARIOS IN HUMANS

    EPA Science Inventory

    A GENERAL PHYSIOLOGICAL AND TOXICOKINETIC (GPAT) MODEL FOR SIMULATION OF COMPLEX TOLUENE EXPOSURE SCENARIOS IN HUMANS. E M Kenyon1, T Colemen2, C R Eklund1 and V A Benignus3. 1U.S. EPA, ORD, NHEERL, ETD, PKB, RTP, NC, USA; 2Biological Simulators, Inc., Jackson MS, USA, 3U.S. EP...

  13. Operational Models of Infrastructure Resilience

    DTIC Science & Technology

    2015-01-01

    Wiemer S. A stochastic forecast of California earth - quakes based on fault slip and smoothed seismicity. Bulletin of the Seismological Society of America...California faults. Journal of Geophysical Research: Solid Earth , 2011; 116:1978–2012. 29. Hiemer S, Jackson DD, Wang Q, Kagan YY, Woessner J, Zechar J

  14. American Idol's Randy Jackson He doesn't miss a beat controlling his diabetes

    MedlinePlus

    ... Jackson is a well-known name in the music world. He has played bass guitar with such musical legends as jazz violinist Jean Luc Ponty, the pop-rock band Journey, and many others. And he's produced ...

  15. USDOT Tier 1 University Transportation Center Program progress performance report #5.

    DOT National Transportation Integrated Search

    2016-04-29

    MarTREC is a USDOT Tier 1 University Transportation Center funded in September 30, 2013 : under MAP-21. Our consortium consists of the University of Arkansas (UARK), Fayetteville, AR; : Jackson State University (JSU), Jackson, MS; Louisiana State Uni...

  16. Historic Archaeology of the Johnson (41DN248) and Jones (41DN250) Farmsteads in the Ray Roberts Lake Area: 1850-1950

    DTIC Science & Technology

    1996-08-15

    Carroll Jones, his wife Ruth Manerva " Amanda " Wisdom, and their children in the mid-1850’. Jackson Carroll Jones was born in Tennessee in 1822 and was 4 the...It was settled by Jackson Carroll Jones, a farmer born in Tennessee, and his wife Amanda Wisdom Jones. In 1860, seven people lived in the log dwelling...built at the Jones Farm, including Jackson and Amanda Jones and four of their children, and Ruth Wisdom (14-years old). In 1881, 18 people resided in

  17. 76 FR 5119 - Television Broadcasting Services; Jackson, MS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-28

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-96; MB Docket No. 11-8; RM-11618] Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications Commission. ACTION: Proposed... reply comments on or before March 14, 2011. ADDRESSES: Federal Communications Commission, Office of the...

  18. Commercial aircraft engine emissions characterization of in-use aircraft at Hartsfield-Jackson Atlanta International Airport

    DOT National Transportation Integrated Search

    2008-01-31

    The emissions from in-use commercial aircraft engines have been analyzed for selected gas-phase species and particulate characteristics using continuous extractive sampling 1-2 min downwind from operational taxi- and runways at Hartsfield-Jackson Atl...

  19. 36 CFR Appendix B to Part 72 - List of Eligible Jurisdictions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Jersey East Providence, Rhode Island East St. Louis, Illinois Easton, Pennsylvania Edinburg, Texas El... Jackson, Mississippi Jackson, Tennessee Jacksonville, Florida Jersey City, New Jersey Johnson City... Parkersburg, West Virginia Pasco, Washington Passaic, New Jersey Paterson, New Jersey Pawtucket, Rhode Island...

  20. 36 CFR Appendix B to Part 72 - List of Eligible Jurisdictions

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Jersey East Providence, Rhode Island East St. Louis, Illinois Easton, Pennsylvania Edinburg, Texas El... Jackson, Mississippi Jackson, Tennessee Jacksonville, Florida Jersey City, New Jersey Johnson City... Parkersburg, West Virginia Pasco, Washington Passaic, New Jersey Paterson, New Jersey Pawtucket, Rhode Island...

  1. 36 CFR Appendix B to Part 72 - List of Eligible Jurisdictions

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Jersey East Providence, Rhode Island East St. Louis, Illinois Easton, Pennsylvania Edinburg, Texas El... Jackson, Mississippi Jackson, Tennessee Jacksonville, Florida Jersey City, New Jersey Johnson City... Parkersburg, West Virginia Pasco, Washington Passaic, New Jersey Paterson, New Jersey Pawtucket, Rhode Island...

  2. 36 CFR Appendix B to Part 72 - List of Eligible Jurisdictions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Jersey East Providence, Rhode Island East St. Louis, Illinois Easton, Pennsylvania Edinburg, Texas El... Jackson, Mississippi Jackson, Tennessee Jacksonville, Florida Jersey City, New Jersey Johnson City... Parkersburg, West Virginia Pasco, Washington Passaic, New Jersey Paterson, New Jersey Pawtucket, Rhode Island...

  3. 36 CFR Appendix B to Part 72 - List of Eligible Jurisdictions

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Jersey East Providence, Rhode Island East St. Louis, Illinois Easton, Pennsylvania Edinburg, Texas El... Jackson, Mississippi Jackson, Tennessee Jacksonville, Florida Jersey City, New Jersey Johnson City... Parkersburg, West Virginia Pasco, Washington Passaic, New Jersey Paterson, New Jersey Pawtucket, Rhode Island...

  4. 40 CFR 81.310 - Florida.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... County Indian River County Jackson County Jefferson County Lafayette County Lake County Lee County Leon... County Lee County Leon County Levy County Liberty County Madison County Manatee County Marion County... Indian River County Jackson County Jefferson County Lafayette County Lake County Lee County Leon County...

  5. 40 CFR 81.310 - Florida.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... County Indian River County Jackson County Jefferson County Lafayette County Lake County Lee County Leon... Lafayette County Lake County Lee County Leon County Levy County Liberty County Madison County Manatee County... Indian River County Jackson County Jefferson County Lafayette County Lake County Lee County Leon County...

  6. Development of the Jackson Heart Study Coordinating Center

    PubMed Central

    Campbell-Jenkins, Brenda W.; Addison, Clifton C.; Young, Lavon; Anugu, Pramod; Wilson, Gregory; Sarpong, Daniel

    2009-01-01

    The public health burden caused by cardiovascular disease (CVD) continues to adversely affect individuals in terms of cost, life expectancy, medical, pharmaceutical and hospital care. This burden has been excessive in the case of African Americans. The objective of this paper is to chronicle the procedures and processes that were implemented in the development of the Jackson Heart Study Coordinating Center. The Jackson Heart Study (JHS) is a population-based investigation of traditional and emerging risk factors that predict progression to CVD among African Americans. In response to the struggle against CVD, the Jackson Heart Study has convened a professional, technical, and administrative staff with specific competence in the operation of a coordinating center to handle the wide variety of areas related to CVD studies. The Jackson Heart Study Coordinating Center (JHSCC) was created to assure validity of the JHS findings and provide the resources necessary to meet comprehensive statistical needs (planning, implementing and monitoring data analysis); data management (designing, implementing and managing data collection and quality control), and administrative support. The JHSCC began with a commitment to support study functions in order to increase participant recruitment, retention and safety, meet regulatory requirements, prepare progress reports, and facilitate effective communication with the community and between all JHS centers. The JHSCC facilitates the efforts of the JHS scientists through the development and implementation of the study protocol. The efforts of the JHSCC have resulted in the successful preparation of scientific reports and manuscripts for publication and presentation of study findings and results. In summary, the JHSCC has emerged as an effective research mechanism that serves as the driving force behind the Jackson Heart Study activities. PMID:19543408

  7. College Choice and Documented Chinese Immigrant Community College Students in Massachusetts

    ERIC Educational Resources Information Center

    Luie, Siu Ming

    2010-01-01

    College-choice studies have long been conducted to help colleges improve their recruitment strategies (Chapman, 1981; Hossler & Gallagher, 1987; Jackson, 1982; Litten, 1982). The dominant college-choice models and studies have, however, focused solely on traditional aged students seeking to enroll in four-year colleges/universities upon high…

  8. Biogeochemistry of three small Eutrophic Lakes Differentially Influenced by Marine Waters from Bayou Chico Bay, Pensacola, Florida

    EPA Science Inventory

    Biogeochemical models predict microbial mediated pathways but generally do not account for microorganisms. This study was undertaken to better understand relationships among microbial communities and N, S, Fe and C cycling in three lakes. Jackson Lakes formed from abandoned sand...

  9. Emerging Models of the New Paradigm.

    ERIC Educational Resources Information Center

    Howser, Lee; Schwinn, Carole

    Working with the Philadelphia-based Institute of Interactive Management, several teams at Jackson Community College (JCC), in Michigan, set out in 1994 to learn and apply an interactive design methodology to selected college subsystems. Interactive design begins with understanding problems faced by the system as a whole, which in the case of JCC…

  10. 76 FR 19275 - Television Broadcasting Services; Jackson, MS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-07

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-8; RM-11618, DA 11-516] Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications Commission. ACTION: Final rule... document may be purchased from the Commission's duplicating contractor, Best Copy and Printing, Inc., 445...

  11. Research Staff | Buildings | NREL

    Science.gov Websites

    Research Staff Research Staff Photo of Roderick Jackson Roderick Jackson Laboratory Program Manager -related research at NREL. He works closely with senior laboratory management to set the strategic agenda for NREL's buildings portfolio, including all research, development, and market implementation

  12. Letter from Galo Jackson Final Comments on November 2012 Draft ofthe Remedial Investigation Report fpr Operable Unit 3-Upland Soils

    EPA Pesticide Factsheets

    Letter from Galo Jackson contains the Final Comments on November 2012 Draft ofthe Remedial Investigation Report for Operable Unit 3-Upland Soils: LCP Chemical National Priorities List Site, Brunswick, Glynn County, GA.

  13. 78 FR 20888 - Foreign-Trade Zone (FTZ) 158-Vicksburg/Jackson, Mississippi; Notification of Proposed Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ...--Vicksburg/Jackson, Mississippi; Notification of Proposed Production Activity; Lane Furniture Industries, Inc., (Upholstered Furniture), Belden, Saltillo, and Verona, Mississippi The Greater Mississippi Foreign-Trade Zone... Furniture Industries, Inc. (Lane), located in Belden, Saltillo, and Verona, Mississippi. The notification...

  14. Water Operations Technical Support Program: Proceedings of the Seminar on Water Quality (9th) Held in San Antonio, Texas on 16-20 March 1992

    DTIC Science & Technology

    1992-10-01

    System Model for Water Quality Control by Jackson K. Brown ...................................... 119 Management Technique for Long-Term Flow... Modeling Activities for the ARCS Program by David C. Cowgill ...................................... 141 Toxicity and Chemistry Testing of Great Lakes...225 Combined Hydrodynamic and Water Quality Modeling of Lower Green Bay by David J. Mark, Barry W. Bunch, and Norman W. Scheffner

  15. Final Environmental Assessment/Overseas Environmental Assessment: East Coast Testing of the Tomahawk Land Attack Missile

    DTIC Science & Technology

    2004-12-01

    Liberty Washington Walton Croomia pauciflora Croomia E Liberty Gadsden Cuphea aspera Tropical waxweed c E Calhoun Oesmodium ochroleucum Creamflower...tick-trefoil E Jackson Echinacea purpurea eastern purple coneflower E Gadsden Jackson Eriocaulon nigrobracteatum Dark-headed hatpins E Calhoun Bay

  16. 78 FR 21565 - Television Broadcasting Services; Jackson, Wyoming to Wilmington, DE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 13-73; RM-11695; DA 13-450] Television Broadcasting Services; Jackson, Wyoming to Wilmington, DE AGENCY: Federal Communications... document may be purchased from the Commission's duplicating contractor, Best Copy and Printing, Inc., 445...

  17. Introduction to Software Design

    DTIC Science & Technology

    1989-01-01

    Schedules 20 major contributions. We also acknowledge the helpful Worked Examples 20 comments of Larry Peters, Michael Jackson . and Bob Glass. Exercises 20...contrasted with the related For a more general approach to the use of JSP, see work of Warnner and Michael Jackson (JSP). The [Cameron83]. [Ingovaldsson86

  18. A New Inversion Routine to Produce Vertical Electron-Density Profiles from Ionospheric Topside-Sounder Data

    NASA Technical Reports Server (NTRS)

    Wang, Yongli; Benson, Robert F.

    2011-01-01

    Two software applications have been produced specifically for the analysis of some million digital topside ionograms produced by a recent analog-to-digital conversion effort of selected analog telemetry tapes from the Alouette-2, ISIS-1 and ISIS-2 satellites. One, TOPIST (TOPside Ionogram Scalar with True-height algorithm) from the University of Massachusetts Lowell, is designed for the automatic identification of the topside-ionogram ionospheric-reflection traces and their inversion into vertical electron-density profiles Ne(h). TOPIST also has the capability of manual intervention. The other application, from the Goddard Space Flight Center based on the FORTRAN code of John E. Jackson from the 1960s, is designed as an IDL-based interactive program for the scaling of selected digital topside-sounder ionograms. The Jackson code has also been modified, with some effort, so as to run on modern computers. This modification was motivated by the need to scale selected ionograms from the millions of Alouette/ISIS topside-sounder ionograms that only exist on 35-mm film. During this modification, it became evident that it would be more efficient to design a new code, based on the capabilities of present-day computers, than to continue to modify the old code. Such a new code has been produced and here we will describe its capabilities and compare Ne(h) profiles produced from it with those produced by the Jackson code. The concept of the new code is to assume an initial Ne(h) and derive a final Ne(h) through an iteration process that makes the resulting apparent-height profile fir the scaled values within a certain error range. The new code can be used on the X-, O-, and Z-mode traces. It does not assume any predefined profile shape between two contiguous points, like the exponential rule used in Jackson s program. Instead, Monotone Piecewise Cubic Interpolation is applied in the global profile to keep the monotone nature of the profile, which also ensures better smoothness in the final profile than in Jackson s program. The new code uses the complete refractive index expression for a cold collisionless plasma and can accommodate the IGRF, T96, and other geomagnetic field models.

  19. Commander’s Impact on Preventing Disease During Military Conflicts

    DTIC Science & Technology

    1992-06-05

    Since the Eighteenth Century (Bloomington, IN: Indiana University Press, 1984), pp. 60-62. 3Eric A. Hanushek and John E. Jackson, Statistical Methods...Doctors in Gray. Baton Rouge, Louisiana State University Press, 1958. Hanushek , Eric A. and John E. Jackson. Statistical Methods for Social Scientist. New

  20. 75 FR 68319 - Paulina Ranger District; Ochoco National Forest; Crook and Wheeler Counties, OR; Jackson...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... and Wheeler Counties, OR; Jackson Vegetation Management Project EIS AGENCY: Forest Service, USDA... fuels and vegetation management activities in the project area by comparing the existing condition to.... Excessive fuel from management activities in this project and past projects would be reduced on...

  1. Education for Discipleship: A Curriculum Orientation for Christian Educators

    ERIC Educational Resources Information Center

    Hull, John E.

    2009-01-01

    This article investigates the long-held assumption that Christian educators need their own curriculum orientation. Seminal documents published by Philip Jackson and Harro Van Brummelen in the nineties are analyzed against the background of a brief history of the field of curriculum theory. The author accepts Jackson's conclusion that curriculum…

  2. Who's Afraid of Secularisation? Reframing the Debate between Gearon and Jackson

    ERIC Educational Resources Information Center

    Lewin, David

    2017-01-01

    This paper examines the debate between Liam Gearon and Robert Jackson concerning the politicisation of religious education. The debate concerns the extent to which secularisation frames religious education by inculcating politically motivated commitments to tolerance, respect and human rights. Gearon is critical of a supposed…

  3. 4. Inside perimeter fence, view towards east and launch closure, ...

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

    4. Inside perimeter fence, view towards east and launch closure, sensor EMP antenna left center - Ellsworth Air Force Base, Delta Flight, Launch Facility D-6, 4 miles north of Badlands National Park Headquarters, 4.5 miles east of Jackson County line on county road, Interior, Jackson County, SD

  4. Strictly Business

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2011-01-01

    When Jackson State University opened for classes this year, it marked its fifth anniversary in the online education business by adding a full four-year, undergraduate degree program in early childhood education to its offerings. Jackson State is among a growing number of historically Black colleges tying part of their future survival and growth…

  5. 78 FR 20889 - Foreign-Trade Zone (FTZ) 158-Vicksburg/Jackson, Mississippi; Notification of Proposed Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-21-2013] Foreign-Trade Zone (FTZ) 158--Vicksburg/Jackson, Mississippi; Notification of Proposed Production Activity; H.M. Richards, Inc... 158, submitted a notification of proposed production activity on behalf of H.M. Richards, Inc. (HMRI...

  6. The Ecology of School-Based Coaching in the MLI Initiative

    ERIC Educational Resources Information Center

    Burk, Kymyona C.

    2010-01-01

    This paper presents research findings from a four-and a-half year evaluation focusing on the Mississippi Learning Institute (MLI) collaboration of partners fostering improved literacy in Jackson Public Schools (JPS). The partners are JPS, Jackson State University (JSU), the Mississippi State Department of Education (MSDOE) and the Barksdale…

  7. 78 FR 49254 - Foreign-Trade Zone 158-Vicksburg/Jackson, Mississippi; Authorization of Production Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    .../Jackson, Mississippi; Authorization of Production Activity; Extension of Production Authority; Bauhaus USA... Foreign-Trade Zone, Inc., grantee of FTZ 158, submitted a notification of proposed production activity to... determined that no further review of the activity is warranted at this time. The production activity...

  8. 76 FR 38673 - Establishment of the 21st Century Conservation Service Corps Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ..., address, telephone, e-mail, and fax number. DATES: Written nominations must be received by August 1, 2011... Interior, Thomas J. Vilsack, Department of Agriculture, Lisa P. Jackson, Environmental Protection Agency... Ken Salazar, Department of the Interior, Thomas J. Vilsack, Department of Agriculture, Lisa P. Jackson...

  9. The Jackson Presidential Campaign: Setting the Public Agenda.

    ERIC Educational Resources Information Center

    Dates, Jannette Lake; Gandy, Oscar, Jr.

    Print news media coverage of Jesse Jackson's 1984 presidential campaign was analyzed to determine whether publishers followed their roles as liberal, moderate, or conservative publications in their coverage. It was hypothesized that print media coverage would be similar across publications regardless of editorial slant, because of the dominance of…

  10. 78 FR 35307 - Changes in Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... No.: B- Unincorporated areas The Honorable Don 10 South Oakdale Avenue, April 5, 2013 415589 1306). of Jackson County Skundrick, Chair, Medford, OR 97501. (12-10-0825P). Jackson County Board of Commissioners, 10 South Oakdale Avenue, Room 214, Medford, OR 97501. Yamhill (FEMA Docket No.: B- Unincorporated...

  11. 75 FR 61817 - Adrian & Blissfield Rail Road Company-Continuance in Control Exemption-Jackson & Lansing Railroad...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... Southern Railroad Company; the Detroit Connecting Railroad Company; and the Lapeer Industrial Railroad... segments of the Lansing Industrial Track; and Docket No. FD 35418, Jackson & Lansing Railroad Company... historical rounding error in NSR's engineering maps. This transaction may not be consummated until October 20...

  12. Experimental reintroduction of red-cockaded woodpeckers

    Treesearch

    D. Craig Rudolph; Richard N. Conner; Dawn K. Carrie; Richard R. Schaefer

    1992-01-01

    The Red-cockaded Woodpecker (Picoides borealis) is an endangered species endemic to the pine forests of the southeastern United States (Jackson 1971). Deforestation and habitat alteration have severely affected Red-cockaded Woodpecker populations; current populations are isolated and most are declining (Jackson 1971, Lennartz et al. 1983, Conner and Rudolph 1989, Costa...

  13. Argument of the Excluded Middle: The Jackson-Falwell Apartheid Debate.

    ERIC Educational Resources Information Center

    Dudczak, Craig A.

    Since South Africa declared the first "State of Emergency" in July 1985, the issue of South African apartheid has sparked direct and sustained debates between Jerry Falwell and Jesse Jackson at Lynchburg, Virginia, as well as on ABC's "Nightline." On "Nightline," while Falwell's position on disinvestment (after a…

  14. The NATO Special Operations Forces Transformation Initiative: Opportunities and Challenges

    DTIC Science & Technology

    2009-03-01

    reality in the starkest possible terms when British Lieutenant General Sir Michael Jackson refused to comply with the orders of the then-SACEUR...http://www.strategicstudiesinstitute.army.mil/pdffiles/PUB889.pdf (accessed 15 November 2008). 58 General Sir Michael Jackson , “My Clash With NATO

  15. Human-Computer System Development Methodology for the Dialogue Management System.

    DTIC Science & Technology

    1982-05-01

    methodologies [HOSIJ78] are given below: I. The Michael Jackson Methodology [JACKM75] 2. The Warnier-Orr Methodolgy [HOSIJ78] 3. SADT (Structured...All the mentioned methodologies use top-down development strategy. The first two methodologies above ( Michael Jackson and Warnier-Orr) use data as the

  16. 49 CFR Appendix F to Subchapter B... - Commercial Zones

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....J.; the area within the borough limits of Alpine, Tenafly, Englewood Cliffs, Leonia, Fort Lee... along U.S. Highway 40 to its junction with the Lee's Summit, Mo., corporate limits. Thence along the eastern Lee's Summit corporate limits to the Jackson-Cass County line, thence west along Jackson-Cass...

  17. Vegetation of loess bluff ravines in the Jackson Purchase Region of Kentucky

    Treesearch

    William S. Bryant

    1993-01-01

    Forest vegetation of some loess bluff ravines in the Jackson Purchase Region of Kentucky was sampled. A total of 27 tree species comprised the mixed mesophytic association with Acer saccharum, Fagus grandifolia and Liquidambar styraciflua as the dominants. This assemblage of species agrees with that reported for...

  18. Transverse Momentum Dependence of J/psi Polarization at Midrapidity in p+p Collisions at s = 200 GeV

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Adare, A.; Awes, Terry C; Cianciolo, Vince

    We report the measurement of the transverse momentum dependence of inclusive J/{psi} polarization in p+p collisions at {radical}s = 200 GeV performed by the PHENIX Experiment at the Relativistic Heavy Ion Collider. The J/{psi} polarization is studied in the helicity, Gottfried-Jackson, and Collins-Soper frames for p{sub T} < 5 GeV/c and |y| < 0.35. The polarization in the helicity and Gottfried-Jackson frames is consistent with zero for all transverse momenta, with a slight (1.8 sigma) trend towards longitudinal polarization for transverse momenta above 2 GeV/c. No conclusion is allowed due to the limited acceptance in the Collins-Soper frame and themore » uncertainties of the current data. The results are compared to observations for other collision systems and center of mass energies and to different quarkonia production models.« less

  19. Transverse momentum dependence of J/ψ polarization at midrapidity in p+p collisions at s=200GeV

    NASA Astrophysics Data System (ADS)

    Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Aoki, K.; Aphecetche, L.; Asai, J.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Baldisseri, A.; Barish, K. N.; Barnes, P. D.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Batsouli, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bickley, A. A.; Boissevain, J. G.; Borel, H.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Chang, B. S.; Chang, W. C.; Charvet, J.-L.; Chernichenko, S.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choudhury, R. K.; Chujo, T.; Chung, P.; Churyn, A.; Cianciolo, V.; Citron, Z.; Cole, B. A.; Conesa Del Valle, Z.; Constantin, P.; Csanád, M.; Csörgö, T.; Dahms, T.; Dairaku, S.; Das, K.; David, G.; Denisov, A.; D'Enterria, D.; Deshpande, A.; Desmond, E. J.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K. A.; Dubey, A. K.; Durum, A.; Dutta, D.; Dzhordzhadze, V.; Efremenko, Y. V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'Yo, H.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fields, D. E.; Finger, M., Jr.; Finger, M.; Fleuret, F.; Fokin, S. L.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Garishvili, I.; Glenn, A.; Gong, H.; Gonin, M.; Gosset, J.; Goto, Y.; Granier de Cassagnac, R.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gunji, T.; Gustafsson, H.-Å.; Hadj Henni, A.; Haggerty, J. S.; Hamagaki, H.; Han, R.; Hartouni, E. P.; Haruna, K.; Haslum, E.; Hayano, R.; Heffner, M.; Hemmick, T. K.; Hester, T.; He, X.; Hill, J. C.; Hohlmann, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Ikeda, Y.; Imai, K.; Imrek, J.; Inaba, M.; Isenhower, D.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Jacak, B. V.; Jia, J.; Jin, J.; Johnson, B. M.; Joo, K. S.; Jouan, D.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kang, J. H.; Kapustinsky, J.; Kawall, D.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kikuchi, J.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, S. H.; Kinney, E.; Kiriluk, K.; Kiss, A.; Kistenev, E.; Klay, J.; Klein-Boesing, C.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kozlov, A.; Král, A.; Kravitz, A.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kweon, M. J.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Layton, D.; Lebedev, A.; Lee, D. M.; Lee, K. B.; Lee, T.; Leitch, M. J.; Leite, M. A. L.; Lenzi, B.; Liebing, P.; Liška, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Li, X.; Love, B.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Mašek, L.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P. L.; Means, N.; Meredith, B.; Miake, Y.; Mikeš, P.; Miki, K.; Milov, A.; Mishra, M.; Mitchell, J. T.; Mohanty, A. K.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moukhanova, T. V.; Mukhopadhyay, D.; Murata, J.; Nagamiya, S.; Nagle, J. L.; Naglis, M.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, T.; Nakano, K.; Newby, J.; Nguyen, M.; Niita, T.; Nouicer, R.; Nyanin, A. S.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Okada, H.; Okada, K.; Oka, M.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Palounek, A. P. T.; Pantuev, V.; Papavassiliou, V.; Park, J.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J.-C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu.; Pinkenburg, C.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Rembeczki, S.; Reygers, K.; Riabov, V.; Riabov, Y.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rosendahl, S. S. E.; Rosnet, P.; Rukoyatkin, P.; Ružička, P.; Rykov, V. L.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakai, S.; Sakashita, K.; Samsonov, V.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu.; Semenov, V.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T.-A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Soldatov, A.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Staley, F.; Stankus, P. W.; Stenlund, E.; Stepanov, M.; Ster, A.; Stoll, S. P.; Sugitate, T.; Suire, C.; Sukhanov, A.; Sziklai, J.; Takagui, E. M.; Taketani, A.; Tanabe, R.; Tanaka, Y.; Tanida, K.; Tannenbaum, M. J.; Taranenko, A.; Tarján, P.; Themann, H.; Thomas, T. L.; Togawa, M.; Toia, A.; Tomášek, L.; Tomita, Y.; Torii, H.; Towell, R. S.; Tram, V.-N.; Tserruya, I.; Tsuchimoto, Y.; Vale, C.; Valle, H.; van Hecke, H. W.; Veicht, A.; Velkovska, J.; Vertesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, Y.; Wei, F.; Wessels, J.; White, S. N.; Winter, D.; Woody, C. L.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zaudtke, O.; Zhang, C.; Zhou, S.; Zolin, L.; PHENIX Collaboration

    2010-07-01

    We report the measurement of the transverse momentum dependence of inclusive J/ψ polarization in p+p collisions at s=200GeV performed by the PHENIX Experiment at the Relativistic Heavy Ion Collider. The J/ψ polarization is studied in the helicity, Gottfried-Jackson, and Collins-Soper frames for pT<5GeV/c and |y|<0.35. The polarization in the helicity and Gottfried-Jackson frames is consistent with zero for all transverse momenta, with a slight (1.8 sigma) trend towards longitudinal polarization for transverse momenta above 2GeV/c. No conclusion is allowed due to the limited acceptance in the Collins-Soper frame and the uncertainties of the current data. The results are compared to observations for other collision systems and center of mass energies and to different quarkonia production models.

  20. Transverse momentum dependence of J/{psi} polarization at midrapidity in p+p collisions at {radical}(s)=200 GeV

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Adare, A.; Bickley, A. A.; Ellinghaus, F.

    We report the measurement of the transverse momentum dependence of inclusive J/{psi} polarization in p+p collisions at {radical}(s)=200 GeV performed by the PHENIX Experiment at the Relativistic Heavy Ion Collider. The J/{psi} polarization is studied in the helicity, Gottfried-Jackson, and Collins-Soper frames for p{sub T}<5 GeV/c and |y|<0.35. The polarization in the helicity and Gottfried-Jackson frames is consistent with zero for all transverse momenta, with a slight (1.8 sigma) trend towards longitudinal polarization for transverse momenta above 2 GeV/c. No conclusion is allowed due to the limited acceptance in the Collins-Soper frame and the uncertainties of the current data. Themore » results are compared to observations for other collision systems and center of mass energies and to different quarkonia production models.« less

  1. List of U.S. Army Research Institute Research and Technical Publications for Public Release/Unlimited Distribution, Fiscal Year 2010

    DTIC Science & Technology

    2011-04-01

    Combat Skills: Modeling and Research Methods Anna T. Cianciolo, Brian T. Crabb, Peter S. Schaefer, Steven Jackson, & Jeff Grover. January 2010...operations: Low fidelity simulations for assessment. In Bartone, P., Johnsen, B., Eid, J., Violanti, J. C., & Laberg , J. (Eds.) Enhancing human

  2. Commercial aircraft engine emissions characterization of in-use aircraft at Hartsfield-Jackson Atlanta International Airport.

    PubMed

    Herndon, Scott C; Jayne, John T; Lobo, Prem; Onasch, Timothy B; Fleming, Gregg; Hagen, Donald E; Whitefield, Philip D; Miake-Lye, Richard C

    2008-03-15

    The emissions from in-use commercial aircraft engines have been analyzed for selected gas-phase species and particulate characteristics using continuous extractive sampling 1-2 min downwind from operational taxi- and runways at Hartsfield-Jackson Atlanta International Airport. Using the aircraft tail numbers, 376 plumes were associated with specific engine models. In general, for takeoff plumes, the measured NOx emission index is lower (approximately 18%) than that predicted by engine certification data corrected for ambient conditions. These results are an in-service observation of the practice of "reduced thrust takeoff". The CO emission index observed in ground idle plumes was greater (up to 100%) than predicted by engine certification data for the 7% thrust condition. Significant differences are observed in the emissions of black carbon and particle number among different engine models/technologies. The presence of a mode at approximately 65 nm (mobility diameter) associated with takeoff plumes and a smaller mode at approximately 25 nm associated with idle plumes has been observed. An anticorrelation between particle mass loading and particle number concentration is observed.

  3. The relation of digital vascular function to cardiovascular risk factors in African-Americans using digital tonometry: the Jackson Heart Study.

    PubMed

    McClendon, Eric E; Musani, Solomon K; Samdarshi, Tandaw E; Khaire, Sushant; Stokes, Donny; Hamburg, Naomi M; Sheffy, Koby; Mitchell, Gary F; Taylor, Herman R; Benjamin, Emelia J; Fox, Ervin R

    2017-06-01

    Digital vascular tone and function, as measured by peripheral arterial tonometry (PAT), are associated with cardiovascular risk and events in non-Hispanic whites. There are limited data on relations between PAT and cardiovascular risk in African-Americans. PAT was performed on a subset of Jackson Heart Study participants using a fingertip tonometry device. Resting digital vascular tone was assessed as baseline pulse amplitude. Hyperemic vascular response to 5 minutes of ischemia was expressed as the PAT ratio (hyperemic/baseline amplitude ratio). Peripheral augmentation index (AI), a measure of relative wave reflection, also was estimated. The association of baseline pulse amplitude (PA), PAT ratio, and AI to risk factors was assessed using stepwise multivariable models. The study sample consisted of 837 participants from the Jackson Heart Study (mean age, 54 ± 11 years; 61% women). In stepwise multivariable regression models, baseline pulse amplitude was related to male sex, body mass index, and diastolic blood pressure (BP), accounting for 16% of the total variability of the baseline pulse amplitude. Age, male sex, systolic BP, diastolic BP, antihypertensive medication, and prevalent cardiovascular disease contributed to 11% of the total variability of the PAT ratio. Risk factors (primarily age, sex, and heart rate) explained 47% of the total variability of the AI. We confirmed in our cohort of African-Americans, a significant relation between digital vascular tone and function measured by PAT and multiple traditional cardiovascular risk factors. Further studies are warranted to investigate the utility of these measurements in predicting clinical outcomes in African-Americans. Copyright © 2017 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

  4. Pleistocene glaciation of the Jackson Hole area, Wyoming

    USGS Publications Warehouse

    Pierce, Kenneth L.; Licciardi, Joseph M.; Good, John M.; Jaworowski, Cheryl

    2018-01-24

    Pleistocene glaciations and late Cenozoic offset on the Teton fault have played central roles in shaping the scenic landscapes of the Teton Range and Jackson Hole area in Wyoming. The Teton Range harbored a system of mountain-valley glaciers that produced the striking geomorphic features in these mountains. However, the comparatively much larger southern sector of the Greater Yellowstone glacial system (GYGS) is responsible for creating the more expansive glacial landforms and deposits that dominate Jackson Hole. The glacial history is also inextricably associated with the Yellowstone hotspot, which caused two conditions that have fostered extensive glaciation: (1) uplift and consequent cold temperatures in greater Yellowstone; and (2) the lowland track of the hotspot (eastern Snake River Plain) that funneled moisture to the Yellowstone Plateau and the Yellowstone Crescent of High Terrain (YCHT).The penultimate (Bull Lake) glaciation filled all of Jackson Hole with glacial ice. Granitic boulders on moraines beyond the south end of Jackson Hole have cosmogenic 10Be exposure ages of ~150 thousand years ago (ka) and correlate with Marine Isotope Stage 6. A thick loess mantle subdues the topography of Bull Lake moraines and caps Bull Lake outwash terraces with a reddish buried soil near the base of the loess having a Bk horizon that extends down into the outwash gravel. The Bull Lake glaciation of Jackson Hole extended 48 kilometers (km) farther south than the Pinedale, representing the largest separation of these two glacial positions in the Western United States. The Bull Lake is also more extensive than the Pinedale on the west (22 km) and southwest (23 km) margins of the GYGS but not on the north and east. This pattern is explained by uplift and subsidence on the leading and trailing “bow-wave” of the YCHT, respectively.During the last (Pinedale) glaciation, mountain-valley glaciers of the Teton Range extended to the western edge of Jackson Hole and built bouldery moraines that commonly enclose lakes. On the southern margin of the GYGS, prominent glacial outwash terraces define three phases of the Pinedale glaciation in Jackson Hole: Pinedale-1 (Pd-1) by Antelope Flats with subdued channel patterns on the east side of Jackson Hole; Pinedale-2 (Pd-2) by a large outwash fan that includes Baseline Flat on the west side of Jackson Hole with well-defined channel patterns; and Pinedale-3 (Pd-3) by The Potholes and other outwash fans farther up the Snake River in central Jackson Hole. During Pinedale glaciation, three glacial lobes of the GYGS fed into Jackson Hole, and the relative importance of these lobes changed dramatically through time. During the Pd-1 glaciation, the eastern Buffalo Fork lobe dominated whereas in Pd-2 and Pd-3 time the northern Snake River lobe dominated. This is consistent with migration of the GYGS center of ice mass westward and southward as glaciers built up towards the moisture source provided by storms moving northeastward up the eastern Snake River Plain. The recession of the eastern Buffalo Fork lobe in Pd-2 and Pd-3 times is consistent with an enlarged ice mass on the Yellowstone Plateau that placed the eastern part of the GYGS in a precipitation or snow shadow.In Pd-1 time, the Buffalo Fork lobe reached its maximum extent and was joined by the Pacific Creek lobe. This culmination may correlate with the ~21–18 ka ages of moraines in the Teton Range and nearby ranges. Three subdivisions of Pd-1 glaciation built moraines that are nearly or entirely covered by outwash almost 100 meters thick. In Pd-2 time, the Snake River lobe joined with the Pacific Creek lobe and built a large outwash fan south of the present-day Jackson Lake. Boulders on a moraine at the head of this fan are dated to 15.5 ± 0.5 ka. The relation between Teton glaciers and those of the GYGS is indicated by outwash from these Pd-2 moraines that partly buries outer Jenny Lake moraines dated to 15.2 ± 0.7 ka. East of the large outwash fan, Pd-2 ice advanced across the glacial-age Triangle X-2 lake sediments, perhaps in a surge. The Buffalo Fork lobe retreated more than 20 km up valley from its Pd-1 position and Pd-2 ice of the Snake River and Pacific Creek lobes advanced into the area previously occupied by the Buffalo Fork lobe. The Pd-3 position flanks the margin of Jackson Lake and represents a retreat to a stable position after the Pd-2 7-km advance that may have been a surge across the Triangle X-2 lake sediments. The Potholes and South Landing outwash fans were built in the area deglaciated by the retreat from Pd-2 to Pd-3 time. The Spalding Bay outwash fan continued to incise and a meltwater stream flowed just outside the Teton glacier that filled the present Jenny Lake and deposited the 14.4 ± 0.8 ka inner Jenny Lake moraines.Glacial outwash terraces increase in slope toward their respective moraines of the GYGS and are complex in both north-south and east-west directions. The Pd-1 terrace slopes to the west where it is buried by the Pd-2 outwash. The post-depositional tilting of the Pd-1 outwash terrace is an order of magnitude smaller than the original westward depositional slope. The Pd-1, 2, and 3 terraces have a shingle-like geometry such that the highest terrace decreases in age down valley, and in southern Jackson Hole, the Pd-3 terrace is only 3–5 m above the Snake River.In Pd-1 time the combined Buffalo Fork and Pacific Creek lobes scoured out four basins: (1) Emma Matilda Lake; (2) Two Ocean Lake; (3) a deep basin from lower Pacific Creek to beneath the Oxbows and Jackson Lake Dam; and (4) the largest basin from the lower Buffalo Fork to Deadmans Bar of the Snake River. These basins are largely filled with fine-grained sediment and are now marked by moist lowlands or lakes. In Pd-2 and Pd-3 time the Snake River lobe scoured the present 120-m deep Jackson Lake and possibly the 120-m deeper sediment-filled basin. Subglacial erosion of the Jackson Lake basin by confined water jets is supported by eskers that climb up to the head of the South Landing outwash fan. 

  5. The Onset of a Novel Environmental Offset: A case study for diverse pollutant scheme in Australia.

    NASA Astrophysics Data System (ADS)

    Sengupta, A.; Arora, M.; Delbridge, N.; Pettigrove, V.; Feldman, D.

    2014-12-01

    Environmental offset schemes employ a crediting system to mitigate the impacts of pollutants. In this talk, we present a novel trade-off concept comparing diverse groups of pollutants: environmental flows, micropollutants (heavy metals, pesticides, estrogen compounds) and nutrients in a test watershed (Jacksons Creek), in the vicinity of Melbourne. A reservoir in the upper watershed, and a wastewater treatment plant (WTP) are the main sources of flow into Jacksons Creek. The current land use is a mix of agriculture, and rural, though rapid urbanization is anticipated with a 40% increase in the population by 2040. The creek is impacted by: 1) low flow, especially during dry periods (contribution from the reservoir drops dramatically), 2) nutrient enrichment (WTP and agricultural runoff), and 3) micropollutants-heavy metals (urban runoff), estrogenic compounds (WTP), and pesticides (agricultural runoff). In this offset framework, we evaluated current and future scenarios to identify the main stressor in Jacksons Creek. We collected monitoring data at 15 sites for separate 3 events. Then we developed a watershed model to assess sources of pollutant loads to the creek, using two different tools, Model for Urban Stormwater Improvement Conceptualisation (MUSIC) for the preliminary flow and water quality modeling, and eWater Source for integrated water resource management (IWRM), and a decision support system for stakeholders. Scenario analysis includes urbanization and population growth, and anticipated discharges from WTP and the reservoir. Measured nutrient concentrations were high for all sampling events. Micropollutants were detected at a concentration higher than the trigger value at several locations. Preliminary analysis shows that low flow is one of the major stressors in the creek causing elevated micropollutant and nutrient concentrations (non-point), and that discharge from the WTP is essential to maintain the minimum environmental flows, though nutrient enrichment downstream could occur. This study demonstrates an innovative case for evaluating net environmental benefits, and might hold important lessons for the design of offset schemes in comparable environments elsewhere.

  6. Developing a Sexual Harassment Policy for Sheldon Jackson College.

    ERIC Educational Resources Information Center

    Craddick, Jan

    A practicum to determine the need for a sexual harassment policy and to develop an appropriate policy for Sheldon Jackson College, Alaska, is described. The objective of the practicum was to determine the impact of equal opportunity legislation, specifically as it relates to sexual harassment of students, on the private college campus. The…

  7. 75 FR 36441 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... 7th St, Hiawatha, 10000450 Chase County Shaft, William C. & Jane, House, 1682 FP Rd, Cedar Point..., Bat St. Louis, 10000441 Hinds County George Street Grocery, 416 George St, Jackson, 10000438 Leflore... Grocer Company Warehouse, 323 N. Patton Ave, Springfield, 10000462 Jackson County Montgomery Ward and...

  8. 75 FR 35831 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-23

    ... 7th St, Hiawatha, 10000450 Chase County Shaft, William C. & Jane, House, 1682 FP Rd, Cedar Point... * * *, Bat St. Louis, 10000441 Hinds County George Street Grocery, 416 George St, Jackson, 10000438 [[Page... Springfield Grocer Company Warehouse, 323 N. Patton Ave, Springfield, 10000462 Jackson County Montgomery Ward...

  9. Estimated Effects of Retirement Revision on Retention of Navy Tactical Pilots.

    DTIC Science & Technology

    1986-12-01

    detailed explanation of the procedure and proofs can be found in Hanushek and Jackson [Ref. 441. S511 ,V. 󈧈 VI. RESULTS AND ANALYSIS A. DESCRIPTIVE...Introduction to Econometrics, pp. 242-243, Prentice-Hall, 1978. 44. Hanushek Eric ard Jackson, John, Statistical .Mlethods for Social Scientists, p. S188

  10. Two Sides of the Same Coin: Authentic Assessment

    ERIC Educational Resources Information Center

    Berg, Steven L.

    2006-01-01

    This paper presents interviews with Dr. Jon Mueller and Dr. Paula Harris. Dr. Jon Mueller is a professor of Psychology at North Central College in Naperville, Illinois. Dr. Paula Harris is a professor in the Department of Language, Literature, and Arts at Jackson Community College in Jackson, Michigan. In these interviews, they present a…

  11. 78 FR 49254 - Foreign-Trade Zone 158-Vicksburg/Jackson, Mississippi; Authorization of Production Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    .../Jackson, Mississippi; Authorization of Production Activity; Extension of Production Authority; H.M... the Foreign-Trade Zones (FTZ) Board on behalf of H.M. Richards, Inc., in Guntown, Mississippi. The...) is limited to 6.5 million square yards. 2. H.M. Richards, Inc., must admit all foreign upholstery...

  12. A Study of Junior College Level Physics in German Speaking Europe.

    ERIC Educational Resources Information Center

    Riggs, Roderick D.

    The purpose of this study was to analyze physics instruction in West Germany, Austria, and German-speaking Switzerland at levels comparable to junior colleges in the United States, and to compare this with the physics instruction offered at Jackson Community College (Jackson, Michigan). The investigator spent four months interviewing faculty and…

  13. Jackson District Library, Final Performance Report for Library Services and Construction Act (LSCA) Title VI, Library Literacy Program.

    ERIC Educational Resources Information Center

    Rosynek, Joy

    This final performance report provides project outcome information and data to the U.S. Department of Education for the federally-funded Library Literacy Program. The Jackson District Library (Michigan) conducted a project that involved recruitment, retention, public awareness, training, basic literacy, collection development, tutoring, employment…

  14. 78 FR 59966 - Notice of Inventory Completion: Michigan State Police, Jackson Post, Jackson, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... Indian tribes or Native Hawaiian organizations, and has determined that there is no cultural affiliation between the human remains and any present-day Indian tribes or Native Hawaiian organizations. Representatives of any Indian tribe or Native Hawaiian organization not identified in this notice that wish to...

  15. Snow supporting structures for avalanche hazard reduction, 151 Avalanche, US 89/191, Jackson, Wyoming.

    DOT National Transportation Integrated Search

    2009-04-01

    The 151 Avalanche, near Jackson, Wyoming has, historically, avalanched to the road below 1.5 to 2 times a year. The road, US 89/191 is four lanes and carries an estimated 8,000 vehicles per day in the winter months. The starting zone of the 151 Avala...

  16. 2 Years of Science, One-of-a-Kind Results

    ERIC Educational Resources Information Center

    Ashburn, Elyse

    2007-01-01

    Fourteen years ago, Bruce A. Jackson was doing his postdoctoral work at the Boston University School of Medicine and working nights teaching at nearby Roxbury Community College. But his exhausting shuttle between two colleges was about to come to an end. Mr. Jackson, a biochemist, had recently received word from the National Science Foundation…

  17. 9. Acircuit weather cover in foreground, personnel access hatch, transporter/erector ...

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

    9. A-circuit weather cover in foreground, personnel access hatch, transporter/erector grounding points at right center - Ellsworth Air Force Base, Delta Flight, Launch Facility D-6, 4 miles north of Badlands National Park Headquarters, 4.5 miles east of Jackson County line on county road, Interior, Jackson County, SD

  18. Education in Alaska's Past. Proceedings of the Annual Meeting of the Alaska Historical Society (Valdez, Alaska, October 8-9, 1982).

    ERIC Educational Resources Information Center

    Stein, Gary, Ed.

    The 14 symposium papers presented in this document provide a diverse historical and personal interpretation of Alaska's educational development. Titles and authors are: "Conflicting Priorities, Conflicting Opinions: Alaskan Development and Sheldon Jackson, Educator" (Ted Hinckley); "Sheldon Jackson and the Constitutionality of the…

  19. 75 FR 74046 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... WildEarth Guardians: WildEarth Guardians v. Jackson, Civil Action No. 1:10-cv- 01672-RPM (D. CO). On or about July 14, 2010, WildEarth Guardians filed a complaint alleging that EPA Administrator Jackson... schedule prescribed by the Court. On September 1, 2010, WildEarth Guardians filed a first amended complaint...

  20. 5. Inside perimeter fence, view towards northeast, EMP antenna at ...

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

    5. Inside perimeter fence, view towards northeast, EMP antenna at center, top of soft support building visible at left center - Ellsworth Air Force Base, Delta Flight, Launch Facility D-6, 4 miles north of Badlands National Park Headquarters, 4.5 miles east of Jackson County line on county road, Interior, Jackson County, SD

  1. 76 FR 73673 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    .../National Historic Landmarks Program. ALABAMA Mobile County Caldwell School, 351 Broad St., Mobile, 11000898... Hendricks, South, & Wood Sts., & Boyd Ave., Greenfield, 11000909 Jackson County Carr High School, (Indiana's Public Common and High Schools MPS), 10059 W. Cty. Rd. 250 S., Medora, 11000910 Jackson County Courthouse...

  2. Tweeting Prayers and Communicating Grief over Michael Jackson Online

    ERIC Educational Resources Information Center

    Sanderson, Jimmy; Cheong, Pauline Hope

    2010-01-01

    Death and bereavement are human experiences that new media helps facilitate alongside creating new social grief practices that occur online. This study investigated how people's postings and tweets facilitated the communication of grief after pop music icon Michael Jackson died. Drawing on past grief research, religion, and new media studies, a…

  3. Snow supporting structures for milepost 151 Avalanche, Highway US 89/191, Jackson, Wyoming : plans.

    DOT National Transportation Integrated Search

    2009-04-01

    The 151 Avalanche, near Jackson, Wyoming has, historically, avalanched to the road below 1.5 to 2 times a year. The road, US 89/191 is four lanes and carries an estimated 8,000 vehicles per day in the winter months. The starting zone of the 151 Avala...

  4. European Adaptation to Expeditionary Warfare: Implications for the U.S. Army

    DTIC Science & Technology

    2002-11-01

    than any other recent operation, highlighted Europe’s inability to deploy ground forces rapidly. General Sir Michael Jackson was only able to deploy...Security, Vol. 9, No. 4, Winter 2000, pp. 31-44. 48. Lieutenant-General Sir Michael Jackson , “KFOR: The Inside Story,” The RUSI Journal, Vol. 145, No

  5. Riparian plant community structure in a managed hydrological regime. University of Wyoming National Park Service Research Center Annual Report

    USGS Publications Warehouse

    Mellman-Brown, Sabine; Roberts, Dave; Pugesek, Bruce H.

    2008-01-01

    The hydrology of the Snake River in Grand Teton National Park is partly determined by releases from Jackson Lake Dam. The dam was first built in 1908 and became part of the National Park system when GTNP was expanded to include most of Jackson Hole. Completion of the present structure of Jackson Lake Dam occurred in 1917 and resulted in an increase above the natural level of Jackson Lake of 11.9 m. The Bureau of Reclamation (BOR) manages the dam and sets discharge schedules, primarily to meet agricultural needs, and to a lesser extent the needs of recreational river use. Major changes to the hydrological regime of the Snake River include lower than natural peak releases, decrease in frequency of extreme flood events , and unusually high flows from July to September. In addition , peak releases prior to 1957 were not synchronized with spring runoff but shifted to July or early August. Changes in inundation frequencies of floodplains , inundation duration and timing of peak flows have profound effects on the extent and composition of the riparian zone.

  6. Negotiating relationships of power in a maternal and child health centre: the experience of WHO nurse Margaret Campbell Jackson in Iran, 1954-1956.

    PubMed

    Wytenbroek, Lydia

    2015-01-01

    From November 1954 to November 1956, Canadian nurse Margaret Campbell Jackson was employed by the World Health Organization (WHO) and was stationed in Tehran, Iran, where she participated in the establishment of a Maternal and Child Health (MCH) Centre. The objective of the project, known as Iran 10, was twofold: to set up a health service for mothers and children and to initiate a field training program for Iranian physicians, nurses, and other health care providers. Drawing on 180 letters Jackson wrote to her family in Canada from Iran, this article analyzes the MCH Centre as a contact zone and considers the relationships Jackson developed with staff affiliated with the project. The Centre became a space of cross-cultural encounters, where locally and foreign-trained Iranian staff and expatriates mingled and shared working relationships. I argue that authority was negotiated and contested through interactions and associations that were often unequal and framed by notions of progress, modernization, race, and health. Personality also played an important role.

  7. Consolidation of geologic studies of geopressured-geothermal resources in Texas: Barrier-bar tidal-channel reservoir facies architecture, Jackson Group, Prado Field, South Texas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Seni, S.J.; Choh, S.J.

    1993-09-01

    Sandstone reservoirs in the Jackson barrier/strandplain play are characterized by low recovery efficiencies and thus contain a large hydrocarbon resource target potentially amenable to advanced recovery techniques. Prado field, Jim Hogg County, South Texas, has produced over 23 million bbl of oil and over 32 million mcf gas from combination structural-stratigraphic traps in the Eocene lower Jackson Group. Hydrocarbon entrapment at Prado field is a result of anticlinal nosing by differential compaction and updip pinch-out of barrier bar sandstone. Relative base-level lowering resulted in forced regression that established lower Jackson shoreline sandstones in a relatively distal location in central Jimmore » Hogg County. Reservoir sand bodies at Prado field comprise complex assemblages of barrier-bar, tidal-inlet fill, back-barrier bar, and shoreface environments. Subsequent progradation built the barrier-bar system seaward 1 to 2 mi. With the barrier-bar system, favorable targets for hydrocarbon reexploration are concentrated in tidal-inlet facies because they possess the greatest degree of depositional heterogeneity.« less

  8. Preferences for body type and body characteristics associated with attractive and unattractive bodies: Jackson and McGill revisited.

    PubMed

    Rosenfeld, L B; Stewart, S C; Stinnett, H J; Jackson, L A

    1999-10-01

    The present investigation replicates Jackson and McGill's study (1996) and extends it by considering the effects of respondents' own height, weight, and body mass on perceptions of attractiveness. Results, although generally supportive of those found by Jackson and McGill, point to the influence of respondents' own physical characteristics in the process of perceptions of attractiveness: only 1 of Jackson and McGill's 3 (of a possible 19) differences between responses of African- and Euro-American women was corroborated (the importance of silky hair for Euro-American women), whereas a second difference (the importance of round buttocks for African-American women) disappeared when controlling for respondents' weight, height, and body mass. Although differences between the two investigations may be attributed to regional differences in the surveyed students (Michigan and North Carolina), the small effect of one's own weight, height, and body mass in assessing an other-sex person's attractiveness may reflect adherence to norms learned very early in life that are subject to regional variations.

  9. Comment on [open quotes]Weathering, plants, and the long-term carbon cycle[close quotes] by Robert A. Berner

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jackson, T.A.

    1993-05-01

    Berner (1992) has asserted that Jackson and Keller (1970a) misinterpreted the conspicuous reddish crust which forms on young lava flows in areas of rock surface colonised by the lichen Stereocaulon vulcani (but not in adjacent areas of bare rock) in regions of high rain fall on the Island of Hawaii. Jackson (1968) and Jackson and Keller (1970a,b) concluded from the results of a thorough interdisiplinary investigation employing a wide spectrum of techniques and information that his reddish coating, is an intensely leached weathering crust formed in situ, and that biochemical activities of the lichen or its associated microflora not onlymore » accelerate the chemical weathering of the rock by orders of magnitude but also determine the specific mineralogical and chemical properties of the weathering products. Berner, however, maintained that the reddish crust is in reality a deposit of [open quotes]wind-blown soil dust[close quotes] entrapped by a sticky organic substance secreted by the lichen. Berner fixed his attention on just one aspect of the many-sided body of interrelated data on which the conclusions of Jackson and Keller are founded-the observation that the weathering crust is much thicker on lichen-covered rock surfaces than on lichen-free [open quotes]control[close quotes] areas of the same rock. The totality of published evidence overwhelmingly supports the conclusions of Jackson and Keller an demonstrates that Berner's rival hypothesis is untenable.« less

  10. "The Jackson Table Is a Pain in the…": A Qualitative Study of Providers' Perception Toward a Spinal Surgery Table.

    PubMed

    Asiedu, Gladys B; Lowndes, Bethany R; Huddleston, Paul M; Hallbeck, Susan

    2018-03-01

    The aim of this study was to define health care providers' perceptions toward prone patient positioning for spine surgery using the Jackson Table, which has not been hitherto explored. We analyzed open-ended questionnaire data and interviews conducted with the spine surgical team regarding the current process of spinal positioning/repositioning using the Jackson Table. Participants were asked to provide an open-ended explanation as to whether they think the current process of spinal positioning/repositioning is safe for the staff or patients. Follow-up qualitative interviews were conducted with 11 of the participants to gain an in-depth understanding of the challenges and safety issues related to prone patient positioning. Data analysis resulted in 6 main categories: general challenges with patient positioning, role-specific challenges, challenges with the Jackson Table and the "sandwich" mechanism, safety concerns for patients, safety concerns for the medical staff, and recommendations for best practices. This study is relevant to everyday practice for spinal surgical team members and advances our understanding of how surgical teams qualitatively view the current process of patient positioning for spinal surgery. Providers recommended best practices for using the Jackson Table, which can be achieved through standardized practice for transfer of patients, educational tools, and checklists for equipment before patient transfer and positioning. This research has identified several important practice opportunities for improving provider and patient safety in spine surgery.

  11. Translation, adaptation, and validation of the Sunderland Scale and the Cubbin & Jackson Revised Scale in Portuguese

    PubMed Central

    Sousa, Bruno

    2013-01-01

    Objective To translate into Portuguese and evaluate the measuring properties of the Sunderland Scale and the Cubbin & Jackson Revised Scale, which are instruments for evaluating the risk of developing pressure ulcers during intensive care. Methods This study included the process of translation and adaptation of the scales to the Portuguese language, as well as the validation of these tools. To assess the reliability, Cronbach alpha values of 0.702 to 0.708 were identified for the Sunderland Scale and the Cubbin & Jackson Revised Scale, respectively. The validation criteria (predictive) were performed comparatively with the Braden Scale (gold standard), and the main measurements evaluated were sensitivity, specificity, positive predictive value, negative predictive value, and area under the curve, which were calculated based on cutoff points. Results The Sunderland Scale exhibited 60% sensitivity, 86.7% specificity, 47.4% positive predictive value, 91.5% negative predictive value, and 0.86 for the area under the curve. The Cubbin & Jackson Revised Scale exhibited 73.3% sensitivity, 86.7% specificity, 52.4% positive predictive value, 94.2% negative predictive value, and 0.91 for the area under the curve. The Braden scale exhibited 100% sensitivity, 5.3% specificity, 17.4% positive predictive value, 100% negative predictive value, and 0.72 for the area under the curve. Conclusions Both tools demonstrated reliability and validity for this sample. The Cubbin & Jackson Revised Scale yielded better predictive values for the development of pressure ulcers during intensive care. PMID:23917975

  12. Effects of groundwater withdrawals associated with combined-cycle combustion turbine plants in west Tennessee and northern Mississippi

    USGS Publications Warehouse

    Haugh, Connor J.

    2012-01-01

    The Mississippi Embayment Regional Aquifer Study groundwater-flow model was used to simulate the potential effects on future groundwater withdrawals at five powerplant sites-Gleason, Weakley County, Tennessee; Tenaska, Haywood County, Tennessee; Jackson, Madison County, Tennessee; Southaven, DeSoto County, Mississippi; and Magnolia, Benton County, Mississippi. The scenario used in the simulation consisted of a 30-year average water-use period followed by a 30-day peak water-demand period. Effects of the powerplants on the aquifer system were evaluated by comparing the difference in simulated water levels in the aquifers at the end of the scenario (30 years plus 30 days) with and without the combined-cycle-plant withdrawals. Simulated potentiometric surface declines in source aquifers at potential combined-cycle-plant sites ranged from 56 feet in the upper Wilcox aquifer at the Magnolia site to 20 feet in the Memphis aquifer at the Tenaska site. The affected areas in the source aquifers at the sites delineated by the 4-foot potentiometric surface-decline contour ranged from 11,362 acres at Jackson to 535,143 acres at Southaven. The extent of areas affected by potentiometric surface declines was similar at the Gleason and Magnolia sites. The affected area at the Tenaska site was smaller than the affected areas at the other sites, most likely as a result of lower withdrawal rates and greater aquifer thickness. The extent of effect was smallest at the Jackson site, where the nearby Middle Fork Forked Deer River may act as a recharge boundary. Additionally, the Jackson site lies in the Memphis aquifer outcrop area where model-simulated recharge rates are higher than in areas where the Memphis aquifer underlies less permeable deposits. The potentiometric surface decline in aquifers overlying or underlying a source aquifer was generally 2 feet or less at all the sites except Gleason. At the Gleason site, withdrawals from the Memphis aquifer resulted in declines of as much as 9 feet in the underlying Fort Pillow aquifer. The simulated potentiometric surface change occurring in the Fort Pillow aquifer appears to be the result of leakage through the Flour Island Formation separating the Memphis and Fort Pillow aquifers where this confining unit is thin, sandy, or absent.

  13. Prediction of Incident Diabetes in the Jackson Heart Study Using High-Dimensional Machine Learning

    PubMed Central

    Casanova, Ramon; Saldana, Santiago; Simpson, Sean L.; Lacy, Mary E.; Subauste, Angela R.; Blackshear, Chad; Wagenknecht, Lynne; Bertoni, Alain G.

    2016-01-01

    Statistical models to predict incident diabetes are often based on limited variables. Here we pursued two main goals: 1) investigate the relative performance of a machine learning method such as Random Forests (RF) for detecting incident diabetes in a high-dimensional setting defined by a large set of observational data, and 2) uncover potential predictors of diabetes. The Jackson Heart Study collected data at baseline and in two follow-up visits from 5,301 African Americans. We excluded those with baseline diabetes and no follow-up, leaving 3,633 individuals for analyses. Over a mean 8-year follow-up, 584 participants developed diabetes. The full RF model evaluated 93 variables including demographic, anthropometric, blood biomarker, medical history, and echocardiogram data. We also used RF metrics of variable importance to rank variables according to their contribution to diabetes prediction. We implemented other models based on logistic regression and RF where features were preselected. The RF full model performance was similar (AUC = 0.82) to those more parsimonious models. The top-ranked variables according to RF included hemoglobin A1C, fasting plasma glucose, waist circumference, adiponectin, c-reactive protein, triglycerides, leptin, left ventricular mass, high-density lipoprotein cholesterol, and aldosterone. This work shows the potential of RF for incident diabetes prediction while dealing with high-dimensional data. PMID:27727289

  14. Mesenchymal Stem Cells for the Prevention of Acute Respiratory Distress Syndrome after Pulmonary Contusion and Hemorrhagic Shock

    DTIC Science & Technology

    2017-10-01

    Contusion and Hemorrhagic Shock PRINCIPAL INVESTIGATOR: Martin Schreiber, MD CONTRACTING ORGANIZATION: Oregon Health & Science University Portland, OR...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Oregon Health & Science University 3181 SW Sam Jackson Park Road, Portland, OR 97239 Blood Systems...extubated the animals was not logistically or physically feasible. To improve the welfare of the animal and consistency in the model, we revised our model

  15. The effects of perceived leisure constraints among Korean university students

    Treesearch

    Sae-Sook Oh; Sei-Yi Oh; Linda L. Caldwell

    2002-01-01

    This study is based on Crawford, Jackson, and Godbey's model of leisure constraints (1991), and examines the relationships between the influences of perceived constraints, frequency of participation, and health status in the context of leisure-time outdoor activities. The study was based on a sample of 234 Korean university students. This study provides further...

  16. Current Standardization and Cooperative Efforts Related to Industrial Information Infrastructures.

    DTIC Science & Technology

    1993-05-01

    Data Management Systems: Components used to store, manage, and retrieve data. Data management includes knowledge bases, database management...Application Development Tools and Methods X/Open and POSIX APIs Integrated Design Support System (IDS) Knowledge -Based Systems (KBS) Application...IDEFlx) Yourdon Jackson System Design (JSD) Knowledge -Based Systems (KBSs) Structured Systems Development (SSD) Semantic Unification Meta-Model

  17. Network Dynamics: Modeling And Generation Of Very Large Heterogeneous Social Networks

    DTIC Science & Technology

    2015-11-23

    P11035 (2014). [19] P. L. Krapivsky and S. Redner, Phys. Rev. E. 71, 036118 (2005). [20] M. O. Jackson and B. W. Rogers, Amer. Econ . Rev. 97, 890...P06004 (2010). [24] M. E. J. Newman, Networks: An Introduction (Oxford Univ. Press, Oxford, 2010). [25] P. J. Flory, Principles of Polymer Chemistry

  18. The Altar of Patriarchy in John Ehle's "The Winter People."

    ERIC Educational Resources Information Center

    Grimes, M. Katherine

    In John Ehle's "The Winter People," the goddess Persephone is with Hades, and winter is upon the Appalachians in full force. Ehle's novel begins as Wayland Jackson and his daughter, Paula, arrive at the home of Collie Wright and her baby, Jonathan. The Jacksons' truck has broken down on their way from Pennsylvania to Tennessee following…

  19. Title IX and Retaliation: The Impact of "Jackson v. Birmingham Board of Education" on Higher Education

    ERIC Educational Resources Information Center

    Melear, Kerry Brian

    2007-01-01

    In 2005, the United States Supreme Court rendered a closely divided opinion that extends the protections against discrimination provided by Title IX of the Education Amendments of 1972 to include a private cause of action for retaliation in "Jackson v. Birmingham Board of Education." Therefore, "whistleblowers," or employees who report allegedly…

  20. 76 FR 2145 - Masco Builder Cabinet Group Including On-Site Leased Workers From Reserves Network, Jackson, OH...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-12

    ...,287B; TA-W-71,287C] Masco Builder Cabinet Group Including On-Site Leased Workers From Reserves Network, Jackson, OH; Masco Builder Cabinet Group, Waverly, OH; Masco Builder Cabinet Group, Seal Township, OH; Masco Builder Cabinet Group, Seaman, OH; Amended Certification Regarding Eligibility To Apply for Worker...

  1. Jackson State University: Documentation of the Teachers for a New Era Learning Network. Case Study

    ERIC Educational Resources Information Center

    Academy for Educational Development, 2009

    2009-01-01

    The Academy for Educational Development (AED) sent a research team to Jackson State University (JSU) on October 13-14, 2008 to conduct interviews with individuals who play important roles in the university's teacher preparation program (see Appendix A). These interviews, along with additional documentation provided by JSU and identified by the AED…

  2. Navigating Underrepresented STEM Spaces: Experiences of Black Women in U.S. Computing Science Higher Education Programs Who Actualize Success

    ERIC Educational Resources Information Center

    Charleston, LaVar J.; George, Phillis L.; Jackson, Jerlando F. L.; Berhanu, Jonathan; Amechi, Mauriell H.

    2014-01-01

    Women in the United States have long been underrepresented in computing science disciplines across college campuses and in industry alike (Hanson, 2004; Jackson & Charleston, 2012). This disparity is exacerbated when African American women are scrutinized. Additionally, prior research (e.g., Hanson, 2004; Jackson & Charleston, 2012;…

  3. Chaos, Fractals, and the Pedagogical Challenge of Jackson Pollock's "All-Over" Paintings

    ERIC Educational Resources Information Center

    Halsall, Francis

    2008-01-01

    The "all-over" abstract canvases that Jackson Pollock produced between 1943 and 1951 present a pedagogical challenge in how to account for their apparently chaotic structure. One reason that they are difficult to teach about is that they have proved notoriously difficult for art historians to come to terms with. This is undoubtedly a consequence…

  4. The Pedagogy of Confidence: Inspiring High Intellectual Performance in Urban Schools

    ERIC Educational Resources Information Center

    Jackson, Yvette

    2011-01-01

    In her new book, Yvette Jackson shows educators how to focus on students' strengths to inspire learning and high intellectual performance. Jackson asserts that the myth that the route to increasing achievement by focusing on weaknesses (promoted by policies such as NCLB) has blinded us to the strengths and intellectual potential of urban…

  5. European Adaptation To Expeditionary Warfare: Implications for the U.S. Army

    DTIC Science & Technology

    2002-11-01

    Europe’s inability to deploy ground forces rapidly. General Sir Michael Jackson was only able to deploy nine battalion units on the first day of...31-44. 48. Lieutenant-General Sir Michael Jackson , “KFOR: The Inside Story,” The RUSI Journal, Vol. 145, No. 1, February 2000, p. 15. 31 49. 2308

  6. Queer Figurations in the Media: Critical Reflections on the Michael Jackson Sex Scandal.

    ERIC Educational Resources Information Center

    Erni, John Nguyet

    1998-01-01

    Discusses the significance to media studies of queer theory. Examines (1) the commodification of "witness testimony" relating to the question of sexual innocence in the case of child molestation; (2) the effeminization of Jackson as a homophobic containment of him by the press; and (3) interpretive excess in the media's focus of an…

  7. AFSOF, Integration, and Joint Warfighting: Closing the Training Loop to Force Multiply and Succeed

    DTIC Science & Technology

    2008-04-04

    Succeed 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Maj Michael Jackson 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT...unclassified. Research for the case study involved extensive interviews of involved personnel and document research. 101 Michael Jackson , “Ugly Baby Case

  8. Phloem Necrosis of American Elm in the Mississippi Delta

    Treesearch

    T. H. Filer

    1966-01-01

    Phloem necrosis in elms, caused by the virus Morsus ulmi Holmes, has been found at Rolling Fork, Mississippi, 60 miles northwest of Jackson and 47 miles north of Vicksburg, in the Delta hardwoods area. It was first reported in Mississippi in 1941, when it was found at Jackson, and it appeared in the northeastern part of the State in 1945.

  9. Evaluation of burned aspen communities in Jackson Hole, Wyoming

    Treesearch

    Charles E. Kay

    2001-01-01

    Aspen has been declining in Jackson Hole for many years, a condition generally attributed to the fact that lightning fires have been aggressively suppressed since the early 1900s. It is also believed that burning will successfully regenerate aspen stands despite high elk numbers. To test this hypothesis, I evaluated 467 burned and 495 adjacent, unburned aspen stands at...

  10. The Effects of Social Support on Work Stress and Burnout

    DTIC Science & Technology

    1988-08-01

    Classification of MBI Burnout Scores ...... .. 72 2. Characteristics of the Sample . ......... .. 78 3. Characteristics of the Sample... burnout will be operationally defined as the scores achieved on the Maslach Burnout Inventory ( MBI ) (Maslach & Jackson, 1986). The MBI consists of...environment, a measure of social support, and demographics. Burnout was measured via the Maslach Burnout Inventory ( MBI ), developed by Maslach and Jackson

  11. Mississippi CaP HBCU Undergraduate Research Training Program

    DTIC Science & Technology

    2016-09-01

    activities. This activity, occurred once a week (between weeks 4-6) and included touring to Urology, Hematology- Oncology , and Radiation Oncology facilities...Director of UMMC-Cancer Institute, Professor and Chairman, Department of Radiation Oncology University of Mississippi Medical Center, "Precision...Jackson, MS,4Vanderbilt University, Nashville, TN, 5Department of Pathology and Radiation Oncology , Mississippi Medical Center, Jackson, MS Tumor hypoxia

  12. Alvermann & Jackson: Response to "Beyond the Common Core: Examining 20 Years of Literacy Priorities and Their Impact on Struggling Readers"

    ERIC Educational Resources Information Center

    Alvermann, Donna E.; Jackson, Glen

    2016-01-01

    When the editors of "Literacy Research and Instruction" invited Donna Alvermann and Glenn Jackson to respond to "Beyond the Common Core: Examining 20 Years of Literacy Priorities and Their Impact on Struggling Readers," they both instantly recognized the strengths and limitations in their collaboration. In the strengths corner,…

  13. How Insurgencies End

    DTIC Science & Technology

    2010-01-01

    Peter Chalk, Sara  A. Daly, Brian A. Jackson, Seth G. Jones, William Rosenau, Paraag Shukla, and Anna-Marie Vilamovska conducted the quantita- tive...T. Hosmer, Daniel Byman, Jasen J. Castillo, Katharine Watkins Webb, John Gordon, and Christopher Paul all offered men- torship and critical guidance...Peter Chalk, Sara Daly, Brian Jackson, Seth Jones, Martin Libicki, Bill Rosenau, Paraag Shukla, and Anna-Marie Vilamovska formed the research staff

  14. A Conversation with the Reverend Jesse Jackson: The Quest for Economic and Educational Parity.

    ERIC Educational Resources Information Center

    American Enterprise Inst. for Public Policy Research, Washington, DC.

    This booklet contains an edited transcript of a visit by the black civil rights leader to the American Enterprise Institute (AEI) in May 1978. Reverend Jackson addresses issues that go beyond the freedoms won in the civil rights movement toward the goals of educational and economic parity for all Americans. AEI scholars and fellows,…

  15. "It's Different Now:" How Exit Exams Are Affecting Teaching and Learning in Jackson and Austin

    ERIC Educational Resources Information Center

    Zabala, Dalia; Minnici, Angela; Kober, Nancy, Ed.

    2007-01-01

    Since much of the previous research on exit exams, including CEP's own work, has looked at national patterns of implementation and passing rates, this study aimed to benefit policy and practice by focusing on the local level. Specifically, case studies were conducted in Jackson, MS and Austin, TX that examined how classroom instruction and other…

  16. Caspar Creek Watershed Study--North Fork Phase, Jackson Demonstration State Forest, Status and Plans, 1983-1990

    Treesearch

    Norm Henry; Karen Sendek

    1985-01-01

    Abstract - The California Department of Forestry and U.S. Forest Service, Pacific Southwest Forest and Range Experiment Station have been conducting a paired watershed study on Jackson Demonstration State Forest for 24 years. The South Fork watershed phase of the study involved monitoring the impacts of road construction (1967) and selective tractor logging (1971-1973...

  17. Secularisation and the Securitisation of the Sacred: A Response to Lewin's Framing of the Gearon-Jackson Debate

    ERIC Educational Resources Information Center

    Gearon, Liam

    2017-01-01

    In this article, I make a response to Lewin's insightful and judicious contribution to the Gearon-Jackson debate. I address the central and important arguments made by Lewin in relation to three aspects of my theoretical orientations on religion in education: (1) what Lewin rightly identifies as my "propositional" interpretation of…

  18. Deterring Malicious Behavior in Cyberspace

    DTIC Science & Technology

    2015-01-01

    Malicious Behavior in Cyberspace Strategic Studies Quarterly ♦ Spring 2015 [ 79 ] 8. Chris Pepper, ed., Defending against Denial of Service Attacks...Jackson Higgins , “Chinese Cyberespionage Tool Updated for Traditional Cyber- crime,” Dark Reading, 27 November 2012, http://www.darkreading.com/attacks...content /uploads/sites/43/vlpdfs/kaspersky-the-net-traveler-part1-final.pdf. 13. Kelly Jackson Higgins , “ ‘NetTraveler’ Cyberespionage Campaign

  19. Development of an Applied Fisheries Science Program for Native Alaskans at Sheldon Jackson College (Sitka, Alaska). Second Progress Report, 1 July 1975.

    ERIC Educational Resources Information Center

    Poon, Derek

    Covering the period January 1 through June 30, 1975, this second semi-annual report on the Applied Fishery Science Program operative at Sheldon Jackson College in Sitka, Alaska presents information regarding program progress and Alaska Native students involved in science education. Specifically, this report details: Planning and Coordination…

  20. A Roadmap for IT Leadership and the Next Ten Years

    ERIC Educational Resources Information Center

    Chester, Timothy M.

    2006-01-01

    Shortly after becoming a CIO (Chief Information Officer), the author read an article by Gregory Jackson in the January 2004 Chronicle of Higher Education entitled, "A CIO's Question: Will You Still Need Me When I'm 64?" Jackson, one of the most widely known and respected CIOs in higher education, argued that CIOs in higher education face four…

  1. Software Requirements Engineering Methodology (Development)

    DTIC Science & Technology

    1979-06-01

    Higher Order Software [20]; and the Michael Jackson Design Methodology [21]. Although structured programming constructs have proven to be more useful...reviewed here. Similarly, the manual techniques for software design (e.g., HIPO Diagrams, Nassi-Schneidermann charts, Top-Down Design, the Michael ... Jackson Design Methodology, Yourdon’s Structured Design) are not addressed. 6.1.3 Research Programs There are a number of research programs underway

  2. Laboratory Measurements of Cometary Photochemical Phenomena.

    DTIC Science & Technology

    1981-12-04

    PROGFIAM ELEMENT.PROJECT TASK Laser .Chemistry Division AREA & WORK UNIT NUMaZRS Department of Chemistry - Howard University NR.051-733 Wash’ ngtQn, D. C...William M. Jackson Laser Chemistry Division Department of Chemistry Howard University .Washington, D. C. 20059 / Published by Jet Propulsion Laboratory...MEASUREMENTS OF COMETARY PHOTOCHEMICAL PHENOMENA William M. Jackson Howard University Washington, DC 20059 Abstract Laboratory experiments are described

  3. 76 FR 59736 - Public Land Order No. 7778; Extension of Public Land Order No. 6876; Oregon

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... Research Natural Area (RNA), and the recreational values and the investment of Federal funds at the Jackson... values of the Ashland RNA, the recreational values, and the investment of Federal funds at the Jackson... September 9, 2031, unless, as a result of a review conducted prior to the expiration date pursuant to...

  4. The Reverend Moses Drury Hoge and the South's Constitutional Apologia for the Civil War.

    ERIC Educational Resources Information Center

    Fulmer, Hal W.

    The Reverend Moses Drury Hoge, one-time personal minister to Stonewall Jackson, defended secession as the South's attempt to preserve the Constitution in its original mission while eulogizing Jackson at a ceremony in 1875. Hoge drew upon the historical legacy of the American Revolution to suggest that the colonies had also formed a separate…

  5. Reply to “Earthquake prediction evaluation standards applied to the VAN Method,” by D. D. Jackson

    NASA Astrophysics Data System (ADS)

    Varotsos, P.; Lazaridou, M.; Hadjicontis, V.

    Our earlier publications show that VAN method does not fail requirements (1) and (2) suggested by Jackson [1996]. No subjective ex-post facto decission was necessary for the evaluation of the success because, for the large majority of VAN predictions, the values of ΔM, Δr and Δt were published before the period 1987-1989 under discussion; in a few cases only (three out of 29), related with the observation of the new phenomenon of the SES electrical activity, the value of Δt was determined in 1988. Furthermore, a careful inspection-from physical point of view-shows that the three plausibility criteria, suggested by Jackson (to be obeyed by a candidate prediction technique), are actually met by VAN-method.

  6. Freud's psychoanalysis of Edith Banfield Jackson, 1930-1936.

    PubMed

    Lynn, David J

    2003-01-01

    This paper is a historical study of Sigmund Freud's psychoanalysis of Edith Banfield Jackson. It relies on primary sources, including unpublished correspondence, to describe her background, the analysis itself, and her subsequent life. This analysis, which began in 1930, had both clinical and training purposes. Freud's actual methods are contrasted with his published recommendations in terms of anonymity, neutrality, and confidentiality. During this analysis, Sigmund Freud took on a number of roles in Edith Jackson's life, including teacher, commentator, social intermediary, recipient of her translation services, and recipient of her philanthropic donations. These roles are described in detail. The implications of Freud's actual methods in this case are fully discussed. Since Freud did not describe the methods he used in this case, they cannot be replicated, and, for clinical purposes, they are lost to history.

  7. Mangling Expertise Using Post-Coding Analysis to Complexify Teacher Learning

    ERIC Educational Resources Information Center

    Mills, Tammy

    2017-01-01

    A recent movement in teacher education research encompasses working with and through theory. In response to the call from Jackson and Mazzei (2013) to use theory to think with data and use data to think with theory, the author hopes to portray the complexities of teacher learning by avoiding models of teacher learning and development that tend to…

  8. A Geophysical Study in Grand Teton National Park and Vicinity, Teton County, Wyoming: With Sections on Stratigraphy and Structure and Precambrian Rocks

    USGS Publications Warehouse

    Behrendt, John Charles; Tibbetts, Benton L.; Bonini, William E.; Lavin, Peter M.; Love, J.D.; Reed, John C.

    1968-01-01

    An integrated geophysical study - comprising gravity, seismic refraction, and aeromagnetic surveys - was made of a 4,600-km2 area in Grand Teton National Park and vicinity, Wyoming, for the purpose of obtaining a better understanding of the structural relationships in the region. The Teton range is largely comprised of Precambrian crystalline rocks and layered metasedimentary gneiss, but it also includes granitic gneiss, hornblende-plagioclase gneiss, granodiorite, and pegmatite and diabase dikes. Elsewhere, the sedimentary section is thick. The presence of each system except Silurian provides a chronological history of most structures. Uplift of the Teton-Gros Ventre area began in the Late Cretaceous; most of the uplift occurred after middle Eocene time. Additional uplift of the Teton Range and downfaulting of Jackson Hole began in the late Pliocene and continues to the present. Bouguer anomalies range from -185 mgal over Precambrian rocks of the Teton Range to -240 mgal over low-density Tertiary and Cretaceous sedimentary rocks of Jackson Hole. The Teton fault (at the west edge of Jackson Hole), as shown by steep gravity gradients and seismic-refraction data, trends north-northeast away from the front of the Teton Range in the area of Jackson Lake. The Teton fault either is shallowly inclined in the Jenny Lake area, or it consists of a series of fault steps in the fault zone; it is approximately vertical in the Arizona Creek area. Seismic-refraction data can be fitted well by a three-layer gravity model with velocities of 2.45 km per sec for the Tertiary and Cretaceous rocks above the Cloverly Formation, 3.9 km per sec for the lower Mesozoic rocks, and 6.1 km per sec for the Paleozoic (limestone and dolomite) and Precambrian rocks. Gravity models computed along two seismic profiles are in good agreement (sigma=+- 2 mgal) if density contrasts with the assumed 2.67 g per cm2 Paleozoic and Precambrian rocks are assumed to be -0.35 and -0.10 g per cm2 for the 2.45 and 3.9 km per sec velocity layers, respectively. The Teton Range has a maximum vertical uplift of about 7 km, as inferred from the maximum depth to basement of about 5 km. Aeromagnetic data show a 400gamma positive anomaly in the Gros Ventre Range, which trends out of the surveyed area at the east edge. Exposed Precambrian rocks contain concentrations of magnetite and hematite. A prominent anomaly of about 100gamma is associated with the Gros Ventre Range, and 100gamma anomalies are associated with the layered gneiss of the Teton Range. On this basis the unmapped Precambrian rocks of the Gross Ventre Range are interpreted as layered gneiss. The sources of the magnetic anomalies, as indicated by depth determination, are at the surface of the Precambrian rocks. A model fitted to a profile across the Gros Ventre Range gives a depth to the Precambrian surface and a susceptibility of 0.0004 emu (electromagnetic units) for the source, which is consistent with modal analyses of the layered gneisses. A residual magnetic map shows that the granitic rocks and layered gneiss probably continue beneath the floor of Jackson Hole east of the Teton fault. The location of aeromagnetic anomalies is consistent with the interpretation that the Teton fault diverges from the front of the Teton Range.

  9. 1. Launch facility, delta 6, approach road and gate, pole ...

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

    1. Launch facility, delta 6, approach road and gate, pole marking the hardened intersite cable system in right center, commercial power pole outside fence in left center, view towards south - Ellsworth Air Force Base, Delta Flight, Launch Facility D-6, 4 miles north of Badlands National Park Headquarters, 4.5 miles east of Jackson County line on county road, Interior, Jackson County, SD

  10. The First Page of the Official Journal of the Constitutional Convention--Just the Tip of a Records Iceberg!

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2012-01-01

    On Monday, September 17, 1787, 39 delegates to the Federal Convention in Philadelphia signed the Constitution of the United States, along with Major William Jackson, who had served as the secretary of the Convention. That same day, Jackson received instructions to leave for New York City on Tuesday and carry the document to Congress. All of these…

  11. Carotenoid Intakes, Assessed by food frequency questionnaires are associated with serum carotenoid concentrations in the Jackson Heart Study: Validation of the Jackson Heart Study Delta NIRI Adult Food Frequency Questionnaire

    USDA-ARS?s Scientific Manuscript database

    Objectives: Intake and status of carotenoids have been associated with chronic disease. The objectives of this study were to examine the association between carotenoid intakes as measured by two regional food-frequency questionnaires (FFQs) and their corresponding measures in serum, and to report ...

  12. From Close It down to Build It up

    ERIC Educational Resources Information Center

    McDaniel, Teresa; Jones, Eric

    2013-01-01

    Imagine a school where students walked out of class if they didn't agree with the teacher; where gang violence was prevalent both in and around the school; and where enrollment had dropped from 1,800 students in the mid-'90s to fewer than 500 in 2009, that is the school culture at Jackson Central-Merry High School in Jackson, TN. At the request of…

  13. Development of an Applied Fisheries Science Program for Native Alaskans at Sheldon Jackson College. Sixth Progress Report.

    ERIC Educational Resources Information Center

    Seifert, Mel

    The sixth semi-annual report of the Sheldon Jackson College Aquaculture Program covers the period January 1 through June 30, 1977, and summarizes the last half of the second year of operation of the educational program and the entire year for the hatchery. The educational component of the program is described in terms of the academic program,…

  14. Defense: FY2014 Authorization and Appropriations

    DTIC Science & Technology

    2014-01-08

    Jackson Lee H.Amdt. 354 Move $10 million to increase funding for research on breast cancer agreed to voice vote Other Funding Increases...28 Deputy Secretary of Defense Ashton B. Carter, “Remarks on the U.S;- India Defense Partnership at the Center...research on prostate cancer agreed to voice vote Jackson Lee H.Amdt. 351 Move $500,000 to increase funding for PTSD treatment agreed to voice vote

  15. Road surface erosion on the Jackson Demonstration State Forest: results of a pilot study

    Treesearch

    Brian Barrett; Rosemary Kosaka; David. Tomberlin

    2012-01-01

    This paper presents results of a 3 year pilot study of surface erosion on forest roads in the Jackson Demonstration State Forest in California’s coastal redwood region. Ten road segments representing a range of surface, grade, and ditch conditions were selected for the study. At each segment, settling basins with tipping buckets were installed to measure...

  16. Development of an Applied Fisheries Science Program for Native Alaskans at Sheldon Jackson College (Sitka, Alaska). Fourth Progress Report, 1 July 1976.

    ERIC Educational Resources Information Center

    Seifert, Mel

    Covering the period January 1 through June 30, 1976, this fourth and final semi-annual report of the first two-year grant for the Applied Fishery Science Program operating at Sheldon Jackson College in Sitka, Alaska presents the following information; Background (program objectives, advisory committee, and program staff); Program Progress…

  17. Development of an Applied Fisheries Science Program for Native Alaskans at Sheldon Jackson College (Sitka, Alaska). Third Progress Report, 1 January 1976.

    ERIC Educational Resources Information Center

    Seifert, Mel

    Covering the period between July 1 to December 31, 1976, this third semi-annual report on the Applied Fishery Science Program operative at Sheldon Jackson College in Sitka, Alaska deals primarily with the first quarter of hatchery and educational program operation. Specifically, this report addresses the following: Program Objectives; Advisory…

  18. Spirituality, Religiosity, and Weight Management Among African American Adolescent Males: The Jackson Heart KIDS Pilot Study.

    PubMed

    Bruce, Marino A; Beech, Bettina M; Griffith, Derek M; Thorpe, Roland J

    2016-01-01

    Spirituality and religion have been identified as important determinants of health for adults; however, the impact of faith-oriented factors on health behaviors and outcomes among African American adolescent males has not been well studied. The purpose of this study is to examine the relationship between religiosity and spirituality and obesity-related behaviors among 12-19 year old African American males (N = 105) in the Jackson Heart KIDS Pilot Study. Key variables of interest are church attendance, prayer, daily spirituality, weight status, attempts to lose weight, nutrition, physical activity, and stress. Daily spirituality is associated with whether an individual attempts to lose weight. The results from logistic regression models suggest that daily spirituality increases the odds that African American male adolescents attempt to lose weight (OR = 1.22, CI: 1.07-1.41) and have a history of diet-focused weight management (OR = 1.13, CI: 1.02-1.26). Future studies are needed to further explore the association between religion, spirituality, and obesity-related behaviors.

  19. Quantitative phase-field lattice-Boltzmann study of lamellar eutectic growth under natural convection

    NASA Astrophysics Data System (ADS)

    Zhang, A.; Guo, Z.; Xiong, S.-M.

    2018-05-01

    The influence of natural convection on lamellar eutectic growth was determined by a comprehensive phase-field lattice-Boltzmann study for Al-Cu and CB r4-C2C l6 eutectic alloys. The mass differences resulting from concentration differences led to the fluid flow and a robust parallel and adaptive mesh refinement algorithm was employed to improve the computational efficiency. By means of carefully designed "numerical experiments", the eutectic growth under natural convection was explored and a simple analytical model was proposed to predict the adjustment of the lamellar spacing. Furthermore, by alternating the solute expansion coefficient, initial lamellar spacing, and undercooling, the microstructure evolution was presented and compared with the classical eutectic growth theory. Results showed that both interfacial solute distribution and average curvature were affected by the natural convection, the effect of which could be further quantified by adding a constant into the growth rule proposed by Jackson and Hunt [Jackson and Hunt, Trans. Metall. Soc. AIME 236, 1129 (1966)].

  20. Michael Jackson, Bin Laden and I: functions of positive and negative, public and private flashbulb memories.

    PubMed

    Demiray, Burcu; Freund, Alexandra M

    2015-01-01

    This study examined the perceived psychosocial functions of flashbulb memories: It compared positive and negative public flashbulb memories (positive: Bin Laden's death, negative: Michael Jackson's death) with private ones (positive: pregnancy, negative: death of a loved one). A sample of n = 389 young and n = 176 middle-aged adults answered canonical category questions used to identify flashbulb memories and rated the personal significance, the psychological temporal distance, and the functions of each memory (i.e., self-continuity, social-boding, directive functions). Hierarchical regressions showed that, in general, private memories were rated more functional than public memories. Positive and negative private memories were comparable in self-continuity and directionality, but the positive private memory more strongly served social functions. In line with the positivity bias in autobiographical memory, positive flashbulb memories felt psychologically closer than negative ones. Finally, middle-aged adults rated their memories as less functional regarding self-continuity and social-bonding than young adults. Results are discussed regarding the tripartite model of autobiographical memory functions.

  1. Conceptual and numerical models of groundwater flow in the Ogallala and Arikaree aquifers, Pine Ridge Indian Reservation area, South Dakota, water years 1980-2009

    USGS Publications Warehouse

    Davis, Kyle W.; Putnam, Larry D.; LaBelle, Anneka R.

    2015-01-01

    The numerical model is a tool that could be used to better understand the flow system of the Ogallala and Arikaree aquifers, to approximate hydraulic heads in the aquifer, and to estimate discharge to rivers, springs, and seeps in the Pine Ridge Reservation area in Bennett, Jackson, and Shannon Counties. The model also is useful to help assess the response of the aquifer to additional stress, including potential increased well withdrawals and potential drought conditions.

  2. 75 FR 34735 - Adequacy Status of the Alabama Portion (Jackson County) of the Chattanooga, Tennessee Tri-State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ...In this notice, EPA is notifying the public that EPA has made an insignificance finding through the transportation conformity adequacy process for directly emitted fine particulate matter (PM2.5) and nitrogen oxides (NOX) emissions as contained in the 1997 PM2.5 attainment demonstration for the Alabama portion of the tri-state Chattanooga, Tennessee nonattainment area (hereafter referred to as the ``Jackson County Area''). On October 14, 2009, the State of Alabama, through the Alabama Department of Environmental Management (ADEM), submitted an attainment demonstration plan for the 1997 annual PM2.5 standard for Jackson County, Alabama as part of the tri-state Chattanooga 1997 PM2.5 nonattainment area. The tri-state Chattanooga 1997 annual PM2.5 nonattainment area is comprised of a portion of Jackson County, Alabama; Catoosa and Walker Counties, Georgia; and Hamilton County, Tennessee. As a result of EPA's finding, the portion of Jackson County within the tri-state Chattanooga 1997 PM2.5 nonattainment area is no longer required to perform a regional emissions analysis for either directly emitted PM2.5 or NOX as part of future PM2.5 conformity determinations for the 1997 annual PM2.5 standard. This finding only relates to the Alabama portion of this Area, and does not relieve the Georgia or Tennessee portions of the tri-state 1997 PM2.5 nonattainment area from the requirement of performing the regional emissions analyses for direct PM2.5 and NOX. EPA will review the adequacy of the Georgia and Tennessee submittals with regard to the motor vehicle emission budgets or insignificance findings (if any and if appropriate) in separate actions.

  3. "The Jackson Table Is a Pain in the…": A Qualitative Study of Providers' Perception Toward a Spinal Surgery Table.

    PubMed

    Asiedu, Gladys B; Lowndes, Bethany R; Huddleston, Paul M; Hallbeck, Susan

    2016-01-07

    The aim of this study was to define health care providers' perceptions toward prone patient positioning for spine surgery using the Jackson Table, which has not been hitherto explored. We analyzed open-ended questionnaire data and interviews conducted with the spine surgical team regarding the current process of spinal positioning/repositioning using the Jackson Table. Participants were asked to provide an open-ended explanation as to whether they think the current process of spinal positioning/repositioning is safe for the staff or patients. Follow-up qualitative interviews were conducted with 11 of the participants to gain an in-depth understanding of the challenges and safety issues related to prone patient positioning. Data analysis resulted in 6 main categories: general challenges with patient positioning, role-specific challenges, challenges with the Jackson Table and the "sandwich" mechanism, safety concerns for patients, safety concerns for the medical staff, and recommendations for best practices. This study is relevant to everyday practice for spinal surgical team members and advances our understanding of how surgical teams qualitatively view the current process of patient positioning for spinal surgery. Providers recommended best practices for using the Jackson Table, which can be achieved through standardized practice for transfer of patients, educational tools, and checklists for equipment before patient transfer and positioning. This research has identified several important practice opportunities for improving provider and patient safety in spine surgery.This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivitives 3.0 License, where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially. http://creativecommons.org/licenses/by-nc-nd/3.0.

  4. Chancroid detected by polymerase chain reaction--Jackson, Mississippi, 1994-1995.

    PubMed

    1995-08-04

    Chancroid is a sexually transmitted disease (STD) caused by infection with Haemophilus ducreyi and is characterized by genital ulceration. Chancroid is underreported in the United States (1), reflecting, in part, difficulties in diagnosis because of clinical similarities between chancroid and other ulcerative STDs. In addition, laboratory confirmation by culture is 53%-84% sensitive and often is unavailable in clinical settings (2). In September 1994, clinicians at the District V STD clinic of the Mississippi State Department of Health (MSDH) in Jackson reported examining patients with genital ulcers characteristic of chancroid but lacked capacity to confirm the diagnosis. To determine the cause of the ulcers, MSDH, in conjunction with CDC, conducted an investigation of all patients with genital ulcers examined at the Jackson STD clinic during October 20, 1994-February 1, 1995. This report summarizes the findings of the investigation.

  5. Long-Term Follow-up of the Delayed Effects of Acute Radiation Exposure in Primates

    DTIC Science & Technology

    2016-10-01

    MV, Katz BP, Smith CP, Jackson W 3rd, Cohen DM, et al. A nonhuman primate model of the hematopoietic acute radiation syndrome plus medical management...subsyndrome of the acute radiation syndrome : a rhesus macaque model. Health Phys 2012; 103:411–26. 32. Robbins ME, Bourland JD, Cline JM, Wheeler KT, Deadwyler...AD______________ AWARD NUMBER: W81XWH-15-1-0574 TITLE: Long-Term Follow-up of the Delayed Effects of Acute Radiation Exposure in Primates

  6. Manufacturing Technology Support (MATES II) Task Order 0005: Manufacturing Integration and Technology Evaluation to Enable Technology Transition. Subtask Phase 0 Study Task: Manufacturing Technology (ManTech) and Systems Engineering For Quick Reaction Systems

    DTIC Science & Technology

    2014-10-01

    Porosity from gas entrapment & shrinkage 4 Continuous Fiber Ti Metal Matrix Composites (Aircraft panels and rotor components) [14...process models for casting, forging, and welding , and software capability to integrate various independent models with design, thermal, and structural...Applications, Ph.D. Thesis, Queen’s College, University of Oxford, (2007). 14. S.A. Singerman and J.J. Jackson, Titanium Metal Matrix Composites for

  7. Differential Frequency Hopping (DFH) Modulation for Underwater Acoustic Communications and Networking

    DTIC Science & Technology

    2009-10-09

    trains the coefficients c of a finite impulse response (FIR) filter by gradient descent. The coefficients at iteration k + 1 are computed with the update... absorption . Figure 9 shows the reflection loss as a function of grazing angle for this bottom model. Note that below 30◦ this bottom model predicts...less than 1 dB loss per ray bounce. 11 Figure 9: Jackson bottom reflection loss for sand at 15 kHz Absorption Loss The absorption loss in the medium was

  8. A two-phase solid/fluid model for dense granular flows including dilatancy effects

    NASA Astrophysics Data System (ADS)

    Mangeney, Anne; Bouchut, Francois; Fernandez-Nieto, Enrique; Koné, El-Hadj; Narbona-Reina, Gladys

    2016-04-01

    Describing grain/fluid interaction in debris flows models is still an open and challenging issue with key impact on hazard assessment [{Iverson et al.}, 2010]. We present here a two-phase two-thin-layer model for fluidized debris flows that takes into account dilatancy effects. It describes the velocity of both the solid and the fluid phases, the compression/dilatation of the granular media and its interaction with the pore fluid pressure [{Bouchut et al.}, 2016]. The model is derived from a 3D two-phase model proposed by {Jackson} [2000] based on the 4 equations of mass and momentum conservation within the two phases. This system has 5 unknowns: the solid and fluid velocities, the solid and fluid pressures and the solid volume fraction. As a result, an additional equation inside the mixture is necessary to close the system. Surprisingly, this issue is inadequately accounted for in the models that have been developed on the basis of Jackson's work [{Bouchut et al.}, 2015]. In particular, {Pitman and Le} [2005] replaced this closure simply by imposing an extra boundary condition at the surface of the flow. When making a shallow expansion, this condition can be considered as a closure condition. However, the corresponding model cannot account for a dissipative energy balance. We propose here an approach to correctly deal with the thermodynamics of Jackson's model by closing the mixture equations by a weak compressibility relation following {Roux and Radjai} [1998]. This relation implies that the occurrence of dilation or contraction of the granular material in the model depends on whether the solid volume fraction is respectively higher or lower than a critical value. When dilation occurs, the fluid is sucked into the granular material, the pore pressure decreases and the friction force on the granular phase increases. On the contrary, in the case of contraction, the fluid is expelled from the mixture, the pore pressure increases and the friction force diminishes. To account for this transfer of fluid into and out of the mixture, a two-layer model is proposed with a fluid layer on top of the two-phase mixture layer. Mass and momentum conservation are satisfied for the two phases, and mass and momentum are transferred between the two layers. A thin-layer approximation is used to derive average equations. Special attention is paid to the drag friction terms that are responsible for the transfer of momentum between the two phases and for the appearance of an excess pore pressure with respect to the hydrostatic pressure. We present several numerical tests of two-phase granular flows over sloping topography that are compared to the results of the model proposed by {Pitman and Le} [2005]. In particular, we quantify the role of the fluid and compression/dilatation processes on granular flow velocity field and runout distance. F. Bouchut, E.D. Fernandez-Nieto, A. Mangeney, G. Narbona-Reina, A two-phase shallow debris flow model with energy balance, {ESAIM: Math. Modelling Num. Anal.}, 49, 101-140 (2015). F. Bouchut, E. D. Fernandez-Nieto, A. Mangeney, G. Narbona-Reina, A two-phase two-layer model for fluidized granular flows with dilatancy effects, {J. Fluid Mech.}, submitted (2016). R.M. Iverson, M. Logan, R.G. LaHusen, M. Berti, The perfect debris flow? Aggregated results from 28 large-scale experiments, {J. Geophys. Res.}, 115, F03005 (2010). R. Jackson, The Dynamics of Fluidized Particles, {Cambridges Monographs on Mechanics} (2000). E.B. Pitman, L. Le, A two-fluid model for avalanche and debris flows, {Phil.Trans. R. Soc. A}, 363, 1573-1601 (2005). S. Roux, F. Radjai, Texture-dependent rigid plastic behaviour, {Proceedings: Physics of Dry Granular Media}, September 1997. (eds. H. J. Herrmann et al.). Kluwer. Cargèse, France, 305-311 (1998).

  9. Relationship of Iron Deficiency and Serum Ferritin Levels with Pulmonary Hypertension: The Jackson Heart Study.

    PubMed

    Jankowich, Matthew; Elston, Beth; Evans, Samuel K; Wu, Wen-Chih; Choudhary, Gaurav

    2016-01-01

    Iron deficiency is prevalent in idiopathic pulmonary arterial hypertension (IPAH), but whether iron deficiency or ferritin levels are associated with pulmonary hypertension (PH) in the general population is unknown. We performed a cross-sectional analysis of data on iron deficiency (exposure), and PH (pulmonary artery systolic pressure>40mmHg on echocardiogram) (outcome) on subjects with complete data on exposures and outcomes as well as covariates (n = 2,800) enrolled in the Jackson Heart Study, a longitudinal prospective observational cohort study of heart disease in African-Americans from Jackson, Mississippi. Iron deficiency was defined as a serum ferritin level < 15ng/mL (females); < 30ng/mL (males). We determined crude prevalence ratios (PRs) for PH in iron deficient versus non-iron deficient groups using modified Poisson regression modeling. We also analyzed the prevalence of PH by sex-specific quartiles of ferritin (Females ≤ 47ng/mL; > 47ng/mL- 95ng/mL; > 95ng/mL- 171ng/mL; > 171ng/mL; Males ≤ 110ng/mL; > 110ng/mL- 182ng/mL; > 182ng/mL- 294ng/mL; > 294ng/mL), using the same modeling technique with the lowest quartile as the referent. Median pulmonary artery systolic pressure was 27mmHg (interquartile range 23-31mmHg) in the study cohort. 147 subjects (5.2%) had PH and 140 (5.0%) had iron deficiency. However, of the 147 subjects with PH, only 4 were also iron deficient. The crude PH PR was 0.5 (95% CI 0.2-1.4) in iron-deficiency compared to non-deficient. In analysis by quartiles of ferritin, adjusting for age and sex, there was no evidence of association with PH in quartiles 2 (PR 1.1, 95% CI 0.7-1.6), 3 (PR 0.8, 95% CI 0.5-1.3), or 4 (PR 0.8, 95% CI 0.5-1.2) compared with quartile 1 (referent group, PR 1). Further analyses of the relationship between PH and ferritin as a log-transformed continuous variable or by quartiles of serum iron showed similar results. In the Jackson Heart Study, the prevalence of PH was similar in iron-deficient and non-iron deficient subjects. There was no evidence of association between ferritin (or serum iron) levels and PH. Iron deficiency has been associated with IPAH, a rare disorder. However, in a large community-based sample of African-Americans, there was no evidence that iron deficiency or low iron levels were associated with PH.

  10. 75 FR 39152 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Jackson, AL, Jackson Muni, RNAV (GPS) RWY 19, Orig Troy, AL, Troy Muni, ILS OR LOC RWY 7, Amdt 9 Troy, AL, Troy Muni, RNAV (GPS) RWY 7, Amdt 1 Troy, AL, Troy Muni, RNAV (GPS) RWY 25, Amdt 1 Vernon, AL, Lamar..., Amdt 1 East Troy, WI, East Troy Muni, Takeoff Minimums and Obstacle DP, Orig On June 09, 2010 (75 FR...

  11. Confirmatory Factor Analysis of Burnout Dimensions: Correlations with Job Stressors and Aspects of Social Support and Job Satisfaction

    DTIC Science & Technology

    1992-02-01

    1986) revision of the Maslach and Jackson (1981) Maslach Burnout Inventory (MBI). Results of confirmatory factor analyses conducted on data... Maslach organizational issues: depersonalization was and Jackson (1981) Maslach Burnout Inventory related to decision-making policies, personal (MBI). The...manage- (1989). The dimensionality of a modified ment interventions to respond to different mani- form of the Maslach Burnout Inventory for festations

  12. 32 CFR Appendix A to Subpart L of... - Partial List of Other Publications Applicable on Fort Jackson Which List Prohibited Practices

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Partial List of Other Publications Applicable on Fort Jackson Which List Prohibited Practices A Appendix A to Subpart L of Part 552 National Defense..., South Carolina Pt. 552, Subpt. L, App. A Appendix A to Subpart L of Part 552—Partial List of Other...

  13. Augusta, Georgia and Jackson State University: Southern Episodes in a National Tragedy.

    ERIC Educational Resources Information Center

    Southern Regional Council, Atlanta, GA.

    This report presents an indepth study of the events and psychology in the past of Augusta, Georgia which help explain the violence and the killing of six Blacks on the night of May 11, 1970. The second study in this report deals with the events and killings of two young black men at Jackson State College on May 15, 1970. These two events had…

  14. Development of an Applied Fisheries Science Program for Native Alaskans at Sheldon Jackson College (Sitka, Alaska). Fifth Progress Report, 1 February 1977.

    ERIC Educational Resources Information Center

    Seifert, Mel

    Summarizing the beginning of the second year of operation of the hatchery and educational program provided by the Applied Fisheries Science Program at Sheldon Jackson College in Sitka, Alaska for Alaska Natives and non-Native groups interested in salmon ranching, this fifth semi-annual report covers the period July 1 through December 31, 1976 and…

  15. The Effect of Treatment with Hydrogen Peroxide and the Mehra-Jackson Reagent on X-ray Diffraction Patterns of Clay Fractions

    NASA Astrophysics Data System (ADS)

    Sokolova, T. A.; Tolpeshta, I. I.; Izosimova, Yu. G.; Umnova, V. A.; Lashukov, P. V.

    2017-12-01

    X-ray diffraction patterns of clay fractions from the AEL and EL horizons of pale-podzolic soil before and after treatment with 10% H2O2 and the Mehra-Jackson reagent in different sequences have been examined. The successive treatment with 10% H2O2 and then with the Mehra-Jackson reagent causes dissolution of Al-hydroxy-interlayers in pedogenic chlorites and the respective increase in the content of labile minerals because of a dramatic decrease in pH upon the treatment with hydrogen peroxide. The rate of these changes depends on the degree of chloritization of pedogenic chlorites in the initial samples. The result of the reverse sequence of the treatments of clay fractions (initially with the Mehra-Jackson reagent and then with hydrogen peroxide) is opposite: the chloritization of labile minerals becomes more intensive. It is provided by pH values that do not drop below 7.5 at any treatment stage. At particular stages, pH values favors the mobilization of Al compounds and their subsequent polymerization in the interlayer space of labile structures. We suppose that hydroxyl-aluminosilicate layers may be formed in the interlayer space upon this treatment sequence.

  16. DEVELOPMENT AND PSYCHOMETRIC TESTING OF A MULTIDIMENSIONAL INSTRUMENT OF PERCEIVED DISCRIMINATION AMONG AFRICAN AMERICANS IN THE JACKSON HEART STUDY

    PubMed Central

    Sims, Mario; Wyatt, Sharon B.; Gutierrez, Mary Lou; Taylor, Herman A.; Williams, David R.

    2009-01-01

    Objective Assessing the discrimination-health disparities hypothesis requires psychometrically sound, multidimensional measures of discrimination. Among the available discrimination measures, few are multidimensional and none have adequate psychometric testing in a large, African American sample. We report the development and psychometric testing of the multidimensional Jackson Heart Study Discrimination (JHSDIS) Instrument. Methods A multidimensional measure assessing the occurrence, frequency, attribution, and coping responses to perceived everyday and lifetime discrimination; lifetime burden of discrimination; and effect of skin color was developed and tested in the 5302-member cohort of the Jackson Heart Study. Internal consistency was calculated by using Cronbach α. coefficient. Confirmatory factor analysis established the dimensions, and intercorrelation coefficients assessed the discriminant validity of the instrument. Setting Tri-county area of the Jackson, MS metropolitan statistical area. Results The JHSDIS was psychometrically sound (overall α=.78, .84 and .77, respectively, for the everyday and lifetime subscales). Confirmatory factor analysis yielded 11 factors, which confirmed the a priori dimensions represented. Conclusions The JHSDIS combined three scales into a single multidimensional instrument with good psychometric properties in a large sample of African Americans. This analysis lays the foundation for using this instrument in research that will examine the association between perceived discrimination and CVD among African Americans. PMID:19341164

  17. Revised Calculated Volumes Of Individual Shield Volcanoes At The Young End Of The Hawaiian Ridge

    NASA Astrophysics Data System (ADS)

    Robinson, J. E.; Eakins, B. W.

    2003-12-01

    Recent, high-resolution multibeam bathymetry and a digital elevation model of the Hawaiian Islands allow us to recalculate Bargar and Jackson's [1974] volumes of coalesced volcanic edifices (Hawaii, Maui-Nui, Oahu, Kauai, and Niihau) and individual shield volcanoes at the young end of the Hawaiian Ridge, taking into account subsidence of the Pacific plate under the load of the volcanoes as modeled by Watts and ten Brink [1989]. Our volume for the Island of Hawaii (2.48 x105 km3) is twice the previous estimate (1.13 x105 km3), due primarily to crustal subsidence, which had not been accounted for in the earlier work. The volcanoes that make up the Hawaii edifice (Mahukona, Kohala, Mauna Kea, Hualalai, Mauna Loa, Kilauea, and Loihi) are generally considered to have formed within the past million years and our revised volume for Hawaii indicates that either magma-supply rates are greater than previously estimated (0.25 km3/yr as opposed to 0.1 km3/yr) or that Hawaii's volcanoes have erupted over a longer period of time (>1 million years). Our results also indicate that magma supply rates have increased dramatically to build the Hawaiian edifices: the average rate of the past 5 million years (0.096 km3/yr) is substantially greater than the overall average of the Hawaiian Ridge (0.018km3/yr) or Emperor Seamounts (0.012 km3/yr) as calculated by Bargar and Jackson, and that rates within the past million years are greater still (0.25 km3/yr). References: Bargar, K. E., and Jackson, E. D., 1974, Calculated volumes of individual shield volcanoes along the Hawaiian-Emperor Chain, Jour. Research U.S. Geol. Survey, Vol. 2, No. 5, p. 545-550. Watts, A. B., and ten Brink, U. S., 1989, Crustal structure, flexure, and subsidence history of the Hawaiian Islands, Jour. Geophys. Res., Vol. 94, No. B8, p. 10,473-10,500.

  18. Relationships among measures of physical activity and hearing in African Americans: The Jackson Heart Study.

    PubMed

    Haas, Patrick J; Bishop, Charles E; Gao, Yan; Griswold, Michael E; Schweinfurth, John M

    2016-10-01

    To evaluate the relationships among measures of physical activity and hearing in the Jackson Heart Study. Prospective cohort study. We assessed hearing on 1,221 Jackson Heart Study participants who also had validated physical activity questionnaire data on file. Hearing thresholds were measured across frequency octaves from 250 to 8,000 Hz, and various frequency pure-tone averages (PTAs) were constructed, including PTA4 (average of 500, 1,000, 2,000, and 4,000 Hz), PTA-high (average of 4,000 and 8,000 Hz), PTA-mid (average of 1,000 and 2,000 Hz), and PTA-low (average of 250 and 500 Hz). Hearing loss was defined for pure tones and pure-tone averages as >25 dB HL in either ear and averaged between the ears. Associations between physical activity and hearing were estimated using linear regression, reporting changes in decibel hearing level, and logistic regression, reporting odds ratios (OR) of hearing loss. Physical activity exhibited a statistically significant but small inverse relationship with PTA4, -0.20 dB HL per doubling of activity (95% confidence interval [CI]: -0.35, -0.04; P = .016), as well as with PTA-low and pure tones at 250, 2,000, and 4,000 Hz in adjusted models. Multivariable logistic regression modeling supported a decrease in the odds of high-frequency hearing loss among participants who reported at least some moderate weekly physical activity (PTA-high, OR: 0.69 [95% CI: 0.52, 0.92]; P = .011 and 4000 Hz, OR: 0.75 [95% CI: 0.57, 0.99]; P = .044). Our study provides further evidence that physical activity is related to better hearing; however, the clinical significance of this relationship cannot be estimated given the nature of the cross-sectional study design. 2b Laryngoscope, 126:2376-2381, 2016. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

  19. Double-jeopardy: The joint impact of neighborhood disadvantage and low social cohesion on cumulative risk of disease among African American men and women in the Jackson Heart Study.

    PubMed

    Barber, Sharrelle; Hickson, DeMarc A; Kawachi, Ichiro; Subramanian, S V; Earls, Felton

    2016-03-01

    Few studies have examined the joint impact of neighborhood disadvantage and low social cohesion on health. Moreover, no study has considered the joint impact of these factors on a cumulative disease risk profile among a large sample of African American adults. Using data from the Jackson Heart Study, we examined the extent to which social cohesion modifies the relationship between neighborhood disadvantage and cumulative biological risk (CBR)-a measure of accumulated risk across multiple physiological systems. Our analysis included 4408 African American women and men ages 21-85 residing in the Jackson, MS Metropolitan Area. We measured neighborhood disadvantage using a composite score of socioeconomic indicators from the 2000 US Census and social cohesion was assessed using a 5-item validated scale. Standardized z-scores of biomarkers representing cardiovascular, metabolic, inflammatory, and neuroendocrine systems were combined to create a CBR score. We used two-level linear regression models with random intercepts adjusting for socio-demographic and behavioral covariates in the analysis. A three-way interaction term was included to examine whether the relationship between neighborhood disadvantage and CBR differed by levels of social cohesion and gender. The interaction between neighborhood disadvantage, social cohesion and gender was statistically significant (p = 0.05) such that the association between living in a disadvantaged neighborhood and CBR was strongest for men living in neighborhoods with low levels of social cohesion (B = 0.63, SE: 0.32). In gender-specific models, we found a statistically significant interaction between neighborhood disadvantage and social cohesion for men (p = 0.05) but not for women (p = 0.50). Neighborhoods characterized by high levels of economic disadvantage and low levels of social cohesion contribute to higher cumulative risk of disease among African American men. This suggests that they may face a unique set of challenges that put them at greater risk in these settings. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Double-Jeopardy: The Joint Impact of Neighborhood Disadvantage and Low Social Cohesion on Cumulative Risk of Disease Among African American Men and Women in the Jackson Heart Study

    PubMed Central

    Barber, Sharrelle; Hickson, DeMarc A.; Kawachi, Ichiro; Subramanian, S.V.; Earls, Felton

    2016-01-01

    Objectives Few studies have examined the joint impact of neighborhood disadvantage and low social cohesion on health. Moreover, no study has considered the joint impact of these factors on a cumulative disease risk profile among a large sample of African American adults. Using data from the Jackson Heart Study, we examined the extent to which social cohesion modifies the relationship between neighborhood disadvantage and cumulative biological risk (CBR)—a measure of accumulated risk across multiple physiological systems. Methods Our analysis included 4,408 African American women and men ages 21–85 residing in the Jackson, MS Metropolitan Area. We measured neighborhood disadvantage using a composite score of socioeconomic indicators from the 2000 US Census and social cohesion was assessed using a 5-item validated scale. Standardized z-scores of biomarkers representing cardiovascular, metabolic, inflammatory, and neuroendocrine systems were combined to create a CBR score. We used two-level linear regression models with random intercepts adjusting for socio-demographic and behavioral covariates in the analysis. A three-way interaction term was included to examine whether the relationship between neighborhood disadvantage and CBR differed by levels of social cohesion and gender. Results The interaction between neighborhood disadvantage, social cohesion and gender was statistically significant (p=0.05) such that the association between living in a disadvantaged neighborhood and CBR was strongest for men living in neighborhoods with low levels of social cohesion (B=0.63, SE: 0.32). In gender-specific models, we found a statistically significant interaction between neighborhood disadvantage and social cohesion for men (p=0.05) but not for women (p=0.50). Conclusion Neighborhoods characterized by high levels of economic disadvantage and low levels of social cohesion contribute to higher cumulative risk of disease among African American men. This suggests that they may face a unique set of challenges that put them at greater risk in these settings. PMID:26894941

  1. Aldosterone, Renin, and Diabetes Mellitus in African Americans: The Jackson Heart Study.

    PubMed

    Joseph, Joshua J; Echouffo-Tcheugui, Justin B; Kalyani, Rita R; Yeh, Hsin-Chieh; Bertoni, Alain G; Effoe, Valery S; Casanova, Ramon; Sims, Mario; Correa, Adolfo; Wu, Wen-Chih; Wand, Gary S; Golden, Sherita H

    2016-04-01

    Previous research has suggested that activation of the renin-angiotensin-aldosterone system may promote insulin resistance and β-cell dysfunction, but the association with incident diabetes in African Americans is unknown. We examined the association of aldosterone and renin with insulin resistance, β-cell function, and incident diabetes in a large African American cohort. The Jackson Heart Study is a prospective study of the development and progression of cardiovascular disease in African Americans. Participants were recruited from the tricounty area of metropolitan Jackson, Mississippi. A total of 5301 African American adults, aged 21–94 years, were assessed at baseline and through 12 years of follow-up. Data on aldosterone, renin, and risk factors were collected at baseline (2000–2004). Diabetes (fasting glucose ≥ 126 mg/dL, physician diagnosis, use of diabetes drugs, or glycated hemoglobin ≥ 6.5%) was assessed at baseline and through 12 years of follow-up. Participants were excluded for missing data on baseline covariates or diabetes follow-up. Cox regression was used to estimate hazard ratios (HR) for incident diabetes using sequential modeling adjusting for age, sex, education, occupation, systolic blood pressure, current smoking, physical activity, dietary intake, and body mass index. Aldosterone, renin, and diabetes risk factors were measured. Outcomes included the homeostatic model assessment of insulin resistance (HOMA-IR) and incident diabetes. Among 3234 participants over a median of 8.0 years of follow-up, there were 554 cases of incident diabetes. Every 1% increase in log-transformed aldosterone was associated with a 0.18% higher log-transformed HOMA-IR in cross-sectional analyses of nondiabetic participants (P < .001). Log-transformed aldosterone and renin levels in the fifth vs first quintile were associated with a 78% (HR 1.78, 95% confidence interval 1.35–2.34) and 35% (HR 1.35, 95% confidence interval 1.06–1.72) increase in diabetes risk, respectively, in fully adjusted models. Activation of the renin-angiotensin-aldosterone system may play a significant role in the development of insulin resistance and diabetes in African Americans.

  2. Aldosterone, Renin, and Diabetes Mellitus in African Americans: The Jackson Heart Study

    PubMed Central

    Joseph, Joshua J.; Echouffo-Tcheugui, Justin B.; Kalyani, Rita R.; Yeh, Hsin-Chieh; Bertoni, Alain G.; Effoe, Valery S.; Casanova, Ramon; Sims, Mario; Correa, Adolfo; Wu, Wen-Chih; Wand, Gary S.

    2016-01-01

    Context: Previous research has suggested that activation of the renin-angiotensin-aldosterone system may promote insulin resistance and β-cell dysfunction, but the association with incident diabetes in African Americans is unknown. Objective: We examined the association of aldosterone and renin with insulin resistance, β-cell function, and incident diabetes in a large African American cohort. Design: The Jackson Heart Study is a prospective study of the development and progression of cardiovascular disease in African Americans. Setting: Participants were recruited from the tricounty area of metropolitan Jackson, Mississippi. Participants: A total of 5301 African American adults, aged 21–94 years, were assessed at baseline and through 12 years of follow-up. Data on aldosterone, renin, and risk factors were collected at baseline (2000–2004). Diabetes (fasting glucose ≥ 126 mg/dL, physician diagnosis, use of diabetes drugs, or glycated hemoglobin ≥ 6.5%) was assessed at baseline and through 12 years of follow-up. Participants were excluded for missing data on baseline covariates or diabetes follow-up. Cox regression was used to estimate hazard ratios (HR) for incident diabetes using sequential modeling adjusting for age, sex, education, occupation, systolic blood pressure, current smoking, physical activity, dietary intake, and body mass index. Exposures: Aldosterone, renin, and diabetes risk factors were measured. Outcomes: Outcomes included the homeostatic model assessment of insulin resistance (HOMA-IR) and incident diabetes. Results: Among 3234 participants over a median of 8.0 years of follow-up, there were 554 cases of incident diabetes. Every 1% increase in log-transformed aldosterone was associated with a 0.18% higher log-transformed HOMA-IR in cross-sectional analyses of nondiabetic participants (P < .001). Log-transformed aldosterone and renin levels in the fifth vs first quintile were associated with a 78% (HR 1.78, 95% confidence interval 1.35–2.34) and 35% (HR 1.35, 95% confidence interval 1.06–1.72) increase in diabetes risk, respectively, in fully adjusted models. Conclusions: Activation of the renin-angiotensin-aldosterone system may play a significant role in the development of insulin resistance and diabetes in African Americans. PMID:26908112

  3. Family Functioning and Soldier PTSD: Correlates of Treatment Engagement and Military Job Satisfaction

    DTIC Science & Technology

    2015-10-01

    results disseminated to communities of interest? If there is nothing significant to report during this reporting period, state “Nothing to Report... Community Hospital, Fort Jackson, SC. Nothing to Report. Nothing to Report. 17  Inventions, patent applications, and/or licenses Identify inventions...and research site. A report shall be submitted to https://ers.amedd.army.mil for each unique award. Moncrief Army Community Hospital in Fort Jackson

  4. Solar heating system installed at Jackson, Tennessee. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    1980-10-01

    The solar energy heating system installed at the Coca-Cola Bottling Works in Jackson, Tennessee is described. The system consists of 9480 square feet of Owens-Illinois evacuated tubular solar collectors with attached specular cylindrical reflectors and will provide space heating for the 70,000 square foot production building in the winter, and hot water for the bottle washing equipment the remainder of the year. Component specifications and engineering drawings are included. (WHK)

  5. Combustion and Ignition Studies of Nanocomposite Energetic Materials

    DTIC Science & Technology

    2010-12-14

    Characterization of a gas burner to simulate a propellant flame and evaluate aluminum particle combustion,” M. Jackson, M. L. Pantoya and W. Gill, Combustion...of a gas burner to simulate a propellant flame and evaluate aluminum particle combustion,” M. Jackson, M. L. Pantoya and W. Gill, Combustion and...changes in parameters such as particle size. The LFA measures these properties for bulk powders, consolidated pellets or even liquid mediums and is

  6. Defense: FY2014 Authorization and Appropriations

    DTIC Science & Technology

    2013-12-16

    Remarks on the U.S;- India Defense Partnership at the Center for American Progress,” September 30, 2013, accessed at http://www.cq.com/doc...en bloc 1) Move $10 million to increase funding for research on prostate cancer agreed to voice vote Jackson Lee H.Amdt. 351 Move $500,000...to increase funding for PTSD treatment agreed to voice vote Jackson Lee H.Amdt. 354 Move $10 million to increase funding for research on breast

  7. Aseismic uplift in California

    USGS Publications Warehouse

    Castle, Robert O.; Elliot, Michael R.; Gilmore, Thomas D.; Mark, Robert K.; Newman, Evelyn B.; Tinsley, John C.; Jackson, D.D.; Lee, W.B.; Liu, C.-C.

    1981-01-01

    We disagree with several of the arguments cited by Jackson et al. in support of their view that "the inference of wide-spread aseismic uplift in southern California is not justified" (1). Specifically, the striking correlation shown in figure 1 of Jackson et al. (1) is an artifact of the construction, the rod calibration data are atypical, the cited regression techniques are of doubtful value, and the geologically and geodetically determined uplift rates are inappropriately compared.

  8. JacksonBot - Design, Simulation and Optimal Control of an Action Painting Robot

    NASA Astrophysics Data System (ADS)

    Raschke, Michael; Mombaur, Katja; Schubert, Alexander

    We present the robotics platform JacksonBot which is capable to produce paintings inspired by the Action Painting style of Jackson Pollock. A dynamically moving robot arm splashes color from a container at the end effector on the canvas. The paintings produced by this platform rely on a combination of the algorithmic generation of robot arm motions with random effects of the splashing color. The robot can be considered as a complex and powerful tool to generate art works programmed by a user. Desired end effector motions can be prescribed either by mathematical functions, by point sequences or by data glove motions. We have evaluated the effect of different shapes of input motions on the resulting painting. In order to compute the robot joint trajectories necessary to move along a desired end effector path, we use an optimal control based approach to solve the inverse kinematics problem.

  9. An approach to nineteenth-century medical lexicon: the term "dreamy state".

    PubMed

    Lardreau, Esther

    2011-01-01

    Hughlings-Jackson coined the concept of dreamy state: According to him, one of the sensations of a "dreamy state" was an odd feeling of recognition and familiarity, often called "deja vu". A clear sense of strangeness could also be experienced in the "dreamy state" ("jamais vu"). Jackson himself did not use these French terms, but he was quite clear about the vivid feelings of strangeness and familiarity, which can occur in both normal and pathological conditions. In order to explore some of the exchanges between medical and nonmedical vocabularies, we examine the historical origins of this technical concept. By basing the study on European (medical and nonmedical) literature of the nineteenth century, we review the first descriptions of this state and compare them with the famous Hughlings-Jackson definitions. It appears that this medical concept was partly borrowed from a wide cultural background before being rationally developed and reworked in the fields of neurology and psychiatry.

  10. The Faber–Jackson relation and Fundamental Plane from halo abundance matching

    DOE PAGES

    Desmond, Harry; Wechsler, Risa H.

    2016-11-02

    The Fundamental Plane (FP) describes the relation between the stellar mass, size, and velocity dispersion of elliptical galaxies; the Faber–Jackson relation (FJR) is its projection on to {mass, velocity} space. In this work, we re-deploy and expand the framework of Desmond & Wechsler to ask whether abundance matching-based Λ-cold dark matter models which have shown success in matching the spatial distribution of galaxies are also capable of explaining key properties of the FJR and FP, including their scatter. Within our framework, agreement with the normalization of the FJR requires haloes to expand in response to disc formation. We find thatmore » the tilt of the FP may be explained by a combination of the observed non-homology in galaxy structure and the variation in mass-to-light ratio produced by abundance matching with a universal initial mass function, provided that the anisotropy of stellar motions is taken into account. However, the predicted scatter around the FP is considerably increased by situating galaxies in cosmologically motivated haloes due to the variations in halo properties at fixed stellar mass and appears to exceed that of the data. Finally, this implies that additional correlations between galaxy and halo variables may be required to fully reconcile these models with elliptical galaxy scaling relations.« less

  11. Social Networks: Rational Learning and Information Aggregation

    DTIC Science & Technology

    2009-09-01

    most closely related to our work in this genre are Bala and Goyal (1998, 2001), DeMarzo , Vayanos and Zwiebel (2003) and Golub and Jackson (2007). These...observations. DeMarzo , Vayanos and Zwiebel and Golub and Jackson also study similar environ- ments and derive consensus-type results, whereby individuals in the...Cover T., “Hypothesis Testing with Finite Statistics,” The Annals of Mathematical Statistics, vol. 40, no. 3, pp. 828-835, 1969. [18] DeMarzo P.M

  12. 76 FR 37263 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ..., Amdt 5B 28-Jul-11 SC Allendale Allendale County... 1/2564 6/3/11 GPS RWY 17, Orig-A 28-Jul-11 GA Tifton... RNAV (RNP) Y RWY 9L, Orig-C Hollywood Intl. 28-Jul-11 GA Atlanta Hartsfield-Jackson 1/0500 6/3/11 RNAV (RNP) Z RWY 26R, Orig-A Atlanta Intl. 28-Jul-11 GA Atlanta Hartsfield-Jackson 1/0501 6/3/11 RNAV (RNP...

  13. Headquarters, 172nd Military Airlift Group Mississippi Air National Guard, A.C. Thompson Field, Jackson, Mississippi

    DTIC Science & Technology

    1988-07-01

    purchased from: National Technical Information Service 5285 Port Royal Road Springfield, Virginia 22161 Federal Government agencies and their contractors...Bi-1 APPDFrMIX A - Restaes of Search Team V?_7ibers .... .............. ... A-i APP2-EDIX B - Outside Agency Contact List...ANGB, ,when the land at Site No. 1, which was owned by the city of 3 Jackson, was leased to the National Weather Service . A mre elaborate systz of

  14. Outcomes of Fort Jackson's Physical Training and Rehabilitation Program in army basic combat training: return to training, graduation, and 2-year retention.

    PubMed

    Hauret, Keith G; Knapik, Joseph J; Lange, Jeffrey L; Heckel, Heidi A; Coval, Dana L; Duplessis, David H

    2004-07-01

    Basic trainees at Fort Jackson, South Carolina, who were unable to continue basic combat training (BCT) because of a serious injury were assigned to the Physical Training and Rehabilitation Program (PTRP). Between January 3, 1998 and July 24, 2001, 4258 trainees were assigned to the PTRP. Using a retrospective cohort study design, return to training and BCT graduation rates were evaluated. PTRP graduates were compared with matched non-PTRP graduates for 2-year retention in the Army. More PTRP women than men were discharged from the PTRP (60% and 48%, respectively, p < 0.01). Of PTRP trainees returning to BCT, 10% and 12% of men and women, respectively, were discharged from the Army compared with overall Fort Jackson discharge rates of 9% and 15% for men and women, respectively. Comparing PTRP graduates to matched non-PTRP graduates, there were no differences in 2-year retention for men (14.9% and 14.7%, respectively; p = 0.93) or women (26.6% and 30.1%, respectively; p = 0.19). Despite the high discharge rate in the PTRP, the BCT discharge rate for trainees who successfully rehabilitated was similar to the overall discharge rate at Fort Jackson. The 2-year retention in service for PTRP trainees who graduated from BCT was similar to that of non-PTRP trainees.

  15. Comparison of risk scores for the prediction of stroke in African Americans: Findings from the Jackson Heart Study.

    PubMed

    Foraker, Randi E; Greiner, Melissa; Sims, Mario; Tucker, Katherine L; Towfighi, Amytis; Bidulescu, Aurelian; Shoben, Abigail B; Smith, Sakima; Talegawkar, Sameera; Blackshear, Chad; Wang, Wei; Hardy, Natalie Chantelle; O'Brien, Emily

    2016-07-01

    Evidence from existing cohort studies supports the prediction of incident coronary heart disease and stroke using 10-year cardiovascular disease (CVD) risk scores and the American Heart Association/American Stroke Association's cardiovascular health (CVH) metric. We included all Jackson Heart Study participants with complete scoring information at the baseline study visit (2000-2004) who had no history of stroke (n = 4,140). We used Kaplan-Meier methods to calculate the cumulative incidence of stroke and used Cox models to estimate hazard ratios and 95% CIs for stroke according to CVD risk and CVH score. We compared the discrimination of the 2 models according to the Harrell c index and plotted predicted vs observed stroke risk calibration plots for each of the 2 models. The median age of the African American participants was 54.5 years, and 65% were female. The cumulative incidence of stroke increased across worsening categories of CVD risk and CVH. A 1-unit increase in CVD risk increased the hazard of stroke (1.07, 1.06-1.08), whereas each 1-unit increase in CVH corresponded to a decreased hazard of stroke (0.76, 0.69-0.83). As evidenced by the c statistics, the CVH model was less discriminating than the CVD risk model (0.59 [0.55-0.64] vs 0.79 [0.76-0.83]). Both scores were associated with incident stroke in a dose-response fashion; however, the CVD risk model was more discriminating than the CVH model. The CVH score may still be preferable for its simplicity in application to broad patient populations and public health efforts. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Application of the US Geological Survey's precipitation-runoff modeling system to Williams Draw and Bush Draw basins, Jackson County, Colorado

    USGS Publications Warehouse

    Kuhn, Gerhard

    1988-01-01

    The U.S. Geological Survey 's precipitation-runoff modeling system was calibrated for this study by using daily streamflow data for April through September, 1980 and 1981, from the Williams Draw basin in Jackson County, Colorado. The calibrated model then was verified by using daily streamflow data for April through September, 1982 and 1983. Transferability of the model was tested by application to adjoining Bush Draw basin by using daily streamflow data for April through September, 1981 through 1983. Four model parameters were optimized in the calibration: (1) BST, base air temperature used to determine the form of precipitation (rain, snow, or a mixture); (2) SMAX, maximum available water-holding capacity of the soil zone; (3) TRNCF, transmission coefficient for the vegetation canopy over the snowpack; and (4) DSCOR, daily precipitation correction factor for snow. For calibration and verification, volume and timing of simulated streamflow were reasonably close to recorded streamflow; differences were least during years that had considerable snowpack accumulation and were most during years that had minimal or no snowpack accumulation. Calibration and optimization of parameters were facilitated by snowpack water-equivalent data. Application of the model to Bush Draw basin to test for transferability indicated inaccurate results in simulation of streamflow volume. Weighted values of SMAX, TRNCF, and DSCOR from the calibration basin were used for Bush Draw. The inadequate results obtained by use of weighted parameters indicate that snowpack water-equivalent data are needed for successful application of the precipitation-runoff modeling system in this area, because frequent windy conditions cause variations in snowpack accumulation. (USGS)

  17. Iron Compounds and the Color of Soils in the Sakhalin Island

    NASA Astrophysics Data System (ADS)

    Vodyanitskii, Yu. N.; Kirillova, N. P.; Manakhov, D. V.; Karpukhin, M. M.

    2018-02-01

    Numerical parameters of soil color were studied according to the CIE-L*a*b color system before and after the Tamm's and Mehra-Jackson's treatments; we also determined the total Fe content in the samples from the main genetic horizons of the alluvial gray-humus soil, two profiles of burozems, and two profiles of podzols in the Sakhalin Island. In the analyzed samples, the numerical color parameters L* (lightness), a* (redness) and b* (yellowness) are found to vary within 46-73, 3-11, and 8-28, respectively. A linear relationship is revealed between the numerical values of a* parameters and Fe content in the Mehra-Jackson extracts; the regression equations are derived with the determination coefficients ( R 2): 0.49 (typical burozem), 0.79 (podzolized burozem), 0.96 (shallow-podzolic mucky podzol), 0.98 (gray-humus gley alluvial soil). For the surface-podzolic mucky podzol contaminated with petroleum hydrocarbons, R 2 was equal to only 0.03. In the gray humus (AY) and structural-metamorphic (BM) horizons of the studied soils, a* and b* parameters decrease after their treatment with the Tamm's reagent by 2 points on average. After the Mehra-Jackson treatment, the a* parameter decreased by 6 (AY) and 8 (BM) points; whereas b* parameter, by 10 and 15 points, respectively. In the E horizons of podzols, the Tamm's treatment increased a* and b* parameters by 1 point; whereas the Mehra-Jackson's treatment decreased these parameters by only 1 and 3 points, respectively. The redness (a*) decreased maximally in the lower gley horizon of the alluvial gray humus soil, i.e., by 6 (in the Tamm's extract) and 10 points (in the Mehra-Jackson's) extract. Yellowness (b*) decreased by 12 and 17 points, respectively. The revealed color specifics in the untreated samples and the color transformation under the impact of reagents in the studied soils and horizons may serve as an additional parameter that characterizes quantitatively the object of investigation in the reference databases.

  18. Solar Resource Measurements in 1400 JR Lynch Street, Jackson, Mississippi: Cooperative Research and Development Final Report, CRADA Number CRD-07-254

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Stoffel, Tom

    Site-specific, long-term, continuous, and high-resolution measurements of solar irradiance are important for developing renewable resource data. These data are used for several research and development activities consistent with the NREL mission: Equipment will be used by Jackson State University for solar radiation data monitoring. This is a continuing effort of the Historically Black Colleges and Universities Solar Measurement Network; Provide high quality ground-truth data for satellite remote sensing validation; Support development of radiative transfer models for estimating solar irradiance from available meteorological observations; Provide solar resource information needed for technology deployment and operations. Data acquired under this agreement will bemore » available to the public through NREL's Measurement & Instrumentation Data Center (MIDC) (www.nrel.gov/midc) or the Renewable Resource Data Center (RReDC ) (http://rredc.nrel.gov). The MIDC offers a variety of standard data display, access, and analysis tools designed to address the needs of a wide user audience (e.g., industry, academia, and government interests.« less

  19. Perceived Discrimination and Cardiovascular Outcomes in Older African Americans: Insights From the Jackson Heart Study.

    PubMed

    Dunlay, Shannon M; Lippmann, Steven J; Greiner, Melissa A; O'Brien, Emily C; Chamberlain, Alanna M; Mentz, Robert J; Sims, Mario

    2017-05-01

    To assess the associations of perceived discrimination and cardiovascular (CV) outcomes in African Americans (AAs) in the Jackson Heart Study. In 5085 AAs free of clinical CV disease at baseline enrolled in the Jackson Heart Study from September 26, 2000, through March 31, 2004, and followed through 2012, associations of everyday discrimination (frequency of occurrences of perceived unfair treatment) and lifetime discrimination (perceived unfair treatment in 9 life domains) with CV outcomes (all-cause mortality, incident coronary heart disease [CHD], incident stroke, and heart failure [HF] hospitalization) were examined using Cox proportional hazards regression models. Higher levels of everyday and lifetime discrimination were more common in participants who were younger and male and had higher education and income, lower perceived standing in the community, worse perceived health care access, and fewer comorbidities. Before adjustment, higher levels of everyday and lifetime discrimination were associated with a lower risk of all-cause mortality, incident CHD, stroke, and HF hospitalization. After adjustment for potential confounders, we found no association of everyday and lifetime discrimination with incident CHD, incident stroke, or HF hospitalization; however, a decrease in all-cause mortality with progressively higher levels of everyday discrimination persisted (hazard ratio per point increase in discrimination measure, 0.90; 95% CI, 0.82-0.99; P=.02). The unexpected association of everyday discrimination and all-cause mortality was partially mediated by perceived stress. We found no independent association of perceived discrimination with risk of incident CV disease or HF hospitalization in this AA population. An observed paradoxical negative association of everyday discrimination and all-cause mortality was partially mediated by perceived stress. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  20. 77 FR 71499 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... F Kennedy Intl.. 2/4677 11/02/12 ILS RWY 4R, ILS RWY 4R (CAT II), ILS RWY 4R (CAT III), Amdt 29B. 13... (SA CAT I), ILS RWY 29 (SA CAT II), Amdt 3. 13-Dec-12 MS Jackson Jackson-Evers Intl... 2/4888 11/02/12 ILS RWY 16L, ILS RWY 16L (CAT II), ILS RWY 16L (CAT III), Amdt 7D. 13-Dec-12 ME Portland Portland Intl...

  1. Deception and the Mediterranean Campaigns of 1943-1944

    DTIC Science & Technology

    1986-03-31

    Controlling Section, Radio Deception, Indirect Approach 2a. ABSTRACT (Contifnue m re~.roo & it~aI neceoom7anywd Identify by rdock number) The thesis is...8217Stonewall’ Jackson during the Civil 8Z6 M moo War. Jackson is so important to the study of the history of deception on the battle field that any work...here is the background and events surrounding the planning and execution of deception for the landings in Sicily by the Allies on 10 July 1943. %I 49! m

  2. 24th Current Trends in Computational Chemistry

    DTIC Science & Technology

    2017-05-17

    Standard Form 298 (Rev 8/98) Prescribed by ANSI Std. Z39.18 Final Report W911NF-16-1-0470 69708-CH-CF.1 601-979-3723 a. REPORT 14. ABSTRACT 16...5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 5c. PROGRAM ELEMENT NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO...number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. Jackson State University 1400 John R. Lynch Street Jackson, MS 39217 -0002 Agency Code

  3. System Chemistry to Control Potential Environmental and Safety Hazards of Recycled Concrete Aggregate With Lead-Based Paint

    DTIC Science & Technology

    2010-01-01

    will usually buffer the TCLP test so it would not be classified as a hazardous waste. Acidification of soil does change the chemistry and mobility...crushed concrete product from around the stockpile at Fort Jackson (Figure 8). Each sample of a few kilograms was placed in a plastic “zip-lock...Jackson, rainfall quantity and pH for Columbia, SC first had to be determined. 5.2 Columbia rain data A review of data from National Oceanic and

  4. Jackson Mills and Mine Falls Dams, Nashua, New Hampshire. Reconnaissance Report, Hydroelectric Feasibility. Volume 1, Jackson Mills Dam.

    DTIC Science & Technology

    1979-12-01

    Catalpa Solidago sp. Goldenrod Aster novae - angliae New England Aster Acer saccharum Sugar Maple Ulmus rubra Slippery elm Solanum hi rum Common...red pine, and hemlock are the common softwood species, and the common hardwood species include red maple, silver maple, white oak, willow, slippery ... elm and birch. In 1972, between 70 and 7S percent of the total area of the watershed consisted of forests and primarily wooded land. (Reference 3

  5. Evaluation of Lands for Recreational Snowmobile Use (Guidelines for Natural Resources Management and Land Use Compatibility).

    DTIC Science & Technology

    1981-05-01

    Percy , E. C., "The Snowmobile: Friend or Foe?" Journal of Trauma, Vol 12, No. 5 (May 1972), pp 444-446. Price, V. J., "Snowmobiles, The Winter Revolution...Fort Dix, NJ Hasset, John J., Agronomy Department, University of Illinois, Champaign, IL Huber, Phil, Environmental Offices, Fort Benning, GA Jackson ...Outdoor Recreation Director, Fort McCoy, WI Houser, James, Forester, Fort McCoy, WI Hutchinson, Julian, Land Manager, Fort McCoy, WI Jackson , Gary

  6. The Quest for Peace: NATO Enlargement and the Geo-Political Implications of Expanding the Treaty Throughout Eastern Europe

    DTIC Science & Technology

    2009-04-01

    in NATO Looks East, eds Piotr Dutkiewicz and Robert J. Jackson (Westport, CT: Praeger, 1998), 31. 18 Christopher Cocker, “The Geopolitical...Implications of the Expansion of Europe,” in NATO Looks East, eds Piotr Dutkiewicz and Robert J. Jackson (Westport, CT: Praeger Publishers, 1998), 7. Though...www.europaworld.com/entry/we.essay.2 (accessed 5 November 2008). 47 Zbigniew Brzezinski , “Putin’s Choice,” The Washington Quarterly 31, no. 2 (Spring 2008): 95

  7. An Integrative Cultural Model to better situate marginalized science students in postsecondary science education

    NASA Astrophysics Data System (ADS)

    Labouta, Hagar Ibrahim; Adams, Jennifer Dawn; Cramb, David Thomas

    2018-03-01

    In this paper we reflect on the article "I am smart enough to study postsecondary science: a critical discourse analysis of latecomers' identity construction in an online forum", by Phoebe Jackson and Gale Seiler (Cult Stud Sci Educ. https://doi.org/10.1007/s11422-017-9818-0). In their article, the authors did a significant amount of qualitative analysis of a discussion on an online forum by four latecomer students with past negative experiences in science education. The students used this online forum as an out-of-class resource to develop a cultural model based on their ability to ask questions together with solidarity as a new optimistic way to position themselves in science. In this forum, we continue by discussing the identity of marginalized science students in relation to resources available in postsecondary science classes. Recent findings on a successful case of a persistent marginalized science student in spite of prior struggles and failures are introduced. Building on their model and our results, we proposed a new cultural model, emphasizing interaction between inside and outside classroom resources which can further our understanding of the identity of marginalized science students. Exploring this cultural model could better explain drop-outs or engagement of marginalized science students to their study. We, then, used this model to reflect on both current traditional and effective teaching and learning practices truncating or re-enforcing relationships of marginalized students with the learning environment. In this way, we aim to further the discussion initiated by Jackson and Seiler and offer possible frameworks for future research on the interactions between marginalized students with past low achievements and other high and mid achieving students, as well as other interactions between resources inside and outside science postsecondary classrooms.

  8. Utility of Shared Versus Isolated Work Setting for Dynamic Team Decision-Making

    DTIC Science & Technology

    1987-12-01

    model of group tasks, which distinguishus amonu eight task types based upon the dimensions of cooperation-coppetition an( conceptual -behavioral, is a...useful framwork for understanding group per- formance. IcGrath’s (1984) viewpoint, that (a) there are many types of existing and concocted groups which... conceptualization , like some other approaches (e.g., Social Impact Theory; for a current sum, ary, see Jackson, 1987), does not specify the actual processes

  9. An Inversion Method for Reconstructing Hall Thruster Plume Parameters from the Line Integrated Measurements (Preprint)

    DTIC Science & Technology

    2007-06-05

    From - To) 05-06-2007 Technical Paper 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER An Inversion Method for Reconstructing Hall Thruster Plume...239.18 An Inversion Method for Reconstructing Hall Thruster Plume Parameters from Line Integrated Measurements (Preprint) Taylor S. Matlock∗ Jackson...dimensional estimate of the plume electron temperature using a published xenon collisional radiative model. I. Introduction The Hall thruster is a high

  10. Some Topics in Stochastic Control

    DTIC Science & Technology

    2010-10-14

    general result in the study of such diffusion approximations is due to Reiman [27] who considered the case where the arrivals and services are mutually...state of the process. In models considered in works of Reiman and Yamada, the underlying topology of the network is the same as that of a Jackson...Sheffield and D. B. Wilson. Tug-of-war and the infinity Laplacian. Jour. AMS, to appear [27] M. I. Reiman . Open queueing networks in heavy traffic

  11. Water-surface elevations and channel characteristics for a selected reach of the Applegate River, Jackson County, Oregon

    USGS Publications Warehouse

    Harris, David Dell; Alexander, Clyde W.

    1970-01-01

    In land-use planning for the Applegate River and its flood plain, consideration should be given to (1) preservation of the recreational attributes of the area, (2) allowance for optimum development of the flood plain's natural resources, and (3) protection of the rights of private landowners. Major factors that influence evaluation of the above considerations are the elevations and characteristics of floods. Heretofore, such flood data for the Applegate River have been inadequate to evaluate the flood potential or to use as a basis for delineating reasonable land-use zones. Therefore, at the request of Jackson County, this study was made to provide flood elevations, water-surface profiles, and channel characteristics (geometry and slope) for a reach of the Applegate River from the Jackson-Josephine County line upstream to the Applegate damsite (fig. 1). A similar study was previously made for reaches of adjacent Rogue River and Elk Creek (Harris, 1970).

  12. The Jackson Career Explorer: Correlates With Self-Monitoring and Social Desirability.

    PubMed

    Schermer, Julie Aitken

    2018-01-01

    The Jackson Career Explorer (JCE) is a short form and continuous version of the Jackson Vocational Interest Survey measuring 34 vocational interest dimensions which can be reduced to seven factors (six vocational interest factors and one work style factor). Both the scales and factors were examined for possible significant correlations with social desirability and self-monitoring. Volunteer participants ( N = 779) aged 14 to 92 years completed the JCE, a social desirability scale, and a self-monitoring scale. Social desirability did not correlate significantly with the JCE scales and factors. Self-monitoring was found to correlate significantly with only a few of the JCE dimensions, including the performing arts, dominant leadership, and law scales as well as the business factor. Interestingly, the accountability JCE work style scale, which assesses a preference to work in an environment requiring high levels of honesty, had a significant negative correlation with self-monitoring. These results add to the validity of the JCE and add information to the area of vocational interest assessment.

  13. Geohydrology of the North Park area, Jackson County, Colorado; with a section on water law

    USGS Publications Warehouse

    Robson, Stanley G.; Graham, Glenn

    1996-01-01

    Increasing population in rural and suburban areas of Colorado is causing greater reliance on ground water as a source of domestic supply. In the primarily rural area of Jackson County, for example, the number of registered water wells increased from about 100 in 1972 to about 500 in 1995. Most of the new wells were drilled after 1988 and supply water to ranches and summer homes. In Jackson County, ground water is pumped from a series of shallow alluvial aquifers along principal stream valleys and from deeper, more extensive, bedrock aquifers. In much of the area, the alluvial aquifers are thin and can be dewatered by moderate water- level declines. Knowledge of the nature and extent of the alluvial and bedrock aquifers, the sources of recharge and discharge, and the effects of ground- water withdrawal on water levels in the aquifers is vital if management of the area's water resources is to ensure continued availability of a dependable water supply.

  14. Highlights of the 34th Annual Ralph E. Hopkins at Jackson Hole Seminars (JHS) on February 7-12, 2014, Jackson Hole, WY, USA.

    PubMed

    da Silva, Rodrigo Donalisio; Schulte, Mary Beth; Miano, Roberto; Gustafson, Diedra; Nogueira, Leticia; Kim, Fernando J

    2014-04-01

    The prestigious Jackson Hole Seminars (JHS) successfully gathered several world leaders in academic urology and urologists in private practice for a unique scientific experience in Wyoming, USA. Unfortunately, this year Dr. Ralph Hopkins' seat was empty but his spirit continue to be the driving force for the meeting's excellence and friendship. The JHS has pioneered the concept of a Critique Panel comprised of previous speakers that would discuss in depth the presentations of the faculty chosen by the scientific board of the JHS. The 2014 JHS featured Dr. Fernando J. Kim, the President of JHS, Dr. Robert Flanigan, the Program Chair, and the Critique Panel that included: Drs. Peter Albertsen, Arthur Burnett, Michael Coburn, Ann Gormley, and Marshal Stoller. The invited speakers were: Drs. Leonard Gomella (1st prize), Olivier Traxer (2nd prize), Jennifer Anger, Anthony Bella, Jim Hu, and Allen Morey. Some of the in depth discussions and topics are highlighted.

  15. Barriers to prostate cancer prevention and community recommended health education strategies in an urban African American community in Jackson, Mississippi.

    PubMed

    Ekúndayò, Olúgbémiga T; Tataw, David B

    2013-01-01

    This article describes the use of survey research in collaboration with the African American urban community of Georgetown, Jackson, Mississippi to identify and understand prostate cancer knowledge, resource utilization, and health education strategies considered most effective in reaching the community with prostate cancer prevention messages. The study revealed profound needs in disease identification and resources awareness and utilization. Barriers to utilization were identified by participants to include lack of self-efficacy, low self-esteem, lack of trust in the health care system, limited knowledge of prostate pathology, and limited ability to pay. Participants' recommended strategies for reaching the community with prostate cancer education include traditional and nontraditional strategies. The list of recommendations exclude modern-day outlets such as handheld devices, Twitter, Facebook, blogs, wikis, and other Internet-based outlets. The findings provide a road map for program development and an intervention research agenda custom-tailored to the Georgetown community of Jackson, Mississippi.

  16. Hydraulic Analyses of Sni-A-Bar Creek and Selected Tributaries at Grain Valley, Jackson County, Missouri

    USGS Publications Warehouse

    Rydlund, Jr., Paul H.; Otero-Benitez, William; Heimann, David C.

    2008-01-01

    A study was done by the U.S. Geological Survey, in cooperation with the city of Grain Valley, Jackson County, Missouri, to simulate the hydraulic characteristics of Sni-A-Bar Creek and selected tributaries within the corporate limits. The 10-, 50-, 100-, and 500-year recurrence interval streamflows were simulated to determine potential backwater effects on the Sni-A-Bar Creek main stem and to delineate flood-plain boundaries on the tributaries. The water-surface profiles through the bridge structures within the model area indicated that backwater effects from the constrictions were not substantial. The water-surface profile of Sni-A-Bar Creek generated from the one- and two-dimensional models indicated that the Gateway Western Railroad structure provided the greatest amount of contraction of flow within the modeled area. The results at the location of the upstream face of the railroad structure indicated a change in water-surface elevation from 0.2 to 0.8 foot (corresponding to simulated 10-year and 500-year flood occurrences). Results from all analyses indicated minimal backwater effects as a result of an overall minimal energy grade line slope and velocity head along Sni-A-Bar Creek. The flood plains for the 100-year recurrence interval floods on the Sni-A-Bar tributaries were mapped to show the extent of inundated areas. The updated flooding characteristics will allow city managers to contrast changes in flood risk and zoning as determined through the National Flood Insurance Program.

  17. Using LiDAR to Estimate Total Aboveground Biomass of Redwood Stands in the Jackson Demonstration State Forest, Mendocino, California

    NASA Astrophysics Data System (ADS)

    Rao, M.; Vuong, H.

    2013-12-01

    The overall objective of this study is to develop a method for estimating total aboveground biomass of redwood stands in Jackson Demonstration State Forest, Mendocino, California using airborne LiDAR data. LiDAR data owing to its vertical and horizontal accuracy are increasingly being used to characterize landscape features including ground surface elevation and canopy height. These LiDAR-derived metrics involving structural signatures at higher precision and accuracy can help better understand ecological processes at various spatial scales. Our study is focused on two major species of the forest: redwood (Sequoia semperirens [D.Don] Engl.) and Douglas-fir (Pseudotsuga mensiezii [Mirb.] Franco). Specifically, the objectives included linear regression models fitting tree diameter at breast height (dbh) to LiDAR derived height for each species. From 23 random points on the study area, field measurement (dbh and tree coordinate) were collected for more than 500 trees of Redwood and Douglas-fir over 0.2 ha- plots. The USFS-FUSION application software along with its LiDAR Data Viewer (LDV) were used to to extract Canopy Height Model (CHM) from which tree heights would be derived. Based on the LiDAR derived height and ground based dbh, a linear regression model was developed to predict dbh. The predicted dbh was used to estimate the biomass at the single tree level using Jenkin's formula (Jenkin et al 2003). The linear regression models were able to explain 65% of the variability associated with Redwood's dbh and 80% of that associated with Douglas-fir's dbh.

  18. Analysis of borehole geophysical information across a uranium deposit in the Jackson Group, Karnes County, Texas

    USGS Publications Warehouse

    Daniels, Jeffrey J.; Scott, James Henry; Smith, Bruce D.

    1979-01-01

    Borehole geophysical studies across a uranium deposit in the Jackson Group, South Texas, show the three geochemical environments often associated with uranium roll-type deposits: an altered (oxidized) zone, an ore zone, and an unaltered (reduced) zone. Mineralogic analysis of the total sulfides contained in the drill core shows only slight changes in the total sulfide content among the three geochemical regimes. However, induced polarization measurements on the core samples indicate that samples obtained from the reduced side of the ore zone are more electrically polarizable than those from the oxidized side of the ore zone, and therefore probably contain more pyrite. Analysis of the clay-size fraction in core samples indicates that montmorillonite is the dominant clay mineral. High resistivity values within the ore zone indicate the presence of calcite cement concentrations that are higher than those seen outside of the ore zone. Between-hole resistivity and induced polarization measurements show the presence of an extensive zone of calcite cement within the ore zone, and electrical polarizable material (such as pyrite) within and on the reduced side of the ore zone. A quantitative analysis of the between-hole resistivity data, using a layered-earth model, and a qualitative analysis of the between-hole induced polarization measurements showed that mineralogic variations among the three geochemical environments were more pronounced than were indicated by the geophysical and geologic well logs. Uranium exploration in the South Texas Coastal Plain area has focused chiefly in three geologic units: the Oakville Sandstone, the Catahoula Tuff, and the Jackson Group. The Oakville Sandstone and the Catahoula Tuff are of Miocene age, and the Jackson Group is of Eocene age (Eargle and others, 1971). Most of the uranium mineralization in these formations is low grade (often less than 0.02 percent U3O8) and occurs in shallow deposits that are found by concentrated exploratory drilling programs. The sporadic occurrence of these deposits makes it desirable to develop borehole geophysical techniques that will help to define the depositional environments of the uranium ore, which is characterized by geochemical changes near the uranium deposits. Geochemical changes are accompanied by changes in the physical characteristics of the rocks that can be detected with borehole geophysical tools. This study is concerned with a uranium deposit within the Jackson Group that is located just east of Karnes City, Tex. Five holes were drilled on this property to obtain borehole geophysical data and cores. The cores were analyzed for mineralogic and electrical properties. The borehole geophysical information at this property included induced polarization, resistivity, gamma-gamma density, neutron-neutron, gamma-ray, caliper, and single-point-resistance logs. Between-hole resistivity and induced polarization measurements were made between hole pairs across the ore deposit and off the ore deposit.

  19. Tuberculosis Containment among the Homeless in Metropolitan Jackson, Mississippi.

    PubMed

    Azevedo, Mario J; Conwill, David E; Lawrence, Shonda; Jackson, Ann; Bhuiyan, Azad R; Hall, Dianne; Anderson, Brian; Franklin, Donald; Brown, David; Wilkerson, Patricia; Beckett, Gloria

    2015-08-01

    Preventing tuberculosis among the homeless has emerged as an especially difficult challenge. We assessed a 2008-2009 tuberculosis (TB) outbreak ad subsequent prevention strategies among homeless persons in metropolitan Jackson, Hinds County, Mississippi. We compared data about cases and subclinical TB infections (LTBI) among homeless persons during the outbreak and post-outbreak years, interviewed involved homeless persons, compiled observations from visits to Jackson homeless shelters and conducted literature reviews on homelessness and infectious diseases. We reviewed homeless shelter TB prevention methods adopted by other municipalities, guidelines developed by the Centers for Disease Control and Prevention (CDC), and recommendations from other official and ad hoc groups and considered their applicability to metropolitan Jackson. The Mississippi State Department of Health TB Program assisted by the CDC and other agencies, contained the Jackson-area outbreak by the end of 2009 as reflected by progressively lower TB rates among homeless persons thereafter. However, some follow-up activities and enforcement of shelter preventive measures have not been consistently maintained. Resources to prevent further outbreaks continue to be inadequate, and over-reliance on private organizations has continued. In the process, appreciation of the dynamic interaction enhancing TB risk among the homeless and incarcerated persons has emerged. Major outbreak contributors were lack of periodic TB screening among homeless shelter clients, preventive treatment compliance and follow-up difficulties among those with subclinical tuberculosis infections, interrupted preventive measures among infected persons incarcerated in local correctional facilities who disproportionately re-join Jackson's homeless community when released, inadequate attention to shelter environmental preventive strategies such as ultraviolet light germicidal irradiators and proper air-exchange/ventilation, costs of isolation housing for homeless people with full-blown tuberculosis (especially those co-infected with HIV and other infections and those with alcohol and/or other chemical dependencies), lack of adequate transportation which impacts access to evaluation and care, lack of mandated ongoing training among shelter and correctional facility staff, and inadequate attention to the societal problem of homelessness itself. Sustained adherence to local shelter and correctional facility TB prevention measures based on standards and policies proved effective in other settings is most crucial. These include requirements for periodic tuberculosis prevention and awareness training for shelter and correctional facility staff, ongoing tuberculosis screening and follow-up among homeless shelter clients and inmates of local correctional facilities, and attention to shelter and correctional facility environmental sanitation, proper ventilation, ultraviolet light fixtures and capacity/bed alignment standards.

  20. Testing fault growth models with low-temperature thermochronology in the northwest Basin and Range, USA

    USGS Publications Warehouse

    Curry, Magdalena A. E.; Barnes, Jason B.; Colgan, Joseph P.

    2016-01-01

    Common fault growth models diverge in predicting how faults accumulate displacement and lengthen through time. A paucity of field-based data documenting the lateral component of fault growth hinders our ability to test these models and fully understand how natural fault systems evolve. Here we outline a framework for using apatite (U-Th)/He thermochronology (AHe) to quantify the along-strike growth of faults. To test our framework, we first use a transect in the normal fault-bounded Jackson Mountains in the Nevada Basin and Range Province, then apply the new framework to the adjacent Pine Forest Range. We combine new and existing cross sections with 18 new and 16 existing AHe cooling ages to determine the spatiotemporal variability in footwall exhumation and evaluate models for fault growth. Three age-elevation transects in the Pine Forest Range show that rapid exhumation began along the range-front fault between approximately 15 and 11 Ma at rates of 0.2–0.4 km/Myr, ultimately exhuming approximately 1.5–5 km. The ages of rapid exhumation identified at each transect lie within data uncertainty, indicating concomitant onset of faulting along strike. We show that even in the case of growth by fault-segment linkage, the fault would achieve its modern length within 3–4 Myr of onset. Comparison with the Jackson Mountains highlights the inadequacies of spatially limited sampling. A constant fault-length growth model is the best explanation for our thermochronology results. We advocate that low-temperature thermochronology can be further utilized to better understand and quantify fault growth with broader implications for seismic hazard assessments and the coevolution of faulting and topography.

  1. FY11 Force Structure Announcement

    DTIC Science & Technology

    2010-01-01

    Rep H. Mitchell (D-5) Rep J. Flake (R-6) Rep R. Grijalva (D-7) Rep G. Giffords (D-8) 3 - MESA RegAF Military Reserve AGR Guard AGR Civilians...Edwards (D-17) Rep S. Jackson-Lee (D-18) Rep R. Neugebauer (R-19) Rep C. Gonzalez (D-20) Rep L. Smith (R-21) Rep P. Olson (R-22) Rep C. Rodriguez (D-23...Rep S. Jackson-Lee (D-18) Rep R. Neugebauer (R-19) Rep C. Gonzalez (D-20) Rep L. Smith (R-21) Rep P. Olson (R-22) Rep C. Rodriguez (D-23) Rep K

  2. Mandibular angle augmentation with the use of distraction and homologous lyophilized cartilage in a case of morphing to Michael Jackson surgery.

    PubMed

    Mommaerts, M Y; Abeloos, J S; Gropp, H

    2001-08-01

    Correction of an ill-defined mandibular angle is not an easy task, whether it is requested by the "congenital, orthognathic or cosmetic" patient. Deliberate over-correction has not been reported to our knowledge. This article presents a combination of distraction osteogenesis and lyophilized cartilage used to three-dimensionally over-augment the mandibular angle of a long-face prognathic patient who had the wish to be morphed to Michael Jackson or at least as far as current technique and his endogenic features allowed.

  3. Sequential Excitation Preparation of Molecular Energy Levels with Special Structural and Chemical Properties.

    DTIC Science & Technology

    1986-01-06

    D.E. Reisner, and P.H. Vaccaro, pp. 393-404 in Lasers as Reactants and Probes in Chemistry, (eds. W.M. Jackson and A.B. Harvey) Howard University Press...as Reactants and Probes in Chemistry, Howard University (May 1982). 4. J.L. Kinsey, "An Outsider’s View of the Spectroscopy of Polyatomic Systems...Kinsey, C. Kittrell, D.E. Reisner, and P.H. Vaccaro, pp. 393-404 in Lasers as Reactants and Probes in Chemistry (eds. W.M. Jackson and A.B. Harvey), Howard

  4. Forecasting The Future Of The Islamic State: An Agent Based Rational Choice Model And Social Network Analysis Approach

    DTIC Science & Technology

    2017-12-01

    Mesquita, B., Smith, A., Siverson, M. R., & Morrow, D. J . (2005). The logic of political survival. Cambridge, MA: MIT Press. Bunzel, C . (2015). From...communications-legacy-is-here-to-stay/ Clarke, P. C ., Jackson, K., Johnston, B. P., Robinson, E., & Shatz, J . H. (2017). Financial futures of the...Cunningham, C . F., & Braithwaite, J . (2013). Bridges, brokers and boundary spanners in collaborative networks: A systematic review. BMC Health Services

  5. Mechanisms of KAI1/CD82-Induced Prostate Cancer Metastasis

    DTIC Science & Technology

    2011-08-01

    carcinoma. J Hepatol 35:637-42. 16. Wright MD, Geary SM, Fitter S, Moseley GW, Lau LM, Sheng KC, Apostolopoulos V, Stanley EG, Jackson DE , and...appears to facilitate transport and clustering of the loaded MHC II complexes on the cell surface [75]. 2.2.3. Animal models To date six tetraspanins...first step in the degradation of GSH and GSH- conjugates (GS–SG) into glutamate (Gl), cysteine (C) and glycine (G). These are transported back into

  6. Community Care and Inclusion for People with an Intellectual Disability Jackson Robin & Lyons Maria (Eds) Community Care and Inclusion for People with an Intellectual Disability 256pp £25.00 Floris Books 9781782503330 1782503331 [Formula: see text].

    PubMed

    2017-06-21

    This book includes reflective and philosophical accounts that explore the widest context of community care. It is a collection of personal views and experiences from several authors. Many examples focus on the provision of the Camphill Village model across the world, and these provide a philosophical continuity throughout the book.

  7. Evaluation of Neurophysiologic and Systematic Changes during Aeromedical Evacuation and en Route Care of Combat Casualties in a Swine Polytrauma

    DTIC Science & Technology

    2015-02-01

    of Combat Casualties in a Swine Polytrauma PRINCIPAL INVESTIGATOR: Richard McCarron, PhD CONTRACTING ORGANIZATION: Henry M. Jackson Foundation for the...Neurophysiologic and Systematic Changes during Aeromedical Evacuation and en Route Care of Combat Casualties in a Swine Polytrauma 5a. CONTRACT NUMBER...of neurotrauma and polytrauma . We plan to investigate the effects of aero-medical evacuation on neurophysiology and lung function in swine models of

  8. Henri Ey's neojacksonism and the psychopathology of disintegrated mind.

    PubMed

    Farina, Benedetto; Ceccarelli, Maurizio; Di Giannantonio, Massimo

    2005-01-01

    The French psychiatrist Henri Ey developed his organo-dynamic theory of the mind function and consciousness 50 years ago incorporating Hughling Jackson's thinking, along with psychiatric and philosophical theorizations by Janet and Bergson. This model has not received the attention it deserved, but recent advances in neuroscience rekindled interest for Ey's theory. By overcoming the Cartesian mind-body dualism and treating the mind-body unit as an inseparable whole, this model opens the way for the integrated treatment of mental disorders. Ey's conceptualization of consciousness as being simultaneously both synchronous and diachronic anticipates current theories of consciousness (Damasio, Edelman, Mesulam).

  9. Application of sediment quality guidelines in the assessment and management of contaminated surficial sediments in Port Jackson (Sydney Harbour), Australia.

    PubMed

    Birch, Gavin F; Taylor, Stuart E

    2002-06-01

    Sediments in the Port Jackson estuary are polluted by a wide range of toxicants and concentrations are among the highest reported for any major harbor in the world. Sediment quality guidelines (SQGs), developed by the National Oceanographic and Atmospheric Administration (NOAA) in the United States are used to estimate possible adverse biological effects of sedimentary contaminants in Port Jackson to benthic animals. The NOAA guidelines indicate that Pb, Zn, DDD, and DDE are the most likely contaminants to cause adverse biological effects in Port Jackson. On an individual chemical basis, the detrimental effects due to these toxicants may occur over extensive areas of the harbor, i.e., about 40%, 30%, 15% and 50%, respectively. The NOAA SQGs can also be used to estimate the probability of sediment toxicity for contaminant mixtures by determining the number of contaminants exceeding an upper guideline value (effects range medium, or ERM), which predicts probable adverse biological effects. The exceedence approach is used in the current study to estimate the probability of sediment toxicity and to prioritize the harbour in terms of possible adverse effects on sediment-dwelling animals. Approximately 1% of the harbor is mantled with sediment containing more than ten contaminants exceeding their respective ERM concentrations and, based on NOAA data, these sediments have an 80% probability of being toxic. Sediment with six to ten contaminants exceeding their respective ERM guidelines extend over approximately 4% of the harbor and have a 57% probability of toxicity. These areas are located in the landward reaches of embayments in the upper and central harbor in proximity to the most industrialised and urbanized part of the catchment. Sediment in a further 17% of the harbor has between one and five exceedences and has a 32% probability of being toxic. The application of SQGs developed by NOAA has not been tested outside North America, and the validity of using them in Port Jackson has yet to be demonstrated. The screening approach adopted here is to use SQGs to identify contaminants of concern and to determine areas of environmental risk. The practical application and management implications of the results of this investigation are discussed.

  10. Stigma, medical mistrust, and perceived racism may affect PrEP awareness and uptake in black compared to white gay and bisexual men in Jackson, Mississippi and Boston, Massachusetts.

    PubMed

    Cahill, Sean; Taylor, S Wade; Elsesser, Steven A; Mena, Leandro; Hickson, DeMarc; Mayer, Kenneth H

    2017-11-01

    Gay and bisexual men and other men who have sex with men (MSM) account for more than two thirds of new HIV infections in the U.S., with Black MSM experiencing the greatest burden. Antiretroviral pre-exposure prophylaxis (PrEP) can reduce MSM's vulnerability to HIV infection. Uptake of PrEP has been limited, particularly among racial and ethnic minority MSM. Four semi-structured focus groups with gay and bisexual men and other MSM at risk for HIV infection were convened in Boston and Jackson in late 2013. The analysis plan utilized a within-case, across-case approach to code and analyze emerging themes, and to compare results across the two cities. Participants recruited in Jackson were primarily Black gay men, while Boston participants were mostly non-Hispanic White gay men. Participants in both sites shared concerns about medication side effects and culturally insensitive health care for gay men. Jackson participants described stronger medical mistrust, and more frequently described experiences of anti-gay and HIV related stigma. Multiple addressable barriers to PrEP uptake were described. Information about side effects should be explicitly addressed in PrEP education campaigns. Providers and health departments should address medical mistrust, especially among Black gay and bisexual men and other MSM, in part by training providers in how to provide affirming, culturally competent care. Medicaid should be expanded in Mississippi to cover low-income young Black gay and bisexual men and other MSM.

  11. Stigma, medical mistrust, and perceived racism may affect PrEP awareness and uptake in black compared to white gay and bisexual men in Jackson, Mississippi and Boston, Massachusetts

    PubMed Central

    Cahill, Sean; Taylor, S. Wade; Elsesser, Steven A.; Mena, Leandro; Hickson, DeMarc; Mayer, Kenneth H.

    2017-01-01

    Gay and bisexual men and other men who have sex with men (MSM) account for more than two thirds of new HIV infections in the U.S., with Black MSM experiencing the greatest burden. Antiretroviral pre-exposure prophylaxis (PrEP) can reduce MSM's vulnerability to HIV infection. Uptake of PrEP has been limited, particularly among racial and ethnic minority MSM. Four semi-structured focus groups with gay and bisexual men and other MSM at risk for HIV infection were convened in Boston and Jackson in late 2013. The analysis plan utilized a within-case, across-case approach to code and analyze emerging themes, and to compare results across the two cities. Participants recruited in Jackson were primarily Black gay men, while Boston participants were mostly non-Hispanic White gay men. Participants in both sites shared concerns about medication side effects and culturally insensitive health care for gay men. Jackson participants described stronger medical mistrust, and more frequently described experiences of anti-gay and HIV related stigma. Multiple addressable barriers to PrEP uptake were described. Information about side effects should be explicitly addressed in PrEP education campaigns. Providers and health departments should address medical mistrust, especially among Black gay and bisexual men and other MSM, in part by training providers in how to provide affirming, culturally competent care. Medicaid should be expanded in Mississippi to cover low-income young Black gay and bisexual men and other MSM. PMID:28286983

  12. On Murray Jackson's 1961 'Chair, couch and countertransference'.

    PubMed

    Connolly, Angela

    2015-09-01

    One of the problems facing psychoanalysts of all schools is that theory has evolved at a much faster pace than practice. Whereas there has been an explosion of theory, practice has remained, at least officially, static and unchanging. It is in this sense that Murray Jackson's 1961 paper is still relevant today. Despite the rise of the new relational and intersubjective paradigms, most psychoanalysts, and not a few Jungian analysts, still seem to feel that the couch is an essential component of the analytical setting and process. If the use of the couch is usually justified by the argument that it favours regression, facilitates analytical reverie and protects the patient from the influence of the analyst, over time many important psychoanalysts have come to challenge this position. Increasingly these analysts suggest that the use of the couch may actually be incompatible with the newer theoretical models. This contention is strengthened by some of the findings coming from the neurosciences and infant research. This underlines the necessity of empirical research to verify the clinical effectiveness of these different positions, couch or face-to-face, but it is exactly this type of research that is lacking. © 2015, The Society of Analytical Psychology.

  13. Increasing Walking in the Hartsfield-Jackson Atlanta International Airport: The Walk to Fly Study.

    PubMed

    Fulton, Janet E; Frederick, Ginny M; Paul, Prabasaj; Omura, John D; Carlson, Susan A; Dorn, Joan M

    2017-07-01

    To test the effectiveness of a point-of-decision intervention to prompt walking, versus motorized transport, in a large metropolitan airport. We installed point-of-decision prompt signage at 4 locations in the airport transportation mall at Hartsfield-Jackson Atlanta International Airport (Atlanta, GA) at the connecting corridor between airport concourses. Six ceiling-mounted infrared sensors counted travelers entering and exiting the study location. We collected traveler counts from June 2013 to May 2016 when construction was present and absent (preintervention period: June 2013-September 2014; postintervention period: September 2014-May 2016). We used a model that incorporated weekly walking variation to estimate the intervention effect on walking. There was an 11.0% to 16.7% relative increase in walking in the absence of airport construction where 580 to 810 more travelers per day chose to walk. Through May 2016, travelers completed 390 000 additional walking trips. The Walk to Fly study demonstrated a significant and sustained increase in the number of airport travelers choosing to walk. Providing signage about options to walk in busy locations where reasonable walking options are available may improve population levels of physical activity and therefore improve public health.

  14. Implementing a Graduate Certificate Program in Cardiovascular Epidemiology: The Jackson Heart Study

    PubMed Central

    Campbell Jenkins, Brenda W.; Addison, Clifton; Wilson, Gregory; Young, Lavon; Fields, Regina; Woodberry, Clevette; Payton, Marinelle

    2015-01-01

    The Jackson Heart Study (JHS) is committed to providing opportunities for expanding the understanding of the epidemiology, diagnosis, prevention, and treatment of cardiovascular diseases. The JHS Graduate Training and Education Center (GTEC) has initiated the Daniel Hale Williams Scholar (DHWS) program where students are afforded the opportunity to interact with epidemiologists and other biomedical scientists to learn to identify, predict, and prevent cardiovascular disease using the Jackson Heart Study data. This study describes the structured programs developed by JHS GTEC seeking to alleviate the shortage of trained professionals in cardiovascular epidemiology by training graduate students while they complete their academic degrees. The DHWS program provides: (1) an enrichment curriculum; (2) a learning community; (3) quarterly seminars; and (4) a Summer Institute. Students attend enrichment activities comprising: (1) Applied Biostatistics; (2) Cardiovascular Disease Epidemiology; (3) Social Epidemiology; (4) Emerging Topics; and (5) Research Writing. Training focuses on developing proficiency in cardiovascular health knowledge. The DHWS program is a unique strategy for incorporating rigorous academic and career-focused training to graduate students and has enabled the acquisition of competencies needed to impact cardiovascular disease management programs. PMID:26703701

  15. Suppression of homocysteine levels by vitamin B12 and folates: age and gender dependency in the Jackson Heart Study.

    PubMed

    Henry, Olivia R; Benghuzzi, Hamed; Taylor, Herman A; Tucci, Michelle; Butler, Kenneth; Jones, Lynne

    2012-08-01

    To examine factors potentially contributing to premature cardiovascular disease mortality in African Americans (40% versus 20% all other populations), plasma homocysteine, serum vitamin B12 and folate levels were examined for African American participants in the Jackson Heart Study. Of 5192 African American Jackson Heart Study participants (21-94 years), 5064 (mean age, 55 ± 13 years; 63% female) had homocysteine levels measured via fasting blood samples, with further assessments of participants' vitamin B12 (n = 1790) and folate (n = 1788) levels. Regression analyses were used to examine age, gender, vitamin B12 and folate with homocysteine levels. Homocysteine levels, a purported surrogate risk factor for cardiovascular disease, increased with age, were inversely proportional to folate and vitamin B12 levels (P < 0.001) and were higher for men of all ages. The results show that, as with other populations, age, gender, vitamin B12 and folate may predict homocysteine levels for African Americans. Diet may be an important predictive factor as well, given the relationships that were observed between plasma homocysteine and serum B vitamin levels.

  16. SIMS prototype system 1 test results: Engineering analysis

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The space and domestic water solar heating system designated SIMS Prototype Systems 1 was evaluated. The test system used 720 ft (gross) of Solar Energy Products Air Collectors, a Solar Control Corporation SAM 20 Air Handler with Model 75-175 control unit, a Jackson Solar Storage tank with Rho Sigma Mod 106 controller, and 20 tons of rack storage. The test data analysis performed evaluates the system performance and documents the suitability of SIMS Prototype System 1 hardware for field installation.

  17. VPP Star recognition

    NASA Image and Video Library

    2011-06-09

    Stennis Space Center Deputy Director Rick Gilbrech (right) accepts a plaque designating the test facility as a Voluntary Protection Program Star site. Presenting the plaque is Clyde Payne, area director for the Occupational Safety and Health Administration in Jackson, Miss. OSHA established VPP in 1982 as a proactive safety management model to recognize excellence in safety and health. Since then, more than 2,000 organizations have been designated VPP Star sites. To reach that goal, an organization must demonstrate comprehensive and successful safety and health management programs in the workplace.

  18. Elevated pulmonary artery systolic pressure predicts heart failure admissions in African Americans: Jackson Heart Study.

    PubMed

    Choudhary, Gaurav; Jankowich, Matthew; Wu, Wen-Chih

    2014-07-01

    Although elevated pulmonary artery systolic pressure (PASP) is associated with heart failure (HF), whether PASP measurement can help predict future HF admissions is not known, especially in African Americans who are at increased risk for HF. We hypothesized that elevated PASP is associated with increased risk of HF admission and improves HF prediction in African American population. We conducted a longitudinal analysis using the Jackson Heart Study cohort (n=3125; 32.2% men) with baseline echocardiography-derived PASP and follow-up for HF admissions. Hazard ratio for HF admission was estimated using Cox proportional hazard model adjusted for variables in the Atherosclerosis Risk in Community (ARIC) HF prediction model. During a median follow-up of 3.46 years, 3.42% of the cohort was admitted for HF. Subjects with HF had a higher PASP (35.6±11.4 versus 27.6±6.9 mm Hg; P<0.001). The hazard of HF admission increased with higher baseline PASP (adjusted hazard ratio per 10 mm Hg increase in PASP: 2.03; 95% confidence interval, 1.67-2.48; adjusted hazard ratio for highest [≥33 mm Hg] versus lowest quartile [<24 mm Hg] of PASP: 2.69; 95% confidence interval, 1.43-5.06) and remained significant irrespective of history of HF or preserved/reduced ejection fraction. Addition of PASP to the ARIC model resulted in a significant improvement in model discrimination (area under the curve=0.82 before versus 0.84 after; P=0.03) and improved net reclassification index (11-15%) using PASP as a continuous or dichotomous (cutoff=33 mm Hg) variable. Elevated PASP predicts HF admissions in African Americans and may aid in early identification of at-risk subjects for aggressive risk factor modification. © 2014 American Heart Association, Inc.

  19. Landsat Thematic Mapper monitoring of turbid inland water quality

    NASA Technical Reports Server (NTRS)

    Lathrop, Richard G., Jr.

    1992-01-01

    This study reports on an investigation of water quality calibration algorithms under turbid inland water conditions using Landsat Thematic Mapper (TM) multispectral digital data. TM data and water quality observations (total suspended solids and Secchi disk depth) were obtained near-simultaneously and related using linear regression techniques. The relationships between reflectance and water quality for Green Bay and Lake Michigan were compared with results for Yellowstone and Jackson Lakes, Wyoming. Results show similarities in the water quality-reflectance relationships, however, the algorithms derived for Green Bay - Lake Michigan cannot be extrapolated to Yellowstone and Jackson Lake conditions.

  20. Control of Flow Structure and Ignition of Hydrocarbon Fuel in Cavity and Behind Wallstep of Supersonic Duct by Filamentary DC Discharge

    DTIC Science & Technology

    2011-01-01

    Lindstrom , K.R. Jackson, S. Williams, R. Givens, W.F. Bailey, C.J. Tam, W.F. Terry, AIAA Journal 47, 2368 (2009). 13. S.T. Sanders, J.A. Baldwin, T.P...A. Kuthi, C. Jiang, P. Ronney, and Martin A. Gundersen, ―Transient Plasma Ignition of Quiescent and Flowing Air/Fuel Mixtures‖ IEEE Transactions on...applications at elevated temperature. JQSRT 103 (2007) 565–577. 17. C.D. Lindstrom , K.R. Jackson, S. Williams, R. Givens, W.F. Bailey, C.J. Tam, W.F

  1. Building MapObjects attribute field in cadastral database based on the method of Jackson system development

    NASA Astrophysics Data System (ADS)

    Chen, Zhu-an; Zhang, Li-ting; Liu, Lu

    2009-10-01

    ESRI's GIS components MapObjects are applied in many cadastral information system because of its miniaturization and flexibility. Some cadastral information was saved in cadastral database directly by MapObjects's Shape file format in this cadastral information system. However, MapObjects didn't provide the function of building attribute field for map layer's attribute data file in cadastral database and user cann't save the result of analysis. This present paper designed and realized the function of building attribute field in MapObjects based on the method of Jackson's system development.

  2. Environmental Assessment: Hurricane Katrina Recovery and Installation Development at Keesler Air Force Base, Mississippi

    DTIC Science & Technology

    2006-12-01

    ly Sweeney Jef fe rso n D avi s Ze ro M a u villa Foulois Fe che t Cabell Esposito Percy Thunderbolt James Ar nol d Pine Lawn Monroe W all Bilm arsan... Jackson counties in Mississippi. These three counties encompass 1,785 square miles of land area and comprise the entire coastline of Mississippi along the...24.2% Hancock County 46,711 11.6% 15.7% 23.4% Harrison County 193,810 29.8% 16.5% 25.7% Jackson County 135,940 27.6% 15.0% 25.8% Biloxi MSA 376,461

  3. Hydrogeology and water quality in the Snake River alluvial aquifer at Jackson Hole Airport, Jackson, Wyoming, September 2008-June 2009

    USGS Publications Warehouse

    Wright, Peter R.

    2010-01-01

    The hydrogeology and water quality of the Snake River alluvial aquifer, at the Jackson Hole Airport in northwest Wyoming, was studied by the U.S. Geological Survey in cooperation with the Jackson Hole Airport Board and the Teton Conservation District during September 2008-June 2009. Hydrogeologic conditions were characterized using data collected from 14 Jackson Hole Airport wells. Groundwater levels are summarized in this report and the direction of groundwater flow, hydraulic gradients, and estimated groundwater velocity rates in the Snake River alluvial aquifer underlying the study area are presented. Analytical results of chemical, dissolved gas, and stable isotopes are presented and summarized. Seasonally, the water table at Jackson Hole Airport was lowest in early spring and reached its peak in July, with an increase of 12 to 14 feet between April and July 2009. Groundwater flow was predominantly horizontal but had the hydraulic potential for downward flow. The direction of groundwater flow was from the northeast to the west-southwest. Horizontal groundwater velocities within the Snake River alluvial aquifer at the airport were estimated to be about 26 to 66 feet per day. This indicates that the traveltime from the farthest upgradient well to the farthest downgradient well was approximately 53 to 138 days. This estimate only describes the movement of groundwater because some solutes may move at a rate much slower than groundwater flow through the aquifer. The quality of the water in the alluvial aquifer generally was considered good. The alluvial aquifer was a fresh, hard to very hard, calcium carbonate type water. No constituents were detected at concentrations exceeding U.S. Environmental Protection Agency Maximum Contaminant Levels, and no anthropogenic compounds were detected at concentrations greater than laboratory reporting levels. The quality of groundwater in the alluvial aquifer generally was suitable for domestic and other uses; however, dissolved iron and manganese were detected at concentrations exceeding the U.S. Environmental Protection Agency Secondary Maximum Contaminant Levels for drinking water in two monitoring wells. These secondary standards are esthetic guidelines only and are nonenforceable. Iron and manganese are likely both natural components of the geologic materials in the area and may have become mobilized in the aquifer due to reduction/oxidation (redox) processes. Additionally, measurements of dissolved-oxygen concentrations and analyses of major ions and nutrients indicate reducing conditions exist at two of the seven wells sampled. Reducing conditions in an otherwise oxic aquifer system are indicative of an upgradient or in-situ source of organic carbon. The nature of the source of organic carbon at the airport could not be determined. View report for unabridged abstract.

  4. The triglyceride/high-density lipoprotein cholesterol ratio fails to predict insulin resistance in African-American women: an analysis of Jackson Heart Study.

    PubMed

    Sumner, Anne E; Harman, Jane L; Buxbaum, Sarah G; Miller, Bernard V; Tambay, Anita V; Wyatt, Sharon B; Taylor, Herman A; Rotimi, Charles N; Sarpong, Daniel F

    2010-12-01

    Compared to whites, insulin-resistant African Americans have worse outcomes. Screening programs that could identify insulin resistance early enough for intervention to affect outcome often rely on triglyceride (TG) and high-density lipoprotein cholesterol (HDL-C) levels. Racial differences in TG and HDL-C may compromise the efficacy of these programs in African Americans. A recommendation currently exists to use the TG/HDL-C ratio ≥2.0 to predict insulin resistance in African Americans. The validity of this recommendation needs examination. Therefore, our aim was to determine the ability of TG/HDL-C ratio to predict insulin resistance in African Americans. In 1,903 African Americans [895 men, 1,008 women, age 55 ± 12 years, mean ± standard deviation (SD), range 35-80 years, body mass index (BMI) 31.0 ± 6.4 kg/m(2), range 18.5-55 kg/m(2)] participating in the Jackson Heart Study, a population-based study of African Americans, Jackson, Mississippi tricounty region, insulin resistance was defined by the upper quartile (≥4.43) of homeostasis model assessment of insulin resistance (HOMA-IR). An area under the receiver operating characteristic curve (AUC-ROC) of >0.70 was required for prediction of insulin resistance by TG/HDL-C. The optimal test cutoff was determined by the Youden index. HOMA-IR was similar in men and women (3.40 ± 2.03 vs. 3.80 ± 2.46, P = 0.60). Women had lower TG (94 ± 49 vs. 109 ± 65 mg/dL P < 0.001) and TG/HDL-C (1.9 ± 1.4 vs. 2.7 ± 2.1, P < 0.001). For men, AUC-ROC for prediction of insulin resistance by TG/HDL-C was: 0.77 ± 0.01, mean ± standard error (SE), with an optimal cutoff of ≥2.5. For women, the AUC-ROC was 0.66 ± 0.01, rendering an optimal cutoff indefinable. When women were divided in two groups according to age, 35-50 years and 51-80 years, the results did not change. In African-American men, the recommended TG/HDL-C threshold of 2.0 should be adjusted upward to 2.5. In African-American women, TG/HDL-C cannot identify insulin resistance. The Jackson Heart Study can help determine the efficacy of screening programs in African-Americans.

  5. Above and beyond short-term mating, long-term mating is uniquely tied to human personality.

    PubMed

    Holtzman, Nicholas S; Strube, Michael J

    2013-12-16

    To what extent are personality traits and sexual strategies linked? The literature does not provide a clear answer, as it is based on the Sociosexuality model, a one-dimensional model that fails to measure long-term mating (LTM). An improved two-dimensional model separately assesses long-term and short-term mating (STM; Jackson and Kirkpatrick, 2007). In this paper, we link this two-dimensional model to an array of personality traits (Big 5, Dark Triad, and Schizoid Personality). We collected data from different sources (targets and peers; Study 1), and from different nations (United States, Study 1; India, Study 2). We demonstrate for the first time that, above and beyond STM, LTM captures variation in personality.

  6. Residential distance to major roadways and cardiac structure in African Americans: cross-sectional results from the Jackson Heart Study.

    PubMed

    Weaver, Anne M; Wellenius, Gregory A; Wu, Wen-Chih; Hickson, DeMarc A; Kamalesh, Masoor; Wang, Yi

    2017-03-08

    Heart failure (HF) is a significant source of morbidity and mortality among African Americans. Ambient air pollution, including from traffic, is associated with HF, but the mechanisms remain unknown. The objectives of this study were to estimate the cross-sectional associations between residential distance to major roadways with markers of cardiac structure: left ventricular (LV) mass index, LV end-diastolic diameter, LV end-systolic diameter, and LV hypertrophy among African Americans. We studied baseline participants of the Jackson Heart Study (recruited 2000-2004), a prospective cohort of cardiovascular disease (CVD) among African Americans living in Jackson, Mississippi, USA. All cardiac measures were assessed from echocardiograms. We assessed the associations between residential distance to roads and cardiac structure indicators using multivariable linear regression or multivariable logistic regression, adjusting for potential confounders. Among 4826 participants, residential distance to road was <150 m for 103 participants, 150-299 m for 158, 300-999 for 1156, and ≥1000 m for 3409. Those who lived <150 m from a major road had mean 1.2 mm (95% CI 0.2, 2.1) greater LV diameter at end-systole compared to those who lived ≥1000 m. We did not observe statistically significant associations between distance to roads and LV mass index, LV end-diastolic diameter, or LV hypertrophy. Results did not materially change after additional adjustment for hypertension and diabetes or exclusion of those with CVD at baseline; results strengthened when modeling distance to A1 roads (such as interstate highways) as the exposure of interest. We found that residential distance to roads may be associated with LV end-systolic diameter, a marker of systolic dysfunction, in this cohort of African Americans, suggesting a potential mechanism by which exposure to traffic pollution increases the risk of HF.

  7. Climate Literacy: STEM and Climate Change Education and Remote Sensing Applications

    NASA Astrophysics Data System (ADS)

    Reddy, S. R.

    2015-12-01

    NASA Innovations in Climate Education (NICE) is a competitive project to promote climate and Earth system science literacy and seeks to increase the access of underrepresented minority groups to science careers and educational opportunities. A three year funding was received from NASA to partnership with JSU and MSU under cooperative agreement "Strengthening Global Climate Change education through Remote Sensing Application in Coastal Environment using NASA Satellite Data and Models". The goal is to increase the number of highschool and undergraduate students at Jackson State University, a Historically Black University, who are prepared to pursue higher academic degrees and careers in STEM fields. A five Saturday course/workshop was held during March/April 2015 at JSU, focusing on historical and technical concepts of math, enginneering, technology and atmosphere and climate change and remote sensing technology and applications to weather and climate. Nine students from meteorology, biology, industrial technology and computer science/engineering of JSU and 19 high scool students from Jackson Public Schools participated in the course/workshop. The lecture topics include: introduction to remote sensing and GIS, introduction to atmospheric science, math and engineering, climate, introduction to NASA innovations in climate education, introduction to remote sensing technology for bio-geosphere, introduction to earth system science, principles of paleoclimatology and global change, daily weather briefing, satellite image interpretation and so on. In addition to lectures, lab sessions were held for hand-on experiences for remote sensing applications to atmosphere, biosphere, earth system science and climate change using ERDAS/ENVI GIS software and satellite tools. Field trip to Barnett reservoir and National weather Service (NWS) was part of the workshop. Basics of Earth System Science is a non-mathematical introductory course designed for high school seniors, high school teachers and undergraduate students who may or may not have adequate exposure to fundamental concepts of the key components of the modern earth system and their interactions. This is an online course that will be delivered using Blackboard platform available at Jackson State University.

  8. Evaluation of methyl eugenol and cue-lure traps with solid lure and insecticide dispensers for fruit fly monitoring and male annihilation in the Hawaii Areawide Pest Management Program.

    PubMed

    Vargas, Roger I; Mau, Ronald F L; Stark, John D; Piñero, Jaime C; Leblanc, Luc; Souder, Steven K

    2010-04-01

    Methyl eugenol (ME) and cue-lure (C-L) traps with solid lure dispensers were deployed in areas with low and high populations of oriental fruit fly, Bactrocera dorsalis (Hendel), and melon fly, Bactrocera cucurbitae (Coquillett), respectively. In low-density areas, standard Jackson traps or Hawaii Fruit Fly Areawide Pest Management (AWPM) traps with FT Mallet ME wafers impregnated with dimethyl dichloro-vinyl phosphate (DDVP) or AWPM traps with Scentry ME cones and vapor tape performed equally as well as standard Jackson traps with liquid ME/C-L and naled. Standard Jackson traps or AWPM traps with FT Mallet C-L wafers impregnated with DDVP or AWPM traps with Scentry C-L plugs with vapor tape performed equally as well as standard Jackson traps with a lure-naled solution. In high density areas, captures with traps containing FT Mallet wafers (ME and C-L) outperformed AWPM traps with Scentry cones and plugs (ME and C-L) with DDVP insecticidal strips over a 6-mo period. Captures of B. dorsalis and B. cucurbitae with wafers containing both ME and raspberry ketone (FT Mallet MC) were equivalent to those containing separate lures. From a worker safety and convenience standpoint, FT Mallet ME and C-L wafers with DDVP or Scentry plugs, with or without DDVP vapor tape, are more convenient and safer to handle than standard liquid insecticide formulations used for monitoring and male annihilation programs in Hawaii, and for detections traps used on the U.S. mainland. Furthermore, the FT Mallet MC wafer might be used in a single trap in place of two separate traps for detection of both ME and C-L responding fruit flies.

  9. Statistical summaries of water-quality data for two coal areas of Jackson County, Colorado

    USGS Publications Warehouse

    Kuhn, Gerhard

    1982-01-01

    Statistical summaries of water-quality data are compiled for eight streams in two separate coal areas of Jackson County, Colo. The quality-of-water data were collected from October 1976 to September 1980. For inorganic constituents, the maximum, minimum, and mean concentrations, as well as other statistics are presented; for minor elements, only the maximum, minimum, and mean values are included. Least-squares equations (regressions) are also given relating specific conductance of the streams to the concentration of the major ions. The observed range of specific conductance was 85 to 1,150 micromhos per centimeter for the eight sites. (USGS)

  10. Performance evaluation of an importance sampling technique in a Jackson network

    NASA Astrophysics Data System (ADS)

    brahim Mahdipour, E.; Masoud Rahmani, Amir; Setayeshi, Saeed

    2014-03-01

    Importance sampling is a technique that is commonly used to speed up Monte Carlo simulation of rare events. However, little is known regarding the design of efficient importance sampling algorithms in the context of queueing networks. The standard approach, which simulates the system using an a priori fixed change of measure suggested by large deviation analysis, has been shown to fail in even the simplest network settings. Estimating probabilities associated with rare events has been a topic of great importance in queueing theory, and in applied probability at large. In this article, we analyse the performance of an importance sampling estimator for a rare event probability in a Jackson network. This article carries out strict deadlines to a two-node Jackson network with feedback whose arrival and service rates are modulated by an exogenous finite state Markov process. We have estimated the probability of network blocking for various sets of parameters, and also the probability of missing the deadline of customers for different loads and deadlines. We have finally shown that the probability of total population overflow may be affected by various deadline values, service rates and arrival rates.

  11. Accuracy of surgical wound drainage measurements: an analysis and comparison.

    PubMed

    Yue, Brian; Nizzero, Danielle; Zhang, Chunxiao; van Zyl, Natasha; Ting, Jeannette

    2015-05-01

    Surgical drain tube readings can influence the clinical management of the post-operative patient. The accuracy of these readings has not been documented in the current literature and this experimental study aims to address this paucity. Aliquots (10, 25, 40 and 90 mL) of black tea solution prepared to mimic haemoserous fluid were injected into UnoVac, RedoVac and Jackson-Pratt drain tubes. Nursing and medical staff from a tertiary hospital were asked to estimate drain volumes by direct observation; analysis of variance was performed on the results and significance level was set at 0.05. Doctors and nurses are equally accurate in estimating drain tube volumes. Jackson-Pratt systems were found to be the most accurate for intermediate volumes of 25 and 40 mL. For extreme of volumes (both high and low), all drainage systems were inaccurate. This study suggests that for intermediate volumes (25 and 40 mL), Jackson-Pratt is the drainage system of choice. The accuracy of volume measurement is diminished at the extremes of drain volumes; emptying of drainage systems is recommended to avoid overfilling of drainage systems. © 2014 Royal Australasian College of Surgeons.

  12. The Jackson Heart KIDS Pilot Study: Theory-Informed Recruitment in an African American Population.

    PubMed

    Beech, Bettina M; Bruce, Marino A; Crump, Mary E; Hamilton, Gina E

    2017-04-01

    Recruitment for large cohort studies is typically challenging, particularly when the pool of potential participants is limited to the descendants of individuals enrolled in a larger, longitudinal "parent" study. The increasing complexity of family structures and dynamics can present challenges for recruitment in offspring. Few best practices exist to guide effective and efficient empirical approaches to participant recruitment. Social and behavioral theories can provide insight into social and cultural contexts influencing individual decision-making and facilitate the development strategies for effective diffusion and marketing of an offspring cohort study. The purpose of this study was to describe the theory-informed recruitment approaches employed by the Jackson Heart KIDS Pilot Study (JHKS), a prospective offspring feasibility study of 200 African American children and grandchildren of the Jackson Heart Study (JHS)-the largest prospective cohort study examining cardiovascular disease among African American adults. Participant recruitment in the JHKS was founded on concepts from three theoretical perspectives-the Diffusion of Innovation Theory, Strength of Weak Ties, and Marketing Theory. Tailored recruitment strategies grounded in participatory strategies allowed us to exceed enrollment goals for JHKS Pilot Study and develop a framework for a statewide study of African American adolescents.

  13. Suppression of Homocysteine Levels by Vitamin B12 and Folates: Age and Gender Dependency in the Jackson Heart Study

    PubMed Central

    Henry, Olivia R.; Benghuzzi, Hamed; Taylor, Herman A.; Tucci, Michelle; Butler, Kenneth; Jones, Lynne

    2011-01-01

    Objectives To examine factors potentially contributing to premature cardiovascular disease mortality in African Americans (40% versus 20% all other populations), plasma homocysteine, serum vitamin B12 and folate levels were examined for African American participants in the Jackson Heart Study. Methods Of 5,192 African American Jackson Heart Study participants (21–94 years), 5,064 (mean age, 55±13 years; 63% female) had homocysteine levels measured via fasting blood samples, with further assessments of participants’ vitamin B12 (n=1,790) and folate (n=1,788) levels. We used regression analyses to examine age, gender, vitamin B12, and folate with homocysteine levels. Results Homocysteine levels, a purported surrogate risk factor for cardiovascular disease, increased with age, were inversely proportional to folate and vitamin B12 levels (p<0.001), and higher for men of all ages. Conclusions Our results show that, as with other populations, age, gender, vitamin B12, and folate may predict homocysteine levels for African Americans. Diet may be an important predictive factor as well, given the relationships we observed between plasma homocysteine and serum B vitamin levels. PMID:22173042

  14. An interview with Murray Jackson by Jan Wiener.

    PubMed

    Jackson, Murray

    2011-04-01

    Murray Jackson was among the early trainees at the Society of Analytical Psychology (SAP) drawn to Jungian ideas during the 1950s when the training was still relatively informal. He was born in Australia where he became a doctor and came to London to study psychiatry with a particular interest in psychosis. He was influenced by Michael Fordham with whom he had an analysis and his four papers, published in the Journal of Analytical Psychology in the early 1960s, contributed significantly to the growing interest in clinical technique, particularly transference, that developed in the Society at that time. Later, he retrained at the British Institute of Psychoanalysis in the Kleinian tradition and was the first consultant at the Maudsley Hospital to run a 10-bed unit for severely mentally ill patients applying psychoanalytic principles. In April 2010, Jan Wiener interviewed Murray Jackson in France, where he now lives in retirement, about his interest and subsequent disappointment in Jungian ideas as well as his involvement with the Society of Analytical Psychology at a particular point in its history. After a brief introduction, the interview is reproduced in full. © 2011, The Society of Analytical Psychology.

  15. The Jackson Heart KIDS Pilot Study: Theory-Informed Recruitment in an African American Population

    PubMed Central

    Beech, Bettina M.; Bruce, Marino A.; Crump, Mary E.; Hamilton, Gina E.

    2016-01-01

    Recruitment for large cohort studies is typically challenging, particularly when the pool of potential participants is limited to the descendants of individuals enrolled in a larger, longitudinal “parent” study. The increasing complexity of family structures and dynamics can present challenges for recruitment in offspring. Few best practices exist to guide effective and efficient empirical approaches to participant recruitment. Social and behavioral theories can provide insight into social and cultural contexts influencing individual decision-making and facilitate the development strategies for effective diffusion and marketing of an offspring cohort study. The purpose of this study was to describe the theory-informed recruitment approaches employed by the Jackson Heart KIDS Pilot Study (JHKS), a prospective offspring feasibility study of 200 African American children and grandchildren of the Jackson Heart Study (JHS)—the largest prospective cohort study examining cardiovascular disease among African American adults. Participant recruitment in the JHKS was founded on concepts from three theoretical perspectives—the Diffusion of Innovation Theory, Strength of Weak Ties, and Marketing Theory. Tailored recruitment strategies grounded in participatory strategies allowed us to exceed enrollment goals for JHKS Pilot Study and develop a framework for a statewide study of African American adolescents. PMID:27129858

  16. Confirmation of the southwest continuation of the Cat Square terrane, southern Appalachian Inner Piedmont, with implications for middle Paleozoic collisional orogenesis

    USGS Publications Warehouse

    Huebner, Matthew T.; Hatcher, Robert D.; Merschat, Arthur J.

    2017-01-01

    Detailed geologic mapping, U-Pb zircon geochronology and whole-rock geochemical analyses were conducted to test the hypothesis that the southwestern extent of the Cat Square terrane continues from the northern Inner Piedmont (western Carolinas) into central Georgia. Geologic mapping revealed the Jackson Lake fault, a ∼15 m-thick, steeply dipping sillimanite-grade fault zone that truncates lithologically distinct granitoids and metasedimentary units, and roughly corresponds with a prominent aeromagnetic lineament hypothesized to represent the southern continuation of the terrane-bounding Brindle Creek fault. Results of U-Pb SHRIMP geochronology indicate Late Ordovician to Silurian granitoids (444–439 Ma) occur exclusively northwest of the fault, whereas Devonian (404–371 Ma) granitoids only occur southeast of the fault. The relatively undeformed Indian Springs granodiorite (three individual bodies dated 317–298 Ma) crosscuts the fault and occurs on both sides, which indicates the Jackson Lake fault is a pre-Alleghanian structure. However, detrital zircon signatures from samples southeast of the Jackson Lake fault reveal dominant Grenville provenance, in contrast to Cat Square terrane detrital zircon samples from the northern Inner Piedmont, which include peri-Gondwanan (600–500 Ma) and a prominent Ordovician-Silurian (∼430 Ma) signature. We interpret the rocks southeast of the Jackson Lake fault to represent the southwestern extension of the Cat Square terrane primarily based on the partitioning of granitoid ages and lithologic distinctions similar to the northern Inner Piedmont.Data suggest Cat Square terrane metasedimentary rocks were initially deposited in a remnant ocean basin setting and developed into an accretionary prism in front of the approaching Carolina superterrane, ultimately overridden by it in Late Devonian to Early Mississippian time. Burial to >20 km resulted in migmatization of lower plate rocks, forming an infrastructure beneath the Carolina superterrane suprastructure. Provenance patterns support ∼250 km of Devonian dextral translation of the composite Inner Piedmont, which places the northern portion of the Inner Piedmont adjacent to a suite of ∼430 Ma plutons in the Virginia Blue Ridge during deposition. The megascopic thrust-nappe structural style of the northern Inner Piedmont, combined with southwest-directed lateral extrusion at mid-crustal depths, may reconcile differences in timing of metamorphism between the Carolina and central Georgia Inner Piedmont and structural contrasts between the Brindle Creek and Jackson Lake faults.

  17. The Social Patterning of Sleep in African Americans: Associations of Socioeconomic Position and Neighborhood Characteristics with Sleep in the Jackson Heart Study

    PubMed Central

    Johnson, Dayna A.; Lisabeth, Lynda; Hickson, DeMarc; Johnson-Lawrence, Vicki; Samdarshi, Tandaw; Taylor, Herman; Diez Roux, Ana V.

    2016-01-01

    Study Objectives: We investigated cross-sectional associations of individual-level socioeconomic position (SEP) and neighborhood characteristics (social cohesion, violence, problems, disadvantage) with sleep duration and sleep quality in 5,301 African Americans in the Jackson Heart Study. Methods: All measures were self-reported. Sleep duration was assessed as hours of sleep; sleep quality was reported as poor (1) to excellent (5). SEP was measured by categorized years of education and income. Multinomial logistic and linear regression models were fit to examine the associations of SEP and neighborhood characteristics (modeled dichotomously and tertiles) with sleep duration (short vs. normal, long vs. normal) and continuous sleep duration and quality after adjustment for demographics and risk factors. Results: The mean sleep duration was 6.4 ± 1.5 hours, 54% had a short (≤ 6 h) sleep duration, 5% reported long (≥ 9 h) sleep duration, and 24% reported fair to poor sleep quality. Lower education was associated with greater odds of long sleep (odds ratio [OR] = 2.19, 95% confidence interval [CI] = 1.42, 3.38) and poorer sleep quality (β = −0.17, 95% CI = −0.27, −0.07) compared to higher education after adjustment for demographics and risk factors. Findings were similar for income. High neighborhood violence was associated with shorter sleep duration (−9.82 minutes, 95% CI = −16.98, −2.66) and poorer sleep quality (β = −0.11, 95% CI = −0.20, 0.00) after adjustment for demographics and risk factors. Results were similar for neighborhood problems. In secondary analyses adjusted for depressive symptoms in a subset of participants, most associations were attenuated and only associations of low SEP with higher odds of long sleep and higher neighborhood violence with poorer sleep quality remained statistically significant. Conclusions: Social and environmental characteristics are associated with sleep duration and quality in African Americans. Depressive symptoms may explain at least part of this association. Citation: Johnson DA, Lisabeth L, Hickson D, Johnson-Lawrence V, Samdarshi T, Taylor H, Diez Roux AV. The social patterning of sleep in African Americans: associations of socioeconomic position and neighborhood characteristics with sleep in the Jackson Heart Study. SLEEP 2016;39(9):1749–1759. PMID:27253767

  18. Finding mouse models of human lymphomas and leukemia's using the Jackson laboratory mouse tumor biology database.

    PubMed

    Begley, Dale A; Sundberg, John P; Krupke, Debra M; Neuhauser, Steven B; Bult, Carol J; Eppig, Janan T; Morse, Herbert C; Ward, Jerrold M

    2015-12-01

    Many mouse models have been created to study hematopoietic cancer types. There are over thirty hematopoietic tumor types and subtypes, both human and mouse, with various origins, characteristics and clinical prognoses. Determining the specific type of hematopoietic lesion produced in a mouse model and identifying mouse models that correspond to the human subtypes of these lesions has been a continuing challenge for the scientific community. The Mouse Tumor Biology Database (MTB; http://tumor.informatics.jax.org) is designed to facilitate use of mouse models of human cancer by providing detailed histopathologic and molecular information on lymphoma subtypes, including expertly annotated, on line, whole slide scans, and providing a repository for storing information on and querying these data for specific lymphoma models. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Effects of Serum Creatinine Calibration on Estimated Renal Function in African Americans: the Jackson Heart Study

    PubMed Central

    Wang, Wei; Young, Bessie A.; Fülöp, Tibor; de Boer, Ian H.; Boulware, L. Ebony; Katz, Ronit; Correa, Adolfo; Griswold, Michael E.

    2015-01-01

    Background The calibration to Isotope Dilution Mass Spectroscopy (IDMS) traceable creatinine is essential for valid use of the new Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation to estimate the glomerular filtration rate (GFR). Methods For 5,210 participants in the Jackson Heart Study (JHS), serum creatinine was measured with a multipoint enzymatic spectrophotometric assay at the baseline visit (2000–2004) and re-measured using the Roche enzymatic method, traceable to IDMS in a subset of 206 subjects. The 200 eligible samples (6 were excluded, 1 for failure of the re-measurement and 5 for outliers) were divided into three disjoint sets - training, validation, and test - to select a calibration model, estimate true errors, and assess performance of the final calibration equation. The calibration equation was applied to serum creatinine measurements of 5,210 participants to estimate GFR and the prevalence of CKD. Results The selected Deming regression model provided a slope of 0.968 (95% Confidence Interval (CI), 0.904 to 1.053) and intercept of −0.0248 (95% CI, −0.0862 to 0.0366) with R squared 0.9527. Calibrated serum creatinine showed high agreement with actual measurements when applying to the unused test set (concordance correlation coefficient 0.934, 95% CI, 0.894 to 0.960). The baseline prevalence of CKD in the JHS (2000–2004) was 6.30% using calibrated values, compared with 8.29% using non-calibrated serum creatinine with the CKD-EPI equation (P < 0.001). Conclusions A Deming regression model was chosen to optimally calibrate baseline serum creatinine measurements in the JHS and the calibrated values provide a lower CKD prevalence estimate. PMID:25806862

  20. Effects of serum creatinine calibration on estimated renal function in african americans: the Jackson heart study.

    PubMed

    Wang, Wei; Young, Bessie A; Fülöp, Tibor; de Boer, Ian H; Boulware, L Ebony; Katz, Ronit; Correa, Adolfo; Griswold, Michael E

    2015-05-01

    The calibration to isotope dilution mass spectrometry-traceable creatinine is essential for valid use of the new Chronic Kidney Disease Epidemiology Collaboration equation to estimate the glomerular filtration rate. For 5,210 participants in the Jackson Heart Study (JHS), serum creatinine was measured with a multipoint enzymatic spectrophotometric assay at the baseline visit (2000-2004) and remeasured using the Roche enzymatic method, traceable to isotope dilution mass spectrometry in a subset of 206 subjects. The 200 eligible samples (6 were excluded, 1 for failure of the remeasurement and 5 for outliers) were divided into 3 disjoint sets-training, validation and test-to select a calibration model, estimate true errors and assess performance of the final calibration equation. The calibration equation was applied to serum creatinine measurements of 5,210 participants to estimate glomerular filtration rate and the prevalence of chronic kidney disease (CKD). The selected Deming regression model provided a slope of 0.968 (95% confidence interval [CI], 0.904-1.053) and intercept of -0.0248 (95% CI, -0.0862 to 0.0366) with R value of 0.9527. Calibrated serum creatinine showed high agreement with actual measurements when applying to the unused test set (concordance correlation coefficient 0.934, 95% CI, 0.894-0.960). The baseline prevalence of CKD in the JHS (2000-2004) was 6.30% using calibrated values compared with 8.29% using noncalibrated serum creatinine with the Chronic Kidney Disease Epidemiology Collaboration equation (P < 0.001). A Deming regression model was chosen to optimally calibrate baseline serum creatinine measurements in the JHS, and the calibrated values provide a lower CKD prevalence estimate.

  1. Neighborhood social and physical environments and type 2 diabetes mellitus in African Americans: The Jackson Heart Study.

    PubMed

    Gebreab, Samson Y; Hickson, DeMarc A; Sims, Mario; Wyatt, Sharon B; Davis, Sharon K; Correa, Adolfo; Diez-Roux, Ana V

    2017-01-01

    Using data from Jackson Heart Study, we investigated the associations of neighborhood social and physical environments with prevalence and incidence of type 2 diabetes mellitus (T2DM) in African Americans (AA). Among non-diabetic participants at baseline (n=3670), 521 (14.2%) developed T2DM during a median follow-up of 7.3 years. Measures of neighborhood social environments, and food and physical activity resources were derived using survey-and GIS-based methods. Prevalence ratios (PR) and Hazard ratios (HR) were estimated using generalized estimating equations and Cox proportional hazards models. Higher neighborhood social cohesion was associated with a 22% lower incidence of T2DM while higher density of unfavorable food stores was associated with a 34% higher incidence of T2DM after adjusting for individual-level risk factors (HR=0.78 [95% CI:0.62, 0.99] and HR=1.34 [1.12, 1.60], respectively). In addition, neighborhood problems was also associated with prevalence of T2DM (PR=1.12 [1.03, 1.21]) independent of individual-level risk factors. Our findings suggest that efforts to strengthen community ties or to attract healthy food retail outlets might be important strategies to consider for prevention of T2DM in AA. Published by Elsevier Ltd.

  2. Neighborhood disadvantage, neighborhood safety and cardiometabolic risk factors in African Americans: biosocial associations in the Jackson Heart study.

    PubMed

    Clark, Cheryl R; Ommerborn, Mark J; Hickson, DeMarc A; Grooms, Kya N; Sims, Mario; Taylor, Herman A; Albert, Michelle A

    2013-01-01

    We examined associations between neighborhood socioeconomic disadvantage, perceived neighborhood safety and cardiometabolic risk factors, adjusting for health behaviors and socioeconomic status (SES) among African Americans. Study participants were non-diabetic African Americans (n = 3,909) in the baseline examination (2000-2004) of the Jackson Heart Study. We measured eight risk factors: the metabolic syndrome, its five components, insulin resistance and cardiovascular inflammation. We assessed neighborhood socioeconomic disadvantage with US Census 2000 data. We assessed perceived neighborhood safety, health behaviors and SES via survey. We used generalized estimating equations to estimate associations with a random intercept model for neighborhood effects. After adjustment for health behaviors and SES, neighborhood socioeconomic disadvantage was associated with the metabolic syndrome in women (PR 1.13, 95% CI 1.01, 1.27). Lack of perceived safety was associated with elevated glucose (OR 1.36, 95% CI 1.03, 1.80) and waist circumference (PR 1.06, 95% CI 1.02, 1.11) among women, and with elevated glucose (PR 1.30, 95% CI 1.02, 1.66) and insulin resistance (PR 1.25, 95% CI 1.08, 1.46) among men. Neighborhood socioeconomic disadvantage and perceived safety should be considered as targets for intervention to reduce cardiometabolic risks among African Americans.

  3. Neighborhood Disadvantage, Neighborhood Safety and Cardiometabolic Risk Factors in African Americans: Biosocial Associations in the Jackson Heart Study

    PubMed Central

    Clark, Cheryl R.; Ommerborn, Mark J.; Hickson, DeMarc A.; Grooms, Kya N.; Sims, Mario; Taylor, Herman A.; Albert, Michelle A.

    2013-01-01

    Objective We examined associations between neighborhood socioeconomic disadvantage, perceived neighborhood safety and cardiometabolic risk factors, adjusting for health behaviors and socioeconomic status (SES) among African Americans. Methods Study participants were non-diabetic African Americans (n = 3,909) in the baseline examination (2000–2004) of the Jackson Heart Study. We measured eight risk factors: the metabolic syndrome, its five components, insulin resistance and cardiovascular inflammation. We assessed neighborhood socioeconomic disadvantage with US Census 2000 data. We assessed perceived neighborhood safety, health behaviors and SES via survey. We used generalized estimating equations to estimate associations with a random intercept model for neighborhood effects. Results After adjustment for health behaviors and SES, neighborhood socioeconomic disadvantage was associated with the metabolic syndrome in women (PR 1.13, 95% CI 1.01, 1.27). Lack of perceived safety was associated with elevated glucose (OR 1.36, 95% CI 1.03, 1.80) and waist circumference (PR 1.06, 95% CI 1.02, 1.11) among women, and with elevated glucose (PR 1.30, 95% CI 1.02, 1.66) and insulin resistance (PR 1.25, 95% CI 1.08, 1.46) among men. Conclusions Neighborhood socioeconomic disadvantage and perceived safety should be considered as targets for intervention to reduce cardiometabolic risks among African Americans. PMID:23691005

  4. Oxidative Lung Injury in Virus-Induced Wheezing

    DTIC Science & Technology

    2014-05-01

    H3, Influenza B, PIV-1, PIV-2, PIV-3, hMPV, Rhinovirus, and Adenovirus). We have published a peer-reviewed paper in the Am J Physiology and a...generated a Nrf2-KO murine model of RSV infection. C57BL6J 2 + / − (strain name B6.129X1-Nfe2l2tm1Ywk/ J ) mice were purchased from Jackson laboratory...Interferon Regulatory Factor activation." J Biol Chem. 276 (2001): 19715-22. Castro, S. M., et al. "Antioxidant Treatment Ameliorates Respiratory

  5. Orthology for comparative genomics in the mouse genome database.

    PubMed

    Dolan, Mary E; Baldarelli, Richard M; Bello, Susan M; Ni, Li; McAndrews, Monica S; Bult, Carol J; Kadin, James A; Richardson, Joel E; Ringwald, Martin; Eppig, Janan T; Blake, Judith A

    2015-08-01

    The mouse genome database (MGD) is the model organism database component of the mouse genome informatics system at The Jackson Laboratory. MGD is the international data resource for the laboratory mouse and facilitates the use of mice in the study of human health and disease. Since its beginnings, MGD has included comparative genomics data with a particular focus on human-mouse orthology, an essential component of the use of mouse as a model organism. Over the past 25 years, novel algorithms and addition of orthologs from other model organisms have enriched comparative genomics in MGD data, extending the use of orthology data to support the laboratory mouse as a model of human biology. Here, we describe current comparative data in MGD and review the history and refinement of orthology representation in this resource.

  6. On the characteristics of a residual external signal seen in coefficients of main geomagnetic field models

    NASA Astrophysics Data System (ADS)

    Stefan, Cristiana; Demetrescu, Crisan; Dobrica, Venera

    2014-05-01

    Several recently developed main geomagnetic field models, based on both observatory and satellite data (e.g. IGRF, CHAOS, GRIMM, COV-OBS), as well as the historical model gufm1, have been designed to describe only the internal part of the field, except for the COV-OBS that also accounts for the external dipole. In this paper we analyze data and coefficients from two main field models, namely gufm1 (Jackson et al., 2000) and COV-OBS (Gillet et al., 2013), by means of low pass filters with a cutoff period of 11-year, to evidence a residual signal with seemingly external sources, superimposed on the internal part of the field. The characteristics of the residual signal in the dipole and non-dipole coefficients are discussed.

  7. Hydrologic data for the Cache Creek-Bear Thrust environmental impact statement near Jackson, Wyoming

    USGS Publications Warehouse

    Craig, G.S.; Ringen, B.H.; Cox, E.R.

    1981-01-01

    Information on the quantity and quality of surface and ground water in an area of concern for the Cache Creek-Bear Thrust Environmental Impact Statement in northwestern Wyoming is presented without interpretation. The environmental impact statement is being prepared jointly by the U.S. Geological Survey and the U.S. Forest Service and concerns proposed exploration and development of oil and gas on leased Federal land near Jackson, Wyoming. Information includes data from a gaging station on Cache Creek and from wells, springs, and miscellaneous sites on streams. Data include streamflow, chemical and suspended-sediment quality of streams, and the occurrence and chemical quality of ground water. (USGS)

  8. Long-term survival and function after suspected gram-negative sepsis.

    PubMed

    Perl, T M; Dvorak, L; Hwang, T; Wenzel, R P

    1995-07-26

    To determine the long-term (> 3 months) survival of septic patients, to develop mathematical models that predict patients likely to survive long-term, and to measure the health and functional status of surviving patients. A large tertiary care university hospital and an associated Veterans Affairs Medical Center. From December 1986 to December 1990, a total of 103 patients with suspected gram-negative sepsis entered a double-blind, placebo-controlled efficacy trial of monoclonal antiendotoxin antibody. Of these, we followed up 100 patients for 7667 patient-months. Beginning in May 1992, we reviewed hospital records and contacted all known survivors. We measured the health status of all surviving patients. The determinants of long-term survival (up to 6 years) were identified through two Cox proportional hazard regression models: one that included patient characteristics identified at the time of sepsis (bedside model) and another that included bedside, infection-related, and treatment characteristics (overall model). Of the 60 patients in the cohort who died at a median interval of 30.5 days after sepsis, 32 died within the first month of the septic episode, seven died within 3 months, and four more died within 6 months. In the bedside multivariate model constructed to predict long-term survival, large hazard ratios (HRs) were associated with severity of underlying illness as classified by McCabe and Jackson criteria (for rapidly fatal disease, HR = 30.4, P < .001; for ultimately fatal disease, HR = 7.6, P < .001) and the use of vasopressors (HR = 2.5; P = .001). In the overall model for long-term survival, severity of underlying illness (rapidly fatal disease, HR = 23.7, P < .001; ultimately fatal disease, HR = 6.5, P < .001), number of active comorbid illnesses (HR = 1.3; P = .04), use of vasopressors at the time of sepsis (HR = 2.0; P = .02), and development of adult respiratory distress syndrome (HR = 2.3; P = .02) predicted patients most likely to die. The Acute Physiology and Chronic Health Evaluation II score was not a significant predictor of outcome when either model included the simpler McCabe and Jackson classification of underlying disease severity. We compared the health status scores with norms for the general population and found that patients with resolved sepsis reported more physical dysfunction (P < .001), including problems with work and activities of daily living (P = .02), and more poorly perceived general health (P < .01). In contrast, patients' scores for perceived emotional health were higher than those in the general population (P = .004). The mean Barthel score of our patients was 85 (100 = total independence) and the mean Eastern Cooperative Oncology Group score was 0.7 (0 = normal, 4 = 100% bedridden), suggesting that the patients' physical function was not normal. At the onset of suspected gram-negative sepsis, severity of underlying illness and in-hospital use of vasopressors are strong and consistent predictors of short- and long-term survival. Our data validate the McCabe and Jackson severity of illness scoring system for predicting long-term survival after sepsis. Physical dysfunction and more poorly perceived general health occur commonly after sepsis.

  9. Diabetes, depressive symptoms, and functional disability in African Americans: the Jackson Heart Study.

    PubMed

    Kalyani, Rita Rastogi; Ji, Nan; Carnethon, Mercedes; Bertoni, Alain G; Selvin, Elizabeth; Gregg, Edward W; Sims, Mario; Golden, Sherita Hill

    2017-08-01

    To investigate the degree to which comorbid depression contributes to the relationship of diabetes with functional disability in African Americans (AAs), a population at high-risk for complications. We examined 2989 African Americans (AAs) in the Jackson Heart Study who had diabetes and depressive symptoms (CES-D) assessed at baseline. Overall functional disability was defined as the inability to perform at least one task of daily living. Multivariable logistic regression models explored the association of diabetes and depressive symptoms with functional disability. Prevalence of overall functional disability was highest with both diabetes and depressive symptoms (54%), similar with diabetes alone (31%) or depressive symptoms alone (33%), and lowest with neither (15%). Adjusting for demographics, smoking, BMI, cardiovascular comorbidities, and hsCRP, the association of depressive symptoms alone (OR=2.30,95% CI 1.75-3.03) and both diabetes and depressive symptoms (OR=2.75,1.88-4.04) with overall functional disability was significant, but not for diabetes alone (OR=1.26,0.95-1.67), compared to neither. In regression analyses including any diabetes and any depressive symptoms together in models, the main effect of depressive symptoms but not diabetes was associated with overall functional disability, and the interaction term was not significant (p-value=0.84). Functional disability was highest among AAs who have both diabetes and depressive symptoms; the latter was a stronger contributor. Future studies should explore mechanisms underlying functional disability in diabetes, particularly the role of depression. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Building Collaborative Health Promotion Partnerships: The Jackson Heart Study

    PubMed Central

    Addison, Clifton C.; Campbell Jenkins, Brenda W.; Odom, Darcel; Fortenberry, Marty; Wilson, Gregory; Young, Lavon; Antoine-LaVigne, Donna

    2015-01-01

    Building Collaborative Health Promotion Partnerships: The Jackson Heart Study. Background: Building a collaborative health promotion partnership that effectively employs principles of community-based participatory research (CBPR) involves many dimensions. To ensure that changes would be long-lasting, it is imperative that partnerships be configured to include groups of diverse community representatives who can develop a vision for long-term change. This project sought to enumerate processes used by the Jackson Heart Study (JHS) Community Outreach Center (CORC) to create strong, viable partnerships that produce lasting change. Methods: JHS CORC joined with community representatives to initiate programs that evolved into comprehensive strategies for addressing health disparities and the high prevalence of cardiovascular disease (CVD). This collaboration was made possible by first promoting an understanding of the need for combined effort, the desire to interact with other community partners, and the vision to establish an effective governance structure. Results: The partnership between JHS CORC and the community has empowered and inspired community members to provide leadership to other health promotion projects. Conclusion: Academic institutions must reach out to local community groups and together address local health issues that affect the community. When a community understands the need for change to respond to negative health conditions, formalizing this type of collaboration is a step in the right direction. PMID:26703681

  11. Jackson State University's Center for Spatial Data Research and Applications: New facilities and new paradigms

    NASA Technical Reports Server (NTRS)

    Davis, Bruce E.; Elliot, Gregory

    1989-01-01

    Jackson State University recently established the Center for Spatial Data Research and Applications, a Geographical Information System (GIS) and remote sensing laboratory. Taking advantage of new technologies and new directions in the spatial (geographic) sciences, JSU is building a Center of Excellence in Spatial Data Management. New opportunities for research, applications, and employment are emerging. GIS requires fundamental shifts and new demands in traditional computer science and geographic training. The Center is not merely another computer lab but is one setting the pace in a new applied frontier. GIS and its associated technologies are discussed. The Center's facilities are described. An ARC/INFO GIS runs on a Vax mainframe, with numerous workstations. Image processing packages include ELAS, LIPS, VICAR, and ERDAS. A host of hardware and software peripheral are used in support. Numerous projects are underway, such as the construction of a Gulf of Mexico environmental data base, development of AI in image processing, a land use dynamics study of metropolitan Jackson, and others. A new academic interdisciplinary program in Spatial Data Management is under development, combining courses in Geography and Computer Science. The broad range of JSU's GIS and remote sensing activities is addressed. The impacts on changing paradigms in the university and in the professional world conclude the discussion.

  12. Effects of Jackson Lake Dam on the Snake River and its floodplain, Grand Teton National Park, Wyoming, USA

    NASA Astrophysics Data System (ADS)

    Marston, Richard A.; Mills, John D.; Wrazien, David R.; Bassett, Beau; Splinter, Dale K.

    2005-10-01

    In 1906, the Bureau of Reclamation created Jackson Lake Dam on the Snake River in what later became Grand Teton National Park. The geomorphic, hydrologic and vegetation adjustments downstream of the dam have yet to be documented. After a larger reservoir was completed further downstream in 1957, the reservoir release schedule from Jackson Lake Dam was changed in a manner that lowered the magnitude and frequency of floods. The stability of the Snake River exhibited a complex response to the change in flow regime. Close to major tributaries, the Snake River increased in total sinuosity and rates of lateral channel migration. Away from the influence of tributaries, the river experienced fewer avulsions and a decrease in sinuosity. Vegetation maps were constructed from 1945 and 1989 aerial photography and field surveys. Using these data, we determined how vegetation is directly related to the number of years since each portion of the floodplain was last occupied by the channel. The vegetation has changed from a flood-pulse dominated mosaic to a more terrestrial-like pattern of succession. Changes in the Snake River and its floodplain have direct implications on bald eagle habitat, moose habitat, fish habitat, safety of rafting and canoeing, and biodiversity at the community and species levels.

  13. Building Collaborative Health Promotion Partnerships: The Jackson Heart Study.

    PubMed

    Addison, Clifton C; Campbell Jenkins, Brenda W; Odom, Darcel; Fortenberry, Marty; Wilson, Gregory; Young, Lavon; Antoine-LaVigne, Donna

    2015-12-22

    Building Collaborative Health Promotion Partnerships: The Jackson Heart Study. Building a collaborative health promotion partnership that effectively employs principles of community-based participatory research (CBPR) involves many dimensions. To ensure that changes would be long-lasting, it is imperative that partnerships be configured to include groups of diverse community representatives who can develop a vision for long-term change. This project sought to enumerate processes used by the Jackson Heart Study (JHS) Community Outreach Center (CORC) to create strong, viable partnerships that produce lasting change. JHS CORC joined with community representatives to initiate programs that evolved into comprehensive strategies for addressing health disparities and the high prevalence of cardiovascular disease (CVD). This collaboration was made possible by first promoting an understanding of the need for combined effort, the desire to interact with other community partners, and the vision to establish an effective governance structure. The partnership between JHS CORC and the community has empowered and inspired community members to provide leadership to other health promotion projects. Academic institutions must reach out to local community groups and together address local health issues that affect the community. When a community understands the need for change to respond to negative health conditions, formalizing this type of collaboration is a step in the right direction.

  14. Discovery of Modern Anesthesia: A Counterfactual Narrative about Crawford W. Long, Horace Wells, Charles T. Jackson, and William T. G. Morton.

    PubMed

    Desai, Manisha S; Desai, Sukumar P

    2015-12-01

    The discovery of anesthesia occurred during a narrow time span in the mid-19th century, but there is no agreement about who deserves credit for this important American contribution to medicine. Based mostly on an examination of primary sources, we explore how formal and informal interactions between the principals affected their careers, lives, and attribution of credit for the discovery of anesthesia. There should be no controversy as to which individual deserves credit for the discovery of anesthesia if credit is ascribed for specific contributions. We suggest that credit for the discovery of anesthesia be divided among 4 individuals who played specific roles. Crawford W. Long first used ether as an anesthetic during surgery, Horace Wells introduced nitrous oxide for pain relief during dental surgery, and William T. G. Morton gave the first public demonstration of ether anesthesia and spread the word about its efficacy. Charles T. Jackson suggested the use of ether as an anesthetic agent to Morton. We also assert that had these individuals not known one another, the discovery of anesthesia would have proceeded in approximately the same timeframe, but Wells, Morton, and Jackson would have enjoyed more productive careers as well as longer, more peaceful lives.

  15. Hydrology of the Jackson, Tennessee, area and delineation of areas contributing ground water to the Jackson well fields

    USGS Publications Warehouse

    Bailey, Z.C.

    1993-01-01

    A comprehensive hydrologic investigation of the Jackson area in Madison County, Tennessee, was conducted to provide information for the development of a wellhead-protection program for two municipal well fields. The136-square-mile study area is between the Middle Fork Forked Deer and South Fork Forked Deer Rivers and includes the city of Jackson. The formations that underlie and crop out in the study area, in descending order, are the Memphis Sand, Fort Pillow Sand, and Porters Creek Clay. The saturated thickness of the Memphis Sand ranges from 0 to 270 feet; the Fort Pillow Sand, from 0 to 180 feet. The Porters Creek Clay, which ranges from 130 to 320 feet thick, separates a deeper formation, the McNairy Sand, from the shallower units. Estimates by other investigators of hydraulic conductivity for the Memphis Sand range from 80 to 202 feet per day. Estimates of transmissivity of the Memphis Sand range from 2,700 to 33,000 feet squared per day. Estimates of hydraulic conductivity for the Fort Pillow Sand range from 68 to 167 feet per day, and estimates of transmissivity of that unit range from 6,700 to 10,050 feet squared per day. A finite-difference, ground-water flow model was calibrated to steady-state hydrologic conditions of April 1989, and was used to simulate hypothetical pumping plans for the North and South Well Fields. The aquifers were represented as three layers in the model to simulate the ground-water flow system. Layer 1 is the saturated part of the Memphis Sand; layer 2 is the upper half of the Fort Pillow Sand; and layer 3 is the lower half of the Fort Pillow Sand. The steady-state water budget of the simulated system showed that more than half of the inflow to the ground-water system is underflow from the model boundaries. Most of this inflow is discharged as seepage to the rivers and to pumping wells. Slightly less than half of the inflow is from areal recharge and recharge from streams. About 75 percent of the discharge from the system is into the streams, lakes, and out of the model area through a small quantity of ground-water underflow. The remaining 25 percent is discharge to pumping wells. The calibrated model was modified to simulate the effects on the ground-water system of three hypothetical pumping plans that increased pumping from the North Well Field to up to 20 million gallons per day, and from the South Well Field, to up to 15 million gallons per day. Maximum drawdown resulting from the 20 million-gallons-per-day rate of simulated pumping was 44.7 feet in a node containing a pumping well, and maximum drawdown over an extended area was about 38 feet. Up to 34 percent of ground-water seepage to streams in the calibrated model was intercepted by pumping in the simulations. A maximum of 9 percent more water was induced through model boundaries. A particle-tracking program, MODPATH, was used to delineate areas contributing water to the North and South Well Fields for the calibrated model and the three pumping simulations, and to estimate distances for different times-of-travel to the wells. The size of the area contributing water to the North Well Field, defined by the 5-year time-of-travel capture zone, is about 0.8 by 1.8 miles for the calibrated model and pumping plan 1. The size of the area for pumping plan 2 is 1.1 by 2.0 miles and, for pumping plan 3, 1.6 by 2.2 miles. The range of distance for l-year time-of-travel to individual wells is 200 to 800 feet for the calibrated model and plan 1, and 350 to 950 feet for plans 2 and 3. The size of the area contributing water to the South Well Field, defined by the 5-year time-of-travel capture zone, is about 0.8 by 1.4 miles for the calibrated model. The size of the area for pumping plans 1 and 3 is 1.6 by 2.2 miles and, for pumping plan 2, 1.1 by 1.7 miles. The range of distance for l-year time-of-travel to individual wells is 120 to 530 feet for the calibrated model, 670 to 1,300 feet for pumping plans 1 and 3, and 260 to 850 feet

  16. Characterization of Antixenosis in Soybean Genotypes to Bemisia tabaci (Hemiptera: Aleyrodidae) Biotype B.

    PubMed

    Baldin, E L L; Cruz, P L; Morando, R; Silva, I F; Bentivenha, J P F; Tozin, L R S; Rodrigues, T M

    2017-08-01

    Bemisia tabaci biotype B (Gennadius) is one of the most important soybean pest worldwide. Herein, 15 soybean genotypes were evaluated, to characterize the occurrence of antixenosis to B. tabaci biotype B. Initially, a multiple-choice test with all genotypes was carried out, evaluating the settling and oviposition preference at 3 d after infestation, and the colonization by nymphs after 48 d of infestation. Subsequently, a no-choice test, using 14 genotypes, was conducted with infested plants individually, and the number of eggs was counted after 72 h. Then, 10 genotypes were selected (indicative of resistance and susceptibility), which were evaluated for whitefly settling 24, 48, and 72 h after infestation and for oviposition 72 h after infestation. The trichomes of the leaflets were characterized for density, size, and inclination to establish possible correlations with the settling and oviposition in the genotypes. In the first multiple-choice test, involving 15 genotypes, 'IAC-17,' 'IAC-19,' and UX-2569-159 expressed antixenosis against B. tabaci. 'Jackson,' 'P98Y11,' and PI-229358 exhibited the same behavior in the no-choice test. In the multiple-choice test, 'Jackson,' 'P98Y11,' and 'TMG1176 RR' were the least attractive and least used for oviposition. The antixenosis shown by 'Jackson,' 'P98Y11,' and PI-229358 may be related to the characteristics of the trichomes (lower density and inclined). Based on the experiments carried out, 'IAC-17,' 'IAC-19,' 'Jackson,' 'P98Y11,' PI-229358, TMG1176 RR, and UX-2569-159 are considered promising for resistance to B. tabaci biotype B and may be exploited in soybean breeding programs for resistance to insects. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. Weathering and Chemical Degradation of Methyl Eugenol and Raspberry Ketone Solid Dispensers for Detection, Monitoring, and Male Annihilation of Bactrocera dorsalis and Bactrocera cucurbitae (Diptera: Tephritidae) in Hawaii.

    PubMed

    Vargas, Roger I; Souder, Steven K; Nkomo, Eddie; Cook, Peter J; Mackey, Bruce; Stark, John D

    2015-08-01

    Solid male lure dispensers containing methyl eugenol (ME) and raspberry ketone (RK), or mixtures of the lures (ME + RK), and dimethyl dichloro-vinyl phosphate (DDVP) were evaluated in area-wide pest management bucket or Jackson traps in commercial papaya (Carica papaya L.) orchards where both oriental fruit fly, Bactrocera dorsalis (Hendel), and melon fly, Bactrocera cucurbitae (Coquillett), are pests. Captures of B. dorsalis with fresh wafers in Jackson and bucket traps were significantly higher on the basis of ME concentration (Mallet ME [56%] > Mallet MR [31.2%] > Mallet MC [23.1%]). Captures of B. cucurbitae with fresh wafers in Jackson and bucket traps were not different regardless of concentration of RK (Mallet BR [20.1%] = Mallet MR [18.3%] = Mallet MC [15.9%]). Captures of B. dorsalis with fresh wafers, compared with weathered wafers, were significantly different after week 12; captures of B. cucurbitae were not significantly different after 16 wk. Chemical analyses revealed presence of RK in dispensers in constant amounts throughout the 16-wk trial. Degradation of both ME and DDVP over time was predicted with a high level of confidence by nonlinear asymptotic exponential decay curves. Results provide supportive data to deploy solid ME and RK wafers (with DDVP) in fruit fly traps for detection programs, as is the current practice with solid TML dispensers placed in Jackson traps. Wafers with ME and RK might be used in place of two separate traps for detection of both ME and RK responding fruit flies and could potentially reduce cost of materials and labor by 50%. Published by Oxford University Press on behalf of Entomological Society of America 2015. This work is written by US Government employees and is in the public domain in the US.

  18. Validity of BMI-Based Body Fat Equations in Men and Women: A 4-Compartment Model Comparison.

    PubMed

    Nickerson, Brett S; Esco, Michael R; Bishop, Phillip A; Fedewa, Michael V; Snarr, Ronald L; Kliszczewicz, Brian M; Park, Kyung-Shin

    2018-01-01

    Nickerson, BS, Esco, MR, Bishop, PA, Fedewa, MV, Snarr, RL, Kliszczewicz, BM, and Park, K-S. Validity of BMI-based body fat equations in men and women: a 4-compartment model comparison. J Strength Cond Res 32(1): 121-129, 2018-The purpose of this study was to compare body mass index (BMI)-based body fat percentage (BF%) equations and skinfolds with a 4-compartment (4C) model in men and women. One hundred thirty adults (63 women and 67 men) volunteered to participate (age = 23 ± 5 years). BMI was calculated as weight (kg) divided by height squared (m). BF% was predicted with the BMI-based equations of Jackson et al. (BMIJA), Deurenberg et al. (BMIDE), Gallagher et al. (BMIGA), Zanovec et al. (BMIZA), Womersley and Durnin (BMIWO), and from 7-site skinfolds using the generalized skinfold equation of Jackson et al. (SF7JP). The 4C model BF% was the criterion and derived from underwater weighing for body volume, dual-energy X-ray absorptiometry for bone mineral content, and bioimpedance spectroscopy for total body water. The constant error (CE) was not significantly different for BMIZA compared with the 4C model (p = 0.74, CE = -0.2%). However, BMIJA, BMIDE, BMIGA, and BMIWO produced significantly higher mean values than the 4C model (all p < 0.001, CEs = 1.8-3.2%), whereas SF7JP was significantly lower (p < 0.001, CE = -4.8%). The standard error of estimate ranged from 3.4 (SF7JP) to 6.4% (BMIJA) while the total error varied from 6.0 (SF7JP) to 7.3% (BMIJA). The 95% limits of agreement were the smallest for SF7JP (±7.2%) and widest for BMIJA (±13.5%). Although the BMI-based equations produced similar group mean values as the 4C model, SF7JP produced the smallest individual errors. Therefore, SF7JP is recommended over the BMI-based equations, but practitioners should consider the associated CE.

  19. Unemployed and STEM

    NASA Astrophysics Data System (ADS)

    Jackson, Penny

    2015-05-01

    Despite widely reported skills shortages in science, technology, engineering and mathematics, some graduates in these disciplines are finding the job hunt anything but easy. Penny Jackson shares her experiences.

  20. "Hidden Figures" Panel Discussion

    NASA Image and Video Library

    2016-12-12

    In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals involved in the upcoming motion picture "Hidden Figures." From the left are: Janelle Monáe, who portrays Mary Jackson; Pharrell Williams, musician and producer of “Hidden Figures;" and Bill Barry, NASA's chief historian. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  1. "Hidden Figures" Panel Discussion

    NASA Image and Video Library

    2016-12-12

    In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals from the upcoming motion picture "Hidden Figures." From the left are: Octavia Spencer, who portrays Dorothy Vaughan; Taraji P. Henson, who portrays Katherine Johnson in the film; and Janelle Monáe, who portrays Mary Jackson. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  2. The Politics of Racial Disparities: Desegregating the Hospitals in Jackson, Mississippi

    PubMed Central

    Smith, David Barton

    2005-01-01

    As health care policymakers and providers focus on eliminating the persistent racial disparities in treatment, it is useful to explore how resistance to hospital desegregation was overcome. Jackson, Mississippi, provides an instructive case study of how largely concealed deliberations achieved the necessary concessions in a still rigidly segregated community. The Veterans Administration hospital, the medical school hospital, and the private nonprofit facilities were successively desegregated, owing mainly to the threatened loss of federal dollars. Many of the changes, however, were cosmetic. In contrast to the powerful financial incentives offered to hospitals to desegregate and ensure equal access in the early years of the Medicare program, current trends in federal reimbursement encourage segregation and disparities in treatment. PMID:15960771

  3. Use of acoustic technology to aid in the regulation of Ross Barnett Reservoir near Jackson, Mississippi: Trials and tribulations

    USGS Publications Warehouse

    Storm, J.B.

    2004-01-01

    The U.S. Geological Survey is computing continuous discharge of the Pearl River at the upper end of the Ross Barnett Reservoir near Jackson, Mississippi, using acoustic technology and conventional streamgaging methods. The computed inflow is posted "real-time" to the Mississippi District's web page where it can be monitored by the Pearl River Valley Water Supply District (PRVWSD) to aid in reservoir regulation. The use of this technology to determine discharge allows the PRVWSD to prepare for headwater flooding conditions ahead of time and adjust reservoir outflow accordingly. Hydraulic and acoustic problems inherent to this site have presented problems not normally encountered at a typical streamgaging site. Copyright ASCE 2004.

  4. Neighborhood Revitalization: Achieving the Tipping Point.

    ERIC Educational Resources Information Center

    Digh, Patricia

    2002-01-01

    Describes how, partnering with Fannie Mae, three institutions--Howard University, the University of Pennsylvania, and Jackson State University--have transformed their deteriorating neighborhoods into thriving communities. (EV)

  5. The impact of neighborhood on physical activity in the Jackson Heart Study.

    PubMed

    Robinson, Jennifer C; Wyatt, Sharon B; Dubbert, Patricia M; May, Warren; Sims, Mario

    2016-09-01

    Physical inactivity is an independent risk factor for many diseases. Most research has focused on individual-level factors for physical activity (PA), but evidence suggests that neighborhood is also important. We examined baseline data collected between 2000 and 2004 from 5236 participants in the Jackson Heart Study to determine the effects of neighborhood on 2 types of PA: Active Living (AL), and Sports and Exercise (Sport) in an all-African American cohort. Participants were georeferenced and data from individual baseline questionnaires and US Census were analyzed using descriptive, bivariate, and multilevel models. In both types of PA, neighborhood factors had an independent and additive effect on AL and Sport. Living in an urban (p=0.003) or neighborhood with a higher percentage of residents with less than a high school education (p<0.001) was inversely associated with AL. There was an inverse interaction effect between individual and lower neighborhood education (p=0.01), as well as between age and urban neighborhoods (p=0.02) on AL. Individual level education (OR=1.30) and per capita income (OR=1.07) increased the odds of moderate-to-high sports. Future studies should focus on what contextual aspects of urban or less educated neighborhoods are influential in determining PA, as well as longitudinal multilevel analyses of neighborhood effects on PA. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. A loess-paleosol record of climate and glacial history over the past two glacial-interglacial cycles (~140 ka), southern Jackson Hole, Wyoming

    USGS Publications Warehouse

    Pierce, Kenneth L.; Muhs, Daniel R.; Fosberg, Maynard A.; Mahan, Shannon; Rosenbaum, Joseph G.; Licciardi, Joseph M.; Pavich, Milan J.

    2011-01-01

    Loess accumulated on a Bull Lake outwash terrace of Marine Oxygen Isotope Stage 6 (MIS 6) age in southern Jackson Hole, Wyoming. The 9 m section displays eight intervals of loess deposition (Loess 1 to Loess 8, oldest), each followed by soil development. Our age-depth model is constrained by thermoluminescence, meteoric Be-10 accumulation in soils, and cosmogenic Be-10 surface exposure ages. We use particle size, geochemical, mineral-magnetic, and clay mineralogical data to interpret loess sources and pedogenesis. Deposition of MIS 6 loess was followed by a tripartite soil/thin loess complex (Soils 8,7, and 6) apparently reflecting the large climatic oscillations of MIS 5. Soil 8 (MIS 5e) shows the strongest development. Loess 5 accumulated during a glacial interval (similar to 76-69 ka; MIS 4) followed by soil development under conditions wetter and probably colder than present. Deposition of thick Loess 3 (similar to 43-51 ka, MIS 3) was followed by soil development comparable with that observed in Soil 1. Loess 1 (MIS 2) accumulated during the Pinedale glaciation and was followed by development of Soil 1 under a semiarid climate. This record of alternating loess deposition and soil development is compatible with the history of Yellowstone vegetation and the glacial flour record from the Sierra Nevada. Published by Elsevier Inc. on behalf of University of Washington.

  7. 76 FR 35260 - Illinois Disaster # IL-00030

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-16

    ... Economic Injury Loans): Alexander, Franklin, Gallatin, Hardin, Jackson, Lawrence, Massac, Perry, Pope... 126180. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) Jane M. D. Pease, Acting...

  8. 76 FR 59179 - Texas Disaster Number TX-00381

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ..., Austin, Bell, Blanco, Brazos, Burnet, Cherokee, Freestone, Hays, Jackson, Lavaca, Limestone, Madison... unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate...

  9. 75 FR 6737 - North Carolina Disaster # NC-00023

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... disaster: Primary Counties: Alleghany, Ashe, Avery, Buncombe, Burke, Caldwell, Haywood, Jackson, Madison.... (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator...

  10. [Contribution of John Hughlings Jackson to the understanding of epilepsy].

    PubMed

    Balcells Riba, M

    1999-01-01

    The figure of J.H. Jackson is one of the most relevant in the history of neurology. His longest period not only during his training but also during his professional plenitude took place in the National Hospital. Jackson was a great clinician, wrote many articles and gave a lot of lectures, but never wrote either a treatise or a monograph about his special field. He did not carry out animal experiments. He introduced in Britain the use of the ophthalmoscope in the neurological exploration and founded the journal Brain. He was specially interested in language disorders, paralysis, vertigo, mental disorders, cerebral tumours and above all epilepsy. He systematized what we today know as complex partial crisis, establishing the link between the function of the temporal lobe and the sensorial auras, automatism's, déjà-vu and jamais vu phenomena. He described the uncinate crisis, the topographic progression of the motor partial crisis and its posterior generalisation, establishing the motor pattern of cerebral cortex. The clinical observations of epileptic phenomena, with the influence of the evolutive ideas from Spencer, were the seeds for the elaboration of the evolutive development of the function of the nervous system. His theory about evolution and dissolution of the neurological functions was the starting point for Freud's clinical investigation. The Jacksonian set of ideas were experimentally proved by the neurophysiological work of Sherrington.

  11. Order-fractal transitions in abstract paintings

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Calleja, E.M. de la, E-mail: elsama79@gmail.com; Cervantes, F.; Calleja, J. de la

    2016-08-15

    In this study, we determined the degree of order for 22 Jackson Pollock paintings using the Hausdorff–Besicovitch fractal dimension. Based on the maximum value of each multi-fractal spectrum, the artworks were classified according to the year in which they were painted. It has been reported that Pollock’s paintings are fractal and that this feature was more evident in his later works. However, our results show that the fractal dimension of these paintings ranges among values close to two. We characterize this behavior as a fractal-order transition. Based on the study of disorder-order transition in physical systems, we interpreted the fractal-ordermore » transition via the dark paint strokes in Pollock’s paintings as structured lines that follow a power law measured by the fractal dimension. We determined self-similarity in specific paintings, thereby demonstrating an important dependence on the scale of observations. We also characterized the fractal spectrum for the painting entitled Teri’s Find. We obtained similar spectra for Teri’s Find and Number 5, thereby suggesting that the fractal dimension cannot be rejected completely as a quantitative parameter for authenticating these artworks. -- Highlights: •We determined the degree of order in Jackson Pollock paintings using the Hausdorff–Besicovitch dimension. •We detected a fractal-order transition from Pollock’s paintings between 1947 and 1951. •We suggest that Jackson Pollock could have painted Teri’s Find.« less

  12. Incidence of admission to the Physical Training and Rehabilitation Programs in Initial Entry Training during fiscal year 2011.

    PubMed

    Devlin, Jevettra D; Knapik, Joseph J; Solomon, Zack; Hauret, Keith G; Morris, Krystal; Carter, Robert; McGill, Ryan; Paoli, Latondra

    2014-05-01

    The Physical Training and Rehabilitation Program (PTRP) is a recovery and reintegration program for recruits in Initial Entry Training (IET) who are unable to continue training because of serious injury. This investigation examined PTRP admission incidence among recruits in IET at Forts Jackson, Leonard Wood, Benning, and Sill during Fiscal Year 2011 (FY11). PTRP admission data were collected from a spreadsheet completed monthly by PTRP commanders. Total number of recruits was obtained from each post's Directorate of Programs, Training, and Management. In FY11, 368 men and 268 women were admitted into PTRPs at all installations. For Forts Jackson, Leonard Wood, Benning, and Sill, male admission incidences (cases/1,000 recruits) were 2.6, 3.0, 6.2, and 5.4, respectively; female admission incidences for Forts Jackson, Leonard Wood, and Sill, were 11.1, 10.1, and 22.6, respectively. Most injuries sent to PTRP were bone stress injuries (65%) or fractures (21%). 76% of recruits were returned to duty. Differences in admission incidence between posts appear primarily related to different local policies regarding convalescent leave and admission criteria. PTRP admission rates are lower than in the past, presumably related to policy changes and injury-reduction efforts. A cost-benefit analysis would assist in determining the value of the PTRP. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

  13. Gallstones

    MedlinePlus

    ... ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 155. Jackson PG, Evans SRT. Biliary system. In: Townsend CM ... 65. Review Date 4/19/2017 Updated by: Michael M. Phillips, MD, Clinical Professor of Medicine, The ...

  14. Simulated peak flows and water-surface profiles for Scott Creek near Sylva, North Carolina

    USGS Publications Warehouse

    Pope, B.F.

    1996-01-01

    Peak flows were simulated for Scott Creek, just upstream from Sylva, in Jackson County, North Carolina, in order to provide Jackson County officials with information that can be used to improve preparation for and response to flash floods along the reach of Scott Creek that flows through Sylva. A U.S. Geological Survey rainfall-runoff model was calibrated using observed rainfall and streamflow data collected from March 1994 through September 1995. Standard errors for calibration were 34 percent for runoff volumes and 21 percent for peak flows. The calibrated model was used to simulate peak flows resulting from syn- thetic rainfall amounts of 1.0, 2.5, 5.0, and 7.5 inches in 24-hour periods. For each rainfall amount, peak flows were simulated under low-, moderate-, and high-antecedent soil-moisture conditions, represented by selected 3-month periods of daily rainfall and evaporation record from nearby climatic-data measuring stations. Simulated peak flows ranged from 89 to 10,100 cubic feet per second. Profiles of water-surface elevations for selected observed and simu- lated peak flows were computed for the reach of Scott Creek that flows through Sylva, North Carolina. The profiles were computed using the U.S. Army Corps of Engineers HEC-2 Water Surface Profiles computer program and channel cross-section data collected by the Tennessee Valley Authority. The stage-discharge relation for Scott Creek at the simulation site has changed since the collection of the cross-section data. These changes, however, are such that the water-surface profiles presented in this report likely overestimate the true water-surface elevations at the simulation site for a given peak flow

  15. The Obesity and Heart Failure Epidemics Among African Americans: Insights From the Jackson Heart Study.

    PubMed

    Krishnamoorthy, Arun; Greiner, Melissa A; Bertoni, Alain G; Eapen, Zubin J; O'Brien, Emily C; Curtis, Lesley H; Hernandez, Adrian F; Mentz, Robert J

    2016-08-01

    Higher rates of obesity and heart failure have been observed in African Americans, but associations with mortality are not well-described. We examined intermediate and long-term clinical implications of obesity in African Americans and associations between obesity and all-cause mortality, heart failure, and heart failure hospitalization. We conducted a retrospective analysis of a community sample of 5292 African Americans participating in the Jackson Heart Study between September 2000 and January 2013. The main outcomes were associations between body mass index (BMI) and all-cause mortality at 9 years and heart failure hospitalization at 7 years using Cox proportional hazards models and interval development of heart failure (median 8 years' follow-up) using a modified Poisson model. At baseline, 1406 (27%) participants were obese and 1416 (27%) were morbidly obese. With increasing BMI, the cumulative incidence of mortality decreased (P= .007), whereas heart failure increased (P < .001). Heart failure hospitalization was more common among morbidly obese participants (9.0%; 95% confidence interval [CI] 7.6-11.7) than among normal-weight patients (6.3%; 95% CI 4.7-8.4). After risk adjustment, BMI was not associated with mortality. Each 1-point increase in BMI was associated with a 5% increase in the risk of heart failure (hazard ratio 1.05; 95% CI 1.03-1.06; P < .001) and the risk of heart failure hospitalization for BMI greater than 32 kg/m(2) (hazard ratio 1.05; 95% CI 1.03-1.07; P < .001). Obesity and morbid obesity were common in a community sample of African Americans, and both were associated with increased heart failure and heart failure hospitalization. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Psychosocial Factors Are Associated With Blood Pressure Progression Among African Americans in the Jackson Heart Study

    PubMed Central

    Sims, Mario; Higginbotham, John C.; Crowther, Martha R.; Wyatt, Sharon B.; Musani, Solomon K.; Payne, Thomas J.; Fox, Ervin R.; Parton, Jason M.

    2016-01-01

    BACKGROUND Research that examines the associations of psychosocial factors with incident hypertension among African Americans (AA) is limited. Using Jackson Heart Study (JHS) data, we examined associations of negative affect and stress with incident hypertension and blood pressure (BP) progression among AA. METHODS Our sample consisted of 1,656 normotensive participants at baseline (2000–2004) (mean age 47±12; 61% women). We investigated associations of negative affect (cynical distrust, anger-in, anger-out, and depressive symptoms) and stress (perceived stress, weekly stress inventory (WSI)-event, WSI-impact, and major life events) with BP progression (an increase by one BP stage as defined by JNC VII) and incident hypertension by examination 2 (2005–2008). Poisson regression analysis was utilized to examine the prevalence ratios (PRs; 95% confidence interval (CI)) of BP tracking and incident hypertension with psychosocial factors, adjusting for baseline age, sex, socioeconomic status (SES), and hypertension risk factors. RESULTS Fifty-six percentage of the sample (922 cases) had BP progression from 2005 to 2008. After adjustment for age, sex, and SES, a high anger-out score was associated with a 20% increased risk of BP progression compared to a low anger-out score (PR 1.20; 95% CI 1.05–1.36). High depressive symptoms score was associated with BP progression in the age, sex, and SES-adjusted model (PR 1.14; 95% CI 1.00–1.30). High WSI-event scores were associated with BP progression in the fully adjusted model (PR 1.21; 95% CI 1.04–1.40). We did not observe significant associations with any of the psychosocial measures and incident hypertension. CONCLUSIONS Psychosocial factors were associated with BP progression, with the strongest evidence for number of stressful events that occurred. PMID:26964661

  17. Dietary choline and betaine; associations with subclinical markers of cardiovascular disease risk and incidence of CVD, coronary heart disease and stroke: the Jackson Heart Study.

    PubMed

    Millard, Heather R; Musani, Solomon K; Dibaba, Daniel T; Talegawkar, Sameera A; Taylor, Herman A; Tucker, Katherine L; Bidulescu, Aurelian

    2018-02-01

    Several mechanisms have been described through which dietary intake of choline and its derivative betaine may be associated in both directions with subclinical atherosclerosis. We assessed the association of dietary intake of choline and betaine with cardiovascular risk and markers of subclinical cardiovascular disease. Data from 3924 Jackson Heart Study (JHS) African-American participants with complete food frequency questionnaire at baseline and follow-up measurements of heart disease measures were used. Multivariable linear regression models were employed to assess associations between choline and betaine intake with carotid intima-media thickness, coronary artery calcium, abdominal aortic calcium and left ventricular mass. Cox proportional hazards regression models were used to estimate associations with time to incident coronary heart disease (CHD), ischemic stroke and cardiovascular disease (CVD). During an average nine years of follow-up, 124 incident CHD events, 75 incident stroke events and 153 incident CVD events were documented. In women, greater choline intake was associated with lower left ventricular mass (p = 0.0006 for trend across choline quartiles) and with abdominal aortic calcium score. Among all JHS participants, there was a statistically significant inverse association between dietary choline intake and incident stroke, β = -0.33 (p = 0.04). Betaine intake was associated with greater risk of incident CHD when comparing the third quartile of intake with the lowest quartile of intake (HR 1.89, 95 % CI 1.14, 3.15). Among our African-American participants, higher dietary choline intake was associated with a lower risk of incident ischemic stroke, and thus putative dietary benefits. Higher dietary betaine intake was associated with a nonlinear higher risk of incident CHD.

  18. 32 CFR 552.153 - Dissemination.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Fort Jackson, South Carolina § 552.153 Dissemination. (a) Unit commanders and supervisors shall ensure... the beginning of each training cycle. (b) All permanent party personnel and civilian employees will be...

  19. 1. Historic American Buildings Survey E. W. Russell, Photographer, November ...

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

    1. Historic American Buildings Survey E. W. Russell, Photographer, November 5, 1936 FRONT ELEVATION (SOUTH) - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  20. 6. Historic American Buildings Survey W. N. Manning, Photographer. Feb. ...

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

    6. Historic American Buildings Survey W. N. Manning, Photographer. Feb. 27, 1934. AUDITORIUM (TOWARD ALTAR) - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  1. 7 CFR 1210.501 - Realignment of districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Gulf, Hamilton, Hernando, Holmes, Jackson, Jefferson, Lafayette, Leon, Levy, Liberty, Madison, Marion..., Virginia, Vermont, Wisconsin, West Virginia, and Washington, DC. (e) District 5—The State of California. (f...

  2. 7 CFR 1210.501 - Realignment of districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Gulf, Hamilton, Hernando, Holmes, Jackson, Jefferson, Lafayette, Leon, Levy, Liberty, Madison, Marion..., Virginia, Vermont, Wisconsin, West Virginia, and Washington, DC. (e) District 5—The State of California. (f...

  3. 7 CFR 1210.501 - Realignment of districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Gulf, Hamilton, Hernando, Holmes, Jackson, Jefferson, Lafayette, Leon, Levy, Liberty, Madison, Marion..., Virginia, Vermont, Wisconsin, West Virginia, and Washington, DC. (e) District 5—The State of California. (f...

  4. Seven Democratic Presidential Candidates Debate Educational Issues.

    ERIC Educational Resources Information Center

    Equity and Excellence, 1988

    1988-01-01

    Provides the transcript of a debate on educational issues among Democratic presidential candidates Paul Simon, Albert Gore, Joseph Biden, Jesse Jackson, Bruce Babbitt, Richard Gephart, and Michael Dukakis. (BJV)

  5. Lymphatic obstruction

    MedlinePlus

    Feldman JL, Jackson KA, Armer JM. Lymphedema risk reduction and management. In: Cheng MH, Chang DW, Patel KM, eds. Principles and Practice of Lymphedema Surgery . Philadelphia, PA: Elsevier; 2016:chap 9. Lee RE, Micali ...

  6. Perceptual and Physiological Responses to Jackson Pollock's Fractals

    PubMed Central

    Taylor, Richard P.; Spehar, Branka; Van Donkelaar, Paul; Hagerhall, Caroline M.

    2011-01-01

    Fractals have been very successful in quantifying the visual complexity exhibited by many natural patterns, and have captured the imagination of scientists and artists alike. Our research has shown that the poured patterns of the American abstract painter Jackson Pollock are also fractal. This discovery raises an intriguing possibility – are the visual characteristics of fractals responsible for the long-term appeal of Pollock's work? To address this question, we have conducted 10 years of scientific investigation of human response to fractals and here we present, for the first time, a review of this research that examines the inter-relationship between the various results. The investigations include eye tracking, visual preference, skin conductance, and EEG measurement techniques. We discuss the artistic implications of the positive perceptual and physiological responses to fractal patterns. PMID:21734876

  7. Evaluating the Effects of Coping Style on Allostatic Load, by Sex: The Jackson Heart Study, 2000–2004

    PubMed Central

    Loucks, Eric B.; Arheart, Kristopher L.; Hickson, DeMarc A.; Kohn, Robert; Buka, Stephen L.; Gjelsvik, Annie

    2015-01-01

    The objective of this study was to examine the cross-sectional association between coping styles and allostatic load among African American adults in the Jackson Heart Study (2000–2004). Coping styles were assessed using the Coping Strategies Inventory-Short Form; allostatic load was measured by using 9 biomarkers standardized into z-scores. Sex-stratified multivariable linear regressions indicated that females who used disengagement coping styles had significantly higher allostatic load scores (β = 0.016; 95% CI, 0.001–0.032); no such associations were found in males. Future longitudinal investigations should examine why disengagement coping style is linked to increased allostatic load to better inform effective interventions and reduce health disparities among African American women. PMID:26425869

  8. Tandem photovoltaic solar cells and increased solar energy conversion efficiency

    NASA Technical Reports Server (NTRS)

    Loferski, J. J.

    1976-01-01

    Tandem photovoltaic cells, as proposed by Jackson (1955) to increase the efficiency of solar energy conversion, involve the construction of a system of stacked p/n homojunction photovoltaic cells composed of different semiconductors. It had been pointed out by critics, however, that the total power which could be extracted from the cells in the stack placed side by side was substantially greater than the power obtained from the stacked cells. A reexamination of the tandem cell concept in view of the development of the past few years is conducted. It is concluded that the use of tandem cell systems in flat plate collectors, as originally envisioned by Jackson, may yet become feasible as a result of the development of economically acceptable solar cells for large scale terrestrial power generation.

  9. The origin of scientific neurology and its consequences for modern and future neuroscience.

    PubMed

    Steinberg, David A

    2014-01-01

    John Hughlings Jackson (1835-1911) created a science of brain function that, in scope and profundity, is among the great scientific discoveries of the 19th century. It is interesting that the magnitude of his achievement is not completely recognized even among his ardent admirers. Although thousands of practitioners around the world use the clinical applications of his science every day, the principles from which bedside neurology is derived have broader consequences-for modern and future science-that remain unrecognized and unexploited. This paper summarizes the scientific formalism that created modern neurology, demonstrates how its direct implications affect a current area of neuroscientific research, and indicates how Hughlings Jackson's ideas form a path toward a novel solution to an important open problem of the brain and mind.

  10. Structure-preserving model reduction of large-scale logistics networks. Applications for supply chains

    NASA Astrophysics Data System (ADS)

    Scholz-Reiter, B.; Wirth, F.; Dashkovskiy, S.; Makuschewitz, T.; Schönlein, M.; Kosmykov, M.

    2011-12-01

    We investigate the problem of model reduction with a view to large-scale logistics networks, specifically supply chains. Such networks are modeled by means of graphs, which describe the structure of material flow. An aim of the proposed model reduction procedure is to preserve important features within the network. As a new methodology we introduce the LogRank as a measure for the importance of locations, which is based on the structure of the flows within the network. We argue that these properties reflect relative importance of locations. Based on the LogRank we identify subgraphs of the network that can be neglected or aggregated. The effect of this is discussed for a few motifs. Using this approach we present a meta algorithm for structure-preserving model reduction that can be adapted to different mathematical modeling frameworks. The capabilities of the approach are demonstrated with a test case, where a logistics network is modeled as a Jackson network, i.e., a particular type of queueing network.

  11. 7 CFR 271.6 - Complaint procedure.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM GENERAL INFORMATION AND DEFINITIONS § 271.6 Complaint... Jackson Blvd., 20th Floor, Chicago, IL 60604-3507. (iv) For Arkansas, Louisiana, New Mexico, Oklahoma, and...

  12. 47 CFR 24.102 - Service areas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., Houston, Kansas City, Little Rock, Memphis-Jackson, New Orleans-Baton Rouge, Oklahoma City, San Antonio...-Rochester, New York, Philadelphia, and Pittsburgh. (2) Region 2 (South): The South Region consists of the...

  13. General interior view of first floor showroom, showing piers. Photograph ...

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

    General interior view of first floor showroom, showing piers. Photograph taken April 1973. - Scarritt Building & Arcade, Ninth Street & Grand Avenue, & 819 Walnut Street, Kansas City, Jackson County, MO

  14. 77 FR 58539 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ..., Fort Bend, Wharton, and Jackson Counties, TX, Comment Period Ends: 11/05/2012, Contact: Mark J..., Implementing Multiple Resource Management Activities, Black Hills National Forest, Custer, Fall River, Lawrence...

  15. Region 5: Indiana Adequate Letter (11/4/2005)

    EPA Pesticide Factsheets

    This is a letter from Stephen Rothblatt, Director, to Kathryn Watson regarding the redesignation petition and maintenance plan for the Jackson County and Greene County 8-hour ozone nonattainment area.

  16. 2. Historic American Buildings Survey W. N. Manning, Photographer. Feb. ...

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

    2. Historic American Buildings Survey W. N. Manning, Photographer. Feb. 27, 1934. FRONT ELEVATION - SOUTH AND EAST - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  17. 4. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    4. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 REFLECTED VIEW OF PORTICO CEILING - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  18. 47 CFR 90.903 - Competitive bidding mechanisms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-Albuquerque, Houston, Kansas City, Little Rock, Memphis-Jackson, New Orleans-Baton Rouge, Oklahoma City, San...-Rochester, New York, Philadelphia, and Pittsburgh. (ii) Region 2 (South): The South Region consists of the...

  19. OBLIQUE VIEW FROM SOUTHEAST LOOKING NORTHEAST. NOTE CORNERSTONE IN ABUTMENT. ...

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

    OBLIQUE VIEW FROM SOUTHEAST LOOKING NORTHEAST. NOTE CORNERSTONE IN ABUTMENT. - Jackson Covered Bridge, Spanning Sugar Creek, CR 775N (Changed from Spanning Sugar Creek), Bloomingdale, Parke County, IN

  20. Decreased Serologic Response in Vaccinated Military Recruits during 2011 Correspond to Genetic Drift in Concurrent Circulating Pandemic A/H1N1 Viruses

    PubMed Central

    Faix, Dennis J.; Hawksworth, Anthony W.; Myers, Christopher A.; Hansen, Christian J.; Ortiguerra, Ryan G.; Halpin, Rebecca; Wentworth, David; Pacha, Laura A.; Schwartz, Erica G.; Garcia, Shawn M. S.; Eick-Cost, Angelia A.; Clagett, Christopher D.; Khurana, Surender; Golding, Hana; Blair, Patrick J.

    2012-01-01

    Background Population-based febrile respiratory illness surveillance conducted by the Department of Defense contributes to an estimate of vaccine effectiveness. Between January and March 2011, 64 cases of 2009 A/H1N1 (pH1N1), including one fatality, were confirmed in immunized recruits at Fort Jackson, South Carolina, suggesting insufficient efficacy for the pH1N1 component of the live attenuated influenza vaccine (LAIV). Methodology/Principal Findings To test serologic protection, serum samples were collected at least 30 days post-vaccination from recruits at Fort Jackson (LAIV), Parris Island (LAIV and trivalent inactivated vaccine [TIV]) at Cape May, New Jersey (TIV) and responses measured against pre-vaccination sera. A subset of 78 LAIV and 64 TIV sera pairs from recruits who reported neither influenza vaccination in the prior year nor fever during training were tested by microneutralization (MN) and hemagglutination inhibition (HI) assays. MN results demonstrated that seroconversion in paired sera was greater in those who received TIV versus LAIV (74% and 37%). Additionally, the fold change associated with TIV vaccination was significantly different between circulating (2011) versus the vaccine strain (2009) of pH1N1 viruses (ANOVA p value = 0.0006). HI analyses revealed similar trends. Surface plasmon resonance (SPR) analysis revealed that the quantity, IgG/IgM ratios, and affinity of anti-HA antibodies were significantly greater in TIV vaccinees. Finally, sequence analysis of the HA1 gene in concurrent circulating 2011 pH1N1 isolates from Fort Jackson exhibited modest amino acid divergence from the vaccine strain. Conclusions/Significance Among military recruits in 2011, serum antibody response differed by vaccine type (LAIV vs. TIV) and pH1N1 virus year (2009 vs. 2011). We hypothesize that antigen drift in circulating pH1N1 viruses contributed to reduce vaccine effectiveness at Fort Jackson. Our findings have wider implications regarding vaccine protection from circulating pH1N1 viruses in 2011–2012. PMID:22514639

  1. Two-Phase Solid/Fluid Simulation of Dense Granular Flows With Dilatancy Effects

    NASA Astrophysics Data System (ADS)

    Mangeney, A.; Bouchut, F.; Fernández-Nieto, E. D.; Kone, E. H.; Narbona-Reina, G.

    2016-12-01

    Describing grain/fluid interaction in debris flows models is still an open and challenging issue with key impact on hazard assessment [1]. We present here a two-phase two-thin-layer model for fluidized debris flows that takes into account dilatancy effects. It describes the velocity of both the solid and the fluid phases, the compression/ dilatation of the granular media and its interaction with the pore fluid pressure [2]. The model is derived from a 3D two-phase model proposed by Jackson [3] and the mixture equations are closed by a weak compressibility relation. This relation implies that the occurrence of dilation or contraction of the granular material in the model depends on whether the solid volume fraction is respectively higher or lower than a critical value. When dilation occurs, the fluid is sucked into the granular material, the pore pressure decreases and the friction force on the granular phase increases. On the contrary, in the case of contraction, the fluid is expelled from the mixture, the pore pressure increases and the friction force diminishes. To account for this transfer of fluid into and out of the mixture, a two-layer model is proposed with a fluid or a solid layer on top of the two-phase mixture layer. Mass and momentum conservation are satisfied for the two phases, and mass and momentum are transferred between the two layers. A thin-layer approximation is used to derive average equations. Special attention is paid to the drag friction terms that are responsible for the transfer of momentum between the two phases and for the appearance of an excess pore pressure with respect to the hydrostatic pressure. By comparing quantitatively the results of simulation and laboratory experiments on submerged granular flows, we show that our model contains the basic ingredients making it possible to reproduce the interaction between the granular and fluid phases through the change in pore fluid pressure. In particular, we analyse the different time scales in the model and their role in granular/fluid flow dynamics. References[1] R. Delannay, A. Valance, A. Mangeney, O. Roche, P. Richard, J. Phys. D: Appl. Phys., in press (2016). [2] F. Bouchut, E. D. Fernández-Nieto, A. Mangeney, G. Narbona-Reina, J. Fluid Mech., 801, 166-221 (2016). [3] R. Jackson, Cambridges Monographs on Mechanics (2000).

  2. Celebrate Picasso!

    ERIC Educational Resources Information Center

    Texas Child Care, 1993

    1993-01-01

    Gives instructions for student art projects inspired by the work of five famous artists: Pablo Picasso, Alexander Calder, Henri Matisse, Jackson Pollock, and Michelangelo. Directions for making art smocks and a display kiosk are also included. (ME)

  3. 12. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    12. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 EAST SIDE STAIR HEAD (BALCONY FLOOR) - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  4. 5. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    5. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 CLOSE-UP OF MAIN ENTRANCE (FRONT) - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  5. 9. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    9. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 CEILING AND CORNICE IN MAIN AUDITORIUM - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  6. 13. Historic American Buildings Survey E. W. Russell, Photographer, September ...

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

    13. Historic American Buildings Survey E. W. Russell, Photographer, September 15, 1936 STAIR ON E. WALL OF BASEMENT - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  7. 75 FR 8099 - North Carolina; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... amended, Michael Bolch, of FEMA is appointed to act as the Federal Coordinating Officer for this major... this major disaster: Alleghany, Ashe, Avery, Buncombe, Burke, Caldwell, Haywood, Jackson, Madison...

  8. Where's Lunch?

    ERIC Educational Resources Information Center

    American School and University, 1976

    1976-01-01

    Food is prepared in the kitchen and brought to the students on carts at the Jackson school. The cost and space that would have been assigned to a cafeteria were diverted into the educational spaces. (Author/MLF)

  9. Extracting Coherent Information from Noise Based Correlation Processing

    DTIC Science & Technology

    2015-09-30

    from deep-water experiments using eigenrays. Jit Sarkar , Christopher M. Verlinden, Jefferey D. Tippmann, William S. Hodgkiss, and W.A. Kuperman ASA abstract in Jackson, Nov 2015 and manuscript in preparation.

  10. 76 FR 16733 - Procurement List; Proposed Additions and Deletions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ..., Official Mail Center Indian Head, 4072 N Jackson Road, Suite 101, Indian Head, MD. NSA-PHILADELPHIA, Building 27D, 700 Robbins Avenue, Philadelphia, PA. NSA--MECHANICSBURG, Building 112, 5450 Carlisle Pike...

  11. University of Wisconsin - Extension

    MedlinePlus

    ... Fond du Lac County Forest County Grant County Green County Green Lake County Iowa County Iron County Jackson County ... Fond du Lac County Forest County Grant County Green County Green Lake County Iowa County Iron County ...

  12. 75 FR 1345 - Solicitation of Applications for the Community Trade Adjustment Assistance Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... Administration, Seattle Regional Office, Jackson Federal Building, Room 1890, 915 Second Avenue, Seattle... Community TAA Program supplements and builds upon the other TAA programs by providing comprehensive...

  13. 10. Helicopter pad, fire extinguisher at center, looking southwest ...

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

    10. Helicopter pad, fire extinguisher at center, looking southwest - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  14. 40 CFR 59.409 - Addresses of EPA Offices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico..., Washington), Director, Office of Air Quality, 1200 Sixth Avenue, Seattle, WA 98101. (b) Each manufacturer and...

  15. 40 CFR 59.409 - Addresses of EPA Offices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico..., Washington), Director, Office of Air Quality, 1200 Sixth Avenue, Seattle, WA 98101. (b) Each manufacturer and...

  16. Asthma and school

    MedlinePlus

    ... 28, 2018. Jackson DJ, Lemanske RF, Guilbert TW. Management of asthma in infants and children. In: Adkinson NF Jr, Bochner BS, Burks AW, et al, eds. Middleton's Allergy: Principles and Practice . 8th ed. Philadelphia, PA: Elsevier Saunders; ...

  17. 7. Survivable low frequency communication system pathway, looking east ...

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

    7. Survivable low frequency communication system pathway, looking east - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  18. 8. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    8. Historic American Buildings Survey E. W. Russell, Photographer, August 4 1936. GENERAL VIEW OF CEILING IN MAIN AUDITORIUM. - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  19. 3. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    3. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 DENTIL, COLUMN AND PILASTER CAPS, SOUTH ELEVATION (FRONT) - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  20. Wyoming: Jackson Hole

    Atmospheric Science Data Center

    2014-05-15

    ... Park and Bridger-Teton National Forest Interagency Fire Management Office announced a high risk for the area. The Green Knoll blaze is ... July 27, 2001 - Green Knoll forest fire. project:  MISR category:  gallery Fires date:  ...

  1. 40 CFR 81.323 - Michigan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Calhoun County Clinton County Eaton County Hillsdale County Ingham County Jackson County Kalamazoo County...: Calhoun County Unclassifiable/Attainment Benton Harbor Area: Berrien County Unclassifiable/Attainment... County Unclassifiable/Attainment. Branch County Unclassifiable/Attainment. Calhoun County Unclassifiable...

  2. 40 CFR 81.323 - Michigan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Calhoun County Clinton County Eaton County Hillsdale County Ingham County Jackson County Kalamazoo County...: Calhoun County Unclassifiable/Attainment Benton Harbor Area: Berrien County Unclassifiable/Attainment... County Unclassifiable/Attainment. Branch County Unclassifiable/Attainment. Calhoun County Unclassifiable...

  3. 63. Refrigerator, microwave oven, storage cabinet open, north side ...

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

    63. Refrigerator, microwave oven, storage cabinet open, north side - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  4. 4. Historic American Buildings Survey Victor Stakiewicz, Photographer November 5, ...

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

    4. Historic American Buildings Survey Victor Stakiewicz, Photographer November 5, 1936 DETAIL OF DORIC COLUMNS AND PEDIMENT - Soper Residence, 971 Michigan Avenue (U.S. Route 12), Grass Lake, Jackson County, MI

  5. Investigation of Sooting in Microgravity Droplet Combustion: Fuel-Dependent Effects

    NASA Technical Reports Server (NTRS)

    Manzello, Samuel L.; Hua, Ming; Choi, Mun Young

    1999-01-01

    Kumagai and coworkers first performed microgravity droplet combustion experiments [Kumagai, 1957]. The primary goal of these early experiments were to validate simple 'd(sup 2)-law models [Spalding, 1954, Godsave, 1954] Inherent in the 'd(sup 2) -law' formulation and in the scope of the experimental observation is the neglect of sooting behavior. In fact, the influence of sooting has not received much attention until more recent works [Choi et al., 1990; Jackson et al., 1991; Jackson and Avedisian, 1994; Choi and Lee, 1996; Jackson and Avedisian, 1996; Lee et al., 1998]:. Choi and Lee measured soot volume fraction for microgravity droplet flames using full-field light extinction and subsequent tomographic inversion [Choi and Lee, 1996]. In this investigation, soot concentrations were measured for heptane droplets and it was reported that soot concentrations were considerably higher in microgravity compared to the normal gravity flame. It was reasoned that the absence of buoyancy and the effects of thermophoresis resulted in the higher soot concentrations. Lee et al. [1998] performed soot measurement experiments by varying the initial droplet diameter and found marked influence of sooting on the droplet burning behavior. There is growing sentiment that sooting in droplet combustion must no longer be neglected and that "perhaps one of the most important outstanding contributions of (micro)g droplet combustion is the observation that in the absence of asymmetrical forced and natural convection, a soot shell is formed between the droplet surface and the flame, exerting an influence on the droplet combustion response far greater than previously recognized." [Law and Faeth, 1994]. One of the methods that we are exploring to control the degree of sooting in microgravity is to use different fuels. The effect of fuel structure on sooting propensity has been investigated for over-ventilated concentric coflowing buoyant diffusion flames. (Glassman, 1996]. In these investigations, the fuel flowrate was increased until smoke was observed to escape from the "luminous visible flame" [Glassman, 1996]. A total of 29 fuels were used in order to characterize relative sooting propensity. The sooting propensity of a particular fuel was assessed by comparing the flowrates for soot emission from the tip of the flame. It was reported that the sooting tendency for diffusion flames increased for fuels with higher rates of pyrolysis. Randolph and Law [1986 and not 1994] also examined the effect of fuel structure on droplet sooting behavior. In their experiments the droplets were separated from the bulk gas stream and quenched with nitrogen prior to gravimetric measurements. A variety of fuels were studied, namely aromatics, phenyl-alkanes and alkanes. The results were in qualitative agreement with the work of Glassman [1986]. Vander Wal et al. [1994] performed relative soot concentration measurements using laser-induced incandescence for heptane and decane fuel droplets burning under normal-gravity conditions. It was found that soot volume fractions for decane was more than a factor of two larger than that for heptane. Although the normal-gravity investigations have provided some important insights regarding the influence of fuel structure on the sooting behavior of droplet flames, results cannot be easily extrapolated for microgravity studies since increased residence times and thermophoretic effects must be considered in greater detail. Several studies have compared sooting behavior of different fuel droplets burning under microgravity conditions [Card and Choi, 1990; Jackson et al., 1991; Jackson and Avedisian, 1994], however, detailed quantitative results were not provided. In all of these previous studies, the degree of sooting was only visually assessed from an incandescent backlighted image of the soot containing region. Such techniques can provide misleading results regarding sooting behavior [Choi, 1996].

  6. Review of lignite resources of western Tennessee and the Jackson Purchase area, western Kentucky

    USGS Publications Warehouse

    Hackley, Paul C.; Warwick, Peter D.; Thomas, Roger E.; Nichols, Douglas J.

    2006-01-01

    Introduction: This review of the lignite deposits of western Tennessee and the Jackson Purchase area in western Kentucky (Fig. 1) is a preliminary report on part of the U.S. Geological Survey's National Coal Resource Assessment of the Gulf Coastal Plain Coal Province. Lignite deposits of western Kentucky and Tennessee are an extension of the Gulf Coastal Plain Coal Province (Cushing and others, 1964), and currently are not economic to mine. These deposits have not been extensively investigated or developed as an energy resource. This review includes a description of the geology of the lignite-bearing units, a discussion of the available coal quality data, and information on organic petrology. Palynological data for lignite samples collected in Kentucky and Tennessee as part of this work are presented in an Appendix.

  7. Successful strategies for building thriving undergraduate physics programs at minority serving institutions

    NASA Astrophysics Data System (ADS)

    Williams, Quinton

    2013-03-01

    After having been pulled back from the brink of academic program deletion, Jackson State University (Jackson, Mississippi) is now the only HBCU (Historically Black College and University) listed as a top producer of B.S. degrees earned by African Americans in both fields of physics and geoscience. Very pragmatic, strategic actions were taken to enhance the undergraduate degree program which resulted in it becoming one of the most productive academic units at the university. Successful strategies will be shared for growing the enrollment of physics majors, building productive research/educational programs, and improving the academic performance of underprepared students. Despite myriad challenges faced by programs at minority serving institutions in a highly competitive 21st century higher education system, it is still possible for undergraduate physics programs to transition from surviving to thriving.

  8. Geologic map of the South Jackson Mountains Wilderness Study Area, Humboldt County, Nevada

    USGS Publications Warehouse

    Sorensen, Martin L.

    1986-01-01

    The South Jackson Mountains Wilderness Study Area is in south-central Humboldt County, approximately 50 miles northwest of Winnemucca, Nevada. The boundaries originally specified for the wilderness study area encompassed an area of 60,211 acres. The draft Environmental Impact Statement issued in 1983 by the U.S. Bureau of Land Management (BLM) identified 20,094 acres within the wilderness study area as potentially suitable for inclusion into the National Wilderness Preservation System. Subsequent (August 27, 1984) deletions by the BLM have resulted in the present study area of approximately 10,300 acres. The boundaries of the study area are approximated by the range crestline to the east and the 4,400-ft contour along the west side of the range from King Lear Peak north to the divide between Hobo and Christiorsson Canyons.

  9. Water quality of Bear Creek basin, Jackson County, Oregon

    USGS Publications Warehouse

    Wittenberg, Loren A.; McKenzie, Stuart W.

    1980-01-01

    Water-quality data identify surface-water-quality problems in Bear Creek basin, Jackson County, Oreg., where possible, their causes or sources. Irrigation and return-flow data show pastures are sources of fecal coliform and fecal streptococci bacteria and sinks for suspended sediment and nitrite-plus-nitrate nitrogen. Bear Creek and its tributaries have dissolved oxygen and pH values that do not meet State standards. Forty to 50% of the fecal coliform and fecal streptococci concentrations were higher than 1,000 bacteria colonies per 100 milliliters during the irrigation season in the lower two-thirds of the basin. During the irrigation season, suspended-sediment concentrations, average 35 milligrams per liter, were double those for the nonirrigation season. The Ashland sewage-treatment plant is a major source of nitrite plus nitrate, ammonia, and Kjeldahl nitrogen, and orthophosphate in Bear Creek. (USGS)

  10. Paleoclimatological analysis of Late Eocene core, Manning Formation, Brazos County, Texas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yancey, T.; Elsik, W.

    1994-09-01

    A core of the basal part of the Manning Formation was drilled to provide a baseline for paleoclimate analysis of the expanded section of siliciclastic sediments of late Eocene age in the outcrop belt. The interdeltaic Jackson Stage deposits of this area include 20+ cyclic units containing both lignite and shallow marine sediments. Depositional environments can be determined with precision and the repetitive nature of cycles allows comparisons of the same environment throughout, effectively removing depositional environment as a variable in interpretation of climate signal. Underlying Yegua strata contain similar cycles, providing 35+ equivalent environmental transacts within a 6 m.y.more » time interval of Jackson and Yegua section, when additional cores are taken. The core is from a cycle deposited during maximum flooding of the Jackson Stage, with deposits ranging from shoreface (carbonaceous) to midshelf, beyond the range of storm sand deposition. Sediments are leached of carbonate, but contain foram test linings, agglutinated forams, fish debris, and rich assemblages of terrestrial and marine palynomorphs. All samples examined contain marine dinoflagellates, which are most abundant in transgressive and maximum flood zones, along with agglutinated forams and fish debris. This same interval contains two separate pulses of reworked palynomorphs. The transgressive interval contains Glaphyrocysta intricata, normally present in Yegua sediments. Pollen indicates fluctuating subtropical to tropical paleoclimates, with three short cycles of cooler temperatures, indicated by abundance peaks of alder pollen (Alnus) in transgressive, maximum flood, and highstand deposits.« less

  11. Time reversal through a solid-liquid interface and super-resolution

    NASA Astrophysics Data System (ADS)

    Tsogka, Chrysoula; Papanicolaou, George C.

    2002-12-01

    We present numerical computations that reproduce the time-reversal experiments of Draeger et al (Draeger C, Cassereau D and Fink M 1998 Appl. Phys. Lett. 72 1567-9), where ultrasound elastic waves are time-reversed back to their source with a time-reversal mirror in a fluid adjacent to the solid. We also show numerically that multipathing caused by random inhomogeneities improves the focusing of the back-propagated elastic waves beyond the diffraction limit seen previously in acoustic wave propagation (Dowling D R and Jackson D R 1990 J. Acoust. Soc. Am. 89 171-81, Dowling D R and Jackson D R 1992 J. Acoust. Soc. Am. 91 3257-77, Fink M 1999 Sci. Am. 91-7, Kuperman W A, Hodgkiss W S, Song H C, Akal T, Ferla C and Jackson D R 1997 J. Acoust. Soc. Am. 103 25-40, Derode A, Roux P and Fink M 1995 Phys. Rev. Lett. 75 4206-9), which is called super-resolution. A theoretical explanation of the robustness of super-resolution is given, along with several numerical computations that support this explanation (Blomgren P, Papanicolaou G and Zhao H 2002 J. Acoust. Soc. Am. 111 238-48). Time reversal with super-resolution can be used in non-destructive testing and, in a different way, in imaging with active arrays (Borcea L, Papanicolaou G, Tsogka C and Berryman J 2002 Inverse Problems 18 1247-79).

  12. Estimating nitrate concentrations in groundwater at selected wells and springs in the surficial aquifer system and Upper Floridan aquifer, Dougherty Plain and Marianna Lowlands, Georgia, Florida, and Alabama, 2002-50

    USGS Publications Warehouse

    Crandall, Christy A.; Katz, Brian G.; Berndt, Marian P.

    2013-01-01

    Groundwater from the surficial aquifer system and Upper Floridan aquifer in the Dougherty Plain and Marianna Lowlands in southwestern Georgia, northwestern Florida, and southeastern Alabama is affected by elevated nitrate concentrations as a result of the vulnerability of the aquifer, irrigation water-supply development, and intensive agricultural land use. The region relies primarily on groundwater from the Upper Floridan aquifer for drinking-water and irrigation supply. Elevated nitrate concentrations in drinking water are a concern because infants under 6 months of age who drink water containing nitrate concentrations above the U.S. Environmental Protection Agency maximum contaminant level of 10 milligrams per liter as nitrogen can become seriously ill with blue baby syndrome. In response to concerns about water quality in domestic wells and in springs in the lower Apalachicola–Chattahoochee–Flint River Basin, the Florida Department of Environmental Protection funded a study in cooperation with the U.S. Geological Survey to examine water quality in groundwater and springs that provide base flow to the Chipola River. A three-dimensional, steady-state, regional-scale groundwater-flow model and two local-scale models were used in conjunction with particle tracking to identify travel times and areas contributing recharge to six groundwater sites—three long-term monitor wells (CP-18A, CP-21A, and RF-41) and three springs (Jackson Blue Spring, Baltzell Springs Group, and Sandbag Spring) in the lower Apalachicola–Chattahoochee–Flint River Basin. Estimated nitrate input to groundwater at land surface, based on previous studies of nitrogen fertilizer sales and atmospheric nitrate deposition data, were used in the advective transport models for the period 2002 to 2050. Nitrate concentrations in groundwater samples collected from the six sites during 1993 to 2007 and groundwater age tracer data were used to calibrate the transport aspect of the simulations. Measured nitrate concentrations (as nitrogen) in wells and springs sampled during the study ranged from 0.37 to 12.73 milligrams per liter. Average apparent ages of groundwater calculated from measurements of chlorofluorocarbon, sulfur hexafluoride, and tritium from wells CP-18A, CP-21A,and RF-41 were about 23, 29, and 32 years, respectively. Average apparent ages of groundwater from Baltzell Springs Group, Sandbag Spring, and Jackson Blue Spring were about 16, 18, and 19 years, respectively. Simulated travel times of particles from the six selected sites ranged from less than 1 day to 511 years; both the minimum and maximum particle travel times were estimated for water from Jackson Blue Spring. Median simulated travel times of particles were about 30, 38, and 62 years for Jackson Blue Spring, Sandbag Spring, and Baltzell Springs Group, respectively. Study results indicated that travel times for approximately 50 percent of the particles from all spring sites were less than 50 years. The median simulated travel times of particles arriving at receptor wells CP-18A, CP-21A, and RF-41 were about 50, 35, and 36 years, respectively. All particle travel times were within the same order of magnitude as the tracer-derived average apparent ages for water, although slightly older than the measured ages. Travel time estimates were substantially greater than the measured age for groundwater reaching well CP-18A, as confirmed by the average apparent age of water determined from tracers. Local-scale particle-tracking models were used to predict nitrate concentrations in the three monitor wells and three springs from 2002 to 2050 for three nitrogen management scenarios: (1) fixed input of nitrate at the 2001 level, (2) reduction of nitrate inputs of 4 percent per year (from the previous year) from 2002 to 2050, and (3) elimination of nitrate input after 2001. Simulated nitrate concentrations in well CP-21A peaked at 7.82 milligrams per liter in 2030, and concentrations in background well RF-41 peaked at 1.10 milligrams per liter in 2020. The simulated particle travel times were longer than indicated by age dating analysis for groundwater in well CP-18A; to account for the poor calibration fit at this well, nitrate concentrations were shifted 21 years. With the shift, simulated nitrate concentrations in groundwater at CP-18A peaked at 13.76 milligrams per liter in 2026. For groundwater in Baltzell Springs Group, Jackson Blue Spring, and Sandbag Spring, simulated nitrate concentrations peaked at 3.77 milligrams per liter in 2006, 3.51 milligrams per liter in 2011, and 0.81 milligram per liter in 2018, respectively, under the three management scenarios. In management scenario 3 (elimination of nitrate input after 2001), simulated nitrate concentrations in Baltzell Springs Group decreased to less than background concentrations (0.10 milligram per liter) by 2033, and in Sandbag Spring concentrations decreased to less than background by 2041. Simulations using nitrate management scenarios 1 (fixed input of nitrate at 2001 levels) and 2 (reduction of 4.0 percent per year) indicate that nitrate concentrations in groundwater may remain above background concentrations through 2050 at all sites.

  13. Linear regression in astronomy. II

    NASA Technical Reports Server (NTRS)

    Feigelson, Eric D.; Babu, Gutti J.

    1992-01-01

    A wide variety of least-squares linear regression procedures used in observational astronomy, particularly investigations of the cosmic distance scale, are presented and discussed. The classes of linear models considered are (1) unweighted regression lines, with bootstrap and jackknife resampling; (2) regression solutions when measurement error, in one or both variables, dominates the scatter; (3) methods to apply a calibration line to new data; (4) truncated regression models, which apply to flux-limited data sets; and (5) censored regression models, which apply when nondetections are present. For the calibration problem we develop two new procedures: a formula for the intercept offset between two parallel data sets, which propagates slope errors from one regression to the other; and a generalization of the Working-Hotelling confidence bands to nonstandard least-squares lines. They can provide improved error analysis for Faber-Jackson, Tully-Fisher, and similar cosmic distance scale relations.

  14. The Metro Atlanta Solar System: A Southern Slice of the Sky

    NASA Astrophysics Data System (ADS)

    De Pree, Christopher G.

    2010-01-01

    The Metro Atlanta Solar System (MASS) is a scale model solar system centered at the Bradley Observatory plaza on the campus of Agnes Scott College, a liberal arts women's college located in Decatur, GA. The MASS model was dedicated on September 11, 2009 in celebration of the International Year of Astronomy (IYA). One of the planets (Uranus) was installed at Hartsfield Jackson International Airport in May 2009 as part of the From Earth to the Universe (FETTU) exhibit that will be at the airport through the end of January 2010. MASS places scaled images of the planets at locations throughout the city, along their orbits at distances scaled to the size of a 30 foot diameter Sun (the observing plaza) located at Agnes Scott College. The planetary images are those from the airport FETTU exhibition, so the model serves as a way to connect the entire city of Atlanta to the airport images. In this model, 1 AU = 1 km. We discuss the planning, implementation and future uses of this model.

  15. Evaluation of modeled bacteria loads along an impaired stream reach receiving discharge from a municipal separate storm sewer system in Independence, Mo.

    USGS Publications Warehouse

    Flickinger, Allison; Christensen, Eric D.

    2017-01-01

    The Little Blue River in Jackson County, Missouri, was listed as impaired in 2012 due to Escherichia coli (E. coli) from urban runoff and storm sewers. A study was initiated to characterize E. coli concentrations and loads to aid in the development of a total maximum daily load implementation plan. Longitudinal sampling along the stream revealed spatial and temporal variability in E. coli loads. Regression models were developed to better represent E. coli variability in the impaired reach using continuous hydrologic and water-quality parameters as predictive parameters. Daily loads calculated from main-stem samples were significantly higher downstream compared to upstream even though there was no significant difference between the upstream and downstream measured concentrations and no significant conclusions could be drawn from model-estimated loads due to model-associated uncertainty. Increasing sample frequency could decrease the bias and increase the accuracy of the modeled results.

  16. Quality Metadata Management for Geospatial Scientific Workflows: from Retrieving to Assessing with Online Tools

    NASA Astrophysics Data System (ADS)

    Leibovici, D. G.; Pourabdollah, A.; Jackson, M.

    2011-12-01

    Experts and decision-makers use or develop models to monitor global and local changes of the environment. Their activities require the combination of data and processing services in a flow of operations and spatial data computations: a geospatial scientific workflow. The seamless ability to generate, re-use and modify a geospatial scientific workflow is an important requirement but the quality of outcomes is equally much important [1]. Metadata information attached to the data and processes, and particularly their quality, is essential to assess the reliability of the scientific model that represents a workflow [2]. Managing tools, dealing with qualitative and quantitative metadata measures of the quality associated with a workflow, are, therefore, required for the modellers. To ensure interoperability, ISO and OGC standards [3] are to be adopted, allowing for example one to define metadata profiles and to retrieve them via web service interfaces. However these standards need a few extensions when looking at workflows, particularly in the context of geoprocesses metadata. We propose to fill this gap (i) at first through the provision of a metadata profile for the quality of processes, and (ii) through providing a framework, based on XPDL [4], to manage the quality information. Web Processing Services are used to implement a range of metadata analyses on the workflow in order to evaluate and present quality information at different levels of the workflow. This generates the metadata quality, stored in the XPDL file. The focus is (a) on the visual representations of the quality, summarizing the retrieved quality information either from the standardized metadata profiles of the components or from non-standard quality information e.g., Web 2.0 information, and (b) on the estimated qualities of the outputs derived from meta-propagation of uncertainties (a principle that we have introduced [5]). An a priori validation of the future decision-making supported by the outputs of the workflow once run, is then provided using the meta-propagated qualities, obtained without running the workflow [6], together with the visualization pointing out the need to improve the workflow with better data or better processes on the workflow graph itself. [1] Leibovici, DG, Hobona, G Stock, K Jackson, M (2009) Qualifying geospatial workfow models for adaptive controlled validity and accuracy. In: IEEE 17th GeoInformatics, 1-5 [2] Leibovici, DG, Pourabdollah, A (2010a) Workflow Uncertainty using a Metamodel Framework and Metadata for Data and Processes. OGC TC/PC Meetings, September 2010, Toulouse, France [3] OGC (2011) www.opengeospatial.org [4] XPDL (2008) Workflow Process Definition Interface - XML Process Definition Language.Workflow Management Coalition, Document WfMC-TC-1025, 2008 [5] Leibovici, DG Pourabdollah, A Jackson, M (2011) Meta-propagation of Uncertainties for Scientific Workflow Management in Interoperable Spatial Data Infrastructures. In: Proceedings of the European Geosciences Union (EGU2011), April 2011, Austria [6] Pourabdollah, A Leibovici, DG Jackson, M (2011) MetaPunT: an Open Source tool for Meta-Propagation of uncerTainties in Geospatial Processing. In: Proceedings of OSGIS2011, June 2011, Nottingham, UK

  17. Gallbladder removal - laparoscopic

    MedlinePlus

    ... you have nausea and vomiting Images Gallbladder Gallbladder anatomy Laparoscopic surgery - series References Jackson PG, Evans SRT. Biliary system. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical ...

  18. 77 FR 24470 - Marine Mammals; Photography Permit File No. 17032

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ...Notice is hereby given that a permit has been issued to Shane Moore, Moore & Moore Films, Box 2980, 1203 Melody Creek Lane, Jackson, WY 83001 to conduct commercial/educational photography in Alaska.

  19. 86. Shock absorber, top of launch control center, southeast corner ...

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

    86. Shock absorber, top of launch control center, southeast corner - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  20. 69. Commander's launch control console, east end, plexiglass shield up ...

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

    69. Commander's launch control console, east end, plexiglass shield up - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  1. 13. Sewage treatment lagoon, drainage control at center left, looking ...

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

    13. Sewage treatment lagoon, drainage control at center left, looking south - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  2. 2010 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    Letters to and from Administrator Jackson, also including a report from CHPAC's school siting task group, address school siting guidelines issues as well as response to a National Research Council (NRC) report on risk assessment.

  3. Same view as photograph OR1228, without range pole Steamboat ...

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

    Same view as photograph OR-122-8, without range pole - Steamboat Mine, Southeast slope of Steamboat Mountain, west of the junction of Forest Service Roads 1000300 and 1000365, Jacksonville, Jackson County, OR

  4. 4. Missile transporter/erector, erector fully extended, view from left rear ...

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

    4. Missile transporter/erector, erector fully extended, view from left rear towards east - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  5. 75 FR 67718 - Meeting of the Local Government Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... will be on Administrator Lisa P. Jackson's priorities for EPA: Protecting America's waters; cleaning up... CONTACT: Frances Eargle, DFO for the Local Government Advisory Committee (LGAC) at (202) 564-3115 or e...

  6. 15. Photocopy from Futhey and Cope's History of Chester County, ...

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

    15. Photocopy from Futhey and Cope's History of Chester County, Pennsylvania, 1881, facing page 27 VIEW OF FARM - Joseph Jackson House, Old Baltimore Pike (London Grove Township), West Grove, Chester County, PA

  7. 10. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

    10. Historic American Buildings Survey E. W. Russell, Photographer, August 4, 1936 INTERIOR VIEW OF WINDOW AND COLUMN UNDER SIDE BALCONY - Government Street Presbyterian Church, Government & Jackson Streets, Mobile, Mobile County, AL

  8. 23. Historic American Buildings Survey Alex Bush, Photographer, August 7, ...

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

    23. Historic American Buildings Survey Alex Bush, Photographer, August 7, 1935 REAR VIEW, SHOWING SMALL OLD-TIME WINDOW OF SLAVE HOUSE - Forks of Cypress, Savannah Road (Jackson Road), Florence, Lauderdale County, AL

  9. 40 CFR 81.324 - Minnesota.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Township, Laketown Township, Waconia Township, Watertown Township, Young America Township ......do..., Credit River Township, Jackson Township, Louisville Township, New Market Township, Spring Lake Township ......do Attainment Washington County (part) All cities and townships except Denmark Township Wright County...

  10. 40 CFR 81.324 - Minnesota.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Township, Laketown Township, Waconia Township, Watertown Township, Young America Township ......do..., Credit River Township, Jackson Township, Louisville Township, New Market Township, Spring Lake Township ......do Attainment Washington County (part) All cities and townships except Denmark Township Wright County...

  11. 75 FR 65370 - National Elk Refuge, Jackson, WY; Comprehensive Conservation Plan and Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... have been observed on the refuge. Some notable species include moose, bighorn sheep, pronghorn, gray wolves, mountain lions, bald eagles, and peregrine falcons. Scoping: Preliminary Issues, Concerns, and...

  12. 76 FR 61731 - Iowa; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ..., under Executive Order 12148, as amended, Michael R. Scott, of FEMA is appointed to act as the Federal... adversely affected by this major disaster: Dubuque and Jackson Counties for Public Assistance. All counties...

  13. Laura Jackson, Ph.D.

    EPA Pesticide Factsheets

    Research Biologist with the EPA. Her current work involves linking natural and built infrastructure to human health and well-being at multiple spatial scales, in order to develop interpretive maps and analytical tools for an interactive, web-based Atlas.

  14. 78 FR 55731 - Notice of Service Delivery Area Designation for the Wilton Rancheria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ..., Pottawattomie, IA, Sarpy, NE, Stanton, NE, Wayne, NE, Woodbury, IA. Port Gamble Indian Community of the Kitsap, WA. Port Gamble Reservation, Washington. Prairie Band of Potawatomi Nation, Jackson, KS. Kansas...

  15. 62. Refrigerator, microwave oven, equipment storage at top, north side ...

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

    62. Refrigerator, microwave oven, equipment storage at top, north side - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  16. 8. VIEW TO NORTH OF INTERIOR OF STAMPMILLING LEVEL; MORTAR ...

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

    8. VIEW TO NORTH OF INTERIOR OF STAMPMILLING LEVEL; MORTAR MOUNT FOR MILL IS IMMEDIATELY BELOW AND TO LEFT OF ORE-HOPPER (UPPER-CENTER). - Steamboat Stampmill, Brush Creek Canyon, Jacksonville, Jackson County, OR

  17. Creating a Forest-Wide Context for Adaptive Management at Jackson Demonstration State Forest

    NASA Astrophysics Data System (ADS)

    Liquori, M.; Helms, J.; Porter, D.

    2010-12-01

    At nearly 50,000 acres, Jackson Demonstration State Forest (JDSF) is the largest State-owned forest in California. In 2008, the CALFIRE Director appointed a 13-member Jackson Advisory Group to provide recommendations to the California State Board of Forestry for how to transition JDSF into a “world-class research forest”. After nearly 3 years of deliberations, we have developed a draft Research-Oriented Management Framework (ROMF) that, if adopted, will introduce a new model for adaptive management within the forestry sector. Our approach integrates several core elements. Scientific “Centers of Excellence” (including one focused on Coho recovery and/or watershed processes) would be developed around a Research-Oriented Landscape Allocation, that considers the existing distribution of forest attributes both within JDSF as well as within the broader coastal Redwood Region. The ROMF would establish an Experimental Basis for Management that seeks to leverage harvest activities with explicit experimental designs and monitoring objectives. Like many of the forests that comprise its customer-base, JDSF has a mandate to produce timber revenues. We view this as an opportunity to mimic the management constraint imposed on most private and conservation trust landowners to routinely harvest timber to support operational and capital costs. Timber revenues on JDSF would be used (in part) to support the research and monitoring program. Such a system would support both passive and active modes of forest manipulation and research, and would make JDSF research activities more relevant to stakeholders, potentially increasing opportunities for collaborative, landscape-scale studies that seek to resolve outstanding management issues and uncertainties. The ROMF also would seek to develop and improve practices related to sustainable forestry. Both Late-Seral Development Areas and Old-Forest Structure Zones would be established that will utilize uneven-aged management treatments to expedite a distribution of forest stand characteristics ranging from young to old. This system would provide the context for research and monitoring involving a wide array of hydro-geomorphic and ecological issues, while concentrating efforts into collaborative Centers of Excellence. Together, these ROMF elements can provide a backbone for adaptive management that will be relevant to a broad array of stakeholders, including landowners, agencies, conservation groups and policy makers.

  18. Sound Velocities of Iron-Nickel and Iron-Nickel-Silicon Alloys at High Pressure

    NASA Astrophysics Data System (ADS)

    Miller, R. A.; Jackson, J. M.; Sturhahn, W.; Zhao, J.; Murphy, C. A.

    2014-12-01

    Seismological and cosmochemical studies suggest Earth's core is primarily composed of iron with ~5 to 10 wt% nickel and some light elements [e.g. 1]. To date, the concentration of nickel and the amount and identity of light elements remain poorly constrained due in part to the difficulty of conducting experimental measurements at core conditions. The vibrational properties of a variety iron alloys paired with seismic observations can help better constrain the composition of the core. We directly measured the partial phonon density of states of bcc- and hcp-structured Fe0.9Ni0.1 and Fe0.85Ni0.1Si0.05 at high pressures. The samples were compressed using a panoramic diamond anvil cell. A subset of the experiments were conducted using neon as a pressure transmitting medium. Measurements of high statistical quality were performed with nuclear resonant inelastic x-ray scattering (NRIXS) at sector 3-ID-B of the Advanced Photon Source [2, 3, 4]. The unit cell volume of each sample was determined at each compression point with in-situ x-ray diffraction at sector 3-ID-B before and after each NRIXS measurement. The Debye, compressional, and shear sound velocities were determined from the low energy region of the partial phonon density of states paired with the volume measurements. We will present partial phonon density of states and sound velocities for Fe0.9Ni0.1 and Fe0.85Ni0.1Si0.05 at high-pressure and compare with those of pure iron. References: [1] McDonough, W.F. (2004): Compositional Model for the Earth's Core. Elsevier Ltd., Oxford. [2] Murphy, C.A., J.M. Jackson, W. Sturhahn, and B. Chen (2011): Melting and thermal pressure of hcp-Fe from the phonon density of states, Phys. Earth Planet. Int., doi:10.1016/j.pepi.2011.07.001. [3] Murphy, C.A., J.M. Jackson, W. Sturhahn, and B. Chen (2011): Grüneisen parameter of hcp-Fe to 171 GPa, Geophys. Res. Lett., doi:10.1029/2011GL049531. [4] Murphy, C.A., J.M. Jackson, and W. Sturhahn (2013): Experimental constraints on the thermodynamics and sound velocities of hcp-Fe to core pressures, J. Geophys. Res., doi:10.1002/jgrb.50166.

  19. Dyadic social interaction of C57BL/6 mice versus interaction with a toy mouse: conditioned place preference/aversion, substrain differences, and no development of a hierarchy.

    PubMed

    Pinheiro, Barbara S; Seidl, Simon S; Habazettl, Eva; Gruber, Bernadette E; Bregolin, Tanja; Zernig, Gerald

    2016-04-01

    Impaired social interaction is a hallmark symptom of many psychiatric diseases, including dependence syndromes (substance use disorders). Helping the addict reorient her/his behavior away from the drug of abuse toward social interaction would be of considerable therapeutic benefit. To study the neural basis of such a reorientation, we have developed several animal models in which the attractiveness of a dyadic (i.e. one-to-one) social interaction (DSI) can be compared directly with that of cocaine as a prototypical drug of abuse. Our models are based on the conditioned place preference (CPP) paradigm. In an ongoing effort to validate our experimental paradigms in C57BL/6 mice to make use of the plethora of transgenic models available in this genus, we found the following: (a) DSI with a live mouse produced CPP, whereas an interaction with an inanimate mouse-like object (i.e. a 'toy mouse'; toy mouse interaction) led to conditioned place aversion - but only in the Jackson substrain (C57BL/6J). (b) In the NIH substrain (C57BL/6N), both DSI and toy mouse interaction produced individual aversion in more than 50% of the tested mice. (c) Four 15 min DSI episodes did not result in the development of an observable hierarchy, that is, dominance/subordination behavior in the overwhelming majority (i.e. 30 of 32) of the tested Jackson mouse pairs. Therefore, dominance/subordination does not seem to be a confounding variable in our paradigm, at least not in C57BL/6J mice. Respective data for NIH mice were too limited to allow any conclusion. The present findings indicate that (a) DSI with a live mouse produces CPP to a greater degree than an interaction with an inanimate object resembling a mouse and that (b) certain substrain differences with respect to CPP/aversion to DSI do exist between the Jax and NIH substrain of C57BL/6 mice. These differences have to be considered when choosing a proper mouse substrain model for investigating the neural basis of DSI reward versus drug reward.

  20. Serum potassium is a predictor of incident diabetes in African Americans with normal aldosterone: the Jackson Heart Study12

    PubMed Central

    Chatterjee, Ranee; Davenport, Clemontina A; Svetkey, Laura P; Batch, Bryan C; Lin, Pao-Hwa; Ramachandran, Vasan S; Fox, Ervin R; Harman, Jane; Yeh, Hsin-Chieh; Selvin, Elizabeth; Correa, Adolfo; Butler, Kenneth; Edelman, David

    2017-01-01

    Background: Low-normal potassium is a risk factor for diabetes and may account for some of the racial disparity in diabetes risk. Aldosterone affects serum potassium and is associated with insulin resistance. Objectives: We sought to confirm the association between potassium and incident diabetes in an African-American cohort, and to determine the effect of aldosterone on this association. Design: We studied participants from the Jackson Heart Study, an African-American adult cohort, who were without diabetes at baseline. With the use of logistic regression, we characterized the associations of serum, dietary, and urinary potassium with incident diabetes. In addition, we evaluated aldosterone as a potential effect modifier of these associations. Results: Of 2157 participants, 398 developed diabetes over 8 y. In a minimally adjusted model, serum potassium was a significant predictor of incident diabetes (OR: 0.83; 95% CI: 0.74, 0.92 per SD increment in serum potassium). In multivariable models, we found a significant interaction between serum potassium and aldosterone (P = 0.046). In stratified multivariable models, in those with normal aldosterone (<9 ng/dL, n = 1163), participants in the highest 2 potassium quartiles had significantly lower odds of incident diabetes than did those in the lowest potassium quartile [OR (95% CI): 0.61 (0.39, 0.97) and 0.54 (0.33, 0.90), respectively]. Among those with high-normal aldosterone (≥9 ng/dL, n = 202), we found no significant association between serum potassium and incident diabetes. In these stratified models, serum aldosterone was not a significant predictor of incident diabetes. We found no statistically significant associations between dietary or urinary potassium and incident diabetes. Conclusions: In this African-American cohort, we found that aldosterone may modify the association between serum potassium and incident diabetes. In participants with normal aldosterone, high-normal serum potassium was associated with a lower risk of diabetes than was low-normal serum potassium. Additional studies are warranted to determine whether serum potassium is a modifiable risk factor that could be a target for diabetes prevention. This trial was registered at clinicaltrials.gov as NCT00415415. PMID:27974310

  1. Tectonic reconstruction and geophysical investigations of IOCG occurrences: Great Bear magmatic zone, NT, Canada

    NASA Astrophysics Data System (ADS)

    Hayward, N.; Corriveau, L.; Enkin, R. J.; Montreuil, J.

    2012-12-01

    The Geological Survey of Canada's (GSC) Geomapping for Energy and Minerals (GEM) Program is developing and applying new techniques to iron oxide-copper-gold (IOCG) mineral exploration. The Great Bear magmatic zone (GBmz) is the remnants of a Paleoproterozoic continental magmatic arc (~1.872-1.843 Ga), which hosts IOCG mineralisation, including the Au-Co-Bi-Cu NICO deposit. The arc, which was built upon the Hottah terrane during eastward subduction prior to accretion of the Fort Simpson terrane (Hoffman 1980; Hoffman and Bowring 1984; Hildebrand et al. 1987), is dominated by granodiorites with mafic and volcaniclastic rocks towards the margins. Rapakivi and coarse grained biotite granites (ca. 1.866 - 1.856 Ga, Bowring 1984; Gandhi et al. 2001) mark the final plutonic event (Hildebrand et al. 1987), which was followed by extensive NE-striking brittle conjugate faulting (Tirrul 1984), related to final accretion (Hildebrand at al. 2009; Cook 2011). A tectonic reconstruction of the GBmz, which resets major fault offsets associated with final accretion, is based on the interpretation of a new compilation of high-resolution aeromagnetic data (Hayward and Oneschuk 2011) and geological maps (e.g., Hildebrand 2011; Jackson 2008; Jackson and Ootes 2011). The reconstruction provides a snapshot of the geometry of the GBmz at the time of mineralisation (~1.873 - >1.866 Ga, Davis et al. 2011) and a tectonic model for the late-stage setting and evolution of the arc, important in understanding the context of the mineralisation. The model suggests that the NE-striking faults were preceded by extension, perhaps driven by shifting tectonic motions and slab-rollback (Dewey 1980), and associated with NNE-striking faults. Geophysical models developed for the NICO area, which integrate proprietary high-resolution magnetic and gravity data with GSC physical property data, extracted from 872 samples collected from NICO and other sites across the GBmz, clearly delineate the main ore zone and the majority of the local mineral showings. Applied regionally similar models accurately locate known deposits, including NICO and Sue Diane and prospects such as Terra, Grouard Lake, Cole Lake and Echo Bay, and offer possible targets for future exploration.

  2. Independent associations between a metabolic syndrome severity score and future diabetes by sex and race: the Atherosclerosis Risk In Communities Study and Jackson Heart Study.

    PubMed

    Gurka, Matthew J; Golden, Sherita H; Musani, Solomon K; Sims, Mario; Vishnu, Abhishek; Guo, Yi; Cardel, Michelle; Pearson, Thomas A; DeBoer, Mark D

    2017-07-01

    The study aimed to assess for an association between the degree of severity of the metabolic syndrome and risk of type 2 diabetes beyond that conferred by the individual components of the metabolic syndrome. We assessed HRs for an Adult Treatment Panel III (ATP-III) metabolic syndrome score (ATP-III MetS) and a sex- and race-specific continuous metabolic syndrome severity z score related to incident diabetes over a median of 7.8 years of follow-up among participants of two observational cohorts, the Atherosclerosis Risk in Communities study (n = 10,957) and the Jackson Heart Study (n = 2137). The ATP-III MetS had an HR for incident diabetes of 4.36 (95% CI 3.83, 4.97), which was attenuated in models that included the individual metabolic syndrome components. By contrast, participants in the fourth quartile of metabolic syndrome severity (compared with the first quartile) had an HR of 17.4 (95% CI 12.6, 24.1) for future diabetes; in models that also included the individual metabolic syndrome components, this remained significant, with an HR of 3.69 (95% CI 2.42, 5.64). There was a race × metabolic syndrome interaction in these models such that HR was greater for black participants (5.30) than white participants (2.24). When the change in metabolic syndrome severity score was included in the hazard models, this conferred a further association, with changes in metabolic syndrome severity score of ≥0.5 having a HR of 2.66 compared with changes in metabolic syndrome severity score of ≤0. Use of a continuous sex- and race-specific metabolic syndrome severity z score provided an additional prediction of risk of diabetes beyond that of the individual metabolic syndrome components, suggesting an added risk conferred by the processes underlying the metabolic syndrome. Increases in this score over time were associated with further risk, supporting the potential clinical utility of following metabolic syndrome severity over time.

  3. Ground-Water Flow in the Vicinity of the Ho-Chunk Nation Communities of Indian Mission and Sand Pillow, Jackson County, Wisconsin

    USGS Publications Warehouse

    Dunning, Charles P.; Mueller, Gregory D.; Juckem, Paul F.

    2008-01-01

    An analytic element ground-water-flow model was constructed to help understand the ground-water-flow system in the vicinity of the Ho-Chunk Nation communities of Indian Mission and Sand Pillow in Jackson County, Wisconsin. Data from interpretive reports, well-drillers' construction reports, and an exploratory augering program in 2003 indicate that sand and gravel of varying thickness (0-150 feet[ft]) and porous sandstone make up a composite aquifer that overlies Precambrian crystalline rock. The geometric mean values for horizontal hydraulic conductivity were estimated from specific-capacity data to be 61.3 feet per day (ft/d) for sand and gravel, 6.6 ft/d for sandstone, and 12.0 ft/d for the composite aquifer. A ground-water flow model was constructed, the near field of which encompassed the Levis and Morrison Creeks Watershed. The flow model was coupled to the parameter-estimation program UCODE to obtain a best fit between simulated and measured values of ground-water levels and estimated Q50 flow duration (base flow). Calibration of the model with UCODE provided a ground-water recharge rate of 9 inches per year and a horizontal hydraulic conductivity of 13 ft/d for the composite aquifer. Using these calibrated parameter values, simulated heads from the model were on average within 5 ft of the measured water levels. In addition, these parameter values provided an acceptable base-flow calibration for Hay, Dickey, and Levis Creeks; the calibration was particularly close for Levis Creek, which was the most frequently measured stream in the study area. The calibrated model was used to simulate ground-water levels and to determine the direction of ground-water flow in the vicinity of Indian Mission and Sand Pillow communities. Backward particle tracking was conducted for Sand Pillow production wells under two pumping simulations to determine their 20-year contributing areas. In the first simulation, new production wells 6, 7, and 8 were each pumped at 50 gallons per minute (gal/min). In the second simulation, new production wells 6, 7, and 8 and existing production well 5 were each pumped at 50 gal/min. The second simulation demonstrated interference between the existing production well 5 and the new production wells when all were pumping at 50 gal/min.

  4. 29 CFR 1610.4 - Public reference facilities and current index.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... areas are: Atlanta District Office, Sam Nunn Atlanta Federal Center, 100 Alabama Street, SW., Suite 4R30... 22nd Street South, Suite 2000, Birmingham, AL 35205-2397 (includes the Jackson Area Office and the...

  5. 29 CFR 1610.4 - Public reference facilities and current index.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... areas are: Atlanta District Office, Sam Nunn Atlanta Federal Center, 100 Alabama Street, SW., Suite 4R30... 22nd Street South, Suite 2000, Birmingham, AL 35205-2397 (includes the Jackson Area Office and the...

  6. 76 FR 11196 - Foreign-Trade Zone 158-Vicksburg/Jackson, MS, Application for Expansion of Manufacturing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ..., tool sets, reservoir tanks, fans, air-conditioner components, filters, valves, thermostats, door roller... America, Inc. (Motor Vehicles) An application has been submitted to the Foreign-Trade Zones Board (the...

  7. 76 FR 14396 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    .... Louis, Missouri 63166-2034: 1. The Greenwood Childrens' Trust, Brentwood, Tennessee, with Jane Allison Crewse, Brentwood, Tennessee; Ann Greenwood Watson, Owensboro, Kentucky; Helen Virginia Futvoye, Jackson...

  8. Computer-Managed Instruction: Stability of Cognitive Components

    DTIC Science & Technology

    1984-02-01

    Dunham, Guilford, & Hoepfner, 1968; Frederiksen, 1969; Gagne & Paradise, 1961; Hultsch , Nesselroade, & Plemons, 1976; Labouvie, Frohring, Baltes...1933, 24, 417-441. Hultsch , D., Nesselroade, J., & Piemons, 3. Learning-ability relations in adulthood. Human Development, 1976, 19, 234-247. Jackson

  9. 1. Historic American Buildings Survey Photocopy of old view, date ...

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

    1. Historic American Buildings Survey Photocopy of old view, date unknown From collection of Anna B. Scherer, Lees Summit, Mo. NORTH FACADE - Longview Farm, Hog & Sale Barn, Longview Road, Lees Summit, Jackson County, MO

  10. Follow up of injected polyurethane slab jacking.

    DOT National Transportation Integrated Search

    2003-08-01

    GLENN JACKSON BRIDGE FOLLOW-UP REPORT The elevation monitoring in the report entitled Injected Polyurethane Slab Jacking (Soltesz 2000) is continued in this current report. The elevations of the concrete slabs are being monitored to see if polyuretha...

  11. 83. Shock absorber attaching "egg" to the launch control center, ...

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

    83. Shock absorber attaching "egg" to the launch control center, southwest corner - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  12. Jackson's "The Witch": A Satanic Gem

    ERIC Educational Resources Information Center

    Kelly, Robert L.

    1971-01-01

    Discusses the story, The Witch", and explains that the story is a devilish puzzle which defies rigid interpretation but openly invites complacent students to sift, sort, and contest tidbits of evidence. Suggests how this can be done. (Author/RB)

  13. 1. Historic American Buildings Survey, August, 1971 SOUTH (FRONT) ELEVATIONS ...

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

    1. Historic American Buildings Survey, August, 1971 SOUTH (FRONT) ELEVATIONS AT LOVE AND BILGER TIN SHOP (LEFT) AND SACHS BROTHERS STORE (RIGHT). - Love & Bilger Tin Shop, 150 West California Street, Jacksonville, Jackson County, OR

  14. 4. Historic American Buildings Survey, August, 1971 VIEW OF NORTH ...

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

    4. Historic American Buildings Survey, August, 1971 VIEW OF NORTH SIDE OF CALIFORNIA STREET LOOKING EAST SHOWING LOVE AND BILGER TIN SHOP (FAR LEFT) (HABS NO. ORE-97). - Jacksonville Historic District, Jacksonville, Jackson County, OR

  15. 3. VIEW OF EAST SIDE AND NORTH FRONT OF BUILDING ...

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

    3. VIEW OF EAST SIDE AND NORTH FRONT OF BUILDING #2205 (AREA CONTAINING VEHICLE REPAIR SHOP AND VEHICLE MANAGEMENT OFFICE), FACING SOUTHWEST. - Medford Service Center, Warehouse, 1319 McAndrews Road, Medford, Jackson County, OR

  16. 12. DETAIL VIEW OF WEST ABUTMENT AT Lo, SHOWING BRIDGE ...

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

    12. DETAIL VIEW OF WEST ABUTMENT AT Lo, SHOWING BRIDGE SEAT, TIMBER PILES, STEEL SILL AND BACKWALL/WlNGWALL BOARDS, LOOKING NORTH - Cottonville Bridge, County Road D-61 at Farmer's Creek, Maquoketa, Jackson County, IA

  17. 46. Communication equipment room, shock isolator air compressor at right, ...

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

    46. Communication equipment room, shock isolator air compressor at right, looking northeast - Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

  18. 10. Storage and shipping container, ballistic missile, mounted on ballistic ...

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

    10. Storage and shipping container, ballistic missile, mounted on ballistic missile trailer, view from left front - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  19. 11. Storage and shipping container, ballistic missile, mounted on ballistic ...

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

    11. Storage and shipping container, ballistic missile, mounted on ballistic missile trailer, view from left side - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  20. 5 CFR Appendix B to Subpart B of... - Nationwide Schedule of Nonappropriated Fund Regular Wage Surveys

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... April Even. St. Clair April Even. Kansas Leavenworth-Jackson-Johnson April Even. Sedgwick April Odd... Juan February Even. Rhode Island Newport July Even. South Carolina Charleston February Even. Richland...

  1. 19. DETAIL OF SOUTH CANTILEVER ANCHOR ARM UPPER CHORD AND ...

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

    19. DETAIL OF SOUTH CANTILEVER ANCHOR ARM UPPER CHORD AND ENDPOST CONNECTION U-19, LOOKING SOUTHWEST - Jackson's Ferry Bridge, Route 52 over New River, 6.3 miles south of Route 94, Austinville, Wythe County, VA

  2. 76 FR 34983 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... lawsuits filed by WildEarth Guardians, National Parks Conservation Association, and the Environmental... Colorado: WildEarth Guardians, et al. v. Jackson, No. 1:11-cv-0001-CMA-MEH (D. CO) and consolidated case...

  3. 53. Interior of launch support building, brine chiller, view towards ...

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

    53. Interior of launch support building, brine chiller, view towards south - Ellsworth Air Force Base, Delta Flight, Launch Facility, On County Road T512, south of Exit 116 off I-90, Interior, Jackson County, SD

  4. 24. INTERIOR, DETAIL, FIRE FRAME, REVERSE SIDE (INSCRIPTION: 'J. E. ...

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

    24. INTERIOR, DETAIL, FIRE FRAME, REVERSE SIDE (INSCRIPTION: 'J. E. JACKSON/NEW YORK/PATENT/1853/NO. 98') - U.S. Soldiers Home, Scott Building, Rock Creek Church Road & Upshur Street Northwest, Washington, District of Columbia, DC

  5. Predictive Model for Particle Residence Time Distributions in Riser Reactors. Part 1: Model Development and Validation

    DOE PAGES

    Foust, Thomas D.; Ziegler, Jack L.; Pannala, Sreekanth; ...

    2017-02-28

    Here in this computational study, we model the mixing of biomass pyrolysis vapor with solid catalyst in circulating riser reactors with a focus on the determination of solid catalyst residence time distributions (RTDs). A comprehensive set of 2D and 3D simulations were conducted for a pilot-scale riser using the Eulerian-Eulerian two-fluid modeling framework with and without sub-grid-scale models for the gas-solids interaction. A validation test case was also simulated and compared to experiments, showing agreement in the pressure gradient and RTD mean and spread. For simulation cases, it was found that for accurate RTD prediction, the Johnson and Jackson partialmore » slip solids boundary condition was required for all models and a sub-grid model is useful so that ultra high resolutions grids that are very computationally intensive are not required. Finally, we discovered a 2/3 scaling relation for the RTD mean and spread when comparing resolved 2D simulations to validated unresolved 3D sub-grid-scale model simulations.« less

  6. Chemical Prey Luring in Jackson's Chameleons.

    PubMed

    Preest, Marion R; Ward, Matthew J; Poon, Thomas; Hermanson, John W

    2016-01-01

    Lizards in the family Chamaeleonidae have been described as wiping a viscous substance from a pouch (the temporal pouch) at the angle of the jaw on branches and then capturing flies that land near the area where the wiping occurs. We confirmed the presence of this pouch in Jackson's chameleons. Histological work suggested that the material contained within is a result of decomposition of food and sloughed skin that has been trapped in the pouch rather than a glandular secretion. Gas chromatography-mass spectrometry indicated the presence of compounds that are both volatile and odiferous and similar to insect pheromones. Choice tests with houseflies revealed attraction to the temporal pouch material. Some authors have speculated that the temporal pouch material serves a function in territory marking and/or predator deterrence. While it may play these roles, our results suggest that it also plays a role in chemical luring of prey.

  7. "Hidden Figures" Panel Discussion

    NASA Image and Video Library

    2016-12-12

    In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals from the upcoming motion picture "Hidden Figures." From the left are: Ted Melfi (partially visible), writer and director of “Hidden Figures”; Octavia Spencer, who portrays Dorothy Vaughan; Taraji P. Henson, who portrays Katherine Johnson in the film; Janelle Monáe, who portrays Mary Jackson; Pharrell Williams, musician and producer of “Hidden Figures"; and Bill Barry, NASA's chief historian. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  8. "Hidden Figures" Panel Discussion

    NASA Image and Video Library

    2016-12-12

    In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals from the upcoming motion picture "Hidden Figures." From the left are: former CNN space correspondent John Zarrella, serving as moderator; Ted Melfi, writer and director of “Hidden Figures”; Octavia Spencer, who portrays Dorothy Vaughan; Taraji P. Henson, who portrays Katherine Johnson in the film; Janelle Monáe, who portrays Mary Jackson; Pharrell Williams, musician and producer of “Hidden Figures"; and Bill Barry, NASA's chief historian. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  9. "Hidden Figures" Panel Discussion

    NASA Image and Video Library

    2016-12-12

    In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals from the upcoming motion picture "Hidden Figures." From the left are: Ted Melfi, writer and director of “Hidden Figures”; Octavia Spencer, who portrays Dorothy Vaughan; Taraji P. Henson, who portrays Katherine Johnson in the film; Janelle Monáe, who portrays Mary Jackson; Pharrell Williams, musician and producer of “Hidden Figures"; and Bill Barry, NASA's chief historian. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  10. Water-surface elevations and channel characteristics for selected reaches of the Rogue River and Elk Creek, Jackson and Josephine Counties, Oregon

    USGS Publications Warehouse

    Harris, D.D.

    1970-01-01

    The central Rogue River valley, because of its mild climate, fertile soil, scenic attractions, and sport-fishery resource, has great potential for future population growth and industrial development. As the population grows and the area develops, zoning becomes necessary to assure the most beneficial use of the land, especially of the flood plains. To establish land-use zones on the flood plains, the area subject to inundation and elevation of floods must be considered. Areas flooded during the December 1964 flood and the approximate limits of the 1861 flood in Jackson and Josephine Counties are shown in two interim reports (Corps of Engineers, 1965); however, there are no published flood-elevation profiles to use as a basis for establishing meaningful land-use-zone boundaries or for delineating inundated areas of other floods.

  11. Hidden Figures Tour Kennedy Space Center Visitor Complex

    NASA Image and Video Library

    2016-12-12

    In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Ted Melfi, writer and director of “Hidden Figures,” Octavia Spencer, who portrays Dorothy Vaughan in the film, Taraji P. Henson, who portrays Katherine Johnson, Pharrell Williams, musician and producer of “Hidden Figures," and Janelle Monáe, who portrays Mary Jackson. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  12. Hidden Figures Tour Kennedy Space Center Visitor Complex

    NASA Image and Video Library

    2016-12-12

    In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Octavia Spencer, who portrays Dorothy Vaughan in the film, Taraji P. Henson, who portrays Katherine Johnson, Janelle Monáe, who portrays Mary Jackson, Pharrell Williams, musician and producer of “Hidden Figures," Ted Melfi, writer and director of “Hidden Figures,” center director Bob Cabana, and Janet Petro, deputy center director. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  13. "Hidden Figures" Tour KSC

    NASA Image and Video Library

    2016-12-12

    In the blockhouse at Cape Canaveral Air Force Station's Launch Pad 14, cast and crew members of the upcoming motion picture "Hidden Figures" listen to a briefing on the pad which was the location of the launch of John Glenn and three other astronauts who flew orbital missions during Project Mercury. In the foreground, from the left, are Octavia Spencer, who portrays Dorothy Vaughan, Taraji P. Henson, who portrays Katherine Johnson in the film, Janelle Monáe, who portrays Mary Jackson, and Pharrell Williams, musician and producer of “Hidden Figures." The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

  14. The Epidemiology of Coping in African American Adults in the Jackson Heart Study (JHS).

    PubMed

    Brenner, Allison B; Diez-Roux, Ana V; Gebreab, Samson Y; Schulz, Amy J; Sims, Mario

    2017-12-07

    Differences in coping within the African American population are not well understood, yet these differences may be critical to reducing stress, improving health, and reducing racial health disparities. Using a descriptive, exploratory analysis of the Jackson Heart Study (N = 5301), we examine correlations between coping responses and associations between coping and demographic, socioeconomic, psychosocial, and neighborhood factors. Overall, coping responses were not strongly correlated and patterns of associations between covariates and coping responses were largely inconsistent. The results suggest that coping varies substantially within this African American population and is driven mainly by psychosocial factors such as spirituality and interpersonal support. Understanding these complex relationships may inform strategies by which to intervene in the stress process to mitigate the effects of stress on health and to identify vulnerable subgroups of African Americans that might need targeted interventions to reduce exposure to stressors and improve coping capacities.

  15. Skylab

    NASA Image and Video Library

    1972-06-02

    Houston, Texas high school student, Kathy L. Jackson, is greeted by astronauts Russell L. Schweickart (left) and Owen K. Garriott (center), and Marshall Space Flight Center (MSFC) Skylab Program Manager, Leland Belew during a tour of the Marshall Space Flight Center (MSFC). Jackson was among 25 winners of a contest in which some 3,500 high school students proposed experiments for the following year’s Skylab mission. The nationwide scientific competition was sponsored by the National Science Teachers Association and the National Aeronautics and Space Administration (NASA). The winning students, along with their parents and sponsor teachers, visited MSFC where they met with scientists and engineers, participated in design reviews for their experiments, and toured MSFC facilities. Of the 25 students, 6 did not see their experiments conducted on Skylab because the experiments were not compatible with Skylab hardware and timelines. Of the 19 remaining, 11 experiments required the manufacture of additional equipment.

  16. Skylab

    NASA Image and Video Library

    1973-01-01

    This chart describes the Skylab student experiment Motor Sensory Performance, proposed by Kathy L. Jackson of Houston, Texas. Her proposal was a very simple but effective test to measure the potential degradation of man's motor-sensory skills while weightless. Without knowing whether or not man can retain a high level of competency in the performance of various tasks after long exposure to weightlessness, this capability could not be fully known. Skylab, with its long-duration missions, provided an ideal testing situation. The experiment Kathy Jackson proposed was similar in application to the tasks involved in docking one spacecraft to another using manual control. It required one of the greatest tests of the motor-sensory capabilities of man. In March 1972, NASA and the National Science Teachers Association selected 25 experiment proposals for flight on Skylab. Science advisors from the Marshall Space Flight Center aided and assisted the students in developing the proposals for flight on Skylab.

  17. A Brief History of Two Common Surgical Drains.

    PubMed

    Meyerson, Joseph M

    2016-01-01

    The use of surgical drains is commonplace in all types of surgical procedures, and rarely do we take the time to contemplate or investigate the origins of these critical devices. Every surgeon should be familiar with the Jackson-Pratt drain and Blake drain, 2 of the most frequently used closed suction, negative-pressure drainage devices in surgery. These drains are used throughout the body in a wide variety of surgical procedures. The development and differences between these 2 devices are seldom known by the practicing surgeon. In this article, we delve into the ancient history of drains, the creation and alterations of the closed suction, negative-pressure drain that paved the way for the Jackson-Pratt and Blake drain. Finally, we will discuss the variety of reservoirs that attach to these drains and the origin of the well-known adage of when to pull a drain.

  18. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lewanda, A.F.; Taylor, E.W.; Li, Xiang

    Saethre-Chotzen, Crouzon, and Jackson-Weiss syndromes are craniosynostotic autosomal dominant conditions with a wide variability in expression. Saethre-Chotzen has been mapped to chromosome 7p by L. A. Brueton et al., the Greig cephalopolysyndactyly gene was identified at 7p13 by A. Vortkamp et al., and many cases of craniosynostosis have been associated with 7p deletions. The authors confirmed linkage of the Saethre-Chotzen syndrome locus to chromosome 7p. The tightest linkage was to locus D7S493 (7 = 5.04, [theta] = 0.00), and linkage and haplotype analyses refined the location of the gene to the region between D7S513 and D7S516. Jackson-Weiss and Crouzon syndromemore » loci were analyzed using markers spanning the entire 7p arm and were excluded, proving that they are nonallelic to Saethre-Chotzen, Greig cephalopolysyndactyly, and the del(7p) syndromes. 29 refs., 1 fig., 2 tabs.« less

  19. Reconnaissance evaluation of surface-water quality in Eagle, Grand, Jackson, Pitkin, Routt, and Summit counties, Colorado

    USGS Publications Warehouse

    Britton, Linda J.

    1979-01-01

    Water-quality data were collected from streams in a six-county area in northwest Colorado to determine if the streams were polluted and, if so, to determine the sources of the pollution. Eighty-three stream sites were selected for sampling in Eagle, Grand, Jackson, Pitkin, Routt, and Summit Counties. A summary of data collected prior to this study, results of current chemical and biological sampling, and needs for future water-quality monitoring are reported for each county. Data collected at selected sites included temperature, pH, specific conductance, dissolved oxygen, and stream discharge. Chemical data collected included nutrients, inorganics, organics, and trace elements. Biological data collected included counts and species composition of total and fecal-coliform bacteria, fecal-streptococcus bacteria, benthic invertebrates, and phytoplankton. Most of the sites were sampled three times: in April-June 1976, August 1976, and January 1977. (Woodard-USGS)

  20. Motor Sensory Performance - Skylab Student Experiment ED-41

    NASA Technical Reports Server (NTRS)

    1973-01-01

    This chart describes the Skylab student experiment Motor Sensory Performance, proposed by Kathy L. Jackson of Houston, Texas. Her proposal was a very simple but effective test to measure the potential degradation of man's motor-sensory skills while weightless. Without knowing whether or not man can retain a high level of competency in the performance of various tasks after long exposure to weightlessness, this capability could not be fully known. Skylab, with its long-duration missions, provided an ideal testing situation. The experiment Kathy Jackson proposed was similar in application to the tasks involved in docking one spacecraft to another using manual control. It required one of the greatest tests of the motor-sensory capabilities of man. In March 1972, NASA and the National Science Teachers Association selected 25 experiment proposals for flight on Skylab. Science advisors from the Marshall Space Flight Center aided and assisted the students in developing the proposals for flight on Skylab.

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