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Sample records for ranging services ilrs

  1. Preliminary Products of Precise Orbit Determination Using Satellite Laser Ranging Observations for ILRS AAC

    OpenAIRE

    Young-Rok Kim; Sang-Young Park; Eun-Seo Park; Hyung-Chul Lim

    2012-01-01

    In this study, we present preliminary results of precise orbit determination (POD) using satellite laser ranging (SLR) observations for International Laser Ranging Service (ILRS) Associate Analysis Center (AAC). Using SLR normal point observations of LAGEOS-1, LAGEOS-2, ETALON-1, and ETALON-2, the NASA/GSFC GEODYN II software are utilized for POD. Weekly-based orbit determination strategy is applied to process SLR observations and the post-fit residuals check, and external orbit comparison ar...

  2. Preliminary Products of Precise Orbit Determination Using Satellite Laser Ranging Observations for ILRS AAC

    Directory of Open Access Journals (Sweden)

    Young-Rok Kim

    2012-09-01

    Full Text Available In this study, we present preliminary results of precise orbit determination (POD using satellite laser ranging (SLR observations for International Laser Ranging Service (ILRS Associate Analysis Center (AAC. Using SLR normal point observations of LAGEOS-1, LAGEOS-2, ETALON-1, and ETALON-2, the NASA/GSFC GEODYN II software are utilized for POD. Weekly-based orbit determination strategy is applied to process SLR observations and the post-fit residuals check, and external orbit comparison are performed for orbit accuracy assessment. The root mean square (RMS value of differences between observations and computations after final iteration of estimation process is used for post-fit residuals check. The result of ILRS consolidated prediction format (CPF is used for external orbit comparison. Additionally, we performed the precision analysis of each ILRS station by post-fit residuals. The post-fit residuals results show that the precisions of the orbits of LAGEOS-1 and LAGEOS-2 are 0.9 and 1.3 cm, and those of ETALON-1 and ETALON-2 are 2.5 and 1.9 cm, respectively. The orbit assessment results by ILRS CPF show that the radial accuracies of LAGEOS-1 and LAGEOS-2 are 4.0 cm and 5.3 cm, and the radial accuracies of ETALON-1 and ETALON-2 are 30.7 cm and 7.2 cm. These results of station precision analysis confirm that the result of this study is reasonable to have implications as preliminary results for administrating ILRS AAC.

  3. ILRS Website Redesign

    Science.gov (United States)

    Noll, C.; Lee, L.; Torrence, M.

    2011-01-01

    The International Laser Ranging Service (ILRS) website, http://ilrs.gsfc.nasa.gov, is the central source of information for all aspects of the service. The website provides information on the organization and operation of ILRS and descriptions of ILRS components, data, and products. Furthermore, the website and provides an entry point to the archive of these data and products available through the data centers. Links are provided to extensive information on the ILRS network stations including performance assessments and data quality evaluations. Descriptions of supported satellite missions (current, future, and past) are provided to aid in station acquisition and data analysis. The current format for the ILRS website has been in use since the early years of the service. Starting in 2010, the ILRS Central Bureau began efforts to redesign the look and feel for the website. The update will allow for a review of the contents, ensuring information is current and useful. This poster will detail the proposed design including specific examples of key sections and webpages.

  4. ILRS Website Update

    Science.gov (United States)

    Noll, Carey E.; Torrence, Mark H.; Pollack, Nathan H.; Tyahla, Lori J.

    2013-01-01

    The ILRS website, http://ilrs.gsfc.nasa.gov, is the central source of information for all aspects of the service. The website provides information on the organization and operation of the ILRS and descriptions of ILRS components data, and products. Furthermore, the website provides an entry point to the archive of these data products available through the data centers. Links are provided to extensive information on the ILRS network stations including performance assesments and data quality evaluations. Descriptions of suported satellite missions (current, future, and past) are provided to aid in station acquisition and data analysis. The website was reently redesigned. Content was reviewed during the update process, ensuring information is current and useful. This poster will provide specific examples of key sections, applicaitons, and webpages.

  5. Assessment of the ILRS implementation of ITRF2014

    Science.gov (United States)

    Luceri, Vincenza; Pavlis, Erricos C.; Kuzmicz-Cieslak, Magdalena; Bianco, Giuseppe

    2017-04-01

    The assessment of ITRF2014 was performed using the International Laser Ranging Service (ILRS) time series of loosely constrained site coordinates and EOP estimates (polar motion and LOD). The improvement of the ILRS products from the implementation of the post-seismic deformation model (PSD), being integral part of the ITRF2014 model, was verified in comparison with the previously used reference frame modeling (piece-wise linear). A detailed analysis of the ITRF2014 origin and scale parameters is presented looking at the translations and scale with respect to the ILRS solution. The scale offset issue is investigated focusing on improved estimates of persistent systematic errors over significant periods of time, in hopes of an improved a priori model to be used in the next realization of the ITRF. A datum comparison using the alternate models DTRF2014 and JTRF2014 will also be presented.

  6. ILRS: Current Status and Future Challenges

    Science.gov (United States)

    Pearlman, M. R.; Bianco, G.; Merkowitz, S.; Noll, C. E.; Pavlis, E. C.; Shargorodsky, V.; Zhongping, Z.

    2016-12-01

    The International Laser Ranging Service (ILRS) is expanding its ground tracking capability with new stations and upgrades to current stations. Our Russian colleagues have installed new stations in Brasilia and South Africa, and have several other sites in process or in planning. The NASA Space Geodesy Program is preparing equipment for U.S. sites (McDonald and Haleakala) and with the Norwegian National Mapping Agency in Ny Ålesund; further deployments are planned. Upgrades continue at sites in China, and new sites are underway or planned in Europe and India. Stations are moving to higher repetition rates and more efficient detection to enhance satellite interleaving capability; some stations have already implemented automated processes that could lead to around-the-clock operation to increase temporal coverage and to make more efficient use of personnel. The ILRS roster of supported satellites continues to grow with the addition of the LARES satellite to augment tracking for the improvement of the ITRF. New GNSS constellations and geosynchronous satellites now bring the total roster to over 80 satellites - so much so, that new tracking strategies and time and location multiplexing are under consideration. There continues to be strong interest in Lunar Ranging. New applications of one-way and two-way laser ranging include ps-accurate time transfer, laser transponders for interplanetary ranging, and tracking of space debris. New laser ranging data products are being developed, including satellite orbit products, satellite orientation, gravity field products, and products to characterize the quality of data and station performance. This talk will give a brief summary of recent progress, current challenges and a view of the path ahead.

  7. Precise Orbital and Geodetic Parameter Estimation using SLR Observations for ILRS AAC

    OpenAIRE

    Young-Rok Kim; Eunseo Park; Hyungjik Jay Oh; Sang-Young Park; Hyung-Chul Lim; Chandeok Park

    2013-01-01

    In this study, we present results of precise orbital geodetic parameter estimation using satellite laser ranging (SLR) observations for the International Laser Ranging Service (ILRS) associate analysis center (AAC). Using normal point observations of LAGEOS-1, LAGEOS-2, ETALON-1, and ETALON-2 in SLR consolidated laser ranging data format, the NASA/ GSFC GEODYN II and SOLVE software programs were utilized for precise orbit determination (POD) and finding solutions of a terrestrial ...

  8. Precise Orbital and Geodetic Parameter Estimation using SLR Observations for ILRS AAC

    Science.gov (United States)

    Kim, Young-Rok; Park, Eunseo; Oh, Hyungjik Jay; Park, Sang-Young; Lim, Hyung-Chul; Park, Chandeok

    2013-12-01

    In this study, we present results of precise orbital geodetic parameter estimation using satellite laser ranging (SLR) observations for the International Laser Ranging Service (ILRS) associate analysis center (AAC). Using normal point observations of LAGEOS-1, LAGEOS-2, ETALON-1, and ETALON-2 in SLR consolidated laser ranging data format, the NASA/ GSFC GEODYN II and SOLVE software programs were utilized for precise orbit determination (POD) and finding solutions of a terrestrial reference frame (TRF) and Earth orientation parameters (EOPs). For POD, a weekly-based orbit determination strategy was employed to process SLR observations taken from 20 weeks in 2013. For solutions of TRF and EOPs, loosely constrained scheme was used to integrate POD results of four geodetic SLR satellites. The coordinates of 11 ILRS core sites were determined and daily polar motion and polar motion rates were estimated. The root mean square (RMS) value of post-fit residuals was used for orbit quality assessment, and both the stability of TRF and the precision of EOPs by external comparison were analyzed for verification of our solutions. Results of post-fit residuals show that the RMS of the orbits of LAGEOS-1 and LAGEOS-2 are 1.20 and 1.12 cm, and those of ETALON-1 and ETALON-2 are 1.02 and 1.11 cm, respectively. The stability analysis of TRF shows that the mean value of 3D stability of the coordinates of 11 ILRS core sites is 7.0 mm. An external comparison, with respect to International Earth rotation and Reference systems Service (IERS) 08 C04 results, shows that standard deviations of polar motion XP and YP are 0.754 milliarcseconds (mas) and 0.576 mas, respectively. Our results of precise orbital and geodetic parameter estimation are reasonable and help advance research at ILRS AAC.

  9. Precise Orbital and Geodetic Parameter Estimation using SLR Observations for ILRS AAC

    Directory of Open Access Journals (Sweden)

    Young-Rok Kim

    2013-12-01

    Full Text Available In this study, we present results of precise orbital geodetic parameter estimation using satellite laser ranging (SLR observations for the International Laser Ranging Service (ILRS associate analysis center (AAC. Using normal point observations of LAGEOS-1, LAGEOS-2, ETALON-1, and ETALON-2 in SLR consolidated laser ranging data format, the NASA/ GSFC GEODYN II and SOLVE software programs were utilized for precise orbit determination (POD and finding solutions of a terrestrial reference frame (TRF and Earth orientation parameters (EOPs. For POD, a weekly-based orbit determination strategy was employed to process SLR observations taken from 20 weeks in 2013. For solutions of TRF and EOPs, loosely constrained scheme was used to integrate POD results of four geodetic SLR satellites. The coordinates of 11 ILRS core sites were determined and daily polar motion and polar motion rates were estimated. The root mean square (RMS value of post-fit residuals was used for orbit quality assessment, and both the stability of TRF and the precision of EOPs by external comparison were analyzed for verification of our solutions. Results of post-fit residuals show that the RMS of the orbits of LAGEOS-1 and LAGEOS-2 are 1.20 and 1.12 cm, and those of ETALON-1 and ETALON-2 are 1.02 and 1.11 cm, respectively. The stability analysis of TRF shows that the mean value of 3D stability of the coordinates of 11 ILRS core sites is 7.0 mm. An external comparison, with respect to International Earth rotation and Reference systems Service (IERS 08 C04 results, shows that standard deviations of polar motion Xp and Yp are 0.754 milliarcseconds (mas and 0.576 mas, respectively. Our results of precise orbital and geodetic parameter estimation are reasonable and help advance research at ILRS AAC.

  10. The Global GNSS, SLR, VLBI, and DORIS Networks and their Support of GGOS: IGS+ILRS+IVS+IDS

    Science.gov (United States)

    Noll, Carey

    2008-01-01

    The global network of the International GNSS Service (IGS), the International Laser Ranging Service (ILRS), the International VLBI Service for Geodesy and Astrometry (IVS), and the International DORIS Service (IDS) are part of the ground-based infrastructure for GGOS. The observations obtained from these global networks provide for the determination and maintenance of the International Terrestrial Reference Frame (ITRF), an accurate set of positions and velocities that provides a stable coordinate system allowing scientists ts to link measurements over space and time. Many of these sites offer co-location of two or more techniques. Co-location provides integration of technique-specific networks into the ITRF as well as an assessment/validation of the quality and accuracy of the resulting measurements. As of fall 2008, these networks consisted of 410 GNSS sites, 42 laser ranging sites, 45 VLBI sites, and 58 DORIS sites. This poster will illustrate the global coverage of these networks, highlighting inter-technique co-locations, and show the importance of these networks 60 the underlying goals of GGOS including providing the observational basis to maintain a stable, accurate, global reference frame.

  11. Daily Earth orientation parameters from satellite laser ranging

    Science.gov (United States)

    Pavlis, E.

    2003-04-01

    The JCET/GSFC Associate Analysis Center for the International Laser Ranging Service (ILRS) participated over the past year in a Pilot Project of the ILRS Analysis Working Group. The goal of the Pilot Project is the optimal combination of laser ranging data from ETALON 1 and 2 with the nominal data set from LAGEOS and LAGEOS 2, which ILRS normally uses in our series of Earth Orientation Parameters EOP, submitted to the International Earth Rotation Service (IERS). We present here the new re-analysis of the expanded data set for the definition of the Terrestrial Reference Frame (TRF) and its crust-fixed orientation. This latest analysis of the SLR data set from LAGEOS and LAGEOS 2 with the addition of the data from ETALON 1 and 2, examines the possibility of improving the results for the TRF and EOP, with only a small increase in the processing effort. This work is being done in the framework of the ILRS Pilot Project for, amongst other things, the precise estimation of the EOP from SLR data in a routine fashion. Along with the Earth orientation and the static parameters of the TRF we determined a time series of variations of its origin with respect to the instantaneous center of mass of the Earth system (geocenter). The data from the two newly included targets, ETALON 1 and 2, come from an enhanced data set which is the result of a dedicated tracking campaign by the ILRS network of stations, initiated at the request of the ILRS Analysis Working Group on April 1, 2001 and currently in progress. Due to the different orbital geometry and tracking pattern of the two “constellations” (LAGEOS vs. ETALON), it was required to carefully evaluate the relative weight between the two data sets in order to optimally combine them. The data were reduced using NASA Goddard’s GEODYN/SOLVE II software, resulting in a final RMS error of about 8 mm. We will discuss our weighting scheme, vis-à-vis our solution for the EOP and geocenter, compare them to our previous solutions based

  12. Geophysical parameters from laser ranging to the Lageos and Etalon satellites

    Science.gov (United States)

    Pavlis, E.

    The JCET/GSFC Associate Analysis Center for the International Laser Ranging Service (ILRS) participated over the past year in a Pilot Project of the ILRS Analysis Working Group. The goal of the Pilot Project is the optimal combination of laser ranging data from ETALON 1 and 2 with the nominal data set from LAGEOS and LAGEOS 2, which ILRS normally uses in our series of Earth Orientation Parameters -EOP, submitted to the International Earth Rotation Service (IERS). We present here the new re-analysis of the expanded data set for the definition of the Terrestrial Reference Frame (TRF) and its crust-fixed orientation. The TRF plays an important role in the multi-technique monitoring of temporal variations in the gravitational field and its very low degree and order components, as well as changes in the inertia tensor as a result of angular momentum exchanges in the Earth system. This latest analysis of the SLR data set from LAGEOS and LAGEOS 2 with the addition of the data from ETALON 1 and 2, examines the possibility of improving the results for the TRF, with only a small increase in the processing effort. This work is being done in the framework of the ILRS Pilot Project for, amongst other things, the precise estimation of the EOP from SLR data in a routine fashion. Along with the static parameters of the TRF we determined a time series of variations of its origin with respect to the instantaneous center of mass of the Earth system (geocenter). The data from the two newly included targets, ETALON 1 and 2, come from an enhanced data set which is the result of a dedicated tracking campaign by the ILRS network of stations, initiated at the request of the ILRS Analysis Working Group on April 1, 2001 and currently in progress. Due to the different orbital geometry and tracking pattern of the two "constellations" (LAGEOS vs. ETALON), it was required to carefully evaluate the relative weight between the two data sets in order to optimally combine them. The data were reduced

  13. Daily Earth Orientation Parameters From Satellite Laser Ranging to the LAGEOS and ETALON Satellites

    Science.gov (United States)

    Pavlis, E. C.

    2002-05-01

    The JCET/GSFC Associate Analysis Center for the International Laser Ranging Service (ILRS) participated over the past year in a Pilot Project of the ILRS Analysis Working Group. The goal of the Pilot Project is the optimal combination of laser ranging data from ETALON 1 and 2 with the nominal data set from LAGEOS and LAGEOS 2, which ILRS normally uses in our series of Earth Orientation Parameters -EOP, submitted to the International Earth Rotation Service (IERS). We present here our analysis of the expanded data set for the definition of the Terrestrial Reference Frame (TRF) and its crust-fixed orientation. The TRF plays an important role in the multi-technique monitoring of temporal variations in the gravitational field and its very low degree and order components, as well as changes in the inertia tensor as a result of angular momentum exchanges in the Earth system. This latest analysis of the SLR data set from LAGEOS and LAGEOS 2 with the addition of the data from ETALON 1 and 2, examines the possibility of improving the results for the TRF, with only a small increase in the processing effort. This work is being done in the framework of the ILRS Pilot Project for, amongst other things, the precise estimation of the EOP from SLR data in a routine fashion. Along with the static parameters of the TRF we determined a time series of variations of its origin with respect to the instantaneous center of mass of the Earth system (geocenter). The data from the two newly included targets, ETALON 1 and 2, come from an enhanced data set which is the result of a dedicated tracking campaign by the ILRS network of stations, initiated at the request of the ILRS Analysis Working Group on April 1, 2001 and currently in progress. Due to the different orbital geometry and tracking pattern of the two "constellations" (LAGEOS vs. ETALON), it was required to carefully evaluate the relative weight between the two data sets in order to optimally combine them. The data were reduced using

  14. Time series of weekly TRF realizations from laser ranging to LAGEOS 1 and 2

    Science.gov (United States)

    Pavlis, E.

    2003-04-01

    The JCET/GSFC Associate Analysis Center for the International Laser Ranging Service (ILRS) has for many years generated weekly solutions for the Terrestrial Reference Frame (TRF) on the basis of satellite laser ranging (SLR) data from LAGEOS 1 and 2. A complete series of such solutions has been generated in the form of SINEX files, suitable for combination with similar results from other techniques. We present here the results of a new re-analysis of the expanded data set 1993 to present, for the definition of the TRF and its crust-fixed orientation (EOP). The TRF plays an important role in the multi-technique monitoring of temporal variations in the gravitational field and its very low degree and order components, as well as changes in the inertia tensor as a result of angular momentum exchanges in the Earth system. This work is being done in the framework of the ILRS Pilot Project for, amongst other things, the precise estimation of the EOP from SLR data in a routine fashion, and the combination of various contributions (SLR and others) into a single, robust and consistent realization. The SLR data were reduced using NASA Goddard’s GEODYN/SOLVE II software. We will discuss our solution for the TRF, EOP and the geocenter, compare them to results from other techniques, and give examples of results obtained through the combination of such series.

  15. Development of small solid rocket boosters for the ILR-33 sounding rocket

    Science.gov (United States)

    Nowakowski, Pawel; Okninski, Adam; Pakosz, Michal; Cieslinski, Dawid; Bartkowiak, Bartosz; Wolanski, Piotr

    2017-09-01

    This paper gives an overview of the development of a 6000 Newton-class solid rocket motor for suborbital applications. The design configuration and results of interior ballistics calculations are given. The initial use of the motor as the main propulsion system of the H1 experimental in-flight test platform, within the Polish Small Sounding Rocket Program, is presented. Comparisons of theoretical and experimental performance are shown. Both on-ground and in-flight tests are discussed. A novel composite-case manufacturing technology, which enabled to reach high propellant mass fractions, was validated and significant cost-reductions were achieved. This paper focuses on the process of adapting the design for use as the booster stage of the ILR-33 sounding rocket, under development at the Institute of Aviation in Warsaw, Poland. Parallel use of two of the flight-proven rocket motors along with the main stage is planned. The process of adapting the rocket motor for booster application consists of stage integration, aerothermodynamics and reliability analyses. The separation mechanism and environmental impact are also discussed within this paper. Detailed performance analysis with focus on propellant grain geometry is provided. The evolution of the design since the first flights of the H1 rocket is covered and modifications of the manufacturing process are described. Issues of simultaneous ignition of two motors and their non-identical performance are discussed. Further applications and potential for future development are outlined. The presented results are based on the initial work done by the Rocketry Group of the Warsaw University of Technology Students' Space Association. The continuation of the Polish Small Sounding Rocket Program on a larger scale at the Institute of Aviation proves the value of the outcomes of the initial educational project.

  16. Monitoring of arrhythmia and sudden death in a hemodialysis population: The CRASH-ILR Study.

    Directory of Open Access Journals (Sweden)

    Paul R Roberts

    Full Text Available It has been suggested that sudden cardiac death (SCD contributes around 50% of cardiovascular and 27% of all-cause mortality in hemodialysis patients. The true burden of arrhythmias and arrhythmic deaths in this population, however, remains poorly characterised. Cardio Renal Arrhythmia Study in Hemodialysis (CRASH-ILR is a prospective, implantable loop recorder single centre study of 30 established hemodialysis patients and one of the first to provide long-term ambulatory ECG monitoring.30 patients (60% male aged 68±12 years receiving hemodialysis for 45±40 months with varied etiology (diabetes 37%, hypertension 23% and left ventricular ejection fraction (LVEF 55±8% received a Reveal XT implantable loop recorder (Medtronic, USA between August 2011 and October 2014. ECG data from loop recorders were transmitted at each hemodialysis session using a remote monitoring system. Primary outcome was SCD or implantation of a (tachy or bradyarrhythmia controlling device and secondary outcome, the development of arrhythmia necessitating medical intervention.During 379,512 hours of continuous ECG monitoring (mean 12,648±9,024 hours/patient, there were 8 deaths-2 SCD and 6 due to generalised deterioration/sepsis. 5 (20% patients had a primary outcome event (2 SCD, 3 pacemaker implantations for bradyarrhythmia. 10 (33% patients reached an arrhythmic primary or secondary end point. Median event free survival for any arrhythmia was 2.6 years (95% confidence intervals 1.6-3.6 years.The findings confirm the high mortality rate seen in hemodialysis populations and contrary to initial expectations, bradyarrhythmias emerged as a common and potentially significant arrhythmic event.

  17. US Forest Service experimental forests and ranges: an untapped resource for social science

    Science.gov (United States)

    Susan Charnley; Lee K. Cerveny

    2011-01-01

    For a century, US Forest Service experimental forests and ranges (EFRs) have been a resource for scientists conducting long-term research relating to forestry and range management social science research has been limited, despite the history of occupation and current use of these sites for activities ranging from resource extraction and recreation to public education....

  18. An evaluation of the range and availability of intensive smoking cessation services in Ireland.

    LENUS (Irish Health Repository)

    Currie, LM

    2009-06-27

    BACKGROUND: A review of smoking cessation (SC) services in Ireland is a necessary step in improving service planning and provision. AIMS: To assess the range and availability of intensive SC services in Ireland in 2006. METHODS: A survey of SC service providers in Ireland was conducted. Descriptive analysis and simple linear regression analysis was used. RESULTS: Response rate was 86.3% (63\\/73). All service providers surveyed are employing evidence-based interventions; the most common form of support is individual counselling with initial sessions averaging 40 min and weekly review sessions 20 min in duration. Reaching the recommended target of treating 5.0% of smokers does not seem feasible given the current distribution of resources and there appears to be regional differences in resource allocation. CONCLUSIONS: While intensive SC services are available in all four Health Service Executive Areas, it would appear that there is little uniformity or consistency countrywide in the scope and structure of these services.

  19. General practice in urban and rural Europe: the range of curative services.

    NARCIS (Netherlands)

    Boerma, W.G.W.; Groenewegen, P.P.; Zee, J. van der

    1998-01-01

    The variation in the range of services provided by general practitioners (GPs) is not only related to personal characteristics and features of the country's health care system but also to the geographical circumstances of the practice location. In conurbations health services are more widely

  20. Semantic service-oriented architecture for range operation: evolving the role of semantics in the enterprise

    Science.gov (United States)

    Hull, Richard; Bimson, Kent; Hyle, Richard; Thiebauth, Richard

    2009-05-01

    The Knowledge Management Framework (KMF) of the US Air Force 45th Space Wing's Knowledge Management Initiative (KMI) is a semantic service-oriented architecture that provides Eastern Range stakeholders with a semantically unified, web-based view of distributed range information-a Single Integrated Range Picture-through a virtual, federated, ontology-based enterprise model. Design time activities include the creation of physical data services and mapping of those physical data services to logical data services corresponding to the concepts described in an OWLDL[ 1] ontology. The physical data services aggregate and normalize information stored within federated relational databases and XML[2] files. Runtime activities are managed through a single web service providing methods for ontology discovery, ontology inspection and retrieval of concept instances from federated data sources. We present lessons learned and the technology currently under development to support ontology-driven EII, reasoning, and search. We finish by discussing how these lessons have reshaped our thinking about the role of semantics in enriching information to make it more meaningful for stakeholders, and the impact of these new concepts on our evolving KMF architecture.

  1. Time biases in laser ranging observations: A concerning issue of Space Geodesy

    Science.gov (United States)

    Exertier, Pierre; Belli, A.; Lemoine, J. M.

    2017-09-01

    Time transfer by Laser Ranging (LR) recently demonstrated a remarkable stability (a few ps over ∼1000 s) and accuracy (<1 ns) in synchronizing both space and ground clocks over distances from a few thousands to tens of thousands kilometers. Given its potential role in navigation, fundamental physics and metrology, it is crucial that synergy between laser ranging and Time&Frequency (T/F) technologies improves to meet the present and future space geodesy requirements. In this article, we examine the behavior of T/F systems that are used in LR tracking stations of the international laser ranging service. The approach we investigate is to compute time synchronization between clocks used at LR stations using accurate data of the Time Transfer by Laser Link (T2L2) experiment onboard the satellite Jason-2 (Samain et al., 2014). Systematic time biases are estimated against the UTC time scale for a set of 22 observing stations in 2013, in the range of zero to a few μ s. Our results suggest that the ILRS network suffers from accuracy issues, due to time biases in the laser ranging observations. We discuss how these systematic effects impact the precise orbit determination of LAGEOS geodetic satellites over a 1-year analysis, and additionally give a measure of the local effect into station coordinates, regarding in particular the effect in the east-west component that is of 2-6 mm for a typical systematic time bias of one μ s.

  2. The range of local public services and population size: Is there a “zoo effect” in French jurisdictions?

    OpenAIRE

    Quentin Frère; Hakim Hammadou; Sonia Paty

    2011-01-01

    This article contributes to the small literature on the relationship between the range of local public services and population size. Using new data on French local jurisdictions, we test the hypothesis that larger jurisdictions provide a broader range of public goods (the so-called “zoo effect”, Oates (1988)). We take advantage of the fact that, in France, many municipalities recently joined together, forming groups of municipalities (or communities) in order to achieve economies of scale. Us...

  3. Historical range of variation assessment for wetland and riparian ecosystems, U.S. Forest Service Rocky Mountain Region

    Science.gov (United States)

    Edward Gage; David J. Cooper

    2013-01-01

    This document provides an overview of historical range of variation concepts and explores their application to wetland and riparian ecosystems in the US Forest Service Rocky Mountain Region (Region 2), which includes National Forests and National Grasslands occurring in the states of Colorado, Wyoming, Nebraska, Kansas, and South Dakota. For each of five ecosystem...

  4. Spectrum Management Guidelines for National and Service Test and Training Ranges

    Science.gov (United States)

    2017-07-12

    C-1 C.3 UAV/ Drone and Situational Awareness Data Link (PLRS/EPLRS/A-EPLRS, 420 – 450 MHz... GPS Global Positioning System ISM Installation Spectrum Manager JTIDS Joint Tactical Information Distribution System KMR Kwajalein Missile Range...Positioning System ( GPS ).” CJCSM 3212.03A. 8 November 2013. May be superseded by update. Available to users with appropriate credentials at

  5. Growth-climate relationships at yew and wild service trees on the eastern edge of their range in Europe

    Directory of Open Access Journals (Sweden)

    Anna Cedro

    2015-12-01

    Full Text Available Aim of study: The aim of the study was the construction of regional chronologies for South-Western Poland for yew (Taxus baccata L. and wild service tree (Sorbus torminalis L., two of the rarest native tree species on the edge of their range in Europe. The relationships growth-climate and incremental dynamics at both these species were investigated as well.Area of study: The eastern borders of the ranges of yew and wild service trees run across Poland. The majority of the yew occurrence sites are situated in South Poland, within the area of uplands and mountains, whereas the wild service tree grows in the western part of the country. The study plots (5 for yew trees, 4 for wild service trees were located in nature reserves in SW Poland.Material and Methods: The research materials were cores from 200 trees (115 yew trees and 85 wild service trees. The annual growth widths were measured, then, local chronologies were constructed using classic methods of dating. Regional chronologies were based on yew trees with the Student’test t > 6.0, and wild service trees with t > 5.9. The chronologies were subjected to the indexation and used for dendroclimatological analyses: pointer years, correlation and response function.Main results: The yew chronology, spanning 219 years (1790-2008, was established on the basis of 51 samples, the average width of annual growths amounted to 0.61 mm. The wild service tree chronology, representing the period 1841-2013 (173 years, was produced from 37 samples, the average width of annual growth amounted to 0.60 mm (from 0.27 up to 0.58 mm. Dendroclimatological analyses of the yew indicated thermal conditions of the winter months and beginning of spring (straight correlations as the predominating factor affecting the annual growth widths. Summer drought was an additional factor limiting growth. For the wild service trees cool and humid summer months in the growing season favour the formation of wide growths

  6. Avian research on U.S. Forest Service Experimental Forests and Ranges: Emergent themes, opportunities, and challenges

    Science.gov (United States)

    Stoleson, Scott H.; King, D.I.; Tomosy, M.

    2011-01-01

    Since 1908, U.S. Forest Service Experimental Forests and Ranges have been dedicated to long-term interdisciplinary research on a variety of ecological and management questions. They encompass a wide diversity of life zones and ecoregions, and provide access to research infrastructure, opportunities for controlled manipulations, and integration with other types of long-term data. These features have facilitated important advances in a number of areas of avian research, including furthering our understanding of population dynamics, the effects of forest management on birds, avian responses to disturbances such as fire and hurricanes, and other aspects of avian ecology and conservation. However, despite these contributions, this invaluable resource has been underutilized by ornithologists. Most of the Experimental Forests and Ranges have had no ornithological work done on them. We encourage the ornithological community, especially graduate students and new faculty, to take advantage of this largely untapped potential for long-term work, linkage with long-term data sets, multiple disciplines, and active forest management. ?? 2010 Elsevier B.V.

  7. "I Was in Year 5 and I Failed Maths": Identifying the Range and Causes of Maths Anxiety in First Year Pre-Service Teachers

    Science.gov (United States)

    Wilson, Sue

    2015-01-01

    Mathematics anxiety affects primary pre-service teachers' engagement with and future teaching of mathematics. The study aimed to assess the level and range of mathematics anxiety in first year pre-service teachers entering their teacher education course, and to investigate the sources of this anxiety as perceived and identified by them. Data…

  8. Measuring Relativistic effects in the field of the Earth with Laser Ranged Satellites and the LARASE research program

    Science.gov (United States)

    Lucchesi, David; Anselmo, Luciano; Bassan, Massimo; Magnafico, Carmelo; Pardini, Carmen; Peron, Roberto; Pucacco, Giuseppe; Stanga, Ruggero; Visco, Massimo

    2017-04-01

    The main goal of the LARASE (LAser RAnged Satellites Experiment) research program is to obtain refined tests of Einstein's theory of General Relativity (GR) by means of very precise measurements of the round-trip time among a number of ground stations of the International Laser Ranging Service (ILRS) network and a set of geodetic satellites. These measurements are guaranteed by means of the powerful and precise Satellite Laser Ranging (SLR) technique. In particular, a big effort of LARASE is dedicated to improve the dynamical models of the LAGEOS, LAGEOS II and LARES satellites, with the objective to obtain a more precise and accurate determination of their orbit. These activities contribute to reach a final error budget that should be robust and reliable in the evaluation of the main systematic errors sources that come to play a major role in masking the relativistic precession on the orbit of these laser-ranged satellites. These error sources may be of gravitational and non-gravitational origin. It is important to stress that a more accurate and precise orbit determination, based on more reliable dynamical models, represents a fundamental prerequisite in order to reach a sub-mm precision in the root-mean-square of the SLR range residuals and, consequently, to gather benefits in the fields of geophysics and space geodesy, such as stations coordinates knowledge, geocenter determination and the realization of the Earth's reference frame. The results reached over the last year will be presented in terms of the improvements achieved in the dynamical model, in the orbit determination and, finally, in the measurement of the relativistic precessions that act on the orbit of the satellites considered.

  9. Current Trends in Satellite Laser Ranging

    Science.gov (United States)

    Pearlman, M. R.; Appleby, G. M.; Kirchner, G.; McGarry, J.; Murphy, T.; Noll, C. E.; Pavlis, E. C.; Pierron, F.

    2010-01-01

    Satellite Laser Ranging (SLR) techniques are used to accurately measure the distance from ground stations to retroreflectors on satellites and the moon. SLR is one of the fundamental techniques that define the international Terrestrial Reference Frame (iTRF), which is the basis upon which we measure many aspects of global change over space, time, and evolving technology. It is one of the fundamental techniques that define at a level of precision of a few mm the origin and scale of the ITRF. Laser Ranging provides precision orbit determination and instrument calibration/validation for satellite-borne altimeters for the better understanding of sea level change, ocean dynamics, ice budget, and terrestrial topography. Laser ranging is also a tool to study the dynamics of the Moon and fundamental constants. Many of the GNSS satellites now carry retro-reflectors for improved orbit determination, harmonization of reference frames, and in-orbit co-location and system performance validation. The GNSS Constellations will be the means of making the reference frame available to worldwide users. Data and products from these measurements support key aspects of the GEOSS 10-Year implementation Plan adopted on February 16, 2005, The ITRF has been identified as a key contribution of the JAG to GEOSS and the ILRS makes a major contribution for its development since its foundation. The ILRS delivers weekly additional realizations that are accumulated sequentially to extend the ITRF and the Earth Orientation Parameter (EOP) series with a daily resolution. Additional products are currently under development such as precise orbits of satellites, EOP with daily availability, low-degree gravitational harmonics for studies of Earth dynamics and kinematics, etc. SLR technology continues to evolve toward the next generation laser ranging systems as programmatic requirements become more stringent. Ranging accuracy is improving as higher repetition rate, narrower pulse lasers and faster

  10. Using Cloud-Hosted Real-time Data Services for the Geosciences (CHORDS) in a range of geoscience applications

    Science.gov (United States)

    Daniels, M. D.; Kerkez, B.; Chandrasekar, V.; Graves, S. J.; Stamps, D. S.; Dye, M. J.; Keiser, K.; Martin, C. L.; Gooch, S. R.

    2016-12-01

    Cloud-Hosted Real-time Data Services for the Geosciences, or CHORDS, addresses the ever-increasing importance of real-time scientific data, particularly in mission critical scenarios, where informed decisions must be made rapidly. Part of the broader EarthCube initiative, CHORDS seeks to investigate the role of real-time data in the geosciences. Many of the phenomenon occurring within the geosciences, ranging from hurricanes and severe weather, to earthquakes, volcanoes and floods, can benefit from better handling of real-time data. The National Science Foundation funds many small teams of researchers residing at Universities whose currently inaccessible measurements could contribute to a better understanding of these phenomenon in order to ultimately improve forecasts and predictions. This lack of easy accessibility prohibits advanced algorithm and workflow development that could be initiated or enhanced by these data streams. Often the development of tools for the broad dissemination of their valuable real-time data is a large IT overhead from a pure scientific perspective, and could benefit from an easy to use, scalable, cloud-based solution to facilitate access. CHORDS proposes to make a very diverse suite of real-time data available to the broader geosciences community in order to allow innovative new science in these areas to thrive. We highlight the recently developed CHORDS portal tools and processing systems aimed at addressing some of the gaps in handling real-time data, particularly in the provisioning of data from the "long-tail" scientific community through a simple interface deployed in the cloud. Examples shown include hydrology, atmosphere and solid earth sensors. Broad use of the CHORDS framework will expand the role of real-time data within the geosciences, and enhance the potential of streaming data sources to enable adaptive experimentation and real-time hypothesis testing. CHORDS enables real-time data to be discovered and accessed using

  11. A New Online Service for the Validation of Multi-GNSS Orbits Using SLR

    Directory of Open Access Journals (Sweden)

    Radosław Zajdel

    2017-10-01

    Full Text Available In the last decade, we have been witnessing a rapid development of the constellations of Global and Regional Navigation Satellite Systems (GNSS/RNSS. Besides the well-known GPS and GLONASS, newly developed systems such as Galileo, BeiDou, QZSS and NAVIC have become increasingly important. All satellites of new GNSS are equipped with laser retroreflector arrays (LRA dedicated to Satellite Laser Ranging (SLR. SLR allows, e.g., an independent validation of microwave-based orbit products. Therefore, a fully operational online service called the multi-GNSS Orbit Validation Visualizer Using SLR (GOVUS has been developed allowing for near real-time analysis of the quality of multi-GNSS orbits. The mean offsets of SLR residuals for Center for Orbit Determination in Europe (CODE orbits in 2016 are at the level of −8, −38, −14, and −107 mm, for BeiDou, Galileo, GLONASS, and QZSS, respectively, with the standard deviations of 66, 36, 29, and 100 mm. Moreover, GOVUS can be used as a database containing information on equipment used at SLR stations and multi-GNSS satellite parameters. This paper includes a comprehensive description of the functionality and the structure of the developed service with exemplary analyses. The paper points out the most critical issues, limitations and challenges of multi-GNSS and SLR tracking network in the context of the SLR orbit validation. The goal of the paper and GOVUS itself is to determine: (1 what is the current quality of multi-GNSS orbits validated using SLR results; (2 what kinds of systematic errors can affect GNSS orbits and SLR observations; and (3 how to provide the online analysis tools to the broadest possible multi-GNSS community. The service has been officially operating since March 2017 as the Associate Analysis Center of the International Laser Ranging Service (ILRS ACC.

  12. 26 CFR 1.167(a)-11 - Depreciation based on class lives and asset depreciation ranges for property placed in service...

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Depreciation based on class lives and asset depreciation ranges for property placed in service after December 31, 1970. 1.167(a)-11 Section 1.167(a)-11...) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.167(a)-11 Depreciation...

  13. Evaluation of differences in percentage of international normalized ratios in range between pharmacist-led and physician-led anticoagulation management services.

    Science.gov (United States)

    Gupta, Vasudha; Kogut, Stephen J; Thompson, Sarah

    2015-06-01

    The safety and efficacy of warfarin depend on maintaining the international normalized ratio (INR) in an established range. The purpose was to determine whether a coordinated pharmacist-led approach improved percentage of INRs in therapeutic range in comparison to a physician-led anticoagulation management service (AMS). A retrospective chart review was conducted for patients at a multisite primary care organization. INR data for patients receiving warfarin management by a physician were collected from December 1, 2009 to May 31, 2010. These were compared to INR results from December 1, 2010 to May 31, 2011, during which patients received warfarin management from a pharmacist. The primary end points were percentage of INRs within a goal range of 2.0 to 3.0 and an expanded goal range of 1.8 to 3.2 for the physician-led group versus the pharmacist-led group. The percentage of INR results within the goal range (2.0-3.0) was greater among patients in the pharmacist-led group (n = .130) than the physician-led group (n = 96; 57.5% vs 50.0%, respectively; P = .0004). The percentage of INR results 3.5 (11.4% vs 7.1%) was also statistically significant in favor of the pharmacist-led AMS, with P values of .03 and .0004, respectively. A pharmacist-led AMS improved the percentage of INRs in range, with significantly less out-of-range results. © The Author(s) 2013.

  14. Free-range RSS feeds and farm-raised journals: what to expect when using RSS as a TOC service.

    Science.gov (United States)

    Fletcher, Adelaide Myers

    2009-01-01

    Anyone who has tried to set up RSS feeds with or for a patron knows that the RSS feeds for e-journals can behave wildly, like free-range cattle, while the e-journals that libraries subscribe to tend to be more like farm-raised cattle, because they are packaged for institutions rather than individuals. Because of this disconnect, the experience of teaching RSS feeds to one's patrons can be fraught with "oops" moments. Knowing what to expect can help librarians prepare to teach patrons to use RSS feeds without scaring them away from a powerful tool. This article will discuss some problems to expect and ways to work around them.

  15. 78 FR 69123 - Draft Long Range Transportation Plan for U.S. Fish and Wildlife Service Lands in the Midwest Region

    Science.gov (United States)

    2013-11-18

    ... Wildlife Service, 5600 American Boulevard West, Suite 990, Bloomington, MN (612- 713-5407). Submitting... and recognizable identity throughout all Service units by using standard materials for readily... between the project, unit, regional, and national levels of planning. Objective 2: Define need for...

  16. Atlantic Test Range (ATR)

    Data.gov (United States)

    Federal Laboratory Consortium — ATR controls fully-instrumented and integrated test ranges that provide full-service support for cradle-to-grave testing. Airspace and surface target areas are used...

  17. Suspected time errors along the satellite laser ranging network and impact on the reference frame

    Science.gov (United States)

    Belli, Alexandre; Exertier, Pierre; Lemoine, Frank; Zelensky, Nikita

    2017-04-01

    Systematic errors in the laser ranging technologies must be considered when considering the GGOS objective to maintain a network with an accuracy of 1 mm and a stability of 0.1 mm per year for the station ground coordinates in the ITRF. Range and Time biases are identified to be part of these systematic errors, for a major part, and are difficult to detect. Concerning the range bias, analysts and working groups estimate their values from LAGEOS-1 & 2 observations (c.f. Appleby et al. 2016). On the other hand, time errors are often neglected (they are presumed to be USO) frequency model, in order to take care of the frequency instabilities caused by the space environment. The integration provides a model which becomes an "on-orbit" time realization which can be connected to each of the SLR stations by the ground to space laser link. We estimated time biases per station, with a repeatability of 3 - 4 ns, for 25 stations which observe T2L2 regularly. We investigated the effect on LAGEOS and Starlette orbits and we discuss the impact of time errors on the station coordinates. We show that the effects on the global POD are negligible (< 1 mm) but are at the level of 4 - 6 mm for the coordinates. We conclude and propose to introduce time errors in the future analyses (IDS and ILRS) that would lead to the computation of improved reference frame solutions.

  18. Service marketing

    Directory of Open Access Journals (Sweden)

    Babić-Hodović Vesna

    2002-01-01

    Full Text Available Development of postindustrial society and services revolution created numerous changes in size of consumer demand, consumer reaction and priorities. Continuous change on the side of demand and offer must follow changes in marketing orientation. Leader in that change is services marketing which by knowing services range and all the changes builds a new concept called Relationship Marketing.

  19. Effect of changing from the National Health and Nutritional Examination Survey III spirometry reference range to that of the Global Lung Initiative 2012 at Gold Coast Hospital and Health Service.

    Science.gov (United States)

    Embling, Laura A K; Zagami, Debbie; Sriram, Krishna Bajee; Gordon, Robert J; Sivakumaran, Pathmanathan

    2016-12-01

    The categorisation of lung disease into obstructive ventilatory defect (OVD) and tendency to a restrictive ventilatory defect (TRVD) patterns using spirometry is used to guide both prognostication and treatment. The effectiveness of categorisation depends upon having reference ranges that accurately represent the population they describe. The Global Lung Initiative 2012 (GLI 2012) has spirometry reference ranges drawn from the largest sample size to date. This study aimed to determine whether using spirometry reference ranges from the new GLI 2012 dataset, compared to the previously used National Health and Nutritional Examination Survey III (NHANES III) dataset, resulted in a change in diagnosis between OVD, TRVD and normal ventilatory pattern (NVP). Spirometry data were collected from 301 patients, aged 18-80 years, undergoing investigation at the Gold Coast Hospital and Health Service (GCHHS) throughout February and March 2014. OVD was defined as a forced expiratory volume in 1 second (FEV1) divided by forced vital capacity (FVC) less than lower limit of normal (LLN). TRVD was defined as FEV1/FVC ≥ LLN, FEV1 < LLN, and FVC < LLN. The LLN values were determined by equations from the GLI and NHANES datasets. Spirometry interpreted using the NHANES III equations showed: 102 individuals (33.9%) with normal spirometry, 136 (45.2%) with an OVD pattern, 52 (17.3%) with a TRVD pattern, and 11 (3.7%) with a mixed pattern. When the spirometry data were interpreted using the GLI 2012 equations 2 (0.7%) individuals changed from OVD to NVP, 2 (0.7%) changed from NVP to OVD and 14 (4.7%) changed from TRVD to NVP. Using the GLI 2012 reference range resulted in a change in diagnosis of lung disease in 5.9% of the individuals included in this study. This variance in diagnosis when changing reference ranges should be taken into account by clinicians as it may affect patient management.

  20. Kenai National Moose Range Alaska

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This book presents a summary of the history, wildlife, recreational opportunities, economic uses, and future plans for Kenai National Moose Range.

  1. Central Laboratories Services

    Data.gov (United States)

    Federal Laboratory Consortium — The TVA Central Laboratories Services is a comprehensive technical support center, offering you a complete range of scientific, engineering, and technical services....

  2. Telephone helpline services for women and the elderly people. Different range in the Autonomous Regions / Los servicios telefónicos de atención a mujeres y mayores. Desigual cobertura de las CC.AA

    Directory of Open Access Journals (Sweden)

    Dra. Ángeles Fernández Martínez, angeles.fernandez@urjc.es

    2009-01-01

    Full Text Available Over the last twenty years, Spanish Public Administration has been implementing different telephone helpline services aimed at groups which, according to certain circumstances, are identified as especially vulnerable. This paper describes and compares the public telephone services aimed at women and elderly people in the Autonomous regions. The results of this descriptive study, which refers to 2007, show that the Public Administration doesn’t provide an equal range as regards the attention offered to the specific requests made by each social group. These social groups have been analysed according to the public visibility of the problems which affect them. Furthermore, the research has revealed the resistance offered by certain institutions when it comes to providing public information. The research also shows the lack of homogeneity as regards the collection of data which provides information about user profiles and how these services are used.En los últimos veinte años las Administraciones Públicas españolas han ido implementando diferentes servicios telefónicos dirigidos a colectivos que, por distintas circunstancias, son identificados como de especial vulnerabilidad. En este trabajo se describen y comparan los servicios telefónicos de iniciativa pública que en el ámbito autonómico se dirigen a mujeres y mayores. Los resultados de este estudio descriptivo, que se circunscribe al año 2007, constatan la disparidad de criterios en la cobertura dispuesta por las Administraciones Públicas para la atención a las demandas específicas de cada grupo social analizado. Igualmente, el estudio ha puesto de manifiesto las resistencias de algunas instituciones a la hora de facilitar datos que tienen un carácter público y la falta de homogeneidad en la recopilación de datos que proporcionan información acerca del perfil de los usuarios y los usos que se hacen de estos servicios.

  3. Report to Congress on Sustainable Ranges, 2010

    Science.gov (United States)

    2010-05-01

    Continuing to work with JIOR to provide a mobile service which can be deployed at the Urban Operations Complex ( UOC ) on Range 62. Electronic Combat...range; some means of facilitating IO play but no organic capability. NTTR continuing to work with JIOR to provide a mobile service to deploy at UOC ...no organic capability. Continuing to work with JIOR to provide a mobile service which can be deployed at the UOC . Collective Ranges Information

  4. LABSEARCH: ILR Associative Search System Terminal Users' Manual. Final Report.

    Science.gov (United States)

    Mignon, Edmond; Travis, Irene

    The results of the second 18 months (December 15, 1968-June 30, 1970) of effort toward developing an Information Processing Laboratory for research and education in library science is reported in six volumes. This volume contains: basic operating instructions, commands, scoring measures of association and a subject authority list. The data base…

  5. Across the Threshold: A Call for ILR Proficiency Descriptor Banks

    Science.gov (United States)

    Holman, Don

    2017-01-01

    Whereas the Interagency Language Roundtable Language Skill Level Descriptions broke new ground for assessing proficiency in foreign languages, the need for user-oriented (rather than assessment-oriented) proficiency scales has led, especially in Europe, to the creation of scales consisting of positively formulated "can-do" statements,…

  6. Report to Congress on Sustainable Ranges, 2015

    Science.gov (United States)

    2015-03-01

    no organic capability. HQ NTTR continues to work with JIOR to provide a mobile service which can be deployed at the Urban Operations Complex ( UOC ...NTTR continues to work with JIOR to provide a mobile service which can be deployed at the Urban Operations Complex ( UOC ) on Range 62. Electronic... UOC ) on Range 62. Electronic Combat Support h The range lacks a complete electronic target set. EA platforms do not get real-time feedback on their

  7. Photon Pressure Force on Space Debris TOPEX/Poseidon Measured by Satellite Laser Ranging

    Science.gov (United States)

    Kucharski, D.; Kirchner, G.; Bennett, J. C.; Lachut, M.; Sośnica, K.; Koshkin, N.; Shakun, L.; Koidl, F.; Steindorfer, M.; Wang, P.; Fan, C.; Han, X.; Grunwaldt, L.; Wilkinson, M.; Rodríguez, J.; Bianco, G.; Vespe, F.; Catalán, M.; Salmins, K.; del Pino, J. R.; Lim, H.-C.; Park, E.; Moore, C.; Lejba, P.; Suchodolski, T.

    2017-10-01

    The (TOPography EXperiment) TOPEX/Poseidon (T/P) altimetry mission operated for 13 years before the satellite was decommissioned in January 2006, becoming a large space debris object at an altitude of 1,340 km. Since the end of the mission, the interaction of T/P with the space environment has driven the satellite's spin dynamics. Satellite laser ranging (SLR) measurements collected from June 2014 to October 2016 allow for the satellite spin axis orientation to be determined with an accuracy of 1.7°. The spin axis coincides with the platform yaw axis (formerly pointing in the nadir direction) about which the body rotates in a counterclockwise direction. The combined photometric and SLR data collected over the 11 year time span indicates that T/P has continuously gained rotational energy at an average rate of 2.87 J/d and spins with a period of 10.73 s as of 19 October 2016. The satellite attitude model shows a variation of the cross-sectional area in the Sun direction between 8.2 m2 and 34 m2. The direct solar radiation pressure is the main factor responsible for the spin-up of the body, and the exerted photon force varies from 65 μN to 228 μN around the mean value of 138.6 μN. Including realistic surface force modeling in orbit propagation algorithms will improve the prediction accuracy, giving better conjunction warnings for scenarios like the recent close approach reported by the ILRS Space Debris Study Group—an approximate 400 m flyby between T/P and Jason-2 on 20 June 2017.

  8. Range management visual impacts

    Science.gov (United States)

    Bruce R. Brown; David Kissel

    1979-01-01

    Historical overgrazing of western public rangelands has resulted in the passage of the Public Rangeland Improvement Act of 1978. The main purpose of this Act is to improve unsatisfactory range conditions. A contributing factor to unfavorable range conditions is adverse visual impacts. These visual impacts can be identified in three categories of range management: range...

  9. Kenai National Moose Range : Narrative report : 1968

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range outlines Refuge accomplishments during the 1968 calendar year. The report begins by summarizing the...

  10. Arctic National Wildlife Range, Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Arctic National Wildlife Range (ANWR) was established by executive order in 1960 for the purpose of preserving unique wildlife, wilderness and recreational...

  11. Range ecosystem management for natural areas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report describes methods for managing range ecosystems in natural areas. Preserved natural areas on rangeland may, in a short time, be only those which received...

  12. VT E911 road address range geocoder

    Data.gov (United States)

    Vermont Center for Geographic Information — VT E911 road address range geocoder. VCGI, in collaboration with the VT E911 Board, has created a suite of geocoding services that can be used to batch geocode...

  13. Beginnings of range management: Albert F. Potter, first Chief of Grazing, U.S. Forest Service, and a photographic comparison of his 1902 Forest Reserve Survey in Utah with conditions 100 years later

    Science.gov (United States)

    David A. Prevedel; Curtis M. Johnson

    2005-01-01

    The period from 1880 to 1900 is regarded as the period of "spoilation" of western rangelands. In Albert Potters own words, "Quick profits and fortunes lead to speculation and incredible numbers of stock were placed upon the range. Cowman was arrayed against sheep man, big owners against small, and might ruled more often than right." The Government...

  14. Minnesota Pheasant Range

    Data.gov (United States)

    Minnesota Department of Natural Resources — This dataset delineates the spatial range of wild pheasant populations in Minnesota as of 2002 by dividing the MN state boundary into 2 units: pheasant range and...

  15. Substring Range Reporting

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li

    2014-01-01

    We revisit various string indexing problems with range reporting features, namely, position-restricted substring searching, indexing substrings with gaps, and indexing substrings with intervals. We obtain the following main results. We give efficient reductions for each of the above problems...... to a new problem, which we call substring range reporting. Hence, we unify the previous work by showing that we may restrict our attention to a single problem rather than studying each of the above problems individually. We show how to solve substring range reporting with optimal query time and little...... for substring range reporting generalize to substring range counting and substring range emptiness variants. We also obtain non-trivial time-space trade-offs for these problems. Our bounds for substring range reporting are based on a novel combination of suffix trees and range reporting data structures...

  16. Limited range of motion

    Science.gov (United States)

    ... x-rays . Laboratory tests may be done. Physical therapy may be recommended. Images ... by: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic ...

  17. 5 CFR 534.502 - Pay range.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Pay range. 534.502 Section 534.502 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY UNDER OTHER SYSTEMS Pay for Senior-Level and Scientific and Professional Positions § 534.502 Pay range. A pay rate fixed under this...

  18. Substring Range Reporting

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li

    2011-01-01

    We revisit various string indexing problems with range reporting features, namely, position-restricted substring searching, indexing substrings with gaps, and indexing substrings with intervals. We obtain the following main results. – We give efficient reductions for each of the above problems...... to a new problem, which we call substring range reporting. Hence, we unify the previous work by showing that we may restrict our attention to a single problem rather than studying each of the above problems individually. – We show how to solve substring range reporting with optimal query time and little...... range reporting are based on a novel combination of suffix trees and range reporting data structures. The reductions are simple and general and may apply to other combinations of string indexing with range reporting....

  19. Compact Antenna Range

    Data.gov (United States)

    Federal Laboratory Consortium — Facility consists of a folded compact antenna range including a computer controlled three axis position table, parabolic reflector and RF sources for the measurement...

  20. Dryden Aeronautical Test Range

    Data.gov (United States)

    Federal Laboratory Consortium — Recently redesignated to honor Dr. Hugh L. Dryden, NASA's Dryden Aeronautical Test Range (DATR) supports aerospace flight research and technology integration, space...

  1. On Range of Skill

    DEFF Research Database (Denmark)

    Hansen, Thomas Dueholm; Miltersen, Peter Bro; Sørensen, Troels Bjerre

    2008-01-01

    size (and doubly exponential in its depth). We also provide techniques that yield concrete bounds for unbalanced game trees and apply these to estimate the Range of Skill of Tic-Tac-Toe and Heads-Up Limit Texas Hold'em Poker. In particular, we show that the Range of Skill of Tic-Tac-Toe is more than...

  2. Range Scheduling Aid (RSA)

    Science.gov (United States)

    Logan, J. R.; Pulvermacher, M. K.

    1991-01-01

    Range Scheduling Aid (RSA) is presented in the form of the viewgraphs. The following subject areas are covered: satellite control network; current and new approaches to range scheduling; MITRE tasking; RSA features; RSA display; constraint based analytic capability; RSA architecture; and RSA benefits.

  3. Home range and travels

    Science.gov (United States)

    Stickel, L.F.; King, John A.

    1968-01-01

    The concept of home range was expressed by Seton (1909) in the term 'home region,' which Burr (1940, 1943) clarified with a definition of home range and exemplified in a definitive study of Peromyscus in the field. Burt pointed out the ever-changing characteristics of home-range area and the consequent absence of boundaries in the usual sense--a finding verified by investigators thereafter. In the studies summarized in this paper, sizes of home ranges of Peromyscus varied within two magnitudes, approximately from 0.1 acre to ten acres, in 34 studies conducted in a variety of habitats from the seaside dunes of Florida to the Alaskan forests. Variation in sizes of home ranges was correlated with both environmental and physiological factors; with habitat it was conspicuous, both in the same and different regions. Food supply also was related to size of home range, both seasonally and in relation to habitat. Home ranges generally were smallest in winter and largest in spring, at the onset of the breeding season. Activity and size also were affected by changes in weather. Activity was least when temperatures were low and nights were bright. Effects of rainfall were variable. Sizes varied according to sex and age; young mice remained in the parents' range until they approached maturity, when they began to travel more widely. Adult males commonly had larger home ranges than females, although there were a number of exceptions. An inverse relationship between population density and size of home range was shown in several studies and probably is the usual relationship. A basic need for activity and exploration also appeared to influence size of home range. Behavior within the home range was discussed in terms of travel patterns, travels in relation to home sites and refuges, territory, and stability of size of home range. Travels within the home range consisted of repeated use of well-worn trails to sites of food, shelter, and refuge, plus more random exploratory travels

  4. Long range image enhancement

    CSIR Research Space (South Africa)

    Duvenhage, B

    2015-11-01

    Full Text Available and Vision Computing, Auckland, New Zealand, 23-24 November 2015 Long Range Image Enhancement Bernardt Duvenhage Council for Scientific and Industrial Research South Africa Email: bduvenhage@csir.co.za Abstract Turbulent pockets of air...

  5. SNOWY RANGE WILDERNESS, WYOMING.

    Science.gov (United States)

    Houston, Robert S.; Bigsby, Philip R.

    1984-01-01

    A mineral survey of the Snowy Range Wilderness in Wyoming was undertaken and was followed up with more detailed geologic and geochemical surveys, culminating in diamond drilling of one hole in the Snowy Range Wilderness. No mineral deposits were identified in the Snowy Range Wilderness, but inasmuch as low-grade uranium and associated gold resources were identified in rocks similar to those of the northern Snowy Range Wilderness in an area about 5 mi northeast of the wilderness boundary, the authors conclude that the northern half of the wilderness has a probable-resource potential for uranium and gold. Closely spaced drilling would be required to completely evaluate this mineral potential. The geologic terrane precludes the occurrence of fossil fuels.

  6. Light Detection And Ranging

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — LiDAR (Light Detection and Ranging) discrete-return point cloud data are available in the American Society for Photogrammetry and Remote Sensing (ASPRS) LAS format....

  7. On Range of Skill

    DEFF Research Database (Denmark)

    Hansen, Thomas Dueholm; Miltersen, Peter Bro; Sørensen, Troels Bjerre

    2008-01-01

    is a small number, but only gave heuristic arguments for this. In this paper, we provide the first methods for rigorously estimating the Range of Skill of a given game. We provide some general, asymptotic bounds that imply that the Range of Skill of a perfectly balanced game tree is almost exponential in its......At AAAI'07, Zinkevich, Bowling and Burch introduced the Range of Skill measure of a two-player game and used it as a parameter in the analysis of the running time of an algorithm for finding approximate solutions to such games. They suggested that the Range of Skill of a typical natural game...... size (and doubly exponential in its depth). We also provide techniques that yield concrete bounds for unbalanced game trees and apply these to estimate the Range of Skill of Tic-Tac-Toe and Heads-Up Limit Texas Hold'em Poker. In particular, we show that the Range of Skill of Tic-Tac-Toe is more than...

  8. Range Selection and Median

    DEFF Research Database (Denmark)

    Jørgensen, Allan Grønlund; Larsen, Kasper Green

    2011-01-01

    that supports queries in constant time, needs n1+ (1) space. For data structures that uses n logO(1) n space this matches the best known upper bound. Additionally, we present a linear space data structure that supports range selection queries in O(log k= log log n + log log n) time. Finally, we prove that any...

  9. Electric vehicles: Driving range

    Science.gov (United States)

    Kempton, Willett

    2016-09-01

    For uptake of electric vehicles to increase, consumers' driving-range needs must be fulfilled. Analysis of the driving patterns of personal vehicles in the US now shows that today's electric vehicles can meet all travel needs on almost 90% of days from a single overnight charge.

  10. Productivity in Public Services

    OpenAIRE

    Helen Simpson

    2007-01-01

    This paper discusses issues arising in the measurement of productivity in public services. Compared to measuring productivity in the private sector difficulties arise because the output of public services is often un-priced and because some public services are consumed collectively. A key problem is measuring the full range of outputs and quality improvements delivered by public sector organisations that are valued by society. Without comprehensive measures of output productivity statistics m...

  11. Desirable forest structures for a restored Front Range

    Science.gov (United States)

    Yvette L. Dickinson; Rob Addington; Greg Aplet; Mike Babler; Mike Battaglia; Peter Brown; Tony Cheng; Casey Cooley; Dick Edwards; Jonas Feinstein; Paula Fornwalt; Hal Gibbs; Megan Matonis; Kristen Pelz; Claudia Regan

    2014-01-01

    As part of the federal Collaborative Forest Landscape Restoration Program administered by the US Forest Service, the Colorado Front Range Collaborative Forest Landscape Restoration Project (FR-CFLRP, a collaborative effort of the Front Range Roundtable1 and the US Forest Service) is required to define desired conditions for lower montane ponderosa pine (Pinus ponderosa...

  12. Long-range antigravity

    Energy Technology Data Exchange (ETDEWEB)

    Macrae, K.I.; Riegert, R.J. (Maryland Univ., College Park (USA). Center for Theoretical Physics)

    1984-10-01

    We consider a theory in which fermionic matter interacts via long-range scalar, vector and tensor fields. In order not to be in conflict with experiment, the scalar and vector couplings for a given fermion must be equal, as is natural in a dimensionally reduced model. Assuming that the Sun is not approximately neutral with respect to these new scalar-vector charges, and if the couplings saturate the experimental bounds, then their strength can be comparable to that of gravity. Scalar-vector fields of this strength can compensate for a solar quadrupole moment contribution to Mercury's anomalous perihelion precession.

  13. Online Sorted Range Reporting

    DEFF Research Database (Denmark)

    Brodal, Gerth Stølting; Fagerberg, Rolf; Greve, Mark

    2009-01-01

    We study the following one-dimensional range reporting problem: On an arrayA of n elements, support queries that given two indices i ≤ j and an integerk report the k smallest elements in the subarray A[i..j] in sorted order. We present a data structure in the RAM model supporting such queries...... in optimal O(k) time. The structure uses O(n) words of space and can be constructed in O(n logn) time. The data structure can be extended to solve the online version of the problem, where the elements in A[i..j] are reported one-by-one in sorted order, in O(1) worst-case time per element. The problem...... is motivated by (and is a generalization of) a problem with applications in search engines: On a tree where leaves have associated rank values, report the highest ranked leaves in a given subtree. Finally, the problem studied generalizes the classic range minimum query (RMQ) problem on arrays....

  14. Service Modularity

    DEFF Research Database (Denmark)

    Avlonitis, Viktor; Hsuan, Juliana

    2015-01-01

    in general and service systems in particular. Our research is guided by the following question: how can modularity theory inform service system design? We present a review of the modularity literature and associated concepts. We then introduce the contemporary service science and service system discourse......The purpose of this research is to investigate the studies on service modularity with a goal of informing service science and advancing contemporary service systems research. Modularity, a general systems property, can add theoretical underpinnings to the conceptual development of service science...

  15. Lightning detection and ranging

    Science.gov (United States)

    Lennon, C. L.; Poehler, H. A.

    1982-01-01

    A lightning detector and ranging (LDAR) system developed at the Kennedy Space Center and recently transferred to Wallops Island is described. The system detects pulsed VHF signals due to electrical discharges occurring in a thunderstorm by means of 56-75 MHz receivers located at the hub and at the tips of 8 km radial lines. Incoming signals are transmitted by wideband links to a central computing facility which processes the times of arrival, using two independent calculations to determine position in order to guard against false data. The results are plotted on a CRT display, and an example of a thunderstorm lightning strike detection near Kennedy Space Center is outlined. The LDAR correctly identified potential ground strike zones and additionally provided a high correlation between updrafts and ground strikes.

  16. Ecosystem services

    Science.gov (United States)

    Trista Patterson

    2014-01-01

    Since its inception, the ecosystem service approach has stimulated interest from numerous planning, management, and partnership perspectives. To date, however, research that quantifies ecosystem services in the study area (in the form of explicit ecosystem service studies) has been limited. This chapter reviews and synthesizes the concept of ecosystem services,...

  17. The service of public services performance measurement

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    2014-01-01

    measurement suggests a range of contested and contradictory propositions. Its alleged benefits include public assurance, better functioning of supply markets for public services, and direct improvements of public services. But the literature also demonstrates the existence of significant concern about...... explosion” and “the audit society” to describe this development.  Some criticize this development. Thus, a number of critiques which suggest that public service performance measurement may in fact have no significant impact or even lead to negative effects on performance. Powers (1997, 2003) have argued...... that performance measurement serves as “rituals of verification” which promotes the interests of political masters and their mistresses rather than public service. Another area of concern is the cost of performance measurement. Hood & Peters (2004:278) note that performance measurement is likely to “distract...

  18. Report to Congress on Sustainable Ranges, 2011

    Science.gov (United States)

    2011-07-01

    Services (IGI&S) data proponency, Common Installation Picture, and Quality Assurance Plans ( QAPs ). Based on this guidance, all Army installations are...Sustainable Ranges Report July 2011 Support Center are defined in each layer’s geospatial data QAP . QAPs provide the definition, information about the...requirements for each of the data layers. QAPs are living documents and are maintained by the HQDA proponent with input from the installation data

  19. Transplant services

    Science.gov (United States)

    ... type of transplant that you have. During your time in the hospital, you will be seen daily by the transplant services team. Your transplant services coordinators will arrange for your discharge. They will discuss with you plans for care ...

  20. Orthopedic services

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007455.htm Orthopedic services To use the sharing features on this page, please enable JavaScript. Orthopedics, or orthopedic services, aim at the treatment of ...

  1. Service Innovations

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

    2010-01-01

    This article discusses the challenges in relation to an ongoing project named converged advanced mobile media platform (CAMMP), where all the different stakeholders need to have a saying in the service development for the upcoming rich, mobile broadcasting services.......This article discusses the challenges in relation to an ongoing project named converged advanced mobile media platform (CAMMP), where all the different stakeholders need to have a saying in the service development for the upcoming rich, mobile broadcasting services....

  2. Programming NET Web Services

    CERN Document Server

    Ferrara, Alex

    2007-01-01

    Web services are poised to become a key technology for a wide range of Internet-enabled applications, spanning everything from straight B2B systems to mobile devices and proprietary in-house software. While there are several tools and platforms that can be used for building web services, developers are finding a powerful tool in Microsoft's .NET Framework and Visual Studio .NET. Designed from scratch to support the development of web services, the .NET Framework simplifies the process--programmers find that tasks that took an hour using the SOAP Toolkit take just minutes. Programming .NET

  3. Contracting for Public Services

    DEFF Research Database (Denmark)

    Greve, Carsten

    strategic purchasing understanding markets communicating the contracting decision designing and drafting the contract the role of the consumer the regulation of service provision Illustrated throughout with practitioner case-studies from a range of OECD countries, this book presents an important new...... theoretical ‘contract management model' and a ‘mature contract model', and explores the mechanisms, formal rules and informal norms that influence the way governments contract for public services. This book is essential reading for all students of public management and all public service managers....

  4. Botanical studies in the Arctic National Wildlife Range: Field report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report is a botanical study in the Arctic National Wildlife Range during 1970. Cooperative studies on flora and fauna were done on selected sites. Sites include...

  5. Refuge narrative report : 1967 : Kenai National Moose Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range outlines Refuge accomplishments during the 1967 calendar year. The report begins by summarizing the...

  6. Kenai National Moose Range : Annual narrative report : Calendar year 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range outlines Refuge accomplishments during the 1966 calendar year. The report begins by summarizing the...

  7. Kenai National Moose Range : Annual narrative report : Calendar year 1965

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range outlines Refuge accomplishments during the 1965 calendar year. The report begins by summarizing the...

  8. Range-wide surveys for prairie butterfly species of concern

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Final report on a project to determine the status and current range of the Dakota skipper (Hesperia dacotae) and Poweshiek skipperling (Oarisma poweshiek) within...

  9. National Bison Range, Ninepipe and Pablo Refuges: Narrative report - 1970

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range, Pablo NWR, and Ninepipe NWR outlines Refuge accomplishments during the 1970 calendar year. The report begins...

  10. National Bison Range Annual narrative report: Calendar year 1991

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1991 calendar year. The report begins with an introduction to the...

  11. National Bison Range: Annual narrative report: Calendar year 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1993 calendar year. The report begins with an introduction to the...

  12. National Bison Range Annual narrative report: Calendar year 1984

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1984 calendar year. The report begins with an introduction to the...

  13. National Bison Range : Annual narrative report: Calendar year 1985

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1985 calendar year. The report begins with an introduction to the...

  14. National Bison Range: Annual narrative report: Calendar year 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1992 calendar year. The report begins with an introduction to the...

  15. National Bison Range Annual narrative report: Calendar year 1983

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1983 calendar year. The report begins with an introduction to the...

  16. National Bison Range Annual narrative report: Calendar year 1982

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1982 calendar year. The report begins with an introduction to the...

  17. National Bison Range Annual narrative report: Calendar year 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1990 calendar year. The report begins with an introduction to the...

  18. National Bison Range Annual narrative report: Calendar year 1988

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1988 calendar year. The report begins with an introduction to the...

  19. National Bison Range Annual narrative report: Calendar year: 1978

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1978 calendar year. The report begins with an introduction to the...

  20. [September 2000 range survey : Quivira National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is data from a September 2000 range survey that was conducted on Quivira National Wildlife Refuge. Six vegetation transects were evaluated and compared...

  1. National Bison Range: Refuge narrative report: Calendar year 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range outlines Refuge accomplishments during the 1966 calendar year. The report begins by summarizing the weather...

  2. National Bison Range: Annual narrative report: Calendar year 1977

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the National Bison Range outlines Refuge accomplishments for the 1977 calendar year. The report begins with an introduction to the...

  3. public services

    Directory of Open Access Journals (Sweden)

    Edgar White Uribe

    2013-02-01

    Full Text Available The text presents nearby, didactic, entertaining way the context of public services including some pills for debate, stimulating discussion of why we hurt and we are unable to assume: when we reached the “cuentica verde” of public services , sacredly, each month, to the house, that’s when we begin to blame all costs, unless policies governing the issue of public services in Colombia.

  4. Dosimetry Service

    CERN Multimedia

    2006-01-01

    Cern Staff and Users can now consult their dose records for an individual or an organizational unit with HRT. Please see more information on our web page: http://cern.ch/rp-dosimetry Dosimetry Service is open every morning from 8.30 - 12.00. Closed in the afternoons. We would like to remind you that dosimeters cannot be sent to customers by internal mail. Short-term dosimeters (VCT's) must always be returned to the Service after the use and must not be left on the racks in the experimental areas or in the secretariats. Dosimetry Service Tel. 7 2155 Dosimetry.service@cern.ch http://cern.ch/rp-dosimetry

  5. Registration Service

    CERN Multimedia

    GS Department

    2010-01-01

    Following a reorganization in Building 55, please note that the Registration Service is now organised as follows :  Ground floor: access cards (76903). 1st floor : registration of external firms’ personnel (76611 / 76622); car access stickers (76633); biometric registration (79710). Opening hours: 07-30 to 16-00 non-stop. GS-SEM Group General Infrastructure Services Department

  6. Telephone Service

    CERN Document Server

    2005-01-01

    As part of the upgrade of telephone services, the CERN exchange switches will be updated on Thursday 2 June between 7.00 p.m. and midnight. Telephone services may be affected and possibly even disrupted during this operation. 

  7. Water chemistry of Rocky Mountain Front Range aquatic ecosystems

    Science.gov (United States)

    Robert C. Musselman; Laura Hudnell; Mark W. Williams; Richard A. Sommerfeld

    1996-01-01

    A study of the water chemistry of Colorado Rocky Mountain Front Range alpine/subalpine lakes and streams in wilderness ecosystems was conducted during the summer of 1995 by the USDA Forest Service Arapaho and Roosevelt National Forests and Rocky Mountain Forest and Range Experiment Station, and the University of Colorado Institute of Alpine and Arctic Research. Data...

  8. CDBG Public Services Activity

    Data.gov (United States)

    Department of Housing and Urban Development — CDBG activity related to public services, including senior services, legal services, youth services, employment training, health services, homebuyer counseling, food...

  9. Ranging Behaviour of Commercial Free-Range Laying Hens

    Directory of Open Access Journals (Sweden)

    Leonard Ikenna Chielo

    2016-04-01

    Full Text Available In this study, the range use and behaviour of laying hens in commercial free-range flocks was explored. Six flocks were each visited on four separate days and data collected from their outdoor area (divided into zones based on distance from shed and available resources. These were: apron (0–10 m from shed normally without cover or other enrichments; enriched belt (10–50 m from shed where resources such as manmade cover, saplings and dust baths were provided; and outer range (beyond 50 m from shed with no cover and mainly grass pasture. Data collection consisted of counting the number of hens in each zone and recording behaviour, feather condition and nearest neighbour distance (NND of 20 birds per zone on each visit day. In addition, we used techniques derived from ecological surveys to establish four transects perpendicular to the shed, running through the apron, enriched belt and outer range. Number of hens in each 10 m × 10 m quadrat was recorded four times per day as was the temperature and relative humidity of the outer range. On average, 12.5% of hens were found outside. Of these, 5.4% were found in the apron; 4.3% in the enriched zone; and 2.8% were in the outer range. This pattern was supported by data from quadrats, where the density of hens sharply dropped with increasing distance from shed. Consequently, NND was greatest in the outer range, least in the apron and intermediate in the enriched belt. Hens sampled in outer range and enriched belts had better feather condition than those from the apron. Standing, ground pecking, walking and foraging were the most commonly recorded activities with standing and pecking most likely to occur in the apron, and walking and foraging more common in the outer range. Use of the outer range declined with lower temperatures and increasing relative humidity, though use of apron and enriched belt was not affected by variation in these measures. These data support previous findings that outer range

  10. Ranging Behaviour of Commercial Free-Range Laying Hens.

    Science.gov (United States)

    Chielo, Leonard Ikenna; Pike, Tom; Cooper, Jonathan

    2016-04-26

    In this study, the range use and behaviour of laying hens in commercial free-range flocks was explored. Six flocks were each visited on four separate days and data collected from their outdoor area (divided into zones based on distance from shed and available resources). These were: apron (0-10 m from shed normally without cover or other enrichments); enriched belt (10-50 m from shed where resources such as manmade cover, saplings and dust baths were provided); and outer range (beyond 50 m from shed with no cover and mainly grass pasture). Data collection consisted of counting the number of hens in each zone and recording behaviour, feather condition and nearest neighbour distance (NND) of 20 birds per zone on each visit day. In addition, we used techniques derived from ecological surveys to establish four transects perpendicular to the shed, running through the apron, enriched belt and outer range. Number of hens in each 10 m × 10 m quadrat was recorded four times per day as was the temperature and relative humidity of the outer range. On average, 12.5% of hens were found outside. Of these, 5.4% were found in the apron; 4.3% in the enriched zone; and 2.8% were in the outer range. This pattern was supported by data from quadrats, where the density of hens sharply dropped with increasing distance from shed. Consequently, NND was greatest in the outer range, least in the apron and intermediate in the enriched belt. Hens sampled in outer range and enriched belts had better feather condition than those from the apron. Standing, ground pecking, walking and foraging were the most commonly recorded activities with standing and pecking most likely to occur in the apron, and walking and foraging more common in the outer range. Use of the outer range declined with lower temperatures and increasing relative humidity, though use of apron and enriched belt was not affected by variation in these measures. These data support previous findings that outer range areas tend to be

  11. Osprey Range - CWHR [ds601

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  12. Short-range fundamental forces

    CERN Document Server

    Antoniadis, I; Buchner, M; Fedorov, V V; Hoedl, S; Lambrecht, A; Nesvizhevsky, V V; Pignol, G; Protasov, K V; Reynaud, S; Sobolev, Yu

    2011-01-01

    We consider theoretical motivations to search for extra short-range fundamental forces as well as experiments constraining their parameters. The forces could be of two types: 1) spin-independent forces, 2) spin-dependent axion-like forces. Differe nt experimental techniques are sensitive in respective ranges of characteristic distances. The techniques include measurements of gravity at short distances, searches for extra interactions on top of the Casimir force, precision atomic and neutron experim ents. We focus on neutron constraints, thus the range of characteristic distances considered here corresponds to the range accessible for neutron experiments.

  13. Cascade Mountain Range in Oregon

    Science.gov (United States)

    Sherrod, David R.

    2016-01-01

    The Cascade mountain system extends from northern California to central British Columbia. In Oregon, it comprises the Cascade Range, which is 260 miles long and, at greatest breadth, 90 miles wide (fig. 1). Oregon’s Cascade Range covers roughly 17,000 square miles, or about 17 percent of the state, an area larger than each of the smallest nine of the fifty United States. The range is bounded on the east by U.S. Highways 97 and 197. On the west it reaches nearly to Interstate 5, forming the eastern margin of the Willamette Valley and, farther south, abutting the Coast Ranges

  14. Ranging Behaviour of Commercial Free-Range Laying Hens

    Science.gov (United States)

    Chielo, Leonard Ikenna; Pike, Tom; Cooper, Jonathan

    2016-01-01

    Simple Summary Commercial free-range production has become a significant sector of the fresh egg market due to legislation banning conventional cages and consumer preference for products perceived as welfare friendly, as access to outdoor range can lead to welfare benefits such as greater freedom of movement and enhanced behavioural opportunities. This study investigated dispersal patterns, feather condition and activity of laying hens in three distinct zones of the range area; the apron area near shed; enriched zone 10–50 m from shed; and outer range beyond 50 m, in six flocks of laying hens under commercial free-range conditions varying in size between 4000 and 24,000 hens. Each flock was visited for four days to record number of hens in each zone, their behaviour, feather condition and nearest neighbour distances (NND), as well as record temperature and relative humidity during the visit. Temperature and relative humidity varied across the study period in line with seasonal variations and influenced the use of range with fewer hens out of shed as temperature fell or relative humidity rose. On average, 12.5% of the hens were observed on the range and most of these hens were recorded in the apron zone as hen density decreased rapidly with increasing distance from the shed. Larger flocks appeared to have a lower proportion of hens on range. The hens used the range more in the early morning followed by a progressive decrease through to early afternoon. The NND was greatest in the outer range and decreased towards the shed. Feather condition was generally good and hens observed in the outer range had the best overall feather condition. Standing, pecking, walking and foraging were the most commonly recorded behaviours and of these, standing occurred most in the apron whereas walking and foraging behaviours were recorded most in the outer range. This study supported the findings of previous studies that reported few hens in the range and greater use of areas closer

  15. IT Service

    Data.gov (United States)

    Department of Homeland Security — Means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific costs and risks. The term 'service' is...

  16. Desert Experimental Range: Annotated bibliography

    Science.gov (United States)

    E. Durant McArthur; Stanley G. Kitchen

    2013-01-01

    Entries qualify for inclusion if they were conducted in whole or part at the Desert Experimental Range (DER, also known as the Desert Range Experiment Station) or were based on DER research in whole or part. They do not qualify merely by the author having worked at the DER when the research was performed or prepared. Entries were drawn from the original abstracts or...

  17. Foraging optimally for home ranges

    Science.gov (United States)

    Mitchell, Michael S.; Powell, Roger A.

    2012-01-01

    Economic models predict behavior of animals based on the presumption that natural selection has shaped behaviors important to an animal's fitness to maximize benefits over costs. Economic analyses have shown that territories of animals are structured by trade-offs between benefits gained from resources and costs of defending them. Intuitively, home ranges should be similarly structured, but trade-offs are difficult to assess because there are no costs of defense, thus economic models of home-range behavior are rare. We present economic models that predict how home ranges can be efficient with respect to spatially distributed resources, discounted for travel costs, under 2 strategies of optimization, resource maximization and area minimization. We show how constraints such as competitors can influence structure of homes ranges through resource depression, ultimately structuring density of animals within a population and their distribution on a landscape. We present simulations based on these models to show how they can be generally predictive of home-range behavior and the mechanisms that structure the spatial distribution of animals. We also show how contiguous home ranges estimated statistically from location data can be misleading for animals that optimize home ranges on landscapes with patchily distributed resources. We conclude with a summary of how we applied our models to nonterritorial black bears (Ursus americanus) living in the mountains of North Carolina, where we found their home ranges were best predicted by an area-minimization strategy constrained by intraspecific competition within a social hierarchy. Economic models can provide strong inference about home-range behavior and the resources that structure home ranges by offering falsifiable, a priori hypotheses that can be tested with field observations.

  18. Industrial services at CERN

    CERN Document Server

    2002-01-01

    The Bulletin looks at industrial services contracts and the real impact of the cost reductions at CERN. The level of industrial services contracts varies from one phase to another. For example, during the dismantling of LEP (photo) it rose substiantially to fall again at the end of dismantling. Industrial services contracts are an important resource for CERN. The level and nature of such contracts changes according to the phase of operation of the Laboratory. A construction phase, as for the LHC, requires a higher level of industrial services contracts compared with a period of normal running. During the operation of LEP, industrial services contracts were thus maintained at a level of 120 MCHF per year. The level rose to 156 MCHF in 2001 to include contracts awarded for dismantling LEP, and fell to about 144 MCHF in 2002 when the dismantling was complete. During the whole LHC construction period, up to 2007, industrial services spending will be stable in the range 135-140 MCHF per year. For the running pe...

  19. Reference Ranges & What They Mean

    Science.gov (United States)

    ... Chains Sex Hormone Binding Globulin (SHBG) Shiga toxin-producing Escherichia coli Sickle Cell Tests Sirolimus Smooth Muscle ... If you're trying to follow a healthy lifestyle, take test results that are within range as ...

  20. Visualizing attitudes towards service levels

    NARCIS (Netherlands)

    K.Y. Lam (Kar Yin); M. van de Velden (Michel); Ph.H.B.F. Franses (Philip Hans)

    2011-01-01

    textabstractTo assess the attitudes with respect to the quality of banks’ service levels, we use survey data amongst more than 250 Chief Financial Officers (CFOs) of a range of Netherlands-based companies. These companies range from small to very large (including multinationals as Philips and Shell)

  1. Public Safety Transmitter Towers, Civil Service emergency siren locations within Sedgwick County. Cover is maintained interactively by GIS staff. Primary attributes include siren ID, class, range, model, description, ownership, control, address, city, and GPS verification status. Publi, Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Public Safety Transmitter Towers dataset current as of 2008. Civil Service emergency siren locations within Sedgwick County. Cover is maintained interactively by GIS...

  2. Operational Exercise Integration Recommendations for DoD Cyber Ranges

    Science.gov (United States)

    2015-08-05

    node in a range: • Installed packages and libraries • Binary versions for systems under test • Running services (e.g., clock synchronization...utilities, SSH servers) • Nonrunning services (e.g., server software that is part of the system under test, which should be initialized to a known state and...copies, SSH commands) to occur without interference with the systems under observation. It is important to note that achieving end-to-end orchestration

  3. Rehabilitation and Prosthetic Services

    Science.gov (United States)

    ... Sensory Aids Service » Prosthetic & Sensory Aids Service (PSAS) Rehabilitation and Prosthetic Services Menu Menu Rehabilitation and Prosthetics Rehabilitation and Prosthetic Services Home Amputation ...

  4. Food Service.

    Science.gov (United States)

    Furneisen, Barbara K.

    Written to teach deaf students skills in food services, this guide and the two related documents (see note) present practical skills needed to work in a school dining room setting serving approximately two hundred students and faculty. Eleven units are included, with each unit containing from three to eleven lessons. Each lesson includes an…

  5. PFInancial services

    Index Scriptorium Estoniae

    2002-01-01

    Briti ettevõttest International Financial Services, mis viib maailmas läbi kampaaniat PPP (Public Private Partnership) ja PFI (Private Finance Initiative) - erasektori ja avaliku sektori vahelise koostöö reklaamimiseks ja edendamiseks. Firma esindajad kohtusid Eesti ametnikega

  6. Traumatic Brain Injury service (TBI) Service

    Data.gov (United States)

    Department of Veterans Affairs — This Service provides access to Tramatic Brain injury patient data consult notes. The service also provides one write service method writeNote. The Service supports...

  7. Wide Operational Range Thermal Sensor

    Science.gov (United States)

    Goebel, John H. (Inventor); McMurray, Robert E., Jr. (Inventor)

    2005-01-01

    Bolometer system and method for detecting, at BLIP levels, presence of radiation over a broad range of wavelengths in an infrared spectrum and in a temperature range from 20 K to as high as room temperature. The radiation is received by a Si crystal having a region that is doped with one or more of In, Ga, S, Se, Te, B, Al, P, As and Sb in a concentration ratio in a range such as 5 x 10(exp -11) to 5 x 10(exp -6). Change in electrical resistance delta R due to receipt of the radiation is measured through a change in voltage difference or current within the crystal, and the quantity delta R is converted to an estimate of the amount of radiation received. Optionally, incident radiation having an energy high enough to promote photoconductivity is removed before detection.

  8. Innovation in Services: From Service Concepts to Service Experiences

    OpenAIRE

    Fynes, Brian; Lally, Anne Marie

    2008-01-01

    ABSTRACT Identifying the nature of service experiences is recognised As being of primary importance in the shaping of an enhanced competitive position for industry; however service managers often have difficulty articulating the true nature of their service concept. The definition of service concept is a fundamental part of the strategic advantage seeking Processes of service design, service development and service innovation. In response to the competitive Imperative for improved product/...

  9. GEA CRDA Range Data Analysis

    Science.gov (United States)

    1999-07-28

    E1, July-August 1998 18 3.3. Example 3: SatMex, Solidaridad 2, May-June 1998 27 3.4. Example 4: PanAmSat, Galaxy IV, May-June 1998 33 3.5...17 Millstone measurements residuals for Telstar 401 on Days 181-263. 26 3-18 Millstone measurement residuals for Solidaridad 1 on Days 141-153...with 29 SatMex range data. 3-19 Hermosillo B-- Solidaridad 1 range residuals through Days 135-144 with bias 30 removed. 3-20 Iztapalapa D

  10. Radio pill antenna range test

    Science.gov (United States)

    Cummins, W. F.; Kane, R. J.

    1992-05-01

    In order to investigate the potential of a proposed 'radio pill' beacon transmitter, a range test experiment was devised and carried out in the VHF frequency range. Calculations and previous work indicated that optimum sensitivity and, thus, distance would be obtained in this frequency range provided body radio-frequency (RF) absorption was not too great. A ferrite-core loop antenna is compatible with a pill geometry and has better radiation efficiency than an air core loop. The ferrite core may be a hollow cylinder with the electronics and batteries placed inside. However, this range test was only concerned with experimentally developing test range data on the ferrite core antenna itself. A one turn strap loop was placed around a 9.5 mm diameter by 18.3 mm long stack of ferrite cores. This was coupled to a 50 Omega transmission line by 76 mm of twisted pair line and a capacitive matching section. This assembly was excited by a signal generator at output levels of -10 to +10 dBm. Signals were received on a VHF receiver and tape recorder coupled to a 14 element, circularly polarized Yagi antenna at a height of 2.5 m. Field strength measurements taken at ranges of 440, 1100, and 1714 m. Maximum field strengths referenced to 0 dBm transmitter level were -107 to -110 dB at 440 m, -124 to -127 dBm at 1100 m, and -116 to -119 dBm at 1714 m when the antenna cylinder was horizontal. Field strengths with a vertical antenna were about 6 dB below these values. The latter transmit site was elevated and had a clear line-of-site path to the receiving site. The performance of this test antenna was better than that expected from method-of-moment field calculations. When this performance data is scaled to a narrow bandwidth receiving system, ground level receiving ranges of a few to 10 km can be expected. Clear line-of-sight ranges where either or both the transmitter and receiver are elevated could vary from several km to 100 km.

  11. Compensation Services Advisor | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary The Compensation Services Advisor is accountable for the effective provision of professional advisory services for a full range of compensation and benefits services, including but not limited to insurance, pension, leave, disability management, and termination benefits to head office and foreign employees ...

  12. Information Technology Service; Service Informatique

    Energy Technology Data Exchange (ETDEWEB)

    Ageron, M.; Boninchi, V.; Chartoire, M.; Combroux, A.; Giraud, N.; Jacquet, G.; Lagrange, B.; Malleret, S.; Martin, C.; Mas, J.; Morgue, M.; Ollivier, T. [Inst. de Physique Nucleaire, Lyon-1 Univ., 69 - Villeurbanne (France)

    1998-12-31

    The information technology service works out the choices concerning the information technology systems of general use in the laboratory: computers, network, peripherals, workstations, software. It intervenes at the same time in the definition of the procedures and equipment specific to the research groups. The entire data acquisition is centralized by the service. The personnel is sharing the following two large directions of activities: - management of information technology park (setup, configuration and maintenance of the materials and soft ensemble, training and assistance afforded to users); - participation in software projects either in elaboration of applications or in realization and maintenance of specific tools

  13. Refuge Narrative Report: September to December 1948: Kenai National Moose Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The 1948 September to December Narrative Report for the Kenai National Moose Range. The Kenai National Moose Range was established on December 16, 1941 after the...

  14. EPA Region 6 Laboratory Method Specific Analytical Capabilities with Sample Concentration Range

    Science.gov (United States)

    EPA Region 6 Environmental Services Branch (ESB) Laboratory is capable of analyzing a wide range of samples with concentrations ranging for low part-per trillion (ppt) to low percent () levels, depending on the sample matrix.

  15. Improved Range Searching Lower Bounds

    DEFF Research Database (Denmark)

    Larsen, Kasper Green; Nguyen, Huy L.

    2012-01-01

    by constructing a hard input set and query set, and then invoking Chazelle and Rosenberg's [CGTA'96] general theorem on the complexity of navigation in the pointer machine. For the group model, we show that input sets and query sets that are hard for range reporting in the pointer machine (i.e. by Chazelle...

  16. Anatomy of a Mountain Range.

    Science.gov (United States)

    Chew, Berkeley

    1993-01-01

    Provides written tour of Colorado Rockies along San Juan Skyway in which the geological features and formation of the mountain range is explored. Discusses evidence of geologic forces and products such as plate tectonic movement and the Ancestral Rockies; subduction and the Laramide Orogeny; volcanism and calderas; erosion, faulting, land…

  17. Mobile Lunar Laser Ranging Station

    Science.gov (United States)

    Intellect, 1977

    1977-01-01

    Harlan Smith, chairman of the University of Texas's Astronomy Department, discusses a mobile lunar laser ranging station which could help determine the exact rates of movement between continents and help geophysicists understand earthquakes. He also discusses its application for studying fundamental concepts of cosmology and physics. (Editor/RK)

  18. Range Compressed Holographic Aperture Ladar

    Science.gov (United States)

    2017-06-01

    step 1. This image can be obtained through any digital holography processing technique and contains no range information. Since the penny has a... digital holography, laser, active imaging , remote sensing, laser imaging 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT: SAR 8...30 15. Digital Hologram Image

  19. Mandibular movement range in children.

    Science.gov (United States)

    Machado, Barbara Cristina Zanandréa; Medeiros, Ana Paula Magalhães; Felício, Cláudia Maria de

    2009-01-01

    identification of the mandibular movement range is an important procedure in the evaluation of the stomatognathic system. However, there are few studies in children that focus on normal parameters or abnormalities. to determine the average range of mandibular movements in Brazilian children aged 6 to 12 years; to verify the difference between genders, in each age group, and between the different age groups: 6-8 years; 8.1-10 years; and 10.1-12 years. participants of the study were 240 healthy children selected among regular students from local schools of São Paulo State. The maximum mandibular opening, lateral excursion and protrusive movements, and deviation of the medium line, if present, were measured using a digital caliper. Student T test, Analysis of variance and Tukey test were considered significant for p mandibular opening; 7.71mm for lateral excursion to the right; 7.92mm for lateral excursion to the left; 7.45mm for protrusive movements. No statistical difference was observed between genders. There was a gradual increase in the range of mandibular movements, with significant differences mainly between the ages of 6-8 years and 10.1-12 years. during childhood the range of mandibular movements increases. Age should be considered in this analysis for a greater precision in the diagnosis.

  20. Losses Loom Longer Than Gains : Modeling the Impact of Service Crises on Perceived Service Quality over Time

    NARCIS (Netherlands)

    Gijsenberg, Maarten J.; van Heerde, Harald J.; Verhoef, Peter C.

    2015-01-01

    Service providers sometimes face mass service failures. These problems occur across service industries, ranging from severe Internet outages to severe delays for airlines or trains. A key question that has not been addressed in the literature is: how do service crises impact perceived service

  1. Inpatient services.

    Science.gov (United States)

    Gowers, Simon G; Rowlands, Laura

    2005-07-01

    Inpatient services constitute the most highly specialized child and adolescent mental health provision and cater for the most severe disorders in this age group. In view of a number of mapping and audit initiatives in the UK in recent years and changing influences on admission policies worldwide, it is timely to review their function and effectiveness. Recent attention has focused on describing service configurations and auditing against standards. National surveys of cost, referral processes and patient satisfaction are in progress in the UK. There seems to be an international trend toward a more severe, comorbid and aggressive patient group being admitted to inpatient services. There is a shortage of quality research into clinical outcomes of inpatient treatment, but controlled trials comparing hospital treatment with intensive community management are emerging. Inpatient descriptive studies and uncontrolled outcome studies predominate in the literature. Although many children and adolescents benefit from admission to mental health inpatient facilities, the specific advantages of admission over intensive community management are uncertain.

  2. Short-range communication system

    Science.gov (United States)

    Alhorn, Dean C. (Inventor); Howard, David E. (Inventor); Smith, Dennis A. (Inventor)

    2012-01-01

    A short-range communication system includes an antenna, a transmitter, and a receiver. The antenna is an electrical conductor formed as a planar coil with rings thereof being uniformly spaced. The transmitter is spaced apart from the plane of the coil by a gap. An amplitude-modulated and asynchronous signal indicative of a data stream of known peak amplitude is transmitted into the gap. The receiver detects the coil's resonance and decodes same to recover the data stream.

  3. Countering short range ballistic missiles

    OpenAIRE

    Conner, George W.; Ehiers, Mark A.; Marshall, Kneale T.

    1993-01-01

    Approved for public release; distribution is unlimited. Concepts commonly found in ASW search are used to model the flow and detection of mobile launchers for short range ballistic missiles. Emphasis is on detection and destruction of the launcher before launch. The benefit of pre-hostility intelligence and pre-missile-launch prosecution, the backbone of successful ASW, is revealed through the analysis of a circulation model which reflects the standard operations of a third world mobile mi...

  4. Using Service Scenarios to Model Business Services

    DEFF Research Database (Denmark)

    Bækgaard, Lars

    of a case study in a public library. The case study indicates that service systems should be understood as socio-technical systems in which service executors and service consumers co-create value in mutual interaction with each other and with a set of shared resources.......The purpose of the paper is to present and evaluate the notion of service scenarios. A service is work done by a service executor in interaction with a service consumer. A service scenario is a model of a service system and the roles that are played by the actors participating and interacting...... during the execution of a service. The model represents the roles and the interactions between the participants. Service scenarios can be used to model specific services and roles played by human beings and IT systems in the execution of services. The use of service scenarios is demonstrated by means...

  5. Medium Range Forecasts Representation (and Long Range Forecasts?)

    Science.gov (United States)

    Vincendon, J.-C.

    2009-09-01

    The progress of the numerical forecasts urges us to interest us in more and more distant ranges. We thus supply more and more forecasts with term of some days. Nevertheless, precautions of use are necessary to give the most reliable and the most relevant possible information. Available in a TV bulletin or on quite other support (Internet, mobile phone), the interpretation and the representation of a medium range forecast (5 - 15 days) must be different from those of a short range forecast. Indeed, the "foresee-ability” of a meteorological phenomenon decreases gradually in the course of the ranges, it decreases all the more quickly that the phenomenon is of small scale. So, at the end of some days, the probability character of a forecast becomes very widely dominating. That is why in Meteo-France the forecasts of D+4 to D+7 are accompanied with a confidence index since around ten years. It is a figure between 1 and 5: the more we approach 5, the more the confidence in the supplied forecast is good. In the practice, an indication is supplied for period D+4 / D+5, the other one for period D+6 / D+7, every day being able to benefit from a different forecast, that is be represented in a independent way. We thus supply a global tendency over 24 hours with less and less precise symbols as the range goes away. Concrete examples will be presented. From now on two years, we also publish forecasts to D+8 / J+9, accompanied with a sign of confidence (" good reliability " or " to confirm "). These two days are grouped together on a single map because for us, the described tendency to this term is relevant on a duration about 48 hours with a spatial scale slightly superior to the synoptic scale. So, we avoid producing more than two zones of types of weather over France and we content with giving an evolution for the temperatures (still, in increase or in decline). Newspapers began to publish this information, it should soon be the case of televisions. It is particularly

  6. National Water Quality Laboratory, 1995 services catalog

    Science.gov (United States)

    Timme, P.J.

    1995-01-01

    This Services Catalog contains information about field supplies and analytical services available from the National Water Quality Laboratory in Denver, Colo., and field supplies available from the Quality Water Service Unit in Ocala, Fla., to members of the U.S. Geological Survey. To assist personnel in the selection of analytical services, this catalog lists sample volume, required containers, applicable concentration range, detection level, precision of analysis, and preservation requirements for samples.

  7. National Water Quality Laboratory, 1994 services catalog

    Science.gov (United States)

    Timme, P.J.

    1994-01-01

    This Services Catalog contains information about field supplies and analytical services available from the National Water Quality Laboratory in Denver, Colo., and field supplies available from the Quality Water Service Unit in Ocala, Fla., to members of the U.S. Geological Survey's Water Resources Division. To assist personnel in the selection of analytical services, this catalog lists sample volume, applicable concentration range, detection level, precision of analysis, and preservation requirements for samples. (USGS)

  8. Northwest range-plant symbols adapted to automatic data processing.

    Science.gov (United States)

    George A. Garrison; Jon M. Skovlin

    1960-01-01

    Many range technicians, agronomists, foresters, biologists, and botanists of various educational institutions and government agencies in the Northwest have been using a four-letter symbol list or code compiled 12 years ago from records of plants collected by the U.S. Forest Service in Oregon and Washington, This code has served well as a means of entering plant names...

  9. 36 CFR 222.2 - Management of the range environment.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Management of the range environment. 222.2 Section 222.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment. (a) Allotments will be designated on the National Forest System and on other lands under Forest...

  10. Experimental forests and ranges : 100 years of research success stories

    Science.gov (United States)

    Gail Wells; Deborah Hayes; Katrina Krause; Ann Bartuska; Susan LeVan-Green; Jim Anderson; Tivoli Gough; Mary Adams; Thomas Schuler; Randy Kolka; Steve Sebestyen; Laura Kenefic; John Brissette; Susan Stout; Keith Kanoti; Fred Swanson; Sarah Greene; Margaret Herring; Martin Ritchie; Carl Skinner; Tom Lisle; Elizabeth Keppeler; Leslie Reid; Peter Wohlegemuth; Stanley Kitchen; Ward McCaughey; Jim Guldin; Don Bragg; Michael Shelton; David Loftis; Cathryn Greenberg; Julia Murphy

    2009-01-01

    In 2008, Forest Service Research and Development celebrated the Centennial Anniversary of these Experimental Forests and Ranges. This publication celebrates the many scientists who over the course of decades conducted the long-term studies that began and are continuing to shed light on important natural resource issues. Story suggestions were solicited from the...

  11. Truthful approximations to range voting

    DEFF Research Database (Denmark)

    Filos-Ratsika, Aris; Miltersen, Peter Bro

    We consider the fundamental mechanism design problem of approximate social welfare maximization under general cardinal preferences on a finite number of alternatives and without money. The well-known range voting scheme can be thought of as a non-truthful mechanism for exact social welfare......-unilateral has an approximation ratio between 0.610 and 0.611, the best ordinal mechanism has an approximation ratio between 0.616 and 0.641, while the best mixed-unilateral mechanism has an approximation ratio bigger than 0.660. In particular, the best mixed-unilateral non-ordinal (i.e., cardinal) mechanism...

  12. Nonlinear dynamic range compression deconvolution

    Science.gov (United States)

    Haji-Saeed, Bahareh; Sengupta, Sandip K.; Goodhue, William; Khoury, Jed; Woods, Charles L.; Kierstead, John

    2006-07-01

    We introduce a dynamic range image compression technique for nonlinear deconvolution; the impulse response of the distortion function and the noisy distorted image are jointly transformed to pump a clean reference beam in a two-beam coupling arrangement. The Fourier transform of the pumped reference beam contains the deconvolved image and its conjugate. In contrast to standard deconvolution approaches, for which noise can be a limiting factor in the performance, this approach allows the retrieval of distorted signals embedded in a very high-noise environment.

  13. Service registry design: an information service approach

    NARCIS (Netherlands)

    Ferreira Pires, Luis; Wang, J.; van Oostrum, Arjen; Wijnhoven, Alphonsus B.J.M.

    2010-01-01

    A service registry is a Service-Oriented Architecture (SOA) component that keeps a ‘catalogue’ of available services. It stores service specifications so that these specifications can be found by potential users. Discussions on the design of service registries currently focus on technical issues,

  14. Live Fire Range Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    None

    1993-08-01

    The Central Training Academy (CTA) is a DOE Headquarters Organization located in Albuquerque, New Mexico, with the mission to effectively and efficiently educate and train personnel involved in the protection of vital national security interests of DOE. The CTA Live Fire Range (LFR), where most of the firearms and tactical training occurs, is a complex separate from the main campus. The purpose of the proposed action is to expand the LFR to allow more options of implementing required training. The Department of Energy has prepared this Environmental Assessment (EA) for the proposed construction and operation of an expanded Live Fire Range Facility at the Central Training Academy in Albuquerque, New Mexico. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

  15. The Memory Jog Service

    Science.gov (United States)

    Dimakis, Nikolaos; Soldatos, John; Polymenakos, Lazaros; Sturm, Janienke; Neumann, Joachim; Casas, Josep R.

    The CHIL Memory Jog service focuses on facilitating the collaboration of participants in meetings, lectures, presentations, and other human interactive events, occurring in indoor CHIL spaces. It exploits the whole set of the perceptual components that have been developed by the CHIL Consortium partners (e.g., person tracking, face identification, audio source localization, etc) along with a wide range of actuating devices such as projectors, displays, targeted audio devices, speakers, etc. The underlying set of perceptual components provides a constant flow of elementary contextual information, such as “person at location x0,y0”, “speech at location x0,y0”, information that alone is not of significant use. However, the CHIL Memory Jog service is accompanied by powerful situation identification techniques that fuse all the incoming information and creates complex states that drive the actuating logic.

  16. Dynamic range majority data structures

    DEFF Research Database (Denmark)

    Elmasry, Amr Ahmed Abd Elmoneim; He, Meng; Munro, J. Ian

    2011-01-01

    data structure for answering range α-majority queries on a dynamic set of points, where α ε (0,1). Our data structure uses O(n) space, supports queries in O((lg n)/α) time, and updates in O((lg n)/α) amortized time. If the coordinates of the points are integers, then the query time can be improved to O......((lg n/(α lglg n)). For constant values of α, this improved query time matches an existing lower bound, for any data structure with polylogarithmic update time. We also generalize our data structure to handle sets of points in d-dimensions, for d ≥ 2, as well as dynamic arrays, in which each entry...

  17. Are Services Functions?

    OpenAIRE

    Sumita, Kouhei; Kitamura, Yoshinobu; Sasajima, Munehiko; Mizoguchi, Riichiro

    2012-01-01

    This paper proposes an ontological definition of services. Such a definition is one of the fundamentals of service research. The understanding of essentialities of the notion of services as its definition, which differentiates services from the other notions, contributes proper modeling and conceptualization of services in services design and knowledge management of services. The existing definitions and characteristics of services, however, cannot differentiate services from other concepts: ...

  18. Dosimetry Service

    CERN Multimedia

    Dosimetry Service

    2005-01-01

    Please remember to read your dosimeter every month at least once and preferably during the first week. A regular read-out is indispensable in order to ensure a periodic monitoring of the personal dose. You should read your dosimeter even if you have not visited the controlled areas. If you still have the old dosimeter (film badge), please send it immediately for evaluation to us (Bdg 24 E-011). After January 2005 there will be no developing process for the old film system. Information for Contractors: Please remember also to bring the form ‘Confirm Reception of a CERN Dosimeter' signed with ‘Feuille d'enregistrement du CERN'. Without these forms the dosimeter cannot be assigned. Thank you for your cooperation. Dosimetry Service Tel 767 2155 http://cern.ch/rp-dosimetry

  19. Service Robots

    DEFF Research Database (Denmark)

    Clemmensen, Torkil; Nielsen, Jeppe Agger; Andersen, Kim Normann

    The position presented in this paper is that in order to understand how service robots shape, and are being shaped by, the physical and social contexts in which they are used, we need to consider both work/organizational analysis and interaction design. We illustrate this with qualitative data...... and personal experiences to generate discussion about how to link these two traditions. This paper presents selected results from a case study that investigated the implementation and use of robot vacuum cleaners in Danish eldercare. The study demonstrates interpretive flexibility with variation...... in the perceived nature of technology, technology strategy, and technology use between key stakeholders in eldercare. The case study approach and results is then briefly contrasted to the authors’ first hand experiences with appropriating robot vacuums in the home. The aim is to generate discussion of how...

  20. Adoption of Broadband Services

    DEFF Research Database (Denmark)

    Falch, Morten

    2008-01-01

    Broadband is seen as a key infrastructure for developing the information society. For this reason many Governments are actively engaged in stimulating investments in broadband infrastructures and use of broadband services. This chapter compares a wide range of broadband strategies in the most...... successful markets for broadband. This is done through analysis of national policies in three European countries-Denmark, Sweden, and Germany-and the U.S., Japan, and South Korea. We concluded that successful implementation of broadband depends on the kind of policy measures to be taken at the national level...

  1. Internationalisation of services

    OpenAIRE

    Cuadrado Roura, Juan R.

    2010-01-01

    Enlarged version. Main ways to internationalisation: international trade of services and crossed direct investment Internationalization, Services, Imports, Globalization, FDI (Foreign Direct Investment), EU Services Directive

  2. Streamlining Data Access Services and Data Analysis Services Integration

    Science.gov (United States)

    Del Rio, N.; Pennington, D. D.; Pinheiro da Silva, P.; Benedict, K. K.

    2012-12-01

    There are few data analysis services capable of understanding and consuming data coming from multiple data access services. This lack of interoperability between data access services and data analysis services is indeed a major roadblock for science because it prevents the reuse and repurposing of both data and analytical software to support new scientific discoveries. In this presentation, we discuss this problem in light of the Earth, Life, and Semantic Web (ELSEWEB) project funded through NASA's ACCESS Program. The project uses the University of Kansas' Lifemapper system as its analytical Web Service platform, which models potential future species distributions under scenarios of climate change. In an effort to broaden the range of scenarios to include land cover/land use change, ELSEWEB aims to streamline the flow of highly heterogeneous geographic, social, and geological data hosted at UNM's Earth Data Analysis Center (EDAC) through a collection of OGC Web Coverage Services into Lifemapper. In turn, this integration will enable new modeling of complex factors associated with biotic change such as health and infectious disease, that depend not only on climate change and species distributions, but also on other human/environmental interactions. In this presentation we discuss the integration of Lifemapper and EDAC data and model services, provided by a third party semantic system, known as VisKo, that (1) translates Lifemapper data requirements to EDAC service invocations and (2) pipes the data output from EDAC into Lifemapper. VisKo is supported by a knowledge base of web service descriptions that contains information about interface requirements as well as invocation details, including service parameters. VisKo ontologies are designed to capture the knowledge required by the system to orchestrate and execute service pipelines that perform scientist's required computation. The ELSEWEB project also aims to expand VisKo's original goal of building visualization

  3. Service Modularity and Architecture

    DEFF Research Database (Denmark)

    Brax, Saara A.; Bask, Anu; Hsuan, Juliana

    2017-01-01

    , platform-based and mass-customized service business models, comparative research designs, customer perspectives and service experience, performance in context of modular services, empirical evidence of benefits and challenges, architectural innovation in services, modularization in multi-provider contexts...

  4. Jewish Family and Children's Services: a pioneering human service organization (1850-2008).

    Science.gov (United States)

    Schwartz, Sara L; Austin, Michael J

    2011-01-01

    Jewish Family and Children's Services of San Francisco, the Peninsula, Marin, and Sonoma Counties is a pioneering nonprofit human service organization that has delivered services for 157 years. Over the course of its history, the organization has transformed itself from an all-volunteer agency delivering aid to immigrant families during the Gold Rush era to a $30 million nonprofit human service organization offering a full-range of services to adults, children, and families. The history of Jewish Family and Children's Services sheds light on the importance of strong leadership, strategic planning, external relationships, and strong donor support.

  5. Knowledge Transfer Services

    Directory of Open Access Journals (Sweden)

    Albert Simard

    2009-03-01

    include independence from content, an organizational focus, scalability, two drivers, and two levels of resolution. The model is based on a value chain in which value is embedded, advanced, or extracted. A knowledge services system comprises nine stages: generate, transform, manage, use internally, transfer, add value, use professionally, use personally, and evaluate. Knowledge services are delivered through a delivery spectrum ranging from rich to reach. Each region of the delivery spectrum has a set of attributes that influence how services should be delivered.

  6. Introduction of Service Systems Implementation

    Science.gov (United States)

    Demirkan, Haluk; Spohrer, James C.; Krishna, Vikas

    Services systems can range from an individual to a firm to an entire nation. They can also be nested and composed of other service systems. They are configurations of people, information, technology and organizations to co-create value between a service customer and a provider (Maglio et al. 2006; Spohrer et al. 2007). While these configurations can take many, potentially infinite, forms, they can be optimized for the subject service to eliminate unnecessary costs in the forms of redundancies, over allocation, etc. So what is an ideal configuration that a provider and a customer might strive to achieve? As much as it would be nice to have a formula for such configurations, experiences that are result of engagement, are very different for each value co-creation configurations. The variances and dynamism of customer provider engagements result in potentially infinite types and numbers of configurations in today's global economy.

  7. Service Users' Experiences of a Brief Intervention Service for Children and Adolescents: A Service Evaluation

    Science.gov (United States)

    Gallagher, Jen; Schlösser, Annette

    2015-01-01

    Ten per cent of young people experience mental health difficulties at any one time. Prevention and early intervention leads to better prognosis for young people's mental well-being in the short and long term. Child and Adolescent Mental Health Services (CAMHS) must be able to provide swift and effective interventions for a range of difficulties to…

  8. Semantic Web Technologies for Mobile Context-Aware Services

    National Research Council Canada - National Science Library

    Sadeh, Norman M

    2006-01-01

    The emergence of Semantic Web Services and automated service discovery, access and composition functionality will enable higher levels of interoperability and automation across a broad range of contexts (e.g...

  9. [Adjustment disorder during military service].

    Science.gov (United States)

    Kamrowska, Anna; Florkowski, Antoni

    2008-01-01

    Adjustment disorders in soldiers of mandatory military service are one of most frequent causes of early military discharges. Their occurrence brings about economic, social and medical consequences. The analysis of reasons and circumstances for adjustment disorders in solders of mandatory military service accepted by Medical Military Boards as unfit for military service. Studies included 91 cases of soldiers of mandatory military service hospitalised at the Psychiatry Clinical Department of Psychiatry in 10th Clinical Military Hospital in Bydgoszcz for the occurrence of symptoms of adjustment disorder acc. to criteria ICD-10 and certified by Medical Military Boards. The examined soldiers were at the age of 19-24, and the period of their military service ranged from one week to three months. To evaluate statistical correlations chi-square test (chi2) was used. Before the call-up, more than a half of the soldiers revealing symptoms of adjustment disorder lived in the country or in big urban agglomerations. Those soldiers had primary or vocational education certificates and every third was brought up in one-parent family. In the tested population of soldiers there was found a statistical relation between the appearance of adjustment disorders and the education of soldiers' mothers, parents' diseases and factors impeding their military service. Factors conducive to adjustment disorders under conditions of mandatory military service in the studies carried out included: education of soldiers' mothers, raised difficulties while serving in the army and parents' diseases.

  10. Climate change-driven species' range shifts filtered by photoperiodism

    Science.gov (United States)

    Saikkonen, Kari; Taulavuori, Kari; Hyvönen, Terho; Gundel, Pedro E.; Hamilton, Cyd E.; Vänninen, Irene; Nissinen, Anne; Helander, Marjo

    2012-04-01

    Forecasts of species range shifts as a result of climate change are essential, because invasions by exotic species shape biodiversity and therefore ecosystem functions and services. Ecologists have focused on propagule pressure (for example, the number of individuals and invasion events), the characteristics of an invading species, and its new abiotic and biotic environment to predict the likelihood of range expansion and invasion. Here, we emphasize the role of photoperiodic response on the range expansion of species. Unlike temperature, the latitudinal gradient of seasonal changes in day length is a stable, abiotic environmental factor that does not change with local or global climate. Predicting range expansions across latitudes and the subsequent consequences for native communities requires a more comprehensive understanding of how species use day length to coordinate seasonal growth, reproduction, physiology and synchronization of life cycles with interacting individuals and species.

  11. The service Ouroboros: Designing personas service cycles

    DEFF Research Database (Denmark)

    Gudiksen, Sune Klok; Brandt, Eva

    2014-01-01

    Many companies investigate new business opportunities in a turn from product to service design. As service offerings expand over time and space, such notions as ‘customer journey’ or ‘service blueprint’ have been suggested to grasp and design the nature of the emergent services. However, we find...... that there is room for improve ment on two levels. First, customer journeys and service blueprint tools could benefit from an empathic customer understanding; that is the design of customer - specific services. Secondly, the existing customer journey and service blueprint tools are less concerned with the cyclic...... nature of services,by which we mean the dynamics of a customer relationship and its development over time. We report findings from collaborative workshops, in which we challenged two companies to try a new concept and tool we call ‘The service Ouroboros’. We suggest it as a more appropriate way to design...

  12. Institutions: stronger veterinary services for better governance

    National Research Council Canada - National Science Library

    Batho, H L; Logar, B; Mariner, J C; W-A, Valder; Westergaard, J M

    2012-01-01

    Veterinary Services (VS) as defined by the World Organisation for Animal Health (OIE) are institutions that can have varied structures, from the centralised to the completely decentralised, with ranges in between these two extremes...

  13. Home Care Services: Questions to Ask

    Science.gov (United States)

    ... care services range from skilled care provided by nurses or physical or occupational therapists to household support, ... Does the home health aide have a positive attitude? Are you and your loved one comfortable with ...

  14. Privacy-Preserving Location-Based Services

    Science.gov (United States)

    Chow, Chi Yin

    2010-01-01

    Location-based services (LBS for short) providers require users' current locations to answer their location-based queries, e.g., range and nearest-neighbor queries. Revealing personal location information to potentially untrusted service providers could create privacy risks for users. To this end, our objective is to design a privacy-preserving…

  15. Factors promoting tourism services and their development

    Directory of Open Access Journals (Sweden)

    Simona Cristina Martin

    2013-10-01

    Because the fact that tourism services are intangible, sales through self-service are impossible, which makes indispensable the presence of the seller or counselor at the point of sale. Unable to clearly differentiate against competitors, tourist trips wholesalers will practice a more limited range of methods of sales promotion.

  16. Service co-innovation

    DEFF Research Database (Denmark)

    Henten, Anders; Sundbo, Jon; Sundbo, Donna

    This paper examines the factors affecting the innovativeness of service encounters. The assumption is that a considerable share of innovations in service industries is initiated in the service encounters. The theoretical foundation of this paper builds on a combination of research tradition...... of studies of the degree of satisfaction of the users with the services in the service encounters and studies that examine service innovation processes. The paper is based on research conducted in 21 service delivery situations in as many service companies. Drivers of and barriers to encounterbased service...

  17. Service water assistance program

    Energy Technology Data Exchange (ETDEWEB)

    Munchausen, J.H. [EPRI Plant Support Engineering, Charlotte, NC (United States)

    1995-09-01

    The Service Water Assistance Program was developed to provide utility service water system engineers with a mechanism to quickly and efficiently address service water issues. Since its inception, its ability to assist utilities has resulted in a reduction in the operations and maintenance costs associated with service water systems and has provided a medium for EPRI awareness of industry service water issues.

  18. The Uniframe .Net Web Service Discovery Service

    Science.gov (United States)

    2003-06-27

    that translate host names such as www.myserver.com into Internet Protocol (IP) addresses, like 159.1.2.1; Service Location Protocol ( SLP ), which is... DSM ), Link Manager (LM), and Adapter Manager (AM); Headhunters (HH); Meta-Repositories; Active- Registries; Services; and Adapter Components. The...of services comprising of the Query Manager (QM), the Domain Security Manager ( DSM ), Adapter Manager (AM), and the Link Manager (LM). These services

  19. Governance of professional service firms: a configurational approach

    National Research Council Canada - National Science Library

    Harlacher, Dirk; Reihlen, Markus

    2014-01-01

    Professional service firms (PSFs) such as accounting firms, management consultancies, or advertising agencies use very different forms of governance ranging from traditional professional partnerships to public corporations...

  20. Designing Quality Service: The Service Excellence Model.

    Science.gov (United States)

    Ellicott, Michael A.; Conard, Rodney J.

    1997-01-01

    Recent experiences of manufacturing and commercial service industries provide insights to college facilities managers for combining downsizing with quality improvement. The Service Excellence Model emphasizes creation of shared responsibility, focus on core service processes, empowerment of cross-functional process-improvement teams, performance…

  1. Web Services in 3G Service Platforms

    NARCIS (Netherlands)

    Lagerberg, Ko; Plas, Dirk-Jaap; Wegdam, M.

    2002-01-01

    In third-generation (3G) networks, third-party service developers will have access to the mobile network resources using open network interfaces, such as the 3rd Generation Partnership Project's (3GPP's) Open Service Access (OSA). The service platforms that offer these interfaces provide

  2. Research evaluation support services in biomedical libraries.

    Science.gov (United States)

    Gutzman, Karen Elizabeth; Bales, Michael E; Belter, Christopher W; Chambers, Thane; Chan, Liza; Holmes, Kristi L; Lu, Ya-Ling; Palmer, Lisa A; Reznik-Zellen, Rebecca C; Sarli, Cathy C; Suiter, Amy M; Wheeler, Terrie R

    2018-01-01

    The paper provides a review of current practices related to evaluation support services reported by seven biomedical and research libraries. A group of seven libraries from the United States and Canada described their experiences with establishing evaluation support services at their libraries. A questionnaire was distributed among the libraries to elicit information as to program development, service and staffing models, campus partnerships, training, products such as tools and reports, and resources used for evaluation support services. The libraries also reported interesting projects, lessons learned, and future plans. The seven libraries profiled in this paper report a variety of service models in providing evaluation support services to meet the needs of campus stakeholders. The service models range from research center cores, partnerships with research groups, and library programs with staff dedicated to evaluation support services. A variety of products and services were described such as an automated tool to develop rank-based metrics, consultation on appropriate metrics to use for evaluation, customized publication and citation reports, resource guides, classes and training, and others. Implementing these services has allowed the libraries to expand their roles on campus and to contribute more directly to the research missions of their institutions. Libraries can leverage a variety of evaluation support services as an opportunity to successfully meet an array of challenges confronting the biomedical research community, including robust efforts to report and demonstrate tangible and meaningful outcomes of biomedical research and clinical care. These services represent a transformative direction that can be emulated by other biomedical and research libraries.

  3. Characterizing mental healthcare service teams.

    Science.gov (United States)

    Ferreira-Furegato, Antonia Regina; Aparecida Frari-Galera, Sueli; Pillon, Sandra Cristina; Ferreira-Santos, Jair Licio; Araujo-Pitia, Ana Celeste; Cardoso, Lucilene

    2010-10-01

    Describing profiles for professional psychiatric service categories in Ribeirão Preto. This was an exploratory study of 8 services (3 hospitals and 5 extra-hospital facilities). Data was collected using questionnaires and semi-structured interviews with professionals who worked for all these services. 74 % of the professionals working for the eight services investigated took part in the study. Doctors and nurses predominated in the hospitals and multidisciplinary teams in extra-hospital facilities. Ages ranged from 24 to 68, females predominating (73 %). 127 (88 %) of the 144 subjects in this study had received specific education after graduating in their respective areas but only 48.5 % had studied mental health. Doctors (42/44) and nurses (36/42) predominated in the teams; 121 (83 %) earned over R$ 1,000 per month as their salary. The teams mainly consisted of doctors and nurses, although it was considered that other professionals were important in constituting such teams. One of the main problems hampering reform in the psychiatric field is how services are provided for the population. No country has been able to make the necessary reforms for overcoming all the barriers. The service network studied met the minimum prerequisites for providing psychiatric care for the community.

  4. Refuge narrative report 1972 : Kenai National Moose Range & Tuxedni National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range and Tuxedni National Wildlife Refuge outlines Refuge accomplishments during the 1972 calendar year. The...

  5. Aerial survey of the proposed western addition to the Arctic National Wildlife Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — From April 23, 1974, until April 27, 1974, Averill Thayer, Manager of the Arctic National Wildlife Range, and I conducted an aerial survey of the proposed Western...

  6. Tidal Range Monitoring and Analysis for Estuary Restoration Projects: Nisqually National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Documenting the range of tides within a wetland provides critical information to assess the effects of restoration as well as changes from sea-level rise and...

  7. Factors influencing furbearer populations and harvest on the Kenai National Moose Range, Alaska

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Natural factors have influenced several furbearer populations on the 691,000 ha Kenai National Moose Range wildlife refuge in southcentral Alaska. The 1964...

  8. Public Land Survey (Township, Range, and Section) for northern Arizona, including Grand Canyon National Park.

    Data.gov (United States)

    National Park Service, Department of the Interior — This ALRIS (Arizona Land Resource Information System) coverage contains Public Land Survey gridding and labels for Townships, Ranges, and Sections for Northern Arizona

  9. National Bison Range: Refuge narrative report: September 1 to December 31, 1960

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from September through December of 1960. The report begins by summarizing the weather...

  10. Refuge narrative report 1970 : Kenai National Moose Range & Tuxedni National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Kenai National Moose Range and Tuxedni National Wildlife Refuge outlines Refuge accomplishments during the 1970 calendar year. The...

  11. National Bison Range: Refuge narrative report: May 1 to August 31, 1950

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from May through August of 1950. The report begins by summarizing the weather...

  12. Charles M. Russell National Wildlife Range : Narrative Report : January - December 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Charles M. Russell National Wildlife Range (includes satellite refuges: Hailstone, Halfbreed, Mason, Miller, Yellow Water, War...

  13. Charles M. Russell National Wildlife Range : Narrative Report : January - December 1965

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Charles M. Russell National Wildlife Range (includes satellite refuges: Hailstone, Halfbreed, Mason, Miller, Yellow Water, War...

  14. National Bison Range National Wildlife Refuge : Annual Narrative : Calendar Year 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range outlines Refuge accomplishments during the 1995 calendar year. The report begins with a summary of the year's...

  15. National Bison Range National Wildlife Refuge : Annual Narrative : Calendar Year 1996

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range outlines Refuge accomplishments during the 1996 calendar year. The report begins with a summary of the year's...

  16. Report of findings: Contaminant study of the environment surrounding the Cape Romanzof Long Range Radar Site

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Cape Romanzof Long Range Radar Site (Cape Romanzof) contains many petroleum-related spills and hazardous substances. Therefore, in 1987 and 1988 a field study...

  17. Lead Shot availability to birds using the North Platte River near a trap and Skeet range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A trap and skeet shooting range gun club is located on the North Platte River, below the Guernsey Reservoir in Wyoming. In 1999, we obtained sediment samples to...

  18. Recreation Outputs for Kenai National Moose Range I&R Programs

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In the past six months, several new techniques and programs for managing public use have been enacted on the Kenai National Moose Range. They include: backcountry...

  19. National Bison Range National Wildlife Refuge : Annual Narrative : Calendar Year 1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range outlines Refuge accomplishments during the 1997 calendar year. The report begins with a summary of the year's...

  20. National Bison Range: Refuge narrative report: May 1 to August 31, 1947

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from May through August of 1947. The report begins by summarizing the weather...

  1. National Bison Range: Refuge narrative report: May 1 to August 31, 1951

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from May through August of 1951. The report begins by summarizing the weather...

  2. Waterfowl population and habitat study, Kenai National Moose Range, Kenai, Alaska: Special report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — During the period between May 27 and August 28, 1961, a waterfowl population and habitat study was conducted on the Kenai National Moose Range by personnel of the...

  3. National Bison Range National Wildlife Refuge : Annual Narrative : Calendar Year 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for National Bison Range outlines Refuge accomplishments during the 1994 calendar year. The report begins with a summary of the year's...

  4. Site assessment and cleanup of the Youngs Road small arms firing range at Moosehorn NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A former small arms firing range was located adjacent to Youngs Road in an upland portion of the Baring Division of Moosehorn National Wildlife Refuge, Washington...

  5. Charles M. Russell National Wildlife Range : Narrative Report : January - December 1967

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Charles M. Russell National Wildlife Range (includes satellite refuges: Hailstone, Halfbreed, Mason, Miller, Yellow Water, War...

  6. National Bison Range: Refuge narrative report: May 1 to August 31, 1943

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from May through August of 1943. The report begins by summarizing the weather...

  7. Refuge narrative report January 1 to April 30, 1963 : Clarence Rhode National Wildlife Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Clarence Rhode National Wildlife Range outlines Refuge accomplishments from January through April of 1963. The report begins by summarizing...

  8. National Bison Range: Refuge narrative report: January 1 to April 30, 1950

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from January through April of 1950. The report begins by summarizing the weather...

  9. National Bison Range: Refuge narrative report: September 1 to December 31, 1951

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from September through December of 1951. The report begins by summarizing the weather...

  10. Bird populations in coastal habitats, Arctic National Wildlife Range, Alaska: Results of 1978 and 1979 surveys

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Within the coastal zone of the Arctic National Wildlife Range, the highest breeding populations of birds occurred in wet and flooded sedge tundra areas surrounded by...

  11. National Bison Range: Refuge narrative report: May 1 to August 31, 1953

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for National Bison Range outlines Refuge accomplishments from May through August of 1953. The report begins by summarizing the weather...

  12. Radar range measurements in the atmosphere.

    Energy Technology Data Exchange (ETDEWEB)

    Doerry, Armin Walter

    2013-02-01

    The earths atmosphere affects the velocity of propagation of microwave signals. This imparts a range error to radar range measurements that assume the typical simplistic model for propagation velocity. This range error is a function of atmospheric constituents, such as water vapor, as well as the geometry of the radar data collection, notably altitude and range. Models are presented for calculating atmospheric effects on radar range measurements, and compared against more elaborate atmospheric models.

  13. SERVICE ORIENTED ARCHITECTURE

    Directory of Open Access Journals (Sweden)

    Stanculea Liana

    2009-05-01

    Full Text Available Service-oriented architecture (SOA supply methods for systems development and integration where work interoperable services. A SOA suppose application functionality distribution in distinct units called services that communicate with each other. This ser

  14. AllotmentDecnService

    Data.gov (United States)

    Department of Veterans Affairs — The AllotmentDecnService is a service supporting operations to access/update data related to (Compensation and Pension) Awards. This service also supports business...

  15. Marketing Youth Services.

    Science.gov (United States)

    Dimick, Barbara

    1995-01-01

    Marketing techniques in youth services are useful for designing programs, collections, and services and for determining customer needs. The marketing mix--product, place, price, and practice--provides a framework for service analysis. (AEF)

  16. Mapping cultural ecosystem services:

    DEFF Research Database (Denmark)

    Paracchini, Maria Luisa; Zulian, Grazia; Kopperoinen, Leena

    2014-01-01

    Research on ecosystem services mapping and valuing has increased significantly in recent years. However, compared to provisioning and regulating services, cultural ecosystem services have not yet been fully integrated into operational frameworks. One reason for this is that transdisciplinarity...

  17. ServiceNow

    Data.gov (United States)

    US Agency for International Development — A cloud based service for creating a single system of record for all types of business services used by OCIO. Service Now applications are built on a single platform...

  18. Electronic Medical Record Service

    Data.gov (United States)

    Department of Veterans Affairs — This service provides web services used to obtain clinical data for patients. There are three service methods that allow write functionality signNote, writeNote and...

  19. Knowledge Service Engineering Handbook

    CERN Document Server

    Kantola, Jussi

    2012-01-01

    Covering the emerging field of knowledge service engineering, this groundbreaking handbook outlines how to acquire and utilize knowledge in the 21st century. Drawn on the expertise of the founding faculty member of the world's first university knowledge engineering service department, this book describes what knowledge services engineering means and how it is different from service engineering and service production. Presenting multiple cultural aspects including US, Finnish, and Korean, this handbook provides engineering, systemic, industry, and consumer use viewpoints to knowledge service sy

  20. SERVICE META-DATA

    Directory of Open Access Journals (Sweden)

    Roman Hauptvogel

    2013-10-01

    Full Text Available Service meta-data plays the crucial role in the process of service specification. They can help companies to create transparent categorization of the services in the enterprise which is leading to more efficient methods of searching for required services and to understand their meaning and relevance. In the paper I have presented an example of service meta-data usage for visualization of the service execution context via associations to the surroundings of the service. It leaded to the dynamical recording of the flow of information, and provided a tool for depicting the impact of the service changes on the surrounding environment.

  1. Colored Range Searching in Linear Space

    DEFF Research Database (Denmark)

    Grossi, Roberto; Vind, Søren Juhl

    2014-01-01

    In colored range searching, we are given a set of n colored points in d ≥ 2 dimensions to store, and want to support orthogonal range queries taking colors into account. In the colored range counting problem, a query must report the number of distinct colors found in the query range, while...... an answer to the colored range reporting problem must report the distinct colors in the query range. We give the first linear space data structure for both problems in two dimensions (d = 2) with o(n) worst case query time. We also give the first data structure obtaining almost-linear space usage and o...

  2. Strategies for Designing and Developing Services for Manufacturing Firms

    DEFF Research Database (Denmark)

    Tan, Adrian Ronald; Matzen, Detlef; McAloone, Tim C.

    2010-01-01

    Product/service-systems (PSS) are in effect an approach to designing integrated products and services with a focus on both customer- and product life cycleactivities . Literature offers a range of service-oriented design strategies from product-oriented DfX approaches to more customer-oriented ap...... manufacturing companies may align their product and service development activities with their business strategies.......Product/service-systems (PSS) are in effect an approach to designing integrated products and services with a focus on both customer- and product life cycleactivities . Literature offers a range of service-oriented design strategies from product-oriented DfX approaches to more customer......-oriented approaches such as integrated solutions and service design. These design strategies are mapped out in relation to how applicable they are to different types of services. Case studies from two industrial companies are used to confront the existing literature in order to improve understanding of how...

  3. Economic viewpoints on ecosystem services

    NARCIS (Netherlands)

    Silvis, H.J.; Heide, van der C.M.

    2013-01-01

    to help determine the different values of ecosystems. Ecosystem services are usually divided into four categories: provisioning services, regulating services, cultural services and habitat services (previously denoted as supporting services). This overview highlights economic theories about

  4. Sharing Service Resource Information for Application Integration in a Virtual Enterprise - Modeling the Communication Protocol for Exchanging Service Resource Information

    Science.gov (United States)

    Yamada, Hiroshi; Kawaguchi, Akira

    Grid computing and web service technologies enable us to use networked resources in a coordinated manner. An integrated service is made of individual services running on coordinated resources. In order to achieve such coordinated services autonomously, the initiator of a coordinated service needs to know detailed service resource information. This information ranges from static attributes like the IP address of the application server to highly dynamic ones like the CPU load. The most famous wide-area service discovery mechanism based on names is DNS. Its hierarchical tree organization and caching methods take advantage of the static information managed. However, in order to integrate business applications in a virtual enterprise, we need a discovery mechanism to search for the optimal resources based on the given a set of criteria (search keys). In this paper, we propose a communication protocol for exchanging service resource information among wide-area systems. We introduce the concept of the service domain that consists of service providers managed under the same management policy. This concept of the service domain is similar to that for autonomous systems (ASs). In each service domain, the service information provider manages the service resource information of service providers that exist in this service domain. The service resource information provider exchanges this information with other service resource information providers that belong to the different service domains. We also verified the protocol's behavior and effectiveness using a simulation model developed for proposed protocol.

  5. WPC's Short Range Forecast Coded Bulletin

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Short Range Forecast Coded Bulletin. The Short Range Forecast Coded Bulletin describes the expected locations of high and low pressure centers, surface frontal...

  6. Range-Based Auto-Focus Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Maracel Systems and Software Technologies, LLC proposes a revolutionary Range-Based Auto Focus (RBAF) system that will combine externally input range, such as might...

  7. Report to Congress on Sustainable Ranges, 2008

    Science.gov (United States)

    2008-01-01

    Air Facility Quantico in FY2008. RAICUZ studies at Townsend Range, Chocolate Mountain Aerial Gunnery Range, and Barry M Goldwater Range-West are on...representatives from Arizona, California, Nevada, New Mexico and Utah and other interested stakeholders. Part of the working group’s tactical

  8. Service Opportunities for Youths.

    Science.gov (United States)

    Heffernan, David; Tarlov, Suzanne

    The emerging youth service movement has reinforced and built on the foundation of service in traditional organizations and focuses on tapping youth talent and energy. Youth service is a concept that has roots in pre-20th century American society. Service programs today increasingly include training, education, prevention, and employment…

  9. The Wallops Flight Facility Rapid Response Range Operations Initiative

    Science.gov (United States)

    Underwood, Bruce E.; Kremer, Steven E.

    2004-01-01

    While the dominant focus on short response missions has appropriately centered on the launch vehicle and spacecraft, often overlooked or afterthought phases of these missions have been launch site operations and the activities of launch range organizations. Throughout the history of organized spaceflight, launch ranges have been the bane of flight programs as the source of expense, schedule delays, and seemingly endless requirements. Launch Ranges provide three basic functions: (1) provide an appropriate geographical location to meet orbital other mission trajectory requirements, (2) provide project services such as processing facilities, launch complexes, tracking and data services, and expendable products, and (3) assure safety and property protection to participating personnel and third-parties. The challenge with which launch site authorities continuously struggle, is the inherent conflict arising from projects whose singular concern is execution of their mission, and the range s need to support numerous simultaneous customers. So, while tasks carried out by a launch range committed to a single mission pale in comparison to efforts of a launch vehicle or spacecraft provider and could normally be carried out in a matter of weeks, major launch sites have dozens of active projects separate sponsoring organizations. Accommodating the numerous tasks associated with each mission, when hardware failures, weather, maintenance requirements, and other factors constantly conspire against the range resource schedulers, make the launch range as significant an impediment to responsive missions as launch vehicles and their cargo. The obvious solution to the launch site challenge was implemented years ago when the Department of Defense simply established dedicated infrastructure and personnel to dedicated missions, namely an Inter Continental Ballistic Missile. This however proves to be prohibitively expensive for all but the most urgent of applications. So the challenge

  10. An Internet Dialogue: Mandatory Student Community Service, Court-Ordered Volunteering, and Service-Learning.

    Science.gov (United States)

    Ellis, Susan; And Others

    1998-01-01

    Excerpts from an Internet debate identify issues and opinions on mandatory community service as a graduation requirement and court-ordered volunteering. The debate ranges over such topics as quality of the service experience, freedom of choice, intended outcomes, and values conflicts. (SK)

  11. Compressed Data Structures for Range Searching

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li; Vind, Søren Juhl

    2015-01-01

    matrices and web graphs. Our contribution is twofold. First, we show how to compress geometric repetitions that may appear in standard range searching data structures (such as K-D trees, Quad trees, Range trees, R-trees, Priority R-trees, and K-D-B trees), and how to implement subsequent range queries......We study the orthogonal range searching problem on points that have a significant number of geometric repetitions, that is, subsets of points that are identical under translation. Such repetitions occur in scenarios such as image compression, GIS applications and in compactly representing sparse...... that supports range searching....

  12. Unpacking the Barriers to Reproductive Health Services in Ghana ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    Youth report embarrassment, cost, and poor access as barriers to sexual and reproductive health (SRH) services. Interventions to address barriers like youth friendly services have yet to conclusively demonstrate impact on protective behaviours like condom or contraceptive use. SRH encompasses a range of services so ...

  13. Unpacking the barriers to reproductive health services in Ghana ...

    African Journals Online (AJOL)

    Youth report embarrassment, cost, and poor access as barriers to sexual and reproductive health (SRH) services. Interventions to address barriers like youth friendly services have yet to conclusively demonstrate impact on protective behaviours like condom or contraceptive use. SRH encompasses a range of services so ...

  14. Barriers for administering primary health care services to battered ...

    African Journals Online (AJOL)

    Eman H. Alsabhan

    2011-09-15

    Sep 15, 2011 ... sensitively.16 Related to this, a common issue of concern among the various models is the challenge of ensuring that health per- sonnel are appropriately trained to provide support services. Multiple challenges face provision of integrated services to battered women. These range from individual service ...

  15. Smoking Cessation Quitlines in Europe: Matching Services to Callers' Characteristics

    NARCIS (Netherlands)

    Willemsen, Marc C.; van der Meer, Regina M.; Schippers, Gerard M.

    2010-01-01

    ABSTRACT: BACKGROUND: Telephone quitlines offer a wide range of services to callers, including advice and counsel, and information on pharmacotherapy for smoking cessation. But, little is known about what specific quitline services are offered to smokers and whether these services are appropriately

  16. Comprehensive Architectural Services--General Principles and Practice.

    Science.gov (United States)

    Hunt, William Dudley, Jr., Ed.

    A basic primer of comprehensive architectural services has been compiled for use by architects who wish to expand the range of services offered to clients. The titles of the six major parts describe the topic content--(1) The New Role of the Architect, (2) Principles of Comprehensive Architectural Services, (3) The Architect and His Client, (4)…

  17. Publications of the Rocky Mountain Forest and Range Experiment Station, 1980-1989

    Science.gov (United States)

    Robert P. Winokur

    1982-01-01

    Lists alphabetically, by author, publications of the Rocky Mountain Forest and Range Experiment Station for 1980 through 1989, including both subject matter and author Indexes. This publication continues the information shown in USDA Forest Service General Technical Report RM-6, “Publications of the Rocky Mountain Forest and Range Experiment Station, 1953-1973...

  18. A network of experimental forests and ranges: Providing soil solutions for a changing world

    Science.gov (United States)

    Mary Beth. Adams

    2010-01-01

    The network of experimental forests and ranges of the USDA Forest Service represents significant opportunities to provide soil solutions to critical issues of a changing world. This network of 81 experimental forests and ranges encompasses broad geographic, biological, climatic and physical scales, and includes long-term data sets, and long-term experimental...

  19. Multimedia services in intelligent environments recommendation services

    CERN Document Server

    Virvou, Maria; Jain, Lakhmi

    2013-01-01

    Multimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Recommendation Services. Recommendation services appear in the mobile environment, medicine/biology, tourism, education, and so on. The book includes ten chapters, which present various recently developed recommendation services. This research book is directed to professors...

  20. The service of public services performance management

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    . Performance measures are rational tools, part of the rational panoply of effective management and organizational functioning. Their recommendation lies in their rationality. The literature suggests three main theoretical perspectives on the purpose of performance measurement of public services. One....... In this perspective, public service performance measurement is regarded as a means of providing public assurance. As such, it has a link to the concepts of accountability and quality management. A second perspective conceptualizes public service performance management as a response to absence of competition...... and contestability which drive improvement in private goods markets. Some scholars (fx. Ammons, 2002; 2008) have linked public service performance measurement to the faith in private sector management instruments in New Public Management. In this perspective, public service performance measurement is regarded...

  1. Personal genomics services: whose genomes?

    Science.gov (United States)

    Gurwitz, David; Bregman-Eschet, Yael

    2009-07-01

    New companies offering personal whole-genome information services over the internet are dynamic and highly visible players in the personal genomics field. For fees currently ranging from US$399 to US$2500 and a vial of saliva, individuals can now purchase online access to their individual genetic information regarding susceptibility to a range of chronic diseases and phenotypic traits based on a genome-wide SNP scan. Most of the companies offering such services are based in the United States, but their clients may come from nearly anywhere in the world. Although the scientific validity, clinical utility and potential future implications of such services are being hotly debated, several ethical and regulatory questions related to direct-to-consumer (DTC) marketing strategies of genetic tests have not yet received sufficient attention. For example, how can we minimize the risk of unauthorized third parties from submitting other people's DNA for testing? Another pressing question concerns the ownership of (genotypic and phenotypic) information, as well as the unclear legal status of customers regarding their own personal information. Current legislation in the US and Europe falls short of providing clear answers to these questions. Until the regulation of personal genomics services catches up with the technology, we call upon commercial providers to self-regulate and coordinate their activities to minimize potential risks to individual privacy. We also point out some specific steps, along the trustee model, that providers of DTC personal genomics services as well as regulators and policy makers could consider for addressing some of the concerns raised below.

  2. A novel x-ray circularly polarized ranging method

    Science.gov (United States)

    Song, Shi-Bin; Xu, Lu-Ping; Zhang, Hua; Gao, Na; Shen, Yang-He

    2015-05-01

    Range measurement has found multiple applications in deep space missions. With more and further deep space exploration activities happening now and in the future, the requirement for range measurement has risen. In view of the future ranging requirement, a novel x-ray polarized ranging method based on the circular polarization modulation is proposed, termed as x-ray circularly polarized ranging (XCPolR). XCPolR utilizes the circular polarization modulation to process x-ray signals and the ranging information is conveyed by the circular polarization states. As the circular polarization states present good stability in space propagation and x-ray detectors have light weight and low power consumption, XCPolR shows great potential in the long-distance range measurement and provides an option for future deep space ranging. In this paper, we present a detailed illustration of XCPolR. Firstly, the structure of the polarized ranging system is described and the signal models in the ranging process are established mathematically. Then, the main factors that affect the ranging accuracy, including the Doppler effect, the differential demodulation, and the correlation error, are analyzed theoretically. Finally, numerical simulation is carried out to evaluate the performance of XCPolR. Projects supported by the National Natural Science Foundation of China (Grant Nos. 61172138 and 61401340), the Natural Science Basic Research Plan in Shaanxi Province of China (Grant No. 2013JQ8040), the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20130203120004), the Open Research Fund of the Academy of Satellite Application, China (Grant No. 2014 CXJJ-DH 12), the Xi’an Science and Technology Plan, China (Grant No. CXY1350(4)), the Fundamental Research Funds for the Central Universities, China (Grant Nos. 201413B, 201412B, and JB141303), and the Open Fund of Key Laboratory of Precision Navigation and Timing Technology, National Time Service Center, Chinese

  3. An algorithm for segmenting range imagery

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, R.S.

    1997-03-01

    This report describes the technical accomplishments of the FY96 Cross Cutting and Advanced Technology (CC&AT) project at Los Alamos National Laboratory. The project focused on developing algorithms for segmenting range images. The image segmentation algorithm developed during the project is described here. In addition to segmenting range images, the algorithm can fuse multiple range images thereby providing true 3D scene models. The algorithm has been incorporated into the Rapid World Modelling System at Sandia National Laboratory.

  4. Supersymmetric inversion of effective-range expansions

    OpenAIRE

    Midya, Bikashkali; Evrard, Jérémie; Abramowicz, Sylvain; Ramirez Suarez, Oscar Leonardo; Sparenberg, Jean-Marc

    2015-01-01

    A complete and consistent inversion technique is proposed to derive an accurate interaction potential from an effective-range function for a given partial wave in the neutral case. First, the effective-range function is Taylor or Pad\\'e expanded, which allows high precision fitting of the experimental scattering phase shifts with a minimal number of parameters on a large energy range. Second, the corresponding poles of the scattering matrix are extracted in the complex wave-number plane. Thir...

  5. Range contraction in large pelagic predators.

    Science.gov (United States)

    Worm, Boris; Tittensor, Derek P

    2011-07-19

    Large reductions in the abundance of exploited land predators have led to significant range contractions for those species. This pattern can be formalized as the range-abundance relationship, a general macroecological pattern that has important implications for the conservation of threatened species. Here we ask whether similar responses may have occurred in highly mobile pelagic predators, specifically 13 species of tuna and billfish. We analyzed two multidecadal global data sets on the spatial distribution of catches and fishing effort targeting these species and compared these with available abundance time series from stock assessments. We calculated the effort needed to reliably detect the presence of a species and then computed observed range sizes in each decade from 1960 to 2000. Results suggest significant range contractions in 9 of the 13 species considered here (between 2% and 46% loss of observed range) and significant range expansions in two species (11-29% increase). Species that have undergone the largest declines in abundance and are of particular conservation concern tended to show the largest range contractions. These include all three species of bluefin tuna and several marlin species. In contrast, skipjack tuna, which may have increased its abundance in the Pacific, has also expanded its range size. These results mirror patterns described for many land predators, despite considerable differences in habitat, mobility, and dispersal, and imply ecological extirpation of heavily exploited species across parts of their range.

  6. California Tiger Salamander Range - CWHR [ds588

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  7. Oregon Spotted Frog Range - CWHR [ds597

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  8. Caspian Tern Range - CWHR [ds604

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  9. Willow Flycatcher Range - CWHR [ds594

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  10. Western Pond Turtle Range - CWHR [ds598

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  11. Great Blue Heron Range - CWHR [ds609

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  12. Black Swift Range - CWHR [ds605

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  13. Bank Swallow Range - CWHR [ds606

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  14. Northern Leopard Frog Range - CWHR [ds593

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  15. Yellow Warbler Range - CWHR [ds607

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  16. Great Egret Range - CWHR [ds610

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  17. Black Rail Range - CWHR [ds595

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  18. Cascades Frog Range - CWHR [ds591

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  19. Western spadefoot Range - CWHR [ds590

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  20. Bald Eagle Range - CWHR [ds600

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  1. Close range photogrammetry and machine vision

    CERN Document Server

    Atkinson, KB

    1996-01-01

    This book presents the methodology, algorithms, techniques and equipment necessary to achieve real time digital photogrammetric solutions, together with contemporary examples of close range photogrammetry.

  2. Long-Range WindScanner System

    DEFF Research Database (Denmark)

    Vasiljevic, Nikola; Lea, Guillaume; Courtney, Michael

    2016-01-01

    The technical aspects of a multi-Doppler LiDAR instrument, the long-range WindScanner system, are presented accompanied by an overview of the results from several field campaigns. The long-range WindScanner system consists of three spatially-separated, scanning coherent Doppler LiDARs and a remote......-rangeWindScanner system measures the wind field by emitting and directing three laser beams to intersect, and then scanning the beam intersection over a region of interest. The long-range WindScanner system was developed to tackle the need for high-quality observations of wind fields on scales of modern wind turbine...

  3. Software for computing and annotating genomic ranges.

    Directory of Open Access Journals (Sweden)

    Michael Lawrence

    Full Text Available We describe Bioconductor infrastructure for representing and computing on annotated genomic ranges and integrating genomic data with the statistical computing features of R and its extensions. At the core of the infrastructure are three packages: IRanges, GenomicRanges, and GenomicFeatures. These packages provide scalable data structures for representing annotated ranges on the genome, with special support for transcript structures, read alignments and coverage vectors. Computational facilities include efficient algorithms for overlap and nearest neighbor detection, coverage calculation and other range operations. This infrastructure directly supports more than 80 other Bioconductor packages, including those for sequence analysis, differential expression analysis and visualization.

  4. Snowy Egret Range - CWHR [ds611

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  5. Giant Garter Snake Range - CWHR [ds599

    Data.gov (United States)

    California Department of Resources — Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

  6. New Service Status Board

    CERN Multimedia

    2013-01-01

    On Monday 14 October, the Service Status Board for GS and IT will change. The new Status Board will be integrated with the CERN Service Portal and with the CERN Service Catalogue.   As of today, the SSB will display “Service Incidents”, “Planned Interventions” and “Service Changes”. References valid from 14 October: CERN SSB at https://cern.ch/ssb Computing SSB (previously IT SSB) at https://cern.ch/itssb   Nicole Cremel, IT and GS Service Management Support

  7. Web services foundations

    CERN Document Server

    Bouguettaya, Athman; Daniel, Florian

    2013-01-01

    Web services and Service-Oriented Computing (SOC) have become thriving areas of academic research, joint university/industry research projects, and novel IT products on the market. SOC is the computing paradigm that uses Web services as building blocks for the engineering of composite, distributed applications out of the reusable application logic encapsulated by Web services. Web services could be considered the best-known and most standardized technology in use today for distributed computing over the Internet.Web Services Foundations is the first installment of a two-book collection coverin

  8. A comprehensive psychiatric service

    DEFF Research Database (Denmark)

    Wang, A G

    1984-01-01

    A comprehensive psychiatric service was established in 1969 in the Faroe Islands. This service was created as a department of a general hospital. The spheres covered by this department, operating in the midst of the community were: acute and chronic patients, a liaison-psychiatric service......, and an outpatient service. The number of chronic patients has not decreased, due to an influx of unruly senile patients. The close proximity of the service to the community has increased the pressure with regard to the care of such patients. Other services, such as outpatient treatment of alcoholics and neurotics...

  9. A comprehensive psychiatric service

    DEFF Research Database (Denmark)

    Wang, A G

    1984-01-01

    , and an outpatient service. The number of chronic patients has not decreased, due to an influx of unruly senile patients. The close proximity of the service to the community has increased the pressure with regard to the care of such patients. Other services, such as outpatient treatment of alcoholics and neurotics......A comprehensive psychiatric service was established in 1969 in the Faroe Islands. This service was created as a department of a general hospital. The spheres covered by this department, operating in the midst of the community were: acute and chronic patients, a liaison-psychiatric service...

  10. Implementing the National Service Framework for Long-Term (Neurological) Conditions: service user and service provider experiences.

    Science.gov (United States)

    Sixsmith, Judith; Callender, Matthew; Hobbs, Georgina; Corr, Susan; Huber, Jörg W

    2014-01-01

    This research explored the experiences of service users and providers during the implementation of the National Service Framework (NSF) for Long-Term (Neurological) Conditions (LTNCs). A participatory qualitative research design was employed. Data were collected using 50 semi-structured interviews with service users, 25 of whom were re-interviewed on three occasions. Forty-five semi-structured interviews were also conducted with service providers who worked with individuals with LTNCs. Interviews focused on health, well-being and quality of life in relation to service provision, access and delivery. Data were thematically analysed individually and collaboratively during two data analysis workshops. Three major themes were identified that related to the implementation of the NSF: "Diagnosis and treatment", "Better connected services" and "On-going rehabilitation". Service users reported that effective care was provided when in hospital settings but such treatments often terminated on return to their communities despite on-going need. In hospital and community settings, service providers indicated that they lacked the support and resources to provide continuous care, with patients reaching a crisis point before referral to specialist care. This research highlighted a range of issues concerning the recent UK-drive towards patient-centred approaches within healthcare, as service users were disempowered within the LTNC care pathway. Moreover, service providers indicated that resource constraints limited their ability to provide long-term, intensive and integrated service provision. Our research suggests that many service users with long-term neurological conditions experienced disconnections between services within their National Service Framework care pathway. For health and social care practitioners, a lack of continuity within a care pathway was suggested to be most pertinent following immediate care and moving to rehabilitative care. Our findings also indicate that

  11. Heat and mass transfer in building services design

    CERN Document Server

    Moss, Keith

    1998-01-01

    Building design is increasingly geared towards low energy consumption. Understanding the fundamentals of heat transfer and the behaviour of air and water movements is more important than ever before. Heat and Mass Transfer in Building Services Design provides an essential underpinning knowledge for the technology subjects of space heating, water services, ventilation and air conditioning. This new text: *provides core understanding of heat transfer and fluid flow from a building services perspective *complements a range of courses in building services engineering *

  12. A Classification and Comparison Framework for Cloud Service Brokerage Architectures

    OpenAIRE

    Fowley, Frank.; Pahl, Claus; Jamshidi, Pooyan; Fang, Daren.; Liu, Xiaodong

    2016-01-01

    Cloud service brokerage and related management and marketplace concepts have been identified as key concerns for future cloud technology development and research. Cloud service management is an important building block of cloud architectures that can be extended to act as a broker service layer between consumers and providers, and even to form marketplace services. We present a 3-pronged classification and comparison framework for broker platforms and applications. A range of specific broker ...

  13. A Review on Broker Based Cloud Service Model

    OpenAIRE

    Nagarajan Rajganesh; Thirunavukarasu Ramkumar

    2016-01-01

    Cloud computing emerged as a utility oriented computing that facilitates resource sharing under pay-as-you-go model. Nowadays, cloud offerings are not limited to range of services and anything can be shared as a service through the Internet. In this work, a detailed literature survey with respect to cloud service discovery and composition has been accounted. A proposed architecture with the inclusion of cloud broker is presented in our work. It focuses the importance of suitable service se...

  14. Medical Virtual Public Services

    Directory of Open Access Journals (Sweden)

    Iulia SURUGIU

    2008-01-01

    Full Text Available The healthcare enterprises are very disconnected. This paper intends to propose a solution that will provide citizens, businesses and medical enterprises with improved access to medical virtual public services. Referred medical services are based on existing national medical Web services and which support medically required services provided by physicians and supplementary health care practitioners, laboratory services and diagnostic procedures, clinics and hospitals’ services. Requirements and specific rules of these medical services are considered, and personalization of user preferences will to be supported. The architecture is based on adaptable process management technologies, allowing for virtual services which are dynamically combined from existing national medical services. In this way, a comprehensive workflow process is set up, allowing for service-level agreements, an audit trail and explanation of the process to the end user. The process engine operates on top of a virtual repository, providing a high-level semantic view of information retrieved from heterogeneous information sources, such as national sources of medical services. The system relies on a security framework to ensure all high-level security requirements are met. System’s architecture is business oriented: it focuses on Service Oriented Architecture - SOA concepts, asynchronously combining Web services, Business Process Management – BPM rules and BPEL standards.

  15. Ultrasonic range measurements on the human body

    NARCIS (Netherlands)

    Weenk, D.; van Beijnum, Bernhard J.F.; Droog, Adriaan; Hermens, Hermanus J.; Veltink, Petrus H.

    2013-01-01

    Ambulatory range estimation on the human body is important for the assessment of the performance of upper- and lower limb tasks outside a laboratory. In this paper an ultrasound sensor for estimating ranges on the human body is presented and validated during gait. The distance between the feet is

  16. Flinders Mountain Range, South Australia Province, Australia

    Science.gov (United States)

    1983-01-01

    Classic examples of folded mountain ranges and wind erosion of geologic structures abound in the Flinders Mountain Range (30.5S, 139.0E), South Australia province, Australia. Winds from the deserts to the west gain speed as they blow across the barren surface and create interesting patterns as they funnel through the gullies and valleys.

  17. Report to Congress on Sustainable Ranges

    Science.gov (United States)

    2007-07-01

    Laysan Albatrosses , and the recovery of a shoreline/littoral zone when human traffic is limited to security vehicles and personnel. This range...Requirements Module (ARRM) and feed the Installation Status C-8 July 2007 2007 SUSTAINABLE RANGES REPORT Report-Natural Infrastructure (see

  18. On the validity range of piston theory

    CSIR Research Space (South Africa)

    Meijer, M-C

    2015-06-01

    Full Text Available as the analytical validity range for linear piston theory as based in potential flows. The range of validity of single-term nonlinear extensions to the linear potential equation into the transonic and hypersonic regions is treated. A brief review of the development...

  19. Range management research, Fort Valley Experimental Forest

    Science.gov (United States)

    Henry A. Pearson; Warren P. Clary; Margaret M. Moore; Carolyn Hull Sieg

    2008-01-01

    Range management research at the Fort Valley Experimental Forest during the past 100 years has provided scientific knowledge for managing ponderosa pine forests and forest-range grazing lands in the Southwest. Three research time periods are identified: 1908 to 1950, 1950 to 1978, and 1978 to 2008. Early research (1908-1950) addressed ecological effects of livestock...

  20. Undergraduate range management exam: 1999-2014

    Science.gov (United States)

    The Undergraduate Range Management Exam (URME) has been administered to undergraduate students at the Annual Meeting of the Society for Range Management since 1983, with students demonstrating their higher order learning skills and synthesis knowledge of the art and science of rangeland management. ...

  1. Selected Bibliography On Southern Range Management

    Science.gov (United States)

    R. S. Campbell; L. K. Halls; H. P. Morgan

    1963-01-01

    The purpose of this bibliography is to list important publications relating directly to southern ranges, the domestic livestock and wildlife produced thereon, and the management of these lands, livestock, and wildlife. Range is defined as natural grassland, savannah, or forest that supports native grasses, forbs, or shrubs suitable as forage for livestock and game....

  2. New data structures for orthogonal range searching

    DEFF Research Database (Denmark)

    Alstrup, Stephen; Brodal, Gerth Stølting; Rauhe, Theis

    2000-01-01

    We present new general techniques for static orthogonal range searching problems in two and higher dimensions. For the general range reporting problem in R3, we achieve query time O(log n+k) using space O(n log1+ε n), where n denotes the number of stored points and k the number of points to be re...

  3. NASA policy on pricing shuttle launch services

    Science.gov (United States)

    Smith, J. M.

    1977-01-01

    The paper explains the rationale behind key elements of the pricing policy for STS, the major features of the non-government user policy, and some of the stimulating features of the policy which will open space to a wide range of new users. Attention is given to such major policy features as payment schedule, cost and standard services, the two phase pricing structure, optional services, shared flights, cancellation and postponement, and earnest money.

  4. Customer service in libraries best practices

    CERN Document Server

    Harmon, Charles

    2013-01-01

    In this book, nine librarians from across the country describe their libraries' best practices in this key area. Their contributions range from all-encompassing customer service policies and models any library can both adapt and be proud of to micro-approaches that emphasize offering excellent user-focused technology planning, picture book arrangement with patrons in mind, Web 2.0 tools to connect users with the library, establishing good service delivery chains, and making your library fantastic for homeschoolers.

  5. Reusable Component Services

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Reusable Component Services (RCS) is a super-catalog of components, services, solutions and technologies that facilitates search, discovery and collaboration in...

  6. Adult Day Services

    Science.gov (United States)

    ... but otherwise living at home • Services designed for seniors and younger adults with disabilities • Services include basic health, medication and nutrition management • Participants engage in social and therapeutic activities ...

  7. Appropriate levels of service

    CSIR Research Space (South Africa)

    Wall, K

    2010-02-01

    Full Text Available The term "services", as used in this article, broadly refers to infrastructure (in particular, civil and electrical engineering infrastructure), and also the infrastructure elements such as schools, clinics and halls. The term "basic services...

  8. Emergency Medical Services

    Science.gov (United States)

    ... and need help right away, you should use emergency medical services. These services use specially trained people ... facilities. You may need care in the hospital emergency room (ER). Doctors and nurses there treat emergencies, ...

  9. VIERS- User Preference Service

    Data.gov (United States)

    Department of Veterans Affairs — The Preferences service provides a means to store, retrieve, and manage user preferences. The service supports definition of enterprise wide preferences, as well as...

  10. NAIP Public Image Services

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — This map provides a preview and information about the National Agriculture Imagery Program (NAIP) image services available on the APFO public image server. Click on...

  11. National service framework.

    Science.gov (United States)

    2007-05-01

    The Brain and Spine Foundation (BSF) has produced a web based information access toolkit for health and social care professionals and primary care trust service commissioners to support implementation of the national service framework for long term neurological conditions.

  12. The Customer Service Experience.

    Science.gov (United States)

    Bell, Chip R.

    2001-01-01

    Discusses ways to embed customer service learning and customer loyalty including making customers think, examining every aspect of customers' service encounters with staff, providing follow-up, making learning fun, and involving customers in your business. (JOW)

  13. State of Services Report

    Data.gov (United States)

    Social Security Administration — A comprehensive monthly report portraying customer experience with our various service options. The State of Services is shared with the ACOSS and is presented to...

  14. Exploring Modularity in Services

    DEFF Research Database (Denmark)

    Avlonitis, Viktor; Hsuan, Juliana

    2017-01-01

    insights on the mirroring hypothesis of modularity theory to services. Originality/value The paper provides a conceptualization of service architectures drawing on service design, modularity, and market relationships. The study enriches service design literature with elements from modularity theory......Purpose The purpose of this paper is to examine how modularity manifests in the design of services. The study brings new insights on the organization of service firms by empirically exploring and theoretically advancing the intersection of modularity and service design. Design....../methodology/approach The paper compares two companies that offer similar services in the same geographical region but represent polar case types. A framework grounded on extant literature is constructed and applied to the two cases to assess its practicality and provide theoretical insights. Findings The paper demonstrates...

  15. Earthquake Notification Service

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Earthquake Notification Service (ENS) is a free service that sends you automated notifications to your email or cell phone when earthquakes happen.

  16. SSN Verification Service

    Data.gov (United States)

    Social Security Administration — The SSN Verification Service is used by Java applications to execute the GUVERF02 service using the WebSphere/CICS Interface. It accepts several input data fields...

  17. Tests of Gravity Using Lunar Laser Ranging

    Directory of Open Access Journals (Sweden)

    Stephen M. Merkowitz

    2010-11-01

    Full Text Available Lunar laser ranging (LLR has been a workhorse for testing general relativity over the past four decades. The three retroreflector arrays put on the Moon by the Apollo astronauts and the French built arrays on the Soviet Lunokhod rovers continue to be useful targets, and have provided the most stringent tests of the Strong Equivalence Principle and the time variation of Newton’s gravitational constant. The relatively new ranging system at the Apache Point 3.5 meter telescope now routinely makes millimeter level range measurements. Incredibly, it has taken 40 years for ground station technology to advance to the point where characteristics of the lunar retroreflectors are limiting the precision of the range measurements. In this article, we review the gravitational science and technology of lunar laser ranging and discuss prospects for the future.

  18. Ranging Behaviour of Commercial Free-Range Broiler Chickens 2: Individual Variation.

    Science.gov (United States)

    Taylor, Peta S; Hemsworth, Paul H; Groves, Peter J; Gebhardt-Henrich, Sabine G; Rault, Jean-Loup

    2017-07-20

    Little is known about broiler chicken ranging behaviour. Previous studies have monitored ranging behaviour at flock level but whether individual ranging behaviour varies within a flock is unknown. Using Radio Frequency Identification technology, we tracked 1200 individual ROSS 308 broiler chickens across four mixed sex flocks in two seasons on one commercial farm. Ranging behaviour was tracked from first day of range access (21 days of age) until 35 days of age in winter flocks and 44 days of age in summer flocks. We identified groups of chickens that differed in frequency of range visits: chickens that never accessed the range (13 to 67% of tagged chickens), low ranging chickens (15 to 44% of tagged chickens) that accounted for <15% of all range visits and included chickens that used the range only once (6 to 12% of tagged chickens), and high ranging chickens (3 to 9% of tagged chickens) that accounted for 33 to 50% of all range visits. Males spent longer on the range than females in winter (p < 0.05). Identifying the causes of inter-individual variation in ranging behaviour may help optimise ranging opportunities in free-range systems and is important to elucidate the potential welfare implications of ranging.

  19. Long-Range Persistence Techniques Evaluated

    Science.gov (United States)

    Witt, A.; Malamud, B. D.

    2006-12-01

    Many time series in the Earth Sciences exhibit persistence (memory) where large values (small values) `cluster' together. Here we examine long-range persistence, where one value is correlated with all others in the time series. A time series is long-range persistent (a self-affine fractal) if the power spectral density scales with a power law. The scaling exponent beta characterizes the `strength' of persistence. We compare five common analysis techniques for quantifying long-range persistence: (a) Power-spectral analysis, (b) Wavelet variance analysis, (c) Detrended Fluctuation analysis, (d) Semivariogram analysis, and (e) Rescaled-Range (R/S) analysis. To evaluate these methods, we construct 26,000 synthetic fractional noises with lengths between 512 and 4096, different persistence strengths, different distributions (normal, log-normal, levy), and using different construction methods: Fourier filtering, discrete wavelets, random additions, and Mandelbrot `cartoon' Brownian motions. We find: (a) Power-spectral and wavelet analyses are the most robust for measuring long-range persistence across all beta, although `antipersistence' is over-estimated for non- Gaussian time series. (b) Detrended Fluctuation Analysis is appropriate for signals with long-range persistence strength beta between -0.2 and 2.8 and has very large 95% confidence intervals for non-Gaussian signals. (c) Semivariograms are appropriate for signals with long-range persistence strength between 1.0 and 2.8; it has large confidence intervals and systematically underestimates log-normal noises in this range. (d) Rescaled- Range Analysis is only accurate for beta of about 0.7. We conclude some techniques are much better suited than others for quantifying long-range persistence, and the resultant beta (and associated error bars on them) are sensitive to the one point probability distribution, the length of the time series, and the techniques used.

  20. Illuminating geographical patterns in species' range shifts.

    Science.gov (United States)

    Grenouillet, Gaël; Comte, Lise

    2014-10-01

    Species' range shifts in response to ongoing climate change have been widely documented, but although complex spatial patterns in species' responses are expected to be common, comprehensive comparisons of species' ranges over time have undergone little investigation. Here, we outline a modeling framework based on historical and current species distribution records for disentangling different drivers (i.e. climatic vs. nonclimatic) and assessing distinct facets (i.e. colonization, extirpation, persistence, and lags) of species' range shifts. We used extensive monitoring data for stream fish assemblages throughout France to assess range shifts for 32 fish species between an initial period (1980-1992) and a contemporary one (2003-2009). Our results provide strong evidence that the responses of individual species varied considerably and exhibited complex mosaics of spatial rearrangements. By dissociating range shifts in climatically suitable and unsuitable habitats, we demonstrated that patterns in climate-driven colonization and extirpation were less marked than those attributed to nonclimatic drivers, although this situation could rapidly shift in the near future. We also found evidence that range shifts could be related to some species' traits and that the traits involved varied depending on the facet of range shift considered. The persistence of populations in climatically unsuitable areas was greater for short-lived species, whereas the extent of the lag behind climate change was greater for long-lived, restricted-range, and low-elevation species. We further demonstrated that nonclimatic extirpations were primarily related to the size of the species' range, whereas climate-driven extirpations were better explained by thermal tolerance. Thus, the proposed framework demonstrated its potential for markedly improving our understanding of the key processes involved in range shifting and also offers a template for informing management decisions. Conservation strategies

  1. Communications and media services

    Science.gov (United States)

    Mcculla, James W.; Kukowski, James F.

    1990-01-01

    NASA's internal and external communication methods are reviewed. NASA information services for the media, for the public, and for employees are discussed. Consideration is given to electron information distribution, the NASA TV-audio system, the NASA broadcast news service, astronaut appearances, technology and information exhibits, speaker services, and NASA news reports for internal communications. Also, the NASA worldwide electronic mail network is described and trends for future NASA communications and media services are outlined.

  2. Service Level Status

    CERN Multimedia

    Lopienski, S

    2007-01-01

    Nowadays, IT departments provide, and people use, computing services of an increasingly heterogeneous nature. There is thus a growing need for a status display that groups these different services and reports status and availability in a uniform way. The Service Level Status (SLS) system addresses these needs by providing a web-based display that dynamically shows availability, basic information and statistics about various IT services, as well as the dependencies between them.

  3. Industry Service - Technology Centre

    DEFF Research Database (Denmark)

    Hollensen, Svend; Grünbaum, Niels Nolsøe

    2011-01-01

    The chapter describes and explains the development of an Industry Service Technology (IS-T) portal solution at Danfoss for testing of products, including booking system for standardised 'service packages' in order to reduce waiting time.......The chapter describes and explains the development of an Industry Service Technology (IS-T) portal solution at Danfoss for testing of products, including booking system for standardised 'service packages' in order to reduce waiting time....

  4. Entertainment services marketing

    OpenAIRE

    STOIAN Andra; Epuran Gheorghe

    2018-01-01

    This paper discusses a less treated subject until now: entertainment services. The main objective of this paper is to highlight the characteristics of these services. Our aim is to find out what entertainment services are, to whom they are addressed, what kind of services we have in Brasov County and the type of strategies applied by entertainment providers for the success of their business. When we discuss about entertainment we cannot leave out our free time, and that is why we ...

  5. Users’ expectations of public library services

    Directory of Open Access Journals (Sweden)

    Tanja Borko

    2006-01-01

    Full Text Available Public libraries are used by a wide range of users. Therefore they should offer as many different services as possible. The proper introduction of library services to the users can be monitored by measuring their expectations. The article represents the services, which public libraries should offer to their users, definition of the expectation and which factors influence forming the expectations. 60 users were interviewed in two public libraries. The purpose of research was to find out how expectation differs from public library service offer. The results show that most users expect traditional library services such as free access to books, loaning books, giving information over the phone, reading rooms and inter-library loan; furthermore, most users expect library consultancy and advisory services, access to the Internet, public library website, on-line library catalog and services for the youngest members of the library. Fewer users expect guided tour of the library and information on cultural events in the city. Very few users expect modern services, such as provision of electronic publications, courses or lectures for using the Internet and other electronic sources, special courses, such as how to write a scientific research, and services for leisure and recreation, such as organized trips, and fun activities, such as arranging flowers, painting, sawing, etc.

  6. Data Service Provider Cost Estimation Tool

    Science.gov (United States)

    Fontaine, Kathy; Hunolt, Greg; Booth, Arthur L.; Banks, Mel

    2011-01-01

    The Data Service Provider Cost Estimation Tool (CET) and Comparables Database (CDB) package provides to NASA s Earth Science Enterprise (ESE) the ability to estimate the full range of year-by-year lifecycle cost estimates for the implementation and operation of data service providers required by ESE to support its science and applications programs. The CET can make estimates dealing with staffing costs, supplies, facility costs, network services, hardware and maintenance, commercial off-the-shelf (COTS) software licenses, software development and sustaining engineering, and the changes in costs that result from changes in workload. Data Service Providers may be stand-alone or embedded in flight projects, field campaigns, research or applications projects, or other activities. The CET and CDB package employs a cost-estimation-by-analogy approach. It is based on a new, general data service provider reference model that provides a framework for construction of a database by describing existing data service providers that are analogs (or comparables) to planned, new ESE data service providers. The CET implements the staff effort and cost estimation algorithms that access the CDB and generates the lifecycle cost estimate for a new data services provider. This data creates a common basis for an ESE proposal evaluator for considering projected data service provider costs.

  7. Short range DFT combined with long-range local RPA within a range-separated hybrid DFT framework

    CERN Document Server

    Chermak, E; Mussard, Bastien; Angyan, Janos

    2015-01-01

    Selecting excitations in localized orbitals to calculate long-range correlation contributions to range-separated density-functional theory can reduce the overall computational effort significantly. Beyond simple selection schemes of excited determinants, the dispersion-only approximation, which avoids counterpoise-corrected monomer calculations, is shown to be particularly interesting in this context, which we apply to the random-phase approximation. The approach has been tested on dimers of formamide, water, methane and benzene.

  8. A Survey of Cyber Ranges and Testbeds

    Science.gov (United States)

    2013-10-01

    popular layer 7 web applications such as Facebook and Google maps. It can simulate millions of users simultaneously to provide realistic background...to maintain services such as a mailserver, webserver, database, instant messenger and a domain controller. This hands-on exercise has proven very

  9. The Uniframe .Net Web Service Discovery Service

    National Research Council Canada - National Science Library

    Berbeco, Robert W

    2003-01-01

    Microsoft .NET allows the creation of distributed systems in a seamless manner Within NET small, discrete applications, referred to as Web services, are utilized to connect to each other or larger applications...

  10. Contracting out local services

    DEFF Research Database (Denmark)

    Petersen, Ole Helby; Houlberg, Kurt; Ring Christensen, Lasse

    2015-01-01

    Governments face a fundamental choice between in-house production and contracting out for the delivery of services to citizens. This article examines the importance of ideology, fiscal pressure, and size for contracting out in technical and social services. The analysis builds on a panel data set...... that the size effect is contingent on the transaction cost characteristics of the service....

  11. IT Service Management Architectures

    DEFF Research Database (Denmark)

    Tambo, Torben; Filtenborg, Jacob

    2018-01-01

    IT service providers tend to view their services as quasi-embedded in the client organisations infrastructure. Therefore, IT service providers lack a full picture of being an organisation with its own enterprise archicture. By systematically developing an enterprise architecture using...

  12. Rights to ecosystem services

    NARCIS (Netherlands)

    Davidson, M.

    2014-01-01

    Ecosystem services are the benefits people obtain from ecosystems. Many of these services are provided outside the borders of the land where they are produced; this article investigates who is entitled to these non-excludable ecosystem services from two libertarian perspectives. Taking a

  13. Information technology and services.

    OpenAIRE

    Rada JF

    1986-01-01

    Working paper on the impact of information technology on the role of service sectors in trade and commerce. Describes the trend towards the increasingly important economic role of telecommunications in providing services for the domestic market and international market. Explains the comparative advantage of a strong link between the production of goods and services and shows how it disadvantages developing countries.

  14. Talking about Customer Service.

    Science.gov (United States)

    Talley, Mary; Axelroth, Joan

    2001-01-01

    Discusses customer service in information centers and how to define it. Topics include the effects of competition, that give customers more choices; defining customers, and defining services; communications; physical environment; change, in customers and in technology; measuring customer service; and evaluating policies and procedures. (LRW)

  15. Improving managed care value through customer service.

    Science.gov (United States)

    Tomczyk, Dennis J

    2002-06-01

    The ability of managed care providers to deliver high-quality customer service to managed care customers depends on their adoption of basic customer-service principles. To apply these principles effectively, providers need to understand and work to exceed the particular needs and expectations of these customers, which include boards of directors, senior executives, physicians, healthcare providers, clinical and patient financial services managers and staff, employers, brokers, and patients. Although these needs and expectations can be predicted to some extent, providers would be wise to implement regular surveys of customers and an open procedure for soliciting customer feedback about service issues. Better customer service for the broad range of managed care customers translates into higher levels of employer and patient satisfaction, which ultimately benefits providers.

  16. Operational support and service concepts for observatories

    Science.gov (United States)

    Emde, Peter; Chapus, Pierre

    2014-08-01

    The operational support and service for observatories aim at the provision, the preservation and the increase of the availability and performance of the entire structural, mechanical, drive and control systems of telescopes and the related infrastructure. The operational support and service levels range from the basic service with inspections, preventive maintenance, remote diagnostics and spare parts supply over the availability service with telephone hotline, online and on-site support, condition monitoring and spare parts logistics to the extended service with operations and site and facility management. For the level of improvements and lifecycle management support they consist of expert assessments and studies, refurbishments and upgrades including the related engineering and project management activities.

  17. Comparison of commercial genetic-testing services in Korea with 23andMe service.

    Science.gov (United States)

    Kim, Sollip; Eom, Ki-Won; Cho, Chong-Rae; Um, Tae Hyun

    2014-01-01

    Genetic testing services for disease prediction, drug responses, and traits are commercially available by several companies in Korea. However, there has been no evaluation study for the accuracy and usefulness of these services. We aimed to compare two genetic testing services popular in Korea with 23andMe service in the United States. We compared the results of two persons (one man and one woman) serviced by Hellogene Platinum (Theragen Bio Institute), DNAGPS Optimus (DNAlink), and 23andMe service. Among 3 services, there were differences in the estimation of relative risks for the same disease. For lung cancer, the range of relative risk was from 0.9 to 2.09. These differences were thought to be due to the differences of applied single nucleotide polymorphisms (SNPs) in each service for the calculation of risk. Also, the algorithm and population database would have influence on the estimation of relative disease risks. The concordance rate of SNP calls between DNAGPS Optimus and 23andMe services was 100% (30/30). conclusions: Our study showed differences in disease risk estimations among three services, although they gave good concordance rate for SNP calls. We realized that the genetic services need further evaluation and standardization, especially in disease risk estimation algorithm.

  18. Comparison of Commercial Genetic-Testing Services in Korea with 23andMe Service

    Directory of Open Access Journals (Sweden)

    Sollip Kim

    2014-01-01

    Full Text Available Introduction. Genetic testing services for disease prediction, drug responses, and traits are commercially available by several companies in Korea. However, there has been no evaluation study for the accuracy and usefulness of these services. We aimed to compare two genetic testing services popular in Korea with 23andMe service in the United States. Materials and Methods. We compared the results of two persons (one man and one woman serviced by Hellogene Platinum (Theragen Bio Institute, DNAGPS Optimus (DNAlink, and 23andMe service. Results. Among 3 services, there were differences in the estimation of relative risks for the same disease. For lung cancer, the range of relative risk was from 0.9 to 2.09. These differences were thought to be due to the differences of applied single nucleotide polymorphisms (SNPs in each service for the calculation of risk. Also, the algorithm and population database would have influence on the estimation of relative disease risks. The concordance rate of SNP calls between DNAGPS Optimus and 23andMe services was 100% (30/30. Conclusions. Our study showed differences in disease risk estimations among three services, although they gave good concordance rate for SNP calls. We realized that the genetic services need further evaluation and standardization, especially in disease risk estimation algorithm.

  19. Triple Play Service and IPTV Services Offered within it

    Directory of Open Access Journals (Sweden)

    Dagmar Pajdusakova

    2008-01-01

    Full Text Available This paper deals with Triple Play multimedia service and figures its architecture. Triple Play offers voice, video and data services together in one customer connection. There is offered IPTV (Internet Protocol Television service within this service, where we can include also Video on Demand service and other different additional services. In the paper is described classification of Video on Demand services.

  20. 39 CFR 3001.75 - Service by the Postal Service.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Service by the Postal Service. 3001.75 Section 3001.75 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL RULES OF PRACTICE AND PROCEDURE Rules Applicable to Requests for Changes in the Nature of Postal Services § 3001.75 Service by the Postal Service...

  1. Storm surge and tidal range energy

    Science.gov (United States)

    Lewis, Matthew; Angeloudis, Athanasios; Robins, Peter; Evans, Paul; Neill, Simon

    2017-04-01

    The need to reduce carbon-based energy sources whilst increasing renewable energy forms has led to concerns of intermittency within a national electricity supply strategy. The regular rise and fall of the tide makes prediction almost entirely deterministic compared to other stochastic renewable energy forms; therefore, tidal range energy is often stated as a predictable and firm renewable energy source. Storm surge is the term used for the non-astronomical forcing of tidal elevation, and is synonymous with coastal flooding because positive storm surges can elevate water-levels above the height of coastal flood defences. We hypothesis storm surges will affect the reliability of the tidal range energy resource; with negative surge events reducing the tidal range, and conversely, positive surge events increasing the available resource. Moreover, tide-surge interaction, which results in positive storm surges more likely to occur on a flooding tide, will reduce the annual tidal range energy resource estimate. Water-level data (2000-2012) at nine UK tide gauges, where the mean tidal amplitude is above 2.5m and thus suitable for tidal-range energy development (e.g. Bristol Channel), were used to predict tidal range power with a 0D modelling approach. Storm surge affected the annual resource estimate by between -5% to +3%, due to inter-annual variability. Instantaneous power output were significantly affected (Normalised Root Mean Squared Error: 3%-8%, Scatter Index: 15%-41%) with spatial variability and variability due to operational strategy. We therefore find a storm surge affects the theoretical reliability of tidal range power, such that a prediction system may be required for any future electricity generation scenario that includes large amounts of tidal-range energy; however, annual resource estimation from astronomical tides alone appears sufficient for resource estimation. Future work should investigate water-level uncertainties on the reliability and

  2. 2008 NASA Range Safety Annual Report

    Science.gov (United States)

    Lamoreaux, Richard W.

    2008-01-01

    Welcome to the 2008 edition of the NASA Range Safety Annual Report. Funded by NASA Headquarters, this report provides a NASA Range Safety overview for current and potential range users. This year, along with full length articles concerning various subject areas, we have provided updates to standard subjects with links back to the 2007 original article. Additionally, we present summaries from the various NASA Range Safety Program activities that took place throughout the year, as well as information on several special projects that may have a profound impact on the way we will do business in the future. The sections include a program overview and 2008 highlights of Range Safety Training; Range Safety Policy; Independent Assessments and Common Risk Analysis Tools Development; Support to Program Operations at all ranges conducting NASA launch operations; a continuing overview of emerging Range Safety-related technologies; Special Interests Items that include recent changes in the ELV Payload Safety Program and the VAS explosive siting study; and status reports from all of the NASA Centers that have Range Safety responsibilities. As is the case each year, contributors to this report are too numerous to mention, but we thank individuals from the NASA Centers, the Department of Defense, and civilian organizations for their contributions. We have made a great effort to include the most current information available. We recommend that this report be used only for guidance and that the validity and accuracy of all articles be verified for updates. This is the third year we have utilized this web-based format for the annual report. We continually receive positive feedback on the web-based edition, and we hope you enjoy this year's product as well. It has been a very busy and productive year on many fronts as you will note as you review this report. Thank you to everyone who contributed to make this year a successful one, and I look forward to working with all of you in the

  3. Expert systems and ballistic range data analysis

    Science.gov (United States)

    Hathaway, Wayne; Steinhoff, Mark; Whyte, Robert; Brown, David; Choate, Jeff; Adelgren, Russ

    1992-07-01

    A program aimed at the development of an expert system for the reduction of ballistic range data is described. The program applies expert system and artificial intelligence techniques to develop a mathematically complex state-of-the-art spark range data reduction procedure that includes linear theory and six-degree-of-freedom analysis. The scope of the knowledge base includes both spin and statically stable vehicles. The expert system is expected to improve the quality of the data reduction process while reducing the work load on the senior range engineer.

  4. Remote sensing applications for range management

    Science.gov (United States)

    Haas, R. H.

    1981-01-01

    The use of satellite information for range management is discussed. The use of infrared photography and color photography for analysis of vegetation cover is described. The methods of interpreting LANDSAT imagery are highlighted and possible applications of such interpretive methods to range management are considered. The concept of using LANDSAT as a sampling frame for renewable natural resource inventories was examined. It is concluded that a blending of LANDSAT vegetation data with soils and digital terrain data, will define a basic sampling unit that is appropriate for range management utilization.

  5. Research evaluation support services in biomedical libraries

    Science.gov (United States)

    Gutzman, Karen Elizabeth; Bales, Michael E.; Belter, Christopher W.; Chambers, Thane; Chan, Liza; Holmes, Kristi L.; Lu, Ya-Ling; Palmer, Lisa A.; Reznik-Zellen, Rebecca C.; Sarli, Cathy C.; Suiter, Amy M.; Wheeler, Terrie R.

    2018-01-01

    Objective The paper provides a review of current practices related to evaluation support services reported by seven biomedical and research libraries. Methods A group of seven libraries from the United States and Canada described their experiences with establishing evaluation support services at their libraries. A questionnaire was distributed among the libraries to elicit information as to program development, service and staffing models, campus partnerships, training, products such as tools and reports, and resources used for evaluation support services. The libraries also reported interesting projects, lessons learned, and future plans. Results The seven libraries profiled in this paper report a variety of service models in providing evaluation support services to meet the needs of campus stakeholders. The service models range from research center cores, partnerships with research groups, and library programs with staff dedicated to evaluation support services. A variety of products and services were described such as an automated tool to develop rank-based metrics, consultation on appropriate metrics to use for evaluation, customized publication and citation reports, resource guides, classes and training, and others. Implementing these services has allowed the libraries to expand their roles on campus and to contribute more directly to the research missions of their institutions. Conclusions Libraries can leverage a variety of evaluation support services as an opportunity to successfully meet an array of challenges confronting the biomedical research community, including robust efforts to report and demonstrate tangible and meaningful outcomes of biomedical research and clinical care. These services represent a transformative direction that can be emulated by other biomedical and research libraries. PMID:29339930

  6. Services Competitiveness: Some Conceptual and Methodological Aspects

    Directory of Open Access Journals (Sweden)

    Agnes Ghibuțiu

    2010-02-01

    Full Text Available The increasing trend towards services offshoring during the last decade and its wide-ranging consequences for the international division of labour placed services globalisation and the associated topic of competitiveness into the forefront of debates on international trade. Despite focusing widely the interest of economists and politicians alike, knowledge about the complex issues related to services competitiveness is still scarce. Both theoretical and empirical research on this topic continues to be hampered by the great heterogeneity of services and the lack of adequate statistical data and instruments as well as measurement problems deriving from it. The absence of international consensus on what competitiveness in general and in services in particular really means is adding to these difficulties. While there is large agreement on the economic and social importance of competitiveness, it is less clear what this notion actually denotes, nor is there a common understanding of the main determinants of competitiveness or the most proper instruments for measuring it. Hence, the very notion of competitiveness remains rather vague and subject to different interpretations, and it becomes even more ambiguous when transposed to services. Drawing on current literature that deals with services competitiveness and its determinants, the present paper addresses some conceptual and methodological aspects related to this topic. It highlights the increasing importance of individual countries’ competitiveness in trade in services and tries to distinguish the main characteristics of the concept of competitiveness when applied to trade in services. It also sheds light on the complex nature of the relationship between services and competitiveness due to the peculiarities of services internationalisation and concludes by discussing the main determinants of services competitiveness.

  7. High availability IT services

    CERN Document Server

    Critchley, Terry

    2014-01-01

    This book starts with the basic premise that a service is comprised of the 3Ps-products, processes, and people. Moreover, these entities and their sub-entities interlink to support the services that end users require to run and support a business. This widens the scope of any availability design far beyond hardware and software. It also increases the potential for service failure for reasons beyond just hardware and software; the concept of logical outages. High Availability IT Services details the considerations for designing and running highly available ""services"" and not just the systems

  8. Advanced web services

    CERN Document Server

    Bouguettaya, Athman; Daniel, Florian

    2013-01-01

    Web services and Service-Oriented Computing (SOC) have become thriving areas of academic research, joint university/industry research projects, and novel IT products on the market. SOC is the computing paradigm that uses Web services as building blocks for the engineering of composite, distributed applications out of the reusable application logic encapsulated by Web services. Web services could be considered the best-known and most standardized technology in use today for distributed computing over the Internet. This book is the second installment of a two-book collection covering the state-o

  9. Broadband Radio Service (BRS) and Educational Broadband Service (EBS) Transmitters

    Data.gov (United States)

    Department of Homeland Security — The Broadband Radio Service (BRS), formerly known as the Multipoint Distribution Service (MDS)/Multichannel Multipoint Distribution Service (MMDS), is a commercial...

  10. 26 CFR 1.167(l)-4 - Public utility property; election to use asset depreciation range system.

    Science.gov (United States)

    2010-04-01

    ... depreciation range system. 1.167(l)-4 Section 1.167(l)-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT... Individuals and Corporations § 1.167(l)-4 Public utility property; election to use asset depreciation range system. (a) Application of section 167(l) to certain property subject to asset depreciation range system...

  11. 75 FR 27286 - McKelvie Geographic Area Range Allotment Management Planning on the Samuel R. McKelvie National...

    Science.gov (United States)

    2010-05-14

    ... Forest Service McKelvie Geographic Area Range Allotment Management Planning on the Samuel R. McKelvie..., 2010 (FR Vol. 75, No. 48, p. 11882) concerning the range allotment management planning on the McKelvie... will provide the public with an opportunity to review and comment on the range allotment management...

  12. Spatial services grid

    Science.gov (United States)

    Cao, Jian; Li, Qi; Cheng, Jicheng

    2005-10-01

    This paper discusses the concept, key technologies and main application of Spatial Services Grid. The technologies of Grid computing and Webservice is playing a revolutionary role in studying the spatial information services. The concept of the SSG (Spatial Services Grid) is put forward based on the SIG (Spatial Information Grid) and OGSA (open grid service architecture). Firstly, the grid computing is reviewed and the key technologies of SIG and their main applications are reviewed. Secondly, the grid computing and three kinds of SIG (in broad sense)--SDG (spatial data grid), SIG (spatial information grid) and SSG (spatial services grid) and their relationships are proposed. Thirdly, the key technologies of the SSG (spatial services grid) is put forward. Finally, three representative applications of SSG (spatial services grid) are discussed. The first application is urban location based services gird, which is a typical spatial services grid and can be constructed on OGSA (Open Grid Services Architecture) and digital city platform. The second application is region sustainable development grid which is the key to the urban development. The third application is Region disaster and emergency management services grid.

  13. Service Modularity and Architecture

    DEFF Research Database (Denmark)

    Brax, Saara A.; Bask, Anu; Hsuan, Juliana

    2017-01-01

    Purpose: Services are highly important in a world economy which has increasingly become service driven. There is a growing need to better understand the possibilities for, and requirements of, designing modular service architectures. The purpose of this paper is to elaborate on the roots of the e......Purpose: Services are highly important in a world economy which has increasingly become service driven. There is a growing need to better understand the possibilities for, and requirements of, designing modular service architectures. The purpose of this paper is to elaborate on the roots...... of the emerging research stream on service modularity, provide a concise overview of existing work on the subject, and outline an agenda for future research on service modularity and architecture. The articles in the special issue offer four diverse sets of research on service modularity and architecture. Design....../methodology/approach: The paper is built on a literature review mapping the current body of literature on the topic and developing future research directions in service modularity and architecture. Findings: The growing focus on services has triggered needs to investigate the suitability and implementation of physical...

  14. Long-Range Nondestructive Testing System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal is for the development of a long range, multi-point non-destructive system for the detection of subsurface flaws in metallic and composite materials of...

  15. Mountain ranges favour vigorous Atlantic meridional overturning

    National Research Council Canada - National Science Library

    Bablu Sinha; Adam T. Blaker; Joël J.-M. Hirschi; Sarah Bonham; Matthew Brand; Simon Josey; Robin S. Smith; Jochem Marotzke

    2012-01-01

      We use a global Ocean-Atmosphere General Circulation Model (OAGCM) to show that the major mountain ranges of the world have a significant role in maintenance of the Atlantic Meridional Overturning Circulation (AMOC...

  16. Final Range Wide Environmental Impact Statement

    National Research Council Canada - National Science Library

    Botdorf, Charles

    2001-01-01

    This Final Range Wide Environmental Impact Statement presents the impacts associated with the direct, indirect, and cumulative effects of mission diversification and changes to land use for Yuma Proving Ground, Arizona...

  17. Compact ranges in antenna and RCS measurements

    Science.gov (United States)

    Audone, B.

    1989-09-01

    With the increased complexity and extended frequency range of operation model measurements and far field test ranges are no longer suitable to satisfy the demand of accurate testing. Moreover plane wave test conditions are required for Radar Cross Section (RCS) measurements which represent a key point in stealth technology. Compact ranges represent the best test facilities available presently since they allow for indoor measurements under far field conditions in real time without any calculation effort. Several types of compact ranges are described and compared discussing their relevant advantages with regard to RCS and antenna measurements. In parallel to measuring systems sophisticated computer models were developed with such a high level of accuracy that it is questionable whether experiments give better results than theory. Tests performed on simple structures show the correlation between experimental results and theoretical ones derived on the basis of GTD computer codes.

  18. Worst-Case Efficient Range Searching

    DEFF Research Database (Denmark)

    Arge, Lars Allan

    2009-01-01

    In this tutorial we will describe some of the recent advances in the development of worst-case efficient range search indexing structures, that is, structures for storing a set of data points such that the points in a axis-parallel (hyper-) query rectangle can be found efficiently (with as few disk...... discuss the external priority search tree [8], which solves a restricted version of the two-dimensional version of the problem where the query rectangle is unbounded on one side. This structure is then used in a range tree index structure [8, 21] that answers general two-dimensional queries in the same......, 17], as well as recent index structures for higher-dimensional range search indexing [1]. We end by mentioning various R-tree variant [7, 18, 15] that can be used to solve the extended version of range search indexing where the queries as well as the data are (hyper-) rectangles. More comprehensive...

  19. Techno-Economic Analysis of BEV Service Providers Offering Battery Swapping Services (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Neubauer, J.; Pesaran, A.

    2013-05-01

    Battery electric vehicles (BEVs) could significantly reduce the nation's gasoline consumption and greenhouse gas emissions rates. However, both the upfront cost and the limited range of the vehicle are perceived to be deterrents to the widespread adoption of BEVs. A service provider approach to marketing BEVs, coupled with a battery swapping infrastructure deployment could address both issues and accelerate BEV adoption. This presentation examines customer selection, service usage statistics, service plan fees and driver economics. Our results show it is unlikely that a battery swapping service plan will be more cost-effective than ownership of a conventional vehicle. A battery swapping service plan may be a more cost-effective solution than a directly owned BEV for some single-vehicle, high-mileage consumers. However, other factors not considered in this analysis could decrease the viability of such a service.

  20. Data mining for service

    CERN Document Server

    2014-01-01

    Virtually all nontrivial and modern service related problems and systems involve data volumes and types that clearly fall into what is presently meant as "big data", that is, are huge, heterogeneous, complex, distributed, etc. Data mining is a series of processes which include collecting and accumulating data, modeling phenomena, and discovering new information, and it is one of the most important steps to scientific analysis of the processes of services.  Data mining application in services requires a thorough understanding of the characteristics of each service and knowledge of the compatibility of data mining technology within each particular service, rather than knowledge only in calculation speed and prediction accuracy. Varied examples of services provided in this book will help readers understand the relation between services and data mining technology. This book is intended to stimulate interest among researchers and practitioners in the relation between data mining technology and its application to ...

  1. Advanced Service Offshore Outsourcing

    DEFF Research Database (Denmark)

    Brandl, Kristin; Jensen, Peter D. Ørberg; Lind, Manya Jaura

    2018-01-01

    We analyze the effect of offshored service task types on the development of capabilities in emerging market service provider firms. Using multiple case studies, we find that dependent on task interdependent service types, implying different client interactions (firm-external determinants......), organizational capabilities are developed. More specifically, reciprocal task interdependent services generate human capital and management capabilities, while sequential task interdependent services generate organizational capital and management capabilities. Moreover, we find a relationship between...... the capabilities, where the deficient development of one capability can be mitigated by the development of another capability (firm-internal determinants). Grounded in organization and service production theory, the paper contributes to the thematic literature on service offshoring and literature on organizational...

  2. Comparative analysis of planetary laser ranging concepts

    Science.gov (United States)

    Dirkx, D.; Bauer, S.; Noomen, R.; Vermeersen, B. L. A.; Visser, P. N.

    2014-12-01

    Laser ranging is an emerging technology for tracking interplanetary missions, offering improved range accuracy and precision (mm-cm), compared to existing DSN tracking. The ground segment uses existing Satellite Laser Ranging (SLR) technology, whereas the space segment is modified with an active system. In a one-way system, such as that currently being used on the LRO spacecraft (Zuber et al., 2010), only an active detector is required on the spacecraft. For a two-way system, such as that tested by using the laser altimeter system on the MESSENGER spacecraft en route to Mercury (Smith et al., 2006), a laser transmitter system is additionally placed on the space segment, which will asynchronously fire laser pulses towards the ground stations. Although the one-way system requires less hardware, clock errors on both the space and ground segments will accumulate over time, polluting the range measurements. For a two-way system, the range measurements are only sensitive to clock errors integrated over the the two-way light time.We investigate the performance of both one- and two-way laser range systems by simulating their operation. We generate realizations of clock error time histories from Allan variance profiles, and use them to create range measurement error profiles. We subsequently perform the orbit determination process from this data to quanitfy the system's performance. For our simulations, we use two test cases: a lunar orbiter similar to LRO and a Phobos lander similar to the Phobos Laser Ranging concept (Turyshev et al., 2010). For the lunar orbiter, we include an empirical model for unmodelled non-gravitational accelerations in our truth model to include errors ihe dynamics. We include the estimation of clock parameters over a number of arc lengths for our simulations of the one-way range system and use a variety of state arc durations for the lunar orbiter simulations.We perform Monte Carlo simulations and generate true error distributions for both

  3. Adaptive and Approximate Orthogonal Range Counting

    DEFF Research Database (Denmark)

    Chan, Timothy M.; Wilkinson, Bryan Thomas

    2013-01-01

    ]. •We give an O(n loglog n)-space data structure for approximate 2-D orthogonal range counting that can compute a (1+δ)-factor approximation to the count in O(loglog n) time for any fixed constant δ>0. Again, our bounds match the state of the art for the 2-D orthogonal range emptiness problem. •Lastly...

  4. Vehicle Based Laser Range Finding in Crops

    OpenAIRE

    Hans-Juergen Horn; Rolf Adamek; Detlef Ehlert

    2009-01-01

    Laser rangefinders and laser scanners are widely used for industrial purposes and for remote sensing. In agriculture information about crop parameters like volume, height, and density can support the optimisation of production processes. In scientific papers the measurement of these parameters by low cost laser rangefinders with one echo has been presented for short ranges. Because the cross section area of the beam increases with the measuring range, it can be expected that laser rangefinder...

  5. Long-Range Order in β Brass

    DEFF Research Database (Denmark)

    Norvell, J.C.; Als-Nielsen, Jens Aage

    1970-01-01

    The long-range order parameter M of β brass has been determined from measurements of the intensity of superlattice reflections of Bragg-scattered neutrons. Over the whole temperature range T=300 °K to T=Tc=736 °K, the data are in remarkable agreement with the prediction for the compressible Ising...... bcc lattice with only nearest-neighbor interactions. © 1970 The American Physical Society...

  6. High Dynamic Range Digital Imaging of Spacecraft

    Science.gov (United States)

    Karr, Brian A.; Chalmers, Alan; Debattista, Kurt

    2014-01-01

    The ability to capture engineering imagery with a wide degree of dynamic range during rocket launches is critical for post launch processing and analysis [USC03, NNC86]. Rocket launches often present an extreme range of lightness, particularly during night launches. Night launches present a two-fold problem: capturing detail of the vehicle and scene that is masked by darkness, while also capturing detail in the engine plume.

  7. Long range electrostatic forces in ionic liquids.

    Science.gov (United States)

    Gebbie, Matthew A; Smith, Alexander M; Dobbs, Howard A; Lee, Alpha A; Warr, Gregory G; Banquy, Xavier; Valtiner, Markus; Rutland, Mark W; Israelachvili, Jacob N; Perkin, Susan; Atkin, Rob

    2017-01-19

    Ionic liquids are pure salts that are liquid under ambient conditions. As liquids composed solely of ions, the scientific consensus has been that ionic liquids have exceedingly high ionic strengths and thus very short Debye screening lengths. However, several recent experiments from laboratories around the world have reported data for the approach of two surfaces separated by ionic liquids which revealed remarkable long range forces that appear to be electrostatic in origin. Evidence has accumulated demonstrating long range surface forces for several different combinations of ionic liquids and electrically charged surfaces, as well as for concentrated mixtures of inorganic salts in solvent. The original interpretation of these forces, that ionic liquids could be envisioned as "dilute electrolytes," was controversial, and the origin of long range forces in ionic liquids remains the subject of discussion. Here we seek to collate and examine the evidence for long range surface forces in ionic liquids, identify key outstanding questions, and explore possible mechanisms underlying the origin of these long range forces. Long range surface forces in ionic liquids and other highly concentrated electrolytes hold diverse implications from designing ionic liquids for energy storage applications to rationalizing electrostatic correlations in biological self-assembly.

  8. Strategies for Designing and Developing Services for Manufacturing Firms

    DEFF Research Database (Denmark)

    Tan, Adrian; Matzen, Detlef; McAloone, Tim C.

    2009-01-01

    Product/service-systems (PSS) are in effect an approach to designing integrated products and services with a focus on both customer activities and product life cycle considerations. Literature offers a range of serviceoriented design strategies from product-oriented DfX approaches to more custome...... companies may align their business strategies with their product and service development activities.......Product/service-systems (PSS) are in effect an approach to designing integrated products and services with a focus on both customer activities and product life cycle considerations. Literature offers a range of serviceoriented design strategies from product-oriented DfX approaches to more customer......-oriented approaches such as integrated solutions and service design. These design strategies are mapped out in relation to how applicable they are to different types of services. Case studies from two industrial companies are used to confront the existing literature in order to begin to understand how manufacturing...

  9. Microprocessor realizations of range and range-rate filters in radar systems

    Science.gov (United States)

    Fleischer, D.; Aronhime, P.

    1980-01-01

    This paper describes the implementation of digital radar range-rate filters on a microprocessor-based system. A range-rate filter processes a digitized noisy range signal to recover smoothed range data and its derivative, range rate. Two filter designs are implemented. Considerations aiding their efficient operation on an 8-bit microprocessor are discussed. The filters are subjected to a noisy range input signal of known variance, and the associated output signals are statistically analysed to determine noise-rejection characteristics. These results are compared to analytical predictions.

  10. Reticle level compensation for long range effects

    Science.gov (United States)

    Figueiro, Thiago; Browning, Clyde; Thornton, Martin J.; Vannufel, Cyril; Schiavone, Patrick

    2013-03-01

    Proximity Effects in electron beam lithography impact feature dimensions, pattern fidelity and uniformity. Electron scattering effects are commonly addressed using a mathematical model representing the radial exposure intensity distribution induced by a point electron source, commonly named Point Spread Function (PSF). PSF models are usually employed for correcting "short-range" and "long-range" backscattering effects up to 10μm to 15μm. It is well known that there are also some process related phenomena impacting pattern uniformity that have a wider range (fogging, chemical mechanical polishing -CMP- effects, etc.) which impacts up to a few millimeters or more. There are a number of commercial strategies for mitigating such long range effects based on data density. However, those traditional ones are usually performed within a single chip on a reticle field and ignore the presence of adjacent fields, neglecting their influence. Full field reticles can contain several different designs or arrayed chips in a multitude of layout placements. Reticle level jobdeck placing each design at specific sites, independent of each other can be used to account for the density of each pattern that has a relative impact on its neighbors, even if they are several millimeters away from offending data. Therefore, full field density analysis accounting for scribe frames and all neighboring patterns is required for reaching fidelity control requirements such as critical dimension (CD) and line end shortening (LES) on the full plate. This paper describes a technique to compensate long range effects going across chip boundaries to the full reticle exposure field. The extreme long range effects are also represented with a model that is calibrated according to the characteristics of the user's process. Data correction can be based on dose and geometry modulation. Uniform pattern dimensional control matching the user's specific process long range variability can be achieved with the

  11. Service mining framework and application

    CERN Document Server

    Chang, Wei-Lun

    2014-01-01

    The shifting focus of service from the 1980s to 2000s has proved that IT not only lowers the cost of service but creates avenues to enhance and increase revenue through service. The new type of service, e-service, is mobile, flexible, interactive, and interchangeable. While service science provides an avenue for future service researches, the specific research areas from the IT perspective still need to be elaborated. This book introduces a novel concept-service mining-to address several research areas from technology, model, management, and application perspectives. Service mining is defined as "a systematical process including service discovery, service experience, service recovery, and service retention to discover unique patterns and exceptional values within the existing services." The goal of service mining is similar to data mining, text mining, or web mining, and aims to "detect something new" from the service pool. The major difference is the feature of service is quite distinct from the mining targe...

  12. Against customer service.

    Science.gov (United States)

    Trotter, G

    1998-01-01

    This essay examines the nature of service in medicine and the relationship between service and profit. "Customer service medicine" is identified with the interrelated views that 1) profit is or ought to be healthcare's fundamental concern and 2) the quality of medical service corresponds to the degree to which it produces a feeling of approval in patients. This position is contrasted with the more traditional "beneficence model," which holds that 1) service ought to be healthcare's fundamental concern and 2) the proper criterion of quality medical service is the alleviation, mitigation, or prevention of the human suffering that occasions illness. Five shortcomings in the customer service model are identified: 1) customer service advocates often appeal to an unsound "efficiency argument"; 2) the prioritization of profit over service will vitiate patients' legitimate trust in healthcare; 3) the prioritization of profit converts medicine from a "practice" into an "instrumental activity"; 4) the prioritization of profit countervails the values of continuity and thoroughness; and 5) the notion of service as customer satisfaction derives more from the exigencies of turning a profit than from an analysis of sick persons' needs.

  13. Focusing on customer service.

    Science.gov (United States)

    1996-01-01

    This booklet is devoted to a consideration of how good customer service in family planning programs can generate demand for products and services, bring customers back, and reduce costs. Customer service is defined as increasing client satisfaction through continuous concern for client preferences, staff accountability to clients, and respect for the rights of clients. Issues discussed include the introduction of a customer service approach and gaining staff commitment. The experience of PROSALUD in Bolivia in recruiting appropriate staff, supervising staff, soliciting client feedback, and marketing services is offered as an example of a successful customer service approach. The key customer service functions are described as 1) establishing a welcoming atmosphere, 2) streamlining client flow, 3) personalizing client services, and 4) organizing and providing clear information to clients. The role of the manager in developing procedures is explored, and the COPE (Client-Oriented Provider-Efficient) process is presented as a good way to begin to make improvements. Techniques in staff training in customer service include brainstorming, role playing, using case studies (examples of which are provided), and engaging in practice sessions. Training also leads to the development of effective customer service attitudes, and the differences between these and organizational/staff-focused attitudes are illustrated in a chart. The use of communication skills (asking open-ended questions, helping clients express their concerns, engaging in active listening, and handling difficult situations) is considered. Good recovery skills are important when things go wrong. Gathering and using client feedback is the next topic considered. This involves identifying, recording, and discussing customer service issues as well as taking action on these issues and evaluating the results. The booklet ends by providing a sample of customer service indicators, considering the maintenance of a

  14. Individual differences in BEV drivers' range stress during first encounter of a critical range situation.

    Science.gov (United States)

    Franke, Thomas; Rauh, Nadine; Krems, Josef F

    2016-11-01

    It is commonly held that range anxiety, in the form of experienced range stress, constitutes a usage barrier, particularly during the early period of battery electric vehicle (BEV) usage. To better understand factors that play a role in range stress during this critical period of adaptation to limited-range mobility, we examined individual differences in experienced range stress in the context of a critical range situation. In a field experiment, 74 participants drove a BEV on a 94-km round trip, which was tailored to lead to a critical range situation (i.e., small available range safety buffer). Higher route familiarity, trust in the range estimation system, system knowledge, subjective range competence, and internal control beliefs in dealing with technology were clearly related to lower experienced range stress; emotional stability (i.e., low neuroticism) was partly related to lower range stress. These results can inform strategies aimed at reducing range stress during early BEV usage, as well as contribute to a better understanding of factors that drive user experience in low-resource systems, which is a key topic in the field of green ergonomics. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Measuring Systems for Thermometer Calibration in Low-Temperature Range

    Science.gov (United States)

    Szmyrka-Grzebyk, A.; Lipiński, L.; Manuszkiewicz, H.; Kowal, A.; Grykałowska, A.; Jancewicz, D.

    2011-12-01

    The national temperature standard for the low-temperature range between 13.8033 K and 273.16 K has been established in Poland at the Institute of Low Temperature and Structure Research (INTiBS). The standard consists of sealed cells for realization of six fixed points of the International Temperature Scale of 1990 (ITS-90) in the low-temperature range, an adiabatic cryostat and Isotech water and mercury triple-point baths, capsule standard resistance thermometers (CSPRT), and AC and DC bridges with standard resistors for thermometers resistance measurements. INTiBS calibrates CSPRTs at the low-temperature fixed points with uncertainties less than 1 mK. In lower temperature range—between 2.5 K and about 25 K — rhodium-iron (RhFe) resistance thermometers are calibrated by comparison with a standard which participated in the EURAMET.T-K1.1 comparison. INTiBS offers a calibration service for industrial platinum resistance thermometers and for digital thermometers between 77 K and 273 K. These types of thermometers may be calibrated at INTiBS also in a higher temperature range up to 550°C. The Laboratory of Temperature Standard at INTiBS acquired an accreditation from the Polish Centre for Accreditation. A management system according to EN ISO/IEC 17025:2005 was established at the Laboratory and presented on EURAMET QSM Forum.

  16. Optics At White Sands Missile Range

    Science.gov (United States)

    Fronczek, Ron C.; Hayslett, Charles R.

    1985-11-01

    We present an overview of the optics and optical data gathering programs conducted at White Sands Missile Range. Activities at White Sands Missile Range have always been diverse - the first test conducted there was the world's first nuclear explosion. In the forty years since that event the range has hosted a large assortment of vehicles including V2, Nike, Aerobee, Space Shuttle, Cruise, and the Copperhead. The last three of these devices illustrate the difficulty of the White Sands optical data gathering task. One is acquired in orbit, one as it crosses through a mountain pass, and one as it issues from the muzzle of a cannon. A combination of optical, radar, video, computer, and communications technology has produced a versatile system that can satisfy the data gathering requirements of most range users. Another example of the diverse optics programs at the range is the development of the High Energy Laser Systems Test Facility (HELSTF). Because of the nature of the systems being tested, the HELSTF is full of optics and optical systems including the TRW MIRACL laser and the Hughes SEA LITE Beam Director.

  17. Passive ranging of boost-phase missiles

    Science.gov (United States)

    Hawks, Michael; Perram, Glen

    2007-04-01

    The depth of absorption bands in observed spectra of distant, bright sources can be used to estimate range to the source. Previous efforts in this area relied on Beer's Law to estimate range from observations of infrared CO II bands, with disappointing results. A modified approach is presented that uses band models and observations of the O II absorption band near 762 nm. This band is spectrally isolated from other atmospheric bands, which enables direct estimation of molecular absorption from observed intensity. Range is estimated by comparing observed values of band-average absorption, (see manuscript), against predicted curves derived from either historical data or model predictions. Accuracy of better than 0.5% has been verified in short-range (up to 3km) experiments using a Fourier transform interferometer at 1cm -1 resolution. A conceptual design is described for a small, affordable passive ranging sensor suitable for use on tactical aircraft for missile attack warning and time-to-impact estimation. Models are used to extrapolate experimental results (using 1 cm -1 resolution data) to analyze expected performance of this filter-based system.

  18. Hip strength and range of motion

    DEFF Research Database (Denmark)

    Mosler, Andrea B.; Crossley, Kay M.; Thorborg, Kristian

    2017-01-01

    Objectives To determine the normal profiles for hip strength and range of motion (ROM) in a professional football league in Qatar, and examine the effect of leg dominance, age, past history of injury, and ethnicity on these profiles. Design Cross-sectional cohort study. Methods Participants...... values are documented for hip strength and range of motion that can be used as reference profiles in the clinical assessment, screening, and management of professional football players. Leg dominance, recent past injury history and ethnicity do not need to be accounted for when using these profiles...... included 394 asymptomatic, male professional football players, aged 18–40 years. Strength was measured using a hand held dynamometer with an eccentric test in side-lying for hip adduction and abduction, and the squeeze test in supine with 45° hip flexion. Range of motion measures included: hip internal...

  19. Extended range interferometry based on wavefront shaping

    Science.gov (United States)

    Szczupak, M. L.; Salbut, L.

    2007-09-01

    There are many cases when absolute measurements of objects with large height differences or height discontinuity is needed. These measurements can not be covered by classical interferometry since the range of non-ambiguity is limited to half the optical wavelength. Several techniques have been already developed for extending of non-ambiguity range. However most of them is based on multi-wavelength methods which demands expensive light sources and special environment conditions. In this work the new interferometric technique for absolute measurements of large steps discontinuities is proposed. Variable wavefront of the illuminating beam and special procedure for calibration of the measurement volume are used for extending of the measurement range without using multispectral sources. Additionally, calibration of the measurement area simplifies fringe processing and quicken measures. Theoretical analysis of this technique, its numerical simulations and experimental verification are presented and discussed.

  20. LOCKS AND KEYS SERVICE

    CERN Multimedia

    Locks and Keys Service

    2002-01-01

    The Locks and Keys service (ST/FM) will move from building 55 to building 570 from the 2nd August to the 9th August 2002 included. During this period the service will be closed. Only in case of extreme urgency please call the 164550. Starting from Monday, 12th August, the Locks and Keys Service will continue to follow the activities related to office keys (keys and locks) and will provide the keys for furniture. The service is open from 8h30 to 12h00 and from 13h00 to 17h30. We remind you that your divisional correspondents can help you in the execution of the procedures. We thank you for your comprehension and we remain at your service to help you in solving all the matters related to keys for offices and furniture. Locks and Keys Service - ST Division - FM Group

  1. Service innovation in China

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; Jin, Jun

    2014-01-01

    Purpose – The aim of this paper is to advance our understanding of service innovation in China and to identify the major drivers and impediments for manufacturing companies pushing into services in China. Design/methodology/approach – By employing an in-depth longitudinal case of a Chinese company...... Chinese cities. Both internal and external factors played a significant role in influencing the development and implementation of service innovation in the case. The paper details and discusses the factors that affect service innovation in China. Research Limitations – The study is exposed...... in informing our expectations about the push of many Chinese manufacturing companies into services. The paper provides insights into the development and diffusion of service innovation in many fast transforming industrial companies in China. Lessons for other developing countries can also be drawn from...

  2. 76 FR 4393 - Discover Financial Services Negotiated Service Agreement

    Science.gov (United States)

    2011-01-25

    ... Discover Financial Services Negotiated Service Agreement AGENCY: Postal Regulatory Commission. ACTION... Financial Services negotiated service agreement to the market dominant product list. This notice addresses... 3020, et seq., to add a Discover Financial Services (DFS) negotiated service agreement to the market...

  3. Range conditions for a spherical mean transform

    KAUST Repository

    Agranovsky, Mark

    2009-07-01

    The paper is devoted to the range description of the Radon type transform that averages a function over all spheres centered on a given sphere. Such transforms arise naturally in thermoacoustic tomography, a novel method of medical imaging. Range descriptions have recently been obtained for such transforms, and consisted of smoothness and support conditions, moment conditions, and some additional orthogonality conditions of spectral nature. It has been noticed that in odd dimensions, surprisingly, the moment conditions are superfluous and can be eliminated. It is shown in this text that in fact the same happens in any dimension.

  4. Distributed chaos and inertial ranges in turbulence

    CERN Document Server

    Bershadskii, A

    2016-01-01

    It is shown that appearance of inertial range of scales, adjacent to distributed chaos range, results in adiabatic invariance of an energy correlation integral for isotropic homogeneous turbulence and for buoyancy driven turbulence (with stable or unstable stratification, including Rayleigh-Taylor mixing zone). Power spectrum of velocity field for distributed chaos dominated by this adiabatic invariant has a stretched exponential form $\\propto \\exp(-k/k_{\\beta})^{3/5}$. Results of recent direct numerical simulations have been used in order to support these conclusions.

  5. High dynamic range imaging sensors and architectures

    CERN Document Server

    Darmont, Arnaud

    2013-01-01

    Illumination is a crucial element in many applications, matching the luminance of the scene with the operational range of a camera. When luminance cannot be adequately controlled, a high dynamic range (HDR) imaging system may be necessary. These systems are being increasingly used in automotive on-board systems, road traffic monitoring, and other industrial, security, and military applications. This book provides readers with an intermediate discussion of HDR image sensors and techniques for industrial and non-industrial applications. It describes various sensor and pixel architectures capable

  6. New range of heavy electric vehicle chassis

    Energy Technology Data Exchange (ETDEWEB)

    1979-06-01

    A new range of electrically-powered vehicles is announced in the UK. The vehicles are a joint venture between the Electric Vehicle Division of Hydrotechniek and its Dutch associate, Creusen Elektro-Mechanische Industrie BV. The 867S and 968S are three-axle vehicles with four-wheel drive on the rear four wheels. At present the vehicles go 20 km/h and have an 80-km range. The speed is to be extended in the near future and a diesel-electric hybrid may be introduced. An 867S is to be fitted out as a mobile library.

  7. Introduction to sensors for ranging and imaging

    CERN Document Server

    Brooker, Graham

    2009-01-01

    ""This comprehensive text-reference provides a solid background in active sensing technology. It is concerned with active sensing, starting with the basics of time-of-flight sensors (operational principles, components), and going through the derivation of the radar range equation and the detection of echo signals, both fundamental to the understanding of radar, sonar and lidar imaging. Several chapters cover signal propagation of both electromagnetic and acoustic energy, target characteristics, stealth, and clutter. The remainder of the book introduces the range measurement process, active ima

  8. Free Space Ranging Utilizing Chaotic Light

    Directory of Open Access Journals (Sweden)

    Tong Zhao

    2013-01-01

    Full Text Available We report our recent works on free space ranging with chaotic light. Using a laser diode with optical feedback as chaotic source, a prototype of chaotic lidar has been developed and it can achieve a range-independent resolution of 18 cm and measurable distance of 130 m at least. And its antijamming performance is presented experimentally and numerically. Finally, we, respectively, employ the wavelet denoising method and the correlation average discrete-component elimination algorithm to detect the chaotic signal in noisy environment and suppress the side-lobe noise of the correlation trace.

  9. Bearings Only Air-to-Air Ranging

    Science.gov (United States)

    1988-07-25

    TERMS (Continue on reverse it necessarv and identify WIock numberl FIELD GROUP’ SUB- GIR Air to Air RangingRange Estimationt Min..a simtr Passive...by uarget rnge sad direction or by observer motion in the statistical behavior of the 4.2 &Awo 0*l LA Sqvwnr. Rmng IoiamIin. Since it hu alredy bin...lengths, sad while they indicate irreularty in the estimation processt, they do nix explain its source. Figure 22, whMc as typical of whet can arise

  10. Individual health services

    OpenAIRE

    Schnell-Inderst, Petra; Hunger, Theresa; Hintringer, Katharina; Schwarzer, Ruth; Seifert-Klauss, Vanadin Regina; Gothe,Holger; Wasem, Jürgen; Siebert, Uwe

    2011-01-01

    Background The German statutory health insurance (GKV) reimburses all health care services that are deemed sufficient, appropriate, and efficient. According to the German Medical Association (BÄK), individual health services (IGeL) are services that are not under liability of the GKV, medically necessary or recommendable or at least justifiable. They have to be explicitly requested by the patient and have to be paid out of pocket. Research questions The following questions regarding IGeL in t...

  11. Privacy and internet services

    OpenAIRE

    Samec, Marek

    2010-01-01

    This thesis is focused on internet services user privacy. Goal of this thesis is to determine level of user awareness of how is their privacy approached while using internet services. Then suggest procedure to improve this awareness, or that will lead to better control of individual privacy. In theoretical part I analyze general and legislative approach to privacy, followed by analysis of behaviour of internet service users and providers. Part of this analysis deals with usage of web cookies ...

  12. Marketing Auditing Services

    OpenAIRE

    Tuomivirta, Olga

    2009-01-01

    The study is done as a part of a bachelor’s study in Marketing at Laurea University of Applied Sciences. Marketing as a science appeared more than 50 years ago and is still developing. The purpose of the thesis work is to collect knowledge via marketing research, to understand how marketing is implemented by the case company–provider and compare the result to professional services marketing theory. Marketing professional services is difficult because services differ from goods. Marketing ...

  13. Efficiency in Shared Services

    OpenAIRE

    Prachýl, Lukáš

    2010-01-01

    The thesis describes and analyzes shared services organizations as a management tool to achieve efficiency in the organizations' processes. Paper builds on established theoretical principles, enhance them with up-to-date insights on the current situation and development and create a valuable knowledge base on shared services organizations. Strong emphasis is put on concrete means on how exactly efficiency could be achieved. Major relevant topics such as reasons for shared services, people man...

  14. Ranging Behaviour of Commercial Free-Range Broiler Chickens 1: Factors Related to Flock Variability.

    Science.gov (United States)

    Taylor, Peta S; Hemsworth, Paul H; Groves, Peter J; Gebhardt-Henrich, Sabine G; Rault, Jean-Loup

    2017-07-20

    Little is known about the ranging behaviour of chickens. Understanding ranging behaviour is required to improve management and shed and range design to ensure optimal ranging opportunities. Using Radio Frequency Identification technology, we tracked 300 individual broiler chickens in each of four mixed sex ROSS 308 flocks on one commercial farm across two seasons. Ranging behaviour was tracked from the first day of range access (21 days of age) until 35 days of age in winter and 44 days of age in summer. Range use was higher than previously reported from scan sampling studies. More chickens accessed the range in summer (81%) than winter (32%; p < 0.05). On average, daily frequency and duration of range use was greater in summer flocks (4.4 ± 0.1 visits for a total of 26.3 ± 0.8 min/day) than winter flocks (3.2 ± 0.2 visits for a total of 7.9 ± 1.0 min/day). Seasonal differences were only marginally explained by weather conditions and may reflect the reduction in range exposure between seasons (number of days, hours per day, and time of day). Specific times of the day (p < 0.01) and pop-holes were favoured (p < 0.05). We provide evidence of relationships between ranging and external factors that may explain ranging preferences.

  15. Range-based covariance estimation using high-frequency data: The realized co-range

    NARCIS (Netherlands)

    K. Bannouh (Karim); D.J.C. van Dijk (Dick); M.P.E. Martens (Martin)

    2008-01-01

    textabstractWe introduce the realized co-range, utilizing intraday high-low price ranges to estimate asset return covariances. Using simulations we find that for plausible levels of bid-ask bounce and infrequent and non-synchronous trading the realized co-range improves upon the realized covariance,

  16. MyHealtheVet Service

    Data.gov (United States)

    Department of Veterans Affairs — This service provides web services used to obtain MyHealtheVet related data. The service does not support multiple Vista sites data access. Users of this service are...

  17. Indian Health Service

    Science.gov (United States)

    ... Twitter Tribal Partnerships Tribal Partnerships Tribal Leader Letters Urban Leader Letters Tribal Consultation Office of Tribal Self Governance Office of Direct Service and Contracting Tribes Urban ...

  18. Smart Location Database - Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census block...

  19. Disruption - Access cards service

    CERN Multimedia

    2014-01-01

    We would like to inform you that between 10 November and 15 December 2014, the access cards service in Building 55 will be disrupted, as the GS Department has decided to improve the facilities for users of this building. During the work, you will find the registration, biometric registration and dosimeter exchange services on the second floor of Building 55 and the vehicle sticker service on the ground floor along with the access cards service. We thank you for your understanding and apologise for any inconvenience caused.

  20. Facility Registry Service (FRS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Facility Registry Service (FRS) provides an integrated source of comprehensive (air, water, and waste) environmental information about facilities across EPA,...

  1. Geospatial Services Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: To process, store, and disseminate geospatial data to the Department of Defense and other Federal agencies.DESCRIPTION: The Geospatial Services Laboratory...

  2. Power Service Shops

    Data.gov (United States)

    Federal Laboratory Consortium — TVA's Power Service Shops provides expert repair and maintenance of power system components and large industrial equipment. With world-class maintenance facilities...

  3. CVP Service Area

    Data.gov (United States)

    California Department of Resources — Federal Water Contract Service Area boundaries are incorporated boundaries of districts having contracts with the U.S. Bureau of Reclamation (Reclamation), within...

  4. Presence Service in IMS

    Directory of Open Access Journals (Sweden)

    David Petras

    2013-01-01

    Full Text Available This paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased number of transmitted messages. The presence uses some part of the IP multimedia subsystem control layer, which is shown in communication between the user and the server. The paper deals with the number of generated messages depending on the behaviour of the users. This is described by a mathematical model using discrete Markov chains.

  5. Intelsat business services

    Science.gov (United States)

    Lee, J.; Cummins, M.; Jamshidi, S.; Perillan, L.

    A new international digital business service will soon be introduced by Intelsat that will include videoconferencing, data transfer, high-speed facsimile, electronic mail, remote printing, and voice applications. This paper presents the background information concerning the development of the global Intelsat Business Services (IBS). It addresses the potential international market, service concept and service features. Considerations pertaining to system design such as space segment provision, network concepts and network interconnect architectures are discussed. Finally, a transmission analysis relating to the Standard E and F earth stations, which would be used to carry IBS in the K-band and C-band, respectively, is presented.

  6. Learning Space Service Design

    Directory of Open Access Journals (Sweden)

    Elliot Felix

    2011-12-01

    Full Text Available Much progress has been made in creating informal learning spaces that incorporate technology and flexibly support a variety of activities. This progress has been principally in designing the right combination of furniture, technology, and space. However, colleges and universities do not design services within learning spaces with nearly the same level of sophistication or integration. Nor do they adequately assess their services. This paper calls for a focus on designing services to facilitate better learning experiences. It describes the fundamentals of service design practice, a selection of exemplary spaces, and the implications for design, budgeting, and staffing.

  7. Global business services

    OpenAIRE

    Wirtz, J; Tuzovic, S; M Ehret

    2015-01-01

    Purpose – The purpose of this paper is to explore the \\ud contribution of global business services to improved \\ud productivity and economic growth of the world economy, which has gone largely unnoticed in service research.\\ud \\ud Design/Methodology/Approach – The authors draw on\\ud macroeconomic data and industry reports, and link them to the non-ownership concept in service research and theories\\ud of the firm.\\ud \\ud Findings – Business services explain a large share of the growth of the g...

  8. Service Recovery Paradox In Indian Banking Industry: An Empirical Investigation

    Directory of Open Access Journals (Sweden)

    Arunesh Garg

    2013-10-01

    Full Text Available The present study examines existence of service recovery paradox in Indian banking industry. The study is taken up in the tri-city of Chandigarh, Panchkula and Mohali. The respondents are catego- rized into failure and no-failure groups on the basis of their service experience. Failure group consti- tutes those respondents who have experienced service recovery, and has been further divided into five sub-groups ranging from service recovery++ (service recovery better than expected to service recovery- - (service recovery worse than expected. Service recovery paradox is examined by com- paring service recovery++ group with no-failure group. The study shows evidence for existence of service recovery paradox in relation to satisfaction. It has been concluded that for service recovery paradox to exist, recovery effort has to be exceptionally good and much better than expectation level of the customer. The study suggests that service managers should take service failure as an opportunity to appease customers by providing a much better than expected recovery experience. However, organizations should not plan to create service failure situations because if they falter on imparting the recovery, customer satisfaction may be influenced negatively.

  9. An Attempt at the Northward Extension of the Breeding Range of the Atlantic Loggerhead Turtle by Egg Transplant Progress Report #4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The object of this study is to attempt to extend the breeding range of the Atlantic Loggerhead Turtle northward to some of its reported previous range along the...

  10. An Attempt at the Northward Extension of the Breeding Range of the Atlantic Loggerhead Turtle by Egg Transplant Progress Report #2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The object of this study is to attempt to extend the breeding range of the Atlantic Loggerhead Turtle northward to some of its reported previous range along the...

  11. Accessing maternal and child health services in Melbourne, Australia: Reflections from refugee families and service providers

    Directory of Open Access Journals (Sweden)

    Riggs Elisha

    2012-05-01

    Full Text Available Abstract Background Often new arrivals from refugee backgrounds have experienced poor health and limited access to healthcare services. The maternal and child health (MCH service in Victoria, Australia, is a joint local and state government operated, cost-free service available to all mothers of children aged 0–6 years. Although well-child healthcare visits are useful in identifying health issues early, there has been limited investigation in the use of these services for families from refugee backgrounds. This study aims to explore experiences of using MCH services, from the perspective of families from refugee backgrounds and service providers. Methods We used a qualitative study design informed by the socioecological model of health and a cultural competence approach. Two geographical areas of Melbourne were selected to invite participants. Seven focus groups were conducted with 87 mothers from Karen, Iraqi, Assyrian Chaldean, Lebanese, South Sudanese and Bhutanese backgrounds, who had lived an average of 4.7 years in Australia (range one month-18 years. Participants had a total of 249 children, of these 150 were born in Australia. Four focus groups and five interviews were conducted with MCH nurses, other healthcare providers and bicultural workers. Results Four themes were identified: facilitating access to MCH services; promoting continued engagement with the MCH service; language challenges; and what is working well and could be done better. Several processes were identified that facilitated initial access to the MCH service but there were implications for continued use of the service. The MCH service was not formally notified of new parents arriving with young children. Pre-arranged group appointments by MCH nurses for parents who attended playgroups worked well to increase ongoing service engagement. Barriers for parents in using MCH services included access to transportation, lack of confidence in speaking English and making

  12. Enabling Routes as Context in Mobile Services

    DEFF Research Database (Denmark)

    Brilingaite, Agne; Jensen, Christian Søndergaard; Zokaite, Nora

    2004-01-01

    .Mobile users frequently follow the same route to a destination as they did during previous trips to the destination, and the route and destination are important aspects of the context for a range of services. This paper presents key concepts underlying a software component that discovers the routes of a user...

  13. Integrating methods for ecosystem service assessment

    NARCIS (Netherlands)

    Dunford, Rob; Harrison, Paula; Smith, Alison; Dick, Jan; Barton, David N.; Martin-Lopez, Berta; Kelemen, Ezsther; Jacobs, Sander; Saarikoski, Heli; Turkelboom, Francis; Verheyden, Wim; Hauck, Jennifer; Antunes, Paula; Aszalós, Réka; Badea, Ovidu; Baró, Francesc; Berry, Pam; Carvalho, Laurence; Conte, Giulio; Czúcz, Bálint; Garcia Blanco, Gemma; Howard, Dave; Giuca, Relu; Gomez-Baggethun, Erik; Grizetti, Bruna; Izakovicova, Zita; Kopperoinen, Leena; Langemeyer, Johannes; Luque, Sandra; Lapola, David M.; Martinez-Pastur, Guillermo; Mukhopadhyay, Raktima; Roy, S.B.; Niemelä, Jari; Norton, Lisa; Ochieng, John; Odee, David; Palomo, Ignacio; Pinho, Patricia; Priess, Joerg; Rusch, Graciella; Saarela, Sanna Riikka; Santos, Rui; Wal, van der Jan Tjalling; Vadineanu, Angheluta; Vári, Ágnes; Woods, Helen; Yli-Pelkonen, Vesa

    2018-01-01

    The Ecosystem Services (ES) concept highlights the varied contributions the environment provides to humans and there are a wide range of methods/tools available to assess ES. However, in real-world decision contexts a single tool is rarely sufficient and methods must be combined to meet practitioner

  14. Assessment and Evaluation Methods for Access Services

    Science.gov (United States)

    Long, Dallas

    2014-01-01

    This article serves as a primer for assessment and evaluation design by describing the range of methods commonly employed in library settings. Quantitative methods, such as counting and benchmarking measures, are useful for investigating the internal operations of an access services department in order to identify workflow inefficiencies or…

  15. An Integrated Approach for Creating Service-Based Interactive Applications

    Science.gov (United States)

    Feldmann, Marius; Janeiro, Jordan; Nestler, Tobias; Hübsch, Gerald; Jugel, Uwe; Preussner, André; Schill, Alexander

    While the implementation of business logic and business processes based on service-oriented architectures is well-understood and covered by existing development approaches, integrated concepts that empower users to exploit the Internet of Services to create complex interactive applications are missing. In this paper, we present an integrated approach that fills this gap. Our approach builds upon service annotations that add meta-information related to user interface generation, service dependencies, and service composition to existing service descriptions. Services can be composed visually to complex interactive applications based on these annotations without the need to write any code. The application code is generated completely from the service composition description. Our approach is able to support heterogeneous target environments ranging from client/server architectures to mobile platforms.

  16. Setting up a clinical psychology service for commercial sex workers.

    Science.gov (United States)

    Stevenson, Clare; Petrak, Jenny

    2007-04-01

    The objective of this study was to provide what we believe to be the first report of the establishment of a clinical psychology service to provide accessible psychological assessment, intervention and crisis support, integrated within an existing East London sexual health clinical and outreach service for commercial sex workers (CSWs). Data are presented on referral patterns, demographics, presenting issues to clinical psychology, interventions and outcomes for the first year of the service. Women presented with a range of psychosocial needs. Psychological interventions included direct therapy, signposting to other services and consultation with staff. We concluded that this flexible model of service provision improves access to mental health services within the context of a specialist sexual health and outreach service for CSWs. The provision of a named, female clinical psychologist who provides both the clinical sessions and attends outreach has been an important factor in developing trust and familiarity, leading to better uptake of the clinical psychology service.

  17. Geospatial services in the Cloud

    Science.gov (United States)

    Evangelidis, Konstantinos; Ntouros, Konstantinos; Makridis, Stathis; Papatheodorou, Constantine

    2014-02-01

    Data semantics play an extremely significant role in spatial data infrastructures by providing semantic specifications to geospatial data and enabling in this way data sharing and interoperability. By applying, on the fly, composite geospatial processes on the above data it is possible to produce valuable geoinformation over the web directly available and applicable to a wide range of geo-activities of significant importance for the research and industry community. Cloud computing may enable geospatial processing since it refers to, among other things, efficient computing resources providing on demand processing services. In this context, we attempt to provide a design and architectural framework for web applications based on open geospatial standards. Our approach includes, in addition to geospatial processing, data acquisition services that are essential especially when dealing with satellite images and applications in the area of remote sensing and similar fields. As a result, by putting in a common framework all data and geoprocesses available in the Cloud, it is possible to combine the appropriate services in order to produce a solution for a specific need.

  18. Historical Biogeography Using Species Geographical Ranges.

    Science.gov (United States)

    Quintero, Ignacio; Keil, Petr; Jetz, Walter; Crawford, Forrest W

    2015-11-01

    Spatial variation in biodiversity is the result of complex interactions between evolutionary history and ecological factors. Methods in historical biogeography combine phylogenetic information with current species locations to infer the evolutionary history of a clade through space and time. A major limitation of most methods for historical biogeographic inference is the requirement of single locations for terminal lineages, reducing contemporary species geographical ranges to a point in two-dimensional space. In reality, geographic ranges usually show complex geographic patterns, irregular shapes, or discontinuities. In this article, we describe a method for phylogeographic analysis using polygonal species geographic ranges of arbitrary complexity. By integrating the geographic diversification process across species ranges, we provide a method to infer the geographic location of ancestors in a Bayesian framework. By modeling migration conditioned on a phylogenetic tree, this approach permits reconstructing the geographic location of ancestors through time. We apply this new method to the diversification of two neotropical bird genera, Trumpeters (Psophia) and Cinclodes ovenbirds. We demonstrate the usefulness of our method (called rase) in phylogeographic reconstruction of species ancestral locations and contrast our results with previous methods that compel researchers to reduce the distribution of species to one point in space. We discuss model extensions to enable a more general, spatially explicit framework for historical biogeographic analysis. © The Author(s) 2015. Published by Oxford University Press, on behalf of the Society of Systematic Biologists. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  19. Resources and Long-Range Forecasts

    Science.gov (United States)

    Smith, Waldo E.

    1973-01-01

    The author argues that forecasts of quick depletion of resources in the environment as a result of overpopulation and increased usage may not be free from error. Ignorance still exists in understanding the recovery mechanisms of nature. Long-range forecasts are likely to be wrong in such situations. (PS)

  20. Medium-range fire weather forecasts

    Science.gov (United States)

    J.O. Roads; K. Ueyoshi; S.C. Chen; J. Alpert; F. Fujioka

    1991-01-01

    The forecast skill of theNational Meteorological Center's medium range forecast (MRF) numerical forecasts of fire weather variables is assessed for the period June 1,1988 to May 31,1990. Near-surface virtual temperature, relative humidity, wind speed and a derived fire weather index (FWI) are forecast well by the MRF model. However, forecast relative humidity has...

  1. Optimal Static Range Reporting in One Dimension

    DEFF Research Database (Denmark)

    Alstrup, Stephen; Brodal, Gerth Stølting; Rauhe, Theis

    2001-01-01

    a query interval, we present an optimal data structure with linear space cost and with query time linear in the number of integers reported. This result holds in the unit cost RAM model with word size w and a standard instruction set. We also present a linear space data structure for approximate range...

  2. RANGE ECONOMICS RESEARCH (THE NATIONAL INTEREST)

    OpenAIRE

    Crom, Richard J.

    1985-01-01

    Increasing interest in range economics research calls for a more tightly defined set of issues and a menu of research projects addressing these issues. This paper identifies major issues of national importance followed by a brief description of suggested research projects.

  3. Short range radio research in Twente

    NARCIS (Netherlands)

    Meijerink, Arjan

    2010-01-01

    The research and education by the Telecommunication Engineering Group at the University of Twente is dedicated to physical layer topics in communications. Three research tracks have prominence: Short Range Radio, Microwave Photonics, and Electromagnetic Compatibility. Arjan is active in the Short

  4. African Journal of Range and Forage Science

    African Journals Online (AJOL)

    The African Journal of Range & Forage Science (previously known as Proceedings of the Grassland Society of Southern Africa and Journal of the Grassland Society of Southern Africa) is the leading rangeland and pastoral journal in Africa, and serves as an important reference for anyone interested in the management and ...

  5. Controlling a wide range of flow rates

    Science.gov (United States)

    Perkins, G. S.

    1979-01-01

    Servo-operated valve and two flowmeters allow accurate control over 1,900:1 flow-rate range. It was developed as part of laboratory instrument for measuring properties of confined fluids under conditions analogous to those encountered in deep drilling operations.

  6. Demonstration of the Colour Range of Indicators

    Science.gov (United States)

    Woods, G. T.

    1975-01-01

    Describes the construction of a box that is filled with indicator of a particular concentration. A little acid is added to one side and a little alkali to the other so that the complete colour range of the indicator is observable. (GS)

  7. Look Ahead: Long-Range Learning Plans

    Science.gov (United States)

    Weinstein, Margery

    2010-01-01

    Faced with an unsteady economy and fluctuating learning needs, planning a learning strategy designed to last longer than the next six months can be a tall order. But a long-range learning plan can provide a road map for success. In this article, four companies (KPMG LLP, CarMax, DPR Construction, and EMC Corp.) describe their learning plans, and…

  8. Great Basin Experimental Range: Annotated bibliography

    Science.gov (United States)

    E. Durant McArthur; Bryce A. Richardson; Stanley G. Kitchen

    2013-01-01

    This annotated bibliography documents the research that has been conducted on the Great Basin Experimental Range (GBER, also known as the Utah Experiment Station, Great Basin Station, the Great Basin Branch Experiment Station, Great Basin Experimental Center, and other similar name variants) over the 102 years of its existence. Entries were drawn from the original...

  9. Extended-range order in glasses

    Energy Technology Data Exchange (ETDEWEB)

    Ellison, A.J.G.; Price, D.L.; Saboungi, M.L. [Argonne National Lab., IL (United States); Egami, T.; Hu, Rui-Zhong [Pennsylvania Univ., Philadelphia, PA (United States); Howells, W.S. [Rutherford Appleton Lab., Chilton (United Kingdom)

    1994-03-01

    A new type of order is identified in complex glasses, characterized by diffraction peaks at values of the wave vector below those typical of intermediate-range order. Combined neutron and anomalous x-ray diffraction studies of one glass exhibiting this behavior, vitreous rubidium germanate, indicate it to be associated with chemical ordering of the two cations with respect to each other.

  10. Report to Congress on Sustainable Ranges, 2013

    Science.gov (United States)

    2013-04-01

    research, tsunami warning/verification, and seismic / earthquake monitoring. The littoral nature of Navy training ranges and the unique types of...training. `` Completed Phases 1 (Mountainside Village) and 2 (Hillside Tunnels ) of four-phase urban training complex plan. Ongoing Progress

  11. Report to Congress on Sustainable Ranges

    Science.gov (United States)

    2014-02-01

    research, climate research, tsunami warning/ verification, and seismic /earthquake monitoring. The littoral nature of Navy training ranges and the unique...Mountainside Village) and 2 (Hillside Tunnels ) of four-phase urban training complex plan. Ongoing Progress continuing into 2014. 252014 Sustainable

  12. Antenna induced range smearing in MST radars

    Science.gov (United States)

    Watkins, B. J.; Johnston, P. E.

    1984-01-01

    There is considerable interest in developing stratosphere troposphere (ST) and mesosphere stratosphere troposphere (MST) radars for higher resolution to study small-scale turbulent structures and waves. At present most ST and MST radars have resolutions of 150 meters or larger, and are not able to distinguish the thin (40 - 100 m) turbulent layers that are known to occur in the troposphere and stratosphere, and possibly in the mesosphere. However the antenna beam width and sidelobe level become important considerations for radars with superior height resolution. The objective of this paper is to point out that for radars with range resolutions of about 150 meters or less, there may be significant range smearing of the signals from mesospheric altitudes due to the finite beam width of the radar antenna. At both stratospheric and mesospheric heights the antenna sidelobe level for lear equally spaced phased arrays may also produce range aliased signals. To illustrate this effect the range smearing functions for two vertically directed antennas have been calculated, (1) an array of 32 coaxial-collinear strings each with 48 elements that simulates the vertical beam of the Poker Flat, Glaska, MST radar; and (2) a similar, but smaller, array of 16 coaxial-collinear strings each with 24 elements.

  13. Host range evaluation and morphological characterization of ...

    African Journals Online (AJOL)

    A total of 29 isolates of Pseudoperonospora cubensis were collected from various cucurbit farms in West Malaysia. Sporangia of 13 isolates had the ability to germinate at 14°C and were used for host range (pathotype) study using leaf disc assay on a set of twelve cucurbit cultivars. Twelve different pathotypes of P. cubensis ...

  14. Engineering Biosensors with Dual Programmable Dynamic Ranges.

    Science.gov (United States)

    Wei, Benmei; Zhang, Juntao; Ou, Xiaowen; Lou, Xiaoding; Xia, Fan; Vallée-Bélisle, Alexis

    2018-01-10

    Although extensively used in all fields of chemistry, molecular recognition still suffers from a significant limitation: host-guest binding displays a fixed, hyperbolic dose-response curve, which limits its usefulness in many applications. Here we take advantage of the high programmability of DNA chemistry and propose a universal strategy to engineer biorecognition-based sensors with dual programmable dynamic ranges. Using DNA aptamers as our model recognition element and electrochemistry as our readout signal, we first designed a dual signaling "signal-on" and "signal-off" adenosine triphosphate (ATP) sensor composed of a ferrocene-labeled ATP aptamer in complex to a complementary, electrode-bound, methylene-blue labeled DNA. Using this simple "dimeric" sensor, we show that we can easily (1) tune the dynamic range of this dual-signaling sensor through base mutations on the electrode-bound DNA, (2) extend the dynamic range of this sensor by 2 orders of magnitude by using a combination of electrode-bound strands with varying affinity for the aptamers, (3) create an ultrasensitive dual signaling sensor by employing a sequestration strategy in which a nonsignaling, high affinity "depletant" DNA aptamer is added to the sensor surface, and (4) engineer a sensor that simultaneously provides extended and ultrasensitive readouts. These strategies, applicable to a wide range of biosensors and chemical systems, should broaden the application of molecular recognition in various fields of chemistry.

  15. Quarterly report on wild life and activities appurtenant thereto, from July 1, 1936 to September 30, 1936: [National Bison Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report summarizes conditions on the National Bison Range between July and September, 1936. Wildlife, birds, grazing, fire prevention, improvement and...

  16. The role of the National Bison Range in the long-term management of Federal bison herds

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Proposal for "The role of the National Bison Range in the long-term management of Federal bison herds" project created by the Texas Agricultural Experiment Station...

  17. Two year response of woody plants to LeTourneau tree crushers on the Kenai National Moose Range

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Evaluated the importance of disturbance by fire in providing moose forage on the Kenai National Moose Range. Discussed impacts of logging and fire and period of time...

  18. Narrative report FY 1977 for Charles M. Russell National Wildlife Range and Hailstone, Halfbreed, Lake Mason & War Horse Wildlife Refuges

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Charles M. Russell National Wildlife Range (including the satellite refuges) outlines Refuge accomplishments during the 1977 calendar year....

  19. Inversion of spheroid particle size distribution in wider size range and aspect ratio range

    Directory of Open Access Journals (Sweden)

    Tang Hong

    2013-01-01

    Full Text Available The non-spherical particle sizing is very important in the aerosol science, and it can be determined by the light extinction measurement. This paper studies the effect of relationship of the size range and aspect ratio range on the inversion of spheroid particle size distribution by the dependent mode algorithm. The T matrix method and the geometric optics approximation method are used to calculate the extinction efficiency of the spheroids with different size range and aspect ratio range, and the inversion of spheroid particle size distribution in these different ranges is conducted. Numerical simulation indicates that a fairly reasonable representation of the spheroid particle size distribution can be obtained when the size range and aspect ratio range are suitably chosen.

  20. Comparison of range migration correction algorithms for range-Doppler processing

    Science.gov (United States)

    Uysal, Faruk

    2017-07-01

    The next generation digital radars are able to provide high-range resolution by the advancement of radar hardware technologies. These systems take advantage of coherent integration and Doppler processing technique to increase the target's signal-to-noise ratio. Due to the high-range resolution (small range cells) and fast target motion, a target migrates through multiple range cells within a coherent processing interval. Range cell migration (also known as range walk) occurs and degrades the coherent integration gain. There are many approaches in the literature to correct these unavoidable effects and focus the target in the range-Doppler domain. We demonstrate some of these methods on an operational frequency-modulated continuous-wave (FMCW) radar and point out practical issues in the application.

  1. Method and apparatus for coherent burst ranging

    Science.gov (United States)

    Wachter, Eric A.; Fisher, Walter G.

    1998-01-01

    A high resolution ranging method is described utilizing a novel modulated waveform, hereafter referred to as coherent burst modulation. In the coherent burst method, high frequency modulation of an acoustic or electromagnetic transmitter, such as a laser, is performed at a modulation frequency. This modulation frequency is transmitted quasi-continuously in the form of interrupted bursts of radiation. Energy from the transmitter is directed onto a target, interacts with the target, and the returning energy is collected. The encoded burst pattern contained in the collected return signal is detected coherently by a receiver that is tuned so as to be principally sensitive to the modulation frequency. The receiver signal is processed to determine target range using both time-of-flight of the burst envelope and phase shift of the high frequency modulation. This approach effectively decouples the maximum unambiguous range and range resolution relationship of earlier methods, thereby allowing high precision ranging to be conducted at arbitrarily long distances using at least one burst of encoded energy. The use of a receiver tuned to the high frequency modulation contained within the coherent burst vastly improves both sensitivity in the detection of the target return signal and rejection of background interferences, such as ambient acoustic or electromagnetic noise. Simultaneous transmission at several energies (or wavelengths) is possible by encoding each energy with a separate modulation frequency or pattern; electronic demodulation at the receiver allows the return pattern for each energy to be monitored independently. Radial velocity of a target can also be determined by monitoring change in phase shift of the return signal as a function of time.

  2. Intermodal service - system approach

    Directory of Open Access Journals (Sweden)

    Mirosław Antonowicz

    2015-09-01

    Full Text Available   Introduction: Transportation services may be described in systemic categories. Intermodal freight transport is a practical expression of the system approach to transport. Development of the intermodal transport system has brought about the need for the comprehensive grasp of transportation processes. Intermodal transport operators manage the whole transportation service organization process. Hence, a question arises whether the service offered by an intermodal transport operator may be interpreted as a complex system service. Systemness of contemporary products and services consists in that their value for clients is predefined by their place in the whole system of products and/or services as well as by the network of their users. The network language, occurring in this paper, is connected with the development of the notion of network, one of the inspiring ideas in organization and management science of the recent years. Methods: Literature on the intermodal freight transport issue has been analysed by the present author for the purposes of this paper, with a view to the developing idea of marketing of system products. Within the adopted interpretative paradigm, qualitative / quantitative research was used. Case study is used, among others, to interpret a particular situation, in a way that the subsequent description appears as the research result and may be recognized as valuable contribution to the existent knowledge. The aim of the paper is to highlight, following the research results, the necessity to treat the service offered by intermodal transport operators in system categories. Such systemic interpretation points both to the multitude of components of the service and to the arising opportunity for comprehensive solution of the clients' needs and expectations. Results: The outcomes reveal that the service offered by an intermodal transport operator may be recognized as the complex systemic intermodal service. They contribute to the

  3. Services de transfert des savoirs

    Directory of Open Access Journals (Sweden)

    Albert Simard

    2009-03-01

    include independence from content, an organizational focus, scalability, two drivers, and two levels of resolution. The model is based on a value chain in which value is embedded, advanced, or extracted. A knowledge services system comprises nine stages: generate, transform, manage, use internally, transfer, add value, use professionally, use personally, and evaluate. Knowledge services are delivered through a delivery spectrum ranging from rich to reach. Each region of the delivery spectrum has a set of attributes that influence how services should be delivered.

  4. The dilemma of service productivity and service innovation : An empirical exploration in financial services

    NARCIS (Netherlands)

    Aspara, Jaakko; Klein, Jan; Luo, Xueming; Tikkanen, Henrikki

    2017-01-01

    We conduct a systematic exploratory investigation of the effects of firms’ existing service productivity on the success of their new service innovations. Although previous research extensively addresses service productivity and service innovation, respectively, this is the first empirical study that

  5. Experimental forests, ranges, and watersheds in the Northern Rocky Mountains: A compendium of outdoor laboratories in Utah, Idaho, and Montana

    Science.gov (United States)

    Wyman C. Schmidt; Judy L. Friede

    1996-01-01

    This is a compendium of experimental forests, ranges, watersheds, and other outdoor laboratories, formally established by the Forest Service and Agricultural Research Service of the U.S. Department of Agriculture, and the universities in Utah, Idaho, and Montana. The purposes, histories, natural resource bases, data bases, past and current studies, locations, and who...

  6. Orkestre er public service

    DEFF Research Database (Denmark)

    Fjeldsøe, Michael

    2017-01-01

    kommentar til debatten om danske symfoniorkestre - kritik af Informations manglende forståelse af europæiske radiofoniers orkestres rolle som public service......kommentar til debatten om danske symfoniorkestre - kritik af Informations manglende forståelse af europæiske radiofoniers orkestres rolle som public service...

  7. Logistics Services Communication

    CERN Multimedia

    2006-01-01

    Members of the personnel are invited to take note that only parcels corresponding to official orders or contracts will be handled at CERN. Individuals are not authorised to have private merchandise delivered to them at CERN and private deliveries will not be accepted by the Goods Reception services. Thank you for your understanding. Logistics Services - FI Department - 79947

  8. Managing customer service.

    Science.gov (United States)

    Paget, Zoe

    2015-02-28

    Zoe Paget is the customer services manager at YourVets. Her role includes managing the company's call centre, social media marketing, working with the marketing department to develop customer care initiatives and reporting service levels to the company's directors. British Veterinary Association.

  9. Product Service Systems

    DEFF Research Database (Denmark)

    Departing from Product Development models based on physical artefacts. Moving towards integrated Product Development and System Operations models suited Product/Service-systems......Departing from Product Development models based on physical artefacts. Moving towards integrated Product Development and System Operations models suited Product/Service-systems...

  10. Building Service Provider Capabilities

    DEFF Research Database (Denmark)

    Brandl, Kristin; Jaura, Manya; Ørberg Jensen, Peter D.

    In this paper we study whether and how the interaction between clients and the service providers contributes to the development of capabilities in service provider firms. In situations where such a contribution occurs, we analyze how different types of activities in the production process...

  11. Malawi's Mental Health Service

    African Journals Online (AJOL)

    health service of Malawi began - not in the com~ munity or in the hospital, .... comes home they may keep him at a distance and half-expect him to .... So a good service often begins in a blaze of publicity, with local leaders and villagers invited to a meeting, performances from health education bands and drama groups, and ...

  12. Laboratories: Integrating Services

    Centers for Disease Control (CDC) Podcasts

    2011-04-04

    This podcast highlights the importance of integrating laboratory services to maximize service delivery to patients.  Created: 4/4/2011 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 4/7/2011.

  13. National Service Strengthens Education

    Science.gov (United States)

    Corporation for National and Community Service, 2017

    2017-01-01

    The Corporation for National and Community Service (CNCS) is a federal agency that annually engages millions of Americans in service and volunteering at more than 50,000 sites across the country. Senior Corps and AmeriCorps members play a vital role in helping communities design and implement locally determined, results-driven, cost-effective…

  14. Mass Customization Services

    DEFF Research Database (Denmark)

    Friedrich, Gerhard

    Topics of the IMCM’08 & PETO’08 and this book are: Mass customization in service, mass customizing financial services, mass customization in supply networks, implementation issues in logistics, product life cycle and mass customization. The research field of mass customization is more than 15 years...

  15. At your service!

    CERN Multimedia

    Laëtitia Pedroso

    2011-01-01

    Everyone, at some time or another, has needed to get a new key cut, or to have an office painted or to get their hands on a document without knowing who to ask. People who have been at CERN for many years obviously don't experience this very often, but picking their way through the Laboratory's many services can be a real challenge for users and new arrivals. The Service Desk is now there to help !   The service desk team in Building 55. The new Service Desk is a one-stop shop for information on CERN. Physically located in Building 55 it has a single telephone number (77777) and a web portal (the CERN service portal) that can be accessed 24/7, providing all the answers to your logistical questions. The IT and GS Departments have been collaborating on this project for nearly a year and a half. Today, all the services offered by the GS and IT Departments are listed in the CERN service portal. "The CERN service portal is simple to use and works just like a key-word search engine. A list of r...

  16. Logistics Services Communication

    CERN Multimedia

    2006-01-01

    Members of the personnel are invited to take note that only parcels corresponding to official orders or contracts will be handled at CERN. Individuals are not authorisedto have private merchandise delivered to them at CERN and private deliveries will not be accepted by the Goods Reception services. Thank you for your understanding. Logistics Services - FI Department - 79947

  17. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Service Médical

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor.For information, call the Nurses- on Telephone73802- by electronic mailInfirmary.Service@cern.chMarion.Diedrich@cern.chJanet.Doody@cern.chMireille.Vosdey@cern.chMedical Service

  18. [Marketing in health service].

    Science.gov (United States)

    Ameri, Cinzia; Fiorini, Fulvio

    2014-01-01

    The gradual emergence of marketing activities in public health demonstrates an increased interest in this discipline, despite the lack of an adequate and universally recognized theoretical model. For a correct approach to marketing techniques, it is opportune to start from the health service, meant as a service rendered. This leads to the need to analyse the salient features of the services. The former is the intangibility, or rather the ex ante difficulty of making the patient understand the true nature of the performance carried out by the health care worker. Another characteristic of all the services is the extreme importance of the regulator, which means who performs the service (in our case, the health care professional). Indeed the operator is of crucial importance in health care: being one of the key issues, he becomes a part of the service itself. Each service is different because the people who deliver it are different, furthermore there are many variables that can affect the performance. Hence it arises the difficulty in measuring the services quality as well as in establishing reference standards.

  19. Coproduction of healthcare service.

    Science.gov (United States)

    Batalden, Maren; Batalden, Paul; Margolis, Peter; Seid, Michael; Armstrong, Gail; Opipari-Arrigan, Lisa; Hartung, Hans

    2016-07-01

    Efforts to ensure effective participation of patients in healthcare are called by many names-patient centredness, patient engagement, patient experience. Improvement initiatives in this domain often resemble the efforts of manufacturers to engage consumers in designing and marketing products. Services, however, are fundamentally different than products; unlike goods, services are always 'coproduced'. Failure to recognise this unique character of a service and its implications may limit our success in partnering with patients to improve health care. We trace a partial history of the coproduction concept, present a model of healthcare service coproduction and explore its application as a design principle in three healthcare service delivery innovations. We use the principle to examine the roles, relationships and aims of this interdependent work. We explore the principle's implications and challenges for health professional development, for service delivery system design and for understanding and measuring benefit in healthcare services. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  20. Appropriability, services and reputation

    NARCIS (Netherlands)

    Dolfsma, W.A.

    2011-01-01

    The appropriability regime (Teece 1986) that innovating service firms face is generally weaker than what firms in manufacturing sectors face. An important means to appropriate benefits from innovation that service firms can use is their reputation. This conceptual paper offers insights into how a

  1. New customer services

    DEFF Research Database (Denmark)

    Münster, Marie; Møller Andersen, Frits; Meza, Maria Josefina Figueroa

    2011-01-01

    This chapter focuses on the challenge of motivating energy service customers to make best use of available smart technologies. This can be done through economic incentives, but also through information and education, regulation and reorganisation, and by improving services or customer comfort...

  2. Radioactive Sources Service

    CERN Multimedia

    2007-01-01

    Please note that the radioactive sources service will be open by appointment only every Monday, Wednesday and Friday during CERN working hours (instead of alternate weeks). In addition, please note that our 2007 schedule is available on our web site: http://cern.ch/service-rp-sources

  3. Radioactive Sources Service

    CERN Multimedia

    2007-01-01

    Please note that the radioactive sources service will be open by appointment only every Monday, Wednesday and Friday during CERN working hours (instead of alternate weeks). In addition, please note that our 2007 schedule is available on our web site. http://cern.ch/service-rp-sources

  4. BOWS (bioinformatics open web services) to centralize bioinformatics tools in web services.

    Science.gov (United States)

    Velloso, Henrique; Vialle, Ricardo A; Ortega, J Miguel

    2015-06-02

    Bioinformaticians face a range of difficulties to get locally-installed tools running and producing results; they would greatly benefit from a system that could centralize most of the tools, using an easy interface for input and output. Web services, due to their universal nature and widely known interface, constitute a very good option to achieve this goal. Bioinformatics open web services (BOWS) is a system based on generic web services produced to allow programmatic access to applications running on high-performance computing (HPC) clusters. BOWS intermediates the access to registered tools by providing front-end and back-end web services. Programmers can install applications in HPC clusters in any programming language and use the back-end service to check for new jobs and their parameters, and then to send the results to BOWS. Programs running in simple computers consume the BOWS front-end service to submit new processes and read results. BOWS compiles Java clients, which encapsulate the front-end web service requisitions, and automatically creates a web page that disposes the registered applications and clients. Bioinformatics open web services registered applications can be accessed from virtually any programming language through web services, or using standard java clients. The back-end can run in HPC clusters, allowing bioinformaticians to remotely run high-processing demand applications directly from their machines.

  5. High Precision Ranging and Range-Rate Measurements over Free-Space-Laser Communication Link

    Science.gov (United States)

    Yang, Guangning; Lu, Wei; Krainak, Michael; Sun, Xiaoli

    2016-01-01

    We present a high-precision ranging and range-rate measurement system via an optical-ranging or combined ranging-communication link. A complete bench-top optical communication system was built. It included a ground terminal and a space terminal. Ranging and range rate tests were conducted in two configurations. In the communication configuration with 622 data rate, we achieved a two-way range-rate error of 2 microns/s, or a modified Allan deviation of 9 x 10 (exp -15) with 10 second averaging time. Ranging and range-rate as a function of Bit Error Rate of the communication link is reported. They are not sensitive to the link error rate. In the single-frequency amplitude modulation mode, we report a two-way range rate error of 0.8 microns/s, or a modified Allan deviation of 2.6 x 10 (exp -15) with 10 second averaging time. We identified the major noise sources in the current system as the transmitter modulation injected noise and receiver electronics generated noise. A new improved system will be constructed to further improve the system performance for both operating modes.

  6. Commercial aviation : factors affecting efforts to improve air service at small community airports

    Science.gov (United States)

    2003-01-01

    The nations small communities face a range of fundamental economic : challenges in obtaining and retaining the commercial airline service they : desire or making their existing service more attractive to potential : passengers. The smallest of the...

  7. Identifying future models for delivering genetic services: a nominal group study in primary care.

    NARCIS (Netherlands)

    Elwyn, G.; Edwards, A.; Iredale, R.; Davies, P.; Gray, J.

    2005-01-01

    BACKGROUND: To enable primary care medical practitioners to generate a range of possible service delivery models for genetic counselling services and critically assess their suitability. METHODS: Modified nominal group technique using in primary care professional development workshops. RESULTS: 37

  8. Essential Occupational Health Services.

    Directory of Open Access Journals (Sweden)

    Yucel Demiral,Ali Naci Yildiz

    2010-12-01

    Full Text Available Coverage of the occupational health services varies between 15%-90% of the workforce. Available services do not always fit the requirements of the occupational health necessities. Moreover, the need for the occupational health services has been growing while the working life has changed in the globalization era. International Labor Office instruments and World Health Organisation primary health care approach and health for all strategy have suggested universal and comprehensive occupational health services. From this point of view, World Health Organisation / International Labor Office and International Commission on Occupational Health jointly developed and proposed basic occupational health services to tackle this challenge. [TAF Prev Med Bull 2010; 9(6.000: 673-676

  9. Beyond Collaborative Services

    DEFF Research Database (Denmark)

    Seravalli, Anna; Agger Eriksen, Mette

    2017-01-01

    and social sustainable ways of living. Since then the attention towards services characterized by sharing and collabo- ration has been growing quite quickly in the (service) design eld. Yet, they entail a number of questions in relation to how to design for them, as well as in relation to the collaboration......The notion of collaborative service was rst used by Jegou and Manzini in 2008 to discuss how services based on a tight collaboration between providers and users and based on the sharing of material resources, knowledge and competences, could support the transition towards more environmental...... between the designer and various other stakeholders. To navigate this rich complexity, we propose the two notions of commons and infrastructuring, and we do that by re ecting on the case of designing a makerspace, Fabriken, a sharing-based collaborative service. We use the notion of commons as a framework...

  10. Entertainment services marketing

    Directory of Open Access Journals (Sweden)

    STOIAN Andra

    2018-01-01

    Full Text Available This paper discusses a less treated subject until now: entertainment services. The main objective of this paper is to highlight the characteristics of these services. Our aim is to find out what entertainment services are, to whom they are addressed, what kind of services we have in Brasov County and the type of strategies applied by entertainment providers for the success of their business. When we discuss about entertainment we cannot leave out our free time, and that is why we will also cover this subject in another chapter of the paper. In order to achieve this goal, we will go through specialized articles while also analysing what actually happens in the case of entertainment services in Brasov County.

  11. Visual Control of Robots Using Range Images

    Directory of Open Access Journals (Sweden)

    Fernando Torres

    2010-08-01

    Full Text Available In the last years, 3D-vision systems based on the time-of-flight (ToF principle have gained more importance in order to obtain 3D information from the workspace. In this paper, an analysis of the use of 3D ToF cameras to guide a robot arm is performed. To do so, an adaptive method to simultaneous visual servo control and camera calibration is presented. Using this method a robot arm is guided by using range information obtained from a ToF camera. Furthermore, the self-calibration method obtains the adequate integration time to be used by the range camera in order to precisely determine the depth information.

  12. Orthogonal Range Searching on the RAM, Revisited

    DEFF Research Database (Denmark)

    Chan, Timothy M.; Larsen, Kasper Green; Patrascu, Mihai

    2011-01-01

    We present a number of new results on one of the most extensively studied topics in computational geometry, orthogonal range searching. All our results are in the standard word RAM model: We present two data structures for 2-d orthogonal range emptiness. The first achieves O(n lg lg n) space and O...... the output size. This resolves two open problems (both appeared in Preparata and Shamos' seminal book): given a set of n axis-aligned rectangles in the plane, we can report all k enclosure pairs (i.e., pairs (r1,r2) where rectangle r1 completely encloses rectangle r2) in O(n lg n + k) expected time; given...

  13. Improved orbit predictions using two-line elements

    CERN Document Server

    Levit, Creon

    2010-01-01

    The density of orbital space debris constitutes an increasing environmental challenge. There are three ways to alleviate the problem: debris mitigation, debris removal and collision avoidance. This paper addresses collision avoidance, by describing a method that contributes to achieving a requisite increase in orbit prediction accuracy. Batch least-squares differential correction is applied to the publicly available two-line element (TLE) catalog of space objects. Using a high-precision numerical propagator, we fit an orbit to state vectors derived from successive TLEs. We then propagate the fitted orbit further forward in time. These predictions are compared to precision ephemeris data derived from the International Laser Ranging Service (ILRS) for several satellites, including objects in the congested sun-synchronous orbital region. The method leads to a predicted range error that increases at a typical rate of 100 meters per day, approximately a 10-fold improvement over TLE's propagated with their associat...

  14. Space Weather Effects on Range Operations

    Science.gov (United States)

    2013-02-01

    War II, with heavy reliance on radar and radio as war-fighting tools, we encountered unexplained outages. You may have seen movies showing soldiers...individual meteorology offices, and the issues that each range might possibly encounter. You may have radars that can be directly affected by solar radio...may interact with atomic nuclei thus imparting a certain recoil energy and generating secondary particles. Both the recoiling nucleus and secondary

  15. Ranges of bimodule projections and conditional expectations

    CERN Document Server

    Pluta, Robert

    2013-01-01

    The algebraic theory of corner subrings introduced by Lam (as an abstraction of the properties of Peirce corners eRe of a ring R associated with an idempotent e in R) is investigated here in the context of Banach and C*-algebras. We propose a general algebraic approach which includes the notion of ranges of (completely) contractive conditional expectations on C*-algebras and on ternary rings of operators, and we investigate when topological properties are consequences of the algebraic assumpt...

  16. Semiconductor Sensors for a Wide Temperature Range

    OpenAIRE

    Nikolay GORBACHUK; Mikhail LARIONOV; Aleksey FIRSOV; Nikolay SHATIL

    2014-01-01

    Prototype sensors are described that are applicable for pressure, position, temperature, and field measurements in the temperature range of 4.2 to 300 K. The strain gauges utilize the silicon substrate and thin film technology. The tensosensitivity of strain sensors is 40 µV/mln-1 or better depending on metrological characteristics of semiconductor films, orientation, and current. The temperature sensors (thermistors) make use of the germanium powder bulk. The temperature coefficient of resis...

  17. Reference Physiological Ranges for Serum Biochemical Parameters ...

    African Journals Online (AJOL)

    After complete assay, the data were subjected to both parametric and non parametric statistics for analyses with 2.5 and 97.5 percentiles considered as the lower and upper limits of reference ranges. Results: There were 331(66.1%) males and 170(33.9) females, with 359(71.7%) and 142(28.3) of them residing in the urban ...

  18. Short Rayleigh Range Free Electron Laser Amplifiers

    CERN Document Server

    Yu, L H; Murphy, J B; Rose, J; Shaftan, T V; Wang, X J; Watanabe, T

    2005-01-01

    An important requirement for a high average power laser system is a manageable power density on the first optical element. One possibility to achieve this is a single pass amplifier which generates a short Rayleigh range (SRL) light beam. We present design parameters and calculated performances for several SRL configurations. These include a simulation of the optically guided (pinched) MW class FEL [1], the scalloped beam FEL amplifier [2] and high gain TOK amplifiers we propose to explore at our SDL facility.

  19. Capacitive Proximity Sensor Has Longer Range

    Science.gov (United States)

    Vranish, John M.

    1992-01-01

    Capacitive proximity sensor on robot arm detects nearby object via capacitive effect of object on frequency of oscillator. Sensing element part of oscillator circuit operating at about 20 kHz. Total capacitance between sensing element and ground constitutes tuning capacitance of oscillator. Sensor circuit includes shield driven by replica of alternating voltage applied to sensing element. Driven shield concentrates sensing electrostatic field in exterior region to enhance sensitivity to object. Sensitivity and dynamic range has corresponding 12-to-1 improvement.

  20. On the ranges of discrete exponentials

    Directory of Open Access Journals (Sweden)

    Florin Caragiu

    2004-01-01

    Full Text Available Let a>1 be a fixed integer. We prove that there is no first-order formula ϕ(X in one free variable X, written in the language of rings, such that for any prime p with gcd(a,p=1 the set of all elements in the finite prime field Fp satisfying ϕ coincides with the range of the discrete exponential function t↦at(modp.

  1. On the ranges of discrete exponentials

    OpenAIRE

    Florin Caragiu; Mihai Caragiu

    2004-01-01

    Let a>1 be a fixed integer. We prove that there is no first-order formula ϕ(X) in one free variable X, written in the language of rings, such that for any prime p with gcd(a,p)=1 the set of all elements in the finite prime field Fp satisfying ϕ coincides with the range of the discrete exponential function t↦at(modp).

  2. Range of motion and cervical myofascial pain.

    Science.gov (United States)

    Wilke, J; Niederer, D; Fleckenstein, J; Vogt, L; Banzer, W

    2016-01-01

    Several studies investigating myofascial pain syndrome include assessments of range of motion (ROM) as a diagnostic criterion. However, the value of ROM in this context has not yet been evaluated in controlled clinical studies. We aimed to examine whether patients with myofascial pain syndrome display alterations of ROM when compared to healthy subjects. Twenty-two individuals (13 females, 9 males; aged 33.4 ± 13.9 yrs) afflicted with active myofascial trigger points in the upper trapezius muscle as well as 22 age and sex matched healthy controls were included. All subjects underwent an examination of maximal active cervical ROM in flexion/extension assessed by means of a 3D ultrasonic movement analysis system (30 Hz; Zebris CMS 70). In the patients group, pressure pain threshold (PPT) of the trigger points was determined using a pressure algometer. Maximum range of motion in the sagittal plane did not differ between individuals with MTrP (125.9 ± 23.2°, 95% CI: 116.2-135.6°) and asymptomatic subjects (128.2 ± 20.4°, 95% CI: 119.7-136.7°; p > .05). In patients, PPT (1.7 ± .6, 95% CI: 1.5-1.9) was not correlated with cervical mobility (r = -.13; p > .05). Based on these pilot data, range of motion in flexion/extension is not a valid criterion for the detection of myofascial trigger points. Additional research incorporating movement amplitudes in other anatomical planes and additional afflicted muscles should be conducted in order to further delineate the relative impact of MTrP on range of motion. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Managing bay and estuarine ecosystems for multiple services

    Science.gov (United States)

    Needles, Lisa A.; Lester, Sarah E.; Ambrose, Richard; Andren, Anders; Beyeler, Marc; Connor, Michael S.; Eckman, James E.; Costa-Pierce, Barry A.; Gaines, Steven D.; Lafferty, Kevin D.; Lenihan, Junter S.; Parrish, Julia; Peterson, Mark S.; Scaroni, Amy E.; Weis, Judith S.; Wendt, Dean E.

    2013-01-01

    Managers are moving from a model of managing individual sectors, human activities, or ecosystem services to an ecosystem-based management (EBM) approach which attempts to balance the range of services provided by ecosystems. Applying EBM is often difficult due to inherent tradeoffs in managing for different services. This challenge particularly holds for estuarine systems, which have been heavily altered in most regions and are often subject to intense management interventions. Estuarine managers can often choose among a range of management tactics to enhance a particular service; although some management actions will result in strong tradeoffs, others may enhance multiple services simultaneously. Management of estuarine ecosystems could be improved by distinguishing between optimal management actions for enhancing multiple services and those that have severe tradeoffs. This requires a framework that evaluates tradeoff scenarios and identifies management actions likely to benefit multiple services. We created a management action-services matrix as a first step towards assessing tradeoffs and providing managers with a decision support tool. We found that management actions that restored or enhanced natural vegetation (e.g., salt marsh and mangroves) and some shellfish (particularly oysters and oyster reef habitat) benefited multiple services. In contrast, management actions such as desalination, salt pond creation, sand mining, and large container shipping had large net negative effects on several of the other services considered in the matrix. Our framework provides resource managers a simple way to inform EBM decisions and can also be used as a first step in more sophisticated approaches that model service delivery.

  4. Long-range order in canary song.

    Science.gov (United States)

    Markowitz, Jeffrey E; Ivie, Elizabeth; Kligler, Laura; Gardner, Timothy J

    2013-01-01

    Bird songs range in form from the simple notes of a Chipping Sparrow to the rich performance of the nightingale. Non-adjacent correlations can be found in the syntax of some birdsongs, indicating that the choice of what to sing next is determined not only by the current syllable, but also by previous syllables sung. Here we examine the song of the domesticated canary, a complex singer whose song consists of syllables, grouped into phrases that are arranged in flexible sequences. Phrases are defined by a fundamental time-scale that is independent of the underlying syllable duration. We show that the ordering of phrases is governed by long-range rules: the choice of what phrase to sing next in a given context depends on the history of the song, and for some syllables, highly specific rules produce correlations in song over timescales of up to ten seconds. The neural basis of these long-range correlations may provide insight into how complex behaviors are assembled from more elementary, stereotyped modules.

  5. A Computational Approach to Competitive Range Expansions

    Science.gov (United States)

    Weber, Markus F.; Poxleitner, Gabriele; Hebisch, Elke; Frey, Erwin; Opitz, Madeleine

    2014-03-01

    Bacterial communities represent complex and dynamic ecological systems. Environmental conditions and microbial interactions determine whether a bacterial strain survives an expansion to new territory. In our work, we studied competitive range expansions in a model system of three Escherichia coli strains. In this system, a colicin producing strain competed with a colicin resistant, and with a colicin sensitive strain for new territory. Genetic engineering allowed us to tune the strains' growth rates and to study their expansion in distinct ecological scenarios (with either cyclic or hierarchical dominance). The control over growth rates also enabled us to construct and to validate a predictive computational model of the bacterial dynamics. The model rested on an agent-based, coarse-grained description of the expansion process and we conducted independent experiments on the growth of single-strain colonies for its parametrization. Furthermore, the model considered the long-range nature of the toxin interaction between strains. The integration of experimental analysis with computational modeling made it possible to quantify how the level of biodiversity depends on the interplay between bacterial growth rates, the initial composition of the inoculum, and the toxin range.

  6. Lead Poisoning at an Indoor Firing Range.

    Science.gov (United States)

    Kang, Kyung Wook; Park, Won Ju

    2017-10-01

    In March 2014, a 39-year-old Korean male presented with a 6-month history of various nonspecific symptoms including dizziness, fatigue, asthenia, irritability, elevated blood pressure, palpitation, eyestrain, and tinnitus. His occupational history revealed that he had been working as an indoor firing range manager for 13 months; therefore, he was subjected to a blood lead level (BLL) test. The test results showed a BLL of 64 μg/dL; hence, he was diagnosed with lead poisoning and immediately withdrawn from work. As evident from the workplace environmental monitoring, the level of lead exposure in the air exceeded its limit (0.015-0.387 mg/m³). He received chelation treatment with calcium-disodium ethylenediaminetetraacetic acid (1 g/day) for 5 days without any adverse effects. In the follow-up results after 2 months, the BLL had decreased to 9.7 μg/dL and the symptoms resolved. This report represents the first occupational case of lead poisoning in firing ranges in Korea, and this necessitates institutional management to prevent the recurrence of poisoning through this route. Workplace environmental monitoring should be implemented for indoor firing ranges, and the workers should undergo regularly scheduled special health examinations. In clinical practice, it is essential to question the patient about his occupational history. © 2017 The Korean Academy of Medical Sciences.

  7. Enhanced Graphics for Extended Scale Range

    Science.gov (United States)

    Hanson, Andrew J.; Chi-Wing Fu, Philip

    2012-01-01

    Enhanced Graphics for Extended Scale Range is a computer program for rendering fly-through views of scene models that include visible objects differing in size by large orders of magnitude. An example would be a scene showing a person in a park at night with the moon, stars, and galaxies in the background sky. Prior graphical computer programs exhibit arithmetic and other anomalies when rendering scenes containing objects that differ enormously in scale and distance from the viewer. The present program dynamically repartitions distance scales of objects in a scene during rendering to eliminate almost all such anomalies in a way compatible with implementation in other software and in hardware accelerators. By assigning depth ranges correspond ing to rendering precision requirements, either automatically or under program control, this program spaces out object scales to match the precision requirements of the rendering arithmetic. This action includes an intelligent partition of the depth buffer ranges to avoid known anomalies from this source. The program is written in C++, using OpenGL, GLUT, and GLUI standard libraries, and nVidia GEForce Vertex Shader extensions. The program has been shown to work on several computers running UNIX and Windows operating systems.

  8. 2008 USDA Forest Service Lidar: Sandy River Study Area

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. collected Light Detection and Ranging (LiDAR) data for the Sandy River study area in collaboration with the USDA Forest Service. The areas...

  9. Value-Range Analysis of C Programs

    Science.gov (United States)

    Simon, Axel

    In 1988, Robert T. Morris exploited a so-called buffer-overflow bug in finger (a dæmon whose job it is to return information on local users) to mount a denial-of-service attack on hundreds of VAX and Sun-3 computers [159]. He created what is nowadays called a worm; that is, a crafted stream of bytes that, when sent to a computer over the network, utilises a buffer-overflow bug in the software of that computer to execute code encoded in the byte stream. In the case of a worm, this code will send the very same byte stream to other computers on the network, thereby creating an avalanche of network traffic that ultimately renders the network and all computers involved in replicating the worm inaccessible. Besides duplicating themselves, worms can alter data on the host that they are running on. The most famous example in recent years was the MSBlaster32 worm, which altered the configuration database on many Microsoft Windows machines, thereby forcing the computers to reboot incessantly. Although this worm was rather benign, it caused huge damage to businesses who were unable to use their IT infrastructure for hours or even days after the appearance of the worm. A more malicious worm is certainly conceivable [187] due to the fact that worms are executed as part of a dæmon (also known as "service" on Windows machines) and thereby run at a privileged level, allowing access to any data stored on the remote computer. While the deletion of data presents a looming threat to valuable information, even more serious uses are espionage and theft, in particular because worms do not have to affect the running system and hence may be impossible to detect.

  10. Effect of dispersal at range edges on the structure of species ranges

    Science.gov (United States)

    Bahn, V.; O'Connor, R.J.; Krohn, W.B.

    2006-01-01

    Range edges are of particular interest to ecology because they hold key insights into the limits of the realized niche and associated population dynamics. A recent feature of Oikos summarized the state of the art on range edge ecology. While the typical question is what causes range edges, another important question is how range edges influence the distribution of abundances across a species geographic range when dispersal is present. We used a single species population dynamics model on a coupled-lattice to determine the effects of dispersal on peripheral populations as compared to populations at the core of the range. In the absence of resource gradients, the reduced neighborhood and thus lower connectivity or higher isolation among populations at the range edge alone led to significantly lower population sizes in the periphery of the range than in the core. Lower population sizes mean higher extinction risks and lower adaptability at the range edge, which could inhibit or slow range expansions, and thus effectively stabilize range edges. The strength of this effect depended on the potential population growth rate and the maximum dispersal distance. Lower potential population growth rates led to a stronger effect of dispersal resulting in a higher difference in population sizes between the two areas. The differential effect of dispersal on population sizes at the core and periphery of the range in the absence of resource gradients implies that traditional, habitat-based distribution models could result in misleading conclusions about the habitat quality in the periphery. Lower population sizes at the periphery are also relevant to conservation, because habitat removal not only eliminates populations but also creates new edges. Populations bordering these new edges may experience declines, due to their increased isolation. ?? OIKOS.

  11. Does this range suit me? Range satisfaction of battery electric vehicle users.

    Science.gov (United States)

    Franke, Thomas; Günther, Madlen; Trantow, Maria; Krems, Josef F

    2017-11-01

    User satisfaction is a vital design criterion for sustainable systems. The present research aimed to understand factors relating to individually perceived range satisfaction of battery electric vehicle (BEV) users. Data from a large-scale BEV field trial (N = 72) were analyzed. Apart from an initial drop in range satisfaction, increasing practical experience was related to increased range satisfaction. Classical indicators of users' mobility profiles (daily travel distances) were only weakly related to lower range satisfaction (not significant), after controlling for practical experience and preferred coverage of mobility needs. The regularity/predictability of users' mobility patterns, the percentage of journeys not coverable because of range issues, and users' individual comfortable range accounted for variance in range satisfaction. Finally, range satisfaction was related to key indicators of general BEV acceptance (e.g., purchase intentions). These results underline the complex dynamics involved in individual range satisfaction, as well as its central role for BEV acceptance. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. A distributed file service based on optimistic concurrency control

    OpenAIRE

    Mullender, Sape J.; Tanenbaum, Andrew S.

    1985-01-01

    The design of a layered file service for the Amoeba Distributed System is discussed, on top of which various applications can easily be intplemented. The bottom layer is formed by the Amoeba Block Services, responsible for implementing stable storage and repficated, highly available disk blocks. The next layer is formed by the Amoeba File Service which provides version management and concurrency control for tree-structured files. On top of this layer, the appficafions, ranging from databases ...

  13. Guiding the selection of service-oriented software engineering methodologies

    OpenAIRE

    Gu, Q; Lago,P.

    2011-01-01

    Service-oriented computing is a paradigm for effectively delivering software services in a dynamic environment. Accordingly, many service-oriented software engineering (SOSE) methodologies have been proposed and practiced in both academia and industry. Some of these methodologies share common features (e. g. cover similar life-cycle phases) but are presented for different purposes, ranging from project management to system modernization, and from business analysis to technical solutions devel...

  14. Authentication Issues in Multi-Service Residential Access Networks

    OpenAIRE

    Rossebo, Judith; Ronan, John; Walsh, Kristian

    2003-01-01

    Multi-service residential access networks allow residential customers to choose amongst a variety of service offerings, over a range of Core Networks and subject to user requirements such as QoS, mobility, cost and availability. These issues place requirements on authentication for network access, with a need for mutual authentication of the residential gateway (RG) to the local access point (LAP). The EU-IST project TORRENT is building a testbed providing for multi-service residential access...

  15. From NHS Choices to the integrated customer service platform.

    Science.gov (United States)

    Gann, Bob; Grant, Maria J

    2013-03-01

    In 2013 the NHS Commissioning Board launches its new integrated customer service platform. The new service utilises the full range of channels (web, telephone, apps etc) to provide access to information to support transparency, participation and transactions. Digital health services have proven benefits in informed choice, shared decision making and patient participation. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

  16. Wildfire risk transmission in the Colorado Front Range, USA.

    Science.gov (United States)

    Haas, Jessica R; Calkin, David E; Thompson, Matthew P

    2015-02-01

    Wildfires are a global phenomenon that in some circumstances can result in human casualties, economic loss, and ecosystem service degradation. In this article we spatially identify wildfire risk transmission pathways and locate the areas of highest exposure of human populations to wildland fires under severe, but not uncommon, weather events. We quantify varying levels of exposure in terms of population potentially affected and tie the exposure back to the spatial source of the risk for the Front Range of Colorado, USA. We use probabilistic fire simulation modeling to address where fire ignitions are most likely to cause the highest impact to human communities, and to explore the role that various landowners play in that transmission of risk. Our results indicated that, given an ignition and the right fire weather conditions, large areas along the Front Range in Colorado could be exposed to wildfires with high potential to impact human populations, and that overall private ignitions have the potential to impact more people than federal ignitions. These results can be used to identify high-priority areas for wildfire risk mitigation using various mitigation tools. © 2014 Society for Risk Analysis Published 2014. This article is a U.S. government work and is in the public domain for the USA.

  17. The new Service Desk

    CERN Multimedia

    2011-01-01

    The Service Desk as single point of contact will replace the IT Help Desk and the SEM Support Help Desk as of the 15 February. In a joint effort to improve the services provided by IT and GS Departments, the following changes will be introduced as of the 15 February: One phone number to remember: 77777;   You will be provided access to a Service Portal from the CERN Home page under the heading “Services”. This Service Portal allows ‘google like’ searching as well as the creation of service requests (such as: painting) and incident tickets (such as: printing);   A service counter will welcome you on the 2nd floor of Building 55 and help you between 7h30 and 18h30 during CERN working days;   Emails to computing.helpdesk@cern.ch, sem.support@cern.ch or to similar ‘support-line’ email addresses will be handled as before. Below the surface a lot is changing (new tool including a service portal, ne...

  18. 12 CFR 704.12 - Permissible services.

    Science.gov (United States)

    2010-01-01

    ... agreement. A corporate credit union may only provide financial services to nonmembers through a.... (3) Electronic financial services. Electronic financial services are any services, products... are services established to deliver financial products and services that enhance member service and...

  19. Measuring the Adoption of DDoS Protection Services

    NARCIS (Netherlands)

    Jonker, Mattijs; Sperotto, Anna; van Rijswijk, Roland M.; Sadre, R.; Pras, Aiko

    2016-01-01

    Distributed Denial-of-Service (DDoS) attacks have steadily gained in popularity over the last decade, their intensity ranging from mere nuisance to severe. The increased number of attacks, combined with the loss of revenue for the targets, has given rise to a market for DDoS Protection Service (DPS)

  20. Benefits of Co-design in Service Design Projects

    NARCIS (Netherlands)

    Steen, M.G.D.; Manschot, M.; Koning, N. de

    2011-01-01

    In many service design projects, co-design is seen as critical to success and a range of benefits are attributed to co-design. In this paper, we present an overview of benefits of co-design in service design projects, in order to help the people involved to articulate more precisely and

  1. Benefits of co-design in service design projects

    NARCIS (Netherlands)

    Steen, M.; Manschot, M.A.J.; De Koning, N.

    2011-01-01

    In many service design projects, co-design is seen as critical to success and a range of benefits are attributed to co-design. In this paper, we present an overview of benefits of co-design in service design projects, in order to help the people involved to articulate more precisely and

  2. Utilization of antenatal care services among teenagers in Ethiopia: A ...

    African Journals Online (AJOL)

    Bernt Lindtjorn

    Adolescents are at increased risk of experiencing complication during pregnancy and childbirth and at the same time less likely to use maternal health care services including ANC and delivery from skilled health workers. (2, 6, 9). A range of factors have been attributed to the low utilization of ANC service. Among these, the ...

  3. Increased Services to Small School Districts. Position Paper.

    Science.gov (United States)

    Arizona State Dept. of Education, Phoenix.

    The Arizona Department of Education (ADE) is seeking better ways to deliver appropriate services to small districts, since many ADE services tend to be of most benefit to larger districts. Small school districts in Arizona often have great distances between schools, personnel filling multiple roles, special budgetary constraints, limited range of…

  4. Pediatric Oncology Branch - Support Services | Center for Cancer Research

    Science.gov (United States)

    Support Services As part of the comprehensive care provided at the NCI Pediatric Oncology Branch, we provide a wide range of services to address the social, psychological, emotional, and practical facets of pediatric cancer and to support patients and families while they are enrolled in clinical research protocols.

  5. Use of Cybercafe's Services by Households in Delta State, Nigeria ...

    African Journals Online (AJOL)

    Cyber cafés' provide important public services. They provide access to wide range of information through the internet via the computer. The study is centered on the use of cyber cafés by households in Delta State. Services provided by the cyber café's were identified. The study revealed that Household with children under ...

  6. Child Care Services Guide. Performance Objectives. Criterion Measures. Home Economics.

    Science.gov (United States)

    Duval County School Board, Jacksonville, FL.

    Several intermediate performance objectives and corresponding criterion measures are listed for each of 14 terminal objectives for a high school child care services course. This course is designed to provide opportunities for exploring a broad range of child care, guidance, and service occupations. Major concepts include characteristics of…

  7. Application of range-test in multiple linear regression analysis in ...

    African Journals Online (AJOL)

    Application of range-test in multiple linear regression analysis in the presence of outliers is studied in this paper. First, the plot of the explanatory variables (i.e. Administration, Social/Commercial, Economic services and Transfer) on the dependent variable (i.e. GDP) was done to identify the statistical trend over the years.

  8. Experimental forests and ranges as a network for for long-term data

    Science.gov (United States)

    Martin Vavra; John Mitchell

    2010-01-01

    In the new millennium, national leaders and policymakers are facing profound issues regarding people and the environment. Experimental Forests and Ranges (EFRs), managed by the Forest Service, U.S. Department of Agriculture (USDA), form a network of locations amenable to the development of long-term data collection across many major ecosystems of the continental United...

  9. Expanding the vision of the Experimental Forest and Range network to urban areas

    Science.gov (United States)

    J. Morgan. Grove

    2014-01-01

    After 100 years, the USDA Forest Service has emerging opportunities to expand the Experimental Forest and Range (EFR) network to urban areas. The purpose of this expansion would be to broaden the types of ecosystems studied, interdisciplinary approaches used, and relevance to society of the EFR network through long-term and large-scale social-ecological projects in...

  10. 5 CFR 2429.27 - Service; statement of service.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Service; statement of service. 2429.27... LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL FEDERAL LABOR RELATIONS AUTHORITY AND... Requirements § 2429.27 Service; statement of service. (a) Except as provided in § 2423.10(c) and (d), any party...

  11. Community Service and Service-Learning in America's Schools

    Science.gov (United States)

    Spring, Kimberly; Grimm, Robert, Jr.; Dietz, Nathan

    2008-01-01

    In the spring of 2008, 1,847 principals of K-12 public schools, nationwide, responded to a survey on the prevalence of community service and service-learning in their schools. The "National Study of the Prevalence of Community Service and Service-Learning in K-12 Public Schools," sponsored by the Corporation for National and Community Service and…

  12. 75 FR 33740 - Indoor Tanning Services; Cosmetic Services; Excise Taxes

    Science.gov (United States)

    2010-06-15

    ... Internal Revenue Service 26 CFR Parts 40 and 49 RIN 1545-BJ40 Indoor Tanning Services; Cosmetic Services... follows: Sec. 49.0-3 Introduction; cosmetic services. [The text of this proposed Sec. 49.0-3 is the same.... Subpart G is added to read as follows: Subpart G--Cosmetic Services Sec. 49.5000B-1 Indoor tanning...

  13. ACB Service Final Closure

    CERN Multimedia

    IT Department

    2004-01-01

    As previously announced in CERN weekly Bulletin 18/2004 of 26th April 2004, and following a discussion at the Desktop Forum on 28th October, the Automatic Call Back (ACB) service will be definitely closed on Friday 10th December 2004. If the ACB phone number is dialed after that date over plain telephone or ISDN, the call will remain unanswered. Therefore, the remaining ACB users are encouraged to switch as soon as possible to ISPs (Internet Service Providers) which provide equivalent or better service. Some suggestions on how to make alternative arrangements have been made available on the Remote Access web site: http://www.cern.ch/ras IT Department

  14. ACB Service Final Closure

    CERN Multimedia

    IT Department

    2004-01-01

    As previously announced in CERN weekly Bulletin 18/2004 of 26 April 2004, and following a discussion at the Desktop Forum on 28 October, the Automatic Call Back (ACB) service will be definitely closed on Friday 10 December 2004. If the ACB phone number is dialed after that date over plain telephone or ISDN, the call will remain unanswered. Therefore, the remaining ACB users are encouraged to switch as soon as possible to ISPs (Internet Service Providers) which provide equivalent or better service. Some suggestions on how to make alternative arrangements have been made available on the Remote Access web site. IT Department

  15. Analyzing Web Service Contracts

    DEFF Research Database (Denmark)

    Cambronero, M.-Emilia; Okika, Joseph C.; Ravn, Anders Peter

    2007-01-01

    Web services should be dependable, because businesses rely on them. For that purpose the Service Oriented Architecture has standardized specifications at a syntactical level. In this paper, we demonstrate how such specifications are used to derive semantic models in the form of (timed) automata....... These can be used to model check functional and behavioural properties of a given service. Since there might be several specifications dealing with different aspects, one must also check that these automata are consistent, where we propose to set up a suitable simulation relation. The proposed techniques...

  16. Ajax and Web Services

    CERN Document Server

    Pruett, Mark

    2006-01-01

    Ajax and web services are a perfect match for developing web applications. Ajax has built-in abilities to access and manipulate XML data, the native format for almost all REST and SOAP web services. Using numerous examples, this document explores how to fit the pieces together. Examples demonstrate how to use Ajax to access publicly available web services fromYahoo! and Google. You'll also learn how to use web proxies to access data on remote servers and how to transform XML data using XSLT.

  17. LINE BALANCING IN SERVICES

    Directory of Open Access Journals (Sweden)

    Hadi GÖKÇEN

    2002-01-01

    Full Text Available This paper investigates how the Assembly Line Balancing (ALB methods known for the production systems can be applied in service systems. For this purpose, an application study is done in a Physical therapy and rehabilitation clinic. Each standart service provided to patients is taken into consideration as a product, and problem is solved as a mixed model ALB problem. In conclusion, it is seen that the ALB methods developed for the production systems are also applicable in service systems. So, it is possible to do similar studies at hospitals, tax offices, driving licence and passport offices, fast food restaurants, etc.

  18. Medical Service Information

    CERN Multimedia

    GS Department

    2010-01-01

    The Medical Service is pleased to inform you that a psychologist specialising in psychotherapy (member of the Swiss Federation of Psychologists- FSP), Mrs Sigrid Malandain, will be starting work at the CERN on 1 November 2010, in the premises of the Medical Service, Building 57-1-024. Members of CERN personnel can request individual consultations, by appointment, in French or in English, on Tuesdays and Thursdays by calling 78435 (Medical Service secretariat) or sending an e-mail to psychologist-me@cern.ch.

  19. Relocation of Dosimetry Service

    CERN Document Server

    2007-01-01

    The Dosimetry Service is moving from Building 24 to Building 55 and will therefore be closed on Friday, March 30. From Monday, April 2 onwards you will find us in building 55/1-001. Please note that during that day we might still have some problems with the internet connections and cannot fully guarantee normal service procedures. The service's opening hours and telephone number will not change as a result of the move 8.30 - 12.00, afternoons closed Tel. 72155

  20. Development of the seafloor acoustic ranging system

    Science.gov (United States)

    Osada, Y.; Kido, M.; Fujimoto, H.

    2007-12-01

    We have developed a seafloor acoustic ranging system, which simulates an operation with the DONET (Development of Dense Ocean-floor Network System for Earthquake and Tsunami) cable, to monitor seafloor crustal movement. The seafloor acoustic ranging system was based on the precise acoustic transponder (PXP). We have a few problems for the improvement of the resolution. One thing is the variation of sound speed. Another is the bending of ray path. A PXP measures horizontal distances on the seafloor from the round trip travel times of acoustic pulses between pairs of PXP. The PXP was equipped with the pressure, temperature gauge and tilt-meter. The variation of sound speed in seawater has a direct effect on the measurement. Therefore we collect the data of temperature and pressure. But we don't collect the data of salinity because of less influence than temperature and pressure. Accordingly a ray path of acoustic wave tends to be bent upward in the deep sea due to the Snell's law. As the acoustic transducer of each PXPs held about 3.0m above the seafloor, the baseline is too long for altitude from the seafloor. In this year we carried out the experiment for the seafloor acoustic ranging system. We deployed two PXPs at about 750m spacing on Kumano-nada. The water depth is about 2050m. We collected the 660 data in this experiment during one day. The round trip travel time show the variation with peak-to-peak amplitude of about 0.03msec. It was confirmed to explain the majority in this change by the change in sound speed according to the temperature and pressure. This results shows the resolution of acoustic measurements is +/-2mm. Acknowledgement This study is supported by 'DONET' of Ministry of Education, Culture, Sports, Science and Technology.