WorldWideScience

Sample records for flag officer assignments

  1. Reserve Component General and Flag Officers: A Review of Requirements and Authorized Strength

    Science.gov (United States)

    2016-01-01

    a senior civilian—SES, Defense Intelligence Senior Executive Service ( DISES ), or Defense Intelligence Senior Level (DISL). RAND researchers selected...serve as the superior of flag or general officers or SES civil - ians.3 It is also commonly held that a flag or general officer should be the superior...ing with allied and interagency communities on intelligence and counterintelligence issues, so any potential conversion to DISES /DISL would have to

  2. Optimization of Rated Officer Staff Assignments

    Science.gov (United States)

    2007-06-01

    determinant +1, -1 or 0, which holds for the assignment problem (Bazaraa et al., 1990). The Unimodularity Theorem states for an integer matrix A with...The constraints of the assignment problem, in matrix notation, are defined as in part (b) of the Unimodularity Theorem , therefore since the coefficient...ABM Match Flow output for cA Ac C∈ N = 1 2( , ),NCN N ,...,N where is the navigator Match Flow output for cN Nc C∈ P = 1 2( , ), PCP P ,...,P

  3. Analysis of Company Officer Influence on Midshipmen Service Assignment

    National Research Council Canada - National Science Library

    Gille, Matthew

    2002-01-01

    .... Additionally, the Leadership, Education and Development (LEAD) Program was looked at to explore whether the Company Officers who graduated from the program were more likely than non-LEAD graduate Company Officers, to attract midshipmen to their respective warfare communities.

  4. Psychiatric comorbidity, red flag behaviors, and associated outcomes among office-based buprenorphine patients following Hurricane Sandy.

    Science.gov (United States)

    Williams, Arthur R; Tofighi, Babak; Rotrosen, John; Lee, Joshua D; Grossman, Ellie

    2014-04-01

    supply disruption, (3) a pre-storm history of red flag behaviors (in particular, repeat opioid-positive urines), and (4) new-onset post-storm psychiatric symptoms. Our findings highlight the relative resilience of buprenorphine as an office-based treatment modality for patients encountering a disaster with associated unanticipated service disruption. In responding to future disasters, triaging patient contact and priority based on a history of red-flag behaviors, rather than a history of psychiatric comorbidity, will likely optimize resource allocation, especially among recently enrolled patients. Additionally, patients endorsing new-onset psychiatric manifestations following disasters may be an especially high-risk group for poor outcomes, warranting further study.

  5. 77 FR 69375 - Delegation of Authority and Assignment of Responsibility to the Director, Office of Labor...

    Science.gov (United States)

    2012-11-16

    ... Vol. 77 Friday, No. 222 November 16, 2012 Part III Department of Labor Office of the Secretary Delegation of Authority and Assignment of Responsibility to the Director, Office of Labor-Management Standards; Notice #0;#0;Federal Register / Vol. 77, No. 222 / Friday, November 16, 2012 / Notices#0;#0; [[Page 69376

  6. Army Officer Job Analysis: Identifying Performance Requirements to Inform Officer Selection and Assignment

    Science.gov (United States)

    2011-08-01

    officers spend time in these two positions, and they provide the earliest points at which officer job performance can be evaluated. Army-Wide...seems potentially relevant for the leadership MD labeled “Maintain mental health and well-being.”7 Job Embeddedness . Job embeddedness refers to...organization (referred to as sacrifice). Mitchell, Holtom, Lee, Sablynski, and Erez (2001) offered job embeddedness to help explain the fact that

  7. Design of an Officer Assignment and Career Planning Decision Support System for Electronic Security Command

    Science.gov (United States)

    1988-12-01

    vii Abstract .............................. viii I. Introduction ......................... 1 Air Force Assignment Guidelines ............. 1 Air Force...PLANNING DECISION SUPPORT SYSTEM FOR ELECTRONIC SEORITY COMMAND I. Introduction Air Force Assionment Guidelines The primary objective of the officer...to multiple-criteria decision making (MC)M): 1) Multi-attribute decision analysis (MADA), which "is the descriptive version of MCDM " and 2) rulti

  8. Romania's flag raised at CERN

    CERN Multimedia

    Corinne Pralavorio

    2016-01-01

    A ceremony was held for the raising of the Romanian flag alongside the flags of CERN’s 21 other Member States.   The Romanian flag is raised alongside the flags of CERN’s other Member States, in the presence of the Romanian President, CERN’s Director-General, the President of the CERN Council and a large Romanian delegation. (Image: Maximilien Brice/ Sophia Bennett/CERN) On Monday, 5 September, the Romanian flag was raised in front of CERN for the first time, marking the country’s accession to Membership of the Organization. The blue, yellow and red flag joined those of the other 21 Member States of CERN in a ceremony attended by the President of Romania, Klaus Iohannis, the Romanian Minister for Education and Scientific Research, Mircea Dumitru, and several other members of the President’s office, the government and academia in Romania. The country officially became a CERN Member State on 17 July 2016, after 25 years of collaboration between the...

  9. 14 CFR 11.201 - Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act. 11.201 Section 11.201 Aeronautics and Space... PROCEDURES Paperwork Reduction Act Control Numbers § 11.201 Office of Management and Budget (OMB) control...

  10. 15 CFR 30.63 - Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act. 30.63 Section 30.63 Commerce and Foreign... FOREIGN TRADE REGULATIONS General Administrative Provisions § 30.63 Office of Management and Budget...

  11. Developing a Model for Assigning Senior Officers in the Brazilian Air Force

    Science.gov (United States)

    2015-03-01

    63 viii LIST OF FIGURES Figure 1. Distribution of junior officers by specialty (after Presidente da República...Federativa do Brasil 2014)................................................... 3 Figure 2. Distribution of senior officers by specialty (after Presidente da...Specialties and ranks in the Brazilian Air Force (after Presidente da República Federativa do Brasil 2014

  12. FLIP for FLAG model visualization

    Energy Technology Data Exchange (ETDEWEB)

    Wooten, Hasani Omar [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-15

    A graphical user interface has been developed for FLAG users. FLIP (FLAG Input deck Parser) provides users with an organized view of FLAG models and a means for efficiently and easily navigating and editing nodes, parameters, and variables.

  13. Training warning flags

    International Nuclear Information System (INIS)

    Miller, Richard C.

    2003-01-01

    Problems in accredited training programmes at US nuclear stations have resulted in several programmes having their accreditation status designated as probationary. A limited probationary period allows time for problem resolution before the programmes are again reviewed by the National Nuclear Accrediting Board. A careful study of these problems has resulted in the identification of several 'Training Warning Flags' that singularly, or in concert, may indicate or predict degraded training programme effectiveness. These training warning flags have been used by several US nuclear stations as a framework for self-assessments, as a reference in making changes to training programmes, and as a tool in considering student and management feedback on training activities. Further analysis and consideration of the training warning flags has developed precursors for each of the training warning flags. Although more subjective than the training warning flags, the precursors may represent early indicators of factors that may lead to or contribute to degraded training programme effectiveness. Used as evaluative tools, the training warning flags and the precursors may help identify areas for improvements in training programmes and help prioritize training programme improvement efforts. (author)

  14. Drapeaux Gris (Grey Flags

    Directory of Open Access Journals (Sweden)

    Mathilde Arrivé

    2007-07-01

    Full Text Available Today it is images, a thickening web of images, amounting to a magic circle through which the citizens of this age have passed, never to return. What a time you chose to be born ! (... The question, then, is how to paint one’s subjectivity in the codes of culture ?Grey Flags, texte de Seth Price, (Communiqué de presse et titre de l’expositionJeux de pistes pour un art « sans drapeau »Si dans les années soixante les Flags de Jasper Johns problématisaient les catégories artistiques en détourn...

  15. Joint Professional Military Education for Reserve Component Officers. A Review of the Need for JPME for RC Officers Assigned to Joint Organizations

    National Research Council Canada - National Science Library

    Pickett, Dayton

    1998-01-01

    ...) officers now working in the joint organizations of DoD. Specifically, it identifies the type and amount of JPME needed by a large minority of these officers if they are to be prepared properly to do joint work effectively...

  16. Optimization of Personnel Assignment Problem Based on Traveling Time by Using Hungarian Methods: Case Study on the Central Post Office Bandung

    Science.gov (United States)

    Supian, Sudradjat; Wahyuni, Sri; Nahar, Julita; Subiyanto

    2018-01-01

    In this paper, traveling time workers from the central post office Bandung in delivering the package to the destination location was optimized by using Hungarian method. Sensitivity analysis against data changes that may occur was also conducted. The sampled data in this study are 10 workers who will be assigned to deliver mail package to 10 post office delivery centers in Bandung that is Cikutra, Padalarang, Ujung Berung, Dayeuh Kolot, Asia- Africa, Soreang, Situ Saeur, Cimahi, Cipedes and Cikeruh. The result of this research is optimal traveling time from 10 workers to 10 destination locations. The optimal traveling time required by the workers is 387 minutes to reach the destination. Based on this result, manager of the central post office Bandung can make optimal decisions to assign tasks to their workers.

  17. The International Atomic Energy Agency Flag Code

    International Nuclear Information System (INIS)

    1999-01-01

    The document reproduces the text of the IAEA Flag Code which was promulgated by the Director General on 15 September 1999, pursuant to the decision of the Board of Governors on 10 June 1999 to adopt an Agency flag as described in document GOV/1999/41 and its use in accordance with a flag code to be promulgated by the Director General

  18. Artist's rendering of astronaut Neil Armstrong planting U.S. flag on Moon

    Science.gov (United States)

    1969-01-01

    Artist's Concept: Apollo 11 astronaut Neil Armstrong, after stepping onto the lunar surface, will plant the United States flag in its soil. The flag will be made of nylone, size 3- by 5 feet on a staff 8 feet long. During flight it will be stowed in two 4-foot sections strapped to the Lunar Module ladder. Armstrong's first assignment after stepping off the ladder is to pull a 'D' ring to start a television camera. The second assignment is to erect the U.S. flag. The flag will appear to be flying in a breeze. This is done with a spring-loaded wire in the nylon cloth. With everything is working normally, this will be observed on live television.

  19. 14 CFR 1221.106 - Establishment of the NASA Flag.

    Science.gov (United States)

    2010-01-01

    ... Establishment of the NASA Flag. The NASA Flags for interior and exterior use were created by the NASA Administrator in January 1960. Complete design, size, and color of the NASA interior and exterior flags for...

  20. Worker flag. Independent Electrical Policy

    International Nuclear Information System (INIS)

    Bahen, D.

    2000-01-01

    This work analyses the initiative of privatization of the Mexican Electric Industry and also it is showed the incoherence of this mistaken proposal. Along the same line is analysed tthe situation of the National Electric Sector and the working process for the distinct types of electric generation just as the syndical and labor situations. In consequence it is proposed an Independent Electrical Policy, which includes the integration of the Nationalized Electric Industry, the syndical union and the Unique Collective Contract. The purpose of this work is to contribute to the success of the electrical and nuclear struggle always maintaining in rising position the red flag of the proletariat. The author considers that the privatization means mercantilization of the human necessities. The privatization is not inevitable at condition of to exercise consequently the political actions necessary through alternatives includes: the worker control of production, research, and the National Electric strike. (Author)

  1. FLAG-SGH Sedov calculations

    Energy Technology Data Exchange (ETDEWEB)

    Fung, Jimmy [Los Alamos National Laboratory; Schofield, Sam [LLNL; Shashkov, Mikhail J. [Los Alamos National Laboratory

    2012-06-25

    We did not run with a 'cylindrically painted region'. However, we did compute two general variants of the original problem. Refinement studies where a single zone at each level of refinement contains the entire internal energy at t=0 or A 'finite' energy source which has the same physical dimensions as that for the 91 x 46 mesh, but consisting of increasing numbers of zones with refinement. Nominal mesh resolution: 91 x 46. Other mesh resolutions: 181 x 92 and 361 x 184. Note, not identical to the original specification. To maintain symmetry for the 'fixed' energy source, the mesh resolution was adjusted slightly. FLAG Lagrange or full (Eulerian) ALE was used with various options for each simulation. Observation - for either Lagrange or ALE, point or 'fixed' source, calculations converge on density and pressure with mesh resolution, but not energy, (not vorticity either).

  2. Interagency Exchanges at Military Universities: Do Concerns About Finances, Career Progression and Assignments Affect Foreign Service Officers and Specialists’ Willingness to Participate?

    Science.gov (United States)

    2015-06-12

    Foreign Affairs Handbook (FAH), continue to enculturate officers today. It will then focus on the three seminal studies, two from the Government...Manual, work to enculturate officers today. It then examined three important assessments of the Department of State’s training programs in search of

  3. Blue Flag: a Symbol of Environmental Protection

    Directory of Open Access Journals (Sweden)

    Ioan Petroman

    2010-10-01

    Full Text Available Blue Flag is a high standard symbol of environmental protection and it is awarded to the beaches and agreement ports by the Foundation of Education for the Environment. The beaches having been awarded this distinction warrant particular protection for their visitors, which is a particular point of tourism attractiveness: the result, they are preferred by tourists and, therefore, by tour operators selling tourism packages for the littoral. In 2009, Romanian beaches were not awarded any Blue Flags.

  4. On national flags and language tags: Effects of flag-language congruency in bilingual word recognition.

    Science.gov (United States)

    Grainger, Jonathan; Declerck, Mathieu; Marzouki, Yousri

    2017-07-01

    French-English bilinguals performed a generalized lexical decision experiment with mixed lists of French and English words and pseudo-words. In Experiment 1, each word/pseudo-word was superimposed on the picture of the French or UK flag, and flag-word congruency was manipulated. The flag was not informative with respect to either the lexical decision response or the language of the word. Nevertheless, lexical decisions to word stimuli were faster following the congruent flag compared with the incongruent flag, but only for French (L1) words. Experiment 2 replicated this flag-language congruency effect in a priming paradigm, where the word and pseudo-word targets followed the brief presentation of the flag prime, and this time effects were seen in both languages. We take these findings as evidence for a mechanism that automatically processes linguistic and non-linguistic information concerning the presence or not of a given language. Language membership information can then modulate lexical processing, in line with the architecture of the BIA model, but not the BIA+ model. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. Counting flags in triangle-free digraphs

    Czech Academy of Sciences Publication Activity Database

    Hladký, Jan; Král’, D.; Norin, S.

    2017-01-01

    Roč. 37, č. 1 (2017), s. 49-76 ISSN 0209-9683 Institutional support: RVO:67985840 Keywords : Caccetta-Haggkvist Conjecture * flag algebras * digraph Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 1.048, year: 2016 http://link.springer.com/article/10.1007%2Fs00493-015-2662-5

  6. Twisted holomorphic forms on generalized flag varieties

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    As a corollary of Theorem 1 and Proposition 2, we get the following vanishing theorem: ..... easily what the maximum positive value is which can occur in (µ, α∨ ... Twisted holomorphic forms on generalized flag varieties. 129. The following observation will be useful in writing down the conditions stated in the proposition.

  7. Race Discourse and the US Confederate Flag

    Science.gov (United States)

    Holyfield, Lori; Moltz, Matthew Ryan; Bradley, Mindy S.

    2009-01-01

    Research reveals that racial hierarchies and "color-blind" racism is maintained through discourse. The current study utilizes exploratory data from focus groups in a predominantly white southern university in the United States to examine race talk, the Confederate Flag, and the construction of southern white identity. Drawing from…

  8. FLAGCAL: a flagging and calibration package for radio interferometric data

    Science.gov (United States)

    Prasad, Jayanti; Chengalur, Jayaram

    2012-03-01

    We describe a flagging and calibration pipeline intended for making quick look images from GMRT data. The package identifies and flags corrupted visibilities, computes calibration solutions and interpolates these onto the target source. These flagged calibrated visibilities can be directly imaged using any standard imaging package. The pipeline is written in "C" with the most compute intensive algorithms being parallelized using OpenMP.

  9. THE STATE PRESIDENT'S FLAG SINCE 4 SEPTEMBER 1984

    African Journals Online (AJOL)

    manner by the Special. Guard Unit of the SAP. A member of the SAP hoists and strikes the State. President's flag and the National Flag at the. Union Buildings and also at Tuynhuys. When the. State President visits other centres, the flags are either hoisted by the State President's Guard or by the organisers of the function.

  10. Modeling Classical Heat Conduction in FLAG

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, Scott D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hendon, Raymond Cori [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-01-12

    The Los Alamos National Laboratory FLAG code contains both electron and ion heat conduction modules; these have been constructed to be directly relevant to user application problems. However, formal code verification of these modules requires quantitative comparison to exact solutions of the underlying mathematical models. A wide variety of exact solutions to the classical heat conduction equation are available for this purpose. This report summarizes efforts involving the representation of the classical heat conduction equation as following from the large electron-ion coupling limit of the electron and ion 3T temperature equations, subject to electron and ion conduction processes. In FLAG, this limiting behavior is quantitatively verified using a simple exact solution of the classical heat conduction equation. For this test problem, both heat conduction modules produce nearly identical spatial electron and ion temperature profiles that converge at slightly less than 2nd order to the corresponding exact solution.

  11. Equivelar toroids with few flag-orbits

    OpenAIRE

    Collins, José; Montero, Antonio

    2018-01-01

    An $(n+1)$-toroid is a quotient of a tessellation of the $n$-dimensional Euclidean space with a lattice group. Toroids are generalizations of maps in the torus on higher dimensions and also provide examples of abstract polytopes. Equivelar toroids are those that are induced by regular tessellations. In this paper we present a classification of equivelar $(n+1)$-toroids with at most $n$ flag-orbits; in particular, we discuss a classification of $2$-orbit toroids of arbitrary dimension.

  12. 3 CFR 8391 - Proclamation 8391 of June 11, 2009. Flag Day and National Flag Week, 2009

    Science.gov (United States)

    2010-01-01

    ... America A Proclamation In the midst of a war for our Nation's independence, on June 14, 1777, the Second... of the Civil War. It stood on Mount Suribachi on the island of Iwo Jima during World War II. During... toward equality and justice for all. Our flag's journey has been long. It has seen our Nation through war...

  13. The Flag of the United States and State Flags, Seals & Mottoes.

    Science.gov (United States)

    Kennon, Donald R.; Kerr, Mary Lee

    A detailed and descriptive narrative is presented about the U.S. flag's history, development, symbolic meaning, and overall importance. Information about the U.S. seal and how it identifies what the United States stands for as a nation is given. A motto is defined as a word or phrase that expresses one's principles, religious, moral, or patriotic…

  14. Hall C raster veto/flag generator

    Science.gov (United States)

    Wojcik, R.; Yan, C.

    2002-05-01

    Due to the high intensity and small size of the continuous electron beam produced at Jefferson Lab, one must raster it over the target to keep the properties of the target stable during an experiment. Rastering the beam using sign-wave control signals to produce a Lissajous pattern, however, causes the beam to remain at the edges of the target longer than the center. In these regions, the local heating can be much higher than the central region generating considerable luminosity losses affecting the quality of the data. This circuit tracks the X and Y raster waveforms and sends out NIM and TTL VETO/FLAG pulses when X2+ Y2 is greater than a user set threshold based on the percentage of the peak voltage on the Y input. The VETO/FLAG can be used to limit the acquisition/analysis of the data to a circular region in the center of the raster pattern. This circuit automatically compensates for changing frequency and voltage to maintain a constant percent trigger from 0.4 to 5 V peak to the peak of the raster waveform. The Southeastern Universities Research Association (SURA) operates the Thomas Jefferson National Accelerator Facility for the United States Department of Energy under contract DE-AC05-84ER40150.

  15. And another thing - flags of convenience

    International Nuclear Information System (INIS)

    Flatern, R. von

    2002-01-01

    Crude oil being shipped around the world, when spilled, is a threat to the environment unlike any other commodity, save perhaps for radioactive materials. Therefore, if the oil industry expects to be taken seriously in its role of protecting the environment, it must assume responsibility for its product from wellhead to consumer. Whilst there are many operators paying considerable attention to transportation issues - the largest of them using their own double-hulled tanker fleets - there still too many using ships unsuitable for the purpose, either because of age or the fact that they are single hulled vessels. These derelicts are kept in business by owners who have registered them in country's where inspections are a local joke, registration requires only a fraction of the fee charged by more conscientious nations, and taxes are low. Ships flying flags of convenience have no ties to any country, including the ones in which they are registered. The author says that it is up to the oil industry to clean up their act, for instance they could refuse to use ships that sail under a flag of convenience or single hulled vessels to move their product. The major and large independent companies learned some time ago that taking care of the environment is very much in their interest, and further that only they can do it effectively

  16. A Comparison of Injuries between Flag and Touch Football.

    Science.gov (United States)

    Martin, Stephen L.

    This study was designed to determine whether fewer and less serious injuries result from participation in touch football as compared with flag football. A survey was taken of 30 flag football games and 30 touch football games and the incidence of injuries was recorded on a checklist. Results of the survey suggest the following: (a) intramural or…

  17. Finsler metrics with constant (or scalar) flag curvature

    Indian Academy of Sciences (India)

    The very special relativity is an interesting theory of investigating the violation of Lorentz invariance which is developed by Cohen and Glashow [5]. In [9], the authors showed that the Killing navi- gation representation has the flag curvature preserving property. In particular, it preserves scalar (or constant) flag curvature.

  18. FIRE! A Red Flag Tap in Reclaiming Intervention

    Science.gov (United States)

    Bodnar, Brian

    2007-01-01

    "Red Flag Interventions" address problems which are imported from elsewhere and acted out towards persons who are in effect innocent bystanders. This is commonly seen as students "carry in" problems from the home or street to school, or they "carry over" conflicts from one class to the next. A third variation of Red Flag intervention is when a…

  19. Knowledge and Utilization of Red Flags by Physiotherapists in the ...

    African Journals Online (AJOL)

    Proper diagnosis and effective treatment of low back pain (LBP) by physiotherapists are believed to be enhanced by knowledge and utilization of red flags. This cross-sectional study assessed knowledge and utilization of red flags by physiotherapists in the management of patients with LBP. A total of 50 physiotherapists in ...

  20. Particle Property Data Quality Flags for the MISR Aerosol Product

    Science.gov (United States)

    Gaitley, B. J.; Kahn, R. A.; Garay, M. J.

    2013-12-01

    The MISR instrument aboard the NASA Earth Observing System's Terra satellite has the unique capability to retrieve aerosol properties under favorable conditions. General aerosol type retrieval quality guidelines are provided in the MISR Data Quality Statement and related publications. The retrieved value of aerosol type is more sensitive to scene conditions than aerosol optical depth, and more difficult to validate, as there is very little coincident aerosol type validation data. Here we report on the steps we are taking to provide an aerosol-type data quality flag, to be provided with each individual retrieval result. Due to the lack of validation data for comparison, our main approach is to evaluate the self-consistency of aerosol type retrieval values for regions where particular aerosol types are known to dominate. Some factors affecting aerosol type retrieval quality that can be assessed pre-retrieval are the number of MISR cameras available, the range of scattering angles viewed, and surface conditions such as shallow water or seasonal coastal runoff. Factors that must be assessed post-retrieval include values of retrieved aerosol optical depth and the number and type of mixtures successfully passing the MISR algorithm acceptance criteria. Regional monthly plots with MISR measurements binned at 0.5 degree resolution and color-coded stratification of one or more parameters are the main tools for identifying locations and times where different aerosol types are retrieved. The statistics of individual MISR values such as mid-visible AOD, number and type of mixtures passing, number of cameras used, the range and maximum scattering angles, are studied as joint distributions on a region-by-region basis. From these, a synthesis of the self-consistency and agreement with expectation is made, effectively indicating the quality of the aerosol type constrains to the extent possible, and thresholds for assigning quality flags are assessed. Multiple-month summaries

  1. Flags of the night sky when astronomy meets national pride

    CERN Document Server

    Bordeleau, André G

    2014-01-01

    Many national flags display astronomical features–Sun, Moon, stars–but are they really based on existing astronomical objects? The United States flag sports 50 stars, one for each state, however none of them are linked to real stars. Further, the lunar crescent is often shaped like the Sun being eclipsed by the Moon. At times, stars are seen right next to the crescent, where the darkened disc of the moon should be! This book will present true astronomical objects and patterns highlighted on national flags and link informative capsules about these objects to the political reasons why they were chosen to adorn such an important symbol.

  2. Synchronized switch harvesting applied to piezoelectric flags

    Science.gov (United States)

    Piñeirua, Miguel; Michelin, Sébastien; Vasic, Dejan; Doaré, Olivier

    2016-08-01

    In this article the energy transfer between a flow and a fluttering piezoelectric plate is investigated. In particular, the benefits of the use of a synchronized switch harvesting on inductor (SSHI) circuit are studied. Both wind tunnel experiments and numerical simulations are conducted in order to analyze the influence of the switching process on the dynamics and the efficiency of the system. Numerical simulations consist of a weakly nonlinear model of a plate in axial flow equipped with a single pair of piezoelectric patches, discretized using a Galerkin method where basis functions are the modes of the plate in vacuum. The discretized model is then integrated in time. The results presented in this paper show that a significant improvement of the harvested energy can be obtained using SSHI circuits compared to basic resistive circuits. It is also shown that for strongly coupled systems, the switching process inherent to he SSHI circuit has a significant impact on the dynamics of the flag, which tends to decrease the relative efficiency gain.

  3. An anisotropic elastoplasticity model implemented in FLAG

    Energy Technology Data Exchange (ETDEWEB)

    Buechler, Miles Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Canfield, Thomas R. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-10-12

    Many metals, including Tantalum and Zirconium, exhibit anisotropic elastoplastic behavior at the single crystal level, and if components are manufactured from these metals through forming processes the polycrystal (component) may also exhibit anisotropic elastoplastic behavior. This is because the forming can induce a preferential orientation of the crystals in the polycrystal. One example is a rolled plate of Uranium where the sti /strong orientation of the crystal (c-axis) tends to align itself perpendicular to the rolling direction. If loads are applied to this plate in di erent orientations the sti ness as well as the ow strength of the material will be greater in the through thickness direction than in other directions. To better accommodate simulations of such materials, an anisotropic elastoplasticity model has been implemented in FLAG. The model includes an anisotropic elastic stress model as well as an anisotropic plasticity model. The model could represent single crystals of any symmetry, though it should not be confused with a high- delity crystal plasticity model with multiple slip planes and evolutions. The model is most appropriate for homogenized polycrystalline materials. Elastic rotation of the material due to deformation is captured, so the anisotropic models are appropriate for arbitrary large rotations, but currently they do not account for signi cant change in material texture beyond the elastic rotation of the entire polycrystal.

  4. China Report RED FLAG NO. 4, 16 FEBRUARY 1986.

    Science.gov (United States)

    1986-04-14

    unreasonable for people to become rich by means of specula- tion, fraud, corruption and taking bribes . Another situation is that in our reform, the...U 169042 JPRS-CRF-86-007 m APRIL 1986 China Report RED FLAG; N0.il, 16 FEBRUARY 1986 20000128 099 DISTRIBUTION STATEMENT A Approved for...Publications Research Service, 1000 North Glebe Road, Arlington, Virginia 22201. JPRS-CRF-86-007 14 April 1986 CHINA REPORT RED FLAG No 4, 16

  5. China Report, Red Flag, Number 8, 16 April 1986.

    Science.gov (United States)

    1986-06-02

    particularly the leading cadres, who abuse their positxons and powers, indulge in corruption and bribe -taking, and engage in unhealthy practices, thus...198123 JPRS-CRF-86-011 2 JUNE 1986 China Report RED FLAG No 8, 16 APRIL 1986 DISTRIBUTION STATEMENT A Approved for Public Release...North Glebe Road, Arlington, Virginia 22201. JPRS-CRF-86-011 2 JUNE 1986 CHINA REPORT RED FLAG No 8, 16 APRIL 1986 Translation of the

  6. 46 CFR 282.10 - Basis for determining foreign-flag competition.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Basis for determining foreign-flag competition. 282.10... SERVICES IN THE FOREIGN COMMERCE OF THE UNITED STATES Foreign-Flag Competition § 282.10 Basis for determining foreign-flag competition. The foreign-flag competition shall form the basis for determining the...

  7. Hepatitis C virus expressing flag-tagged envelope protein 2 has unaltered infectivity and density, is specifically neutralized by flag antibodies and can be purified by affinity chromatography

    DEFF Research Database (Denmark)

    Prentø, Jannick Cornelius; Bukh, Jens

    2011-01-01

    , flag-tagged viruses had drastically altered properties, and purification yield was low. In this study, we found that insertion of flag tag at the N-terminus of E2 in HCV recombinant J6/JFH1 did not affect viability in Huh7.5 cells, and that flag-tagged virus had physiochemical properties similar...... physiochemical properties of flag-tagged HCV is an important improvement for utilizing these viruses for imaging, virion composition analysis and possibly vaccine development....

  8. China Report, Red Flag, Number 7, 1 April 1986.

    Science.gov (United States)

    1986-05-30

    commander, and 2 cadres at the rank of department head or bureau chief had been investigated. These cases included corruption and bribe -taking in the...198122 JPRS-CRF-86-010 30 MAY 1986 China Report RED FLAG No. 7, 1 APRIL 1986 DISTRIBUTION STATEMENT A Approved for Public Release...SERVICE Reproduced From a*, DEPARTMENT W COMMERCE ^ Best Available Copy ""** <DB / 0 JPRS-CRF-86-010 30 MAY 1986 CHINA REPORT RED FLAG No. 7, 1

  9. A CERN flag is set to wave up in the Himalayas

    CERN Multimedia

    Roberto Cantoni

    2010-01-01

    On 18 October, Hubert Reymond, from the Industrial Controls and Engineering group of the EN Department, will be leaving to Nepal with a CERN flag in his backpack. He will place it at the highest point of his trek across the Annapurna mountains in the Himalayas, Thorong La pass, at 5,416 m above sea level.   A view of the Annapurna mountains (source: www.flickr.com/minutesalone) “Is there any official CERN flag I can carry with me during my trek through Nepal?” Some days ago, the Press Office was confronted with this unusual (but see box) question from Hubert Reymond. From 18 October to 10 November, Reymond, who works as an industrial computing engineer in the EN Department, will be trekking across the 55 km-long Annapurna massif in the Himalayas, whose highest point lies at 8,091 m (making it the 10th-highest summit in the world). The area is well-known to trekkers from around the world, as it includes several world-class circuits, including the Annapurna circuit which Reym...

  10. Soccer-Speedball-Flag Football Guide. June 1974-June 1976.

    Science.gov (United States)

    Faber, Dolores, Ed.; And Others

    This guide, produced by the National Association for Girls and Women in Sport (NAGWS), is a collection of essays by various authors on soccer, speedball, and flag football. There is a separate section for each sport. In the section, the following topics are covered: goalkeeping, the use of tires as a teaching aid, skill testing, problem-solving…

  11. Soccer; Speedball; Flag Football, June 1976--June 1978. NAGWS Guide.

    Science.gov (United States)

    Messing, Anne, Ed.; And Others

    This guide for soccer, speedball, and flag football is one in a series of guides for 22 sports published by the National Association for Girls and Women in Sport (NAGWS). Guides contain information on NAGWS-approved playing rules, officials' ratings, articles on teaching, coaching and organization, rules governing national championships,…

  12. 46 CFR 153.9 - Foreign flag vessel endorsement application.

    Science.gov (United States)

    2010-10-01

    ... each cargo. (4) The names of the U.S. ports in which the person anticipates operating the vessel. (5) The name of the vessel's flag administration. (6) The name of the society that classes the vessel. (7) A brief description of the vessel's cargo containment systems. (8) Hull type calculations. (9) The...

  13. Water quality of Flag Boshielo Dam, Olifants River, South Africa ...

    African Journals Online (AJOL)

    2013-07-24

    Jul 24, 2013 ... and the limnology and water chemistry of Flag Boshielo Dam. While the two reservoirs are certain to have inherent differ- ences related to factors such as their physiography, differences in physico-chemical dynamics related to various anthropogenic impacts may provide insights into the causes of pansteati-.

  14. A method to measure flag performance for the shipping industry

    NARCIS (Netherlands)

    M. Perepelkin (Mikhail); S. Knapp (Sabine); G. Perepelkin (German); M.D. de Pooter (Michiel)

    2009-01-01

    textabstractThe subject of measuring the performance of registries has been a topic of policy discussions in recent years on the regional level due to the recast of the European Union (EU) port state control (PSC) directive which introduces incentives for flags which perform better. Since the

  15. Swedish Seafarers' Commitment to Work in Times of Flagging out

    Directory of Open Access Journals (Sweden)

    C. Hult

    2014-03-01

    Full Text Available This study takes its departure in the difficulties to recruit and retain qualified senior seafarers in the Swedish shipping sector. The study focus is on seafarers' motivation at work for the specific shipping company (organizational commitment, and seafarers' motivation towards their occupation (occupational commitment, in times of flagging out. It was hypothesized that the youngest seafarers and the oldest may be most sensitive to foreign registration of ships. Statistical analyses were employed, using a survey material of 1,309 Swedish seafarers randomly collected in 2010 from a national register of seafarers. The results of the analyses show that flagging-out imposes a significant decline in organizational commitment for all seafarers. This decline is related to the perception of the social composition of crew. In addition, the oldest seafarers (age 55+ demonstrate diminished occupational commitment under a foreign flag. This decline is related to the degree of satisfaction with the social security structure. Occupational commitment among the youngest seafarers (age 19-30 is not affected by the nationality of flag. However, this type of commitment is decreasing by the time served on the same ship. This effect is partly related to a decline in satisfaction with the work content. In the concluding discussion, the findings are discussed in more details and recommendations are put forward.

  16. Knowledge and Utilization of Red Flags by Physiotherapists in the ...

    African Journals Online (AJOL)

    DR. BASHIR BELLO

    practitioners such as physicians (e.g., medical and osteopathic doctors), is of particular importance when ... physicians and 25% of physiotherapists are unfamiliar with red flags. Two studies of doctors' practices showed low .... 5 were Chief PTs and 3 were assistant directors of physiotherapy. Table 2 gives a summary of ...

  17. Quantum cohomology of flag manifolds and Toda lattices

    International Nuclear Information System (INIS)

    Givental, A.; Kim, B.

    1995-01-01

    We discuss relations of Vafa's quantum cohomology with Floer's homology theory, introduce equivariant quantum cohomology, formulate some conjectures about its general properties and, on the basis of these conjectures, compute quantum cohomology algebras of the flag manifolds. The answer turns out to coincide with the algebra of regular functions on an invariant lagrangian variety of a Toda lattice. (orig.)

  18. 14 CFR 1221.113 - Use of the NASA Flags.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Use of the NASA Flags. 1221.113 Section 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA Program...

  19. Testing ALE code FLAG with analytical self-similar solutions of 2D magnetized implosion

    Energy Technology Data Exchange (ETDEWEB)

    Bereznyak, Andrey [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Gianakon, Thomas Arthur [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Rousculp, Christopher L. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Cooley, James Hamilton [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Giuliani, John [Naval Research Lab. (NRL), Washington, DC (United States)

    2018-01-04

    The goal of this collaboration was to provide a mechanism to verify the MHD implementation in FLAG and improve the FLAG MHD packages as need to meet broader LANL institutional goals. These three Magnetic Noh problems are proving immensely useful.

  20. Structural NMR assignment

    International Nuclear Information System (INIS)

    Procter, J.B.; Torda, A.E.

    1999-01-01

    Full text: General automated NMR assignment approaches are aimed at full heteronuclear assignment, which is needed for structure determination. Usually, full assignment requires at least as much spectral information as is used for structure generation. For large proteins, obtaining sufficient spectral information may require a number of sample preparations and many spectra, resulting in a significant overhead for the use of NMR in biochemical investigation. For a protein of biochemical interest one may already have an x-ray crystal structure, but spectral assignment is still needed to use NMR as a structural probe for ligand binding studies. In this situation it may be possible to use much less spectral information to make an assignment based purely on the correspondence of structural data to the measurements contained in a few simple spectra. We introduce a framework to accomplish this 'structural assignment', and give some observations on the practical requirements for a structural assignment to succeed

  1. 75 FR 82141 - Stakeholder Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study

    Science.gov (United States)

    2010-12-29

    ... Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study AGENCY: Maritime Administration... Administration's U.S.-Flag Great Lakes Fleet Revitalization Study. The three meetings will be identical in terms... participation. The U.S.-Flag Great Lakes Fleet Revitalization Study will examine the current and potential...

  2. 46 CFR 252.22 - Substantiality and extent of foreign-flag competition.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Substantiality and extent of foreign-flag competition... WORLDWIDE SERVICES Operation § 252.22 Substantiality and extent of foreign-flag competition. (a) Type and tonnage groupings. Foreign-flag competition shall be determined, as of January 1 of the year preceding...

  3. Flag varieties an interplay of geometry, combinatorics, and representation theory

    CERN Document Server

    Lakshmibai, V

    2009-01-01

    Flag varieties are important geometric objects and their study involves an interplay of geometry, combinatorics, and representation theory. This book is detailed account of this interplay. In the area of representation theory, the book presents a discussion of complex semisimple Lie algebras and of semisimple algebraic groups; in addition, the representation theory of symmetric groups is also discussed. In the area of algebraic geometry, the book gives a detailed account of the Grassmannian varieties, flag varieties, and their Schubert subvarieties. Because of the connections with root systems, many of the geometric results admit elegant combinatorial description, a typical example being the description of the singular locus of a Schubert variety. This is shown to be a consequence of standard monomial theory (abbreviated SMT). Thus the book includes SMT and some important applications - singular loci of Schubert varieties, toric degenerations of Schubert varieties, and the relationship between Schubert variet...

  4. Faculty Assignment Classification System.

    Science.gov (United States)

    Whatcom Community Coll., Ferndale, WA.

    This document outlines the point-based faculty assignment classification system in effect at Whatcom Community College (Washington). The purpose of the point system is to provide an equitable and flexible means of compensating faculty members based on a system of assigning quantitative values to tasks. Teaching, which includes classroom…

  5. 10 CFR 1002.21 - Description of distinguishing flag.

    Science.gov (United States)

    2010-01-01

    ... white, and a replica of the official seal shall appear on both sides thereof. (b)(1) The indoor flag shall be of rayon banner, measure 4′4″ on hoist by 5′6″ on the fly, exclusive of heading and hems, and... heavy weight nylon, and measure either 3′ on the hoist by 5′ on the fly or 5′ on the hoist by 8′ on the...

  6. Translations from Red Flag No. 9, 3 September 1978

    Science.gov (United States)

    1978-11-06

    of four" worked hand in glove with Lin Piao. Flaunting the flag of encouraging the study of Chairman Mao’s works, they opposed studying Marxist...and do so in practice. They actively serve socialism. 116 4. Newborn bourgeois elements will continue to emerge in a socialist society. They are...and monsters, political careerists, renegades, newborn counterrevolutionaries, rascals and smash-and-grabbers were "advanced elements" who should be

  7. China Report, Red Flag No. 16 August 1982

    Science.gov (United States)

    1982-10-12

    native of Changsha, Hunan, is Chen Yuying’s daughter. From early 1927 to 1930, Cheng Yuying accompanied and took care of Yang Kaihui. CSO: 4004/1...Cadres’ Study Should Be Assessed and Examined (pp 41-42) ( Cheng Shu) 69 What Can Be Learned From the Western Experience in Enterprise...ASSESSED AND EXAMINED Beijing RED FLAG in Chinese No 16, 16 Aug 82 pp 41-42 [Article by Cheng Shu [2052 5289

  8. Historical WBAN ID Assignments

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — 4"x6" index cards represent the first written assignments of Weather Bureau Army Navy (WBAN) station identifier numbers by the National Climatic Data Center....

  9. My Favorite Assignment.

    Science.gov (United States)

    ABCA Bulletin, 1983

    1983-01-01

    Describes three assignments for enticing business communication students to undertake library research: an analysis of a Fortune 500 company, a career choice report, and a report on an organization that offers potential employment. (AEA)

  10. The epidemiology of injuries in contact flag football.

    Science.gov (United States)

    Kaplan, Yonatan; Myklebust, Grethe; Nyska, Meir; Palmanovich, Ezequiel; Victor, Jan; Witvrouw, Erik

    2013-01-01

    To characterize the epidemiology of injuries in post-high school male and female athletes in the rapidly growing international sport of contact flag football. Prospective injury-observational study. Kraft Stadium, Jerusalem, Israel. A total of 1492 players, consisting of men (n = 1252, mean age, 20.49 ± 5.11) and women (n = 240, mean age, 21.32 ± 8.95 years), participated in 1028 games over a 2-season period (2007-2009). All time-loss injuries sustained in game sessions were recorded by the off-the-field medical personnel and followed up by a more detailed phone injury surveillance questionnaire. One hundred sixty-three injuries were reported, comprising 1 533 776 athletic exposures (AEs). The incidence rate was 0.11 [95% confidence interval (CI), 0.09-0.12] per 1000 AEs, and incidence proportion was 10.66% (95% CI, 9.10-12.22). Seventy-six percent of the injuries were extrinsic in nature. Thirty percent of the injuries were to the fingers, thumb, and wrist, 17% to the knee, 17% to the head/face, 13% to the ankle, and 11% to the shoulder. Contact flag football results in a significant amount of moderate to severe injuries. These data may be used in the development of a formal American flag football injury database and in the development and implementation of a high-quality, randomized, prospective injury prevention study. This study should include the enforcement of the no-pocket rule, appropriate headgear, self-fitting mouth guards, the use of ankle braces, and changing the blocking rules of the game.

  11. First hoisting of the Portuguese flag at CERN

    CERN Multimedia

    Unknown, Unknown

    1986-01-01

    First hoisting of the Portuguese flag at CERN, following the country's membership. Photo taken on January 22 (or 23), 1986. From left to right: António Costa Lobo (Portugal's ambassador to the UN in Geneva), Gaspar Barreira, Karin Wall (José Mariano Gago's wife), José Mariano Gago (Portugal's JNICT president), Catarina Wall Gago (José Mariano Gago's daughter), João Varela, Herwig Schopper (CERN's Director-General), Eduardo Arantes e Oliveira (Portugal's Secretary of State for Science), , Margarida Nesbitt Rebelo, , Mário Pimenta, , Gustavo Castelo Branco, João Seixas, Sérgio Ramos, and Peter Sonderegger.

  12. Strategies Used In Capture The Flag Events Contributing To Team Performance

    Science.gov (United States)

    2016-03-01

    Chothia and C. Novakovic, “An offline capture the flag-style virtual machine and an assessment of its value for cybersecurity education,” in 2015...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS STRATEGIES USED IN CAPTURE -THE-FLAG EVENTS CONTRIBUTING TO TEAM PERFORMANCE by Wye Kede Jerel...AND SUBTITLE STRATEGIES USED IN CAPTURE -THE-FLAG EVENTS CONTRIBUTING TO TEAM PERFORMANCE 5. FUNDING NUMBERS 6. AUTHOR(S) Wye Kede Jerel Yam 7

  13. Flag to be implanted on the moon by the Apollo 11 astronauts

    Science.gov (United States)

    1969-01-01

    This is a photographic illustration of how the flag of the United States will be implanted on the moon by the Apollo 11 astronauts. The flag is three by five feet, and is made of nylon. It will be erected on an eight-foot aluminun staff, and tubing along its top edge will unfurl it in the airless environment of the moon. The photograph on the right shows the flag in a furled condition.

  14. A Rotational Crofton Formula for Flagged Intrinsic Volumes of Sets of Positive Reach

    DEFF Research Database (Denmark)

    Auneau, Jeremy Michel

    A rotational Crofton formula is derived relating the flagged intrinsic volumes of a compact set of positive reach with the flagged intrinsic volumes measured on sections passing through a fixed point. In particular cases, the flagged intrinsic volumes defined in the present paper are identical...... to the classical intrinsic volumes. The tight connection between our main result and other recent rotational integral formulae involving intrinsic volumes is pointed out....

  15. 48 CFR 1442.602 - Assignment and location.

    Science.gov (United States)

    2010-10-01

    ... MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Corporate Administrative Contracting Officer 1442.602 Assignment and location. The BPC has the authority to approve the appointment of a Corporate Administrative...

  16. From Stars to Stumps: How Retired Flag Officer Political Endorsements Affect Civil-Military Relations

    Science.gov (United States)

    2016-06-01

    and gender playing a larger role in determining party affiliation among military members then they do in the civilian population.53 Another counter...general population in regard to their political beliefs, explaining that they “did not conform to the stereotype of the military as a caste discrete...president’s political survival. Beyond the cold calculus of political survival, however, the relational aspect can also introduce more personal, emotive or

  17. Department of Defense General/Flag Officer Worldwide Roster, September 1994.

    Science.gov (United States)

    1994-09-01

    PEAK MERILL A GIN USA! 9010 606001 THE VICE CHIEF OF STAFF HOOIAN THOM S JR amN USA 9407 940601 ASSISTANT TO VICE CHIEF OF STAFF FYO POLICY HAINES...SMITH EDWIN P .................... 5 SUTTON ROBERT ................... 35 SMITH HUBERT G .................. 19 SWAIN THOMAS E .................. 19

  18. 42 CFR 433.146 - Rights assigned; assignment method.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Rights assigned; assignment method. 433.146 Section... Assignment of Rights to Benefits § 433.146 Rights assigned; assignment method. (a) Except as specified in... rights to any medical care support available under an order of a court or an administrative agency, and...

  19. Support for the Confederate Battle Flag in the Southern United States: Racism or Southern Pride?

    Directory of Open Access Journals (Sweden)

    Joshua D. Wright

    2017-05-01

    Full Text Available Supporters of the Confederate battle flag often argue that their support is driven by pride in the South, not negative racial attitudes. Opponents of the Confederate battle flag often argue that the flag represents racism, and that support for the flag is an expression of racism and an attempt to maintain oppression of Blacks in the Southern United States. We evaluate these two competing views in explaining attitudes toward the Confederate battle flag in the Southern United States through a survey of 526 Southerners. In the aggregate, our latent variable model suggests that White support for the flag is driven by Southern pride, political conservatism, and blatant negative racial attitudes toward Blacks. Using cluster-analysis we were able to distinguish four distinct sub-groups of White Southerners: Cosmopolitans, New Southerners, Traditionalists, and Supremacists. The greatest support for the Confederate battle flag is seen among Traditionalists and Supremacists; however, Traditionalists do not display blatant negative racial attitudes toward Blacks, while Supremacists do. Traditionalists make up the majority of Confederate battle flag supporters in our sample, weakening the claim that supporters of the flag are generally being driven by negative racial attitudes toward Blacks.

  20. Random Cell Identifiers Assignment

    Directory of Open Access Journals (Sweden)

    Robert Bestak

    2012-01-01

    Full Text Available Despite integration of advanced functions that enable Femto Access Points (FAPs to be deployed in a plug-and-play manner, the femtocell concept still cause several opened issues to be resolved. One of them represents an assignment of Physical Cell Identifiers (PCIs to FAPs. This paper analyses a random based assignment algorithm in LTE systems operating in diverse femtocell scenarios. The performance of the algorithm is evaluated by comparing the number of confusions for various femtocell densities, PCI ranges and knowledge of vicinity. Simulation results show that better knowledge of vicinity can significantly reduce the number of confusions events.

  1. The prevention of injuries in contact flag football.

    Science.gov (United States)

    Kaplan, Yonatan; Myklebust, Grethe; Nyska, Meir; Palmanovich, Ezequiel; Victor, Jan; Witvrouw, Erik

    2014-01-01

    American flag football is a non-tackle, contact sport with many moderate to severe contact-type injuries reported. A previous prospective injury surveillance study by the authors revealed a high incidence of injuries to the fingers, face, knee, shoulder and ankle. The objectives of the study were to conduct a pilot-prospective injury prevention study in an attempt to significantly reduce the incidence and the severity of injuries as compared to a historical cohort, as well as to provide recommendations for a future prospective injury prevention study. A prospective injury prevention study was conducted involving 724 amateur male (mean age: 20.0 ± 3.1 years) and 114 female (mean age: 21.2 ± 7.2 years) players. Four prevention measures were implemented: the no-pocket rule, self-fitting mouth guards, ankle braces (for those players with recurrent ankle sprains) and an injury treatment information brochure. An injury surveillance questionnaire was administered to record all time-loss injuries sustained in game sessions. There was a statistically significant reduction in the number of injured players, the number of finger/hand injuries, the incidence rate and the incidence proportion between the two cohorts (p injuries can be significantly reduced in flag football. Prevention strategies for a longer, prospective, randomised-controlled injury prevention study should include the strict enforcement of the no-pocket rule, appropriate head gear, the use of comfortable-fitting ankle braces and mouth guards, and changing the blocking rules of the game.

  2. Task assignment and coaching

    NARCIS (Netherlands)

    Dominguez-Martinez, S.

    2009-01-01

    An important task of a manager is to motivate her subordinates. One way in which a manager can give incentives to junior employees is through the assignment of tasks. How a manager allocates tasks in an organization, provides information to the junior employees about his ability. Without coaching

  3. Case Assignment in Agrammatism.

    Science.gov (United States)

    Ruigendijk, Esther; van Zonneveld, Ron; Bastiaanse, Roelien

    1999-01-01

    This study evaluated the omission patterns of case markers in the spontaneous speech of 12 Dutch and German adult speakers with agrammatic aphasia within the framework of Chomsky's case theory. Data supported the hypothesis that, if no case assigner is produced, the noun will receive nominative case by default or the case-marking morpheme will be…

  4. 75 FR 55355 - Delegation of Authority and Assignment of Responsibility

    Science.gov (United States)

    2010-09-10

    ... DEPARTMENT OF LABOR Office of the Secretary Delegation of Authority and Assignment of Responsibility Secretary's Order 4-2010 Subject: Delegation of Authority and Assignment of Responsibility to the... Consumer Product Safety Improvement Act, 15 U.S.C. 2087; the Patient Protection and Affordable Care Act...

  5. 75 FR 55354 - Delegation of Authority and Assignment of Responsibilities

    Science.gov (United States)

    2010-09-10

    ... DEPARTMENT OF LABOR Office of the Secretary Delegation of Authority and Assignment of Responsibilities Secretary's Order 3-2010 Subject: Delegation of Authority and Assignment of Responsibilities to... (FLSA) in sections 1511 and 1512 of the Patient Protection and Affordable Care Act of 2010, Public Law...

  6. 32 CFR 150.11 - Assignment of counsel.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Assignment of counsel. 150.11 Section 150.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.11 Assignment of counsel...

  7. Scaffolding students’ assignments

    DEFF Research Database (Denmark)

    Slot, Marie Falkesgaard

    2013-01-01

    learning goals) can help students structure their argumentative and communica-tive learning processes, and how various multimodal representations can give more open-ended learning possibilities for collaboration. The article presents a short introduction of the skills for 21st century learning and defines......This article discusses scaffolding in typical student assignments in mother tongue learning materials in upper secondary education in Denmark and the United Kingdom. It has been determined that assignments do not have sufficient scaffolding end features to help pupils understand concepts and build...... objects. The article presents the results of empirical research on tasks given in Danish and British learning materials. This work is based on a further development of my PhD thesis: “Learning materials in the subject of Danish” (Slot 2010). The main focus is how cognitive models (and subsidiary explicit...

  8. Assignment Tracking Android Application

    OpenAIRE

    Akanni, Feranmi Timothy

    2016-01-01

    One of the common ways of checking that knowledge is impacted into students at every level of education is by giving various tasks to students and part of the responsibilities of the teacher is to give assignments to students and check the solution provided by the students. Increase in technology development involves a number of mobile applications that are being developed and released on a daily basis, out of which Android operating application is one of the dominant mobile application. T...

  9. Soccer-Speedball-Flag Football Guide with Official Rules. June 1972 - June 1974.

    Science.gov (United States)

    Cox, Keturah, Ed.; And Others

    Rules for women's soccer, speedball, and flag football from June 1972 to June 1974 are discussed. Standards in sports for girls and women are detailed along with the Division for Girls and WOMEN[S Sports (DGWS) statement of belief, Specific articles dealing with the skills, techniques, and rules of soccer, speedball, and flag football are…

  10. The Exclusive Jurisdiction of Flag States: A Limitation on Pro-active Port States?

    NARCIS (Netherlands)

    Honniball, A.N.

    2016-01-01

    The loosely phrased, and undefined, ‘exclusive flag state jurisdiction’ principle of the United Nations Law of the Sea Convention Article 92, has arguably proved to be a red herring for states and academia, in its being raised as a limiting factor to extra-territorial prescription by non-flag

  11. 75 FR 66125 - Federal Land Managers' Air Quality Related Values Work Group (FLAG)

    Science.gov (United States)

    2010-10-27

    ... Public Comments document. The Federal Land Managers' Air Quality Related Values Work Group (FLAG) was... DEPARTMENT OF THE INTERIOR National Park Service Federal Land Managers' Air Quality Related Values Work Group (FLAG) AGENCY: National Park Service, Interior. ACTION: Notice of availability of final...

  12. FlagHouse Forum: You Say "Tomato"... and I Use a Communicator

    Science.gov (United States)

    Exceptional Parent, 2011

    2011-01-01

    This month's "FlagHouse Forum" focuses on how to choose the communicator best-suited to a child's special need. FlagHouse--a premier global supplier of resources for special needs, education, physical activity and recreation--is pleased to partner with "Exceptional Parent" to bring its readers this informational forum. Humans communicate with each…

  13. 10 CFR 1002.3 - Custody of official seal and distinguishing flags.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Custody of official seal and distinguishing flags. 1002.3... General § 1002.3 Custody of official seal and distinguishing flags. The Secretary or his designee shall: (a) Have custody of: (1) The official seal and prototypes thereof, and masters, molds, dies, and all...

  14. 38 CFR 1.9 - Description, use, and display of VA seal and flag.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Description, use, and display of VA seal and flag. 1.9 Section 1.9 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF... stars represent the five branches of military service. The crossed flags represent our nation's history...

  15. Battling Censors, Chiding Home Office: Harrison Salisbury's Russian Assignment.

    Science.gov (United States)

    Grierson, Don

    1987-01-01

    Describes Harrison Salisbury's tenure as Moscow correspondent for the "New York Times" from 1949-1952. Asserts that although Soviet censorship damaged his articles, his reputation was redeemed soon after his return to the U.S. (MM)

  16. Worker flag. Independent Electrical Policy; Bandera Obrera. Politica Electrica Independiente

    Energy Technology Data Exchange (ETDEWEB)

    Bahen, D. [Sindicato Unico de Trabajadores de la Industria Nuclear, Salazar, Estado de Mexico C.P. 52045 (Mexico)

    2000-07-01

    This work analyses the initiative of privatization of the Mexican Electric Industry and also it is showed the incoherence of this mistaken proposal. Along the same line is analysed tthe situation of the National Electric Sector and the working process for the distinct types of electric generation just as the syndical and labor situations. In consequence it is proposed an Independent Electrical Policy, which includes the integration of the Nationalized Electric Industry, the syndical union and the Unique Collective Contract. The purpose of this work is to contribute to the success of the electrical and nuclear struggle always maintaining in rising position the red flag of the proletariat. The author considers that the privatization means mercantilization of the human necessities. The privatization is not inevitable at condition of to exercise consequently the political actions necessary through alternatives includes: the worker control of production, research, and the National Electric strike. (Author)

  17. Yellow flag scores in a compensable New Zealand cohort suffering acute low back pain

    Directory of Open Access Journals (Sweden)

    Karen Grimmer-Somers

    2008-12-01

    Full Text Available Karen Grimmer-Somers1, Mathew Prior1, Jim Robertson21Centre for Allied Health Evidence, University of South Australia, City East Campus, North Tce, Adelaide, South Australia, Australia; 2New Zealand Accident Compensation Corporation, Auckland, New ZealandBackground: Despite its high prevalence, most acute low back pain (ALBP is nonspecific, self-limiting with no definable pathology. Recurrence is prevalent, as is resultant chronicity. Psychosocial factors (yellow flags comprising depression and anxiety, negative pain beliefs, job dissatisfaction are associated with the development of chronic LBP.Methods: A national insurer (Accident Compensation Corporation, New Zealand [NZ], in conjunction with a NZ primary health organization, piloted a strategy for more effective management of patients with ALBP, by following the NZ ALBP Guideline. The guidelines recommend the use of a psychosocial screening instrument (Yellow Flags Screening Instrument, a derivative of Örebro Musculoskeletal Pain Questionnaire. This instrument was recommended for administration on the second visit to a general medical practitioner (GP. This paper tests whether published cut-points of yellow flag scores to predict LBP claims length and costs were valid in this cohort.Results: Data was available for 902 claimants appropriately enrolled into the pilot. 25% claimants consulted the GP once only, and thus were not requested to provide a yellow flag score. Yellow flag scores were provided by 48% claimants who consumed two or more GP services. Approximately 60% LBP presentations resolved within five GP visits. Yellow flag scores were significantly and positively associated with treatment costs and service use, although the association was nonlinear. Claimants with moderate yellow flag scores were similarly likely to incur lengthy claims as claimants with at-risk scores.Discussion: Capturing data on psychosocial factors for compensable patients with ALBP has merit in predicting

  18. An algorithm for applying flagged Sysmex XE-2100 absolute neutrophil counts in clinical practice

    DEFF Research Database (Denmark)

    Friis-Hansen, Lennart; Saelsen, Lone; Abildstrøm, Steen Z

    2008-01-01

    therefore examined if an algorithm could be developed to identify samples in which the automated ANC is valid despite flagged test results. METHODS: During a 3-wk period, a training set consisting of 1448 consecutive flagged test-results from the Sysmex XE-2100 system and associated manual differential....... CONCLUSION: We have developed a simple algorithm that identifies samples from which a valid ANC can be extracted from Sysmex XE-2100 flagged differential counts. In patients where only ANC is required for treatment purposes, this procedure can greatly shorten turn around time and facilitate rapid decision...

  19. The iconography of the flags of Charles V: examples and documents

    Directory of Open Access Journals (Sweden)

    Jesús F. Pascual Molina

    2017-03-01

    Full Text Available The Emperor Charles V formed an important group of arms and armor in his armory at Valladolid. In 1556, during his last journey to Spain, new pieces were sent to this royal armory; after his death they passed to Philip II, who sent them to Madrid, where he ordered a new building especially for the collection. Among these pieces was an important group of flags linked to major episodes of the Emperor’s life. The author describes the flags and their iconography, providing as well unpublished archival materials, which permit a better understanding of the flags used in times of Caesar Charles and their meanings.

  20. Job Assignments under Moral Hazard

    DEFF Research Database (Denmark)

    Koch, Alexander; Nafziger, Julia

    Inefficient job assignments are usually explained with incomplete information about employees' abilities or contractual imperfections. We show that inefficient assignments arise even without uncertainty about the employee's ability and with complete contracts. Building on this result we provide...

  1. Aldrin and U.S. Flag on Lunar Surface

    Science.gov (United States)

    1969-01-01

    Astronaut Edwin Aldrin poses beside the deployed U.S. flag on the moon's surface. The first manned lunar mission, the Apollo 11 launched via a Saturn V launch vehicle from the Kennedy Space Center, Florida on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. The 3-man crew aboard the flight consisted of Neil A. Armstrong, mission commander; Edwin E. Aldrin, Jr., Lunar Module (LM) Pilot; and Michael Collins, Command Module (CM) pilot. The Lunar Module (LM) 'Eagle' landed on the moon's surface on July 20, 1969 in the region known as Mare Tranquilitatis (the Sea of Tranquility). Armstrong was the first human to ever stand on the lunar surface. As he stepped off the LM, Armstrong proclaimed, 'That's one small step for man, one giant leap for mankind'. He was followed by Edwin (Buzz) Aldrin, describing the lunar surface as magnificent desolation. Astronaut Collins piloted the CM in a parking orbit around the Moon. During a 2½ hour surface exploration, the crew collected 47 pounds of lunar surface material which was returned to Earth for analysis. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  2. [Cephalometric determination of the occlusion plane: the Broadrick flag technique].

    Science.gov (United States)

    Ousehal, L; Lazrak, L; Marzak, J; Bennani, A

    2012-03-01

    Based on the principle of the sphere of MONSON, the Broadrick flag technique constitutes a relatively simple means to determine the plan of occlusion, by using a radius fixes of 104 mm. The theory of MONSON was debated a long time. Our work consists of a clinical study realized in the CCTD of Casablanca, on 31 completely toothed cases normocclusion. Its objective was triple: to calculate on the profile teleradiographies, the anatomical and geometrical rays used for the construction of SPEE curve, to see if there is concordance between these two rays and finally to compare them with the theoretical value of 104 mm. From the obtained results it would seem that: The 104 mm value, cannot be considered as a standard average to be used to determine the curve of occlusion, also the articulator such as it is designed currently cannot be used in all the patient's about is the values of their rays. In the absence of molars, the anatomical radius cannot be used in place of the geometrical radius to determine the curve of occlusion. The measured gap between the obtained curve and the plan of occlusion remains not insignificant, he can reach 3 mm for the anatomical radius and 3,5 mm for the geometrical radius. In the total edentate, the cephalometric determination of occlusion plane, by basing itself on the anatomical radius or the geometrical radius is not possible.

  3. The Explicit Construction of Einstein Finsler Metrics with Non-Constant Flag Curvature

    Directory of Open Access Journals (Sweden)

    Enli Guo

    2009-04-01

    Full Text Available By using the Hawking Taub-NUT metric, this note gives an explicit construction of a 3-parameter family of Einstein Finsler metrics of non-constant flag curvature in terms of navigation representation.

  4. Feasibility of the Blue Flag Eco-Labelling Scheme for Beaches in ...

    African Journals Online (AJOL)

    Nafiisah

    Various awards and quality assurance systems are in widespread use for promoting ... caused, numerous effects, and most importantly, a solution – International ... hotels. United States. Blue Flag beaches and marinas. International. Brazil Sustainable. Tourism Program accommodations and tourism operators Brazil.

  5. Air Quality Flags Program, U.S., 2017, EPA/OAR/OAQPS/OID

    Data.gov (United States)

    U.S. Environmental Protection Agency — This map service contains participants in EPA's Air Quality Flags Program. The map service also includes the current day's AQI forecast for each participant in the...

  6. Low back pain - look for the “Red Flag Signs ”

    African Journals Online (AJOL)

    Ann Burgess

    Low back pain - look for the “Red Flag Signs”. David Tibbutt DM, FRCPa ... In less than one per cent of cases of acute back pain is the cause serious (i.e. the ―red flag signs‖) and it is on this group that this review now ... A bacterial infection may give rise to a discitis or an epidural abscess. These should be suspected in.

  7. Raising FLAGS: Renewing Core French at the Pre-service Teacher Level

    OpenAIRE

    Wendy Carr

    2010-01-01

    Abstract A new program for core French teacher candidates called FLAGS (French Language and Global Studies) was established at the University of British Columbia (UBC) in 2007. The program is intended for those who are keen to teach core French and possess rudimentary proficiency in the language but may not necessarily have the same proficiency or prior coursework as candidates applying to existing French specialist cohorts. The FLAGS program begins with a five-week summer immersion exper...

  8. Using atypical symptoms and red flags to identify non-demyelinating disease.

    LENUS (Irish Health Repository)

    Kelly, Siobhan B

    2012-01-01

    Red flags and atypical symptoms have been described as being useful in suggesting alternative diagnoses to multiple sclerosis (MS) and clinically isolated syndrome (CIS); however, their diagnostic utility has not been assessed. The aim of this study was to establish the predictive value of red flags and the typicality\\/atypicality of symptoms at presentation in relation to the final diagnosis of patients referred with suspected MS.

  9. Reliance communications' flag telecom to provide ethernet link between CERN and TIFR

    CERN Multimedia

    2007-01-01

    "Flag Telecom Group Limited (Flag), the undersea cable network arm of Anil Ambani-le Reliance Communications, has announced a landmark deal with CERn (Conseil Européen pour la Recheche Nucléaire), the European organisation for nuclear research based in Geneva, Switzerland and the Tata institute of Fundamental Research (TIFR) in Mumbai to provide gigabit Ethernet connectivity between the two." (1 page)

  10. Interactive Assignments for Online Students

    Directory of Open Access Journals (Sweden)

    Pam Lowry

    2009-04-01

    Full Text Available Students can experience first hand through interactive assignments what is involved in teaching an online course. Most students develop a whole new appreciation for the student learning process. Faculty are beginning to realize that online instruction is more than a series of readings posted to a course management system. This paper summarizes the faculty member's instructional strategies involved when creating student interaction assignments. The paper also summarizes the assignments, discussion board, and trends in education from the student's perspective. In summary, it concludes with the faculty's overall perspective concerning these assignments and how the assignments could be more effective for the student.

  11. Polyester Culture: The U.S. Army’s Aversion to Broadening Assignments

    Science.gov (United States)

    2012-04-18

    the altar of personal success‖ and impatient with the perceived ―preoccupation with insignificant statistics.‖ Army Culture drifted from its reliable...Infantry/Armor General Officers served their first Joint assignment after brigade command (Figure 2). 15 Current statistics for Joint- qualified maneuver...their respective branch, but fails to define broadening assignments, let alone a logical assignment sequence. Consequently , officers become fixated

  12. Injuries can be prevented in contact flag football!

    Science.gov (United States)

    Kaplan, Yonatan; Myklebust, Grethe; Nyska, Meir; Palmanovich, Ezequiel; Victor, J; Witvrouw, E

    2016-06-01

    This original prospective cohort study was conducted in an attempt to significantly reduce the incidence and the severity of injuries in an intervention cohort as compared to a two-season historical cohort, and to provide recommendations to the International Federation of Football (IFAF) pertaining to prevention measures to make the game safer. A total of 1,260 amateur male (mean age: 20.4 ± 3.9 years) and 244 female (mean age: 18.5 ± 1.7 years) players participated in the study. Four prevention measures were implemented: the no-pocket rule, self-fitting mouth guards, ankle braces (for those players with recurrent ankle sprains) and an injury treatment information brochure. All time-loss injuries sustained in game sessions were recorded by the off-the-field medical personnel and followed up by a more detailed phone injury surveillance questionnaire. There was a 54 % reduction in the total number of injuries and a significant reduction in the incidence rate and incidence proportion between the intervention cohorts as compared to the historical cohort (p injuries in any of the body parts, except for in hand/wrist injuries related to the use of pockets (p injuries (p injuries can be significantly reduced in flag football. Recommendations to the IFAF include strict enforcement of the no-pocket rule, the use of soft headgear, comfortable-fitting ankle braces and mouth guards and additionally, to change game rules concerning blocking. II.

  13. 24 CFR 20.5 - Jurisdiction of Office of Appeals.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Jurisdiction of Office of Appeals... Urban Development OFFICE OF HEARINGS AND APPEALS § 20.5 Jurisdiction of Office of Appeals. The Office of Appeals shall, consistent with statute and regulation, have jurisdiction over matters assigned to it by...

  14. Change of Computer Security Officer

    CERN Multimedia

    IT Department

    2008-01-01

    After many years of successfully protecting the CERN site in her role as Computer Security Officer (CSO), Denise Heagerty is being assigned to a new role within the IT Department. David Myers has been appointed to the position of CSO for one year from 1st September. W. von Rüden, IT Department Head

  15. 37 CFR 1.46 - Assigned inventions and patents.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Assigned inventions and patents. 1.46 Section 1.46 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Who May Apply...

  16. 32 CFR 150.15 - Assignments of error and briefs.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Assignments of error and briefs. 150.15 Section 150.15 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.15...

  17. China Report, Red Flag, Number 1, 1 January 1985

    Science.gov (United States)

    1985-03-05

    if the Red Army could not cross the river, it would stay in Guangxi Province and carry"out its activities near Guilin . They also feared that the... populated areas should be attributed to the good points of the officers and men of the Red Army in bearing hardships and withstanding hard work, and...compatriots, it is undoubtedly the same as a policy of suicide. China is a country with vast territory, abundant resources, and enormous population

  18. Synthesis and materialization of a reaction-diffusion French flag pattern

    Science.gov (United States)

    Zadorin, Anton S.; Rondelez, Yannick; Gines, Guillaume; Dilhas, Vadim; Urtel, Georg; Zambrano, Adrian; Galas, Jean-Christophe; Estevez-Torres, André

    2017-10-01

    During embryo development, patterns of protein concentration appear in response to morphogen gradients. These patterns provide spatial and chemical information that directs the fate of the underlying cells. Here, we emulate this process within non-living matter and demonstrate the autonomous structuration of a synthetic material. First, we use DNA-based reaction networks to synthesize a French flag, an archetypal pattern composed of three chemically distinct zones with sharp borders whose synthetic analogue has remained elusive. A bistable network within a shallow concentration gradient creates an immobile, sharp and long-lasting concentration front through a reaction-diffusion mechanism. The combination of two bistable circuits generates a French flag pattern whose 'phenotype' can be reprogrammed by network mutation. Second, these concentration patterns control the macroscopic organization of DNA-decorated particles, inducing a French flag pattern of colloidal aggregation. This experimental framework could be used to test reaction-diffusion models and fabricate soft materials following an autonomous developmental programme.

  19. The flagellar protein FLAG1/SMP1 is a candidate for Leishmania-sand fly interaction.

    Science.gov (United States)

    Di-Blasi, Tatiana; Lobo, Amanda R; Nascimento, Luanda M; Córdova-Rojas, Jose L; Pestana, Karen; Marín-Villa, Marcel; Tempone, Antonio J; Telleria, Erich L; Ramalho-Ortigão, Marcelo; McMahon-Pratt, Diane; Traub-Csekö, Yara M

    2015-03-01

    Leishmaniasis is a serious problem that affects mostly poor countries. Various species of Leishmania are the agents of the disease, which take different clinical manifestations. The parasite is transmitted by sandflies, predominantly from the Phlebotomus genus in the Old World and Lutzomyia in the New World. During development in the gut, Leishmania must survive various challenges, which include avoiding being expelled with blood remnants after digestion. It is believed that attachment to the gut epithelium is a necessary step for vector infection, and molecules from parasites and sand flies have been implicated in this attachment. In previous work, monoclonal antibodies were produced against Leishmania. Among these an antibody was obtained against Leishmania braziliensis flagella, which blocked the attachment of Leishmania panamensis flagella to Phlebotomus papatasi guts. The protein recognized by this antibody was identified and named FLAG1, and the complete FLAG1 gene sequence was obtained. This protein was later independently identified as a small, myristoylated protein and called SMP1, so from now on it will be denominated FLAG1/SMP1. The FLAG1/SMP1 gene is expressed in all developmental stages of the parasite, but has higher expression in promastigotes. The anti-FLAG1/SMP1 antibody recognized the flagellum of all Leishmania species tested and generated the expected band by western blots. This antibody was used in attachment and infection blocking experiments. Using the New World vector Lutzomyia longipalpis and Leishmania infantum chagasi, no inhibition of attachment ex vivo or infection in vivo was seen. On the other hand, when the Old World vectors P. papatasi and Leishmania major were used, a significant decrease of both attachment and infection were seen in the presence of the antibody. We propose that FLAG1/SMP1 is involved in the attachment/infection of Leishmania in the strict vector P. papatasi and not the permissive vector L. longipalpis.

  20. A Preliminary Assessment of the SURF Reactive Burn Model Implementation in FLAG

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Carl Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); McCombe, Ryan Patrick [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Carver, Kyle [United States Air Force, Washington, DC (United States)

    2017-09-18

    Properly validated and calibrated reactive burn models (RBM) can be useful engineering tools for assessing high explosive performance and safety. Experiments with high explosives are expensive. Inexpensive RBM calculations are increasingly relied on for predictive analysis for performance and safety. This report discusses the validation of Menikoff and Shaw’s SURF reactive burn model, which has recently been implemented in the FLAG code. The LANL Gapstick experiment is discussed as is its’ utility in reactive burn model validation. Data obtained from pRad for the LT-63 series is also presented along with FLAG simulations using SURF for both PBX 9501 and PBX 9502. Calibration parameters for both explosives are presented.

  1. The flag curvature of invariant (α, β)-metrics of type (α+β)2/α

    International Nuclear Information System (INIS)

    Moghaddam, H R Salimi

    2008-01-01

    In this paper, we study the flag curvature of invariant (α, β)-metrics of the form (α+β) 2 /α on homogeneous spaces and Lie groups. We give a formula for the flag curvature of invariant metrics of the form f=(α+β) 2 /α such that α is induced by an invariant Riemannian metric g on the homogeneous space and the Chern connection of F coincides to the Levi-Civita connection of g. Then some conclusions in the cases of naturally reductive homogeneous spaces and Lie groups are given

  2. CNNs flag recognition preprocessing scheme based on gray scale stretching and local binary pattern

    Science.gov (United States)

    Gong, Qian; Qu, Zhiyi; Hao, Kun

    2017-07-01

    Flag is a rather special recognition target in image recognition because of its non-rigid features with the location, scale and rotation characteristics. The location change can be handled well by the depth learning algorithm Convolutional Neural Networks (CNNs), but the scale and rotation changes are quite a challenge for CNNs. Since it has good rotation and gray scale invariance, the local binary pattern (LBP) is combined with grayscale stretching and CNNs to make LBP and grayscale stretching as CNNs pretreatment, which can not only significantly improve the efficiency of flag recognition, but can also evaluate the recognition effect through ROC, accuracy, MSE and quality factor.

  3. Business Etiquette (My Favorite Assignment).

    Science.gov (United States)

    Forbes, Cassie

    1990-01-01

    Describes an assignment for a business communication course in which students give an oral presentation on some aspect of business manners and etiquette, thus increasing their awareness of the impact of social graces on communication in the business setting. (SR)

  4. Game theory and traffic assignment.

    Science.gov (United States)

    2013-09-01

    Traffic assignment is used to determine the number of users on roadway links in a network. While this problem has : been widely studied in transportation literature, its use of the concept of equilibrium has attracted considerable interest : in the f...

  5. Electron microscopy and in vitro deneddylation reveal similar architectures and biochemistry of isolated human and Flag-mouse COP9 signalosome complexes

    International Nuclear Information System (INIS)

    Rockel, Beate; Schmaler, Tilo; Huang, Xiaohua; Dubiel, Wolfgang

    2014-01-01

    Highlights: • Deneddylation rates of human erythrocyte and mouse fibroblast CSN are very similar. • 3D models of native human and mouse CSN reveal common architectures. • The cryo-structure of native mammalian CSN shows a horseshoe subunit arrangement. - Abstract: The COP9 signalosome (CSN) is a regulator of the ubiquitin (Ub) proteasome system (UPS). In the UPS, proteins are Ub-labeled for degradation by Ub ligases conferring substrate specificity. The CSN controls a large family of Ub ligases called cullin-RING ligases (CRLs), which ubiquitinate cell cycle regulators, transcription factors and DNA damage response proteins. The CSN possesses structural similarities with the 26S proteasome Lid complex and the translation initiation complex 3 (eIF3) indicating similar ancestry and function. Initial structures were obtained 14 years ago by 2D electron microscopy (EM). Recently, first 3D molecular models of the CSN were created on the basis of negative-stain EM and single-particle analysis, mostly with recombinant complexes. Here, we compare deneddylating activity and structural features of CSN complexes purified in an elaborate procedure from human erythrocytes and efficiently pulled down from mouse Flag-CSN2 B8 fibroblasts. In an in vitro deneddylation assay both the human and the mouse CSN complexes deneddylated Nedd8-Cul1 with comparable rates. 3D structural models of the erythrocyte CSN as well as of the mouse Flag-CSN were generated by negative stain EM and by cryo-EM. Both complexes show a central U-shaped segment from which several arms emanate. This structure, called the horseshoe, is formed by the PCI domain subunits. CSN5 and CSN6 point away from the horseshoe. Compared to 3D models of negatively stained CSN complexes, densities assigned to CSN2 and CSN4 are better defined in the cryo-map. Because biochemical and structural results obtained with CSN complexes isolated from human erythrocytes and purified by Flag-CSN pulldown from mouse B8 fibroblasts

  6. Electron microscopy and in vitro deneddylation reveal similar architectures and biochemistry of isolated human and Flag-mouse COP9 signalosome complexes

    Energy Technology Data Exchange (ETDEWEB)

    Rockel, Beate [Department of Molecular Structural Biology, Max-Planck-Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried (Germany); Schmaler, Tilo; Huang, Xiaohua [Division of Molecular Biology, Department of General, Visceral, Vascular and Thoracic Surgery, Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin (Germany); Dubiel, Wolfgang, E-mail: Wolfgang.dubiel@charite.de [Division of Molecular Biology, Department of General, Visceral, Vascular and Thoracic Surgery, Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin (Germany)

    2014-07-25

    Highlights: • Deneddylation rates of human erythrocyte and mouse fibroblast CSN are very similar. • 3D models of native human and mouse CSN reveal common architectures. • The cryo-structure of native mammalian CSN shows a horseshoe subunit arrangement. - Abstract: The COP9 signalosome (CSN) is a regulator of the ubiquitin (Ub) proteasome system (UPS). In the UPS, proteins are Ub-labeled for degradation by Ub ligases conferring substrate specificity. The CSN controls a large family of Ub ligases called cullin-RING ligases (CRLs), which ubiquitinate cell cycle regulators, transcription factors and DNA damage response proteins. The CSN possesses structural similarities with the 26S proteasome Lid complex and the translation initiation complex 3 (eIF3) indicating similar ancestry and function. Initial structures were obtained 14 years ago by 2D electron microscopy (EM). Recently, first 3D molecular models of the CSN were created on the basis of negative-stain EM and single-particle analysis, mostly with recombinant complexes. Here, we compare deneddylating activity and structural features of CSN complexes purified in an elaborate procedure from human erythrocytes and efficiently pulled down from mouse Flag-CSN2 B8 fibroblasts. In an in vitro deneddylation assay both the human and the mouse CSN complexes deneddylated Nedd8-Cul1 with comparable rates. 3D structural models of the erythrocyte CSN as well as of the mouse Flag-CSN were generated by negative stain EM and by cryo-EM. Both complexes show a central U-shaped segment from which several arms emanate. This structure, called the horseshoe, is formed by the PCI domain subunits. CSN5 and CSN6 point away from the horseshoe. Compared to 3D models of negatively stained CSN complexes, densities assigned to CSN2 and CSN4 are better defined in the cryo-map. Because biochemical and structural results obtained with CSN complexes isolated from human erythrocytes and purified by Flag-CSN pulldown from mouse B8 fibroblasts

  7. Mail Office

    CERN Multimedia

    GS Department

    2009-01-01

    The Mail Office wishes to remind users that the CERN mail service is exclusively reserved for official CERN mail. All external official mail must be sent to the Mail Office in an unstamped envelope on which your name and Department must be clearly indicated below the official CERN address (see example) to help us to find you in the event that it cannot be delivered. If you wish to send private mail from the CERN site you must use the post offices at Meyrin (63-R-011) or Prévessin (866-R-C02). Please use "PRIORITY" envelopes only in the case of urgent mail. Any mail containing merchandise (i.e. anything other than documents) must be sent using an EDH shipping request form. INTERNAL MAIL Please remember to include the recipient’s MAILBOX number on the internal mail envelopes, either in the relevant box (new envelopes) or next to the name (old envelopes). This information, which can be found in the CERN PHONEBOOK, simplifies our t...

  8. 50 CFR 216.46 - U.S. citizens on foreign flag vessels operating under the International Dolphin Conservation...

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false U.S. citizens on foreign flag vessels operating under the International Dolphin Conservation Program. 216.46 Section 216.46 Wildlife and Fisheries....46 U.S. citizens on foreign flag vessels operating under the International Dolphin Conservation...

  9. Switchgrass (Panicum virgatum L) flag leaf transcriptomes reveal molecular signatures of leaf development, senescence, and mineral dynamics

    Science.gov (United States)

    We provide the first comprehensive transcriptomic inspection of switchgrass flag leaf development. Flag leaves were collected from field grown switchgrass plants at five plant developmental stages: heading, anthesis, early and late seed development, and at physiological maturity and analyzed by RNA...

  10. The state president's flag since 4 September 1984 | Terblanché ...

    African Journals Online (AJOL)

    Scientia Militaria: South African Journal of Military Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 16, No 5 (1986) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. The state president's flag since 4 ...

  11. Quantitative trait loci (QTL) analysis of flag leaf senescence in wheat ...

    African Journals Online (AJOL)

    The objective of this study was to detect quantitative trait loci (QTL) associated with drought tolerance in wheat genotypes by simple sequence repeat (SSR) markers and to provide valuable information for marker assisted selection. SSR markers linked to flag leaf senescence (FLS) was identified in two DNA pools, which ...

  12. Constructing and Validating the Foreign Language Attitudes and Goals Survey (FLAGS)

    Science.gov (United States)

    Cid, Eva; Granena, Gisela; Tragant, Elsa

    2009-01-01

    The present study describes the process that was followed in the construction and validation of the foreign language attitudes and goals survey (FLAGS), a new questionnaire based on qualitative data from Tragant and Munoz [Tragant, Munoz, C., 2000. "La motivacion y su relacion con la edad en un contexto escolar de aprendizaje de una lengua…

  13. Side force control on slender body by self-excited oscillation flag

    Directory of Open Access Journals (Sweden)

    Jian Zhai

    2016-09-01

    Full Text Available Strong asymmetrical vortices appear on the leeward of slender body at high angles of attack, which has very unfavorable effect on the stability and control of the aircraft. A method is developed to control the side force of slender body at high angles of attack, and is verified in wind tunnel. A thin-film triangular self-excited oscillation flag is fixed at the tip of the slender body model whose semi-apex angle is 10°. Side force is approximately linearly proportional to roll-setting angle of self-excited oscillation flag at high angles of attack, and the slop of fitting straight line obtained by the least square method is −0.158. The linear relationship between side force and roll-setting angle provides convenience for developing side force control law of slender body at high angles of attack. Experimental data shows that the side force coefficients vary linearly with roll-setting angles when a specific plastic self-excited oscillation flag is used as the control flag. The range of side force coefficient and roll-setting angle are, respectively, −3.2 to 3.0 and −20° to 20°. The device is simple, effective, and is of great potential in engineering application.

  14. Red flags to screen for malignancy and fracture in patients with low back pain : systematic review

    NARCIS (Netherlands)

    Downie, Aron; Williams, Christopher M.; Henschke, Nicholas; Hancock, Mark J.; Ostelo, Raymond W J G; de Vet, Henrica C W; Macaskill, Petra; Irwig, Les; van Tulder, Maurits W; Koes, Bart W; Maher, Christopher G.

    2013-01-01

    OBJECTIVE: To review the evidence on diagnostic accuracy of red flag signs and symptoms to screen for fracture or malignancy in patients presenting with low back pain to primary, secondary, or tertiary care. DESIGN: Systematic review. DATA SOURCES: Medline, OldMedline, Embase, and CINAHL from

  15. Raising FLAGS: Renewing Core French at the Pre-Service Teacher Level

    Science.gov (United States)

    Carr, Wendy

    2010-01-01

    A new program for core French teacher candidates called FLAGS (French Language and Global Studies) was established at the University of British Columbia (UBC) in 2007. The program is intended for those who are keen to teach core French and possess rudimentary proficiency in the language but may not necessarily have the same proficiency or prior…

  16. Red flags to screen for malignancy and fracture in patients with low back pain: systematic review

    DEFF Research Database (Denmark)

    Downie, A.; Williams, C.M.; Henschke, N.

    2013-01-01

    earliest available up to 1 October 2013. Inclusion criteria: Primary diagnostic studies comparing red flags for fracture or malignancy to an acceptable reference standard, published in any language. Review methods: Assessment of study quality and extraction of data was conducted by three independent...

  17. Red flags in detecting credit cooperative fraud: the perceptions of internal auditors

    Directory of Open Access Journals (Sweden)

    Cristian Baú Dal Magro

    2017-07-01

    Full Text Available Purpose – Red flags are mechanisms that can be used by internal auditors for early detection of possible fraud. In this context, the aim of this study was to identify the relevance credit unions’ internal auditors attribute to red flags in assessing fraud risk. Design/methodology/approach – This article is characterized as descriptive concerning its goals, as a survey as to is procedures, and as quantitative in reference to its approach to the problem. The sample onsists of 51 internal auditors working in Credit Union Centers in southern Brazil. Findings – Results indicate that, in the assessment of fraud risk, internal auditors attribute greater importance to red flags referring to operational activities and internal control procedures. In addition, it is suggested that internal auditors are not impartial concerning their perception of relevance of most of the warning signs of the possibility of fraud. Originality/value – The findings contribute by demonstrating to internal auditors the need for greater attention to the use of red flags as auditing tools.

  18. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Science.gov (United States)

    2010-01-01

    ...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and..., considering the wind and other weather conditions expected, it has enough fuel— (1) To fly to and land at the airport to which it is dispatched; (2) Thereafter, to fly to and land at the most distant alternate...

  19. Psychometric Analysis of the Systematic Observation of Red Flags for Autism Spectrum Disorder in Toddlers

    Science.gov (United States)

    Dow, Deanna; Guthrie, Whitney; Stronach, Sheri T.; Wetherby, Amy M.

    2017-01-01

    The purpose of this study was to examine the utility of the Systematic Observation of Red Flags as an observational level-two screening measure to detect risk for autism spectrum disorder in toddlers when used with a video-recorded administration of the Communication and Symbolic Behavior Scales. Psychometric properties of the Systematic…

  20. Who Carries the National Flag?: The Politics of Cultural Identity in the Increasingly Multicultural Greek School

    Science.gov (United States)

    Mattheou, Dimitrios; Roussakis, Yiannis; Theocharis, Dimitris

    2006-01-01

    The change in the composition of the school population as a result of the extensive influx of immigrants in Greece has brought in a recurrent controversy on the issue of allowing non-Greek citizen to carry the national flag, the Greek's most cherished national emblem, as a reward for an excellent school performance. When a state legislator, many…

  1. 75 FR 13645 - Inventory of U.S.-Flag Launch Barges

    Science.gov (United States)

    2010-03-22

    ... Qualified Launch Barges, the Interim Final Rule requires that the Maritime Administration publish a notice... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010 0023] Inventory of U.S.-Flag Launch Barges AGENCY: Maritime Administration, Department of Transportation. ACTION: Inventory of...

  2. 76 FR 20080 - Inventory of U.S.-Flag Launch Barges

    Science.gov (United States)

    2011-04-11

    ... Administration publish a notice in the Federal Register requesting that owners or operators (or potential owners... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket Number MARAD 2011 0030] Inventory of U.S.-Flag Launch Barges AGENCY: Maritime Administration, Department of Transportation. ACTION...

  3. Flagging versus dragging as sampling methods for nymphal Ixodes scapularis (Acari: Ixodidae)

    Science.gov (United States)

    Rulison, Eric L.; Kuczaj, Isis; Pang, Genevieve; Hickling, Graham J.; Tsao, Jean I.; Ginsberg, Howard S.

    2013-01-01

    The nymphal stage of the blacklegged tick, Ixodes scapularis (Acari: Ixodidae), is responsible for most transmission of Borrelia burgdorferi, the etiologic agent of Lyme disease, to humans in North America. From 2010 to fall of 2012, we compared two commonly used techniques, flagging and dragging, as sampling methods for nymphal I. scapularis at three sites, each with multiple sampling arrays (grids), in the eastern and central United States. Flagging and dragging collected comparable numbers of nymphs, with no consistent differences between methods. Dragging collected more nymphs than flagging in some samples, but these differences were not consistent among sites or sampling years. The ratio of nymphs collected by flagging vs dragging was not significantly related to shrub density, so habitat type did not have a strong effect on the relative efficacy of these methods. Therefore, although dragging collected more ticks in a few cases, the numbers collected by each method were so variable that neither technique had a clear advantage for sampling nymphal I. scapularis.

  4. Low back pain - look for the "Red Flag Signs" | Tibbutt | South Sudan ...

    African Journals Online (AJOL)

    Low back pain - look for the "Red Flag Signs". David Tibbutt. Abstract. No Abstracts. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL ...

  5. Red flags to screen for malignancy and fracture in patients with low back pain: Systematic review

    NARCIS (Netherlands)

    A. Downie (Aron); C.M. Williams (Christopher); N. Henschke (Nicholas); M.J. Hancock (Mark J.); R.W.J.G. Ostelo (Raymond); H.C.W. de Vet (Henrica); P. MacAskill (Petra); L. Irwig (Les); M.W. van Tulder (Maurits); B.W. Koes (Bart); C. Maher (Chris)

    2013-01-01

    markdownabstractAbstract Objective To review the evidence on diagnostic accuracy of red flag signs and symptoms to screen for fracture or malignancy in patients presenting with low back pain to primary, secondary, or tertiary care. Design Systematic review. Data sources Medline, OldMedline,

  6. 14 CFR 385.13 - Authority of the Director, Office of International Aviation.

    Science.gov (United States)

    2010-01-01

    ... International Aviation. 385.13 Section 385.13 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ORGANIZATION STAFF ASSIGNMENTS AND REVIEW OF ACTION UNDER ASSIGNMENTS Assignment of Functions to Staff Members § 385.13 Authority of the Director, Office of International Aviation...

  7. Effective Homework Assignments. Research Brief

    Science.gov (United States)

    Cooper, Harris

    2008-01-01

    Perhaps more than any question other than "How much time should students spend doing homework?" parents and educators want to know, "What kinds of homework assignments are most effective?" Clearly, the answers to this question vary according to many factors, especially the developmental level of students and the topic area. Generally, answers are…

  8. Assigning agents to a line

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Moreno-Ternero, Juan D.; Østerdal, Lars Peter Raahave

    2014-01-01

    minimizing modification of the classic random priority method to solve this class of problems. We also provide some logical relations in our setting among standard axioms in the literature on assignment problems, and explore the robustness of our results to several extensions of our setting....

  9. 5 CFR 410.403 - Payments for temporary duty training assignments.

    Science.gov (United States)

    2010-01-01

    ... assignments. 410.403 Section 410.403 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS TRAINING Paying for Training Expenses § 410.403 Payments for temporary duty training assignments...; per diem expenses; or limited relocation expenses including transportation of the immediate family...

  10. Following the Flag: An Air Force Officer Provides an Eyewitness View of Major Events and Policies during the Cold War

    Science.gov (United States)

    2010-03-01

    as they crossed the Mediterranean . Unable to supply ammunition, tanks, fuel, and troop reinforcements, Hitler sacrificed his stranded African forces...Truman knew the first nuclear explosion at Al- amogordo, New Mexico , on 6 July 945 had been successful the day after he arrived at Potsdam and...from bends, breathing 100 percent oxygen for at least one-half hour before the flight and eating a low-residue diet can signifi- cantly reduce the

  11. Field evidence of social influence in the expression of political preferences: the case of secessionists flags in Barcelona.

    Science.gov (United States)

    Parravano, Antonio; Noguera, José A; Hermida, Paula; Tena-Sánchez, Jordi

    2015-01-01

    Models of social influence have explored the dynamics of social contagion, imitation, and diffusion of different types of traits, opinions, and conducts. However, few behavioral data indicating social influence dynamics have been obtained from direct observation in "natural" social contexts. The present research provides that kind of evidence in the case of the public expression of political preferences in the city of Barcelona, where thousands of citizens supporting the secession of Catalonia from Spain have placed a Catalan flag in their balconies and windows. Here we present two different studies. 1) During July 2013 we registered the number of flags in 26% of the electoral districts in the city of Barcelona. We find that there is a large dispersion in the density of flags in districts with similar density of pro-independence voters. However, by comparing the moving average to the global mean we find that the density of flags tends to be fostered in electoral districts where there is a clear majority of pro-independence vote, while it is inhibited in the opposite cases. We also show that the distribution of flags in the observed districts deviates significantly from that of an equivalent random distribution. 2) During 17 days around Catalonia's 2013 national holiday we observed the position at balcony resolution of the flags displayed in the facades of a sub-sample of 82 blocks. We compare the 'clustering index' of flags on the facades observed each day to thousands of equivalent random distributions. Again we provide evidence that successive hangings of flags are not independent events but that a local influence mechanism is favoring their clustering. We also find that except for the national holiday day the density of flags tends to be fostered in facades located in electoral districts where there is a clear majority of pro-independence vote.

  12. Assignments, Details, and Transfers: Enlisted Assignments and Utilization Management

    Science.gov (United States)

    2001-07-12

    authorized SD–5. Recruiters in positions that recruit battalion operations NCOs or exhibitors (including AMEDD detachment operations NCOs and trainers) are...recruiter trainers (recruiting battalion senior and master trainers) SD–6=$375 Recruiter, recruiting battalion operations NCO or exhibitors . AMEDD...and dinners. (4) Help to purchase, prepare, and serve food and beverages in the GO’s quarters. (5) Perform tasks that aid the officer in

  13. Fleet Assignment Using Collective Intelligence

    Science.gov (United States)

    Antoine, Nicolas E.; Bieniawski, Stefan R.; Kroo, Ilan M.; Wolpert, David H.

    2004-01-01

    Product distribution theory is a new collective intelligence-based framework for analyzing and controlling distributed systems. Its usefulness in distributed stochastic optimization is illustrated here through an airline fleet assignment problem. This problem involves the allocation of aircraft to a set of flights legs in order to meet passenger demand, while satisfying a variety of linear and non-linear constraints. Over the course of the day, the routing of each aircraft is determined in order to minimize the number of required flights for a given fleet. The associated flow continuity and aircraft count constraints have led researchers to focus on obtaining quasi-optimal solutions, especially at larger scales. In this paper, the authors propose the application of this new stochastic optimization algorithm to a non-linear objective cold start fleet assignment problem. Results show that the optimizer can successfully solve such highly-constrained problems (130 variables, 184 constraints).

  14. Physical activity patterns across time-segmented youth sport flag football practice.

    Science.gov (United States)

    Schlechter, Chelsey R; Guagliano, Justin M; Rosenkranz, Richard R; Milliken, George A; Dzewaltowski, David A

    2018-02-08

    Youth sport (YS) reaches a large number of children world-wide and contributes substantially to children's daily physical activity (PA), yet less than half of YS time has been shown to be spent in moderate-to-vigorous physical activity (MVPA). Physical activity during practice is likely to vary depending on practice structure that changes across YS time, therefore the purpose of this study was 1) to describe the type and frequency of segments of time, defined by contextual characteristics of practice structure, during YS practices and 2) determine the influence of these segments on PA. Research assistants video-recorded the full duration of 28 practices from 14 boys' flag football teams (2 practices/team) while children concurrently (N = 111, aged 5-11 years, mean 7.9 ± 1.2 years) wore ActiGraph GT1M accelerometers to measure PA. Observers divided videos of each practice into continuous context time segments (N = 204; mean-segments-per-practice = 7.3, SD = 2.5) using start/stop points defined by change in context characteristics, and assigned a value for task (e.g., management, gameplay, etc.), member arrangement (e.g., small group, whole group, etc.), and setting demand (i.e., fosters participation, fosters exclusion). Segments were then paired with accelerometer data. Data were analyzed using a multilevel model with segment as unit of analysis. Whole practices averaged 34 ± 2.4% of time spent in MVPA. Free-play (51.5 ± 5.5%), gameplay (53.6 ± 3.7%), and warm-up (53.9 ± 3.6%) segments had greater percentage of time (%time) in MVPA compared to fitness (36.8 ± 4.4%) segments (p ≤ .01). Greater %time was spent in MVPA during free-play segments compared to scrimmage (30.2 ± 4.6%), strategy (30.6 ± 3.2%), and sport-skill (31.6 ± 3.1%) segments (p ≤ .01), and in segments that fostered participation (36.1 ± 2.7%) than segments that fostered exclusion (29.1 ± 3.0%; p ≤ .01

  15. Analysis of historical and recent PBX 9404 cylinder tests using FLAG

    Energy Technology Data Exchange (ETDEWEB)

    Wooten, Hasani Omar [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Whitley, Von Howard [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-01-31

    Cylinder test experiments using aged PBX-9404 were recently conducted. When compared to similar historical tests using the same materials, but different diagnostics, the data indicate that PBX 9404 imparts less energy to surrounding copper. The purpose of this work was to simulate historical and recent cylinder tests using the Lagrangian hydrodynamics code, FLAG, and identify any differences in the energetic behavior of the material. Nine experiments spanning approximately 4.5 decades were simulated, and radial wall expansions and velocities were compared. Equation-of-state parameters were adjusted to obtain reasonable matches with experimental data. Pressure-volume isentropes were integrated, and resultant energies at specific volume expansions were compared. FLAG simulations matched to experimental data indicate energetic changes of approximately -0.57% to -0.78% per decade.

  16. Fluid-structure-interaction of a flag in a channel flow

    Science.gov (United States)

    Liu, Yingzheng; Yu, Yuelong; Zhou, Wenwu; Wang, Weizhe

    2017-11-01

    The unsteady flow field and flapping dynamics of an inverted flag in water channel are investigated using time resolved particle image velocimetry (TR-PIV) measurements. The dynamically deformed profiles of the inverted flag are determined by a novel algorithm that combines morphological image processing and principle component analysis. Instantaneous flow field, phase averaged vorticity, time-mean flow field and turbulent kinematic energy are addressed for the flow. Four modes are discovered as the dimensionless bending stiffness decreases, i.e., the straight mode, the biased mode, the flapping mode and the deflected mode. Among all modes, the flapping mode is characterized by large flapping amplitude and the reverse von Kármán vortex street wake, which is potential to enhance heat transfer remarkably. National Natural Science Foundation of China.

  17. Variation of Mumford quotients by torus actions on full flag varieties. II

    International Nuclear Information System (INIS)

    Zhgoon, V S

    2008-01-01

    This paper continues the study of the variation of the Mumford quotient by the action of a maximal torus T on a flag variety G/B in terms of its dependence on the projective embedding G/B→P(V(χ)). In the case when G is of type A l , the Picard group of the quotient (G/B) ss //T is calculated under the assumption that the T-linearization comes from the standard G-linearization. Bibliography : 12 titles

  18. Persistent Expression of FLAG-tagged Micro dystrophin in Nonhuman Primates Following Intramuscular and Vascular Delivery

    OpenAIRE

    Rodino-Klapac, Louise R; Montgomery, Chrystal L; Bremer, William G; Shontz, Kimberly M; Malik, Vinod; Davis, Nancy; Sprinkle, Spencer; Campbell, Katherine J; Sahenk, Zarife; Clark, K Reed; Walker, Christopher M; Mendell, Jerry R; Chicoine, Louis G

    2009-01-01

    Animal models for Duchenne muscular dystrophy (DMD) have species limitations related to assessing function, immune response, and distribution of micro- or mini-dystrophins. Nonhuman primates (NHPs) provide the ideal model to optimize vector delivery across a vascular barrier and provide accurate dose estimates for widespread transduction. To address vascular delivery and dosing in rhesus macaques, we have generated a fusion construct that encodes an eight amino-acid FLAG epitope at the C-term...

  19. Implementation and Validation of the BHR Turbulence Model in the FLAG Hydrocode

    Energy Technology Data Exchange (ETDEWEB)

    Denissen, Nicholas A. [Los Alamos National Laboratory; Fung, Jimmy [Los Alamos National Laboratory; Reisner, Jon M. [Los Alamos National Laboratory; Andrews, Malcolm J. [Los Alamos National Laboratory

    2012-08-29

    The BHR-2 turbulence model, developed at Los Alamos National Laboratory for variable density and compressible flows, is implemented in an Arbitrary Lagrangian-Eulerian hydrocode, FLAG. The BHR-2 formulation is discussed, with emphasis on its connection to multi-component flow formulations that underlie FLAG's treatment of multi-species flow. One-dimensional and two-dimensional validation tests are performed and compared to experiment and Eulerian simulations. Turbulence is an often studied and ubiquitous phenomenon in nature, and modeling its effects is essential in many practical applications. Specifically the behavior of turbulence in the presence of strong density gradients and compressibility is of fundamental importance in applications ranging from Inertial Confinement Fusion (ICF) [1], supernovae [2], and atmospheric flows. The BHR closure approach [3] seeks to model the physical processes at work in variable density turbulence including Kelvin-Helmholtz (KH) [4], Rayleigh-Taylor (RT) [5], and Richtmyer-Meshkov (RM) [6], driven turbulence. The effectiveness of the BHR-2 implementation has been demonstrated for variable density mixing in the KH, RT, and RM cases in an Eulerian framework [7]. The primary motivation of the present work is to implement the BHR-2 turbulence model in the Arbitrary Lagrangian-Eulerian (ALE) hydrodynamics code FLAG. The goal is not only to demonstrate results in agreement with previous Eulerian calculations, but also document behavior that arises from the underlying differences in code philosophy.

  20. Developing an early alert system for metastatic spinal cord compression (MSCC): Red Flag credit cards.

    Science.gov (United States)

    Turnpenney, Jackie; Greenhalgh, Sue; Richards, Lena; Crabtree, Annamaria; Selfe, James

    2015-01-01

    To produce a user-friendly list of metastatic spinal cord compression (MSCC) Red Flags for non-specialist 'generalist' front-line clinicians working in primary-care settings. The issue of identifying MSCC early to prevent serious long-term disability was a key theme identified by the Task and Finish Group at Greater Manchester and Cheshire Cancer Network (GMCCN) in 2009. It was this group who initially brokered and then coordinated the current development as part of their strategic approach to improving care for MSCC patients. A consensus-building approach that considered the essential minimum data requirements to raise the index of suspicion suggestive of MSCC was adopted. This followed a model of cross-boundary working to facilitate the mutual sharing of expertise across a variety of relevant clinical specialisms. A guideline aimed at helping clinicians to identify the early signs and symptoms of MSCC was produced in the form of a credit card. This credit card includes key statements about MSCC, signposting to key sources of additional information and a user-friendly list of Red Flags which has been developed into an eight-item Red Flag mnemonic. To date, an excess of 120,000 cards have been printed by a variety of organisations and the distribution of the cards is ongoing across the United Kingdom and the Republic of Ireland.

  1. Discovery of C5-C17 poly- and perfluoroalkyl substances in water by in-line SPE-HPLC-Orbitrap with in-source fragmentation flagging.

    Science.gov (United States)

    Liu, Yanna; Pereira, Alberto Dos Santos; Martin, Jonathan W

    2015-04-21

    The presence of unknown organofluorine compounds in environmental samples has prompted the development of nontargeted analytical methods capable of detecting new perfluoroalkyl and polyfluoroalkyl substances (PFASs). By combining high volume injection with high performance liquid chromatography (HPLC) and ultrahigh resolution Orbitrap mass spectrometry, a sensitive (0.003-0.2 ng F/mL for model mass-labeled PFASs) untargeted workflow was developed for discovery and characterization of novel PFASs in water. In the first step, up to 5 mL of water is injected to in-line solid phase extraction, chromatographed by HPLC, and detected by electrospray ionization with mass spectral acquisition in parallel modes cycling back and forth: (i) full scan with ultrahigh resolving power (RP = 120,000, mass accuracy ≤3 ppm), and (ii) in-source fragmentation flagging scans designed to yield marker fragment ions including [C2F5](-) (m/z 118.992), [C3F7](-) (m/z 168.988), [SO4H](-) (m/z 96.959), and [Cl](-) (m/z 34.9). For flagged PFASs, plausible empirical formulas were generated from accurate masses, isotopic patterns, and fragment ions. In the second step, another injection is made to collect high resolution MS/MS spectra of suspect PFAS ions, allowing further confirmation of empirical formulas while also enabling preliminary structural characterization. The method was validated by applying it to an industrial wastewater, and 36 new PFASs were discovered. Of these, 26 were confidently assigned to 3 new PFAS classes that have not previously been reported in the environment: polyfluorinated sulfates (CnFn+3Hn-2SO4(-); n = 5, 7, 9, 11, 13, and 15), chlorine substituted perfluorocarboxylates (ClCnF2nCO2(-); n = 4-11), and hydro substituted perfluorocarboxylates (HCnF2nCO2(-); n = 5-16). Application of the technique to environmental water samples is now warranted.

  2. Challenging Time in DOPMA. Flexible and Contemporary Military Officer Management

    National Research Council Canada - National Science Library

    Schirmer, Peter; Thie, Harry J; Harrell, Margaret C; Tseng, Michael S

    2006-01-01

    The RAND National Defense Research Institute (NDRI) has studied changes to law and policy that would support the Secretary of Defense's desire to have officers serve longer in their assignments and in their careers...

  3. 10 CFR 1.32 - Office of the Executive Director for Operations.

    Science.gov (United States)

    2010-01-01

    ... supervision and direction of the Chairman as provided in Reorganization Plan No. 1 of 1980. (b) The EDO... Office of Information Services, the Office of Investigations, the Office of Small Business and Civil Rights, the Office of Human Resources, and other organizational units as shall be assigned by the...

  4. More General Optimal Offset Assignment

    Directory of Open Access Journals (Sweden)

    Sven Mallach

    2015-06-01

    Full Text Available This manuscript presents exact approaches to the general offset assignment problem arising in the address code generation phase of compilers for application-specific processors. First, integer programming models for architecture-dependent and theoretically motivated special cases of the problem are established. Then, these models are extended to provide the first widely applicable formulations for the most general problem setting, supporting processors with several address registers and complex addressing capabilities. Existing heuristics are similarly extended and practical applicability of the proposed methods is demonstrated by experimental evaluation using an established and large benchmark set. The experiments allow us to study the impact of exploiting more complex memory addressing capabilities on the address computation costs of real-world programs. We also show how to integrate operand reordering techniques for commutative instructions into existing solution approaches.

  5. The Random Quadratic Assignment Problem

    Science.gov (United States)

    Paul, Gerald; Shao, Jia; Stanley, H. Eugene

    2011-11-01

    The quadratic assignment problem, QAP, is one of the most difficult of all combinatorial optimization problems. Here, we use an abbreviated application of the statistical mechanics replica method to study the asymptotic behavior of instances in which the entries of at least one of the two matrices that specify the problem are chosen from a random distribution P. Surprisingly, the QAP has not been studied before using the replica method despite the fact that the QAP was first proposed over 50 years ago and the replica method was developed over 30 years ago. We find simple forms for C min and C max , the costs of the minimal and maximum solutions respectively. Notable features of our results are the symmetry of the results for C min and C max and their dependence on P only through its mean and standard deviation, independent of the details of P.

  6. Chief Business Officers' Functions: Responsibilities and Importance.

    Science.gov (United States)

    Calver, Richard A.; Vogler, Daniel E.

    1985-01-01

    Reports on a survey of 177 chief business officers of public community colleges regarding their responsibilities and the importance they assigned to various role functions. Highlights findings concerning the perceived importance of fiscal/financial duties; endowments as a job function; role in shared planning; and personal attention given to…

  7. 46 CFR 42.11-10 - Applications for load line assignments and certificates for vessels other than U.S.-flag vessels.

    Science.gov (United States)

    2010-10-01

    ... OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Applications for Load... vessel flies, or will fly. The application may be made direct to the American Bureau of Shipping, or...

  8. Assignment Choice, Effort, and Assignment Completion: Does Work Ethic Predict Those Who Choose Higher-Effort Assignments?

    Science.gov (United States)

    Parkhurst, John T.; Fleisher, Matthew S.; Skinner, Christopher H.; Woehr, David J.; Hawthorn-Embree, Meredith L.

    2011-01-01

    After completing the Multidimensional Work-Ethic Profile (MWEP), 98 college students were given a 20-problem math computation assignment and instructed to stop working on the assignment after completing 10 problems. Next, they were allowed to choose to finish either the partially completed assignment that had 10 problems remaining or a new…

  9. Agatha's Flag

    Science.gov (United States)

    Williams, Lee Burdette

    2006-01-01

    For years, educators had complained that college students were apathetic, that their turnout at the polls was pitifully low, that they didn't seem to care about national politics. Despite MTV's Rock the Vote campaign in the 2000 election, students didn't show up to vote in any numbers that gave everybody the reason to be hopeful about the nation's…

  10. Flag beat

    DEFF Research Database (Denmark)

    Trento, Stefano; Serafin, Stefania

    2013-01-01

    This paper describes the development of a prototype of a sonic toy for pre-scholar kids. The device, which is a modified version of a football ratchet, is based on the spinning gesture and it allows to experience four different types of auditory feedback. These algorithms let a kid play with musi...

  11. Integrated assignment and path planning

    Science.gov (United States)

    Murphey, Robert A.

    2005-11-01

    A surge of interest in unmanned systems has exposed many new and challenging research problems across many fields of engineering and mathematics. These systems have the potential of transforming our society by replacing dangerous and dirty jobs with networks of moving machines. This vision is fundamentally separate from the modern view of robotics in that sophisticated behavior is realizable not by increasing individual vehicle complexity, but instead through collaborative teaming that relies on collective perception, abstraction, decision making, and manipulation. Obvious examples where collective robotics will make an impact include planetary exploration, space structure assembly, remote and undersea mining, hazardous material handling and clean-up, and search and rescue. Nonetheless, the phenomenon driving this technology trend is the increasing reliance of the US military on unmanned vehicles, specifically, aircraft. Only a few years ago, following years of resistance to the use of unmanned systems, the military and civilian leadership in the United States reversed itself and have recently demonstrated surprisingly broad acceptance of increasingly pervasive use of unmanned platforms in defense surveillance, and even attack. However, as rapidly as unmanned systems have gained acceptance, the defense research community has discovered the technical pitfalls that lie ahead, especially for operating collective groups of unmanned platforms. A great deal of talent and energy has been devoted to solving these technical problems, which tend to fall into two categories: resource allocation of vehicles to objectives, and path planning of vehicle trajectories. An extensive amount of research has been conducted in each direction, yet, surprisingly, very little work has considered the integrated problem of assignment and path planning. This dissertation presents a framework for studying integrated assignment and path planning and then moves on to suggest an exact

  12. Reference genes for gene expression studies in wheat flag leaves grown under different farming conditions

    Directory of Open Access Journals (Sweden)

    Cordeiro Raposo Fernando

    2011-09-01

    Full Text Available Abstract Background Internal control genes with highly uniform expression throughout the experimental conditions are required for accurate gene expression analysis as no universal reference genes exists. In this study, the expression stability of 24 candidate genes from Triticum aestivum cv. Cubus flag leaves grown under organic and conventional farming systems was evaluated in two locations in order to select suitable genes that can be used for normalization of real-time quantitative reverse-transcription PCR (RT-qPCR reactions. The genes were selected among the most common used reference genes as well as genes encoding proteins involved in several metabolic pathways. Findings Individual genes displayed different expression rates across all samples assayed. Applying geNorm, a set of three potential reference genes were suitable for normalization of RT-qPCR reactions in winter wheat flag leaves cv. Cubus: TaFNRII (ferredoxin-NADP(H oxidoreductase; AJ457980.1, ACT2 (actin 2; TC234027, and rrn26 (a putative homologue to RNA 26S gene; AL827977.1. In addition of these three genes that were also top-ranked by NormFinder, two extra genes: CYP18-2 (Cyclophilin A, AY456122.1 and TaWIN1 (14-3-3 like protein, AB042193 were most consistently stably expressed. Furthermore, we showed that TaFNRII, ACT2, and CYP18-2 are suitable for gene expression normalization in other two winter wheat varieties (Tommi and Centenaire grown under three treatments (organic, conventional and no nitrogen and a different environment than the one tested with cv. Cubus. Conclusions This study provides a new set of reference genes which should improve the accuracy of gene expression analyses when using wheat flag leaves as those related to the improvement of nitrogen use efficiency for cereal production.

  13. Assigning historic responsibility for extreme weather events

    Science.gov (United States)

    Otto, Friederike E. L.; Skeie, Ragnhild B.; Fuglestvedt, Jan S.; Berntsen, Terje; Allen, Myles R.

    2017-11-01

    Recent scientific advances make it possible to assign extreme events to human-induced climate change and historical emissions. These developments allow losses and damage associated with such events to be assigned country-level responsibility.

  14. An Evaluation of the FLAG Friction Model frictmultiscale2 using the Experiments of Juanicotena and Szarynski

    Energy Technology Data Exchange (ETDEWEB)

    Zocher, Marvin Anthony [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hammerberg, James Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-15

    The experiments of Juanicotena and Szarynski, namely T101, T102, and T105 are modeled for purposes of gaining a better understanding of the FLAG friction model frictmultiscale2. This exercise has been conducted as a first step toward model validation. It is shown that with inclusion of the friction model in the numerical analysis, the results of Juanicotena and Szarynski are predicted reasonably well. Without the friction model, simulation results do not match the experimental data nearly as well. Suggestions for follow-on work are included.

  15. Car park by the flag poles closed at Gate B end

    CERN Multimedia

    GS Department

    2009-01-01

    In the framework of the work for the new tramline, the car park by the flag poles is being reorganised, partly with a view to improving safety for pedestrians and motorists. As a consequence, it will no longer be possible to enter and leave the car park at the Gate B end (except in the case of TPG buses, which will continue to use the same route as before). Motorists will therefore be able to enter or leave the car park at the Gate A end only, and those heading in the Saint-Genis-Pouilly direction will be able to use the new roundabout near Gate A.

  16. Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage

    Directory of Open Access Journals (Sweden)

    Aleksander Byrski

    2010-03-01

    Full Text Available Based on existing software aimed at investigation support in the analysis of computer data storage overtaken during investigation (PyFlag, an extension is proposed involving the introduction of dedicated components for data identification and filtering. Hash codes for popular software contained in NIST/NSRL database are considered in order to avoid unwanted files while searching and to classify them into several categories. The extension allows for further analysis, e.g. using artificial intelligence methods. The considerations are illustrated by the overview of the system's design.

  17. KINEMATICS OF THE TYPICAL BEACH FLAGS START FOR YOUNG ADULT SPRINTERS

    Directory of Open Access Journals (Sweden)

    Robert G. Lockie

    2012-09-01

    Full Text Available This study profiled beach flags start kinematics for experienced young adult sprinters. Five males and three females (age = 20.8 ± 2.1 years; height = 1.70 ± 0.06 meters [m]; mass = 63.9 ± 6.0 kilograms completed four sprints using their competition start technique. A high-speed camera, positioned laterally, filmed the start. Data included: start time; hand clearance time; posterior movement from the start line; feet spacing during the start; elbow, hip, knee, trunk lean, and trajectory angles at take-off; and first step length. Timing gates recorded 0-2, 0-5, and 0-20 m time. Spearman's correlations identified variables relating (p < 0.05 to faster start and sprint times. The beach flags start involved sprinters moving 0.18 ± 0.05 m posterior to the start line by flexing both legs underneath the body before turning. Following the turn, the feet were positioned 0.47 ± 0.07 apart. This distance negatively correlated with start (ρ = -0.647, 0-2 (ρ = -0.683, and 0-5 m (ρ = -0.766 time. Beach flags start kinematics at take-off resembled research analyzing track starts and acceleration. The elbow extension angle (137.62 ± 13.45° of the opposite arm to the drive leg correlated with 0-2 (ρ = -0.762, 0-5 (ρ = -0.810, and 0-20 m (ρ = -0.810 time. Greater arm extension likely assisted with stability during the start, leading to enhanced sprint performance. The drive leg knee extension angle (146.36 ± 2.26° correlated with start time (ρ = -0.677, indicating a contribution to a faster start completion. A longer first step following the start related to faster 0-5 m time (ρ = -0.690. Sprinters quicker over 0-2 and 0-5 m were also quicker over 20 m (ρ = 0.881-0.952. Beach flags sprinters must ensure their start is completed quickly, such that they can attain a high speed throughout the race

  18. Solving the rectangular assignment problem and applications

    NARCIS (Netherlands)

    Bijsterbosch, J.; Volgenant, A.

    2010-01-01

    The rectangular assignment problem is a generalization of the linear assignment problem (LAP): one wants to assign a number of persons to a smaller number of jobs, minimizing the total corresponding costs. Applications are, e.g., in the fields of object recognition and scheduling. Further, we show

  19. Lexical Stress Assignment in Italian Developmental Dyslexia

    Science.gov (United States)

    Paizi, Despina; Zoccolotti, Pierluigi; Burani, Cristina

    2011-01-01

    Stress assignment to Italian polysyllabic words is unpredictable, because stress is neither marked nor predicted by rule. Stress assignment, especially to low frequency words, has been reported to be a function of stress dominance and stress neighbourhood. Two experiments investigate stress assignment in sixth-grade, skilled and dyslexic, readers.…

  20. Assigning Homework to Couples and Families

    Science.gov (United States)

    Dattilio, Frank M.; Dickson, Jan

    2007-01-01

    Homework assignments, or "out-of-session assignments," have gained popularity among couple and family therapists due to their potential to solidify the work achieved during the course of therapy and to help clients take responsibility for their own change. Homework assignments also serve as a testing ground in therapy to determine what works and…

  1. 21 CFR 3.6 - Product jurisdiction officer.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Product jurisdiction officer. 3.6 Section 3.6 Food... JURISDICTION Assignment of Agency Component for Review of Premarket Applications § 3.6 Product jurisdiction... jurisdiction officer. [68 FR 37077, June 23, 2003, as amended at 71 FR 16033, Mar. 30, 2006] Effective Date...

  2. 41 CFR 105-53.130 - Office of the Administrator.

    Science.gov (United States)

    2010-07-01

    ... Administrator. 105-53.130 Section 105-53.130 Public Contracts and Property Management Federal Property... FUNCTIONS Central Offices § 105-53.130 Office of the Administrator. The Administrator of General Services... assigned to the General Services Administration. The Deputy Administrator, who is appointed by the...

  3. Officer Computer Utilization Report

    Science.gov (United States)

    1992-03-01

    SOCIAL AND BEHAVIORAL SCIENCE 055 DENTISTRY 136 ANTHROPOLOGY 056 ENVIRONMENTAL HEALTH 137 CRIMINAL JUSTICE 057 HEALTH ADMINISTRATION 138 GEOGRAPHY 058...154 LAW. ENVIRONMENTAL 162 VETERINARY 074 OTHER HISTORY FIELD 155 LAW. FORENSIC SCIENCE 163 OTHER 075 OTHER AREA STUDIES 156 LAW. INTERNATIONAL -7...SURVEY OFFICER 207 WEAPONS TECHNICAL INFORMATION OFFICER 208 WEAPONS TECHNICAL OFFICER -m GENERAL DENTISTRY 272 DENTA.. OFFICER GENERAL PRACTITIONER

  4. Stereospecific assignments in proteins using exact NOEs

    Energy Technology Data Exchange (ETDEWEB)

    Orts, Julien; Vögeli, Beat; Riek, Roland, E-mail: roland.riek@phys.chem.ethz.ch [Swiss Federal Institute of Technology, Laboratory of Physical Chemistry (Switzerland); Güntert, Peter, E-mail: guentert@em.uni-frankfurt.de [Goethe University Frankfurt am Main, Center for Biomolecular Magnetic Resonance, Institute of Biophysical Chemistry (Germany)

    2013-10-18

    Recently developed methods to measure distances in proteins with high accuracy by “exact” nuclear Overhauser effects (eNOEs) make it possible to determine stereospecific assignments, which are particularly important to fully exploit the accuracy of the eNOE distance measurements. Stereospecific assignments are determined by comparing the eNOE-derived distances to protein structure bundles calculated without stereospecific assignments, or an independently determined crystal structure. The absolute and relative CYANA target function difference upon swapping the stereospecific assignment of a diastereotopic group yields the respective stereospecific assignment. We applied the method to the eNOE data set that has recently been obtained for the third immunoglobulin-binding domain of protein G (GB3). The 884 eNOEs provide relevant data for 47 of the total of 75 diastereotopic groups. Stereospecific assignments could be established for 45 diastereotopic groups (96 %) using the X-ray structure, or for 27 diastereotopic groups (57 %) using structures calculated with the eNOE data set without stereospecific assignments, all of which are in agreement with those determined previously. The latter case is relevant for structure determinations based on eNOEs. The accuracy of the eNOE distance measurements is crucial for making stereospecific assignments because applying the same method to the traditional NOE data set for GB3 with imprecise upper distance bounds yields only 13 correct stereospecific assignments using the X-ray structure or 2 correct stereospecific assignments using NMR structures calculated without stereospecific assignments.

  5. Office 365 For Dummies

    CERN Document Server

    Withee, Ken

    2012-01-01

    The information you need to create a virtual office that can be accessed anywhere Microsoft Office 365 is a revolutionary technology that allows individuals and companies of all sizes to create and maintain a virtual office in the cloud. Featuring familiar Office Professional applications, web apps, Exchange Online, and Lync Online, Office 365 offers business professionals added flexibility and an easy way to work on the go. This friendly guide explains the cloud, how Office 365 takes advantage of it, how to use the various components, and the many possibilities offered by Office 365. It provi

  6. Bruhat Order in the Full Symmetric sl(n) Toda Lattice on Partial Flag Space

    Science.gov (United States)

    Chernyakov, Yury B.; Sharygin, Georgy I.; Sorin, Alexander S.

    2016-08-01

    In our previous paper [Comm. Math. Phys. 330 (2014), 367-399] we described the asymptotic behaviour of trajectories of the full symmetric sl_n Toda lattice in the case of distinct eigenvalues of the Lax matrix. It turned out that it is completely determined by the Bruhat order on the permutation group. In the present paper we extend this result to the case when some eigenvalues of the Lax matrix coincide. In that case the trajectories are described in terms of the projection to a partial flag space where the induced dynamical system verifies the same properties as before: we show that when tto±∞ the trajectories of the induced dynamical system converge to a finite set of points in the partial flag space indexed by the Schubert cells so that any two points of this set are connected by a trajectory if and only if the corresponding cells are adjacent. This relation can be explained in terms of the Bruhat order on multiset permutations.

  7. A Content Analysis of Officer Perceptions of Detailing.

    Science.gov (United States)

    1981-03-01

    Approved by: Thesis Advisor v Second Reader Chai an,-Depr ~nt of Adminstrati ve B ciences Dean of Information and Policy Sciences 3 ABSTRACT Navy officer...other family relationships. 2.2.3 Assignment to a new billet interfered with education plans of the officer and/or family members. 38 4.1 2.2.4 Late...a strain on theofficer’s marriage or on other family relationships Assignment to a new billet 3 3 interfered with education plans of the officer and

  8. Superstring field theories on super-flag manifolds: superdiff S1/S1 and superdiff S1/super S1

    International Nuclear Information System (INIS)

    Zhao Zhiyong; Wu, Ke; Saito, Takesi

    1987-01-01

    We generalize the geometric approach of Bowick and Rajeev [BR] to superstring field theories. The anomaly is identified with nonvanishing of the Ricci curvature of the super-flag manifold. We explicitly calculate the curvatures of superdiff S 1 /S 1 and superdiff S 1 /superS 1 using super-Toeplitz operator techniques. No regularization is needed in this formalism. The critical dimension D=10 is rediscovered as a result of vanishing curvature of the product bundle over the super-flag manifold. (orig.)

  9. Work Term Assignment Spring 2017

    Science.gov (United States)

    Sico, Mallory

    2017-01-01

    My tour in the Engineering Robotics directorate exceeded my expectations. I learned lessons about Creo, manufacturing and assembly, collaboration, and troubleshooting. During my first tour, last spring, I used Creo on a smaller project, but had limited experience with it before starting in the Dynamic Systems Test branch this spring. I gained valuable experience learning assembly design, sheet metal design and designing with intent for manufacturing and assembly. These skills came from working both on the hatch and the floor. I also learned to understand the intent of other designers on models I worked with. While redesigning the floor, I was modifying an existing part and worked to understand what the previous designer had done to make it fit with the new model. Through working with the machine shop and in the mock-up, I learned much more about manufacturing and assembly. I used a Dremel, rivet gun, belt sander, and countersink for the first time. Through taking multiple safety training for different machine shops, I learned new machine shop safety skills specific to each one. This semester also gave me new collaborative opportunities. I collaborated with engineers within my branch as well as with Human Factors and the building 10 machine shop. This experience helped me learn how to design for functionality and assembly, not only for what would be easiest in my designs. In addition to these experiences, I learned many lessons in troubleshooting. I was the first person in my office to use a Windows 10 computer. This caused unexpected issues with NASA services and programs, such as the Digital Data Management Server (DDMS). Because of this, I gained experience finding solutions to lockout and freeze issues as well as Creo specific settings. These will be useful skills to have in the future and will be implemented in future rotations. This co-op tour has motivated me more to finish my degree and pursue my academic goals. I intend to take a machining Career Gateway

  10. DOGO Warn Levels: An Upgrade to Quality Flags for the OCO-2 Data Products

    Science.gov (United States)

    Eldering, A.; Mandrake, L.; Doran, G. B., Jr.; O'Dell, C.

    2015-12-01

    All large observational datasets contain varying quality data due to instrument limitations, retrieval software imperfections, and confounding (poorly modeled) effects in the system being observed. Traditionally, we image large percentages of data that are of limited or no scientific use, so called "bad data." The previous solution was for an instrument team to create a binary filter (quality flag) to remove unwanted observations before any analyses are performed. However, quality flags assume fully separable "good"/ "bad" data and produce a fixed percentage of data that may still be too high or low for a particular user's needs. Additionally, atmospheric soundings are confounded by clouds and aerosols that continuously vary in optical depth and size scale without a sharp, simple boundary between "good" and "bad," breaking the data quality concept. OCO2 has for the first time at JPL/NASA developed an alternative to quality flags: the award-winning DOGO (Data Ordering Genetic Optimization) system. DOGO uses machine-learning to derive a coarse ordering of the data from most to least trusted without making arbitrary good/bad decisions. By seeking to reduce metrics like stdev of southern hemisphere XCO2, difference from TCCON, and stdev of global small areas, DOGO searches the space of all possible filters and isolates a handful of predictive metadata features that, through simple formula, can be used to predict an optimal ordering. This ordering seeks to keep the above metrics reduced while gradually admitting more data for analysis. The ordering is crystallized into the Warn Level (WL) product, so named because higher Warn Levels for an individual sounding indicate higher chances that the sounding will not prove useful. Users use WL's by accepting the soundings with lowest values first, then proceeding higher until the data volume need, coverage need, or problem tolerance is reached. DOGO's WL's are the official quality estimation tool provided with OCO-2 data

  11. Early protection events in swine immunized with an experimental live attenuated classical swine fever marker vaccine, FlagT4G.

    Directory of Open Access Journals (Sweden)

    Lauren G Holinka

    Full Text Available Prophylactic vaccination using live attenuated classical swine fever (CSF vaccines has been a very effective method to control the disease in endemic regions and during outbreaks in previously disease-free areas. These vaccines confer effective protection against the disease at early times post-vaccination although the mechanisms mediating the protection are poorly characterized. Here we present the events occurring after the administration of our in-house developed live attenuated marker vaccine, FlagT4Gv. We previously reported that FlagT4Gv intramuscular (IM administered conferred effective protection against intranasal challenge with virulent CSFV (BICv as early as 7 days post-vaccination. Here we report that FlagT4Gv is able to induce protection against disease as early as three days post-vaccination. Immunohistochemical testing of tissues from FlagT4Gv-inoculated animals showed that tonsils were colonized by the vaccine virus by day 3 post-inoculation. There was a complete absence of BICv in tonsils of FlagT4Gv-inoculated animals which had been intranasal (IN challenged with BICv 3 days after FlagT4Gv infection, confirming that FlagT4Gv inoculation confers sterile immunity. Analysis of systemic levels of 19 different cytokines in vaccinated animals demonstrated an increase of IFN-α three days after FlagT4Gv inoculation compared with mock infected controls.

  12. Athena Community Office

    Science.gov (United States)

    Martínez-Núnez, S.; Barcons, X.; Barret, D.; Bozzo, E.; Carrera, F. J.; Ceballos, M. T.; Gómez, S.; Monterde, M. P.; Rau, A.

    2017-03-01

    The Athena Community Office (ACO) has been established by ESA's Athena Science Study Team (ASST) in order to obtain support in performing its tasks assigned by ESA, and most specially in the ASST role as "focal point for the interests of the broad scientific community". The ACO is led by the Instituto de Física de Cantabria (CSIC-UC), and its activities are funded by CSIC and UC. Further ACO contributors are the University of Geneva, MPE and IRAP. In this poster, we present ACO to the Spanish Astronomical Community, informing about its main responsibilities, which are: assist the ASST in organising and collecting support from the Athena Working Groups and Topical Panels; organise and maintain the documentation generated by the Athena Working Groups and Topical Panels; manage the Working Group and Topical Panel membership lists; assist the ASST in promoting Athena science capabilities in the research world, through conferences and workshops; keep a record of all papers and presentations related to Athena; support the production of ASST documents; produce and distribute regularly an Athena Newsletter, informing the community about all mission and science developments; create and maintain the Athena Community web portal; maintain an active communication activity; promote, organise and support Athena science-related public outreach, in coordination with ESA and other agencies involved when appropriate; and, design, produce materials and provide pointers to available materials produced by other parties. In summary, ACO is meant to become a focal point to facilitate the scientific exchange between the Athena activities and the scientific community at large, and to disseminate the Athena science objectives to the general public.

  13. HUD's Local Office Directory

    Data.gov (United States)

    Department of Housing and Urban Development — HUD is organized in 10 Regions. Each Region is managed by a Regional Administrator, who also oversees the Regional Office. Each Field Office within a Region is...

  14. Analysis of xRAGE and flag high explosive burn models with PBX 9404 cylinder tests

    Energy Technology Data Exchange (ETDEWEB)

    Harrier, Danielle [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Andersen, Kyle Richard [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-08-05

    High explosives are energetic materials that release their chemical energy in a short interval of time. They are able to generate extreme heat and pressure by a shock driven chemical decomposition reaction, which makes them valuable tools that must be understood. This study investigated the accuracy and performance of two Los Alamos National Laboratory hydrodynamic codes, which are used to determine the behavior of explosives within a variety of systems: xRAGE which utilizes an Eulerian mesh, and FLAG with utilizes a Lagrangian mesh. Various programmed and reactive burn models within both codes were tested using a copper cylinder expansion test. The test was based on a recent experimental setup which contained the plastic bonded explosive PBX 9404. Detonation velocity versus time curves for this explosive were obtained using Photon Doppler Velocimetry (PDV). The modeled results from each of the burn models tested were then compared to one another and to the experimental results. This study validate

  15. Evaluation of Flagging Criteria of United States Kidney Transplant Center Performance: How to Best Define Outliers?

    Science.gov (United States)

    Schold, Jesse D; Miller, Charles M; Henry, Mitchell L; Buccini, Laura D; Flechner, Stuart M; Goldfarb, David A; Poggio, Emilio D; Andreoni, Kenneth A

    2017-06-01

    Scientific Registry of Transplant Recipients report cards of US organ transplant center performance are publicly available and used for quality oversight. Low center performance (LP) evaluations are associated with changes in practice including reduced transplant rates and increased waitlist removals. In 2014, Scientific Registry of Transplant Recipients implemented new Bayesian methodology to evaluate performance which was not adopted by Center for Medicare and Medicaid Services (CMS). In May 2016, CMS altered their performance criteria, reducing the likelihood of LP evaluations. Our aims were to evaluate incidence, survival rates, and volume of LP centers with Bayesian, historical (old-CMS) and new-CMS criteria using 6 consecutive program-specific reports (PSR), January 2013 to July 2015 among adult kidney transplant centers. Bayesian, old-CMS and new-CMS criteria identified 13.4%, 8.3%, and 6.1% LP PSRs, respectively. Over the 3-year period, 31.9% (Bayesian), 23.4% (old-CMS), and 19.8% (new-CMS) of centers had 1 or more LP evaluation. For small centers (evaluations (52 vs 13 PSRs) for 1-year mortality with Bayesian versus new-CMS criteria. For large centers (>183 transplants/PSR), there were 3-fold additional LP evaluations for 1-year mortality with Bayesian versus new-CMS criteria with median differences in observed and expected patient survival of -1.6% and -2.2%, respectively. A significant proportion of kidney transplant centers are identified as low performing with relatively small survival differences compared with expected. Bayesian criteria have significantly higher flagging rates and new-CMS criteria modestly reduce flagging. Critical appraisal of performance criteria is needed to assess whether quality oversight is meeting intended goals and whether further modifications could reduce risk aversion, more efficiently allocate resources, and increase transplant opportunities.

  16. 76 FR 1665 - Stakeholder Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study; Correction

    Science.gov (United States)

    2011-01-11

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010-0111] Stakeholder Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study; Correction AGENCY: Maritime... Lakes Fleet Revitalization Study. MARAD inadvertently listed the incorrect time zone for the listening...

  17. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Science.gov (United States)

    2010-10-01

    ... maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating... WORKPLACE SAFETY On-Track Roadway Maintenance Machines and Hi-Rail Vehicles § 214.521 Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. Each on-track roadway maintenance machine...

  18. 14 CFR 121.645 - Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental...

    Science.gov (United States)

    2010-01-01

    ... OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND... fuel— (1) To fly to and land at the airport to which it is released; (2) After that, to fly for a period of 10 percent of the total time required to fly from the airport of departure to, and land at, the...

  19. Flag leaf photosynthesis and stomatal function of grain sorghum as influenced by changing photosynthetic photon flux densities

    Science.gov (United States)

    Data on physiological parameters of A, gs, Em, Ci, and IWUE in grain sorghum (Sorghum bicolor L. Moench) is limited. Flag leaves from three plants of two hybrids, grown using added N fertilizer rates of 0.0, 112, and 224 kg ha-1 near Elizabeth, MS were field sampled for these parameters at growth s...

  20. Glutamate dehydrogenase isoforms with N-terminal (His)6- or FLAG-tag retain their kinetic properties and cellular localization

    DEFF Research Database (Denmark)

    Pajęcka, Kamilla; Nielsen, Camilla Wendel; Hauge, Anne

    2014-01-01

    containing N-terminal (His)6 tags were successfully expressed in Sf9 cells and the recombinant proteins were isolated to ≥95 % purity in a two-step procedure involving ammonium sulfate precipitation and Ni(2+)-based immobilized metal ion affinity chromatography. To explore whether the presence of the FLAG...

  1. Mechanisms of flag-football injuries reported to the HQ Air Force Safety Center a 10-year descriptive study, 1993-2002.

    Science.gov (United States)

    Burnham, Bruce R; Copley, G Bruce; Shim, Matthew J; Kemp, Philip A; Jones, Bruce H

    2010-01-01

    Flag (touch or intramural) football is a popular sport among the U.S. Air Force (USAF) active duty population and causes a substantial number of lost-workday injuries. The purpose of this study is to describe the mechanisms of flag-football injuries to better identify effective countermeasures. The data were derived from safety reports obtained from the USAF Ground Safety Automated System. Flag-football injuries for the years 1993-2002 that resulted in at least one lost workday were included in the study conducted in 2003. Narrative data were systematically reviewed for 32,812 USAF mishap reports; these were then coded in order to categorize and summarize mechanisms associated with flag football and other sports and occupational injuries. Nine hundred and forty-four mishap reports involving active duty USAF members playing flag football met the criteria for inclusion into this study. Eight mechanisms of injury were identified. The eight mechanisms accounted for 90% of all flag-football injuries. One scenario (contact with another player) accounted for 42% of all flag-football injuries. The most common mechanisms of injury caused by playing flag football can be identified using the detailed information found in safety reports. These scenarios are essential to developing evidence-based countermeasures. Results for flag football suggest that interventions that prevent player contact injuries deserve further research and evaluation. The broader implications of this study are that military safety data can be used to identify potentially modifiable mechanisms of injury for specific activities such as flag football. Published by Elsevier Inc.

  2. Detecting Plagiarism in MS Access Assignments

    Science.gov (United States)

    Singh, Anil

    2013-01-01

    Assurance of individual effort from students in computer-based assignments is a challenge. Due to digitization, students can easily use a copy of their friend's work and submit it as their own. Plagiarism in assignments puts students who cheat at par with those who work honestly and this compromises the learning evaluation process. Using a…

  3. 7 CFR 784.15 - Assignments.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Assignments. 784.15 Section 784.15 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS 2004 EWE LAMB REPLACEMENT AND RETENTION PAYMENT PROGRAM § 784.15 Assignments. Any person...

  4. Assignment of element and isotope factors

    International Nuclear Information System (INIS)

    Schneider, R.A.

    1984-01-01

    Element and isotope factors are assigned in the NICS internal accounting system at the Exxon Fuel Fabrication Facility on the basis of coded information included on the material transfer documents. This paper explains more fully the manner in which NICS assigns these factors

  5. Stress Assignment in Reading Italian Polysyllabic Pseudowords

    Science.gov (United States)

    Sulpizio, Simone; Arduino, Lisa S.; Paizi, Despina; Burani, Cristina

    2013-01-01

    In 4 naming experiments we investigated how Italian readers assign stress to pseudowords. We assessed whether participants assign stress following distributional information such as stress neighborhood (the proportion and number of existent words sharing orthographic ending and stress pattern) and whether such distributional information affects…

  6. 24 CFR 221.770 - Assignment option.

    Science.gov (United States)

    2010-04-01

    ... MODERATE INCOME MORTGAGE INSURANCE-SAVINGS CLAUSE Contract Rights and Obligations-Moderate Income Projects... mortgagee's approved underwriter on or before November 30, 1983) has the option to assign, transfer and... direct the mortgagee to assign, transfer and deliver the original credit instrument, and the mortgage...

  7. Frequency assignment for satellite multilevel SCPC systems

    Science.gov (United States)

    Lau, Yuk-Hong; Skellern, D. J.

    1991-01-01

    A method for searching the frequency assignment for satellite multilevel SCPC systems is proposed based on the method for the case of equal carrier systems. The quality of assignment improves significantly on published results. The method requires only very short computations times.

  8. 7 CFR 1940.350 - Office of Management and Budget (OMB) control number.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Office of Management and Budget (OMB) control number....350 Office of Management and Budget (OMB) control number. The collection of information requirements in this regulation has been approved by the Office of Management and Budget and has been assigned OMB...

  9. Optimality aspects with assigning of Magistrates to Sessions and Teams of the Amsterdam Criminal Court

    NARCIS (Netherlands)

    Schreuder, J.A.M.; Burke, E.K.; Rudova, H.

    2006-01-01

    In the criminal court (Arrondissements rechtbank, sector strafrecht) of Amsterdam the assignment of magistrates (judges, officers, etc) to sessions needed to handle the cases presented, has become a problem last years mainly caused by the increase of so called mega-sessions. One complicating factor

  10. Analysis of QTLs for Flag Leaf Shape and Its Response to Elevated CO2 in Rice (Oryza sativa

    Directory of Open Access Journals (Sweden)

    Gui-zhi FAN

    2007-03-01

    Full Text Available To understand the responses of flag leaf shape in rice to elevated CO2 environment and their genetic characteristics, quantitative trait loci (QTLs for flag leaf shape in rice were mapped onto the molecular marker linkage map of chromosome segment substitution lines (CSSLs derived from a cross between a japonica variety Asominori and an indica variety IR24 under free air carbon dioxide enrichment (FACE, 200 μmol/mol above current levels and current CO2 concentration (Ambient, about 370 μmol/mol. Three flag-leaf traits, flag-leaf length (LL, width (LW and the ratio of LL to LW (RLW, were estimated for each CSSL and their parental varieties. The differences in LL, LW and RLW between parents and in LL and LW within IR24 between FACE and Ambient were significant at 1% level. The continuous distributions and transgressive segregations of LL, LW and RLW were also observed in CSSL population, showing that the three traits were quantitatively inherited under both FACE and Ambient. A total of 16 QTLs for the three traits were detected on chromosomes 1, 2, 3, 4, 6, 8 and 11 with LOD (Log10-likelihood ratio scores ranging from 3.0 to 6.7. Among them, four QTLs (qLL-6*, qLL-8*, qLW-4*, and qRLW-6* were commonly detected under both FACE and Ambient. Therefore, based on the different responses to elevated CO2 in comparison with current CO2 level, it can be suggested that the expressions of several QTLs associated with flag-leaf shape in rice could be induced by the high CO2 level.

  11. Diagnostic and therapeutic problems of back pain syndromes and their distribution according to a colour coding system of flags.

    Science.gov (United States)

    Rąpała, Kazimierz; Walczak, Piotr; Truszczyńska, Aleksandra; Łukawski, Stanisław; Nowak-Misiak, Mirosława

    2012-01-01

    Back pain poses a serious clinical problem in some cases, because under the clinical symptoms of back pain might be other hidden diseases. The aim of this study was to present difficulties in diagnosis and treatment of various diseases of the spine and 2. description to the flagship division, based on the traffic lights. The clinical material is based on a group of 20 patients with diagnostic and therapeutic difficulties, among 1825 patients treated due to low back pain. Diagnosis was based on clinical examination and various imaging techniques. In the case of cancer biopsy was performed, and in specific and nonspecific infections of the spine treated surgically toward the microscopic examination of tuberculous granulation tissue or inflammatory. The diagnosis of osteoporotic fractures was based on the digital 3D CT. The studied group of 20 patients were divided according to color flag system. Among the analyzed patients 14 received red flag, 5 yellow and 1 black. The red flag has received seven patients with spinal infection, 3 patients with cancer and two with osteoporotic fracture, and 2 patients with low back pain due to an aortic aneurysm. Yellow flag received 5 patients with compensation claims. 1. In patients with back pain, diagnostic examinations should be administered according to a particular order. Clinical and radiographic examinations are basic tools which should be supplemented by the modern techniques of MRI and CT. 2. Histopathological evaluation of tissue preparations facilitates the diagnosis of an infection or tumour. 3. Classification according to colored flags are useful in clinical practice. It describes the degree of risk of serious illness and difficulties in therapy.

  12. Compliance with McDonald criteria and red flag recognition in a general neurology practice in Ireland.

    LENUS (Irish Health Repository)

    Albertyn, Christine

    2012-02-01

    BACKGROUND: The revised McDonald criteria aim to simplify and speed the diagnosis of multiple sclerosis (MS). An important principle of the criteria holds there should be no better explanation for the clinical presentation. In Miller et al.\\'s consensus statement on the differential diagnosis of MS, red flags are identified that may suggest a non-MS diagnosis. OBJECTIVE: All new patients with a practice diagnosis of MS were assessed for compliance with McDonald criteria. The group of patients not fulfilling criteria was followed up to assess compliance over time. At the end of the follow-up period, red flags were sought in the group of patients who remained McDonald criteria negative. METHODS: Clinical notes and paraclinical tests were examined retrospectively for compliance with McDonald criteria and for the presence of red flags. RESULTS: Sixty-two patients were identified, with two lost to follow-up. Twenty-six (42%) patients fulfilled criteria at diagnosis. After 53 months follow-up, 47 (78%) patients fulfilled criteria. In the 13 (22%) patients who remain McDonald criteria negative, a total of 20 red flags were identified, ranging from one to six per patient. Alternative diagnoses were considered and further investigations performed in 10 patients with no significantly abnormal results. CONCLUSION: Twenty-two percent of patients still do not fulfill McDonald criteria after 53 months. Dissemination in time was not proven in the majority of patients and the lack of follow-up neuroimaging was an important factor in this. Red flags may be useful in identifying alternative diagnoses, but the yield was low in our cohort.

  13. Office 2013 simplified

    CERN Document Server

    Marmel, Elaine

    2013-01-01

    A basic introduction to learn Office 2013 quickly, easily, and in full color Office 2013 has new features and tools to master, and whether you're upgrading from an earlier version or using the Office applications for the first time, you'll appreciate this simplified approach. Offering a clear, visual style of learning, this book provides you with concise, step-by-step instructions and full-color screen shots that walk you through the applications in the Microsoft Office 2013 suite: Word, Excel, PowerPoint, Outlook, and Publisher.Shows you how to tackle dozens of Office 2013

  14. Office 2013 for dummies

    CERN Document Server

    Wang, Wallace

    2013-01-01

    Office 2013 For Dummies is the key to your brand new Office! Packed with straightforward, friendly instruction, this update to one of the bestselling Office books of all time gets you thoroughly up to speed and helps you learn how to take full advantage of the new features in Office 2013. After coverage of the fundamentals, you'll discover how to spice up your Word documents, edit Excel spreadsheets and create formulas, add pizazz to your PowerPoint presentation, and much more.Helps you harness the power of all five Office 2013 applications: Word, Excel, PowerPoint,

  15. Optimal processor assignment for pipeline computations

    Science.gov (United States)

    Nicol, David M.; Simha, Rahul; Choudhury, Alok N.; Narahari, Bhagirath

    1991-01-01

    The availability of large scale multitasked parallel architectures introduces the following processor assignment problem for pipelined computations. Given a set of tasks and their precedence constraints, along with their experimentally determined individual responses times for different processor sizes, find an assignment of processor to tasks. Two objectives are of interest: minimal response given a throughput requirement, and maximal throughput given a response time requirement. These assignment problems differ considerably from the classical mapping problem in which several tasks share a processor; instead, it is assumed that a large number of processors are to be assigned to a relatively small number of tasks. Efficient assignment algorithms were developed for different classes of task structures. For a p processor system and a series parallel precedence graph with n constituent tasks, an O(np2) algorithm is provided that finds the optimal assignment for the response time optimization problem; it was found that the assignment optimizing the constrained throughput in O(np2log p) time. Special cases of linear, independent, and tree graphs are also considered.

  16. The Assignment Game : The Reduced Game

    OpenAIRE

    Guillermo OWEN

    1992-01-01

    Let v be an assignment game. For a given reference payoff vector (x; y), and a coalition S, bargaining within the coalition can be represented by either the reduced game or the derived game. It is known that the reduced game need not be an assignment game (in fact, it need not be super additive) while the derived game is another assignment game, with modified reservation prices. We prove that, when the reference vector is in the core of the game, the derived game is the super additive cover o...

  17. FLAG-tagged CD19-specific CAR-T cells eliminate CD19-bearing solid tumor cells in vitro and in vivo.

    Science.gov (United States)

    Berahovich, Robert; Xu, Shirley; Zhou, Hua; Harto, Hizkia; Xu, Qumiao; Garcia, Andres; Liu, Fenyong; Golubovskaya, Vita M; Wu, Lijun

    2017-06-01

    Autologous T cells expressing chimeric antigen receptors (CARs) specific for CD19 have demonstrated remarkable efficacy as therapeutics for B cell malignancies. In the present study, we generated FLAG-tagged CD19-specific CAR-T cells (CD19-FLAG) and compared them to their non-tagged counterparts for their effects on solid and hematological cancer cells in vitro and in vivo . For solid tumors, we used HeLa cervical carcinoma cells engineered to overexpress CD19 (HeLa-CD19), and for hematological cancer we used Raji Burkitt's lymphoma cells, which endogenously express CD19. Like non-tagged CD19 CAR-T cells, CD19-FLAG CAR-T cells expanded in culture >100-fold and exhibited potent cytolytic activity against both HeLa-CD19 and Raji cells in vitro . CD19-FLAG CAR-T cells also secreted significantly more IFN-gamma and IL-2 than the control T cells. In vivo , CD19-FLAG CAR-T cells significantly blocked the growth of HeLa-CD19 solid tumors, increased tumor cleaved caspase-3 levels, and expanded systemically. CD19-FLAG CAR-T cells also significantly reduced Raji tumor burden and extended mouse survival. These results demonstrate the strong efficacy of FLAG-tagged CD19 CAR-T cells in solid and hematological cancer models.

  18. Managing corneal foreign bodies in office-based general practice.

    Science.gov (United States)

    Fraenkel, Alison; Lee, Lawrence R; Lee, Graham A

    2017-03-01

    Patients with a corneal foreign body may first present to their general practitioner (GP). Safe and efficacious management of these presentations avoids sight-threatening and eye-threatening complications. Removal of a simple, superficial foreign body without a slit lamp is within The Royal Australian College of General Practitioners' (RACGP's) curriculum and scope of practice. Knowing the rele-vant procedural skills and indications for referral is equally important. The objective of this article is to provide an evidence-based and expert-based guide to the management of corneal foreign bodies in the GP's office. History is key to identifying patient characteristics and mechanisms of ocular injury that are red flags for referral. Examination tech-niques and methods of superficial foreign body removal without a slit lamp are outlined, as well as the procedural threshold for referral to an ophthalmologist.

  19. Homework assignments in couple and family therapy.

    Science.gov (United States)

    Dattilio, Frank M

    2002-05-01

    Homework has been cited as an integral part of a number of theoretical orientations and therapy formats; unfortunately, very little has been written about its use with couples and families. This is despite the fact that many couple and family therapists espouse the use of homework or out-of-session assignments in order to help the effects of therapy jell. This article reviews some of the empirical literature on homework assignments and their effectiveness in the domain of therapy for families and couples. It also highlights the effectiveness of and the need for out-of-session assignments in treatment. A case illustration is used to demonstrate how homework assignments may be used as a significant change agent in couple and family treatment. Copyright 2002 Wiley Periodicals, Inc.

  20. 12 CFR 25.28 - Assigned ratings.

    Science.gov (United States)

    2010-01-01

    ... of discriminatory or other illegal credit practices in any geography by the bank or in any assessment...) of this section on the bank's assigned rating, the OCC considers the nature, extent, and strength of...

  1. 12 CFR 228.28 - Assigned ratings.

    Science.gov (United States)

    2010-01-01

    ... evidence of discriminatory or other illegal credit practices in any geography by the bank or in any... described in paragraph (c)(1) of this section on the bank's assigned rating, the Board considers the nature...

  2. 12 CFR 345.28 - Assigned ratings.

    Science.gov (United States)

    2010-01-01

    ... credit practices in any geography by the bank or in any assessment area by any affiliate whose loans have... section on the bank's assigned rating, the FDIC considers the nature, extent, and strength of the evidence...

  3. 12 CFR 563e.28 - Assigned ratings.

    Science.gov (United States)

    2010-01-01

    ... practices in any geography by the savings association or in any assessment area by any affiliate whose loans...) of this section on the savings association's assigned rating, the OTS considers the nature, extent...

  4. Genetic algorithms for air traffic assignment

    OpenAIRE

    Delahaye , Daniel; Alliot , Jean-Marc; Schoenauer , Marc; Farges , Jean-Loup

    1994-01-01

    International audience; In this paper, we show how genetic algorithms can be used to compute automatically a traffic assignment of aircraft on the air network to increase Air Traffic Control capacity in high density areas.

  5. On pole structure assignment in linear systems

    Czech Academy of Sciences Publication Activity Database

    Loiseau, J.-J.; Zagalak, Petr

    2009-01-01

    Roč. 82, č. 7 (2009), s. 1179-1192 ISSN 0020-7179 R&D Projects: GA ČR(CZ) GA102/07/1596 Institutional research plan: CEZ:AV0Z10750506 Keywords : linear systems * linear state feedback * pole structure assignment Subject RIV: BC - Control Systems Theory Impact factor: 1.124, year: 2009 http://library.utia.cas.cz/separaty/2009/AS/zagalak-on pole structure assignment in linear systems.pdf

  6. Statistical aspects of optimal treatment assignment

    OpenAIRE

    van der Linden, Willem J.

    1980-01-01

    The issues of treatment assignment is ordinarily dealt with within the framework of testing aptitude treatment interaction (ATI) hypothesis. ATI research mostly uses linear regression techniques, and an ATI exists when the aptitude treatment (AT) regression lines cross each other within the relevant interval of the aptitude variable. Consistent with this approach is the use of the points of interaction of AT regression lines as treatment-assignment rule. The replacement of such rules by monot...

  7. Competitive Traffic Assignment in Road Networks

    Directory of Open Access Journals (Sweden)

    Krylatov Alexander Y.

    2016-09-01

    Full Text Available Recently in-vehicle route guidance and information systems are rapidly developing. Such systems are expected to reduce congestion in an urban traffic area. This social benefit is believed to be reached by imposing the route choices on the network users that lead to the system optimum traffic assignment. However, guidance service could be offered by different competitive business companies. Then route choices of different mutually independent groups of users may reject traffic assignment from the system optimum state. In this paper, a game theoretic approach is shown to be very efficient to formalize competitive traffic assignment problem with various groups of users in the form of non-cooperative network game with the Nash equilibrium search. The relationships between the Wardrop’s system optimum associated with the traffic assignment problem and the Nash equilibrium associated with the competitive traffic assignment problem are investigated. Moreover, some related aspects of the Nash equilibrium and the Wardrop’s user equilibrium assignments are also discussed.

  8. Which early 'red flag' symptoms identify children with meningococcal disease in primary care?

    Science.gov (United States)

    Haj-Hassan, Tanya Ali; Thompson, Matthew J; Mayon-White, Richard T; Ninis, Nelly; Harnden, Anthony; Smith, Lindsay F P; Perera, Rafael; Mant, David C

    2011-03-01

    Symptoms are part of the initial evaluation of children with acute illness, and are often used to help identify those who may have serious infections. Meningococcal disease is a rapidly progressive infection that needs to be recognised early among children presenting to primary care. To determine the diagnostic value of presenting symptoms in primary care for meningococcal disease. Data on a series of presenting symptoms were collected using a parental symptoms checklist at point of care for children presenting to a GP with acute infection. Symptom frequencies were compared with existing data on the pre-hospital features of 345 children with meningococcal disease. UK primary care. The study recruited a total of 1212 children aged under 16 years presenting to their GP with an acute illness, of whom 924 had an acute self-limiting infection, including 407 who were reported by parents to be febrile. Symptom frequencies were compared with those reported by parents of 345 children with meningococcal disease. Main outcome measures were diagnostic characteristics of individual symptoms for meningococcal disease. Five symptoms have clinically useful positive likelihood ratios (LR+) for meningococcal disease: confusion (LR+ = 24.2, 95% confidence interval [CI] = 11.5 to 51.3), leg pain (LR+ = 7.6, 95% CI = 4.9 to 11.9), photophobia (LR+ = 6.5, 95% CI = 3.8 to 11.0), rash (LR+ = 5.5, 95% CI = 4.3 to 7.1), and neck pain/stiffness (LR+ = 5.3, 95% CI = 3.5 to 8.3). Cold hands and feet had limited diagnostic value (LR+ = 2.3, 95% CI = 1.9 to 3.0), while headache (LR+ = 1.0, 95% CI = 0.8 to 1.3), and pale colour (LR+ = 0.3, 95% CI = 0.2 to 0.5) did not discriminate meningococcal disease in children. This study confirms the diagnostic value of classic 'red flag' symptoms of neck stiffness, rash, and photophobia, but also suggests that the presence of confusion or leg pain in a child with an unexplained acute febrile illness should also usually prompt a face-to-face assessment to

  9. Physician in Triage Versus Rotational Patient Assignment.

    Science.gov (United States)

    Traub, Stephen J; Bartley, Adam C; Smith, Vernon D; Didehban, Roshanak; Lipinski, Christopher A; Saghafian, Soroush

    2016-05-01

    Physician in triage and rotational patient assignment are different front-end processes that are designed to improve patient flow, but there are little or no data comparing them. To compare physician in triage with rotational patient assignment with respect to multiple emergency department (ED) operational metrics. Design-Retrospective cohort review. Patients-Patients seen on 23 days on which we utilized a physician in triage with those patients seen on 23 matched days when we utilized rotational patient assignment. There were 1,869 visits during physician in triage and 1,906 visits during rotational patient assignment. In a simple comparison, rotational patient assignment was associated with a lower median length of stay (LOS) than physician in triage (219 min vs. 233 min; difference of 14 min; 95% confidence interval [CI] 5-27 min). In a multivariate linear regression incorporating multiple confounders, there was a nonsignificant reduction in the geometric mean LOS in rotational patient assignment vs. physician in triage (204 min vs. 217 min; reduction of 6.25%; 95% CI -3.6% to 15.2%). There were no significant differences between groups for left before being seen, left subsequent to being seen, early (within 72 h) returns, early returns with admission, or complaint ratio. In a single-site study, there were no statistically significant differences in important ED operational metrics between a physician in triage model and a rotational patient assignment model after adjusting for confounders. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Flexible taxonomic assignment of ambiguous sequencing reads

    Directory of Open Access Journals (Sweden)

    Jansson Jesper

    2011-01-01

    Full Text Available Abstract Background To characterize the diversity of bacterial populations in metagenomic studies, sequencing reads need to be accurately assigned to taxonomic units in a given reference taxonomy. Reads that cannot be reliably assigned to a unique leaf in the taxonomy (ambiguous reads are typically assigned to the lowest common ancestor of the set of species that match it. This introduces a potentially severe error in the estimation of bacteria present in the sample due to false positives, since all species in the subtree rooted at the ancestor are implicitly assigned to the read even though many of them may not match it. Results We present a method that maps each read to a node in the taxonomy that minimizes a penalty score while balancing the relevance of precision and recall in the assignment through a parameter q. This mapping can be obtained in time linear in the number of matching sequences, because LCA queries to the reference taxonomy take constant time. When applied to six different metagenomic datasets, our algorithm produces different taxonomic distributions depending on whether coverage or precision is maximized. Including information on the quality of the reads reduces the number of unassigned reads but increases the number of ambiguous reads, stressing the relevance of our method. Finally, two measures of performance are described and results with a set of artificially generated datasets are discussed. Conclusions The assignment strategy of sequencing reads introduced in this paper is a versatile and a quick method to study bacterial communities. The bacterial composition of the analyzed samples can vary significantly depending on how ambiguous reads are assigned depending on the value of the q parameter. Validation of our results in an artificial dataset confirm that a combination of values of q produces the most accurate results.

  11. A Qualitative Analysis of the Assignment of Human Resource Officer (HRO) Subspecialty Codes to HR Billets

    Science.gov (United States)

    2006-09-01

    ensures that requirements are not overstated, that each SSP has a pyramidal structure that fosters healthy career progression for the respective Navy...stipulated in SSP billet criteria statements. • Shape graduate education billet requirements into a pyramid structure; look for education...Run Model Make Model Export from Python via SAS Sections/Course Students/Curriculum Loops Studs Model Worksheet CLICKME Worksheet: Min/Max

  12. Course Scheduling and Officer Assignments in the United States Marine Corps: A Heuristic Model.

    Science.gov (United States)

    1987-09-01

    Balance eqn for QUOTA k BALLEFT(k) Balance eqn for Leftover offrs BALINT (k) Balance eqn for Intended MOS offrs BALVOL (k) Balance eqn for VOLLAT...MPOS(j,k),SPILL (j ,k)) =E= LEFTOVER(k) BALINT (k)$(INTTOT(k) GT 0).. SUN(j $ MPOS(j,k),INT(j,k)) =E= INTTOT(k) BALVOL(k)S(VOLLAT(k) GT 0).. SUM(j

  13. Army Medical Department Officers in Division Assignments: Prepared to Succeed, or Doomed to Fail?

    Science.gov (United States)

    1992-04-15

    or civilian. This is especially true in this age of computers, high technology , and sophisticated weapons systems. Therefore, the need for good...aided training becomes the state of the art TRADOC is exploring this concept, which it calls Distributed Training. This idea employs recent technology to...Aspects of NBC Defense 2 2 Helth Care Adminai vs (56) (52) Introduction to Supply I I Property Control at the User/Supervisor Level 2 2 Unit Activity

  14. Photosynthetic Characteristics of Flag Leaves in Rice White Stripe Mutant 6001 During Senescence Process

    Directory of Open Access Journals (Sweden)

    Xiao-hui ZHEN

    2014-11-01

    Full Text Available Physiological, biochemical and electron microscopy analyses were used to investigate the photosynthetic performance of flag leaves in rice white stripe mutant 6001 during the senescence process. Results showed that the chlorophyll content at the heading and milk-ripe stages in rice mutant 6001 were about 34.78% and 3.00% less than those in wild type 6028, respectively. However, the chlorophyll content at the fully-ripe stage in rice mutant 6001 was higher than that in wild type 6028. At the heading stage, the net photosynthetic rate (Pn in rice mutant 6001 was lower than that in wild type 6028. Rice mutant 6001 also exhibited a significantly slower decrease rate of Pn than wild type 6028 during the senescence progress, especially at the later stage. Furthermore, Ca2+-ATPase, Mg2+-ATPase and photophosphorylation activities exhibited the similar trends as the Pn. During the senescence process, the 68 kDa polypeptide concentrations in the thylakoid membrane proteins exhibited a significant change, which was one of the critical factors that contributed to the observed change in photosynthesis. We also observed that the chloroplasts of rice mutant 6001 exhibited higher integrity than those of wild type 6028, and the chloroplast membrane of rice mutant 6001 disintegrated more slow during the senescence process. In general, rice mutant 6001 had a relatively slower senescence rate than wild type 6028, and exhibited anti-senescence properties.

  15. Use of the RoboFlag synthetic task environment to investigate workload and stress responses in UAV operation.

    Science.gov (United States)

    Guznov, Svyatoslav; Matthews, Gerald; Funke, Gregory; Dukes, Allen

    2011-09-01

    Use of unmanned aerial vehicles (UAVs) is an increasingly important element of military missions. However, controlling UAVs may impose high stress and workload on the operator. This study evaluated the use of the RoboFlag simulated environment as a means for profiling multiple dimensions of stress and workload response to a task requiring control of multiple vehicles (robots). It tested the effects of two workload manipulations, environmental uncertainty (i.e., UAV's visual view area) and maneuverability, in 64 participants. The findings confirmed that the task produced substantial workload and elevated distress. Dissociations between the stress and performance effects of the manipulations confirmed the utility of a multivariate approach to assessment. Contrary to expectations, distress and some aspects of workload were highest in the low-uncertainty condition, suggesting that overload of information may be an issue for UAV interface designers. The strengths and limitations of RoboFlag as a methodology for investigating stress and workload responses are discussed.

  16. RELEVANCE OF RED FLAGS IN THE EVALUATINH THE RISK OF FINANCIAL STATEMENT FRAUD: PERCEPTIONS OF BRAZILIAN INDEPENDENT AUDITORS

    OpenAIRE

    Dal-Ri Murcia, Fernando; Borba, José Alonso; Schiehll, Eduardo

    2008-01-01

    The objective of this paper was to identify perceptions of Brazilian auditors regarding the relevance of red flags in evaluating the risk of fraudulent financial reporting. To accomplish this, a questionnaire was designed using six papers as references: American Institute of Certified Public Accountants (2002), Conselho Federal de Contabilidade (1999), Albrecht and Romney (1986), Eining, Jones and Loebbecke, (1997), Bell and Carcacello (2000) and Wells (2005). Together, these works presented ...

  17. Planning for Office Automation.

    Science.gov (United States)

    Sherron, Gene T.

    1982-01-01

    The steps taken toward office automation by the University of Maryland are described. Office automation is defined and some types of word processing systems are described. Policies developed in the writing of a campus plan are listed, followed by a section on procedures adopted to implement the plan. (Author/MLW)

  18. The Automated Office.

    Science.gov (United States)

    Naclerio, Nick

    1979-01-01

    Clerical personnel may be able to climb career ladders as a result of office automation and expanded job opportunities in the word processing area. Suggests opportunities in an automated office system and lists books and periodicals on word processing for counselors and teachers. (MF)

  19. Protein secondary structure assignment revisited: a detailed analysis of different assignment methods

    Directory of Open Access Journals (Sweden)

    de Brevern Alexandre G

    2005-09-01

    Full Text Available Abstract Background A number of methods are now available to perform automatic assignment of periodic secondary structures from atomic coordinates, based on different characteristics of the secondary structures. In general these methods exhibit a broad consensus as to the location of most helix and strand core segments in protein structures. However the termini of the segments are often ill-defined and it is difficult to decide unambiguously which residues at the edge of the segments have to be included. In addition, there is a "twilight zone" where secondary structure segments depart significantly from the idealized models of Pauling and Corey. For these segments, one has to decide whether the observed structural variations are merely distorsions or whether they constitute a break in the secondary structure. Methods To address these problems, we have developed a method for secondary structure assignment, called KAKSI. Assignments made by KAKSI are compared with assignments given by DSSP, STRIDE, XTLSSTR, PSEA and SECSTR, as well as secondary structures found in PDB files, on 4 datasets (X-ray structures with different resolution range, NMR structures. Results A detailed comparison of KAKSI assignments with those of STRIDE and PSEA reveals that KAKSI assigns slightly longer helices and strands than STRIDE in case of one-to-one correspondence between the segments. However, KAKSI tends also to favor the assignment of several short helices when STRIDE and PSEA assign longer, kinked, helices. Helices assigned by KAKSI have geometrical characteristics close to those described in the PDB. They are more linear than helices assigned by other methods. The same tendency to split long segments is observed for strands, although less systematically. We present a number of cases of secondary structure assignments that illustrate this behavior. Conclusion Our method provides valuable assignments which favor the regularity of secondary structure segments.

  20. The Airport Gate Assignment Problem: A Survey

    Science.gov (United States)

    Ghaleb, Mageed A.; Salem, Ahmed M.

    2014-01-01

    The airport gate assignment problem (AGAP) is one of the most important problems operations managers face daily. Many researches have been done to solve this problem and tackle its complexity. The objective of the task is assigning each flight (aircraft) to an available gate while maximizing both conveniences to passengers and the operational efficiency of airport. This objective requires a solution that provides the ability to change and update the gate assignment data on a real time basis. In this paper, we survey the state of the art of these problems and the various methods to obtain the solution. Our survey covers both theoretical and real AGAP with the description of mathematical formulations and resolution methods such as exact algorithms, heuristic algorithms, and metaheuristic algorithms. We also provide a research trend that can inspire researchers about new problems in this area. PMID:25506074

  1. Writing Assignments that Promote Active Learning

    Science.gov (United States)

    Narayanan, M.

    2014-12-01

    Encourage students to write a detailed, analytical report correlating classroom discussions to an important historical event or a current event. Motivate students interview an expert from industry on a topic that was discussed in class. Ask the students to submit a report with supporting sketches, drawings, circuit diagrams and graphs. Propose that the students generate a complete a set of reading responses pertaining to an assigned topic. Require each student to bring in one comment or one question about an assigned reading. The assignment should be a recent publication in an appropriate journal. Have the students conduct a web search on an assigned topic. Ask them to generate a set of ideas that can relate to classroom discussions. Provide the students with a study guide. The study guide should provide about 10 or 15 short topics. Quiz the students on one or two of the topics. Encourage the students to design or develop some creative real-world examples based on a chapter discussed or a topic of interest. Require that students originate, develop, support and defend a viewpoint using a specifically assigned material. Make the students practice using or utilizing a set of new technical terms they have encountered in an assigned chapter. Have students develop original examples explaining the different terms. Ask the students to select one important terminology from the previous classroom discussions. Encourage the students to explain why they selected that particular word. Ask them to talk about the importance of the terminology from the point of view of their educational objectives and future career. Angelo, T. A. (1991). Ten easy pieces: Assessing higher learning in four dimensions. In T. A. Angelo (Ed.), Classroom research: Early lessons from success (pp. 17-31). New Directions for Teaching and Learning, No. 46. San Francisco: Jossey-Bass.

  2. Assignment Procedure Biases in Randomised Policy Experiments

    DEFF Research Database (Denmark)

    Aldashev, Gani; Kirchsteiger, Georg; Sebald, Alexander

    2017-01-01

    's propensity to act reciprocally. When people are motivated by reciprocity, the choice of assignment procedure influences the RCTs’ findings. We show that even credible and explicit randomisation procedures do not guarantee an unbiased prediction of the impact of policy interventions; however, they minimise......Randomised controlled trials (RCT) have gained ground as the dominant tool for studying policy interventions in many fields of applied economics. We analyse theoretically encouragement and resentful demoralisation in RCTs and show that these might be rooted in the same behavioural trait – people...... any bias relative to other less transparent assignment procedures....

  3. Diagnosis and management of transthyretin familial amyloid polyneuropathy in Japan: red-flag symptom clusters and treatment algorithm.

    Science.gov (United States)

    Sekijima, Yoshiki; Ueda, Mitsuharu; Koike, Haruki; Misawa, Sonoko; Ishii, Tomonori; Ando, Yukio

    2018-01-17

    Hereditary ATTR (ATTRm) amyloidosis (also called transthyretin-type familial amyloid polyneuropathy [ATTR-FAP]) is an autosomal-dominant, adult-onset, rare systemic disorder predominantly characterized by irreversible, progressive, and persistent peripheral nerve damage. TTR gene mutations (e.g. replacement of valine with methionine at position 30 [Val30Met (p.Val50Met)]) lead to destabilization and dissociation of TTR tetramers into variant TTR monomers, which form amyloid fibrils that deposit in peripheral nerves and various organs, giving rise to peripheral and autonomic neuropathy and several non-disease specific symptoms.Phenotypic and genetic variability and non-disease-specific symptoms often delay diagnosis and lead to misdiagnosis. Red-flag symptom clusters simplify diagnosis globally. However, in Japan, types of TTR variants, age of onset, penetrance, and clinical symptoms of Val30Met are more varied than in other countries. Hence, development of a Japan-specific red-flag symptom cluster is warranted. Presence of progressive peripheral sensory-motor polyneuropathy and ≥1 red-flag sign/symptom (e.g. family history, autonomic dysfunction, cardiac involvement, carpal tunnel syndrome, gastrointestinal disturbances, unexplained weight loss, and immunotherapy resistance) suggests ATTR-FAP. Outside of Japan, pharmacotherapeutic options are first-line therapy. However, because of positive outcomes (better life expectancy and higher survival rates) with living donor transplant in Japan, liver transplantation remains first-line treatment, necessitating a Japan-specific treatment algorithm.Herein, we present a consolidated review of the ATTR-FAP Val30Met landscape in Japan and summarize findings from a medical advisory board meeting held in Tokyo on 18th August 2016, at which a Japan-specific ATTR-FAP red-flag symptom cluster and treatment algorithm was developed. Beside liver transplantation, a TTR-stabilizing agent (e.g. tafamidis) is a treatment option. Early

  4. Office 2010 Bible

    CERN Document Server

    Walkenbach, John; Groh, Michael R

    2010-01-01

    The best of the best from the bestselling authors of Excel, Word, and PowerPoint Bibles !. Take your pick of applications from the Office 2010 suite and your choice of leading experts to show you how to use them. This Office 2010 Bible features the best-of-the-best content from the Excel 2010 Bible , by "Mr. Spreadsheet" John Walkenbach; the Word 2010 Bible by Microsoft MVP Herb Tyson; the PowerPoint 2010 Bible , by PowerPoint expert Faithe Wempen; and coverage of Access 2010 from Microsoft MVP Michael Alexander. If you want to quickly and effectively begin using Office 2010, start i

  5. Office 2013 digital classroom

    CERN Document Server

    Holland, Walter

    2013-01-01

    This complete training package makes learning the new Office 2013 even easier! Featuring both a video training DVD and a full-color book, this training package is like having your own personal instructor guiding you through each lesson of learning Office 2013, all while you work at your own pace. The self-paced lessons allow you to discover the new features and capabilities of the new Office suite. Each lesson includes step-by-step instructions and lesson files, and provides valuable video tutorials that complement what you're learning and clearly demonstrate how to do tasks. This essential

  6. Flag brands as factor and results of a country identity and image: Polish experiences

    Directory of Open Access Journals (Sweden)

    Anna Maria Nikodemska-Wolowik

    2006-12-01

    Full Text Available This article discusses the issue of creating regional and country brands by enterprises and of establishing a national brand. The three mentioned flag brand categories have been described in detail and the relations between them have been indicated. The article also makes an attempt at analyzing the factors that form part of the brand identity focusing primarily on the consumer product brands. The identity and image concepts are presented also in a broader perspective as certain attributes that characterize the enterprise itself. The presented considerations refer mainly to Polish companies, but some examples of enterprises from highly developed countries, especially from the European Union, have also been added in order to provide this paper with more practical dimensions. Specific brands offered by national enterprises that may be called country and regional brands have been proposed. Some transformations of the market environment which imply branding activities of the companies have been identified, especially the antiglobalist movement which becomes more and more powerful and its activities directed against big concerns and omnipresent mass brands. Moreover, the consumer ethnocentrism and regional trends opposed to the globalization have been emphasized. Also the important rote of family businesses in developing flag brands has been made evident. The family companies may contribute to maintaining and reinforcing the Polish identity.El presente trabajo se ocupa de los aspectos referentes a la creación de marcas regionales y locales así como del establecimiento de una marca nacional. Las tres categorías de marcas de bandera se han caracterizado detalladamente y se indican las relaciones que existen entre ellas. También se intenta analizar los factores que forman parte de la identidad de marca, con especial atención a las marcas de productos de consumo. Se presentan los conceptos de identidad e imagen desde una perspectiva más amplia como

  7. Repeatable Writing Assignments to Enhance Student Writing.

    Science.gov (United States)

    Wiebold, W. J.; And Others

    1990-01-01

    Discussed is the use of two short writing assignments and a peer review system in an undergraduate agronomy course to improve writing skills and the learning of agronomic principles. Provided is a course description and procedures used in the course. Student evaluation in the course is reviewed. (CW)

  8. Strategy-Proof Assignment Of Multiple Resources

    DEFF Research Database (Denmark)

    Erlanson, Albin; Szwagrzak, Karol

    2015-01-01

    We examine the strategy-proof allocation of multiple resources; an application is the assignment of packages of tasks, workloads, and compensations among the members of an organization. In the domain of multidimensional single-peaked preferences, we find that any allocation mechanism obtained by ...

  9. Accounting for Sustainability: An Active Learning Assignment

    Science.gov (United States)

    Gusc, Joanna; van Veen-Dirks, Paula

    2017-01-01

    Purpose: Sustainability is one of the newer topics in the accounting courses taught in university teaching programs. The active learning assignment as described in this paper was developed for use in an accounting course in an undergraduate program. The aim was to enhance teaching about sustainability within such a course. The purpose of this…

  10. 32 CFR 884.2 - Assigned responsibilities.

    Science.gov (United States)

    2010-07-01

    ... OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL § 884.2 Assigned responsibilities. (a... requests for return of members to the United States for delivery to civilian authorities when the request...) Requests for return of members to the United States for delivery to civilian authorities when the request...

  11. Statistical aspects of optimal treatment assignment

    NARCIS (Netherlands)

    van der Linden, Willem J.

    The issues of treatment assignment is ordinarily dealt with within the framework of testing aptitude treatment interaction (ATI) hypothesis. ATI research mostly uses linear regression techniques, and an ATI exists when the aptitude treatment (AT) regression lines cross each other within the relevant

  12. Influence Of Agricultural Education Students Home Assignments ...

    African Journals Online (AJOL)

    Four courses offered in the first semester were used and their raw scores in homework /assignments and class tests made up the data. Performance of students was relatively high in homework. However, there was no significant relationship in performance in homework and class test, since the correlation was almost ...

  13. 5 CFR 870.901 - Assignments permitted.

    Science.gov (United States)

    2010-01-01

    ..., corporations, or trustees, the insured individual must specify percentage shares, rather than dollar amounts or... increased insurance coverage under § 870.506 or during an open enrollment period, the increased coverage is considered included in the already existing assignment. The right to increase coverage remains with the...

  14. 7 CFR 1437.104 - Assigned production.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assigned production. 1437.104 Section 1437.104 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS NONINSURED CROP DISASTER ASSISTANCE PROGRAM...

  15. Enhanced functional and structural domain assignments using ...

    Indian Academy of Sciences (India)

    The most populated families in MTB are involved in lipid metabolism, entry and survival of the bacillus in host. Interestingly, for 353 proteins, which we refer to as MTB-specific, no homologues have been identified. Numerous, previously unannotated, hypothetical proteins have been assigned domains and some of these ...

  16. income tax assignment under the ethiopian constitution

    African Journals Online (AJOL)

    eliasn

    Constitution from an income tax point of view. And finally, the article ends with some concluding remarks. 1. Theories of Fiscal Federalism In Income Tax Assignment. Few countries pursue the course of decentralization on grounds of its perceived economic efficiency or equity. Political, social, cultural or historical forces are.

  17. Enhanced functional and structural domain assignments using ...

    Indian Academy of Sciences (India)

    Unknown

    Superfamily relationships between families of unknown and known structures have increased structural in- formation by ~ 11%. Remote similarity detection methods have enabled domain assignments for 1325 'hypo- thetical proteins'. The most populated families in MTB are involved in lipid metabolism, entry and survival of.

  18. Dynamic traffic assignment on parallel computers

    Energy Technology Data Exchange (ETDEWEB)

    Nagel, K.; Frye, R.; Jakob, R.; Rickert, M.; Stretz, P.

    1998-12-01

    The authors describe part of the current framework of the TRANSIMS traffic research project at the Los Alamos National Laboratory. It includes parallel implementations of a route planner and a microscopic traffic simulation model. They present performance figures and results of an offline load-balancing scheme used in one of the iterative re-planning runs required for dynamic route assignment.

  19. Tabu search for target-radar assignment

    DEFF Research Database (Denmark)

    Hindsberger, Magnus; Vidal, Rene Victor Valqui

    2000-01-01

    In the paper the problem of assigning air-defense illumination radars to enemy targets is presented. A tabu search metaheuristic solution is described and the results achieved are compared to those of other heuristic approaches, implementation and experimental aspects are discussed. It is argued...

  20. 48 CFR 208.7002 - Assignment authority.

    Science.gov (United States)

    2010-10-01

    ... (MIPR) by a requiring activity and its acceptance by the contracting activity of another department, even though based on an oral communication, constitutes a one-time agreement. (ii) Consider repetitive... activities concerned. (b) Under the Integrated Materiel Management Program, assignments are made by the...

  1. Verifiable Task Assignment and Scheduling Controller

    Science.gov (United States)

    2017-07-01

    AFRL-RH-WP-TR-2017-0045 Verifiable Task Assignment and Scheduling Controller Clayton Rothwell Infoscitex Corporation...Chief, Supervisory Control Cognition Branch Supervisory Control and Cognition Branch Warfighter Interface Division //signed// KRISTOFFER A...information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM

  2. Generalised Assignment Matrix Methodology in Linear Programming

    Science.gov (United States)

    Jerome, Lawrence

    2012-01-01

    Discrete Mathematics instructors and students have long been struggling with various labelling and scanning algorithms for solving many important problems. This paper shows how to solve a wide variety of Discrete Mathematics and OR problems using assignment matrices and linear programming, specifically using Excel Solvers although the same…

  3. Teaching Historical Analysis through Creative Writing Assignments

    Science.gov (United States)

    Peterson, Janine Larmon; Graham, Lea

    2015-01-01

    Incorporating creative writing exercises in history courses can heighten students' critical reading and analytical skills in an active learning model. We identify and define two types of possible assignments that use model texts as their locus: centripetal, which focuses on specific context and disciplinary terms, and centrifugal, which address…

  4. One flag, two rallies: Mechanisms of public opinion in Israel during the 2014 Gaza war.

    Science.gov (United States)

    Feinstein, Yuval

    2018-01-01

    In Israel, public reaction to the 2014 Gaza war included massive support for the military operation and a sharp increase in the popularity of Prime Minister Netanyahu. To understand what caused these "rally-round-the-flag" (RRTF) effects, panel data were collected from a representative sample of the Jewish majority in Israel during and after the war. The article integrate empirical and theoretical arguments from public opinion studies, and from social and political psychology, to contextualize and guide the analysis. The results reveal that perceived threat to collective security produced two simultaneous rally outcomes through distinct processes: First, increased identification with the ethno-national Jewish group led to a rally behind Israel's prime minister. Second, anger toward Hamas and sentiment of national superiority, which was activated by increased ethno-national identification, produced a rally behind the military operation. In addition to explaining its specific empirical case, this study makes three broader contributions. First, it extends the investigation of the RRTF phenomenon in wartime beyond the popularity of the head of the state (the focus of most previous studies) by also examining levels of support for the use of military power. Second, it reveals some of the mechanisms through which distinct elements of popular nationalism mediate the relationship between war events and heterogeneous rally effects. Third, this study shows that the mechanisms that have been detected in studies of individual attitudes and behavior in small groups under conditions of perceived threat or competition can help explain the behavior of these individuals as members of larger, imagined national communities during war. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. [Effects of reduced solar radiation on winter wheat flag leaf net photosynthetic rate].

    Science.gov (United States)

    Zheng, You-Fei; Ni, Yan-Li; Mai, Bo-Ru; Wu, Rong-Jun; Feng, Yan; Sun, Jian; Li, Jian; Xu, Jing-Xin

    2011-06-01

    Taking winter wheat Triticum aestivum L. (cv. Yangmai 13) as test material, a field experiment was conducted in Nanjing City to study the effects of simulated reduced solar radiation on the diurnal variation of winter wheat flag leaf photosynthetic rate and the main affecting factors. Five treatments were installed, i. e., 15% (T15), 20% (T20) , 40% (T40), 60% (T60), and 100% (CK) of total incident solar radiation. Reduced solar irradiance increased the chlorophyll and lutein contents significantly, but decreased the net photosynthetic rate (Pn). Under different solar irradiance, the diurnal variation of Pn had greater difference, and the daily maximum Pn was in the order of CK > T60 > T40 > T 20 > T15. In CK, the Pn exhibited a double peak diurnal curve; while in the other four treatments, the Pn showed a single peak curve, and the peak was lagged behind that of CK. Correlation analysis showed that reduced solar irradiance was the main factor affecting the diurnal variation of Pn, but the physiological parameters also played important roles in determining the diurnal variation of Pn. In treatments T60 and T40, the photosynthesis active radiation (PAR), leaf temperature (T1) , stomatal conductance (Gs) , and transpiration rate (Tr) were significantly positively correlated with Pn, suggesting their positive effects on Pn. The intercellular CO2 concentration (Ci) and stomatal limitation (Ls) had significant negative correlations with Pn in treatments T60 and T40 but significant positive correlations with Pn in treatments T20 and T15, implying that the Ci and Ls had negative (or positive) effects on Pn when the solar irradiance was higher (or lower) than 40% of incident solar irradiance.

  6. Office of the Chief Financial Officer Annual Report 2009

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2009-12-15

    Presented is the 2009 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office.

  7. Looking for a Few Good African American Officers: Context and the Mission to Increase the Percentage of African Americans Seeking an Officer’s Commission in the United States Marine Corps

    Science.gov (United States)

    2012-05-07

    at the beginning of desegregation and mandatory racial integration, one could expect a similar intolerance for homosexuals . Today, this expectation... discrimination ; the inclusion of an Ethnic Diversity Seminar in the 1993 General Officers Symposium; a segment in African American officer discrimination ...Service news sources regarding the recruiting, assignment, and discrimination against “minority” Marine officers; the convening of Quality Management

  8. Features interior design offices

    OpenAIRE

    Novikov, A. S.; National Aviation University, Ukraine

    2014-01-01

    The article examines the laws and the formation of office space inthe current conditions and investigate the application of the latest technical tools aesthetics to improve the quality of design solutions.

  9. Office of Child Care

    Science.gov (United States)

    ... on Trafficking in Persons (OTIP) Public Assistance Reporting Information System (PARIS) By Region Office of Regional Operations (ORO) ... 2017 More News > Parent Resources Provider Resources CCDF Fundamentals Subscribe to Receive OCC Updates Home About What ...

  10. Ecocitizen at the office

    CERN Multimedia

    Staff Association

    2014-01-01

    At the office, I do as I would at home At the office, just as at home, we need to stay warm, have light, be equipped (with office material, furniture). We thus need energy and raw materials. This consumption is not without consequences for our environment. How to reduce our consumption? In everyday life, we already have behaviours that allow us to save energy and resources, to sort our waste. At the office it is important to act in the same way as at home, as we spend a lot of time at our workplace. How to act more responsibly at the office, to reduce the environmental impact, and how to stay motivated? Computer, printer, copy machine… or coffee machine. There are quite a few electrical appliances which are indispensable in our office. Always turned on, or almost, they are also often inactive, and it is during these phases of inactivity that two thirds of their consumption occurs. The way one uses the computer is important in order to limit its consumption. Use the sleep mode with care. A c...

  11. 47 CFR 69.306 - Central office equipment (COE).

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) ACCESS CHARGES Apportionment of Net Investment § 69.306 Central office equipment (COE). (a) The... be assigned to the tandem switching charge subelement and the interconnection charge element. COE... in the same proportions as the associated Cable and Wireless Facilities; except that any DS1/voice...

  12. Solving Quadratic Assignment Problem with Fixed Assignment (QAPFA) using Branch and Bound Approach

    Science.gov (United States)

    Shuthairah Syed-Abdullah, Sharifah; Abdul-Rahman, Syariza; Mauziah Benjamin, Aida; Wibowo, Antoni; Ku-Mahamud, Ku-Ruhana

    2018-01-01

    Quadratic Assignment Problem (QAP) has been a very popular problem to be solved among researchers due to its practical applications. Several variants of QAP have been proposed by researchers in the past in order to reflect the real situations of QAP. One of the real problems of QAP is related with facilities which are required to be assigned to certain locations due to its function. In solving this problem, a fixed assignment has to be made thus allowing for the complexity of the problem to be reduced. Hence, this study introduces Quadratic Assignment Problem with Fixed Assignment (QAPFA) with the objective to minimize the assignment cost between the facility and location. This assignment takes into account the flow and distance between facility and location. QAPFA represents the real-world situation of the problem especially in dealing with specific requirement of some facilities to specific locations. Dataset of QAPFA is introduced and is solved using branch and bound approach. As for validation, the results of QAPFA are compared with QAP in terms of objective function and running time. The computational results show that the solution quality of QAPFA is lower when compared with the QAP, while the running time for QAPFA is lower than the QAP. Since the complexity of the problem is reduced by fixing the assignment, thus there is possibility that QAPFA has lower quality than QAP due to the fixed assignment. Nevertheless, in terms of running time QAPFA is better than QAP. It can be concluded that this problem reflect the real problem and practical to be used.

  13. Assignation of limited resources in pediatrics

    Directory of Open Access Journals (Sweden)

    Garduño Espinosa Armando

    2014-07-01

    Full Text Available Limited resources assignation is fundamental in the development of health services and since they will never be enough, justice is- sues arise. Many distributive justice theories are discussed: liberal, equilable and utilitarian, as well as ethic principles and cost-benefit relation, that is, the consequences. Palliative medicine is suggested as a strategy to reduce the cost of hospitable care and to enhance its designation.

  14. Structural Encoding of Static Single Assignment Form

    DEFF Research Database (Denmark)

    Gal, Andreas; Probst, Christian; Franz, Michael

    2005-01-01

    Static Single Assignment (SSA) form is often used as an intermediate representation during code optimization in Java Virtual Machines. Recently, SSA has successfully been used for bytecode verification. However, constructing SSA at the code consumer is costly. SSAbased mobile code transport formats...... Java bytecode. While the resulting bytecode sequence can still be directly executed by traditional Virtual Machines, our novel VM can infer SSA form and confirm its safety with virtually no overhead....

  15. Protein secondary structure: category assignment and predictability

    DEFF Research Database (Denmark)

    Andersen, Claus A.; Bohr, Henrik; Brunak, Søren

    2001-01-01

    In the last decade, the prediction of protein secondary structure has been optimized using essentially one and the same assignment scheme known as DSSP. We present here a different scheme, which is more predictable. This scheme predicts directly the hydrogen bonds, which stabilize the secondary......-forward neural network with one hidden layer on a data set identical to the one used in earlier work....

  16. Careerism, Committee Assignments and the Electoral Connection

    OpenAIRE

    Katz, Jonathan N.; Sala, Brian R.

    1996-01-01

    Most scholars agree that members of Congress are strongly motivated by their desire for reelection. This assumption implies that members of Congress adopt institutions, rules, and norms of behavior in part to serve their electoral interests. Direct tests of the electoral connection are rare, however, because significant, exogenous changes in the electoral environment are difficult to identify. We develop and test an electoral rationale for the norm of committee assignment "property rights...

  17. Effects of individualized assignments on biology achievement

    Science.gov (United States)

    Kremer, Philip L.

    A pretest-posttest, randomized, two groups, experimental, factorial design compared effects of detailed and nondetailed assignments on biology achievement over seven and a half months. Detailed assignments (favoring field independence and induction) employed block diagrams and stepwise directions. Nondetailed assignments (favoring field dependence and deduction) virtually lacked these. The accessible population was 101 tenth grade preparatory school male students. The 95 students enrolled in first year biology constituted the sample. Two by three ANOVA was done on residualized posttest score means of the students. Totally, the detailed students achieved significantly higher than the nondetailed students. This significantly higher achievement was only true of detailed students in the middle thirds of the deviation intelligence quotient (DIQ) range and of the grade point average (G.P.A.) range after the breakdown into upper, middle, and lower thirds of intellectual capability (ability and achievement). The upper third detailed DIQ grouping indirectly achieved higher than its peers, whereas the lower detailed DIQ third achieved lower than its peers. Thus, high capability students apparently benefit from flow and block diagrams, inductions, field independence, and high structure, whereas low capability students may be hindered by these.

  18. Capacity constrained assignment in spatial databases

    DEFF Research Database (Denmark)

    U, Leong Hou; Yiu, Man Lung; Mouratidis, Kyriakos

    2008-01-01

    once) in M, (ii) the size of M is maximized (i.e., it comprises min{|P|, P q2Q q.k} pairs), and (iii) the total assignment cost (i.e., the sum of Euclidean distances within all pairs) is minimized. Thus, the CCA problem is to identify the assignment with the optimal overall quality; intuitively......, the quality of q's service to p in a given (q, p) pair is anti-proportional to their distance. Although max-flow algorithms are applicable to this problem, they require the complete distance-based bipartite graph between Q and P. For large spatial datasets, this graph is expensive to compute and it may be too...... large to fit in main memory. Motivated by this fact, we propose efficient algorithms for optimal assignment that employ novel edge-pruning strategies, based on the spatial properties of the problem. Additionally, we develop approximate (i.e., suboptimal) CCA solutions that provide a trade-off between...

  19. Instructed officers Radiation Protection

    International Nuclear Information System (INIS)

    2007-01-01

    This law contains instructions on the prevention of radiological and contains 4 articles Article I: describe the responsibilities of the institutions that operate within the scope of radiological protection in terms of the number of radiation protection officers and personal Supervisors who available in the practices radiation field. Article II: talking about the conditions of radiation protection officers that must be available in the main officers and working field in larg institutions and thecondition of specific requirements for large enterprises of work permits in the field of radiological work that issued by the Council. Article III: the functions and duties of officers in the prevention of radiological oversee the development of radiation protection programmes in the planning stages, construction and preparing the rules of local labour and what it lead of such tasks.Article IV: radiation protection officers powers: to modify and approve the programme of prevention and radiation safety at the company, stop any unsafe steps, amend the steps of the usage, operation of materials, devices and so on

  20. Office Hysteroscopy in Infertility

    Directory of Open Access Journals (Sweden)

    Mojghan Barati

    2009-01-01

    Full Text Available Background: For patients undergoing in vitro fertilization, lower pregnancy rates are observed inthe presence of uterine cavity anomalies and correction of these anomalies has been associated withimproved pregnancy rates. Office hysteroscopy has been proven to have superior sensitivity andspecificity in evaluation of the endometrial cavity. Diagnostic hysteroscopy can be performed inan office with minimal discomfort and at a much lower cost than in an operating room. Our studywas done to evaluate the importance of office hysteroscopy in diagnosis of pathology in normalappearing infertility work up.Materials and Methods: This study was performed from September 1, 2006 till September 1, 2008at Imam Khomayni hospital, Ahwaz, Iran. All infertile patients who had unexplained infertilityor uterine factor infertility were enrolled in the study and underwent office hysteroscopy. Theparticipants were divided into two groups. Group one was composed of 54 patients with unexplainedinfertility and group two was composed of 53 patients with abnormal vaginal sonography orhysterosalpangography.Results: Of the 54 patients with unexplained infertility; 33 patients (61.2% had normal and 21patients (38.8% had abnormal hysteroscopic findings. Among 53 patients in the uterine factorgroup, there were 7 women (13.3% who had a normal hysteroscopy and abnormal sonography orhysterography.Conclusion: In group one (unexplained infertility, there was a 38.8% positive finding in officehysteroscopy in spite of normal hysterosalpingography and sonography results. Therefore, it seemsthat office hysteroscopy should be a part of a routine work up in infertile patients.

  1. [Usefulness of office hysteroscopy].

    Science.gov (United States)

    Ganem, Alfredo Saad; López Ortiz, Carlos Gerardo Salazar; Alva, Carlos Andrés Lejtik; Bernal, Pedro Quintero; Dorantes, Jorge Palma

    2006-02-01

    To demonstrate the efficacy and feasibility of the office hysteroscopy in the treatment of the endouterine pathologies. retrospective, descriptive and observational. We included all the office hysteroscopies performed since February-2000 to August-2004 (n=84) in a private medical office. We performed 32 diagnostic procedures without anesthesia and 52 operative procedures with anesthesia (I.V. sedation). We used a Karl Storz diagnostic telescope and a Bettocchi operative telescope. Postoperative care was in the office since 90 minutes and all patients went home without complications, Mean age of the patients was 38+/-10 years. The indications to perform the procedure were infertility and abnormal transvaginal bleeding. There were not complications. All of the diagnostic procedures were done without anesthesia and we verified patient satisfaction with a pain store since 1 to 10 points. Twenty patients could get pregnant after the procedure and in two patients we detected endometrial carcinoma. With these results, we can assume that office hysteroscopy is a procedure with minimal complications when is performed by expert hands and with excellent patients' satisfaction and benefit.

  2. Assessing the Assignment Policy for Army Women

    Science.gov (United States)

    2007-01-01

    OSD Office of the Secretary of Defense PST private security team PSYOP psychological operations ROE rules of engagement RPG rocket-propelled grenade...were snipers, RPGs [rocket-propelled grenades], and all at one time. So the convoy commander goes up the road to the box. The special- ist is in the...The Impact of Pregnancy on U.S. Army Readiness, Maxwell Air Force Base, Ala.: Air Command and Staff College, April 1999. As of February 11, 2007

  3. The strategic security officer.

    Science.gov (United States)

    Hodges, Charles

    2014-01-01

    This article discusses the concept of the strategic security officer, and the potential that it brings to the healthcare security operational environment. The author believes that training and development, along with strict hiring practices, can enable a security department to reach a new level of professionalism, proficiency and efficiency. The strategic officer for healthcare security is adapted from the "strategic corporal" concept of US Marine Corps General Charles C. Krulak which focuses on understanding the total force implications of the decisions made by the lowest level leaders within the Corps (Krulak, 1999). This article focuses on the strategic organizational implications of every security officer's decisions in the constantly changing and increasingly volatile operational environment of healthcare security.

  4. Nuclear security officer training

    International Nuclear Information System (INIS)

    Harrington, W.F.

    1981-01-01

    Training has become complex and precise in today's world of critical review and responsibility. Entrusted to a security officer is the success or demise of large business. In more critical environments the security officer is entrusted with the monitoring and protection of life sensitive systems and devices. The awareness of this high visibility training requirement has been addressed by a limited few. Those involved in the nuclear power industry through dedication and commitment to the American public have without a doubt become leading pioneers in demanding training excellence

  5. Vortex dynamics behind a self-oscillating inverted flag placed in a channel flow: Time-resolved particle image velocimetry measurements

    Science.gov (United States)

    Yu, Yuelong; Liu, Yingzheng; Chen, Yujia

    2017-12-01

    The unsteady flow behind an inverted flag placed in a water channel and then excited into a self-oscillating state is measured using time-resolved particle image velocimetry. The dynamically deformed profiles of the inverted flag are determined by a novel algorithm that combines morphological image processing and principle component analysis. Three modes are discovered with the successive decrease in the dimensionless bending stiffness: the biased mode, the flapping mode, and the deflected mode. The distinctly different flow behavior is discussed in terms of instantaneous velocity field, phase-averaged vorticity field, time-mean flow field, and turbulent kinetic energy. The results demonstrated that the biased mode generated abundant vortices at the oscillating side of the inverted flag. In the deflected mode, the inverted flag is highly deflected to one side of the channel and remains almost stationary, inducing two stable recirculation zones and a considerably inversed flow between them. In the flapping mode, the strongly oscillating flag periodically provides a strengthened influence on the fluid near the two sidewalls. The reverse von Kármán vortex street is well formed and energetic in the wake, and a series of high-speed impingement jets between the neighboring vortices are directed toward the sidewalls in a staggered fashion.

  6. The Latest Results from the Focal L-Band Array for the Green Bank Telescope (FLAG), the World's (Current) Most Sensitive Phased Array Feed

    Science.gov (United States)

    Pingel, Nickolas; Pisano, D. J.

    2018-01-01

    Phased Array Feeds (PAFs) represent the next revolution in radio astronomy instrumentation. I will present results from the latest commissioning run from the Focal L-Band Array for the Green Bank telescope (FLAG), which holds the current world record for PAF sensitivity. Since we are able to operate at system temperatures comparable with the traditional GBT single pixel L-Band feed, the increase in the field-of-view provided by the beamforming capabilities of PAFs results in a dramatic (a factor of 5) increase in survey speeds. In particular, FLAG can probe similar neutral hydrogen column density regimes over a 4 sq. deg region in 24.6 minutes as opposed to 4.1 hours in an equivalent single pixel map (excluding observing overhead). In addition to comparisons between data taken with FLAG and the single-pixel L-Band feed, I will also discuss the technical aspects of the observing procedure, data reduction, and the transition path for FLAG from an instrument that is principle-investigator run to one that is general use. These FLAG results provide a very encouraging outlook on how the GBT will continue to compete with current and planned radio telescope facilities.

  7. Special Operations Officer Talent Management

    Science.gov (United States)

    2013-04-01

    coalitions, we will dismantle proliferation networks, interdict movement of materials, further improve nuclear forensics capabilities, and secure nuclear...sovereignty concerns in host countries. Global posture remains our most powerful form of commitment and provides us strategic depth across domains and...requirements. “Professional (officers)…are those whose military occupational specialty is medical officer, dental officer, veterinary officer, medical

  8. Testing the Effectiveness of Online Assignments in Theory of Finance

    Science.gov (United States)

    Batu, Michael; Bower, Nancy; Lun, Esmond; Sadanand, Asha

    2018-01-01

    The authors investigated the effectiveness of online versus paper assignments using final examination scores in three cohorts of theory of finance. In particular, two cohorts were exposed to online assignments while another cohort was exposed to traditional assignments. The central result is that exposure to online assignments robustly leads to…

  9. 48 CFR 42.602 - Assignment and location.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Assignment and location... Assignment and location. (a) A CACO may be assigned only when (1) the contractor has at least two locations..., or a full-time CACO may be assigned. In determining the location of the CACO, the responsible agency...

  10. The core and related solution concepts for infinite assignment games

    NARCIS (Netherlands)

    Llorca, Natividad; Sanchez-Soriano, Joaquin; Tijs, Stef; Timmer, Judith B.

    2004-01-01

    Assignment problems where both sets of agents that have to be matched are countably infinite, the so-called infinite assignment problems, are studied as well as the related cooperative assignment games. Further, several solution concepts for these assignment games are studied. The first one is the

  11. Strategy-Proof Assignment Of Multiple Resources

    DEFF Research Database (Denmark)

    Erlanson, Albin; Szwagrzak, Karol

    2015-01-01

    by maximizing a separably concave function over a polyhedral extension of the set of Pareto-efficient allocations is strategy-proof. Moreover, these are the only strategy-proof, unanimous, consistent, and resource-monotonic mechanisms. These mechanisms generalize the parametric rationing mechanisms (Young, 1987......We examine the strategy-proof allocation of multiple resources; an application is the assignment of packages of tasks, workloads, and compensations among the members of an organization. In the domain of multidimensional single-peaked preferences, we find that any allocation mechanism obtained...

  12. Symmetric Logic Synthesis with Phase Assignment

    OpenAIRE

    Benschop, N. F.

    2001-01-01

    Decomposition of any Boolean Function BF_n of n binary inputs into an optimal inverter coupled network of Symmetric Boolean functions SF_k (k \\leq n) is described. Each SF component is implemented by Threshold Logic Cells, forming a complete and compact T-Cell Library. Optimal phase assignment of input polarities maximizes local symmetries. The "rank spectrum" is a new BF_n description independent of input ordering, obtained by mapping its minterms onto an othogonal n \\times n grid of (transi...

  13. The Effect of High-Performing Mentors on Junior Officer Promotion in the US Army

    OpenAIRE

    David S. Lyle; John Z. Smith

    2014-01-01

    Military assignment mechanisms provide a unique opportunity to estimate the impact of high-performing mentors on job advancement of their subordinates. Combining US Army administrative data with officer evaluation reports, we find that high-performing mentors positively affect early junior officer promotion and that early promotion probabilities rise as the duration of the high-quality mentorship increases. These effects are largest for high-ability protégés. Junior officers who were exposed ...

  14. The Mindful Development Officer

    Science.gov (United States)

    Taft, Deb

    2012-01-01

    Delivering on a commitment to diversity in schools, colleges, and universities is a living, breathing endeavor for many members of the advancement community. While a diversity leadership agenda is set clearly from the top, advancement officers can and must play a critical role in this arena. Effective development and alumni leaders are uniquely…

  15. Users Office - Removal

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    As of 8 December 2010 and until the end of February 2011, the Users Office will move from Bldg. 60. New Location : Bldg. 510-R-033 Opening Hours: Monday, Tuesday, Thursday, Friday : 08.30 – 12.30 Monday to Friday: 14.00 – 16.00 Closed Wednesday mornings.

  16. Research and Communication Officer

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

    interface with the media; organize communications training. Promotion of research results: assist and advise regional office management and program administrators on the integration of communication activities throughout the research process. Candidate Profile. Education. Master's degree in social sciences and/or ...

  17. ERGONOMIC OFFICE POSITION ANALYSIS

    Directory of Open Access Journals (Sweden)

    DUMITRU Bogdan

    2010-07-01

    Full Text Available This paper present the risks faced by people working in the office. In the next pages you will find some methods and suggestions how to prevent the appearance of occupational diseases. These suggestions can help anyone to rearrange his work place in order to make his job more pleasant and healthy.

  18. Trends in Office Automation.

    Science.gov (United States)

    School Business Affairs, 1985

    1985-01-01

    Reports the major findings of a national survey of office professionals conducted by Honeywell Incorporated. When asked how they would spend $10,000 to increase their personal productivity, the majority of workers surveyed said they would buy a computer, software, or word processor. (MD)

  19. Financing medical office buildings.

    Science.gov (United States)

    Blake, J W

    1995-01-01

    This article discusses financing medical office buildings. In particular, financing and ownership options from a not-for-profit health care system perspective are reviewed, including use of tax-exempt debt, taxable debt, limited partnerships, sale, and real estate investment trusts (REITs).

  20. Remobilisation of phosphorus fractions in rice flag leaves during grain filling: Implications for photosynthesis and grain yields.

    Science.gov (United States)

    Jeong, Kwanho; Julia, Cecile C; Waters, Daniel L E; Pantoja, Omar; Wissuwa, Matthias; Heuer, Sigrid; Liu, Lei; Rose, Terry J

    2017-01-01

    Phosphorus (P) is translocated from vegetative tissues to developing seeds during senescence in annual crop plants, but the impact of this P mobilisation on photosynthesis and plant performance is poorly understood. This study investigated rice (Oryza sativa L.) flag leaf photosynthesis and P remobilisation in a hydroponic study where P was either supplied until maturity or withdrawn permanently from the nutrient solution at anthesis, 8 days after anthesis (DAA) or 16 DAA. Prior to anthesis, plants received either the minimum level of P in nutrient solution required to achieve maximum grain yield ('adequate P treatment'), or received luxury levels of P in the nutrient solution ('luxury P treatment'). Flag leaf photosynthesis was impaired at 16 DAA when P was withdrawn at anthesis or 8 DAA under adequate P supply but only when P was withdrawn at anthesis under luxury P supply. Ultimately, reduced photosynthesis did not translate into grain yield reductions. There was some evidence plants remobilised less essential P pools (e.g. Pi) or replaceable P pools (e.g. phospholipid-P) prior to remobilisation of P in pools critical to leaf function such as nucleic acid-P and cytosolic Pi. Competition for P between vegetative tissues and developing grains can impair photosynthesis when P supply is withdrawn during early grain filling. A reduction in the P sink strength of grains by genetic manipulation may enable leaves to sustain high rates of photosynthesis until the later stages of grain filling.

  1. Distribution of prothioconazole and tebuconazole between wheat ears and flag leaves following fungicide spraying with different nozzle types at flowering.

    Science.gov (United States)

    Lehoczki-Krsjak, Szabolcs; Varga, Mónika; Mesterházy, Ákos

    2015-01-01

    Wheat ears are difficult targets from the aspect of fungicide spraying. Sideward-spraying nozzle types may enhance the ear coverage, which may possibly lead to higher effectiveness in the management of Fusarium head blight (FHB). On average, sideward-spraying Turbo TeeJet Duo nozzles resulted in 1.30 and 1.43 times higher prothioconazole-desthio and tebuconazole contents and Turbo FloodJet nozzles in 1.08 and 1.34 times higher prothioconazole-desthio and tebuconazole contents in wheat ears by comparison with those achieved with vertically-spraying XR TeeJet nozzles. In contrast, the vertically-spraying XR TeeJet nozzles resulted in 1.57 and 1.31 times higher prothioconazole-desthio and tebuconazole contents in the flag leaf blade. The degradation of the active ingredient (AI) depended on the year, the cultivar and the plant organ, but not on the spraying method. There was no clear relationship between the efficacy of a given nozzle type and the outcome of the FHB epidemic. The ear coverage and therefore the AI content have been improved with the two sideward-spraying nozzle types. There was no effective translocation of the AI content between the ears and flag leaf blades. Prothioconazole and tebuconazole proved to be highly effective in the management of FHB, but the FHB resistance of the cultivar was also decisive. © 2014 Society of Chemical Industry.

  2. Decreased sensitivity of the automatic white precursor cell channel (WPC) for blast flagging in patients with leukopenia.

    Science.gov (United States)

    Lee, Nuri; Jun, Ju Hyun; Lee, Dong Soon

    2016-06-01

    The advantage of Sysmex XN system is its performance of an automatic reflex test in white cell precursor (WPC) channel, which gives an accurate differential count. We performed a real-time evaluation of the automatic differential count according to WBC number with Sysmex XN series and demonstrated a significant differential impact on blast distinction depending on the number of WBC. We categorized the 49,699 specimen according to WBC number and compared the results of blast flagging in the white cell differential (WDF) channel and WPC channel on the basis of the results of manual differential count. Additionally, clinical impact of missed blasts after running WPC reflex test was analyzed. For patients with WBC under 1.5×10(9)/L, blast flagging for WPC channel showed markedly decreased sensitivity (56%) compared to that of WDF mode (100%). Most of the patients with missed blasts in WPC mode were under chemotherapy or hematopoietic stem cell transplantation. The specificity and efficiency for WPC channel were much higher than that of WDF mode in all range of WBC. Considering the additional reagent cost required for the WPC channel, WPC reflex test is not suitable for patients with leukopenia if it is operated alone. Instead, manual blood film review or double-check with other supplemental equipment should be accompanied. Copyright © 2016 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  3. METHOD FOR SOLVING FUZZY ASSIGNMENT PROBLEM USING MAGNITUDE RANKING TECHNIQUE

    OpenAIRE

    D. Selvi; R. Queen Mary; G. Velammal

    2017-01-01

    Assignment problems have various applications in the real world because of their wide applicability in industry, commerce, management science, etc. Traditional classical assignment problems cannot be successfully used for real life problem, hence the use of fuzzy assignment problems is more appropriate. In this paper, the fuzzy assignment problem is formulated to crisp assignment problem using Magnitude Ranking technique and Hungarian method has been applied to find an optimal solution. The N...

  4. Optimization of demand assigned SCPC satellite networks

    Science.gov (United States)

    Laborde, E.

    1985-09-01

    This paper investigates various system aspects and price tradeoffs involved in providing cost-effective Demand Assignment (DA) satellite channel service. Those network characteristics which significantly affect the ultimate cost-based decision are discussed. The number of stations participating in the DA or PA system, the number of satellite channels, and the traffic are kept parametric within expected limits, covering most of the present and future applications. In particular, the interrelationships between the network requirements (e.g., grade of service) and network elements, and the impacts of different blocking assignment allocations on the number of modems in the network is examined. A cost model is then derived that allows the evaluation and comparison of both DA and PA networks. Absolute and differential costing of PA and DA networks is permitted using economic quantities available to the system planner. These include modem cost, satellite channel cost, network size, and defined efficiency factors. Based on the differential cost comparisons for several DA and PA network strategies, tradeoffs have been derived to aid the system designer in configuring the most cost-effective DA network.

  5. Assigned value improves memory of proper names.

    Science.gov (United States)

    Festini, Sara B; Hartley, Alan A; Tauber, Sarah K; Rhodes, Matthew G

    2013-01-01

    Names are more difficult to remember than other personal information such as occupations. The current research examined the influence of assigned point value on memory and metamemory judgements for names and occupations to determine whether incentive can improve recall of proper names. In Experiment 1 participants studied face-name and face-occupation pairs assigned 1 or 10 points, made judgements of learning, and were given a cued recall test. High-value names were recalled more often than low-value names. However, recall of occupations was not influenced by value. In Experiment 2 meaningless nonwords were used for both names and occupations. The name difficulty disappeared, and value influenced recall of both names and occupations. Thus value similarly influenced names and occupations when meaningfulness was held constant. In Experiment 3 participants were required to use overt rote rehearsal for all items. Value did not boost recall of high-value names, suggesting that differential processing could not be implemented to improve memory. Thus incentives may improve memory for proper names by motivating people to engage in selective rehearsal and effortful elaborative processing.

  6. The Users Office turns 20

    CERN Multimedia

    2009-01-01

    20 years ago, in the summer of 1989, an office was created to assist the thousands of users who come to CERN each year, working over the broad range of projects and collaborations. Chris Onions (right), head of the Users’ Office, with Bryan Pattison (left), the Office’s founder.Before the inception of the Users Office, it was common for users to spend at least an entire day moving from office to office in search of necessary documentation and information in order to make their stay official. "Though the Office has undergone various changes throughout its lifetime, it has persisted in being a welcoming bridge to facilitate the installation of visitors coming from all over the world", says Chris Onions, head of the Users Office. This September, the Office will celebrate its 20-year anniversary with a drink offered to representatives of the User community, the CERN management and staff members from the services with whom the Office is involved. &...

  7. A multistage linear array assignment problem

    Science.gov (United States)

    Nicol, David M.; Shier, D. R.; Kincaid, R. K.; Richards, D. S.

    1988-01-01

    The implementation of certain algorithms on parallel processing computing architectures can involve partitioning contiguous elements into a fixed number of groups, each of which is to be handled by a single processor. It is desired to find an assignment of elements to processors that minimizes the sum of the maximum workloads experienced at each stage. This problem can be viewed as a multi-objective network optimization problem. Polynomially-bounded algorithms are developed for the case of two stages, whereas the associated decision problem (for an arbitrary number of stages) is shown to be NP-complete. Heuristic procedures are therefore proposed and analyzed for the general problem. Computational experience with one of the exact problems, incorporating certain pruning rules, is presented with one of the exact problems. Empirical results also demonstrate that one of the heuristic procedures is especially effective in practice.

  8. Rationalization of some genetic anticodonic assignments

    Science.gov (United States)

    Lacey, J. C., Jr.; Hall, L. M.; Mullins, D. W., Jr.

    1985-01-01

    The hydrophobicity of most amino acids correlates well with that of their anticodon nucleotides, with Trp, Tyr, Ile, and Ser being the exceptions to this rule. Using previous data on hydrophobicity and binding constants, and new data on rates of esterification of polyadenylic acid with several N-acetylaminoacyl imidazolides, several of the anticodon assignments are rationalized. Chemical reasons are shown supporting the idea of the inclusion of the Ile in the catalog of biological amino acids late in the evolution, through a mutation of the existing tRNA and its aminoacyl-tRNA-synthetase. It was found that an addition of hexane increases the incorporation of hydrophobic Ac-Phe into poly-A, in support of the Fox (1965) and Oparin (1965) emphasis on the biogenetic importance of phase-separated systems.

  9. Assignment of uncertainties to scientific data

    International Nuclear Information System (INIS)

    Froehner, F.H.

    1994-01-01

    Long-standing problems of uncertainty assignment to scientific data came into a sharp focus in recent years when uncertainty information ('covariance files') had to be added to application-oriented large libraries of evaluated nuclear data such as ENDF and JEF. Question arouse about the best way to express uncertainties, the meaning of statistical and systematic errors, the origin of correlation and construction of covariance matrices, the combination of uncertain data from different sources, the general usefulness of results that are strictly valid only for Gaussian or only for linear statistical models, etc. Conventional statistical theory is often unable to give unambiguous answers, and tends to fail when statistics is bad so that prior information becomes crucial. Modern probability theory, on the other hand, incorporating decision information becomes group-theoretic results, is shown to provide straight and unique answers to such questions, and to deal easily with prior information and small samples. (author). 10 refs

  10. Caregiving behind bars: correctional officer reports of disability in geriatric prisoners.

    Science.gov (United States)

    Williams, Brie A; Lindquist, Karla; Hill, Terry; Baillargeon, Jacques; Mellow, Jeff; Greifinger, Robert; Walter, Louise C

    2009-07-01

    Despite increasing numbers of geriatric prisoners, little is known about geriatric disability or health care in prison. Although correctional officers often act as a liaison between prisoners and the healthcare system, the role of officers in recognizing geriatric disability has not been characterized. The goals of this study were to assess officers' assessment of disability in their assigned geriatric prisoners and to contrast their views with reports from the California Department of Corrections and Rehabilitation (CDCR). Questionnaires were given to 71 officers assigned to 618 randomly selected geriatric prisoners in 11 prisons. Information about 41 additional prisoners identified by correctional officers as "high risk" was also analyzed. Prisoner disability and health were determined through correctional officer questionnaires (activity of daily living (ADL) impairment, geriatric syndromes, level of care), chart review (medical diagnoses), and CDCR data (demographics, disability designation). Overall, 211 (34.1%) geriatric prisoners were unknown to their officer. Of the 407 known prisoners, officers reported that 5.0% had ADL impairment and 3.1% were unsafe. Discordance between officer and CDCR reports of disability was common, with officers reporting higher disability rates. The 41 high-risk prisoners were more likely to have ADL impairment (22.0% vs 5.2%, P<.01) and geriatric syndromes such as falls and incontinence than the random sample. Overall, nearly one-third of geriatric prisoners were unknown to their assigned officer. Officers identified more disability than the CDCR, and prisoners they identified as high risk had nursing home-level functional impairments. Significant improvement in disability assessment is needed for officers and the CDCR.

  11. Diagnosis code assignment: models and evaluation metrics.

    Science.gov (United States)

    Perotte, Adler; Pivovarov, Rimma; Natarajan, Karthik; Weiskopf, Nicole; Wood, Frank; Elhadad, Noémie

    2014-01-01

    The volume of healthcare data is growing rapidly with the adoption of health information technology. We focus on automated ICD9 code assignment from discharge summary content and methods for evaluating such assignments. We study ICD9 diagnosis codes and discharge summaries from the publicly available Multiparameter Intelligent Monitoring in Intensive Care II (MIMIC II) repository. We experiment with two coding approaches: one that treats each ICD9 code independently of each other (flat classifier), and one that leverages the hierarchical nature of ICD9 codes into its modeling (hierarchy-based classifier). We propose novel evaluation metrics, which reflect the distances among gold-standard and predicted codes and their locations in the ICD9 tree. Experimental setup, code for modeling, and evaluation scripts are made available to the research community. The hierarchy-based classifier outperforms the flat classifier with F-measures of 39.5% and 27.6%, respectively, when trained on 20,533 documents and tested on 2282 documents. While recall is improved at the expense of precision, our novel evaluation metrics show a more refined assessment: for instance, the hierarchy-based classifier identifies the correct sub-tree of gold-standard codes more often than the flat classifier. Error analysis reveals that gold-standard codes are not perfect, and as such the recall and precision are likely underestimated. Hierarchy-based classification yields better ICD9 coding than flat classification for MIMIC patients. Automated ICD9 coding is an example of a task for which data and tools can be shared and for which the research community can work together to build on shared models and advance the state of the art.

  12. Liaison Officer Toolkit

    Science.gov (United States)

    2010-01-01

    and operations coordination mechanism that integrates aviation resources for missions carried out by diverse agencies participating in the DSCA...a USAF senior officer in the rank of O-6 or higher. The ACCE does not replace, replicate, or circumvent normal theater request mechanisms already...screens to block general population’s view of the bodies. 5. Mask odors with disinfectants, deodorants , air-fresheners. 6. Avoid focusing on any

  13. Office software Individual coaching

    CERN Multimedia

    HR Department

    2010-01-01

    If one or several particular topics cause you sleepless nights, you can get the help of our trainer who will come to your workplace for a multiple of 1-hour slots . All fields in which our trainer can help are detailed in the course description in our training catalogue (Microsoft Office software, Adobe applications, i-applications etc.). Please discover these new courses in our catalogue! Tel. 74924

  14. Annual Report 2008 -- Office of the Chief Financial Officer (OCFO)

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2008-12-22

    It is with great pleasure that I present to you the 2008 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office. Also included are some financial comparisons with other DOE Laboratories and a glossary of commonly used acronyms.

  15. Effects of office innovation on office workers' health and performance

    NARCIS (Netherlands)

    Meijer, Eline M.; Frings-Dresen, Monique H. W.; Sluiter, Judith K.

    2009-01-01

    The implementation of an innovative office concept (e.g. open-plan, flexible workplaces and a paperless office concept) on health and productivity among office workers was evaluated with questionnaires of 138 workers at baseline and 6 and 15 months afterwards. Work-related fatigue, general health,

  16. Virtuelt skrivebord med open office

    DEFF Research Database (Denmark)

    Nielsen, Kurt Gammelgaard

    2009-01-01

    SDUs erfaringer med projektet Port 22: en virtuel platform med Open Office som kontorpakke til studerende.......SDUs erfaringer med projektet Port 22: en virtuel platform med Open Office som kontorpakke til studerende....

  17. New Office Technology and Employment.

    Science.gov (United States)

    Cockroft, David

    1980-01-01

    Shows that there are potential problems associated with technological change which demand both serious analytical treatment and the development of sophisticated industrial and social policies. Discusses the office sector, office technology, employment, and trade unions. (CT)

  18. The Office of Airline Information.

    Science.gov (United States)

    2015-01-01

    The Office of Airline Information (OAI) mandate is to collect, validate, compile and disseminate data on airline traffic, performance, finances, and fares. Each quarter, BTS Office of Airline Information (OAI) processes more than 3,800 filings sub...

  19. Ergonomics in the office environment

    Science.gov (United States)

    Courtney, Theodore K.

    1993-01-01

    Perhaps the four most popular 'ergonomic' office culprits are: (1) the computer or visual display terminal (VDT); (2) the office chair; (3) the workstation; and (4) other automated equipment such as the facsimile machine, photocopier, etc. Among the ergonomics issues in the office environment are visual fatigue, musculoskeletal disorders, and radiation/electromagnetic (VLF,ELF) field exposure from VDT's. We address each of these in turn and then review some regulatory considerations regarding such stressors in the office and general industrial environment.

  20. 14 CFR 121.487 - Flight time limitations: Pilots not regularly assigned.

    Science.gov (United States)

    2010-01-01

    ... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Time... crewmember for an entire calendar month under § 121.483 or 121.485 may not fly more than 100 hours in any 30...

  1. Efficient Mechanisms to Allocate Assignment Incentives in the Navy

    National Research Council Canada - National Science Library

    Nimon, R. W; Hall, Ricky D; Zaki, Hossam

    2005-01-01

    .... All assignments, however, may not necessarily be voluntary. These assignments (jobs) have been labeled as "hard to fill" by Navy leadership, and the Navy has implemented market-based, cash stipends to attract Sailors to these jobs...

  2. Dual earners’ willingness to accept an international assignment.

    NARCIS (Netherlands)

    van der Velde, E.G.; Bossink, C.J.H.; Jansen, P.G.W.

    2005-01-01

    Multinational organisations experience difficulties in finding managers willing to accept international assignments. This study has therefore focused on factors that can predict males' and females' willingness to accept international assignments, or to follow their partners on international

  3. Is the Office Hour Obsolete?

    Science.gov (United States)

    Behrens, Susan

    2013-01-01

    A colleague can't make a coffee date at a time the author proposes because it would conflict with his office hour. No student has actually made an appointment with him during the hour, but he is committed to being in his office as promised in case someone drops by. The author's reaction to her colleague's faithfulness to his posted office hour…

  4. Office software Individual coaching

    CERN Multimedia

    HR Department

    2010-01-01

    If one or several particular topics cause you sleepless nights, you can get help from our trainer who will come to your workplace for a multiple of 1-hour slots . All fields in which our trainer can help are detailed in the course description in our training catalogue (Microsoft Office software, Adobe applications, i-applications etc.) Discover these new courses in our catalogue! http://cta.cern.ch/cta2/f?p=110:9 Technical Training Service Technical.Training@cern.ch Tel 74924

  5. Leasing physician office space.

    Science.gov (United States)

    Murray, Charles

    2009-01-01

    When leasing office space, physicians should determine the effective lease rate (ELR) for each building they are considering before making a selection. The ELR is based on a number of factors, including building quality, building location, basic form of lease agreement, rent escalators and add-on factors in the lease, tenant improvement allowance, method of square footage measurement, quality of building management, and other variables. The ELR enables prospective physician tenants to accurately compare lease rates being quoted by building owners and to make leasing decisions based on objective criteria.

  6. Toward Brief "Red Flags" for Autism Screening: The Short Autism Spectrum Quotient and the Short Quantitative Checklist in 1,000 Cases and 3,000 Controls

    Science.gov (United States)

    Allison, Carrie; Auyeung, Bonnie; Baron-Cohen, Simon

    2012-01-01

    Objective: Frontline health professionals need a "red flag" tool to aid their decision making about whether to make a referral for a full diagnostic assessment for an autism spectrum condition (ASC) in children and adults. The aim was to identify 10 items on the Autism Spectrum Quotient (AQ) (Adult, Adolescent, and Child versions) and on…

  7. FLAG-induced remission in a patient with acute mast cell leukemia (MCL exhibiting t(7;10(q22;q26 and KIT D816H

    Directory of Open Access Journals (Sweden)

    Peter Valent

    2014-01-01

    Full Text Available Mast cell leukemia (MCL is a life-threatening disease associated with high mortality and drug-resistance. Only few patients survive more than 12 months. We report on a 55-year-old female patient with acute MCL diagnosed in May 2012. The disease was characterized by a rapid increase in white blood cells and mast cells (MC in the peripheral blood, and a rapid increase of serum tryptase levels. The KIT D816H mutation was detected in the blood and bone marrow (BM. Induction chemotherapy with high-dose ARA-C and fludarabine (FLAG was administered. Unexpectedly, the patient entered a hematologic remission with almost complete disappearance of neoplastic MC and a decrease of serum tryptase levels to normal range after 2 cycles of FLAG. Consecutively, the patient was prepared for allogeneic stem cell transplantation. However, shortly after the third cycle of FLAG, tryptase levels increased again, immature MC appeared in the blood, and the patient died from cerebral bleeding. Together, this case shows that intensive chemotherapy regimens, like FLAG, may induce remission in acute MCL. However, treatment responses are short-lived and the overall outcome remains dismal in these patients. We propose to separate this acute type of MCL from more subacute or chronic variants of MCL.

  8. Photochemical properties in flag leaves of a super-high-yielding hybrid rice and a traditional hybrid rice (Oryza sativa L.) probed by chlorophyll a fluorescence transient.

    Science.gov (United States)

    Zhang, Meiping; Shan, YongJie; Kochian, Leon; Strasser, Reto J; Chen, GuoXiang

    2015-12-01

    Chlorophyll a fluorescence of flag leaves in a super-high-yielding hybrid rice (Oryza sativa L.) LYPJ, and a traditional hybrid rice SY63 cultivar with lower grain yield, which were grown in the field, were investigated from emergence through senescence of flag leaves. As the flag leaf matured, there was an increasing trend in photosynthetic parameters such as quantum efficiency of primary photochemistry ([Formula: see text] Po) and efficiency of electron transport from PS II to PS I (Ψ Eo). The overall photosynthetic performance index (PIABS) was significantly higher in the high-yielding LYPJ compared to SY63 during the entire reproductive stage of the plant, the same to MDA content. However, [Formula: see text] Po(=F V/F M), an indicator of the primary photochemistry of the flag leaf, did not display significant changes with leaf age and was not significantly different between the two cultivars, suggesting that PIABS is a more sensitive parameter than [Formula: see text] Po (=F V/F M) during leaf age for distinguishing between cultivars differing in yield.

  9. Chlorophyll content of spring wheat flag leaves grown under elevated CO2 concentrations and other environmental stresses within the 'ESPACE-wheat' project

    NARCIS (Netherlands)

    Ommen, O.E.; Donnelly, A.; Vanhoutvin, S.; Oijen, van M.; Manderscheid, R.

    1999-01-01

    Spring wheat cv. Minaret was grown in open-top chambers at four sites across Europe. The effect of different treatments (CO2 enrichment, O3 fumigation, drought stress and temperature) on the chlorophyll content of the flag leaf was investigated using the MINOLTA SPAD-502 meter. Under optimum growth

  10. Evaluating the Advisory Flags and Machine Scoring Difficulty in the "e-rater"® Automated Scoring Engine. Research Report. ETS RR-16-30

    Science.gov (United States)

    Zhang, Mo; Chen, Jing; Ruan, Chunyi

    2016-01-01

    Successful detection of unusual responses is critical for using machine scoring in the assessment context. This study evaluated the utility of approaches to detecting unusual responses in automated essay scoring. Two research questions were pursued. One question concerned the performance of various prescreening advisory flags, and the other…

  11. The Presentation Assignment: Creating Learning Opportunities for Diverse Student Populations.

    Science.gov (United States)

    Spencer, Brenda H.; Bartle-Angus, Kathryn

    2000-01-01

    Finds the presentation assignment to be an effective method of providing students with the opportunity to apply the literacy skills they are learning in ways that are personally meaningful. Describes the presentation assignment framework and provides an example of an assignment that required students to analyze and interpret works of literature…

  12. 7 CFR 1463.111 - Offsets and assignments.

    Science.gov (United States)

    2010-01-01

    ... assignment other than to: (i) A family member; or (ii) A party who had purchased a tobacco marketing quota... 7 Agriculture 10 2010-01-01 2010-01-01 false Offsets and assignments. 1463.111 Section 1463.111... Transition Payment Program § 1463.111 Offsets and assignments. (a) TTPP payments made to any person under...

  13. 42 CFR 405.912 - Assignment of appeal rights.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Assignment of appeal rights. 405.912 Section 405..., Reconsiderations, and Appeals Under Original Medicare (Part A and Part B) § 405.912 Assignment of appeal rights. (a... assignment of appeal rights from the beneficiary for that item or service. (b) Who may not be an assignee. An...

  14. Assessment of a Diversity Assignment in a PR Principles Course

    Science.gov (United States)

    Gallicano, Tiffany Derville; Stansberry, Kathleen

    2012-01-01

    This study assesses an assignment for incorporating diversity into the principles of public relations course. The assignment is tailored to the challenges of using an active learning approach in a large lecture class. For the assignment, students write a goal, objectives, strategies, an identification of tactics, and evaluation plans for either…

  15. Student generated assignments about electrical circuits in a computer simulation

    NARCIS (Netherlands)

    Vreman-de Olde, Cornelise; de Jong, Anthonius J.M.

    2004-01-01

    In this study we investigated the design of assignments by students as a knowledge-generating activity. Students were required to design assignments for 'other students' in a computer simulation environment about electrical circuits. Assignments consisted of a question, alternatives, and feedback on

  16. Teach yourself visually Office 2013

    CERN Document Server

    Marmel, Elaine

    2013-01-01

    Learn the new Microsoft Office suite the easy, visual way Microsoft Office 2013 is a power-packed suite of office productivity tools including Word, Excel, PowerPoint, Outlook, Access, and Publisher. This easy-to-use visual guide covers the basics of all six programs, with step-by-step instructions and full-color screen shots showing what you should see at each step. You'll also learn about using Office Internet and graphics tools, while the additional examples and advice scattered through the book give you tips on maximizing the Office suite. If you learn best when you can see how

  17. Mastering VBA for Office 2010

    CERN Document Server

    Mansfield, Richard

    2010-01-01

    A comprehensive guide to the language used to customize Microsoft Office. Visual Basic for Applications (VBA) is the language used for writing macros, automating Office applications, and creating custom applications in Word, Excel, PowerPoint, Outlook, and Access. This complete guide shows both IT professionals and novice developers how to master VBA in order to customize the entire Office suite for specific business needs.: Office 2010 is the leading productivity suite, and the VBA language enables customizations of all the Office programs; this complete guide gives both novice and experience

  18. [PS II photochemical efficiency in flag leaf of wheat varieties and its adaptation to strong sun- light intensity on farmland of Xiangride in Qinghai Province, Northwest China].

    Science.gov (United States)

    Shi, Sheng-Bo; Chen, Wen-Jie; Shi, Rui; Li, Miao; Zhang, Huai-Gang; Sun, Ya-Nan

    2014-09-01

    Taking four wheat varieties developed by Northwest Institute of Plateau Biology, Chinese Academy of Sciences, as test materials, with the measurement of content of photosynthetic pigments, leaf area, fresh and dry mass of flag leaf, the PS II photochemistry efficiency of abaxial and adaxial surface of flag leaf and its adaptation to strong solar radiation during the period of heading stage in Xiangride region were investigated with the pulse-modulated in-vivo chlorophyll fluorescence technique. The results indicated that flag leaf angle mainly grew in horizontal state in Gaoyuan 314, Gaoyuan 363 and Gaoyuan 584, and mainly in vertical state in Gaoyuan 913 because of its smaller leaf area and larger width. Photosynthetic pigments were different among the 4 varieties, and positively correlated with intrinsic PS II photochemistry efficiencies (Fv/Fm). In clear days, especially at noon, the photosynthetic photoinhibition was more serious in abaxial surface of flag leaf due to directly facing the solar radiation, but it could recover after reduction of sunlight intensity in the afternoon, which meant that no inactive damage happened in PS II reaction centers. There were significant differences of PS II actual and maximum photochemical efficiencies at the actinic light intensity (ΦPS II and Fv'/Fm') between abaxial and adaxial surface, and their relative variation trends were on the contrary. The photochemical and non-photochemical quenching coefficients (qP and NPQ) had a similar tendency in both abaxial and adaxial surfaces. Although ΦPS II and qP were lower in adaxial surface of flag leaf, the Fv'/Fm' was significantly higher, which indicated that the potential PS II capture efficiency of excited energy was higher. The results demonstrated that process of photochemical and non-photochemical quenching could effectively dissipate excited energy caused by strong solar radiation, and there were higher adaptation capacities in wheat varieties natively cultivated in

  19. 76 FR 5391 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director

    Science.gov (United States)

    2011-01-31

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Science Advisory Board for Biosecurity (NSABB), February...

  20. A Bayesian approach to simultaneously quantify assignments and linguistic uncertainty

    Energy Technology Data Exchange (ETDEWEB)

    Chavez, Gregory M [Los Alamos National Laboratory; Booker, Jane M [BOOKER SCIENTIFIC FREDERICKSBURG; Ross, Timothy J [UNM

    2010-10-07

    Subject matter expert assessments can include both assignment and linguistic uncertainty. This paper examines assessments containing linguistic uncertainty associated with a qualitative description of a specific state of interest and the assignment uncertainty associated with assigning a qualitative value to that state. A Bayesian approach is examined to simultaneously quantify both assignment and linguistic uncertainty in the posterior probability. The approach is applied to a simplified damage assessment model involving both assignment and linguistic uncertainty. The utility of the approach and the conditions under which the approach is feasible are examined and identified.

  1. Career Progression of Junior Professional Officers

    Energy Technology Data Exchange (ETDEWEB)

    Pepper S. E.; Carbonaro J.; Hoffheins, B; Collins, T.

    2015-07-12

    The U.S. Support Program to IAEA Safeguards (USSP) has funded more than 25 Junior Professional Officer (JPO) positions in the IAEA Department of Safeguards since 2005. JPOs are college graduates with zero to two years’ work experience who work alongside experienced IAEA staff members for one to two years and assist with basic, yet essential work while obtaining valuable experience. They contribute to equipment development, testing, integration, open source information collection and analysis, and software and database development. This paper will study the trends in career progression for the JPOs who have completed assignments with the IAEA in the Department of Safeguards. Brookhaven National Laboratory, in its role in managing the USSP, has compiled information that can be analyzed for this purpose.

  2. A Green Flag for the Flag System?

    DEFF Research Database (Denmark)

    Vertommen, Tine; Støckel, Jan Toftegaard; Vandevivere, Lore

    2016-01-01

    Over the past decade the international agenda on the prevention of child sexual harassment and abuse in sport has been strengthened by a number of general policy recommendations. Despite a growing body of literature and research about sexual harassment and abuse in sport, there is hardly any...

  3. Badge Office Process Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Haurykiewicz, John Paul [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dinehart, Timothy Grant [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Parker, Robert Young [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-05-12

    The purpose of this process analysis was to analyze the Badge Offices’ current processes from a systems perspective and consider ways of pursuing objectives set forth by SEC-PS, namely increased customer flow (throughput) and reduced customer wait times. Information for the analysis was gathered for the project primarily through Badge Office Subject Matter Experts (SMEs), and in-person observation of prevailing processes. Using the information gathered, a process simulation model was constructed to represent current operations and allow assessment of potential process changes relative to factors mentioned previously. The overall purpose of the analysis was to provide SEC-PS management with information and recommendations to serve as a basis for additional focused study and areas for potential process improvements in the future.

  4. INEL Sample Management Office

    International Nuclear Information System (INIS)

    Watkins, C.

    1994-01-01

    The Idaho National Engineering Laboratory (INEL) Sample Management Office (SMO) was formed as part of the EG ampersand G Idaho Environmental Restoration Program (ERP) in June, 1990. Since then, the SMO has been recognized and sought out by other prime contractors and programs at the INEL. Since December 1991, the DOE-ID Division Directors for the Environmental Restoration Division and Waste Management Division supported the expansion of the INEL ERP SMO into the INEL site wide SMO. The INEL SMO serves as a point of contact for multiple environmental analytical chemistry and laboratory issues (e.g., capacity, capability). The SMO chemists work with project managers during planning to help develop data quality objectives, select appropriate analytical methods, identify special analytical services needs, identify a source for the services, and ensure that requirements for sampling and analysis (e.g., preservations, sample volumes) are clear and technically accurate. The SMO chemists also prepare work scope statements for the laboratories performing the analyses

  5. Configuration Control Office

    CERN Multimedia

    Beltramello, O

    In order to enable Technical Coordination to manage the detector configuration and to be aware of all changes in this configuration, a baseline of the envelopes has been created in April 2001. Fifteen system and multi-system envelope drawings have been approved and baselined. An EDMS file is associated with each approved envelope, which provides a list of the current known unsolved conflicts related to the envelope and a list of remaining drawing inconsistencies to be corrected. The envelope status with the associated drawings and EDMS file can be found on the web at this adress: http://atlasinfo.cern.ch/Atlas/TCOORD/Activities/Installation/Configuration/ Any modification in the baseline has to be requested via the Engineering Change Requests. The procedure can be found under: http://atlasinfo.cern.ch/Atlas/TCOORD/Activities/TcOffice/Quality/ECR/ TC will review all the systems envelopes in the near future and manage conflict resolution with the collaboration of the systems.

  6. Physician offices marketing: assessing patients' views of office visits.

    Science.gov (United States)

    Emmett, Dennis; Chandra, Ashish

    2010-01-01

    Physician offices often lack the sense of incorporating appropriate strategies to make their facilities as marketer of their services. The patient experience at a physician's office not only incorporates the care they receive from the physician but also the other non-healthcare related aspects, such as the behavior of non-health professionals as well as the appearance of the facility itself. This paper is based on a primary research conducted to assess what patients assess from a physician office visit.

  7. Battlefield Electromagnetic Environments Office (BEEO)

    Data.gov (United States)

    Federal Laboratory Consortium — The Battlefield Electromagnetic Environments Office (BEEO) develops, maintains, and operates the Army Materiel Command (AMC) databases for spectrum management, per...

  8. Office 2010 Visual Quick Tips

    CERN Document Server

    Gunter, Sherry Kinkoph

    2010-01-01

    Get more done in Office 2010 in less time with these Quick Tips!. Whether you're new to Microsoft Office or updating from older versions, this is the perfect resource to get you quickly up to speed on Office 2010. Every application is covered, including Word, Excel, PowerPoint, Outlook, and Publisher. Full-color screenshots and numbered steps clearly explain dozens of features and functions-while quick shortcuts, tips, and tricks help you save time and boost productivity. You'll also find great new ways to access and use some Office apps right from the Web.: Walks you through dozens of new fea

  9. WebAssign: Assessing Your Students' Understanding Continuously

    Science.gov (United States)

    Risley, John S.

    1999-11-01

    Motivating students to learn is a constant challenge for faculty. Technology can play a significant role. One such solution is WebAssign — a web-based homework system that offers new teaching and learning opportunities for educators and their students. WebAssign delivers, collects, grades, and records customized homework assignments over the Internet. Students get immediate feedback with credit and instructors can implement "Just-in-Time" teaching. In this talk, I will describe how assignments can be generated with different numerical values for each question, giving each student a unique problem to solve. This feature encourages independent thinking with the benefit of collaborative learning. Example assignments taken from textbook questions and intellectually engaging Java applet simulations will be shown. Studies and first-hand experience on the educational impact of using WebAssign will also be discussed.

  10. Protein Side-Chain Resonance Assignment and NOE Assignment Using RDC-Defined Backbones without TOCSY Data3

    Science.gov (United States)

    Zeng, Jianyang; Zhou, Pei; Donald, Bruce Randall

    2011-01-01

    One bottleneck in NMR structure determination lies in the laborious and time-consuming process of side-chain resonance and NOE assignments. Compared to the well-studied backbone resonance assignment problem, automated side-chain resonance and NOE assignments are relatively less explored. Most NOE assignment algorithms require nearly complete side-chain resonance assignments from a series of through-bond experiments such as HCCH-TOCSY or HCCCONH. Unfortunately, these TOCSY experiments perform poorly on large proteins. To overcome this deficiency, we present a novel algorithm, called NASCA (NOE Assignment and Side-Chain Assignment), to automate both side-chain resonance and NOE assignments and to perform high-resolution protein structure determination in the absence of any explicit through-bond experiment to facilitate side-chain resonance assignment, such as HCCH-TOCSY. After casting the assignment problem into a Markov Random Field (MRF), NASCA extends and applies combinatorial protein design algorithms to compute optimal assignments that best interpret the NMR data. The MRF captures the contact map information of the protein derived from NOESY spectra, exploits the backbone structural information determined by RDCs, and considers all possible side-chain rotamers. The complexity of the combinatorial search is reduced by using a dead-end elimination (DEE) algorithm, which prunes side-chain resonance assignments that are provably not part of the optimal solution. Then an A* search algorithm is employed to find a set of optimal side-chain resonance assignments that best fit the NMR data. These side-chain resonance assignments are then used to resolve the NOE assignment ambiguity and compute high-resolution protein structures. Tests on five proteins show that NASCA assigns resonances for more than 90% of side-chain protons, and achieves about 80% correct assignments. The final structures computed using the NOE distance restraints assigned by NASCA have backbone RMSD 0

  11. Analysis of Officer Performance of an Experimental Task: Office Management

    Science.gov (United States)

    1970-09-01

    improper office procedures. Specifically, the officer was instructed to recommend changes in the organization chart and flow process chart of the...Checklists receive slightly less than two-fifths of the weight in the total score, and the Organization Chart Checklist slightly more than one-fifth

  12. A probabilistic approach for validating protein NMR chemical shift assignments

    International Nuclear Information System (INIS)

    Wang Bowei; Wang, Yunjun; Wishart, David S.

    2010-01-01

    It has been estimated that more than 20% of the proteins in the BMRB are improperly referenced and that about 1% of all chemical shift assignments are mis-assigned. These statistics also reflect the likelihood that any newly assigned protein will have shift assignment or shift referencing errors. The relatively high frequency of these errors continues to be a concern for the biomolecular NMR community. While several programs do exist to detect and/or correct chemical shift mis-referencing or chemical shift mis-assignments, most can only do one, or the other. The one program (SHIFTCOR) that is capable of handling both chemical shift mis-referencing and mis-assignments, requires the 3D structure coordinates of the target protein. Given that chemical shift mis-assignments and chemical shift re-referencing issues should ideally be addressed prior to 3D structure determination, there is a clear need to develop a structure-independent approach. Here, we present a new structure-independent protocol, which is based on using residue-specific and secondary structure-specific chemical shift distributions calculated over small (3-6 residue) fragments to identify mis-assigned resonances. The method is also able to identify and re-reference mis-referenced chemical shift assignments. Comparisons against existing re-referencing or mis-assignment detection programs show that the method is as good or superior to existing approaches. The protocol described here has been implemented into a freely available Java program called 'Probabilistic Approach for protein Nmr Assignment Validation (PANAV)' and as a web server (http://redpoll.pharmacy.ualberta.ca/PANAVhttp://redpoll.pharmacy.ualberta.ca/PANAV) which can be used to validate and/or correct as well as re-reference assigned protein chemical shifts.

  13. Integrated Budget Office Toolbox

    Science.gov (United States)

    Rushing, Douglas A.; Blakeley, Chris; Chapman, Gerry; Robertson, Bill; Horton, Allison; Besser, Thomas; McCarthy, Debbie

    2010-01-01

    The Integrated Budget Office Toolbox (IBOT) combines budgeting, resource allocation, organizational funding, and reporting features in an automated, integrated tool that provides data from a single source for Johnson Space Center (JSC) personnel. Using a common interface, concurrent users can utilize the data without compromising its integrity. IBOT tracks planning changes and updates throughout the year using both phasing and POP-related (program-operating-plan-related) budget information for the current year, and up to six years out. Separating lump-sum funds received from HQ (Headquarters) into separate labor, travel, procurement, Center G&A (general & administrative), and servicepool categories, IBOT creates a script that significantly reduces manual input time. IBOT also manages the movement of travel and procurement funds down to the organizational level and, using its integrated funds management feature, helps better track funding at lower levels. Third-party software is used to create integrated reports in IBOT that can be generated for plans, actuals, funds received, and other combinations of data that are currently maintained in the centralized format. Based on Microsoft SQL, IBOT incorporates generic budget processes, is transportable, and is economical to deploy and support.

  14. Stakeholder Relations Office

    CERN Multimedia

    2013-01-01

    Scientists, politicians, the public, school children, our neighbours, you. All of these groups of people have a stake in CERN, and all are important to us.   The list of stakeholders in an organisation as large and complex as CERN is a long and ever lengthening one. Each group has its own specific interests and needs in terms of what kind of information it requires from CERN and how we should engage. It’s important, therefore, for us to ensure that we’re communicating optimally with everyone we care about and who cares about us. This is something that CERN has always taken seriously. The CERN Courier, for example, was first published in 1959 and we had a pro-active public information office right from the start. Today, our stakeholder relations are spread between several groups and teams, reflecting the nature of CERN today. But while we’re already doing a good job, I think we can do better by exploiting the synergies between these teams, and that’s wh...

  15. Ant Colony Algorithm and Simulation for Robust Airport Gate Assignment

    Directory of Open Access Journals (Sweden)

    Hui Zhao

    2014-01-01

    Full Text Available Airport gate assignment is core task for airport ground operations. Due to the fact that the departure and arrival time of flights may be influenced by many random factors, the airport gate assignment scheme may encounter gate conflict and many other problems. This paper aims at finding a robust solution for airport gate assignment problem. A mixed integer model is proposed to formulate the problem, and colony algorithm is designed to solve this model. Simulation result shows that, in consideration of robustness, the ability of antidisturbance for airport gate assignment scheme has much improved.

  16. Cost-Benefit Analysis of the Officer Career Information and Planning System

    Science.gov (United States)

    1980-08-01

    officer. 2. To assign officers according to the Army’s needs and the indi- vidual’s competence and desires. 3. To improve motivation and professional...in the ability to affect one’s future); "" Increased motivation ; and * Increased career satisfaction. For Army management, the benefits are these...wLthin which alternative inplemenr.a- tion strategies can be developed. These 3ssumptions are presentee in a mian- ner designed to facilitate their dP

  17. Richland Operations Office technology summary

    International Nuclear Information System (INIS)

    1994-05-01

    This document has been prepared by the Department of Energy's Environmental Management Office of Technology Development to highlight its research, development, demonstration, testing, and evaluation activities funded through the Richland Operations Office. Technologies and processes described have the potential to enhance cleanup and waste management efforts

  18. The New Planned Giving Officer.

    Science.gov (United States)

    Jordan, Ronald R.; Quynn, Katelyn L.

    1994-01-01

    A planned giving officer is seen as an asset to college/university development for technical expertise, credibility, and connections. Attorneys, certified public accountants, bank trust officers, financial planners, investment advisers, life insurance agents, and real estate brokers may be qualified but probably also need training. (MSE)

  19. Richland Operations Office technology summary

    Energy Technology Data Exchange (ETDEWEB)

    1994-05-01

    This document has been prepared by the Department of Energy`s Environmental Management Office of Technology Development to highlight its research, development, demonstration, testing, and evaluation activities funded through the Richland Operations Office. Technologies and processes described have the potential to enhance cleanup and waste management efforts.

  20. Information from the Users Office

    CERN Multimedia

    2006-01-01

    Please note that the opening hours of the Users Office have changed. The office is now closed on Wednesday mornings. The new opening hours are: Monday, Tuesday, Thursday, Friday: 08h30 - 12h30 Monday to Friday: 14h00 - 16h00

  1. Construction of a eukaryotic expression plasmid pcDNA3.1-HuR-FLAG and its transient expression in NIH3T3 cells

    Directory of Open Access Journals (Sweden)

    Tao LI

    2011-04-01

    Full Text Available Objective To construct a eukaryotic expression vector for HuR and analyze its expression and biological function in NIH3T3 cells.Methods The total RNA was extracted from NIH3T3 cells and reverse transcribed to cDNAs.The coding region sequence of mouse HuR was then amplified by PCR and subcloned into the pcDNA3.1-FLAG plasmid.The recombinant plasmid pcDNA3.1-HuR-FLAG was verified by PCR and restriction endonuclease analysis,confirmed by DNA sequence analysis,and then transiently transfected into NIH3T3 cells with Lipofectamine LTX.The expression of HuR protein was determined by Western blotting,and the mRNA level of HuR and DUSP1 were analyzed by using real-time PCR.Result The recombinant plasmid pcDNA3.1-HuR-FLAG was correctly constructed.Twenty-four hours after transfection of the recombinant plasmid into NIH3T3 cells,the fusion protein was found to have highly expressed in the cells as revealed by Western blotting.Real-time PCR results detected that the over-expression of HuR could up-regulate the expression of DUSP1.Conclusion The eukaryotic expression vector for HuR-FLAG fusion protein has been successfully constructed and transiently expressed in NIH3T3 cells.It can be used in further analysis of the posttranscriptional regulation of DUSP1 by HuR in cancer cells.

  2. The temporal and species dynamics of photosynthetic acclimation in flag leaves of rice (Oryza sativa) and wheat (Triticum aestivum) under elevated carbon dioxide

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, J.; Zeng, Q.; Xie, Z.; Tang, H.; Zhu, C. (Chinese Academy of Sciences. State Key Lab. of Soil and Sustainable Agriculture, Institute of Soil Science, Nanjing (China)); Hasegawa, T. (National Institute for Agro-Environmental Sciences. Agro-Meteorology Div., Tsukuba (Japan)); Ziska, L. (Crop Systems and Global Change Lab., Beltsville, MD (United States)); Jia, X. (Chinese Academic of Sciences/Nanjing Botanical Garden Memorial Sun Yat-Sen. Jiangsu Institute of Botany, Nanjing (China))

    2012-07-15

    In this study, we tested for the temporal occurrence of photosynthetic acclimation to elevated [CO{sub 2}] in the flag leaf of two important cereal crops, rice and wheat. In order to characterize the temporal onset of acclimation and the basis for any observed decline in photosynthetic rate, we characterized net photosynthesis, g{sub s}, g{sub m}, C{sub i}/C{sub a}, C{sub i}/C{sub c}, V{sub cmax}, J{sub max}, cell wall thickness, content of Rubisco, cytochrome (Cyt) f, N, chlorophyll and carbohydrate, mRNA expression for rbcL and petA, activity for Rubisco, sucrose phosphate synthase (SPS) and sucrose synthase (SS) at full flag expansion, mid-anthesis and the late grain-filling stage. No acclimation was observed for either crop at full flag leaf expansion. However, at the mid-anthesis stage, photosynthetic acclimation in rice was associated with RuBP carboxylation and regeneration limitations, while wheat only had the carboxylation limitation. By grain maturation, the decline of Rubisco content and activity had contributed to RuBP carboxylation limitation of photosynthesis in both crops at elevated [CO{sub 2}]; however, the sharp decrease of Rubisco enzyme activity played a more important role in wheat. Although an increase in non-structural carbohydrates did occur during these later stages, it was not consistently associated with changes in SPS and SS or photosynthetic acclimation. Rather, over time elevated [CO{sub 2}] appeared to enhance the rate of N degradation and senescence so that by late-grain fill, photosynthetic acclimation to elevated [CO{sub 2}] in the flag leaf of either species was complete. These data suggest that the basis for photosynthetic acclimation with elevated [CO{sub 2}] may be more closely associated with enhanced rates of senescence, and, as a consequence, may be temporally dynamic, with significant species variation. (Author)

  3. Patrol Officer Daily Noise Exposure.

    Science.gov (United States)

    Gilbertson, Lynn R; Vosburgh, Donna J H

    2015-01-01

    Previous research shows that police officers are at a higher risk for noise induced hearing loss (NIHL). Little data exists on the occupational tasks, outside of the firing range, that might lead to the increased risk of NIHL. The current study collected noise dosimetry from patrol officers in a smaller department and a larger department in southern Wisconsin, United States. The noise dosimeters simultaneously measured noise in three virtual dosimeters that had different thresholds, criterion levels, and exchange rates. The virtual dosimeters were set to: the Occupational Safety and Health Administration (OSHA) hearing conservation criteria (OSHA-HC), the OSHA permissible exposure level criteria (OSHA-PEL), and the American Conference of Governmental Industrial Hygienists (ACGIH). In addition to wearing a noise dosimeter during their respective work days, officers completed a log form documenting the type of task performed, the duration of that task, if the task involved the use of a siren, and officer characteristics that may have influenced their noise exposure, such as the type of dispatch radio unit worn. Analysis revealed that the normalized 8-hour time weighted averages (TWA) for all officers fell below the recommended OSHA and ACGIH exposure limits. The tasks involving the use of the siren had significantly higher levels than the tasks without (p = 0.005). The highest noise exposure levels were encountered when patrol officers were assisting other public safety agencies such as a fire department or emergency medical services (79 dBA). Canine officers had higher normalized 8-hr TWA noise exposure than regular patrol officers (p = 0.002). Officers with an evening work schedule had significantly higher noise exposure than the officers with a day or night work schedule (p = 0.023). There were no significant differences in exposure levels between the two departments (p = 0.22). Results suggest that this study population is unlikely to experience NIHL as

  4. Glutathione transferase activity and expression patterns during grain filling in flag leaves of wheat genotypes differing in drought tolerance: Response to water deficit.

    Science.gov (United States)

    Gallé, Agnes; Csiszár, Jolán; Secenji, Maria; Guóth, Adrienn; Cseuz, László; Tari, Irma; Györgyey, János; Erdei, László

    2009-11-15

    Total glutathione S-transferase (GST, EC 2.5.1.18) and glutathione peroxidase (GPOX) activity were measured spectrophotometrically in Triticum aestivum cv. MV Emese and cv. Plainsman (drought tolerant) and cv. GK Elet and Cappelle Desprez (drought-sensitive) flag leaves under control and drought stress conditions during the grain-filling period, in order to reveal possible roles of different GST classes in the senescence of flag leaves. Six wheat GSTs, members of 3 GST classes, were selected and their regulation by drought and senescence was investigated. High GPOX activity (EC 1.11.1.9) was observed in well-watered controls of the drought-tolerant Plainsman cultivar. At the same time, TaGSTU1B and TaGSTF6 sequences, investigated by real-time PCR, showed high-expression levels that increased with time, indicating that the gene products of these genes may play important roles in monocarpic senescence of wheat. Expression of these genes was also induced by drought stress in all of the four investigated cultivars, but extremely high transcript amounts were detected in cv. Plainsman. Our data indicate genotypic variations of wheat GSTs. Expression levels and early induction of two senescence-associated GSTs under drought during grain filling in flag leaves correlated with high yield stability.

  5. Comparative proteomic analysis of a membrane-enriched fraction from flag leaves reveals responses to chemical hybridization agent SQ-1 in wheat

    Directory of Open Access Journals (Sweden)

    Qilu eSong

    2015-08-01

    Full Text Available The induction of wheat male fertile lines by using the chemical hybridizing agent SQ-1 (CHA-SQ-1 is an effective approach in the utilization of heterosis; however, the molecular basis of male fertility remains unknown. Wheat flag leaves are the initial receptors of CHA-SQ-1 and their membrane structure plays a vital role in response to CHA-SQ-1 stress. To investigate the response of wheat flag leaves to CHA-SQ-1 stress, we compared their quantitative proteomic profiles in the absence and presence of CHA-SQ-1. Our results indicated that wheat flag leaves suffered oxidative stress during CHA-SQ-1 treatments. Leaf O2-, H2O2, and malonaldehyde levels were significantly increased within 10 h after CHA-SQ-1 treatment, while the activities of major antioxidant enzymes such as superoxide dismutase, catalase, and guaiacol peroxidase were significantly reduced. Proteome profiles of membrane-enriched fraction showed a change in the abundance of a battery of membrane proteins involved in multiple biological processes. These variable proteins mainly impaired photosynthesis, ATP synthesis protein mechanisms and were involved in the response to stress. These results provide an explanation of the relationships between membrane proteomes and anther abortion and the practical application of CHA for hybrid breeding.

  6. Evaluation of Automatically Assigned Job-Specific Interview Modules

    NARCIS (Netherlands)

    Friesen, Melissa C; Lan, Qing; Ge, Calvin; Locke, Sarah J; Hosgood, Dean; Fritschi, Lin; Sadkowsky, Troy; Chen, Yu-Cheng; Wei, Hu; Xu, Jun; Lam, Tai Hing; Kwong, Yok Lam; Chen, Kexin; Xu, Caigang; Su, Yu-Chieh; Chiu, Brian C H; Ip, Kai Ming Dennis; Purdue, Mark P; Bassig, Bryan A; Rothman, Nat; Vermeulen, Roel

    OBJECTIVE: In community-based epidemiological studies, job- and industry-specific 'modules' are often used to systematically obtain details about the subject's work tasks. The module assignment is often made by the interviewer, who may have insufficient occupational hygiene knowledge to assign the

  7. Determining Feasible Solutions of a Multicriteria Assignment Problem.

    African Journals Online (AJOL)

    This paper presents an important research tool in operations research as it applies to a particular structure of the multicriteria assignment problem. The paper addresses the problem of effectiveness of feasible solutions of a multicriteria assignment problem and this was done in two steps. In the first step, we determine ...

  8. 25 CFR 225.33 - Assignment of minerals agreements.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Assignment of minerals agreements. 225.33 Section 225.33 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS OIL AND GAS, GEOTHERMAL, AND SOLID MINERALS AGREEMENTS Minerals Agreements § 225.33 Assignment of minerals agreements. An...

  9. An Algorithm for Protein Helix Assignment Using Helix Geometry.

    Science.gov (United States)

    Cao, Chen; Xu, Shutan; Wang, Lincong

    2015-01-01

    Helices are one of the most common and were among the earliest recognized secondary structure elements in proteins. The assignment of helices in a protein underlies the analysis of its structure and function. Though the mathematical expression for a helical curve is simple, no previous assignment programs have used a genuine helical curve as a model for helix assignment. In this paper we present a two-step assignment algorithm. The first step searches for a series of bona fide helical curves each one best fits the coordinates of four successive backbone Cα atoms. The second step uses the best fit helical curves as input to make helix assignment. The application to the protein structures in the PDB (protein data bank) proves that the algorithm is able to assign accurately not only regular α-helix but also 310 and π helices as well as their left-handed versions. One salient feature of the algorithm is that the assigned helices are structurally more uniform than those by the previous programs. The structural uniformity should be useful for protein structure classification and prediction while the accurate assignment of a helix to a particular type underlies structure-function relationship in proteins.

  10. Conceptualizing Patient Barriers to Nonadherence with Homework Assignments

    Science.gov (United States)

    Kazantzis, Nikolaos; Shinkfield, Gregg

    2007-01-01

    Nonadherence with homework assignments and, by implication, "barriers" to homework assignments are a frequent occurrence in the practice of standard cognitive therapy (Beck, A. T., Rush, A. J., Shaw, B. F., Emery, G. (1979). "Cognitive therapy of depression." New York: The Guilford Press). The clinical examples in this article illustrate some of…

  11. Negotiating Languages and Cultures: Enacting Translingualism through a Translation Assignment

    Science.gov (United States)

    Kiernan, Julia; Meier, Joyce; Wang, Xiqiao

    2016-01-01

    This collaborative project explores the affordances of a translation assignment in the context of a learner-centered pedagogy that places composition students' movement among languages and cultures as both a site for inquiry and subject of analysis. The translation assignment asks students to translate scholarly articles or culture stories from…

  12. On some special cases of the restricted assignment problem

    NARCIS (Netherlands)

    Wang, C. (Chao); R.A. Sitters (René)

    2016-01-01

    textabstractWe consider some special cases of the restricted assignment problem. In this scheduling problem on parallel machines, any job j can only be assigned to one of the machines in its given subset Mj of machines. We give an LP-formulation for the problem with two job sizes and show that it

  13. SKU assignment to unidirectional picking lines using correlations ...

    African Journals Online (AJOL)

    Dierent assignments of DBNs to picking lines are evaluated using three measures, namely total walking distance, the number of resulting small cartons and work balance. Several approaches to assign DBNs to picking lines have been in- vestigated in literature. All of these approaches seek to minimise walking distance ...

  14. 47 CFR 74.786 - Digital channel assignments.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital channel assignments. 74.786 Section 74... Translator, and TV Booster Stations § 74.786 Digital channel assignments. (a) An applicant for a new low... authorized digital station shall endeavor to select a channel on which its operation is not likely to cause...

  15. The Eco-Sculpture Assignment: Using Art to Scaffold Metacognition

    Science.gov (United States)

    Polegato, Rosemary

    2014-01-01

    The Eco-Sculpture Assignment demonstrates that art may be used as a conduit to scaffold metacognition in marketing courses. Theoretical underpinnings are drawn from the literature on pedagogy used in general, marketing, and art education contexts. The assignment is described in detail, followed by examples of learner response that illustrate…

  16. Key Issue: Teacher Hiring, Placement, and Assignment Practices

    Science.gov (United States)

    Behrstock, Ellen; Coggshall, Jane G.

    2009-01-01

    The literature on teacher hiring and assignment tends to omit definitions of these key terms. An exception in Cohen-Vogel and Osborne-Lampkin (277), who define teacher assignment as "the reciprocal process between school management and teachers to guide decisions about who will teach, where they will teach, and what they will teach." But the…

  17. Writing Assignments: What We Know We Don't Know.

    Science.gov (United States)

    Beene, LynnDianne

    Questions raised by the misinterpretations evidenced in the final examination essays of a freshman English class should lead teachers to a new understanding of how the phrasing of writing assignments influences what students write. Some of the questions included: (1) How detailed must an assignment be to communicate its goals? (2) What type of…

  18. Parentage assignment of progeny in mixed milt fertilization of ...

    African Journals Online (AJOL)

    Overall, 98.8% of progeny were assigned to their parents using Family Assignment Program (FAP). Selection of hyper-variable microsatellites in Caspian brown trout to identify unique alleles was effective for unambiguous parentage determination and estimation of genetic diversity in this study. Effective population size of ...

  19. Frequency assignment with minimum intermodulation noise for satellite SCPC systems

    Science.gov (United States)

    Lau, Y.-H.; Skellern, D. J.

    1991-01-01

    A simple, fast, and effective procedure for quasi-optimum frequency assignment of equal carrier systems is given. The quality of assignments is marginally the same as published results. The computation time has been reduced greatly; a conservative estimate shows that the reduction factor can be greater than N/2.

  20. A tri-objective, dynamic weapon assignment model for surface ...

    African Journals Online (AJOL)

    In this paper, a tri-objective, dynamic weapon assignment model is proposed by modelling the weapon assignment problem as a multi-objective variation of the celebrated vehicle routing problem with time windows. A multi-objective, evolutionary metaheuristic for solving the vehicle routing problem with time windows is ...

  1. 48 CFR 1442.202 - Assignment of contract administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Assignment of contract administration. 1442.202 Section 1442.202 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contract Administration Services 1442.202 Assignment of contract administration. ...

  2. 48 CFR 1342.202 - Assignment of contract administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Assignment of contract administration. 1342.202 Section 1342.202 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION Contract Administration Services 1342.202 Assignment of contract administration. The designee authorized...

  3. Graduate Writing Assignments across Faculties in a Canadian University

    Science.gov (United States)

    Shi, Ling; Dong, Yanning

    2015-01-01

    This study examines 143 graduate assignments across 12 faculties or schools in a Canadian university in order to identify types of writing tasks. Based on the descriptions provided by the instructors, we identified nine types of assignments, with scholarly essay being the most common, followed by summary and response, literature review, project,…

  4. Genetics of traffic assignment models for strategic transport planning

    NARCIS (Netherlands)

    Bliemer, M.C.J.; Raadsen, M.P.H.; Brederode, L.J.N.; Bell, M.G.H.; Wismans, Luc Johannes Josephus; Smith, M.J.

    2016-01-01

    This paper presents a review and classification of traffic assignment models for strategic transport planning purposes by using concepts analogous to genetics in biology. Traffic assignment models share the same theoretical framework (DNA), but differ in capability (genes). We argue that all traffic

  5. On the Use of Writing Assignments in Intermediate Microeconomic Theory

    Science.gov (United States)

    O'Neill, Patrick B.

    2009-01-01

    A typical writing assignment in upper level required courses is a term paper. However many economics majors, particularly those in business schools, need to develop skill at writing shorter pieces. In this paper I describe numerous examples of shorter writing assignments that I have incorporated into an Intermediate Microeconomic Theory course.…

  6. Students' Evaluation of Writing Assignments in an Abnormal Psychology Course.

    Science.gov (United States)

    Procidano, Mary E.

    1991-01-01

    Presents a study in which students in an abnormal psychology class rated the usefulness of drafts for two writing assignments. Reports that a research proposal was more effective than a case study in generating interest in psychology and opportunity for creativity. Concludes that writing assignments should reflect important aspects of a…

  7. Scaffolding Assignments and Activities for Undergraduate Research Methods

    Science.gov (United States)

    Fisher, Sarah; Justwan, Florian

    2018-01-01

    This article details assignments and lessons created for and tested in research methods courses at two different universities, a large state school and a small liberal arts college. Each assignment or activity utilized scaffolding. Students were asked to push beyond their comfort zone while utilizing concrete and/or creative examples,…

  8. 14 CFR 1245.109 - Assignment of title to NASA.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Assignment of title to NASA. 1245.109... INTELLECTUAL PROPERTY RIGHTS Patent Waiver Regulations § 1245.109 Assignment of title to NASA. (a) The instrument of waiver set forth in § 1245.115(c) shall be voided by NASA with respect to the domestic title to...

  9. 13 CFR 500.210 - Assignment or transfer of loans.

    Science.gov (United States)

    2010-01-01

    ... has the effect of distributing the risks of the credit among other Lenders if: (i) Neither the loan... be modified, assigned, conveyed, sold or otherwise transferred by the Lender, in whole or in part... assignment or transfer of less than 100 percent of a Lender's interest in the Loan Documents and Guarantee...

  10. Wavelength Assignment in Hybrid Quantum-Classical Networks.

    Science.gov (United States)

    Bahrani, Sima; Razavi, Mohsen; Salehi, Jawad A

    2018-02-22

    Optimal wavelength assignment in dense-wavelength-division-multiplexing (DWDM) systems that integrate both quantum and classical channels is studied. In such systems, weak quantum key distribution (QKD) signals travel alongside intense classical signals on the same fiber, where the former can be masked by the background noise induced by the latter. Here, we investigate how optimal wavelength assignment can mitigate this problem. We consider different DWDM structures and various sources of crosstalk and propose several near-optimal wavelength assignment methods that maximize the total secret key rate of the QKD channels. Our numerical results show that the optimum wavelength assignment pattern is commonly consisted of several interspersed quantum and classical bands. Using our proposed techniques, the total secret key rate of quantum channels can substantially be improved, as compared to conventional assignment methods, in the noise dominated regimes. Alternatively, we can maximize the number of QKD users supported under certain key rate constraints.

  11. GENERAL ISSUES CONCERNING THE ASSIGNMENT OF SOCIAL PARTS

    Directory of Open Access Journals (Sweden)

    Stela Mihăilescu

    2012-11-01

    Full Text Available By means of the present study, we try to offer a thorough image and an analysis concerning the assignment mode of social parts within a company having limited liability. The assignment of social parts is free and unrestricted except for the cases provided by article 202, paragraph 2 from Law no. 31/ 1990- the law of commercial companies with further modifications and completions and the ones provided in OUG no. 54/ 2010 concerning some measures for fighting fiscal evasion. By means of the assignment operation a transmission is made up by an assignment of social parts contract towards one or more already associated persons in the company or towards other individual or legal persons who are going to obtain the associate quality. The principle governing any assignment is the one of goods circulation freedom, a freedom restricted only by the public order and imperative judicial norms.

  12. 76 FR 69030 - Delegation of Authority for the Office of the Chief Human Capital Officer

    Science.gov (United States)

    2011-11-07

    ... Delegation of Authority and Order of Succession for the Office of the Chief Human Capital Officer; Notices #0... of the Chief Human Capital Officer AGENCY: Office of the Secretary, HUD. ACTION: Notice of delegation... Human Capital Officers Act of 2002 to the Chief Human Capital Officer. The Chief Human Capital Officer...

  13. 32 CFR Appendix B to Part 150 - Format for Assignment of Errors and Brief on Behalf of Accused (§ 150.15)

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Format for Assignment of Errors and Brief on Behalf of Accused (§ 150.15) B Appendix B to Part 150 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE COURTS OF CRIMINAL APPEALS RULES...

  14. 75 FR 2549 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

    Science.gov (United States)

    2010-01-15

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... Coordinator, Office of Biotechnology Activities, Office of Science Policy, Office of the Director, National..., Office of Biotechnology Activities, National Institutes of Health. [FR Doc. 2010-730 Filed 1-14-10; 8:45...

  15. Office of Equal Opportunity Programs

    Science.gov (United States)

    Chin, Jennifer L.

    2004-01-01

    The NASA Glenn Office of Equal Opportunity Programs works to provide quality service for all programs and/or to assist the Center in becoming a model workplace. During the summer of 2004, I worked with Deborah Cotleur along with other staff members to create and modify customer satisfaction surveys. This office aims to assist in developing a model workplace by providing functions as a change agent to the center by serving as an advisor to management to ensure equity throughout the Center. In addition, the office serves as a mediator for the Center in addressing issues and concerns. Lastly, the office provides assistance to employees to enable attainment of personal and organizational goals. The Office of Equal Opportunities is a staff office which reports and provides advice to the Center Director and Executive Leadership, implements laws, regulations, and presidential executive orders, and provides center wide leadership and assistance to NASA GRC employees. Some of the major responsibilities of the office include working with the discrimination complaints program, special emphasis programs (advisory groups), management support, monitoring and evaluation, contract compliance, and community outreach. During my internship in this office, my main objective was to create four customer satisfaction surveys based on EO retreats, EO observances, EO advisory boards, and EO mediation/counseling. I created these surveys after conducting research on past events and surveys as well as similar survey research created and conducted by other NASA centers, program for EO Advisory group members, leadership training sessions for supervisors, preventing sexual harassment training sessions, and observance events. I also conducted research on the style and format from feedback surveys from the Marshall Equal Opportunity website, the Goddard website, and the main NASA website. Using the material from the Office of Equal Opportunity Programs at Glenn Research Center along with my

  16. Reserve Officer Commissioning Program (ROCP) Officer and Reserve Personnel Readiness

    Science.gov (United States)

    2017-04-07

    Women in the Armed Forces. [13] Becker , Sasha O., and Andrea Inchino. 2002. “Estimation of Average Treatment Effects Based on Propensity Scores.” The...service officers into the SMCR. This study looks at the performance of the ROCP candidates and their effect on SMCR personnel readiness. We find that...created to recruit non-prior-service officers into the SMCR. This study looks at the performance of the ROCP candidates and their effect on SMCR

  17. Legal issues: office management practices.

    Science.gov (United States)

    Bergren, M D

    1999-08-01

    Student health records, whether paper or electronic, are restricted and protected to a greater degree than are educational records. Some school health office software is designed to provide greater data protection than is possible in paper records. However, unless basic district and health office practices are established to prevent access to or corruption of electronic health data, technological safeguards will be useless. This article describes school and health office policies and practices that are necessary for the integrity, confidentiality, and security of student health information.

  18. Post hoc pattern matching: assigning significance to statistically defined expression patterns in single channel microarray data

    Directory of Open Access Journals (Sweden)

    Blalock Eric M

    2007-07-01

    the genes comprising each pattern. The visual basic code, installation files for StatiGen, and sample data are available as supplementary material. Conclusion The PPM procedure is designed to augment current microarray analysis procedures by allowing researchers to incorporate all of the information from post hoc tests to establish unique, overarching gene expression patterns in which there is no overlap in gene membership. In our hands, PPM works well for studies using from three to six treatment groups in which the researcher is interested in treatment-related patterns of gene expression. Hardware/software limitations and extreme number of theoretical expression patterns limit utility for larger numbers of treatment groups. Applied to a published microarray experiment, the StatiGen program successfully flagged patterns that had been manually assigned in prior work, and further identified other gene expression patterns that may be of interest. Thus, over a moderate range of treatment groups, PPM appears to work well. It allows researchers to assign statistical probabilities to patterns of gene expression that fit a priori expectations/hypotheses, it preserves the data's ability to show the researcher interesting, yet unanticipated gene expression patterns, and assigns the majority of ANOVA-significant genes to non-overlapping patterns.

  19. Evaluation of Automatically Assigned Job-Specific Interview Modules.

    Science.gov (United States)

    Friesen, Melissa C; Lan, Qing; Ge, Calvin; Locke, Sarah J; Hosgood, Dean; Fritschi, Lin; Sadkowsky, Troy; Chen, Yu-Cheng; Wei, Hu; Xu, Jun; Lam, Tai Hing; Kwong, Yok Lam; Chen, Kexin; Xu, Caigang; Su, Yu-Chieh; Chiu, Brian C H; Ip, Kai Ming Dennis; Purdue, Mark P; Bassig, Bryan A; Rothman, Nat; Vermeulen, Roel

    2016-08-01

    In community-based epidemiological studies, job- and industry-specific 'modules' are often used to systematically obtain details about the subject's work tasks. The module assignment is often made by the interviewer, who may have insufficient occupational hygiene knowledge to assign the correct module. We evaluated, in the context of a case-control study of lymphoid neoplasms in Asia ('AsiaLymph'), the performance of an algorithm that provided automatic, real-time module assignment during a computer-assisted personal interview. AsiaLymph's occupational component began with a lifetime occupational history questionnaire with free-text responses and three solvent exposure screening questions. To assign each job to one of 23 study-specific modules, an algorithm automatically searched the free-text responses to the questions 'job title' and 'product made or services provided by employer' using a list of module-specific keywords, comprising over 5800 keywords in English, Traditional and Simplified Chinese. Hierarchical decision rules were used when the keyword match triggered multiple modules. If no keyword match was identified, a generic solvent module was assigned if the subject responded 'yes' to any of the three solvent screening questions. If these question responses were all 'no', a work location module was assigned, which redirected the subject to the farming, teaching, health professional, solvent, or industry solvent modules or ended the questions for that job, depending on the location response. We conducted a reliability assessment that compared the algorithm-assigned modules to consensus module assignments made by two industrial hygienists for a subset of 1251 (of 11409) jobs selected using a stratified random selection procedure using module-specific strata. Discordant assignments between the algorithm and consensus assignments (483 jobs) were qualitatively reviewed by the hygienists to evaluate the potential information lost from missed questions with using

  20. 75 FR 55352 - Delegation of Authorities and Assignment of Responsibilities

    Science.gov (United States)

    2010-09-10

    .... Authority and responsibility for the Equal Pay Act, Section 6(d) of the FLSA, were transferred to the Equal... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Office... Affordable Care Act of 2010, Public Law (Pub. L.) 111-148. These particular FLSA authorities of the Secretary...

  1. CISA: combined NMR resonance connectivity information determination and sequential assignment.

    Science.gov (United States)

    Wan, Xiang; Lin, Guohui

    2007-01-01

    A nearly complete sequential resonance assignment is a key factor leading to successful protein structure determination via NMR spectroscopy. Assuming the availability of a set of NMR spectral peak lists, most of the existing assignment algorithms first use the differences between chemical shift values for common nuclei across multiple spectra to provide the evidence that some pairs of peaks should be assigned to sequentially adjacent amino acid residues in the target protein. They then use these connectivities as constraints to produce a sequential assignment. At various levels of success, these algorithms typically generate a large number of potential connectivity constraints, and it grows exponentially as the quality of spectral data decreases. A key observation used in our sequential assignment program, CISA, is that chemical shift residual signature information can be used to improve the connectivity determination, and thus to dramatically decrease the number of predicted connectivity constraints. Fewer connectivity constraints lead to less ambiguities in the sequential assignment. Extensive simulation studies on several large test datasets demonstrated that CISA is efficient and effective, compared to three most recently proposed sequential resonance assignment programs RANDOM, PACES, and MARS.

  2. Heuristic for Task-Worker Assignment with Varying Learning Slopes

    Directory of Open Access Journals (Sweden)

    Wipawee Tharmmaphornphilas

    2010-04-01

    Full Text Available Fashion industry has variety products, so the multi-skilled workers are required to improve flexibility in production and assignment. Generally the supervisor will assign task to the workers based on skill and skill levels of worker. Since in fashion industry new product styles are launched more frequently and the order size tends to be smaller, the workers always learn when the raw material and the production process changes. Consequently they require less time to produce the succeeding units of a task based on their learning ability. Since the workers have both experience and inexperience workers, so each worker has different skill level and learning ability. Consequently, the assignment which assumed constant skill level is not proper to use. This paper proposes a task-worker assignment considering worker skill levels and learning abilities. Processing time of each worker changes along production period due to a worker learning ability. We focus on a task-worker assignment in a fashion industry where tasks are ordered in series; the number of tasks is greater than the number of workers. Therefore, workers can perform multiple assignments followed the precedence restriction as an assembly line balancing problem. The problem is formulated in an integer linear programming model with objective to minimize makespan. A heuristic is proposed to determine the lower bound (LB and the upper bound (UB of the problem and the best assignment is determined. The performance of the heuristic method is tested by comparing quality of solution and computational time to optimal solutions.

  3. 12 CFR 619.9310 - Senior officer.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Senior officer. 619.9310 Section 619.9310 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9310 Senior officer. The Chief Executive Officer, the Chief Operations Officer, the Chief Financial Officer, the Chief Credit...

  4. (U) Physics Validation of the RMI-Based Ejecta Source Model Implementation in FLAG: L2 Milestone #6035 Report

    Energy Technology Data Exchange (ETDEWEB)

    Tregillis, I. L. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-09-14

    The Los Alamos Physics and Engineering Models (PEM) program has developed a model for Richtmyer-Meshkov instability (RMI) based ejecta production from shock-melted surfaces, along with a prescription for a self-similar velocity distribution (SSVD) of the resulting ejecta particles. We have undertaken an effort to validate this source model using data from explosively driven tin coupon experiments. The model’s current formulation lacks a crucial piece of physics: a method for determining the duration of the ejecta production interval. Without a mechanism for terminating ejecta production, the model is not predictive. Furthermore, when the production interval is hand-tuned to match time-integrated mass data, the predicted time-dependent mass accumulation on a downstream sensor rises too sharply at early times and too slowly at late times because the SSVD overestimates the amount of mass stored in the fastest particles and underestimates the mass stored in the slowest particles. The functional form of the resulting m(t) is inconsistent with the available time-dependent data; numerical simulations and analytic studies agree on this point. Simulated mass tallies are highly sensitive to radial expansion of the ejecta cloud. It is not clear if the same effect is present in the experimental data but if so, depending on the degree, this may challenge the model’s compatibility with tin coupon data. The current implementation of the model in FLAG is sensitive to the detailed interaction between kinematics (hydrodynamic methods) and thermodynamics (material models); this sensitivity prohibits certain physics modeling choices. The appendices contain an extensive analytic study of piezoelectric ejecta mass measurements, along with test problems, excerpted from a longer work (LA-UR-17-21218).

  5. Incorporating breeding abundance into spatial assignments on continuous surfaces.

    Science.gov (United States)

    Rushing, Clark S; Marra, Peter P; Studds, Colin E

    2017-06-01

    Determining the geographic connections between breeding and nonbreeding populations, termed migratory connectivity, is critical to advancing our understanding of the ecology and conservation of migratory species. Assignment models based on stable isotopes historically have been an important tool for studying migratory connectivity of small-bodied species, but the low resolution of these assignments has generated interest into combining isotopes with other sources in information. Abundance is one of the most appealing data sources to include in isotope-based assignments, but there are currently no statistical methods or guidelines for optimizing the contribution of stable isotopes and abundance for inferring migratory connectivity. Using known-origin stable-hydrogen isotope samples of six Neotropical migratory bird species, we rigorously assessed the performance of assignment models that differentially weight the contribution of the isotope and abundance data. For two species with adequate sample sizes, we used Pareto optimality to determine the set of models that simultaneously minimized both assignment error rate and assignment area. We then assessed the ability of the top models from these two species to improve assignments of the remaining four species compared to assignments based on isotopes alone. We show that the increased precision of models that include abundance is often offset by a large increase in assignment error. However, models that optimally weigh the abundance data relative to the isotope data can result in higher precision and, in some cases, lower error than models based on isotopes alone. The top models, however, depended on the distribution of relative breeding abundance, with patchier distributions requiring stronger downweighting of abundance, and we present general guidelines for future studies. These results confirm that breeding abundance can be an important source of information for studies investigating broad-scale movements of

  6. Assigning breed origin to alleles in crossbred animals.

    Science.gov (United States)

    Vandenplas, Jérémie; Calus, Mario P L; Sevillano, Claudia A; Windig, Jack J; Bastiaansen, John W M

    2016-08-22

    For some species, animal production systems are based on the use of crossbreeding to take advantage of the increased performance of crossbred compared to purebred animals. Effects of single nucleotide polymorphisms (SNPs) may differ between purebred and crossbred animals for several reasons: (1) differences in linkage disequilibrium between SNP alleles and a quantitative trait locus; (2) differences in genetic backgrounds (e.g., dominance and epistatic interactions); and (3) differences in environmental conditions, which result in genotype-by-environment interactions. Thus, SNP effects may be breed-specific, which has led to the development of genomic evaluations for crossbred performance that take such effects into account. However, to estimate breed-specific effects, it is necessary to know breed origin of alleles in crossbred animals. Therefore, our aim was to develop an approach for assigning breed origin to alleles of crossbred animals (termed BOA) without information on pedigree and to study its accuracy by considering various factors, including distance between breeds. The BOA approach consists of: (1) phasing genotypes of purebred and crossbred animals; (2) assigning breed origin to phased haplotypes; and (3) assigning breed origin to alleles of crossbred animals based on a library of assigned haplotypes, the breed composition of crossbred animals, and their SNP genotypes. The accuracy of allele assignments was determined for simulated datasets that include crosses between closely-related, distantly-related and unrelated breeds. Across these scenarios, the percentage of alleles of a crossbred animal that were correctly assigned to their breed origin was greater than 90 %, and increased with increasing distance between breeds, while the percentage of incorrectly assigned alleles was always less than 2 %. For the remaining alleles, i.e. 0 to 10 % of all alleles of a crossbred animal, breed origin could not be assigned. The BOA approach accurately assigns

  7. 75 FR 10293 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

    Science.gov (United States)

    2010-03-05

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... meeting, please contact Ms. Laurie Lewallen, Advisory Committee Coordinator, Office of Biotechnology...: March 1, 2010. Amy P. Patterson, Director, Office of Biotechnology Activities, National Institutes of...

  8. Office of Aviation Safety Infrastructure -

    Data.gov (United States)

    Department of Transportation — The Office of Aviation Safety Infrastructure (AVS INF) provides authentication and access control to AVS network resources for users. This is done via a distributed...

  9. Indefinite Reenlistment and Noncommissioned Officers

    National Research Council Canada - National Science Library

    Miller, Laura; Moini, Joy; Sivadasan, Suja; Kavanagh, Jennifer; Shergold, Miriam; Plasmeijer, Ronald

    2007-01-01

    ...) by recognizing them as career soldiers. The Army program requires all soldiers reaching the rank of E-6 with ten years of service to reenlist indefinitely, mirroring the management of officers and eliminating reenlistment paperwork...

  10. Office Automation Boosts University's Productivity.

    Science.gov (United States)

    School Business Affairs, 1986

    1986-01-01

    The University of Pittsburgh has a 2-year agreement designating the Xerox Corporation as the primary supplier of word processing and related office automation equipment in order to increase productivity and more efficient use of campus resources. (MLF)

  11. Office Automation at Memphis State.

    Science.gov (United States)

    Smith, R. Eugene; And Others

    1986-01-01

    The development of a university-wide office automation plan, beginning with a short-range pilot project and a five-year plan for the entire organization with the potential for modular implementation, is described. (MSE)

  12. Office of Personnel Management (OPM)

    Data.gov (United States)

    Social Security Administration — The purpose of this agreement is for SSA to verify SSN information for the Office of Personnel Management. OPM will use the SSN verifications in its investigative...

  13. A note on the assignments of Rydberg states of COS

    Science.gov (United States)

    Wu, C. Y. R.

    1982-01-01

    Assignments of the Rydberg states which converge to the respective X-tilde and B-tilde ion states of the COS(+) ion are reported. The assignments were made based on previously established orderings for the quantum defects of isoelectronic molecules. The Rydberg series I and II, which converge to the X-tilde 2 Pi state of COS(+), and the series III, IV, V, VI and VII, which converge to the B-tilde 2 Sigma + state, are assigned to molecular orbitals characterized by predominant sulfur orbitals, in contrast to those converging to the C-tilde states, which are characterized by oxygen atomic orbitals.

  14. Assignments of autoionization states of O2-asterisk

    Science.gov (United States)

    Wu, C. Y. Robert

    1987-01-01

    Attention is given to the uncertainties that remain concerning the autoionization states of O2 leading to the a 4Pi(u) and A 2Pi(u) states of O2(+), as well as some of the assignments of the autoionization states and the determinations of effective quantum numbers and quantum defects. The former problems of vibrational assignments are unambiguously established in view of a study of isotopic oxygen molecules. A systematic examination of the known Rydberg series is conducted, and new assignments and interpretations for several autoionization states leading to the various states of O2(+) are suggested.

  15. Optimal assignment of incoming flights to baggage carousels at airports

    DEFF Research Database (Denmark)

    Barth, Torben C.

    The problem considered in this report is an assignment problem occurring at airports. This problem concerns the assignment of baggage carousels in baggage claim halls to arriving aircraft (baggage carousel assignment problem). This is a highly dynamic problem since disruptions frequently occur du...... and in general is a substantial support in decision making....... during operations. We introduce a basic static model that can be adapted to the layout of different airports. Afterwards we show how a decision support system based on a MIP-model can be designed in a dynamic real world environment. The system supports the decisions of the dispatcher during daily...

  16. Probation officer skills : spanish context

    OpenAIRE

    Nagdev Nagdev, Nidhi

    2016-01-01

    Probation has always been conceived as a community sanction where Probation Officers accompany the convict on the path of desistance. International literature on the effectiveness of probation indicates that the skills used by Probation Officers, in the interviews, with the convicts effect on the subsequent recidivism of the offenders. These skills are related to the use of Core Correctional Practices and the Risk Need and Responsivity model, considering them the bases of the relationship bet...

  17. Office-Based Plastic Surgery

    OpenAIRE

    Ersek, Robert A.

    2007-01-01

    Office-based plastic surgery began in the 1960s and has expanded exponentially since then. The majority of plastic surgeons now have their own office-based facilities, and every elective aesthetic procedure from hair transplantation to abdominoplasty and breast reduction can be done as an outpatient procedure with tremendous increases in efficiency, safety, and time. We started with a single room and have expanded to three operating rooms, two specific preoperative, postoperative private room...

  18. OPENING HOURS FOR CARDS OFFICE

    CERN Multimedia

    Human Resources Division

    2001-01-01

    Due to the extra workload generated by the global renewal of French cards and in order to preserve the level of service offered by the cards office, please note that this office will in future be open every morning from 8.30 a.m. to 12.30 p.m. until further notice. The service can be contacted by telephone during the same hours. Thank you for your understanding.

  19. Office 2007 The Missing Manual

    CERN Document Server

    Grover, Chris; Vander Veer, E A

    2009-01-01

    Quickly learn the most useful features of Microsoft Office 2007 with our easy to read four-in-one guide. This fast-paced book gives you the basics of Word, Excel, PowerPoint and Access so you can start using the new versions of these major Office applications right away. It's a great way to master all 4 programs without having to stock up on a shelf-load of different books.

  20. An Approach to Office Automation

    OpenAIRE

    Ischenko, A.N.; Tumeo, M.A.

    1983-01-01

    In recent years, the increasing scale of production and degree of specialization within firms has led to a significant growth in the amount of information needed for their successful management. As a result, the use of computer systems (office automation) has become increasingly common. However, no manuals or set automation procedures exist to help organizations design and implement an efficient and effective office automation system. The goals of this paper are to outline some important...

  1. The effect of body armor on saving officers' lives: An analysis using LEOKA data.

    Science.gov (United States)

    Liu, Weiwei; Taylor, Bruce

    2017-02-01

    Using the Law Enforcement Officers Killed and Assaulted (LEOKA; 2002-2011) database, we examined the life-saving effectiveness of body armor while adjusting for a range of confounders not assessed in previous studies. Among the 637 officers who were shot by a firearm at the torso, those who wore body armor were 76% less likely to be killed than those who did not wear armor, controlling for an array of individual and incident characteristics. A number of factors influenced officers' armor wearing behavior include age, BMI, rank, geographic region, and type of assignment. Results will inform law enforcement agencies in assessing gaps in their current policy and help focus limited resources to encourage armor wearing. The investigation of other factors that influence police officers' chance of surviving a gun shooting (while controlling for body armor) will also have important implications for policies related to sending backup officers to police shootings, emergency response, and other critical areas.

  2. Calibrated peer review assignments for the earth sciences

    Science.gov (United States)

    Rudd, J.A.; Wang, V.Z.; Cervato, C.; Ridky, R.W.

    2009-01-01

    Calibrated Peer Review ??? (CPR), a web-based instructional tool developed as part of the National Science Foundation reform initiatives in undergraduate science education, allows instructors to incorporate multiple writing assignments in large courses without overwhelming the instructor. This study reports successful implementation of CPR in a large, introductory geology course and student learning of geoscience content. For each CPR assignment in this study, students studied web-based and paper resources, wrote an essay, and reviewed seven essays (three from the instructor, three from peers, and their own) on the topic. Although many students expressed negative attitudes and concerns, particularly about the peer review process of this innovative instructional approach, they also recognized the learning potential of completing CPR assignments. Comparing instruction on earthquakes and plate boundaries using a CPR assignment vs. an instructional video lecture and homework essay with extensive instructor feedback, students mastered more content via CPR instruction.

  3. Characterizing Sailor and Command Enlisted Placement and Assignment Preferences

    National Research Council Canada - National Science Library

    Butler, Virginia

    2002-01-01

    .... DON currently matches sailors to billets using a labor-intensive detailing process. With evolving information technology, the assignment process could be accomplished using intelligent agents and web-based markets...

  4. 47 CFR 63.24 - Assignments and transfers of control.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) EXTENSION OF LINES, NEW LINES, AND DISCONTINUANCE, REDUCTION, OUTAGE AND IMPAIRMENT OF SERVICE BY..., is a sale of assets and shall be treated as an assignment, which requires prior Commission approval...

  5. ZAP: a distributed channel assignment algorithm for cognitive radio networks

    Directory of Open Access Journals (Sweden)

    Munaretto Anelise

    2011-01-01

    Full Text Available Abstract We propose ZAP, an algorithm for the distributed channel assignment in cognitive radio (CR networks. CRs are capable of identifying underutilized licensed bands of the spectrum, allowing their reuse by secondary users without interfering with primary users. In this context, efficient channel assignment is challenging as ideally it must be simple, incur acceptable communication overhead, provide timely response, and be adaptive to accommodate frequent changes in the network. Another challenge is the optimization of network capacity through interference minimization. In contrast to related work, ZAP addresses these challenges with a fully distributed approach based only on local (neighborhood knowledge, while significantly reducing computational costs and the number of messages required for channel assignment. Simulations confirm the efficiency of ZAP in terms of (i the performance tradeoff between different metrics and (ii the fast achievement of a suitable assignment solution regardless of network size and density.

  6. A singular value sensitivity approach to robust eigenstructure assignment

    DEFF Research Database (Denmark)

    Søgaard-Andersen, Per; Trostmann, Erik; Conrad, Finn

    1986-01-01

    A design technique for improving the feedback properties of multivariable state feedback systems designed using eigenstructure assignment is presented. Based on a singular value analysis of the feedback properties a design parameter adjustment procedure is outlined. This procedure allows...

  7. AMPO Travel Modeling Working Group Meeting on Dynamic Traffic Assignment

    Science.gov (United States)

    2016-03-01

    On December 17-18, 2015, the Association of Metropolitan Planning Organizations (AMPO) convened a travel modeling working group meeting for the purpose of discussing Dynamic Traffic Assignment (DTA). Participants discussed the uses of DTA, challenges...

  8. 7 CFR 400.305 - Assignment of Nonstandard Classifications.

    Science.gov (United States)

    2010-01-01

    ... Underwriting Classification System Regulations for the 1991 and Succeeding Crop Years § 400.305 Assignment of... a combination of person and identified acreage for a crop or crop practice, type, variety, or crop...

  9. Context-Aware Reviewer Assignment for Trust Enhanced Peer Review.

    Science.gov (United States)

    Li, Lei; Wang, Yan; Liu, Guanfeng; Wang, Meng; Wu, Xindong

    2015-01-01

    Reviewer assignment is critical to peer review systems, such as peer-reviewed research conferences or peer-reviewed funding applications, and its effectiveness is a deep concern of all academics. However, there are some problems in existing peer review systems during reviewer assignment. For example, some of the reviewers are much more stringent than others, leading to an unfair final decision, i.e., some submissions (i.e., papers or applications) with better quality are rejected. In this paper, we propose a context-aware reviewer assignment for trust enhanced peer review. More specifically, in our approach, we first consider the research area specific expertise of reviewers, and the institution relevance and co-authorship between reviewers and authors, so that reviewers with the right expertise are assigned to the corresponding submissions without potential conflict of interest. In addition, we propose a novel cross-assignment paradigm, and reviewers are cross-assigned in order to avoid assigning a group of stringent reviewers or a group of lenient reviewers to the same submission. More importantly, on top of them, we propose an academic CONtext-aware expertise relevanCe oriEnted Reviewer cross-assignmenT approach (CONCERT), which aims to effectively estimate the "true" ratings of submissions based on the ratings from all reviewers, even though no prior knowledge exists about the distribution of stringent reviewers and lenient reviewers. The experiments illustrate that compared with existing approaches, our proposed CONCERT approach can less likely assign more than one stringent reviewers or lenient reviewers to a submission simultaneously and significantly reduce the influence of ratings from stringent reviewers and lenient reviewers, leading to trust enhanced peer review and selection, no matter what kind of distributions of stringent reviewers and lenient reviewers are.

  10. A parametric visualization software for the assignment problem

    Directory of Open Access Journals (Sweden)

    Papamanthou Charalampos

    2005-01-01

    Full Text Available In this paper we present a parametric visualization software used to assist the teaching of the Network Primal Simplex Algorithm for the assignment problem (AP. The assignment problem is a special case of the balanced transportation problem. The main functions of the algorithm and design techniques are also presented. Through this process, we aim to underline the importance and necessity of using such educational methods in order to improve the teaching of Computer Algorithms.

  11. Neural Mechanisms of Credit Assignment in a Multicue Environment

    Science.gov (United States)

    Kolling, Nils; Brown, Joshua W.; Rushworth, Matthew

    2016-01-01

    In complex environments, many potential cues can guide a decision or be assigned responsibility for the outcome of the decision. We know little, however, about how humans and animals select relevant information sources that should guide behavior. We show that subjects solve this relevance selection and credit assignment problem by selecting one cue and its association with a particular outcome as the main focus of a hypothesis. To do this, we examined learning while using a task design that allowed us to estimate the focus of each subject's hypotheses on a trial-by-trial basis. When a prediction is confirmed by the outcome, then credit for the outcome is assigned to that cue rather than an alternative. Activity in medial frontal cortex is associated with the assignment of credit to the cue that is the main focus of the hypothesis. However, when the outcome disconfirms a prediction, the focus shifts between cues, and the credit for the outcome is assigned to an alternative cue. This process of reselection for credit assignment to an alternative cue is associated with lateral orbitofrontal cortex. SIGNIFICANCE STATEMENT Learners should infer which features of environments are predictive of significant events, such as rewards. This “credit assignment” problem is particularly challenging when any of several cues might be predictive. We show that human subjects solve the credit assignment problem by implicitly “hypothesizing” which cue is relevant for predicting subsequent outcomes, and then credit is assigned according to this hypothesis. This process is associated with a distinctive pattern of activity in a part of medial frontal cortex. By contrast, when unexpected outcomes occur, hypotheses are redirected toward alternative cues, and this process is associated with activity in lateral orbitofrontal cortex. PMID:26818500

  12. Interactive visual exploration and refinement of cluster assignments.

    Science.gov (United States)

    Kern, Michael; Lex, Alexander; Gehlenborg, Nils; Johnson, Chris R

    2017-09-12

    With ever-increasing amounts of data produced in biology research, scientists are in need of efficient data analysis methods. Cluster analysis, combined with visualization of the results, is one such method that can be used to make sense of large data volumes. At the same time, cluster analysis is known to be imperfect and depends on the choice of algorithms, parameters, and distance measures. Most clustering algorithms don't properly account for ambiguity in the source data, as records are often assigned to discrete clusters, even if an assignment is unclear. While there are metrics and visualization techniques that allow analysts to compare clusterings or to judge cluster quality, there is no comprehensive method that allows analysts to evaluate, compare, and refine cluster assignments based on the source data, derived scores, and contextual data. In this paper, we introduce a method that explicitly visualizes the quality of cluster assignments, allows comparisons of clustering results and enables analysts to manually curate and refine cluster assignments. Our methods are applicable to matrix data clustered with partitional, hierarchical, and fuzzy clustering algorithms. Furthermore, we enable analysts to explore clustering results in context of other data, for example, to observe whether a clustering of genomic data results in a meaningful differentiation in phenotypes. Our methods are integrated into Caleydo StratomeX, a popular, web-based, disease subtype analysis tool. We show in a usage scenario that our approach can reveal ambiguities in cluster assignments and produce improved clusterings that better differentiate genotypes and phenotypes.

  13. Optimization to comprehensive evaluation of students: office to the rescue

    Directory of Open Access Journals (Sweden)

    Artur Pastor García

    2016-10-01

    Full Text Available Student assessment focuses primarily on assigning grades in different subjects with educational platforms to introduce numerical grades. Some allow you to enter data absenteeism of students but still no methods that allow a comprehensive assessment of both the class and the student. Developing a tool that mitigates these limitations or supplement becomes the main objective of this work. Office automation makes available to any user immense possibilities for a comprehensive assessment of the student. A template developed interactive displays from the office can provide a tool to evaluate any subject or class statistical parameters. The template is more effective than current educational platforms criteria show statistical parameters of the class and students as well as to generate individualized reports.

  14. Office of the Chief Financial Officer 2012 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Kim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-01-31

    Fiscal Year 2012 was a year of progress and change in the Office of the Chief Financial Officer (OCFO) organization. The notable accomplishments outlined below strengthened the quality of the OCFO’s stewardship and services in support of the scientific mission of Lawrence Berkeley National Laboratory (LBNL). Three strategies were key to this progress: organizational transformation aligned with our goals; process redesign and effective use of technology to improve efficiency, and innovative solutions to meet new challenges. Over the next year we will continue to apply these strategies to further enhance our contributions to the Lab’s scientific mission. What follows is the budget, funding and costs for the office for FY 2012.

  15. Selected Regional Judicial Officer Cases, 2005 - Present

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains selected cases involving EPA's Regional Judicial Officers (RJOs) from 2005 to present. EPA's Regional Judicial Officers (RJOs) perform...

  16. Who Becomes a Limited Duty Officer and Chief Warrant Officer? An Examination of Differences of Limited Duty Officers and Chief Warrant Officers

    National Research Council Canada - National Science Library

    Manuel, Walter F

    2006-01-01

    .... The results of the study revealed the background characteristics age, education, race and ethnicity groups were significantly different between the Limited Duty Officer and Chief Warrant Officer Communities...

  17. 76 FR 69031 - Order of Succession for the Office of the Chief Human Capital Officer

    Science.gov (United States)

    2011-11-07

    ... Office of the Chief Human Capital Officer AGENCY: Office of the Chief Human Capital Officer, HUD. ACTION: Notice of order of succession. SUMMARY: In this notice, the Chief Human Capital Officer for the... Human Capital Officer. DATES: Effective Date: October 20, 2011. FOR FURTHER INFORMATION CONTACT: Lynette...

  18. 'Red Flag' Predictions

    DEFF Research Database (Denmark)

    Hallin, Carina Antonia; Andersen, Torben Juul; Tveterås, Sigbjørn

    -generation prediction markets and outline its unique features as a third-generation prediction market. It is argued that frontline employees gain deep insights when they execute operational activities on an ongoing basis in the organization. The experiential learning from close interaction with internal and external...

  19. 16 CFR 1000.18 - Office of Executive Director.

    Science.gov (United States)

    2010-01-01

    ... Operations, the Office of Human Resources Management, the Office of Information and Technology Services, and the Office of International Programs and Intergovernmental Affairs. ... offices: the Office of Financial Management, Planning and Evaluation, the Office of Hazard Identification...

  20. 48 CFR 242.202 - Assignment of contract administration.

    Science.gov (United States)

    2010-10-01

    ... Medicare program contracts; (K) Stevedoring contracts; (L) Construction and maintenance of military and... office shall— (1) Mark “FMS Requirement” on the face of the documents; and (2) For each FMS case involved...

  1. Computer assisted instruction on "learning nutrition flags for deaf 5th grade and 6th grad students": effectiveness of instruction.

    Science.gov (United States)

    Srisorachatr, Suwat; Huadong, Yotsinee; Hudthagosol, Chatrapa; Danthanavanich, Suksiri

    2013-12-01

    Deaf students are of a number of under privilege group for whom there are limited resources for their use, related to health including nutrition. The purpose of this research was to create computer-assisted instruction for "nutrition flags" for 5 and 6th grade students. The content of nutrition included the concept of a healthy balance diets and portion sizes of each food group. The content and pictures for computer-assisted instruction came from existing curriculum, and focused on nutritional content. The contents in this instruction were divided into three units according to students' learning capacity. The story boards were developed by staff including nutritionists, Thai sign language interpreters, and deaf students. Then, the contents and nutrition vocabulary were translated into Thai sign language. After recording the sign language on video, this material was merged with the contents and converted into a computer program. The computer assisted instruction was tested with students from Nakon Pathom School for the Deaf The first trial was conducted with three students, the second with five students, and the third with 15 students during the academic year 2009. The computer- assisted instruction was revised until it met the standard criteria of 80/80. Effectiveness testing was carried out with 36 students for five consecutive days. On the first day, the pre-test was completed, and on days 2-4, the students performed self-study and completed the exercises for units 1-3, with 50 minutes spent on each unit. The post-test was completed on the last day. The study was conducted during the 2010 academic year Data analysis was performed using the t-test. The results showed an effectiveness of 81.85/82.22, which was higher than the standard criteria of 80/80. The post-test average score was higher than the pre-test average score with a statistical significance level at p deaf are that the length of the instruction in each unit should be no longer than 30 minutes and the

  2. Development of a risk stratification and prevention index for stratified care in chronic low back pain. Focus: yellow flags (MiSpEx network).

    Science.gov (United States)

    Wippert, Pia-Maria; Puschmann, Anne-Katrin; Drießlein, David; Arampatzis, Adamantios; Banzer, Winfried; Beck, Heidrun; Schiltenwolf, Marcus; Schmidt, Hendrik; Schneider, Christian; Mayer, Frank

    2017-11-01

    Chronic low back pain (LBP) is a major cause of disability; early diagnosis and stratification of care remain challenges. This article describes the development of a screening tool for the 1-year prognosis of patients with high chronic LBP risk (risk stratification index) and for treatment allocation according to treatment-modifiable yellow flag indicators (risk prevention indices, RPI-S). Screening tools were derived from a multicentre longitudinal study (n = 1071, age >18, intermittent LBP). The greatest prognostic predictors of 4 flag domains ("pain," "distress," "social-environment," "medical care-environment") were determined using least absolute shrinkage and selection operator regression analysis. Internal validity and prognosis error were evaluated after 1-year follow-up. Receiver operating characteristic curves for discrimination (area under the curve) and cutoff values were determined. The risk stratification index identified persons with increased risk of chronic LBP and accurately estimated expected pain intensity and disability on the Pain Grade Questionnaire (0-100 points) up to 1 year later with an average prognosis error of 15 points. In addition, 3-risk classes were discerned with an accuracy of area under the curve = 0.74 (95% confidence interval 0.63-0.85). The RPI-S also distinguished persons with potentially modifiable prognostic indicators from 4 flag domains and stratified allocation to biopsychosocial treatments accordingly. The screening tools, developed in compliance with the PROGRESS and TRIPOD statements, revealed good validation and prognostic strength. These tools improve on existing screening tools because of their utility for secondary preventions, incorporation of exercise effect modifiers, exact pain estimations, and personalized allocation to multimodal treatments.

  3. 77 FR 66624 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

    Science.gov (United States)

    2012-11-06

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(a) of..., Maryland 20892. Contact Person: Ronna Hill, NSABB Program Assistant, NIH Office of Biotechnology Activities...

  4. 76 FR 77240 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

    Science.gov (United States)

    2011-12-12

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(d) of..., NSABB Program Assistant, NIH Office of Biotechnology Activities, 6705 Rockledge Drive, Suite 750...

  5. 75 FR 15713 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

    Science.gov (United States)

    2010-03-30

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... Lewallen, Advisory Committee Coordinator, Office of Biotechnology Activities, Office of Science Policy..., Director, Office of Biotechnology Activities, National Institutes of Health. [FR Doc. 2010-6970 Filed 3-29...

  6. The qTSN positive effect on panicle and flag leaf size of rice is associated with an early down-regulation of tillering

    OpenAIRE

    Dewi Erika eAdriani; Dewi Erika eAdriani; Tanguy eLafarge; Audrey eDardou; Aubrey eFabro; Anne eClement-Vidal; Sudirman eYahya; Michael eDingkuhn; Michael eDingkuhn; Delphine eLuquet

    2016-01-01

    The qTSN4 was identified as rice QTL (Quantitative Traits Locus) increasing total spikelet number per panicle and flag leaf area but potentially reducing panicle number depending on the environment. So far, this trade-off was mainly observed at grain maturity and not specifically studied in details, limiting the apprehension of the agronomic interest of qTSN4. This study aimed to understand the effect of qTSN4 and of the environment on panicle sizing, its trade-off with panicle number and fin...

  7. Socially-assigned race, healthcare discrimination and preventive healthcare services.

    Directory of Open Access Journals (Sweden)

    Tracy Macintosh

    Full Text Available Race and ethnicity, typically defined as how individuals self-identify, are complex social constructs. Self-identified racial/ethnic minorities are less likely to receive preventive care and more likely to report healthcare discrimination than self-identified non-Hispanic whites. However, beyond self-identification, these outcomes may vary depending on whether racial/ethnic minorities are perceived by others as being minority or white; this perception is referred to as socially-assigned race.To examine the associations between socially-assigned race and healthcare discrimination and receipt of selected preventive services.Cross-sectional analysis of the 2004 Behavioral Risk Factor Surveillance System "Reactions to Race" module. Respondents from seven states and the District of Columbia were categorized into 3 groups, defined by a composite of self-identified race/socially-assigned race: Minority/Minority (M/M, n = 6,837, Minority/White (M/W, n = 929, and White/White (W/W, n = 25,913. Respondents were 18 years or older, with 61.7% under age 60; 51.8% of respondents were female. Measures included reported healthcare discrimination and receipt of vaccinations and cancer screenings.Racial/ethnic minorities who reported being socially-assigned as minority (M/M were more likely to report healthcare discrimination compared with those who reported being socially-assigned as white (M/W (8.9% vs. 5.0%, p = 0.002. Those reporting being socially-assigned as white (M/W and W/W had similar rates for past-year influenza (73.1% vs. 74.3% and pneumococcal (69.3% vs. 58.6% vaccinations; however, rates were significantly lower among M/M respondents (56.2% and 47.6%, respectively, p-values<0.05. There were no significant differences between the M/M and M/W groups in the receipt of cancer screenings.Racial/ethnic minorities who reported being socially-assigned as white are more likely to receive preventive vaccinations and less likely to report

  8. Reflective practice: assessment of assignments in English for Specific Purposes

    Directory of Open Access Journals (Sweden)

    Galina Kavaliauskiené

    2007-10-01

    Full Text Available The construct alternative assessment has been widely used in higher education. It is often defined as any type of assessment of learners who provide a response to an assignment. The key features of alternative assessment are active participation of learners in self-evaluation of their performance, and the development of reflective thinking through reflective thinking (Schön, 1983. The success of alternative assessment in language teaching is predetermined by student’s performance and demonstrates learner’s language proficiency in contemporary communicative classrooms. This paper aims at researching the influence of students’ evaluations of various assignments for their linguistic development in English for Specific Purposes (ESP. The study uses learners’ assessment of different assignments and learners’ in-course and post-course written reflections on benefits to language mastery. Learners’ assignments included were contributions to portfolios (dossiers, such as essays and summaries, oral presentations, short impromptu talks, creative tasks, tests, and self-assessment notes (reflections on activities in learning ESP. Findings were obtained for two streams of the project participants. Results showed that self-assessment was beneficial for learners’ linguistic development. The context of learners’ reflections reveals that the attitudes to various assignments are affected by success or failure in students’ performance. Reflective practice might help teachers develop ways of dealing with previously identified difficulties and improve the quality of teaching.

  9. Wildlife forensic science: A review of genetic geographic origin assignment.

    Science.gov (United States)

    Ogden, Rob; Linacre, Adrian

    2015-09-01

    Wildlife forensic science has become a key means of enforcing legislation surrounding the illegal trade in protected and endangered species. A relatively new dimension to this area of forensic science is to determine the geographic origin of a seized sample. This review focuses on DNA testing, which relies on assignment of an unknown sample to its genetic population of origin. Key examples of this are the trade in timber, fish and ivory and these are used only to illustrate the large number of species for which this type of testing is potentially available. The role of mitochondrial and nuclear DNA markers is discussed, alongside a comparison of neutral markers with those exhibiting signatures of selection, which potentially offer much higher levels of assignment power to address specific questions. A review of assignment tests is presented along with detailed methods for evaluating error rates and considerations for marker selection. The availability and quality of reference data are of paramount importance to support assignment applications and ensure reliability of any conclusions drawn. The genetic methods discussed have been developed initially as investigative tools but comment is made regarding their use in courts. The potential to compliment DNA markers with elemental assays for greater assignment power is considered and finally recommendations are made for the future of this type of testing. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  10. Triage level assignment and nurse characteristics and experience.

    Science.gov (United States)

    Gómez-Angelats, Elisenda; Miró, Òscar; Bragulat Baur, Ernesto; Antolín Santaliestra, Alberto; Sánchez Sánchez, Miquel

    2018-06-01

    To study the relation between nursing staff demographics and experience and their assignment of triage level in the emergency department. One-year retrospective observational study in the triage area of a tertiary care urban university hospital that applies the Andorran-Spanish triage model. Variables studied were age, gender, nursing experience, triage experience, shift, usual level of emergency work the nurse undertakes, number of triage decisions made, and percentage of patients assigned to each level. Fifty nurses (5 men, 45 women) with a mean (SD) age of 45 (9) years triaged 67 803 patients during the year. Nurses classified more patients in level 5 on the morning shift (7.9%) than on the afternoon shift (5.5%) (P=.003). The difference in the rate of level-5 triage classification became significant when nurses were older (β = 0.092, P=.037) and experience was greater (β = 0.103, P=.017). The number of triages recorded by a nurse was significantly and directly related to the percentage of patients assigned to level 3 (β = 0.003, P=.006) and inversely related to the percentages assigned to level 4 (β = -0.002, P=.008) and level 5 (β = -0.001, P=.017). We found that triage level assignments were related to age, experience, shift, and total number of patients triaged by a nurse.

  11. Visual words assignment via information-theoretic manifold embedding.

    Science.gov (United States)

    Deng, Yue; Li, Yipeng; Qian, Yanjun; Ji, Xiangyang; Dai, Qionghai

    2014-10-01

    Codebook-based learning provides a flexible way to extract the contents of an image in a data-driven manner for visual recognition. One central task in such frameworks is codeword assignment, which allocates local image descriptors to the most similar codewords in the dictionary to generate histogram for categorization. Nevertheless, existing assignment approaches, e.g., nearest neighbors strategy (hard assignment) and Gaussian similarity (soft assignment), suffer from two problems: 1) too strong Euclidean assumption and 2) neglecting the label information of the local descriptors. To address the aforementioned two challenges, we propose a graph assignment method with maximal mutual information (GAMI) regularization. GAMI takes the power of manifold structure to better reveal the relationship of massive number of local features by nonlinear graph metric. Meanwhile, the mutual information of descriptor-label pairs is ultimately optimized in the embedding space for the sake of enhancing the discriminant property of the selected codewords. According to such objective, two optimization models, i.e., inexact-GAMI and exact-GAMI, are respectively proposed in this paper. The inexact model can be efficiently solved with a closed-from solution. The stricter exact-GAMI nonparametrically estimates the entropy of descriptor-label pairs in the embedding space and thus leads to a relatively complicated but still trackable optimization. The effectiveness of GAMI models are verified on both the public and our own datasets.

  12. Protein subfamily assignment using the Conserved Domain Database

    Directory of Open Access Journals (Sweden)

    Marchler-Bauer Aron

    2008-11-01

    Full Text Available Abstract Background Domains, evolutionarily conserved units of proteins, are widely used to classify protein sequences and infer protein function. Often, two or more overlapping domain models match a region of a protein sequence. Therefore, procedures are required to choose appropriate domain annotations for the protein. Here, we propose a method for assigning NCBI-curated domains from the Curated Domain Database (CDD that takes into account the organization of the domains into hierarchies of homologous domain models. Findings Our analysis of alignment scores from NCBI-curated domain assignments suggests that identifying the correct model among closely related models is more difficult than choosing between non-overlapping domain models. We find that simple heuristics based on sorting scores and domain-specific thresholds are effective at reducing classification error. In fact, in our test set, the heuristics result in almost 90% of current misclassifications due to missing domain subfamilies being replaced by more generic domain assignments, thereby eliminating a significant amount of error within the database. Conclusion Our proposed domain subfamily assignment rule has been incorporated into the CD-Search software for assigning CDD domains to query protein sequences and has significantly improved pre-calculated domain annotations on protein sequences in NCBI's Entrez resource.

  13. On-line Flagging of Anomalies and Adaptive Sequential Hypothesis Testing for Fine-feature Characterization of Geosynchronous Satellites

    Science.gov (United States)

    Chaudhary, A.; Payne, T.; Kinateder, K.; Dao, P.; Beecher, E.; Boone, D.; Elliott, B.

    The objective of on-line flagging in this paper is to perform interactive assessment of geosynchronous satellites anomalies such as cross-tagging of a satellites in a cluster, solar panel offset change, etc. This assessment will utilize a Bayesian belief propagation procedure and will include automated update of baseline signature data for the satellite, while accounting for the seasonal changes. Its purpose is to enable an ongoing, automated assessment of satellite behavior through its life cycle using the photometry data collected during the synoptic search performed by a ground or space-based sensor as a part of its metrics mission. The change in the satellite features will be reported along with the probabilities of Type I and Type II errors. The objective of adaptive sequential hypothesis testing in this paper is to define future sensor tasking for the purpose of characterization of fine features of the satellite. The tasking will be designed in order to maximize new information with the least number of photometry data points to be collected during the synoptic search by a ground or space-based sensor. Its calculation is based on the utilization of information entropy techniques. The tasking is defined by considering a sequence of hypotheses in regard to the fine features of the satellite. The optimal observation conditions are then ordered in order to maximize new information about a chosen fine feature. The combined objective of on-line flagging and adaptive sequential hypothesis testing is to progressively discover new information about the features of a geosynchronous satellites by leveraging the regular but sparse cadence of data collection during the synoptic search performed by a ground or space-based sensor. Automated Algorithm to Detect Changes in Geostationary Satellite's Configuration and Cross-Tagging Phan Dao, Air Force Research Laboratory/RVB By characterizing geostationary satellites based on photometry and color photometry, analysts can

  14. Assigning operation system (OpS) management functions in fiber access systems

    Science.gov (United States)

    Sugimoto, Satoru; Nakashima, Takashi; Maekawa, Eiji

    1995-02-01

    Many kinds of fiber access systems are being used to offer various services economically. They are based on different transmission technologies and fabricated by different vendors. A fiber access network operation system (OpS) must achieve common management of different type transmission equipment to offer all services efficiently. Since the network termination equipment called Optical Network Unit (ONU) is placed in or near the customer's premise, the fiber access network OpS must utilize a remote operation mechanism to manage the ONU. This paper proposes the assignment of management functions for the equipment of fiber access systems, from the view point of OpS efficiency. An NE (Network Element) has a management portion and manages different types of equipment in a common manner. This paper also describes the interface between management portion and network element body in the transmission equipment, which allows us to use the same management block between different vendor equipment sets. We show the efficiency of this management function assignment by discussing the alarm surveillance function of the NE. Additionally, we describe a remote control mechanism that achieves ONU operation in the management portion of the central office.

  15. 75 FR 47495 - Office of the Ombudsman

    Science.gov (United States)

    2010-08-06

    ... Office of Finance, and any person that has a business relationship with a regulated entity or the Office... entity or the Office of Finance that involves the provision of goods or services. The term business... Office of Finance of the Federal Home Loan Bank System. Person would mean an organization, business...

  16. 48 CFR 908.7103 - Office machines.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Office machines. 908.7103... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7103 Office machines. Acquisitions of office machines by DOE offices and its authorized contractors shall be in accordance with FPMR...

  17. 40 CFR 1.25 - Staff Offices.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Staff Offices. 1.25 Section 1.25 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.25 Staff Offices. (a) Office of Administrative Law Judges. The Office of...

  18. 75 FR 59799 - Office of Thrift Supervision

    Science.gov (United States)

    2010-09-28

    ... Office of Thrift Supervision Purchase of Branch Office(s) and/or Transfer of Assets/Liabilities AGENCY: Office of Thrift Supervision (OTS), Treasury. ACTION: Notice and request for comment. SUMMARY: The... Supervision within the Department of the Treasury will submit the proposed information collection requirement...

  19. 7 CFR 2003.14 - Field Offices.

    Science.gov (United States)

    2010-01-01

    ...) ADMINISTRATIVE REGULATIONS ORGANIZATION Functional Organization of the Rural Development Mission Area § 2003.14... Office Program Directors. State Directors may organizationally structure their offices based on the... tier program delivery structure. In a three tier system, Local offices report to an Area office, that...

  20. Static assignment of complex stochastic tasks using stochastic majorization

    Science.gov (United States)

    Nicol, David; Simha, Rahul; Towsley, Don

    1992-01-01

    We consider the problem of statically assigning many tasks to a (smaller) system of homogeneous processors, where a task's structure is modeled as a branching process, and all tasks are assumed to have identical behavior. We show how the theory of majorization can be used to obtain a partial order among possible task assignments. Our results show that if the vector of numbers of tasks assigned to each processor under one mapping is majorized by that of another mapping, then the former mapping is better than the latter with respect to a large number of objective functions. In particular, we show how measurements of finishing time, resource utilization, and reliability are all captured by the theory. We also show how the theory may be applied to the problem of partitioning a pool of processors for distribution among parallelizable tasks.

  1. A Stone Resource Assignment Model under the Fuzzy Environment

    Directory of Open Access Journals (Sweden)

    Liming Yao

    2012-01-01

    to tackle a stone resource assignment problem with the aim of decreasing dust and waste water emissions. On the upper level, the local government wants to assign a reasonable exploitation amount to each stone plant so as to minimize total emissions and maximize employment and economic profit. On the lower level, stone plants must reasonably assign stone resources to produce different stone products under the exploitation constraint. To deal with inherent uncertainties, the object functions and constraints are defuzzified using a possibility measure. A fuzzy simulation-based improved simulated annealing algorithm (FS-ISA is designed to search for the Pareto optimal solutions. Finally, a case study is presented to demonstrate the practicality and efficiency of the model. Results and a comparison analysis are presented to highlight the performance of the optimization method, which proves to be very efficient compared with other algorithms.

  2. Task Assignment Heuristics for Parallel and Distributed CFD Applications

    Science.gov (United States)

    Lopez-Benitez, Noe; Djomehri, M. Jahed; Biswas, Rupak

    2003-01-01

    This paper proposes a task graph (TG) model to represent a single discrete step of multi-block overset grid computational fluid dynamics (CFD) applications. The TG model is then used to not only balance the computational workload across the overset grids but also to reduce inter-grid communication costs. We have developed a set of task assignment heuristics based on the constraints inherent in this class of CFD problems. Two basic assignments, the smallest task first (STF) and the largest task first (LTF), are first presented. They are then systematically costs. To predict the performance of the proposed task assignment heuristics, extensive performance evaluations are conducted on a synthetic TG with tasks defined in terms of the number of grid points in predetermined overlapping grids. A TG derived from a realistic problem with eight million grid points is also used as a test case.

  3. The Utility of Writing Assignments in Undergraduate Bioscience

    Science.gov (United States)

    Libarkin, Julie; Ording, Gabriel

    2012-01-01

    We tested the hypothesis that engagement in a few, brief writing assignments in a nonmajors science course can improve student ability to convey critical thought about science. A sample of three papers written by students (n = 30) was coded for presence and accuracy of elements related to scientific writing. Scores for different aspects of scientific writing were significantly correlated, suggesting that students recognized relationships between components of scientific thought. We found that students' ability to write about science topics and state conclusions based on data improved over the course of three writing assignments, while the abilities to state a hypothesis and draw clear connections between human activities and environmental impacts did not improve. Three writing assignments generated significant change in student ability to write scientifically, although our results suggest that three is an insufficient number to generate complete development of scientific writing skills. PMID:22383616

  4. Motivations, concerns, and expectations of Scandinavian health professionals volunteering for humanitarian assignments.

    Science.gov (United States)

    Bjerneld, Magdalena; Lindmark, Gunilla; McSpadden, Lucia Ann; Garrett, Martha J

    2006-01-01

    International nongovernmental organizations (NGOs) involved in humanitarian assistance employ millions of volunteers. One of the major challenges for the organizations is the high turnover rate among their personnel. Another is recruiting the right persons. As part of a series of studies investigating factors that affect the recruitment process and the success of assignment, this qualitative study examined health professionals' motivations for volunteering, their various concerns, and their expectations about themselves and the organizations for which they would work. The findings from focus group interviews with potential humanitarian volunteers were considered within the framework of Hertzberg's theory of motivations and Maslow's hierarchy of needs. The study has significant implications for personnel policy and practice in the humanitarian sector. Recruitment officers should have the self-actualized person, as described by Maslow, in mind when interviewing candidates. This perspective would make it easier for them to understand the candidates' thoughts and concerns and would lead to more effective interventions. Program officers should have satisfiers and dissatisfiers, as identified by Herzberg, in mind when planning programs. The probability that personnel will leave humanitarian work is lower if they perceive working conditions as good.

  5. Reengineering the Marine Corps officer promotion process for unrestricted officers

    OpenAIRE

    Williams, Michael B.; Vasquez, Scott

    2002-01-01

    Approved for public release; distribution unlimited The Marine Corps manpower system has the responsibility of ensuring that the appropriate numbers of trained and experienced Marines are assigned to commanders to perform their missions. The main concern with the current manpower system is that there are many skills that are critically short while others exceed requirements. The questions that are addressed in this thesis are, "can and should the Marine Corps promotion system be restructur...

  6. A Handbook for Hearing Officers.

    Science.gov (United States)

    Ginn, Mary; Hickman, Ellen

    Intended to aid in the implementation of Public Law 93-380 (Education Amendments of 1974) and Public Law 94-142 (Education for All Handicapped Children Act), the manual provides guidelines for South Carolina hearing officers when parents of handicapped children and local education agencies disagree about evaluation, placement, changes in…

  7. 75 FR 63753 - Family Offices

    Science.gov (United States)

    2010-10-18

    ...) (``Pitcairn''); In the Matter of Roosevelt & Son, Investment Advisers Act Release No. 54 (Aug. 31, 1949); Bear...'s son and their spouses and children, but required that those individuals be provided with written... assets advised by the family office to non- family clients if there is a death or other involuntary event...

  8. Army Officer Development: Historical Context

    Science.gov (United States)

    2010-04-01

    asked to take an increasingly active role in solving some of the nation’s "serious domestic problems." Riots, crime, juvenile delinquency , poverty...affairs and scientific factors. Consequently , an officer corps which only understood purely ―army‖ matters was insufficient. Those designated for

  9. The Small- and Medium-sized Enterprises Office (SME Office) at the European Medicines Agency.

    Science.gov (United States)

    Carr, M

    2010-01-01

    On 15 December 2005, the European Medicines Agency (EMEA) launched an "SME Office" to provide financial and administrative assistance to micro-, small- and medium-sized enterprises (SMEs), with the aim of promoting innovation and the development of new human and veterinary medicinal products by SMEs. According to current EU definition of an SME, companies with fewer than 250 employees, and an annual turnover of not more than 50 million euro or an annual balance sheet total of not more than 43 million euro, are eligible for assistance from the SME Office. Incentives available from the EMEA for SMEs, include: Administrative and procedural assistance from SME Office within the Agency; Fee reductions (90%) for scientific advice and inspections; Fee exemptions for certain administrative services (excluding parallel distribution); Deferral of the fee payable for an application for marketing authorisation or related inspection until after the grant of the marketing authorisation; Conditional fee exemption where scientific advice followed and marketing application is unsuccessful; Assistance with translations of the product information documents. At the end of May 2009, more than 380 companies from 21 countries across the European Economic Area (EEA) had SME status assigned by the EMEA. The large majority of companies are developing medicinal products for human use, 16 are veterinary companies, 15 companies are developing products for both human and veterinary use and 38 are regulatory consultants. Since the SME initiative started the Agency has processed more than 130 requests for scientific advice with fee reductions totalling of 6.9 million euro. Regulatory assistance has been provided to more than 170 companies and 12 companies have benefited from the SME translation service. Stakeholders have acknowledged the significant role the SME Office now plays as a service provider. In the period between January 2006 and June 2009, 34 applications for marketing authorization

  10. A method to assign failure rates for piping reliability assessments

    International Nuclear Information System (INIS)

    Gamble, R.M.; Tagart, S.W. Jr.

    1991-01-01

    This paper reports on a simplified method that has been developed to assign failure rates that can be used in reliability and risk studies of piping. The method can be applied on a line-by-line basis by identifying line and location specific attributes that can lead to piping unreliability from in-service degradation mechanisms and random events. A survey of service experience for nuclear piping reliability also was performed. The data from this survey provides a basis for identifying in-service failure attributes and assigning failure rates for risk and reliability studies

  11. Statistical methods of spin assignment in compound nuclear reactions

    International Nuclear Information System (INIS)

    Mach, H.; Johns, M.W.

    1984-01-01

    Spin assignment to nuclear levels can be obtained from standard in-beam gamma-ray spectroscopy techniques and in the case of compound nuclear reactions can be complemented by statistical methods. These are based on a correlation pattern between level spin and gamma-ray intensities feeding low-lying levels. Three types of intensity and level spin correlations are found suitable for spin assignment: shapes of the excitation functions, ratio of intensity at two beam energies or populated in two different reactions, and feeding distributions. Various empirical attempts are examined and the range of applicability of these methods as well as the limitations associated with them are given. 12 references

  12. Statistical methods of spin assignment in compound nuclear reactions

    International Nuclear Information System (INIS)

    Mach, H.; Johns, M.W.

    1985-01-01

    Spin assignment to nuclear levels can be obtained from standard in-beam gamma-ray spectroscopy techniques and in the case of compound nuclear reactions can be complemented by statistical methods. These are based on a correlation pattern between level spin and gamma-ray intensities feeding low-lying levels. Three types of intensity and level spin correlations are found suitable for spin assignment: shapes of the excitation functions, ratio of intensity at two beam energies or populated in two different reactions, and feeding distributions. Various empirical attempts are examined and the range of applicability of these methods as well as the limitations associated with them are given

  13. Automated Negotiation for Resource Assignment in Wireless Surveillance Sensor Networks

    Science.gov (United States)

    de la Hoz, Enrique; Gimenez-Guzman, Jose Manuel; Marsa-Maestre, Ivan; Orden, David

    2015-01-01

    Due to the low cost of CMOS IP-based cameras, wireless surveillance sensor networks have emerged as a new application of sensor networks able to monitor public or private areas or even country borders. Since these networks are bandwidth intensive and the radioelectric spectrum is limited, especially in unlicensed bands, it is mandatory to assign frequency channels in a smart manner. In this work, we propose the application of automated negotiation techniques for frequency assignment. Results show that these techniques are very suitable for the problem, being able to obtain the best solutions among the techniques with which we have compared them. PMID:26610512

  14. Intermodulation interference-minimum frequency assignment for satellite SCPC systems

    Science.gov (United States)

    Okinaka, H.; Yasuda, Y.; Hirata, Y.

    1984-04-01

    This paper addresses frequency assignment for single-level and multilevel SCPC systems. In order to obtain the optimum channel allocation, where the influence of intermodulation noise on carriers is minimized, a practical and effective method is proposed. The quasi-optimum solutions obtained with the proposed method are presented for single-level SCPC systems, showing their advantage in intermodulation noise reduction. Concerning frequency assignment for multilevel SCPC systems, two strategies to realize the quasi-optimum channel allocation are compared with regard to the improvement in carrier-to-intermodulation noise power ratio. The performance of the obtained channel allocation indicates the effectiveness of the proposed optimization method.

  15. Evoked Feelings, Assigned Meanings and Constructed Knowledge Based on Mistakes

    Directory of Open Access Journals (Sweden)

    Luciane Guimarães Batistella Bianchini

    2017-09-01

    Full Text Available By means of Piaget's critical clinical method, the study investigated the meanings assigned to mistakes by four students in different activities and interactive situations. The research also analyzed the results of using self-regulatory situations in understanding mistakes initially committed by the students. Data collection instruments consisted of games, video recordings, diaries and interviews. Following intervention, the students were able to recognize their competence, establish positive interactions within the group, and avoid viewing mistakes as obstacles to learning. We concluded that the meanings assigned to mistakes depend on certain variables, among them feelings nurtured by the individuals about themselves, the other, and the object of knowledge.

  16. The use of meta-heuristics for airport gate assignment

    DEFF Research Database (Denmark)

    Cheng, Chun-Hung; Ho, Sin C.; Kwan, Cheuk-Lam

    2012-01-01

    Improper assignment of gates may result in flight delays, inefficient use of the resource, customer’s dissatisfaction. A typical metropolitan airport handles hundreds of flights a day. Solving the gate assignment problem (GAP) to optimality is often impractical. Meta-heuristics have recently been...... proposed to generate good solutions within a reasonable timeframe. In this work, we attempt to assess the performance of three meta-heuristics, namely, genetic algorithm (GA), tabu search (TS), simulated annealing (SA) and a hybrid approach based on SA and TS. Flight data from Incheon International Airport...

  17. Automated Negotiation for Resource Assignment in Wireless Surveillance Sensor Networks

    Directory of Open Access Journals (Sweden)

    Enrique de la Hoz

    2015-11-01

    Full Text Available Due to the low cost of CMOS IP-based cameras, wireless surveillance sensor networks have emerged as a new application of sensor networks able to monitor public or private areas or even country borders. Since these networks are bandwidth intensive and the radioelectric spectrum is limited, especially in unlicensed bands, it is mandatory to assign frequency channels in a smart manner. In this work, we propose the application of automated negotiation techniques for frequency assignment. Results show that these techniques are very suitable for the problem, being able to obtain the best solutions among the techniques with which we have compared them.

  18. Asymmetry in some common assignment algorithms: the dispersion factor solution

    OpenAIRE

    T de la Barra; B Pérez

    1986-01-01

    Many common assignment algorithms are based on Dial's original design to determine the paths that trip makers will follow from a given origin to destination centroids. The purpose of this paper is to show that the rules that have to be applied result in two unwanted properties. The first is that trips assigned from an origin centroid i to a destination j can be dramatically different to those resulting from centroid j to centroid i , even if the number of trips is the same and the network is ...

  19. Energy use in office buildings

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-10-01

    This is the report on Task IB, Familiarization with Additional Data Collection Plans of Annual Survey of BOMA Member and Non-Member Buildings in 20 Cities, of the Energy Use in Office Buildings project. The purpose of the work was to monitor and understand the efforts of the Building Owners and Managers Association International (BOMA) in gathering an energy-use-oriented data base. In order to obtain an improved data base encompassing a broad spectrum of office space and with information suitable for energy analysis in greater detail than is currently available, BOMA undertook a major data-collection effort. Based on a consideration of geographic area, climate, population, and availability of data, BOMA selected twenty cities for data collection. BOMA listed all of the major office space - buildings in excess of 40,000 square feet - in each of the cities. Tax-assessment records, local maps, Chamber of Commerce data, recent industrial-development programs, results of related studies, and local-realtor input were used in an effort to assemble a comprehensive office-building inventory. In order to verify the accuracy and completeness of the building lists, BOMA assembled an Ad-Hoc Review Committee in each city to review the assembled inventory of space. A questionnaire on office-building energy use and building characteristics was developed. In each city BOMA assembled a data collection team operating under the supervision of its regional affiliate to gather the data. For each city a random sample of buildings was selected, and data were gathered. Responses for over 1000 buildings were obtained.

  20. Contribution of the ear and the flag leaf to grain filling in durum wheat inferred from the carbon isotope signature: genotypic and growing conditions effects.

    Science.gov (United States)

    Sanchez-Bragado, Rut; Elazab, Abdelhalim; Zhou, Bangwei; Serret, Maria Dolors; Bort, Jordi; Nieto-Taladriz, Maria Teresa; Araus, José Luis

    2014-05-01

    The ear, together with the flag leaf, is believed to play a major role as a source of assimilates during grain filling in C3 cereals. However, the intrusive nature of most of the available methodologies prevents reaching conclusive results in this regard. This study compares the carbon isotope composition (δ(13)C) in its natural abundance in the water-soluble fractions of the flag leaf blade and the ear with the δ(13)C of mature kernels to assess the relative contribution of both organs to grain filling in durum wheat (Triticum turgidum L. var. durum). The relative contribution of the ear was higher in landraces compared to modern cultivars, as well as in response to nitrogen fertilization and water stress. Such genotypic and environmentally driven differences were associated with changes in harvest index (HI), with the relative contribution of the ear being negatively associated with HI. In the case of the genotypic differences, the lower relative contribution of the ear in modern cultivars compared with landraces is probably associated with the appearance in the former of a certain amount of source limitation driven by a higher HI. In fact, the relative contribution of the ear was far more responsive to changes in HI in modern cultivars compared with landraces. © 2013 Institute of Botany, Chinese Academy of Sciences.

  1. [Effects of irrigation and planting patterns on photosynthetic characteristics of flag leaf and yield at late growth stages of winter wheat].

    Science.gov (United States)

    Dong, Hao; Bi, Jun; Xia, Guang-Li; Zhou, Xun-Bo; Chen, Yu-Hai

    2014-08-01

    High-yield winter wheat cultivar Jimai 22 was used to study effects of irrigation and planting patterns on water consumption characteristics and photosynthetic characteristics of winter wheat in field from 2009 to 2011. Three different planting patterns (uniform row, wide-narrow row and furrow) and four irrigation schedules (W0, no irrigation; W1, irrigation at jointing stage; W2, irrigations at jointing and anthesis stages; W3, irrigation at jointing, anthesis and milking stages. Each irrigation rate was 60 mm) were designed in the experiment. Results showed that, with the increasing of irrigation amount, flag leaf area, net photosynthesis rate, maximum photochemical efficiency and actual light transformation efficiency at late growth stages of winter wheat increased. Compared with W0 treatment, the other irrigation treatments had higher grain yields, but lower water use efficiencies. Under the same irrigation condition, the flag leaf net photosynthesis, maximum photochemical efficiency and actual light transformation efficiency were much higher in furrow pattern. Grain yields of winter wheat under furrow pattern and W2 treatment were significantly higher than that of the other treatments. Taking grain yield and WUE into consideration, furrow pattern combined with irrigation at jointing and anthesis stages might be the optimal water-saving and planting mode for the winter wheat production in North China Plain.

  2. Phenotyping of field-grown wheat in the UK highlights contribution of light response of photosynthesis and flag leaf longevity to grain yield.

    Science.gov (United States)

    Carmo-Silva, Elizabete; Andralojc, P John; Scales, Joanna C; Driever, Steven M; Mead, Andrew; Lawson, Tracy; Raines, Christine A; Parry, Martin A J

    2017-06-15

    Improving photosynthesis is a major target for increasing crop yields and ensuring food security. Phenotyping of photosynthesis in the field is critical to understand the limits to crop performance in agricultural settings. Yet, detailed phenotyping of photosynthetic traits is relatively scarce in field-grown wheat, with previous studies focusing on narrow germplasm selections. Flag leaf photosynthetic traits, crop development, and yield traits were compared in 64 field-grown wheat cultivars in the UK. Pre-anthesis and post-anthesis photosynthetic traits correlated significantly and positively with grain yield and harvest index (HI). These traits included net CO2 assimilation measured at ambient CO2 concentrations and a range of photosynthetic photon flux densities, and traits associated with the light response of photosynthesis. In most cultivars, photosynthesis decreased post-anthesis compared with pre-anthesis, and this was associated with decreased Rubisco activity and abundance. Heritability of photosynthetic traits suggests that phenotypic variation can be used to inform breeding programmes. Specific cultivars were identified with traits relevant to breeding for increased crop yields in the UK: pre-anthesis photosynthesis, post-anthesis photosynthesis, light response of photosynthesis, and Rubisco amounts. The results indicate that flag leaf longevity and operating photosynthetic activity in the canopy can be further exploited to maximize grain filling in UK bread wheat. © The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology.

  3. Oxytocin increases liking for a country’s people and national flag but not for other cultural symbols or consumer products.

    Directory of Open Access Journals (Sweden)

    Xiaole eMa

    2014-08-01

    Full Text Available The neuropeptide oxytocin enhances in-group favoritism and ethnocentrism in males. However, whether such effects also occur in women and extend to national symbols and companies/consumer products is unclear. In a between-subject, double-blind placebo controlled experiment we have investigated the effect of intranasal oxytocin on likeability and arousal ratings given by 51 adult Chinese males and females for pictures depicting people or national symbols/consumer products from both strong and weak in-groups (China and Taiwan and corresponding out-groups (Japan and South Korea. To assess duration of treatment effects subjects were also re-tested after one week. Results showed that although oxytocin selectively increased the bias for overall liking for Chinese social stimuli and the national flag, it had no effect on the similar bias towards other Chinese cultural symbols, companies and consumer products. This enhanced bias was maintained one week after treatment. No overall oxytocin effects were found for Taiwanese, Japanese or South Korean pictures. Our findings show for the first time that oxytocin increases liking for a nation’s society and flag in both men and women, but not that for other cultural symbols or companies/consumer products.

  4. 76 FR 53935 - Delegation Authority for the Office of the Chief Financial Officer

    Science.gov (United States)

    2011-08-30

    ... Office of the Chief Financial Officer AGENCY: Office of the Secretary, HUD. ACTION: Notice of delegation of authority. SUMMARY: In this notice, the Secretary of HUD, pursuant to the Chief Financial Officers Act of 1990 (CFO Act), which established the position of the Chief Financial Officer within HUD, is...

  5. Role of magnetic resonance imaging in assigning sex in an ...

    African Journals Online (AJOL)

    A three years old child with ambiguous genitalia since birth had been referred to Muhimbili National Hospital (MNH),a tertiary referral hospital, in order to be evaluated and assigned sex correctly. Due to periphery location of the referring center, social and economic constraints, the child was not presented earlier. Physical ...

  6. 5 CFR 9701.362 - Special assignment payments.

    Science.gov (United States)

    2010-01-01

    ... HUMAN RESOURCES MANAGEMENT SYSTEM Pay and Pay Administration Special Payments § 9701.362 Special... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Special assignment payments. 9701.362 Section 9701.362 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT...

  7. Threat evaluation and weapon assignment decision support: A ...

    African Journals Online (AJOL)

    ... stands within the context of a ground based air defence system (GBADS) at the turn of the twenty first century. However, much of the contents of the paper maye generalized to military environments other than a GBADS one. Keywords: Threat evaluation, weapon assignment, decision support. ORiON Vol. 23 (2) 2007: pp.

  8. The Influence of Consistent Assignment on Nursing Home Deficiency Citations

    Science.gov (United States)

    Castle, Nicholas G.

    2011-01-01

    Objective: The association of consistent assignment of nurse aides (NAs) with quality of care and quality of life of nursing home residents is examined (using 5 groups of deficiency citations). Methods: Data used came from a survey of nursing home administrators, the Online Survey Certification and Reporting data, and the Area Resource File. The…

  9. Protect Heterogeneous Environment Distributed Computing from Malicious Code Assignment

    Directory of Open Access Journals (Sweden)

    V. S. Gorbatov

    2011-09-01

    Full Text Available The paper describes the practical implementation of the protection system of heterogeneous environment distributed computing from malicious code for the assignment. A choice of technologies, development of data structures, performance evaluation of the implemented system security are conducted.

  10. 20 CFR 416.533 - Transfer or assignment of benefits.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Transfer or assignment of benefits. 416.533 Section 416.533 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Payment of Benefits, Overpayments, and Underpayments § 416.533 Transfer or...

  11. Undergraduates Improve upon Published Crystal Structure in Class Assignment

    Science.gov (United States)

    Horowitz, Scott; Koldewey, Philipp; Bardwell, James C.

    2014-01-01

    Recently, 57 undergraduate students at the University of Michigan were assigned the task of solving a crystal structure, given only the electron density map of a 1.3 Å crystal structure from the electron density server, and the position of the N-terminal amino acid. To test their knowledge of amino acid chemistry, the students were not given the…

  12. ELECTRICAL AND ELECTRONIC INDUSTRIAL CONTROL. BASIC ELECTRICITY, UNIT 2, ASSIGNMENTS.

    Science.gov (United States)

    SUTTON, MACK C.

    THIS GUIDE IS FOR INDIVIDUAL STUDENT USE IN STUDYING BASIC ELECTRICAL FUNDAMENTALS IN ELECTRICAL-ELECTRONIC PROGRAMS. IT WAS DEVELOPED BY AN INSTRUCTIONAL MATERIALS SPECIALIST AND ADVISERS. THE COURSE OBJECTIVE IS TO DEVELOP AN UNDERSTANDING OF DIRECT CURRENT FUNDAMENTALS. EACH OF THE 15 ASSIGNMENT SHEETS PROVIDES THE LESSON SUBJECT, PURPOSE,…

  13. A new heuristic for the quadratic assignment problem

    OpenAIRE

    Zvi Drezner

    2002-01-01

    We propose a new heuristic for the solution of the quadratic assignment problem. The heuristic combines ideas from tabu search and genetic algorithms. Run times are very short compared with other heuristic procedures. The heuristic performed very well on a set of test problems.

  14. Asset Mapping: A Course Assignment and Community Assessment

    Science.gov (United States)

    Crozier, Mary; Melchior, Florence

    2013-01-01

    Asset mapping is a relatively new data collection strategy to identify services, staff capacity, programs, resources, values, and other protective factors in a geographic area that can be juxtaposed to risk factors when initiating community planning. A substance abuse prevention course for undergraduates added an assignment of assessing community…

  15. 48 CFR 1552.211-74 - Work assignments.

    Science.gov (United States)

    2010-10-01

    ... knowledge and belief, that all actual or potential organizational conflicts of interest have been reported... assignment or similar tasking document, the Contractor shall provide a conflict of interest certification... directly related to a site, the Contractor is only required to provide a conflict of interest certification...

  16. A multiobjective approach towards weapon assignment in a ground ...

    African Journals Online (AJOL)

    A typical ground-based air defence (GBAD) environment comprises defended assets on the ground which require protection from enemy aircraft entering the defended airspace. ... of computerised threat evaluation and weapon assignment (TEWA) decision support systems (DSSs) within the context of a GBAD system.

  17. Wavelength and fiber assignment problems on avionic networks

    DEFF Research Database (Denmark)

    Zhang, Jiang; An, Yi; Berger, Michael Stübert

    2011-01-01

    This paper solves the wavelength and fiber assignment problems with systems' isolation requirements on the avionic ring networks. The experiment results give a general glace of the numbers of the wavelengths and fibers are required under certain scale of networks. At the beginning of increasing...

  18. A multiobjective approach towards weapon assignment in a ground ...

    African Journals Online (AJOL)

    (TCI) and involves the classification of aircraft into different platform types such as rotary wing, fixed wing, cargo, .... After consulting with TEWA DSS experts Potgieter [14] and Roux [15], as well as military expert Visser [20], a survey ... in the responses. A total of fourteen factors influencing WA assignment decisions were.

  19. Using Clouds for MapReduce Measurement Assignments

    Science.gov (United States)

    Rabkin, Ariel; Reiss, Charles; Katz, Randy; Patterson, David

    2013-01-01

    We describe our experiences teaching MapReduce in a large undergraduate lecture course using public cloud services and the standard Hadoop API. Using the standard API, students directly experienced the quality of industrial big-data tools. Using the cloud, every student could carry out scalability benchmarking assignments on realistic hardware,…

  20. Comparison of Categorical Assignments of the BSRI and the PAQ.

    Science.gov (United States)

    Gaa, John P.; Liberman, Dov

    The degree of agreement between the Bem Sex Role Inventory (BSRI) and the Personality Attributes Questionnaire (PAQ) in assigning sex role categories was investigated by administering both instruments to undergraduate education majors. As a result of scoring, subjects were classified as androgynous, masculine, feminine, or undifferentiated. It was…