Science.gov

Sample records for master constraint

  1. Master equation as a radial constraint

    NASA Astrophysics Data System (ADS)

    Hussain, Uzair; Booth, Ivan; Kunduri, Hari K.

    2016-06-01

    We revisit the problem of perturbations of Schwarzschild-AdS4 black holes by using a combination of the Martel-Poisson formalism for perturbations of four-dimensional spherically symmetric spacetimes [K. Martel and E. Poisson, Phys. Rev. D 71, 104003 (2005).] and the Kodama-Ishibashi formalism [H. Kodama and A. Ishibashi, Prog. Theor. Phys. 110, 701 (2003).]. We clarify the relationship between both formalisms and express the Brown-York-Balasubramanian-Krauss boundary stress-energy tensor, T¯μ ν, on a finite-r surface purely in terms of the even and odd master functions. Then, on these surfaces we find that the spacelike components of the conservation equation D¯μT¯μ ν=0 are equivalent to the wave equations for the master functions. The renormalized stress-energy tensor at the boundary r/L lim r →∞ T¯μ ν is calculated directly in terms of the master functions.

  2. On the relation between operator constraint, master constraint, reduced phase space and path integral quantization

    NASA Astrophysics Data System (ADS)

    Han, Muxin; Thiemann, T.

    2010-11-01

    Path integral formulations for gauge theories must start from the canonical formulation in order to obtain the correct measure. A possible avenue to derive it is to start from the reduced phase space formulation. In this paper we review this rather involved procedure in full generality. Moreover, we demonstrate that the reduced phase space path integral formulation formally agrees with the Dirac's operator constraint quantization and, more specifically, with the master constraint quantization for first-class constraints. For first-class constraints with nontrivial structure functions the equivalence can only be established by passing to Abelian(ized) constraints which is always possible locally in phase space. Generically, the correct configuration space path integral measure deviates from the exponential of the Lagrangian action. The corrections are especially severe if the theory suffers from second-class secondary constraints. In a companion paper we compute these corrections for the Holst and Plebanski formulations of GR on which current spin foam models are based.

  3. Testing the master constraint programme for loop quantum gravity: V. Interacting field theories

    NASA Astrophysics Data System (ADS)

    Dittrich, B.; Thiemann, T.

    2006-02-01

    This is the fifth and final paper in our series of five in which we test the master constraint programme for solving the Hamiltonian constraint in loop quantum gravity. Here we consider interacting quantum field theories, specifically we consider the non-Abelian Gauss constraints of Einstein Yang Mills theory and 2 + 1 gravity. Interestingly, while Yang Mills theory in 4D is not yet rigorously defined as an ordinary (Wightman) quantum field theory on Minkowski space, in background-independent quantum field theories such as loop quantum gravity (LQG) this might become possible by working in a new, background-independent representation. While for the Gauss constraint the master constraint can be solved explicitly, for the 2 + 1 theory we are only able to rigorously define the master constraint operator. We show that the, by other methods known, physical Hilbert is contained in the kernel of the master constraint, however, to systematically derive it by only using spectral methods is as complicated as for 3 + 1 gravity and we therefore leave the complete analysis for 3 + 1 gravity.

  4. APPEL Masters with Masters #3

    NASA Video Gallery

    Masters with Masters #3 features Mike Hawes, Assoc. Administrator, Office of Independent Program Cost & Evaluation, and Lynn Cline, Deputy Assoc. Administrator for Special Operations Missions, disc...

  5. A master curve-mechanism based approach to modeling the effects of constraint, loading rate and irradiation on the toughness-temperature behavior of a V-4Cr-4Ti alloy

    SciTech Connect

    Odette, G.R.; Donahue, E.; Lucas, G.E.; Sheckherd, J.W.

    1996-10-01

    The influence of loading rate and constraint on the effective fracture toughness as a function of temperature [K{sub e}(T)] of the fusion program heat of V-4Cr-4Ti was measured using subsized, three point bend specimens. The constitutive behavior was characterized as a function of temperature and strain rate using small tensile specimens. Data in the literature on this alloy was also analysed to determine the effect of irradiation on K{sub e}(T) and the energy temperature (E-T) curves measured in subsized Charpy V-notch tests. It was found that V-4Cr-4Ti undergoes {open_quotes}normal{close_quotes} stress-controlled cleavage fracture below a temperature marking a sharp ductile-to-brittle transition. The transition temperature is increased by higher loading rates, irradiation hardening and triaxial constraint. Shifts in a reference transition temperature due to higher loading rates and irradiation can be reasonably predicted by a simple equivalent yield stress model. These results also suggest that size and geometry effects, which mediate constraint, can be modeled by combining local critical stressed area {sigma}*/A* fracture criteria with finite element method simulations of crack tip stress fields. The fundamental understanding reflected in these models will be needed to develop K{sub e}(T) curves for a range of loading rates, irradiation conditions, structural size scales and geometries relying (in large part) on small specimen tests. Indeed, it may be possible to develop a master K{sub e}(T) curve-shift method to account for these variables. Such reliable and flexible failure assessment methods are critical to the design and safe operation of defect tolerant vanadium structures.

  6. Case Master

    DTIC Science & Technology

    2009-04-01

    The CASE MASTER project focused primarily on the development of the InformANTS prototype, a distributed, scalable, and adaptive system that tracks the...2  2.1.2  Information Object Modeling  System  (IOMS) ......................................................................................... 8...2.1.3  User Modeling  System  (UMS) ................................................................................................................ 14

  7. Master Teacher

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2011-01-01

    Dr. Carole Berotte Joseph, the new president of Bronx Community College, or BCC, has been training to lead an institution of higher education since grade school, taking on the role of master teacher since she played on her parents' stoop with the neighborhood children in Brooklyn. Growing up, she didn't play with dolls much. She played with real…

  8. Rotorcraft master plan

    NASA Technical Reports Server (NTRS)

    Hwoschinsky, Peter V.

    1992-01-01

    The Rotorcraft Master Plan contains a comprehensive summary of active and planned FAA vertical flight research and development. Since the Master Plan is not sufficient for tracking project status and monitoring progress, the Vertical Flight Program Plan will provide that capability. It will be consistent with the Master Plan and, in conjunction with it, will serve to ensure a hospitable environment if the industry presents a practical vertical-flight initiative.

  9. MASTER TELEVISION ANTENNA SYSTEM.

    ERIC Educational Resources Information Center

    Rhode Island State Dept. of Education, Providence.

    SPECIFICATIONS FOR THE FURNISHING AND INSTALLATION OF TELEVISION MASTER ANTENNA SYSTEMS FOR SECONDARY AND ELEMENTARY SCHOOLS ARE GIVEN. CONTRACTOR REQUIREMENTS, EQUIPMENT, PERFORMANCE STANDARDS, AND FUNCTIONS ARE DESCRIBED. (MS)

  10. Measuring Master's Student Engagement

    ERIC Educational Resources Information Center

    O'Dair, Katherine G.

    2012-01-01

    Master's education is the largest segment of graduate education in the United States yet there is a paucity of research about how master's students experience their programs. Empirical research on student engagement--defined as the time and effort students devote to activities that are linked to educational outcomes and what institutions do to…

  11. Master: 2 new OT

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Buckley, D.; Tiurina, N.; Gorbovskoy, E.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Gress, O.; Vladimirov, V.; Kuvshinov, D.; Tlatov, A.; Senik, V.; Dormidontov, D.; Gabovich, A.; Pogrosheva, T.

    2017-01-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 58m 24.93s -69d 44m 51.3s on 2017-01-25.02720 UT. The OT unfiltered magnitude is 18.0m (mlim=19.0).

  12. MASTER: optical transients detection

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Pogrosheva, T.; Lipunov, V.; Buckley, D.; Rebolo, R.; Serra-Ricart, M.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Gress, O.; Shumkov, V.; Ivanov, K.; Vladimirov, V.; Chazov, V.; Vlasenko, D.; Potter, S.; Shurpakov, S.

    2016-11-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 12m 58.26s +16d 02m 46.8s on 2016-11-06.81470 UT. The OT unfiltered magnitude is , mlim=18.0m.

  13. MASTER Net: optical transients

    NASA Astrophysics Data System (ADS)

    Gress, O.; Shumkov, V.; Pogrosheva, T.; Shurpakov, S.; Lipunov, V.; Buckley, D.; Lopez, R. Rebolo; Ricart, M. Serra; Podesta, R.; Levato, H. O.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Chazov, V.; Kornilov, V.; Ivanov, K.; Vladimirov, V.; Potter, S.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 14h 38m 49.60s -44d 37m 24.5s on 2016-10-01.73438 UT with unfiltered m_OT=16.4m (mlim=19.7m).

  14. MASTER: optical transients

    NASA Astrophysics Data System (ADS)

    Gress, O.; Balanutsa, P.; Shumkov, V.; Lipunov, V.; Buckley, D.; Rebolo, R.; Ricart, M. Serra; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Pogrosheva, T.; Chazov, V.; Vladimirov, V.; Vlasenko, D.; Potter, S.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 14h 38m 49.60s -44d 37m 24.5s on 2016-10-01.73438 UT with unfiltered m_OT=16.4m (mlim=19.7m).

  15. Master: PSNe and CV

    NASA Astrophysics Data System (ADS)

    Gress, O.; Lipunov, V.; Buckley, D.; Tlatov, A.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Shumkov, V.; Kuznetsov, N.; Kuvshinov, D.; Vlasenko, D.; Chazov, V.; Ivanov, K.; Popova, E.; Pogrosheva, T.; Potter, S.; Senik, V.; Dormidontov, D.; Parkhomenko, A.

    2016-12-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 05h 17m 21.71s -51d 31m 32.0s on 2016-12-26.92440 UT. The OT unfiltered magnitude is 18.2 (mlim=20.5).

  16. MASTER: bright optical transient

    NASA Astrophysics Data System (ADS)

    Sidorenkov, V. N.; Lipunov, V. M.; Kornilov, V. G.; Chazov, V. V.; Berezhko, E. G.; Klypin, A. A.; Shafer, E. Yu.; Mironova, I. V.; Esin, V. P.; Gundorov, V. L.; Charikov, A. V.; Aitova, G. A.; Gektin, Yu. M.; Trunkovsky, E. M.; Lipunova, N. A.; Popova, A. O.; Gerasimov, I. A.; Gluschenko, Yu. V.

    2017-02-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 01h 44m 50.47s +45d 32m 42.9s on 2017-01-29.03010 UT. The OT unfiltered magnitude is (mlim=19.5m).

  17. MASTER: optical transients detection

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Shurpakov, S.; Pogrosheva, T.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Chazov, V.; Gorbunov, I.; Vlasenko, D.; Vladimirov, V.; Kuvshinov, D.; Ivanov, K.; Budnev, N.; Gress, O.

    2017-03-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 49m 06.73s -27d 33m 34.9s on 2017-03-18.14205 UT. The OT unfiltered magnitude is 16.3m (mlim=18.2).

  18. MASTER: dwarf novae outbursts

    NASA Astrophysics Data System (ADS)

    Gress, O.; Balanutsa, P.; Lipunov, V.; Gorbovskoy, E.; Otero, S.; Rebolo, R.; Serra-Ricart, M.; Buckley, D.; Tiurina, N. V.; Kuznetsov, A. S.; Kornilov, V. G.; Vladimirov, V. V.; Kuvshinov, D. A.; Chazov, V. V.; Shumkov, V.; Pogrosheva, T.

    2017-02-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 15h 05m 18.03s -14d 39m 33.6s on 2017-02-08.27692 UT. The OT unfiltered magnitude is (limit 19.8m).

  19. MASTER: dwarf novae outbursts

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Gorbunov, I.; Vlasenko, D.; Gress, O.; Vladimirov, V.; Ivanov, K.; Kuvshinov, D.

    2017-03-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 08h 15m 41.29s -65d 29m 32.8s on 2017-03-10.82948 UT. The OT unfiltered magnitude is 16.6m (mlim=18.3).

  20. Technology Simplifies Master Planning.

    ERIC Educational Resources Information Center

    Kollie, Ellen

    1999-01-01

    Describes the use of digital ortho photography in the master planning process conducted at the University of Alabama that made planning easy and quick to do. What the benefits are in going digital for master planning are highlighted as is a description of what hardware and software are needed. (GR)

  1. MASTER: optical transients

    NASA Astrophysics Data System (ADS)

    Kochutina, N.; Gress, O.; Balanutsa, P.; Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Tlatov, A.; Tiurina, N.; Gorbovskoy, E.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Kuvshinov, D.; Chazov, V.; Krylov, A.; Gorbunov, I.; Lopez, C.; Podesta, F.; Saffe, C.; Senik, V.; Dormidontov, D.; Parkhomenko, A.; RAS), Kislovodsk solar station of the Pulkovo observatory; Gabovich, A.; Yurkov, V.

    2017-01-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 16h 39m 46.76s -61d 46m 00.6s on 2017-01-12.35470 UT. The OT unfiltered magnitude is 15.3m (limit 17.1m).

  2. The Master Teachers.

    ERIC Educational Resources Information Center

    Bloom, Benjamin S.

    1982-01-01

    Drawing on his research on the development of talent in young people, ages 17 to 35, in six different fields, the author examines the characteristics of master teachers of pianists and Olympic swimmers. (WD)

  3. Acronym master list

    SciTech Connect

    1995-06-01

    This document is a master list of acronyms and other abbreviations that are used by or could be useful to, the personnel at Los Alamos National Laboratory. Many specialized and well-known abbreviations are not included in this list.

  4. IDC Integrated Master Plan.

    SciTech Connect

    Clifford, David J.; Harris, James M.

    2014-12-01

    This is the IDC Re-Engineering Phase 2 project Integrated Master Plan (IMP). The IMP presents the major accomplishments planned over time to re-engineer the IDC system. The IMP and the associate Integrated Master Schedule (IMS) are used for planning, scheduling, executing, and tracking the project technical work efforts. REVISIONS Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Re- engineering Project Team Initial delivery M. Harris

  5. The Masters Athlete

    PubMed Central

    Tayrose, Gregory A.; Beutel, Bryan G.; Cardone, Dennis A.; Sherman, Orrin H.

    2015-01-01

    Context: With the ever-increasing number of masters athletes, it is necessary to understand how to best provide medical support to this expanding population using a multidisciplinary approach. Evidence Acquisition: Relevant articles published between 2000 and 2013 using the search terms masters athlete and aging and exercise were identified using MEDLINE. Study Design: Clinical review. Level of Evidence: Level 3. Results: Preparticipation screening should assess a variety of medical comorbidities, with emphasis on cardiovascular health in high-risk patients. The masters athlete should partake in moderate aerobic exercise and also incorporate resistance and flexibility training. A basic understanding of physiology and age-related changes in muscle composition and declines in performance are prerequisites for providing appropriate care. Osteoarthritis and joint arthroplasty are not contraindications to exercise, and analgesia has an appropriate role in the setting of acute or chronic injuries. Masters athletes should follow regular training regimens to maximize their potential while minimizing their likelihood of injuries. Conclusion: Overall, masters athletes represent a unique population and should be cared for utilizing a multidisciplinary approach. This care should be implemented not only during competitions but also between events when training and injury are more likely to occur. Strength of Recommendation Taxonomy (SORT): B. PMID:26131307

  6. ELECTRONIC MASTER SLAVE MANIPULATOR

    DOEpatents

    Goertz, R.C.; Thompson, Wm.M.; Olsen, R.A.

    1958-08-01

    A remote control manipulator is described in which the master and slave arms are electrically connected to produce the desired motions. A response signal is provided in the master unit in order that the operator may sense a feel of the object and may not thereby exert such pressures that would ordinarily damage delicate objects. This apparatus will permit the manipulation of objects at a great distance, that may be viewed over a closed TV circuit, thereby permitting a remote operator to carry out operations in an extremely dangerous area with complete safety.

  7. Novel dissipative properties of the master equation

    NASA Astrophysics Data System (ADS)

    Hong, Liu; Jia, Chen; Zhu, Yi; Yong, Wen-An

    2016-10-01

    Recent studies have shown that the entropy production rate for the master equation consists of two non-negative terms: the adiabatic and non-adiabatic parts, where the non-adiabatic part is also known as the free energy dissipation rate. In this paper, we present some nonzero lower bounds for the free energy, the entropy production rate, and its adiabatic and non-adiabatic parts. These nonzero lower bounds not only reveal some novel dissipative properties for nonequilibrium dynamics which are much stronger than the second law of thermodynamics, but also impose some new constraints on thermodynamic constitutive relations. Moreover, we also give a mathematical application of the nonzero lower bounds by studying the long-time behavior of the master equation. Extensions to the Tsallis statistics are also discussed, including the nonzero lower bounds for the Tsallis-type free energy and its dissipation rate.

  8. Fire and emergency master planning: Selected bibliography on master planning

    NASA Astrophysics Data System (ADS)

    1981-11-01

    An annotative bibliography on master planning was developed as a reference document to provide community elected officials, fire service managers, and master planning team members with sources of information on master planning. The master planning process is an analytical tool for evaluating past methods of providing fire protection, assessing the cost effectiveness of current fire protection and determining the best method of providing fire protection. Formally defined, master planning is a systematic approach for providing the highest level of protection at the least possible cost. This publication was designed to provide guidance information that enables the user to examine various benefits and aspects of master planning. The selected bibliography on master planning is divided into five major areas of concern to community leaders and fire service managers: master planning, management, prevention, suppression, and emergency response.

  9. The "Clinical" Masters Degree.

    ERIC Educational Resources Information Center

    Perlman, Baron; Lane, Robert

    1981-01-01

    Discusses issues surrounding the clinical master's degree: the belief that the only true psychologist is a PhD, public confusion between doctoral and subdoctoral psychologists, training guidelines, role responsibility, employment, licensing and competency, accreditation, and supervision. Suggests an APA sponsored conference to discuss and resolve…

  10. Strategic Master Plans.

    ERIC Educational Resources Information Center

    Caruthers, J. Kent

    1981-01-01

    Successful collegiate master planning requires several conditions: readiness in the form of participants' attitudes, time and dollar resources, and the mission review cycle; clarified uses for the mission review; organization for self-study; determination of participants' roles; information and analytical support; alignment of communication…

  11. Master File Feasibility Study.

    ERIC Educational Resources Information Center

    Broadbent, William A.

    The three purposes for which this study was conducted involved collection and summarization of otherwise unavailable data on student characteristics and aspirations, editing and summarization of reading test data collected over the past six years, and testing of the feasibility and utility of a computerized master file combining student data…

  12. Master Watershed Stewards.

    ERIC Educational Resources Information Center

    Comer, Gary L.

    The Master Watershed Stewards (MWS) Program is a pilot project (developed through the cooperation of the Ohio State University Extension Logan and Hardin County Offices and the Indian Lake Watershed Project) offering the opportunity for communities to get involved at the local level to protect their water quality. The program grew out of the…

  13. The Master Plan Revisited.

    ERIC Educational Resources Information Center

    Mulrooney, Virginia F.

    The State of California, as it seeks to revise the Master Plan for Higher Education, is grappling with circumstances similar to those underpinning the revision of the United States' original Articles of Confederation. The delegates to the 1787 Constitutional Convention had to identify the task before them; determine how the country would be…

  14. The Master-2001 model

    NASA Astrophysics Data System (ADS)

    Bendisch, J.; Bunte, K.; Klinkrad, H.; Krag, H.; Martin, C.; Sdunnus, H.; Walker, R.; Wegener, P.; Wiedemann, C.

    MASTER (Meteoroid and Space Debris Terrestrial Reference model) is the European particulate environment and risk assessment model. It is based on quasi- deterministic principles, using comprehensive orbit propagation theories and volume discretisation techniques, to derive spatial density and velocity distributions in a three-dimensional control volume ranging from LEO to GEO altitudes. The new release, MASTER 2001, enables the calculation of fluxes on target operating between 1957 and the year 2050, using detailed simulation results. This could be achieved by using not only the POEM simulation tool for the past to present debris populations, but also applying the long term prediction tool DELTA to obtain future populations. The paper describes the features and results of the MASTER 2001 model, discussing also the updates concerning the modelling approach (e.g. the use of a new fragmentation model). The historical and future evolution of the space debris environment in terms of spatial density and object fluxes as given by MASTER 2001 are presented and discussed.

  15. The MASTER-2001 model

    NASA Astrophysics Data System (ADS)

    Bendisch, J.; Bunte, K.; Klinkrad, H.; Krag, H.; Martin, C.; Sdunnus, H.; Walker, R.; Wegener, P.; Wiedemann, C.

    2004-01-01

    Meteoroid and Space Debris Terrestrial Reference model (MASTER) is the European particulate environment and risk assessment model. It is based on quasi-deterministic principles, using comprehensive orbit propagation theories and volume discretisation techniques, to derive spatial density and velocity distributions in a three-dimensional control volume ranging from LEO to GEO altitudes. The new release, MASTER-2001, incorporates new modelling and validation approaches and enables the calculation of fluxes on targets operating between the year 1957 and 2050, using detailed simulation results. This could be achieved by using not only the POEM simulation tool for the past to present debris populations, but also applying the long term prediction tool DELTA to obtain future populations. The paper describes the features and results of the MASTER-2001 model, and the updated modelling approach (e.g., the use of a new fragmentation model). The historical and future evolution of the space debris environment in terms of spatial density and object fluxes as given by MASTER-2001 are presented and discussed.

  16. Soils. Transparency Masters.

    ERIC Educational Resources Information Center

    Clemson Univ., SC. Vocational Education Media Center.

    This document is a collection of 43 overhead transparency masters to be used as teaching aids in a course of study involving soils such as geology, agronomy, hydrology, earth science, or land use study. Some transparencies are in color. Selected titles of transparencies may give the reader a better understanding of the graphic content. Titles are:…

  17. William Brickman, Master Teacher

    ERIC Educational Resources Information Center

    Swing, Elizabeth Sherman

    2010-01-01

    In this article, the author shares her encounter and relationship with William Brickman as her master teacher. William Brickman was her professor, her dissertation advisor, her mentor, and her friend. Her pursuit of a Ph.D. in late middle age may have seemed strange to friends, family, and some of her professors, but not to Brickman. She enrolled…

  18. The Master Protocol Concept.

    PubMed

    Redman, Mary W; Allegra, Carmen J

    2015-10-01

    During the past decade, biomedical technologies have undergone an explosive evolution-from the publication of the first complete human genome in 2003, after more than a decade of effort and at a cost of hundreds of millions of dollars-to the present time, where a complete genomic sequence can be available in less than a day and at a small fraction of the cost of the original sequence. The widespread availability of next-generation genomic sequencing has opened the door to the development of precision oncology. The need to test multiple new targeted agents both alone and in combination with other targeted therapies, as well as classic cytotoxic agents, demands the development of novel therapeutic platforms (particularly Master Protocols) capable of efficiently and effectively testing multiple targeted agents or targeted therapeutic strategies in relatively small patient subpopulations. Here, we describe the Master Protocol concept, with a focus on the expected gains and complexities of the use of this design. An overview of Master Protocols currently active or in development is provided along with a more extensive discussion of the Lung Master Protocol (Lung-MAP study).

  19. Complex master slave interferometry.

    PubMed

    Rivet, Sylvain; Maria, Michael; Bradu, Adrian; Feuchter, Thomas; Leick, Lasse; Podoleanu, Adrian

    2016-02-08

    A general theoretical model is developed to improve the novel Spectral Domain Interferometry method denoted as Master/Slave (MS) Interferometry. In this model, two functions, g and h are introduced to describe the modulation chirp of the channeled spectrum signal due to nonlinearities in the decoding process from wavenumber to time and due to dispersion in the interferometer. The utilization of these two functions brings two major improvements to previous implementations of the MS method. A first improvement consists in reducing the number of channeled spectra necessary to be collected at Master stage. In previous MSI implementation, the number of channeled spectra at the Master stage equated the number of depths where information was selected from at the Slave stage. The paper demonstrates that two experimental channeled spectra only acquired at Master stage suffice to produce A-scans from any number of resolved depths at the Slave stage. A second improvement is the utilization of complex signal processing. Previous MSI implementations discarded the phase. Complex processing of the electrical signal determined by the channeled spectrum allows phase processing that opens several novel avenues. A first consequence of such signal processing is reduction in the random component of the phase without affecting the axial resolution. In previous MSI implementations, phase instabilities were reduced by an average over the wavenumber that led to reduction in the axial resolution.

  20. Ocean County College Master Plan, 1976-85.

    ERIC Educational Resources Information Center

    Ocean County Coll., Toms River, NJ.

    The document presents a master plan for program areas and additional personnel and facilities requirements for Ocean County College (New Jersey) between 1976-1985. An analysis of college philosophy and goals in terms of community needs, projected enrollment growth, college-wide assumptions and constraints, and the self-analysis and projected needs…

  1. Master Study: Ceramics

    ERIC Educational Resources Information Center

    Clark, Kelly

    2004-01-01

    In painting and drawing classes, it is typical to ask students to work directly from a master. It is one way to study composition techniques, and to become familiar with classical style firsthand. In museums, easels are set up as artists work, not in an attempt to copy or plagiarize, but in an attempt to be part of history by participating in it.…

  2. PathMaster

    PubMed Central

    Mattie, Mark E.; Staib, Lawrence; Stratmann, Eric; Tagare, Hemant D.; Duncan, James; Miller, Perry L.

    2000-01-01

    Objective: Currently, when cytopathology images are archived, they are typically stored with a limited text-based description of their content. Such a description inherently fails to quantify the properties of an image and refers to an extremely small fraction of its information content. This paper describes a method for automatically indexing images of individual cells and their associated diagnoses by computationally derived cell descriptors. This methodology may serve to better index data contained in digital image databases, thereby enabling cytologists and pathologists to cross-reference cells of unknown etiology or nature. Design: The indexing method, implemented in a program called PathMaster, uses a series of computer-based feature extraction routines. Descriptors of individual cell characteristics generated by these routines are employed as indexes of cell morphology, texture, color, and spatial orientation. Measurements: The indexing fidelity of the program was tested after populating its database with images of 152 lymphocytes/lymphoma cells captured from lymph node touch preparations stained with hematoxylin and eosin. Images of “unknown” lymphoid cells, previously unprocessed, were then submitted for feature extraction and diagnostic cross-referencing analysis. Results: PathMaster listed the correct diagnosis as its first differential in 94 percent of recognition trials. In the remaining 6 percent of trials, PathMaster listed the correct diagnosis within the first three “differentials.” Conclusion: PathMaster is a pilot cell image indexing program/search engine that creates an indexed reference of images. Use of such a reference may provide assistance in the diagnostic/prognostic process by furnishing a prioritized list of possible identifications for a cell of uncertain etiology. PMID:10887168

  3. Quantum molecular master equations

    NASA Astrophysics Data System (ADS)

    Brechet, Sylvain D.; Reuse, Francois A.; Maschke, Klaus; Ansermet, Jean-Philippe

    2016-10-01

    We present the quantum master equations for midsize molecules in the presence of an external magnetic field. The Hamiltonian describing the dynamics of a molecule accounts for the molecular deformation and orientation properties, as well as for the electronic properties. In order to establish the master equations governing the relaxation of free-standing molecules, we have to split the molecule into two weakly interacting parts, a bath and a bathed system. The adequate choice of these systems depends on the specific physical system under consideration. Here we consider a first system consisting of the molecular deformation and orientation properties and the electronic spin properties and a second system composed of the remaining electronic spatial properties. If the characteristic time scale associated with the second system is small with respect to that of the first, the second may be considered as a bath for the first. Assuming that both systems are weakly coupled and initially weakly correlated, we obtain the corresponding master equations. They describe notably the relaxation of magnetic properties of midsize molecules, where the change of the statistical properties of the electronic orbitals is expected to be slow with respect to the evolution time scale of the bathed system.

  4. The Quadrature Master Equations

    NASA Astrophysics Data System (ADS)

    Hassan, N. J.; Pourdarvish, A.; Sadeghi, J.; Olaomi, J. O.

    2017-04-01

    In this paper, we derive the non-Markovian stochastic equation of motion (SEM) and master equations (MEs) for the open quantum system by using the non-Markovian stochastic Schrödinger equations (SSEs) for the quadrature unraveling in linear and nonlinear cases. The SSEs for quadrature unraveling arise as a special case of a quantum system. Also we derive the Markovian SEM and ME by using linear and nonlinear Itô SSEs for the measurement probabilities. In linear non-Markovian case, we calculate the convolutionless linear quadrature non-Markovian SEM and ME. We take advantage from example and show that corresponding theory.

  5. What about Master's Students? The Master's Student Persistence Model

    ERIC Educational Resources Information Center

    Cohen, Kristin E.

    2012-01-01

    This study was designed to investigate the factors that affect master's student persistence in the United States. More specifically, this study explored whether the following factors: students' background, institution's, academic, environmental and psychological influences, had a significant effect on whether a master's student persisted and/or…

  6. MASTER-OAFA, MASTER-SAAO discovery: bright OTs

    NASA Astrophysics Data System (ADS)

    Pogrosheva, T.; Shumkov, V.; Popova, E.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Lopez, C.; Podesta, F.; Saffe, C.; Potter, S.; Gorbovskoy, E.; Balanutsa, P.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Gress, O.; Chazov, V.; Ivanov, K.

    2016-11-01

    MASTER-OAFA (located in Argentina) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 20h 26m 36.17s -44d 07m 22.7s on 2016-11-29.04023 UT. The OT unfiltered magnitude is (mlim=18.6m).

  7. MASTER-SAAO, MASTER-OAFA: optical transients

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Gress, O.; Lipunov, V.; Buckley, D.; Podesta, R.; Levato, H.; Lopez, C.; Podesta, F.; Saffe, C.; Tiurina, N.; Gorbovskoy, E.; Kornilov, V.; Kuznetsov, A.; Vladimirov, V.; Chazov, V.; Potter, S.; Gabovich, A.; Krylov, A.; Gorbunov, I.; Pogrosheva, T.

    2017-01-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 15h 43m 13.55s -71d 20m 56.3s on 2017-01-05.00719 UT. The OT unfiltered magnitude is 17.1m (mlim=18.6).

  8. The Master Hearing Aid

    PubMed Central

    Curran, James R.

    2013-01-01

    As early as the 1930s the term Master Hearing Aid (MHA) described a device used in the fitting of hearing aids. In their original form, the MHA was a desktop system that allowed for simulated or actual adjustment of hearing aid components that resulted in a changed hearing aid response. Over the years the MHA saw many embodiments and contributed to a number of rationales for the fitting of hearing aids. During these same years, the MHA was viewed by many as an inappropriate means of demonstrating hearing aids; the audio quality of the desktop systems was often superior to the hearing aids themselves. These opinions and the evolution of the MHA have molded the modern perception of hearing aids and the techniques used in the fitting of hearing aids. This article reports on a history of the MHA and its influence on the fitting of hearing aids. PMID:23686682

  9. MASTER: PSN and new OT

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Gorbovskoy, E.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Budnev, N.; Gress, O.; Ivanov, K.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Chazov, V.; Shumkov, V.; Pogrosheva, T.; Postnikov, L.; Nikitin, V.; Kuvshinov, D.

    2017-01-01

    MASTER-Tunka auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 07h 50m 43.35s +79d 09m 16.6s on 2017-01-23.88841 UT. The OT unfiltered magnitude is 17.8m (limit 19.6m).

  10. MASTER: QSO flare and OTs

    NASA Astrophysics Data System (ADS)

    Gress, O.; Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Kornilov, V.; Ivanov, K.; Vladimirov, V.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-OAFA auto-detection system (Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 01h 50m 52.97s -45d 10m 15.9s on 2016-10-06.21896 UT with unfiltered m_OT=17.4m (limit 20.6m).

  11. Master Console, SMC

    NASA Technical Reports Server (NTRS)

    Paga Marrero, Hector Jose

    2013-01-01

    The Master Console oversees the function of Computer Systems in Firing room 1 (FR1). Master Console Operators, MCOs' for short, are our customer. I was integrated into the System Monitoring and Control (SMC) software team that is under the guidance of David Slaiman, who is the product group lead. I have been brought up to speed with System Monitoring and Control. The initial time spent reading SMC software design description and understanding how it works. The current Firing Room 1 Console Display is a floor layout giving the MCO two essential pieces of information which are Health and Status. When an issue arises, the MCO has to look on the display to find which console is affected and then the MCO must use the Reference designator from the display to manually search for the Portal Workstation (PWS) installed in the console using the hardware map; which is a long process to lookup a PWS if an issue is present. My project is to make the FR1 Console Display easier for the MCO's to pinpoint PWS's without having to lookup additional resources in the process. My project also includes updating Firing Room 1 Console Display to include the F1R Non-Redundant Set. The display does not have good use of space and functionality. PWS numbers were not present in the previous design and are the critical component in efficient understanding and administration of the consoles. Part of the process includes getting feedback from the customer, instead of just emailing them with a question, we made a proposal with changes so they could respond and give us their input; which proved to be an effective method for engaging them. In order to do this I had to use the Display Editor (DE) tool developed by NASA, Paint.Net and Visio. The process I have been using has been Visio to alter the floor layout of Firing Room and take advantage of the white areas, and then I take the altered floor plan into Paint.Net. Once in Paint.Net I put the new floor plan as a background to the standard console

  12. Accuracy of perturbative master equations.

    PubMed

    Fleming, C H; Cummings, N I

    2011-03-01

    We consider open quantum systems with dynamics described by master equations that have perturbative expansions in the system-environment interaction. We show that, contrary to intuition, full-time solutions of order-2n accuracy require an order-(2n+2) master equation. We give two examples of such inaccuracies in the solutions to an order-2n master equation: order-2n inaccuracies in the steady state of the system and order-2n positivity violations. We show how these arise in a specific example for which exact solutions are available. This result has a wide-ranging impact on the validity of coupling (or friction) sensitive results derived from second-order convolutionless, Nakajima-Zwanzig, Redfield, and Born-Markov master equations.

  13. Master oscillator stability requirements considerations

    SciTech Connect

    Schwarz, H.; Vancraeynest, J.

    1986-06-24

    This note attempts to point out some ideas about the required stability of the 476 MHz master oscillator, assuming that the phase noise of the oscillator is the only source of noise in the accelerator system.

  14. STS-107 Master Experiment List

    NASA Technical Reports Server (NTRS)

    2002-01-01

    A master list of the various experiments conducted aboard the STS-107 Space Mission is presented. The topics include: 1) Biology; 2) Earth and Space Sciences; 3) Physical Sciences; 4) Space Product Development; and 6) Technology Development.

  15. Dual arm master controller development

    NASA Technical Reports Server (NTRS)

    Kuban, D. P.; Perkins, G. S.

    1985-01-01

    The advanced servomanipulator (ASM) slave was designed with an anthropomorphic stance gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape driven manipulators. Studies were performed which addressed to human factor design and performance tradeoffs associated with the corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented.

  16. Hood River Production Master Plan.

    SciTech Connect

    O'Toole, Patty

    1991-07-01

    The Northwest Power Planning Council's 1987 Columbia River Fish and Wildlife Program authorizes the development of artificial production facilities to raise chinook salmon and steelhead for enhancement in the Hood, Umatilla, Walla Walla, Grande Ronde and Imnaha rivers and elsewhere. On February 26, 1991 the Council agreed to disaggregate Hood River from the Northeast Oregon Hatchery Project, and instead, link the Hood River Master Plan (now the Hood River Production Plan) to the Pelton Ladder Project (Pelton Ladder Master Plan 1991).

  17. Design and control of 4 DOF ER haptic master for medical application

    NASA Astrophysics Data System (ADS)

    Oh, Jong-Seok; Cho, Han-Jun; Han, Young-Min; Choi, Seung-Bok

    2012-04-01

    In this research, a new type of haptic master device using electrorheological (ER) fluid for minimally invasive surgery (MIS) is proposed. The proposed haptic master consists of an ER spherical joint for 3-DOF rotational motion (X, Y, Z) and an ER brake for 1-DOF translational motion (Z). Principal design parameters of the haptic master are determined based on Bingham characteristic of ER fluid and geometrical constraints. In order to demonstrate the effectiveness of the proposed haptic master, control performance is evaluated. In order to achieve desired force trajectories, a sliding mode controller (SMC) is designed and implemented. Both torque and force tracking control performances show that the proposed haptic master can be effectively applied to surgical robot system.

  18. 46 CFR 15.805 - Master.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Master. 15.805 Section 15.805 Shipping COAST GUARD....805 Master. (a) There must be an individual holding an appropriate license as or a valid MMC with endorsement as master master in command of each of the following vessels: (1) Every self-propelled,...

  19. 46 CFR Sec. 3 - Master's requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Master's requirements. Sec. 3 Section 3 Shipping... Master's requirements. The Master shall: (a) Receive and receipt for the quantities of slop chest items... therefor, at the unit price, specified by the Slop Chest Statement furnished the Master by the...

  20. Soft lithography: masters on demand.

    PubMed

    Abdelgawad, Mohamed; Watson, Michael W L; Young, Edmond W K; Mudrik, Jared M; Ungrin, Mark D; Wheeler, Aaron R

    2008-08-01

    We report an ultra-rapid prototyping technique for forming microchannel networks for lab-on-a-chip applications, called masters on-demand. Channels are produced by replica molding on masters formed by laser printing on flexible copper printed circuit board (PCB) substrates. Masters of various designs and dimensions can be individually or mass produced in less than 10 minutes. Using this technique, we have fabricated channels as narrow as 100 microm with heights ranging between 9 microm and 70 microm. Multi-depth channel fabrication is also reported, using a two-step printing process. The functionality of devices formed in this manner is verified by performing in-channel electrophoretic separations and culture and analysis of primary mammalian cells.

  1. Enhanced Master Controller Unit Tester

    NASA Technical Reports Server (NTRS)

    Benson, Patricia; Johnson, Yvette; Johnson, Brian; Williams, Philip; Burton, Geoffrey; McCoy, Anthony

    2007-01-01

    The Enhanced Master Controller Unit Tester (EMUT) software is a tool for development and testing of software for a master controller (MC) flight computer. The primary function of the EMUT software is to simulate interfaces between the MC computer and external analog and digital circuitry (including other computers) in a rack of equipment to be used in scientific experiments. The simulations span the range of nominal, off-nominal, and erroneous operational conditions, enabling the testing of MC software before all the equipment becomes available.

  2. Master/slave manipulator system

    NASA Technical Reports Server (NTRS)

    Vykukal, H. C.; King, R. F.; Vallotton, W. C.

    1973-01-01

    System capabilities are equivalent to mobility, dexterity, and strength of human arm. Arrangement of torque motor, harmonic drive, and potentiometer combination allows all power and control leads to pass through center of slave with position-transducer arrangement of master, and "stovepipe joint" is incorporated for manipulator applications.

  3. Master-slave micromanipulator method

    DOEpatents

    Morimoto, Alan K.; Kozlowski, David M.; Charles, Steven T.; Spalding, James A.

    1999-01-01

    A method based on precision X-Y stages that are stacked. Attached to arms projecting from each X-Y stage are a set of two axis gimbals. Attached to the gimbals is a rod, which provides motion along the axis of the rod and rotation around its axis. A dual-planar apparatus that provides six degrees of freedom of motion precise to within microns of motion. Precision linear stages along with precision linear motors, encoders, and controls provide a robotics system. The motors can be remotized by incorporating a set of bellows on the motors and can be connected through a computer controller that will allow one to be a master and the other one to be a slave. Position information from the master can be used to control the slave. Forces of interaction of the slave with its environment can be reflected back to the motor control of the master to provide a sense of force sensed by the slave. Forces import onto the master by the operator can be fed back into the control of the slave to reduce the forces required to move it.

  4. Master-slave micromanipulator apparatus

    DOEpatents

    Morimoto, Alan K.; Kozlowski, David M.; Charles, Steven T.; Spalding, James A.

    1999-01-01

    An apparatus based on precision X-Y stages that are stacked. Attached to arms projecting from each X-Y stage are a set of two axis gimbals. Attached to the gimbals is a rod, which provides motion along the axis of the rod and rotation around its axis. A dual-planar apparatus that provides six degrees of freedom of motion precise to within microns of motion. Precision linear stages along with precision linear motors, encoders, and controls provide a robotics system. The motors can be positioned in a remote location by incorporating a set of bellows on the motors and can be connected through a computer controller that will allow one to be a master and the other one to be a slave. Position information from the master can be used to control the slave. Forces of interaction of the slave with its environment can be reflected back to the motor control of the master to provide a sense of force sensed by the slave. Forces import onto the master by the operator can be fed back into the control of the slave to reduce the forces required to move it.

  5. Master-slave micromanipulator apparatus

    DOEpatents

    Morimoto, A.K.; Kozlowski, D.M.; Charles, S.T.; Spalding, J.A.

    1999-08-31

    An apparatus is disclosed based on precision X-Y stages that are stacked. Attached to arms projecting from each X-Y stage are a set of two axis gimbals. Attached to the gimbals is a rod, which provides motion along the axis of the rod and rotation around its axis. A dual-planar apparatus that provides six degrees of freedom of motion precise to within microns of motion. Precision linear stages along with precision linear motors, encoders, and controls provide a robotics system. The motors can be positioned in a remote location by incorporating a set of bellows on the motors and can be connected through a computer controller that will allow one to be a master and the other one to be a slave. Position information from the master can be used to control the slave. Forces of interaction of the slave with its environment can be reflected back to the motor control of the master to provide a sense of force sensed by the slave. Forces import onto the master by the operator can be fed back into the control of the slave to reduce the forces required to move it. 12 figs.

  6. Program Access Master Planning Guide.

    ERIC Educational Resources Information Center

    California State and Consumer Services Agency, Sacramento. Office of Statewide Compliance Coordination.

    Designed for use by California state departments, this guide is a standardized approach to developing a master plan to ensure that persons with disabilities who are candidates or applicants for employment, employees, or recipients of state services are provided equal opportunities and fair treatment. It outlines a six-step process to evaluate a…

  7. El Camino College Master Plan.

    ERIC Educational Resources Information Center

    El Camino Coll., Torrance, CA.

    This document is the educational Master Plan for El Camino Community College District. The purpose of the plan is to develop a research-based document that will be used as a foundation for decisions regarding instructional programs, support services, staffing and facilities. It is intended to serve as the basic foundation for all other plans of…

  8. Mastering the Vocabulary of Accounting.

    ERIC Educational Resources Information Center

    Tischler, Helene

    Developed for use by students in an introductory accounting course, these learning modules deal with mastering the vocabulary of accounting. Focus of the modules is on vocabulary appearing in the first six chapters of the text, "Accounting Principles" by Niswonger and Fess. Covered in the individual modules are the following topics:…

  9. Are Master's Degrees in Gerontology Comparable?

    ERIC Educational Resources Information Center

    Peterson, David A.

    1984-01-01

    Compares gerontology master's degree curricula for length, content, and requirements. Results showed they have great comparability and fall within established guidelines. Master's degree programs in gerontology appear to be sufficiently similar to allow for beginning discussions of accreditation. (JAC)

  10. Improved electromechanical master-slave manipulator

    NASA Technical Reports Server (NTRS)

    Forster, G.; Goertz, R.; Grimson, J.; Mingesz, D.; Potts, C.

    1968-01-01

    Electric master-slave manipulator uses force multiplication and allows the operator to remotely control the slave arm. Both the master and slave arms execute seven distinct motions by a specially designed force-reflecting servo having a one to one correspondence between the motion at the master and slave.

  11. 14 CFR 27.1361 - Master switch.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Master switch. 27.1361 Section 27.1361... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 27.1361 Master switch. (a) There must be a master switch arrangement to allow ready disconnection of each electric power...

  12. Campus Master Planning and Capital Budgeting.

    ERIC Educational Resources Information Center

    Caruthers, J. Kent; Lazell, Daniel T.

    1999-01-01

    Introduces the concept of college and university campus master planning, describes factors and actors in the process, discusses the relationship to capital budgeting, and offers a typical master planning and capital-budgeting process as illustration. Developing a comprehensive institutional master plan can profoundly affect the institution's…

  13. 46 CFR Sec. 3 - Master's requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Master's requirements. Sec. 3 Section 3 Shipping... Master's requirements. The Master shall: (a) Receive and receipt for the quantities of slop chest items... the voyage. (e) Cause entry to be made in the ship's log authenticated by the person designated by...

  14. 14 CFR 27.1361 - Master switch.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Master switch. 27.1361 Section 27.1361... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 27.1361 Master switch. (a) There must be a master switch arrangement to allow ready disconnection of each electric power...

  15. 14 CFR 27.1361 - Master switch.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Master switch. 27.1361 Section 27.1361... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 27.1361 Master switch. (a) There must be a master switch arrangement to allow ready disconnection of each electric power...

  16. 46 CFR 11.493 - Master (OSV).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Master (OSV). 11.493 Section 11.493 Shipping COAST GUARD... Professional Requirements for Deck Officers § 11.493 Master (OSV). (a) Except as provided by paragraph (b) of this section, to qualify for an endorsement as Master (OSV), an applicant shall present evidence...

  17. MASTER: 2 short optical transients

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Popova, E.; Gress, O.; Kornilov, V.; Vladimirov, V.

    2017-02-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 13h 30m 17.28s +78d 09m 51.8s on 2017-02-02.96362 UT. The OT is seen on 3 images with the following m_OT: 2017-02-02 23:03:55.905 18.57 2017-02-02 23:05:36.496 14.48 2017-02-02 23:07:37.042 14.92 We have reference image without OT on 2016-06-10.89789 UT with unfiltered magnitude limit 19.1m.

  18. [Master course in biomedical engineering].

    PubMed

    Jobbágy, Akos; Benyó, Zoltán; Monos, Emil

    2009-11-22

    The Bologna Declaration aims at harmonizing the European higher education structure. In accordance with the Declaration, biomedical engineering will be offered as a master (MSc) course also in Hungary, from year 2009. Since 1995 biomedical engineering course has been held in cooperation of three universities: Semmelweis University, Budapest Veterinary University, and Budapest University of Technology and Economics. One of the latter's faculties, Faculty of Electrical Engineering and Informatics, has been responsible for the course. Students could start their biomedical engineering studies - usually in parallel with their first degree course - after they collected at least 180 ECTS credits. Consequently, the biomedical engineering course could have been considered as a master course even before the Bologna Declaration. Students had to collect 130 ECTS credits during the six-semester course. This is equivalent to four-semester full-time studies, because during the first three semesters the curriculum required to gain only one third of the usual ECTS credits. The paper gives a survey on the new biomedical engineering master course, briefly summing up also the subjects in the curriculum.

  19. Dynamic Constraint Satisfaction with Reasonable Global Constraints

    NASA Technical Reports Server (NTRS)

    Frank, Jeremy

    2003-01-01

    Previously studied theoretical frameworks for dynamic constraint satisfaction problems (DCSPs) employ a small set of primitive operators to modify a problem instance. They do not address the desire to model problems using sophisticated global constraints, and do not address efficiency questions related to incremental constraint enforcement. In this paper, we extend a DCSP framework to incorporate global constraints with flexible scope. A simple approach to incremental propagation after scope modification can be inefficient under some circumstances. We characterize the cases when this inefficiency can occur, and discuss two ways to alleviate this problem: adding rejection variables to the scope of flexible constraints, and adding new features to constraints that permit increased control over incremental propagation.

  20. Constraint monitoring in TOSCA

    NASA Technical Reports Server (NTRS)

    Beck, Howard

    1992-01-01

    The Job-Shop Scheduling Problem (JSSP) deals with the allocation of resources over time to factory operations. Allocations are subject to various constraints (e.g., production precedence relationships, factory capacity constraints, and limits on the allowable number of machine setups) which must be satisfied for a schedule to be valid. The identification of constraint violations and the monitoring of constraint threats plays a vital role in schedule generation in terms of the following: (1) directing the scheduling process; and (2) informing scheduling decisions. This paper describes a general mechanism for identifying constraint violations and monitoring threats to the satisfaction of constraints throughout schedule generation.

  1. Practice Oriented Master's in Optics

    NASA Technical Reports Server (NTRS)

    Dimmock, John O.

    1998-01-01

    The development of an interdisciplinary Masters Program with a concentration in Optics and Photonics Technology has been is described. This program was developed under the U.S. Manufacturing Education and Training Activity of the Technology Reinvestment Project. This development was a collaboration between the University of Alabama in Huntsville (UAH), Alabama A&M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center (MSFC), the U.S. Army Missile Command, Oak Ridge National Laboratory (ORNL), Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research and Speedring Inc. These organizations as well as the National Institute for Standards and Technology and SCI, Inc. have been participating fully in the design, development and implementation of this program. This goal of the program is to produce highly trained graduates who can also solve practical problems. To this end, the program includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing to cost for commercial products. The Master's of Science (MS) in Physics and Master's of Science in Engineering (MSE) in Electrical Engineering Degrees with concentration in Optics and Photonics Technology are offered by the respective UAH academic departments with support from and in consultation with a Steering Committee composed of representatives from each of the participating organizations, and a student representative from UAH. The origins of the programs are described. The curricula of the programs is described. The course outlines of the new courses which were developed for the new curriculum are included. Also included are samples of on-site practicums which the students have been involved in. Also included as attachments are samples of the advertisements, which includes flyers, and

  2. The Master Artisan: A Framework for Master Tradespeople in Australia. Occasional Paper

    ERIC Educational Resources Information Center

    O'Reilly-Briggs, Karen

    2011-01-01

    The author explores the prospect of improving pathways and opportunities for tradespeople in Australia through the introduction of a masters-level qualification. The study investigates the views and opinions of senior industry representatives and professional educators to determine whether the introduction of a master trade or master artisan…

  3. 33 CFR 104.205 - Master.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: VESSELS Vessel Security Requirements § 104.205 Master. (a) Nothing in this part is intended to... professional judgment of the Master, a conflict between any safety and security requirements applicable to...

  4. 33 CFR 104.205 - Master.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: VESSELS Vessel Security Requirements § 104.205 Master. (a) Nothing in this part is intended to... professional judgment of the Master, a conflict between any safety and security requirements applicable to...

  5. 33 CFR 104.205 - Master.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: VESSELS Vessel Security Requirements § 104.205 Master. (a) Nothing in this part is intended to... professional judgment of the Master, a conflict between any safety and security requirements applicable to...

  6. 33 CFR 104.205 - Master.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: VESSELS Vessel Security Requirements § 104.205 Master. (a) Nothing in this part is intended to... professional judgment of the Master, a conflict between any safety and security requirements applicable to...

  7. K-12 Master Plan: Starting the Process.

    ERIC Educational Resources Information Center

    Warren, Paul

    This Legislative Analyst's Office (LAO) report was designed to assist the California legislature in developing a long-term state strategy--or master plan--for improving the state's K-12 education system. A K-12 master plan would serve two purposes. In developing the plan, the legislature would create a forum to review the state's existing…

  8. Researching Research in Master's Degrees in Europe

    ERIC Educational Resources Information Center

    Sin, Cristina

    2012-01-01

    The research dimension of higher education programmes is usually discussed in association with doctoral studies. Against a background of scarce literature investigating research in a Master's degree, this article aims to analyse the place of research in Master's qualifications, first, as envisaged by official European and national documents acting…

  9. MASTER: PSN in bright spiral PGC2120251

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Lipunov, V.; Tlatov, A.; Senik, V.; Dormidontov, D.; Parkhomenko, A.; Gorbovskoy, E.; Tiurina, N.; Kornilov, V.; Kuznetsov, A.; Vladimirov, V.; Gress, O.; Shumkov, V.; Kuvshinov, D.; Gabovich, A.; Yurkov, V.; Pogrosheva, T.

    2017-01-01

    MASTER-Kislovodsk auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 08h 15m 06.13s +38d 11m 23.3s on 2017-01-16.01742 UT. The OT unfiltered magnitude is (limit 18.6m).

  10. MASTER-IAC: 2 optical transients

    NASA Astrophysics Data System (ADS)

    Gress, O.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Shumkov, V.; Vladimirov, V.; Pogrosheva, T.

    2017-01-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 41m 21.42s +34d 16m 46.7s on 2017-01-26.25294 UT. The OT unfiltered magnitude is 17.0m (limit 18.9m).

  11. MASTER-SAAO: bright high amplitude outburst

    NASA Astrophysics Data System (ADS)

    Gorelkina, V.; Balanutsa, P.; Shumkov, V.; Lipunov, V.; Buckley, D.; Rebolo, R.; Serra-Ricart, M.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Gress, O.; Ivanov, K.; Vladimirov, V.; Chazov, V.; Vlasenko, D.; Potter, S.; Pogrosheva, T.; Shurpakov, S.

    2016-11-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 06h 21m 00.35s -58d 51m 20.5s on 2016-11-05.90053 UT. The OT unfiltered magnitude is 17.5 (mlim=19.2).

  12. MASTER: bright PSN in PGC054434

    NASA Astrophysics Data System (ADS)

    Gress, O.; Lipunov, V.; Tlatov, A.; Tatarnikov, A.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Gorbovskoy, E.; Vladimirov, V.; Kuvshinov, D.; Chazov, V.; Senik, V.; Dormidontov, D.; Parkhomenko, A.

    2016-11-01

    MASTER-Kislovodsk auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 15h 15m 07.52s +43d 09m 00.5s on 2016-11-10.65848 UT. The OT unfiltered magnitude is (mlim=18.1m).

  13. MASTER-OAFA discovery: new bright OT

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Balanutsa, P.; Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Chazov, V.; Vlasenko, D.; Vladimirov, V.; Gress, O.; Ivanov, K.; Lopez, C.; Podesta, F.; Saffe, C.; Potter, S.

    2016-10-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 06m 06.62s -62d 13m 31.3s on 2016-10-19.03627 UT. The OT unfiltered (limit 19.1m).

  14. The Master's Degree: Jack of All Trades.

    ERIC Educational Resources Information Center

    Green, Joslyn L., Ed.

    The master's degree is discussed in seven papers written by academic officers serving state coordinating and governing boards. In "Toward a New Paradigm," Judith S. Glazer considers changes in the master's degree and suggests that the degree is changing to meet student needs, the job market, and external standards. Martine F. Hammond's…

  15. Honors in the Master's: A New Perspective?

    ERIC Educational Resources Information Center

    Van Ginkel, Stan; Van Eijl, Pierre; Pilot, Albert; Zubizarreta, John

    2012-01-01

    In Europe, there is a growing interest in honors education, not only in the bachelor's but also in the master's degree. The Dutch government, for instance, is actively promoting excellence in both bachelor's and master's degrees through honors programs (Siriusteam). Most Dutch universities have honors programs at the bachelor's level or are…

  16. MASTER-OAFA: OT detection during inspection

    NASA Astrophysics Data System (ADS)

    Gress, O.; Lipunov, V.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Chazov, V.; Gorbunov, I.; Krylov, A.; Lopez, C.; Podesta, F.; Saffe, C.; Shumkov, V.; Pogrosheva, T.

    2017-02-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 18h 36m 27.60s -47d 35m 18.1s on 2017-02-02.36706 UT. The OT unfiltered magnitude is 16.2m (mlim=18.1m).

  17. MASTER: possible SLSN in SDSS galaxy

    NASA Astrophysics Data System (ADS)

    Pogrosheva, T.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Gress, O.; Vladimirov, V.

    2017-02-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 16h 13m 08.18s +26d 09m 53.3s on 2017-02-16.12905 UT. The OT unfiltered magnitude is (mlimit=18.6m).

  18. MASTER: new OT and QSO flare

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Lipunov, V.; Buckley, D.; Budnev, N.; Gress, O.; Gorbovskoy, E.; Tiurina, N.; Vladimirov, V.; Kornilov, V.; Kuvshinov, D.; Pogrosheva, T.; Ivanov, K.

    2017-02-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 09h 45m 05.87s -65d 43m 43.3s on 2017-02-15.91771 UT. The OT unfiltered magnitude is (mlim=18.6).

  19. MASTER: PKS 1142-225 optical flare

    NASA Astrophysics Data System (ADS)

    Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kornilov, V.; Kuznetsov, A.; Gorbunov, I.; Krylov, A.; Lopez, C.; Podesta, F.; Saffe, C.; Kuvshinov, D.; Shumkov, V.

    2017-02-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 11h 45m 22.02s -22d 50m 31.4s on 2017-02-10.26340 UT. The OT unfiltered magnitude is 16.7m (mlimit=18.0m).

  20. 14 CFR 27.1361 - Master switch.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 27.1361 Master switch. (a) There must be a master switch arrangement to allow ready disconnection of each electric power source... are protected by circuit protective devices, rated at five amperes or less, adjacent to the...

  1. 14 CFR 27.1361 - Master switch.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 27.1361 Master switch. (a) There must be a master switch arrangement to allow ready disconnection of each electric power source... are protected by circuit protective devices, rated at five amperes or less, adjacent to the...

  2. Master's Degree Studies: Expectations versus Reality

    ERIC Educational Resources Information Center

    Swanepoel, C. H.

    2010-01-01

    During the past two decades, higher education in South Africa has been affected drastically by transformation. An issue that has specifically been influenced is master's degrees. A significant increase in the demand for access to course work master's degrees has been experienced, while universities themselves have been confronted with a new…

  3. Pupil Master Record System: History and Outlook.

    ERIC Educational Resources Information Center

    Miller, J. J.; Skees, W. D.

    The Montgomery County, Maryland Public Schools, working with Operations Research, Incorporated, developed a Pupil Master File (PLMF). PLMF is one of the several applications included within the Pupil Subsystem of the district's overall computerized School Information System. The PLMF is designed to provide: 1) a master file which enables users to…

  4. Master-Students: A Teaching Technique.

    ERIC Educational Resources Information Center

    Shatzky, Joel; Silberman, Robert

    1986-01-01

    Discusses the idea of "master-students," where college professors from two different disciplines take each other's courses. Describes the experiences of an English professor and a chemistry professor who became master-students in each other's classes. Suggests this as a technique for improving teaching and understanding student problems. (TW)

  5. Valuing Initial Teacher Education at Master's Level

    ERIC Educational Resources Information Center

    Brooks, Clare; Brant, Jacek; Abrahams, Ian; Yandell, John

    2012-01-01

    The future of Master's-level work in initial teacher education (ITE) in England seems uncertain. Whilst the coalition government has expressed support for Master's-level work, its recent White Paper focuses on teaching skills as the dominant form of professional development. This training discourse is in tension with the view of professional…

  6. Conservatoire Students' Perceptions of Master Classes

    ERIC Educational Resources Information Center

    Creech, Andrea; Gaunt, Helena; Hallam, Susan; Robertson, Linnhe

    2009-01-01

    The aim of this research was to investigate the value and purpose of Master Classes, from the perspective of Conservatoire students. Thirty-seven UK Conservatoire students responded to a questionnaire, providing information about their prior experiences of Master Classes, the factors that they considered to be important in a successful Master…

  7. Listening and Learning in a Master Class

    ERIC Educational Resources Information Center

    Hanken, Ingrid Maria

    2015-01-01

    Most higher education institutions offering programmes in music performance organise master classes for their students. It is commonly agreed that master classes offer valuable learning opportunities for the students performing, but what do they offer for students in the audience? In this article, theories of learning by observation as well as…

  8. A way to the Photo Master Expert

    NASA Astrophysics Data System (ADS)

    Inagaki, Toshihiko

    After the author presided over the photographer's group for 15 years or more, the author met with the Photo Master certificate examination. And the author took the certificate examination, and was authorized as a Photo Master Expert in 2005. In this report, the outline how photographic technology has been mastered in order to adapt the photographer's group to the great change of photography from film to digital and how the contents of the activity of a photographer's group have changed is described. And the progress which took the Photo Master certificate examination as a good opportunity to prove the achievement level of those activities is described. And as a photographic activity after Photo Master Expert authorization, the shooting method of mural painting in the royal tomb of Amenophis III is described.

  9. Endoscopic Release of Master Knot of Henry.

    PubMed

    Lui, Tun Hing

    2015-12-01

    A post-traumatic partial tear of the flexor hallucis longus tendon at the master knot of Henry and the resultant fibrosis of the knot can result in pain at the medial foot arch or posteromedial ankle pain with trigger hallux. Open debridement of the master knot of Henry is indicated if the symptoms do not improve with nonoperative treatment. The open procedure requires extensive soft-tissue dissection because the master knot of Henry is a deep structure. Endoscopic release of the master knot of Henry is an alternative to the open procedure and has the advantage of less surgical trauma and potential for less chance of recurrence of fibrosis of the master knot of Henry.

  10. Sport commitment and participation in masters swimmers: the influence of coach and teammates.

    PubMed

    Santi, Giampaolo; Bruton, Adam; Pietrantoni, Luca; Mellalieu, Stephen

    2014-01-01

    This study investigated how coach and teammates influence masters athletes' sport commitment, and the effect of functional and obligatory commitments on participation in masters swimming. The sample consisted of 523 masters swimmers (330 males and 193 females) aged between 22 and 83 years (M = 39.00, SD = 10.42). A bi-dimensional commitment scale was used to measure commitment dimensions and perceived influence from social agents. Structural equation modelling analysis was conducted to evaluate the influence of social agents on functional and obligatory commitments, and the predictive capabilities of the two types of commitment towards sport participation. Support provided by coach and teammates increased functional commitment, constraints from these social agents determined higher obligatory commitment, and coach constraints negatively impacted functional commitment. In addition, both commitment types predicted training participation, with functional commitment increasing participation in team training sessions, and obligatory commitment increasing the hours of individual training. The findings suggest that in order to increase participation in masters swimming teams and reduce non-supervised training, coach and teammates should exhibit a supportive attitude and avoid over expectation.

  11. Practice Oriented Master's in Optics

    NASA Technical Reports Server (NTRS)

    Dimmock, John O.

    1997-01-01

    This award provides support for the development and initial implementation of an interdisciplinary Master's Program with a concentration in Optics and Photonics Technology. This program is a collaboration between the University of Alabama in Huntsville, Alabama A&M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center, the U. S. Army Missile Command, Oak Ridge National Laboratory, the National Institute for Standards and Technology, Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research Corp., SCI Inc., and Speedring Inc. These organizations have been participating fully in the design, development and implementation of the program. This program is directed at both traditional students as well as government and defense workers who desire specialty education in practical optics and optical systems design and manufacturing. It is intended to produce highly trained graduates who can solve practical problems, and includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing-to-cost for commercial optical products. The degrees offered are the MS in Physics and the MSE in Electrical Engineering with concentration in Optics and Photonics Technology through the Physics and Electrical and Computer Engineering departments of UAH with support from and in consultation with the Steering Committee composed of representatives from each of the participating organizations plus a student representative.

  12. Practice Oriented Master's in Optics

    NASA Technical Reports Server (NTRS)

    Dimmock, John O.

    1996-01-01

    This award provides support for the development and initial implementation of an interdisciplinary Master's Program with a concentration in Optics and Photonics Technology. This program is a collaboration between the University of Alabama in Huntsville, Alabama A and M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center, the U.S. Army Missile Command, Oak Ridge National Laboratory, the National Institute for Standards and Technology, Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research Corp., SCI Inc., and Speedring Inc. These organizations have been participating fully in the design, development and implementation of the program. This program is directed at both traditional students as well as government and defense workers who desire specialty education in practical optics and optical systems design and manufacturing. It is intended to produce highly trained graduates who can solve practical problems, and includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing-to-cost for commercial optical products. The degrees offered are the MS in Physics and the MSE in Electrical Engineering with concentration in Optics and Photonics Technology through the Physics and Electrical and Computer Engineering departments of UAH with support from and in consultation with the Steering Committee composed of representatives from each of the participating organizations plus a student representative.

  13. Improving DOE Project Performance Using the DOD Integrated Master Plan - 12481

    SciTech Connect

    Alleman, Glen B.; Nosbisch, Michael R.

    2012-07-01

    DOE O 413 measures a project's progress to plan by the consumption of funding, the passage of time, and the meeting of milestones. In March of 2003, then Under Secretary, Energy, Science, Card received a memo directing the implementation of Project Management and the Project Management Manual, including the Integrated Master Plan and Integrated Master Schedule. This directive states 'the integrated master plan and schedule tie together all project tasks by showing their logical relationships and any constraints controlling the start or finish of each task. This process results in a hierarchy of related functional and layered schedules derived from the Work Breakdown Structure that can be used for monitoring and controlling project progress'. This paper shows how restoring the IMP/IMS paradigm to DOE program management increases the probability of program success in ways not currently available using DOD O 413 processes alone. Using DOE O 413 series guidance, adding the Integrated Master Plan and Integrated Master Schedule paradigm would provide a hierarchical set of performance measures for each 'package of work,' that provides measurable visibility to the increasing maturity of the project. This measurable maturity provides the mechanism to forecast future performance of cost, schedule, and technical outcomes in ways not available using just the activities in DOE O 413. With this information project managers have another tool available to address the issues identified in GAO-07-336 and GAO-09-406. (authors)

  14. Anthropomorphic master/slave manipulator system

    NASA Technical Reports Server (NTRS)

    Vykukal, H. C.; King, R. F.; Vallotton, W. C. (Inventor)

    1977-01-01

    An anthropomorphic master/slave manipulator system including master arm apparatus with a plurality of master tubular articulated portions is outlined. Objectives of this investion were to provide a system that accurately and smoothly simulates human limb movement at a remote location. The system has a high frequency response, a high structural stiffness and a design that protects the components of the slave mechanism. Simulation of human movements is possible in outer space, underwater, and in a hazardous environment such as in a high radiation area. The equivalent ability, dexterity, and strength of a human arm are simulated.

  15. Second Line of Defense Master Spares Catalog

    SciTech Connect

    Henderson, Dale L.; Muller, George; Mercier, Theresa M.; Brigantic, Robert T.; Perkins, Casey J.; Cooley, Scott K.

    2012-11-20

    This catalog is intended to be a comprehensive listing of repair parts, components, kits, and consumable items used on the equipment deployed at SLD sites worldwide. The catalog covers detection, CAS, network, ancillary equipment, and tools. The catalog is backed by a Master Parts Database which is used to generate the standard report views of the catalog. The master parts database is a relational database containing a record for every part in the master parts catalog along with supporting tables for normalizing fields in the records. The database also includes supporting queries, database maintenance forms, and reports.

  16. FINAL MASTER PLAN FOR STELLA, MISSOURI

    EPA Science Inventory

    The application of sustainability to place is the outcome of responding to human needs and expectations within economic, social, and environmental constraints and desired performance of these systems. These constraints and performance requirements of these systems provides a way ...

  17. Masters at work: a narrative inquiry into the experiences of mental health nurses qualifying with an undergraduate Masters degree.

    PubMed

    Stacey, Gemma; Felton, Anne; Joynson, Kirstie

    2010-05-01

    The University of Nottingham provides a unique course in the UK that enables undergraduate students to obtain a Masters degree and registration with the Nursing and Midwifery Council (NMC). The curriculum equips graduates with the skills to practice nursing with an analytical attitude and adopt both professional and humanistic values. This research aims to explore significant experiences of graduates, from the undergraduate Masters course, relating to their education and nursing practice in mental health care. A narrative approach to data collection was employed using unstructured individual interviews. Participants worked through a process of contemplation. Their commitment to working with people in a relational manner and studying at graduate level were of high importance. The process continued with assimilation to a philosophy which was intrinsic to the course, including developing therapeutic relationships, self awareness and critical thinking. Participants encountered conflict relating to a perceived dissonance between this philosophy and nursing practice. As a consequence, participants questioned mental health nursing and their abilities as nurses. Resolution occurred when participants were able to work within the constraints of the system whilst effectively realising their philosophy. The findings demonstrate the importance of supportive networks to maintain values and criticality.

  18. Master Console System Monitoring and Control Development

    NASA Technical Reports Server (NTRS)

    Brooks, Russell A.

    2013-01-01

    The Master Console internship during the spring of 2013 involved the development of firing room displays at the John F. Kennedy Space Center (KSC). This position was with the Master Console Product Group (MCPG) on the Launch Control System (LCS) project. This project is responsible for the System Monitoring and Control (SMC) and Record and Retrieval (R&R) of launch operations data. The Master Console is responsible for: loading the correct software into each of the remaining consoles in the firing room, connecting the proper data paths to and from the launch vehicle and all ground support equipment, and initializing the entire firing room system to begin processing. During my internship, I developed a system health and status display for use by Master Console Operators (MCO) to monitor and verify the integrity of the servers, gateways, network switches, and firewalls used in the firing room.

  19. MASTER-OAFA discovery: dwarf nova outburst

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Gorbovskoy, E.; Kornilov, V.; Chazov, V.; Vlasenko, D.; Vladimirov, V.; Gress, O.; Ivanov, K.; Lopez, C.; Podesta, F.; Saffe, C.; Pogrosheva, T.

    2016-10-01

    MASTER-OAFA (Argentina, San Juan National Univeristy's Observatorio Astronomico Felix Aguilar) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 02h 19m 51.96s -69d 26m 59.6s on 2016-10-18.23277 UT. The OT magnitude in unfiltered is 17.2m (limit 18.3m).

  20. MASTER: 2 OT discovered in Argentina

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Vladimirov, V.; Gress, O.; Ivanov, K.; Chazov, V.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-OAFA, located in Argentina, with auto-detection system (Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L) discovered OT source at (RA, Dec) = 03h 19m 42.92s -45d 30m 13.9s on 2016-10-27.27597 UT. The OT unfiltered magnitude is 16.9m (mlim=20.8m).

  1. Recent developments in the Virasoro master equation

    SciTech Connect

    Halpern, M.B.

    1991-09-03

    The Virasoro master equation collects all possible Virasoro constructions which are quadratic in the currents of affine Lie g. The solution space of this system is immense, with generically irrational central charge, and solutions which have so far been observed are generically unitary. Other developments reviewed include the exact C-function, the superconformal master equation and partial classification of solutions by graph theory and generalized graph theories. 37 refs., 1 fig., 1 tab.

  2. Evaluation of the Navy Master Planning Program

    DTIC Science & Technology

    1976-05-01

    master planning has absorbed the additional roles of program management and public relations marketing . The Navy planner is now deeply involved in...master planning 62conducted by NAVFAC headquarters in 1972, various Navy planning directives, a " Market Survey" of NAVFAC services and customer 63...econoilic, environmental and socia -political impli- cations. -47 - NOTES: PART I I Department of the Navy, Naval Facilities Engineering Command, "Command

  3. Some dilemmas of master's level nurse education.

    PubMed

    Gerrish, K; Ashworth, P D; McManus, M

    2000-10-01

    Despite an increase in the growth of master's level provision for qualified nurses in the United Kingdom uncertainty exists regarding the characteristics of master's level performance in respect of professional practice. This paper presents selected findings from a multidisciplinary study that sought to examine the characteristics of master's level performance in health professional courses that had an expressed practice orientation. It focuses specifically on dilemmas nurse educators encountered in relation to British master's level nurse education. Following an initial pilot stage involving focus group interviews with separate groups of nurses, occupational therapists and physiotherapists, an interview agenda was developed to explore participants' perspectives of the characteristics of master's level performance. Individual in-depth interviews were undertaken with a purposive sample of 18 nurse educators drawn from eight universities in England. Interview transcripts were coded and thematically analysed. Six kinds of dilemma emerged from the interviews. These were breadth vs. depth in the conceptualization of master's level for nursing, relevance to practice vs. academic detachment, facilitating creative thinking vs. reinforcing rigidity, encouraging or suppressing different modes of critical thinking, postgraduate nurses as loyal change agents vs. the problem of well-qualified mavericks, and professional experience as facilitating or hindering master's level performance. These dilemmas raise important questions about course design and the role of stakeholders in determining curriculum content. Moreover, a pervasive tension between a utilitarian emphasis on the application and utility of knowledge on one hand, and aspirations to promote creativity and critical thinking which look to alternative possibilities on the other hand, suggests that nurse educators exercise a degree of conservatism in relation to master's level. It is concluded that this apparent quest to

  4. On Random Betweenness Constraints

    NASA Astrophysics Data System (ADS)

    Goerdt, Andreas

    Ordering constraints are analogous to instances of the satisfiability problem in conjunctive normalform, but instead of a boolean assignment we consider a linear ordering of the variables in question. A clause becomes true given a linear ordering iff the relative ordering of its variables obeys the constraint considered.

  5. Creating Positive Task Constraints

    ERIC Educational Resources Information Center

    Mally, Kristi K.

    2006-01-01

    Constraints are characteristics of the individual, the task, or the environment that mold and shape movement choices and performances. Constraints can be positive--encouraging proficient movements or negative--discouraging movement or promoting ineffective movements. Physical educators must analyze, evaluate, and determine the effect various…

  6. Credit Constraints in Education

    ERIC Educational Resources Information Center

    Lochner, Lance; Monge-Naranjo, Alexander

    2012-01-01

    We review studies of the impact of credit constraints on the accumulation of human capital. Evidence suggests that credit constraints have recently become important for schooling and other aspects of households' behavior. We highlight the importance of early childhood investments, as their response largely determines the impact of credit…

  7. Constraint Reasoning Over Strings

    NASA Technical Reports Server (NTRS)

    Koga, Dennis (Technical Monitor); Golden, Keith; Pang, Wanlin

    2003-01-01

    This paper discusses an approach to representing and reasoning about constraints over strings. We discuss how many string domains can often be concisely represented using regular languages, and how constraints over strings, and domain operations on sets of strings, can be carried out using this representation.

  8. The Consolidated Human Activity Database — Master Version (CHAD-Master) Technical Memorandum

    EPA Pesticide Factsheets

    This technical memorandum contains information about the Consolidated Human Activity Database -- Master version, including CHAD contents, inventory of variables: Questionnaire files and Event files, CHAD codes, and references.

  9. Do You Need a New Campus Master Plan?

    ERIC Educational Resources Information Center

    Sturgeon, Julie

    1999-01-01

    Explains why school administrators should review their campus Master Plans every five to 10 years, and highlights guidelines for developing a Master Plan. Three examples are provided of how school administrators succeeded in developing their campus Master Plans as are suggested tips for Master Plan development that can guarantee positive outcomes.…

  10. Science Professionals: Master's Education for a Competitive World

    ERIC Educational Resources Information Center

    National Academies Press, 2008

    2008-01-01

    What are employer needs for staff trained in the natural sciences at the master's degree level? How do master's level professionals in the natural sciences contribute in the workplace? How do master's programs meet or support educational and career goals? "Science Professionals: Master's Education for a Competitive World" examines the answers to…

  11. 14 CFR 23.1361 - Master switch arrangement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Master switch arrangement. 23.1361 Section... Systems and Equipment § 23.1361 Master switch arrangement. (a) There must be a master switch arrangement... controlled by the switch arrangement. If separate switches are incorporated into the master...

  12. 14 CFR 23.1361 - Master switch arrangement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Master switch arrangement. 23.1361 Section... Systems and Equipment § 23.1361 Master switch arrangement. (a) There must be a master switch arrangement... controlled by the switch arrangement. If separate switches are incorporated into the master...

  13. 14 CFR 23.1361 - Master switch arrangement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Master switch arrangement. 23.1361 Section... Systems and Equipment § 23.1361 Master switch arrangement. (a) There must be a master switch arrangement... controlled by the switch arrangement. If separate switches are incorporated into the master...

  14. Mastering Physics for Non-Academic Careers. AIP Report.

    ERIC Educational Resources Information Center

    Norton, Stephen D.; Hammer, Philip W.; Czujko, Roman

    A detailed analysis was conducted of all master's degree programs in physics in the United States, including those that offer a master's as their highest physics program and those that have a master's program in parallel with the Ph.D. program. Data were collected from colleges and universities with master's degree programs and through phone…

  15. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  16. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  17. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  18. 14 CFR 23.1361 - Master switch arrangement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Master switch arrangement. 23.1361 Section... Systems and Equipment § 23.1361 Master switch arrangement. (a) There must be a master switch arrangement... controlled by the switch arrangement. If separate switches are incorporated into the master...

  19. 14 CFR 23.1361 - Master switch arrangement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Master switch arrangement. 23.1361 Section... Systems and Equipment § 23.1361 Master switch arrangement. (a) There must be a master switch arrangement... controlled by the switch arrangement. If separate switches are incorporated into the master...

  20. 46 CFR 189.35-13 - Master's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master's responsibility. 189.35-13 Section 189.35-13... AND CERTIFICATION Weight Handling Gear § 189.35-13 Master's responsibility. (a) The master of the... permitted to operate the weight handling gear. The master shall designate the operators. (5) A...

  1. 48 CFR 217.7103-6 - Modification of master agreements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Modification of master... Master Agreement for Repair and Alteration of Vessels 217.7103-6 Modification of master agreements. (a) Review each master agreement at least annually before the anniversary of its effective date and revise...

  2. 19 CFR 10.90 - Master records and metal matrices.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Master records and metal matrices. 10.90 Section... Master Records, and Metal Matrices § 10.90 Master records and metal matrices. (a) Consumption entries... made, of each master record or metal matrix covered thereby. (c) A bond on Customs Form 301,...

  3. 19 CFR 10.90 - Master records and metal matrices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Master records and metal matrices. 10.90 Section... Master Records, and Metal Matrices § 10.90 Master records and metal matrices. (a) Consumption entries... made, of each master record or metal matrix covered thereby. (c) A bond on Customs Form 301,...

  4. 19 CFR 10.90 - Master records and metal matrices.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Master records and metal matrices. 10.90 Section... Master Records, and Metal Matrices § 10.90 Master records and metal matrices. (a) Consumption entries... made, of each master record or metal matrix covered thereby. (c) A bond on Customs Form 301,...

  5. 19 CFR 10.90 - Master records and metal matrices.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Master records and metal matrices. 10.90 Section... Master Records, and Metal Matrices § 10.90 Master records and metal matrices. (a) Consumption entries... made, of each master record or metal matrix covered thereby. (c) A bond on Customs Form 301,...

  6. 19 CFR 10.90 - Master records and metal matrices.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Master records and metal matrices. 10.90 Section... Master Records, and Metal Matrices § 10.90 Master records and metal matrices. (a) Consumption entries... made, of each master record or metal matrix covered thereby. (c) A bond on Customs Form 301,...

  7. Dual arm master controller for a bilateral servo-manipulator

    DOEpatents

    Kuban, Daniel P.; Perkins, Gerald S.

    1989-01-01

    A master controller for a mechanically dissimilar bilateral slave servo-manipulator is disclosed. The master controller includes a plurality of drive trains comprising a plurality of sheave arrangements and cables for controlling upper and lower degrees of master movement. The cables and sheaves of the master controller are arranged to effect kinematic duplication of the slave servo-manipulator, despite mechanical differences therebetween. A method for kinematically matching a master controller to a slave servo-manipulator is also disclosed.

  8. Professional and employment characteristics of NPs with master's and non-master's preparation.

    PubMed

    Cruikshank, B M; Lakin, J A

    1986-11-01

    Health care providers, educators and administrators are continuing to investigate the influence that educational level has on employment of nurse practitioners and professional role determinations. This article presents findings from a study conducted by the authors that addressed the types of employment positions and work settings, characteristics of clinical practice and professional activities of pediatric nurse practitioners (PNPs) with and without master's degrees in nursing. The findings represent the responses from a survey of 112 graduates of a combined certificate-master's PNP program at a major Midwestern university. These findings resulted in the following information: clinical practice, work-related activities and professional activities were similar for PNP-employed graduates regardless of educational level; master's prepared graduates were less likely to be employed in primary care settings or work as PNPs, but nonetheless had greater employment opportunities as well as salary advantages in certain employment settings; and non-master's-prepared graduates were more likely to be employed in primary health care delivery and live in rural locations. These findings are useful to non-master's-prepared NPs in reaffirming their current professional roles and to master's-prepared NPs in assessing their career choices. Both master's and non-master's-prepared PNPs demonstrated educational mobility and a high level of involvement in professional, community and other service activities.

  9. MASTER-Tunka: bright 6mag ampl dwarf nova outburst and OT from MASTER-SAAO

    NASA Astrophysics Data System (ADS)

    Gress, O.; Balanutsa, P.; Lipunov, V.; Buckley, D.; Potter, S.; Budnev, N.; Ivanov, K.; Tiurina, N.; Gorbovskoy, E.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Chazov, V.; Kuvshinov, D.

    2016-11-01

    MASTER-Tunka auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 07h 37m 04.36s +25d 00m 54.5s on 2016-11-09.74453 UT. The OT unfiltered magnitude is (mlim=18.4m).

  10. Master-Oafa , Master-Iac PSNe in PGC526702 and SDSS gal.

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Gress, O.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Pogrosheva, T.; Shumkov, V.; Popova, E.; Vladimirov, V.; Kornilov, V.; Gorbunov, I.; Krylov, A.; Chazov, V.; Lopez, C.; Podesta, F.; Saffe, C.; Gabovich, A.

    2017-03-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 21h 49m 49.1s -45d 26m 44.3s on 2017-03-29 08:48:24UT.

  11. A closure scheme for chemical master equations.

    PubMed

    Smadbeck, Patrick; Kaznessis, Yiannis N

    2013-08-27

    Probability reigns in biology, with random molecular events dictating the fate of individual organisms, and propelling populations of species through evolution. In principle, the master probability equation provides the most complete model of probabilistic behavior in biomolecular networks. In practice, master equations describing complex reaction networks have remained unsolved for over 70 years. This practical challenge is a reason why master equations, for all their potential, have not inspired biological discovery. Herein, we present a closure scheme that solves the master probability equation of networks of chemical or biochemical reactions. We cast the master equation in terms of ordinary differential equations that describe the time evolution of probability distribution moments. We postulate that a finite number of moments capture all of the necessary information, and compute the probability distribution and higher-order moments by maximizing the information entropy of the system. An accurate order closure is selected, and the dynamic evolution of molecular populations is simulated. Comparison with kinetic Monte Carlo simulations, which merely sample the probability distribution, demonstrates this closure scheme is accurate for several small reaction networks. The importance of this result notwithstanding, a most striking finding is that the steady state of stochastic reaction networks can now be readily computed in a single-step calculation, without the need to simulate the evolution of the probability distribution in time.

  12. A closure scheme for chemical master equations

    PubMed Central

    Smadbeck, Patrick; Kaznessis, Yiannis N.

    2013-01-01

    Probability reigns in biology, with random molecular events dictating the fate of individual organisms, and propelling populations of species through evolution. In principle, the master probability equation provides the most complete model of probabilistic behavior in biomolecular networks. In practice, master equations describing complex reaction networks have remained unsolved for over 70 years. This practical challenge is a reason why master equations, for all their potential, have not inspired biological discovery. Herein, we present a closure scheme that solves the master probability equation of networks of chemical or biochemical reactions. We cast the master equation in terms of ordinary differential equations that describe the time evolution of probability distribution moments. We postulate that a finite number of moments capture all of the necessary information, and compute the probability distribution and higher-order moments by maximizing the information entropy of the system. An accurate order closure is selected, and the dynamic evolution of molecular populations is simulated. Comparison with kinetic Monte Carlo simulations, which merely sample the probability distribution, demonstrates this closure scheme is accurate for several small reaction networks. The importance of this result notwithstanding, a most striking finding is that the steady state of stochastic reaction networks can now be readily computed in a single-step calculation, without the need to simulate the evolution of the probability distribution in time. PMID:23940327

  13. Approximate probability distributions of the master equation.

    PubMed

    Thomas, Philipp; Grima, Ramon

    2015-07-01

    Master equations are common descriptions of mesoscopic systems. Analytical solutions to these equations can rarely be obtained. We here derive an analytical approximation of the time-dependent probability distribution of the master equation using orthogonal polynomials. The solution is given in two alternative formulations: a series with continuous and a series with discrete support, both of which can be systematically truncated. While both approximations satisfy the system size expansion of the master equation, the continuous distribution approximations become increasingly negative and tend to oscillations with increasing truncation order. In contrast, the discrete approximations rapidly converge to the underlying non-Gaussian distributions. The theory is shown to lead to particularly simple analytical expressions for the probability distributions of molecule numbers in metabolic reactions and gene expression systems.

  14. High Density Mastering Using Electron Beam

    NASA Astrophysics Data System (ADS)

    Kojima, Yoshiaki; Kitahara, Hiroaki; Kasono, Osamu; Katsumura, Masahiro; Wada, Yasumitsu

    1998-04-01

    A mastering system for the next-generation digital versatile disk (DVD) is required to have a higher resolution compared with the conventional mastering systems. We have developed an electron beam mastering machine which features a thermal field emitter and a vacuum sealed air spindle motor. Beam displacement caused by magnetic fluctuation with spindle rotation was about 60 nm(p-p) in both the radial and tangential directions. Considering the servo gain of a read-out system, it has little influence on the read-out signal in terms of tracking errors and jitters. The disk performance was evaluated by recording either the 8/16 modulation signal or a groove on the disk. The electron beam recording showed better jitter values from the disk playback than those from a laser beam recorder. The deviation of track pitch was 44 nm(p-p). We also confirmed the high density recording with a capacity reaching 30 GB.

  15. Approximate probability distributions of the master equation

    NASA Astrophysics Data System (ADS)

    Thomas, Philipp; Grima, Ramon

    2015-07-01

    Master equations are common descriptions of mesoscopic systems. Analytical solutions to these equations can rarely be obtained. We here derive an analytical approximation of the time-dependent probability distribution of the master equation using orthogonal polynomials. The solution is given in two alternative formulations: a series with continuous and a series with discrete support, both of which can be systematically truncated. While both approximations satisfy the system size expansion of the master equation, the continuous distribution approximations become increasingly negative and tend to oscillations with increasing truncation order. In contrast, the discrete approximations rapidly converge to the underlying non-Gaussian distributions. The theory is shown to lead to particularly simple analytical expressions for the probability distributions of molecule numbers in metabolic reactions and gene expression systems.

  16. The Composition of the Master Schedule

    NASA Technical Reports Server (NTRS)

    Thomas, Cynthia C.; Behrend, Dirk; MacMillan, Daniel S.

    2010-01-01

    Over a period of about four months, the IVS Coordinating Center (IVSCC) each year composes the Master Schedule for the IVS observing program of the next calendar year. The process begins in early July when the IVSCC contacts the IVS Network Stations to request information about available station time as well as holiday and maintenance schedules for the upcoming year. Going through various planning stages and a review process with the IVS Observing Program Committee (OPC), the final version of the Master Schedule is posted by early November. We describe the general steps of the composition and illustrate them with the example of the planning for the Master Schedule of the 2010 observing year.

  17. MASTER: OT detection during Fermi trigger inspection

    NASA Astrophysics Data System (ADS)

    Popova, E.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Kornilov, V.; Chazov, V.; Vlasenko, D.; Vladimirov, V.; Gress, O.; Ivanov, K.; Potter, S.; Gabovich, A.

    2016-11-01

    During inspection of Fermi trigger 501261070 ( (Ra,Dec)=47.190,-47.210; GRB_ERROR_radius=3.27deg, GRB_TIME=2016/11/19 15:11:06.40UT http://gcn.gsfc.nasa.gov/other/501261070.fermi ) MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 03h 22m 52.70s -48d 29m 10.9s on 2016-11-19 21:17:17.878UT with unfiltered m_OT=17.8 (mlim=19.7).

  18. Inferring Master Painters' Esthetic Biases from the Statistics of Portraits.

    PubMed

    Aleem, Hassan; Correa-Herran, Ivan; Grzywacz, Norberto M

    2017-01-01

    The Processing Fluency Theory posits that the ease of sensory information processing in the brain facilitates esthetic pleasure. Accordingly, the theory would predict that master painters should display biases toward visual properties such as symmetry, balance, and moderate complexity. Have these biases been occurring and if so, have painters been optimizing these properties (fluency variables)? Here, we address these questions with statistics of portrait paintings from the Early Renaissance period. To do this, we first developed different computational measures for each of the aforementioned fluency variables. Then, we measured their statistics in 153 portraits from 26 master painters, in 27 photographs of people in three controlled poses, and in 38 quickly snapped photographs of individual persons. A statistical comparison between Early Renaissance portraits and quickly snapped photographs revealed that painters showed a bias toward balance, symmetry, and moderate complexity. However, a comparison between portraits and controlled-pose photographs showed that painters did not optimize each of these properties. Instead, different painters presented biases toward different, narrow ranges of fluency variables. Further analysis suggested that the painters' individuality stemmed in part from having to resolve the tension between complexity vs. symmetry and balance. We additionally found that constraints on the use of different painting materials by distinct painters modulated these fluency variables systematically. In conclusion, the Processing Fluency Theory of Esthetic Pleasure would need expansion if we were to apply it to the history of visual art since it cannot explain the lack of optimization of each fluency variables. To expand the theory, we propose the existence of a Neuroesthetic Space, which encompasses the possible values that each of the fluency variables can reach in any given art period. We discuss the neural mechanisms of this Space and propose that it

  19. Constraints in Genetic Programming

    NASA Technical Reports Server (NTRS)

    Janikow, Cezary Z.

    1996-01-01

    Genetic programming refers to a class of genetic algorithms utilizing generic representation in the form of program trees. For a particular application, one needs to provide the set of functions, whose compositions determine the space of program structures being evolved, and the set of terminals, which determine the space of specific instances of those programs. The algorithm searches the space for the best program for a given problem, applying evolutionary mechanisms borrowed from nature. Genetic algorithms have shown great capabilities in approximately solving optimization problems which could not be approximated or solved with other methods. Genetic programming extends their capabilities to deal with a broader variety of problems. However, it also extends the size of the search space, which often becomes too large to be effectively searched even by evolutionary methods. Therefore, our objective is to utilize problem constraints, if such can be identified, to restrict this space. In this publication, we propose a generic constraint specification language, powerful enough for a broad class of problem constraints. This language has two elements -- one reduces only the number of program instances, the other reduces both the space of program structures as well as their instances. With this language, we define the minimal set of complete constraints, and a set of operators guaranteeing offspring validity from valid parents. We also show that these operators are not less efficient than the standard genetic programming operators if one preprocesses the constraints - the necessary mechanisms are identified.

  20. The Master's Thesis in Applied Psychology Training.

    ERIC Educational Resources Information Center

    Shultz, Kenneth S.; Kottke, Janet L.

    1996-01-01

    Recommends the inclusion of a master's thesis in industrial and organizational psychology programs. Argues that the thesis serves several critical educational purposes and is relevant to applied psychology. Offers suggestions for increasing the relationship between the educational requirement and the professional tasks. (MJP)

  1. Computerized Master Schedule Generation -- A New Approach

    ERIC Educational Resources Information Center

    Raucher, Steve M.

    1974-01-01

    Using IBM's EPIC:SOCRATES as a vehicle, this paper examines the general work flow of a master schedule generator, the required and optional data necessary to drive such a system, the human methodology of linking data and controlling the system, and the actual algorithmic approach used by the computer. (Author)

  2. Check Firing of Master and Reference Propellants

    DTIC Science & Technology

    2014-12-08

    test. e. Record caliber, model, and serial number of recoil mechanism, gun , tube, and carriage. ** Superscript numbers correspond to Appendix...Measurement and Inspection of Gun Tubes. 2. TOP 04-2-606, Establishment of Master and Reference Calibration Rounds. 3. ITOP 04-2-805, Projectile

  3. An anthropomorphic master-slave manipulator system.

    NASA Technical Reports Server (NTRS)

    Vykukal, H. C.; King, R. F.; Vallotton, W. C.

    1973-01-01

    Review of some of the results of a teleoperator systems technology program devoted to the development of an anthropomorphic unilateral master-slave manipulator system. Following a discussion of the mechanical design details and servo design considerations, the developed system's test results are presented.

  4. 33 CFR 138.110 - Master Certificates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION FINANCIAL RESPONSIBILITY FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.110 Master Certificates. (a) A contractor or other person who is responsible for...

  5. 33 CFR 138.110 - Master Certificates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION FINANCIAL RESPONSIBILITY FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.110 Master Certificates. (a) A contractor or other person who is responsible for...

  6. 33 CFR 138.110 - Master Certificates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION FINANCIAL RESPONSIBILITY FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.110 Master Certificates. (a) A contractor or other person who is responsible for...

  7. 33 CFR 138.110 - Master Certificates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION FINANCIAL RESPONSIBILITY FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.110 Master Certificates. (a) A contractor or other person who is responsible for...

  8. 33 CFR 138.110 - Master Certificates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION FINANCIAL RESPONSIBILITY FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.110 Master Certificates. (a) A contractor or other person who is responsible for...

  9. Evaluating the Georgia Master Naturalist Program

    ERIC Educational Resources Information Center

    Hildreth, Lauren; Mengak, Michael T.

    2016-01-01

    We evaluated the Georgia Master Naturalist Program using an online survey. Survey participation was voluntary, and the survey addressed areas such as satisfaction, volunteerism, and future training. The program received high scores from survey respondents. They appreciated training on native plants, environmental awareness, and ecological…

  10. "The Ancient Master Painted like Me"

    ERIC Educational Resources Information Center

    Chiu, Son-Mey

    2009-01-01

    By following their wonderful ideas or critical exploration, three eighth graders learned how to do traditional Chinese painting, which is taught by copying old masters' work from the Ming Dynasty in the 17th century. The standard manual, which most learners have been using for these three hundred years, is the "Mustard Seed Garden Manual of…

  11. TEN MASTER TEACHER AND PROGRAM AWARD PROGRAMS.

    ERIC Educational Resources Information Center

    KOVACH, EDITH M.A.

    IN 1966 THE AMERICAN CLASSICAL LEAGUE HONORED THREE TEACHERS WITH ITS MASTER SECONDARY SCHOOL LATIN TEACHER AND PROGRAM AWARD. AMONG THE 32 PROGRAMS CITED FOR RECOGNITION, TEN (INCLUDING THOSE OF THE AWARD WINNERS) POSSESS CLEARLY INNOVATIVE FEATURES. IN BRIEF THEY FEATURE (1) A FIFTH YEAR ADVANCED PLACEMENT PROGRAM, LATIN AS INTRODUCTORY TO…

  12. More Students Master "Basics" on Writing NAEP

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2008-01-01

    At a time when many teenagers are consumed by such activities as text-messaging, blogging, and social networking, more middle and high school students than in the past have mastered the formal "basic" writing skills needed to express ideas or share information, national assessment results released last week show. But just small proportions--33…

  13. MASTER discoveries: 2 new bright dwarf novae

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Gress, O.; Lipunov, V.; Buckley, D.; Rebolo, R.; Serra-Ricart, M.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Gorbovskoy, E.; Kornilov, V.; Chazov, V.; Vlasenko, D.; Vladimirov, V.; Ivanov, K.; Potter, S.

    2016-10-01

    MASTER-IAC auto-detection system (Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) discovered OT source at (RA, Dec) = 05h 31m 41.25s -14d 11m 59.0s on 2016-10-23.20152 UT. The OT unfiltered magnitude is 16.0m (limit 18.8m).

  14. MASTER: bright PSN discovered in Argentina

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Vladimirov, V.; Gress, O.; Ivanov, K.; Chazov, V.; Lopez, C.; Podesta, F.; Saffe, C.; Pogrosheva, T.; Shurpakov, S.

    2016-10-01

    MASTER-OAFA (located in Argentina) auto-detection system ( Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L ) discovered OT source at (RA, Dec) = 22h 01m 01.36s -40d 15m 26.7s on 2016-10-31.08091 UT. The OT unfiltered magnitude is 16.9m (mlim=19.9m).

  15. An Alternative Assessment for Master Teachers.

    ERIC Educational Resources Information Center

    Vann, Allan S.

    1996-01-01

    To motivate and reward master teachers, an upstate New York elementary principal began asking such teachers to substitute a self-directed professional goal for the usual formal evaluation process. Three meetings were then scheduled with each teacher to review goals and monitor their progress in achieving them. The process resulted in improved…

  16. An Examination of Master's Student Retention & Completion

    ERIC Educational Resources Information Center

    Barry, Melissa; Mathies, Charles

    2011-01-01

    This study was conducted at a research-extensive public university in the southeastern United States. It examined the retention and completion of master's degree students across numerous disciplines. Results were derived from a series of descriptive statistics, T-tests, and a series of binary logistic regression models. The findings from binary…

  17. Physics Bachelors with Master's Degrees. AIP Report.

    ERIC Educational Resources Information Center

    Ivie, Rachel; Stowe, Katie

    This report provides information about holders of bachelor's degrees in physics who went on to earn master's degrees and were employed at the time of the survey (completed by spring 1999). This is the second report based on data collected from people who earned bachelor's degrees between 1990 and 1993, but it is the first time the American…

  18. Transparency Master: Planaria in the Classroom.

    ERIC Educational Resources Information Center

    Jensen, Lauritz A.; Allen, A. Lester

    1983-01-01

    Background information on the morphology and physiology of planarians and uses of the organism in schools is provided. Also provided is a transparency master demonstrating a planarian with an everted proboscis, two-headed/two-tailed planarians, and a planarian demonstrating the digestive tract. (JN)

  19. Remembering a Master Teacher: Frank Wachowiak.

    ERIC Educational Resources Information Center

    Morris, Jimmy Oliver

    1989-01-01

    Illustrates the skill and inspiration of master art teacher, Frank Wachowiak, by presenting three lessons for children: "Fruits and Vegetables" or "Leaves" in crayon resist, "X-ray Trees" in crayon engraving and "Angels or Self-portraits" in tempera. Lessons emphasize the use of patterns and textures, as…

  20. Transparency Master: The Annual Aphid Cycle.

    ERIC Educational Resources Information Center

    Sessions, Mary Lynne

    1983-01-01

    Aphids, often referred to as plant lice, can be found in great numbers on stems, leaves, and flowers of many plants. In many cases these organisms are potentially harmful to their plant hosts. Provided is a description of the annual life cycle of the aphid and an accompanying transparency master. (Author/JN)

  1. Implementing the enterprise master patient index.

    PubMed

    Adragna, L

    1998-10-01

    In implementing a cross-facility initiative, the importance of planning and understanding the implications for all facilities can't be overlooked. Here's how one integrated delivery network navigated the challenges of implementing a cross-facility enterprise master patient index.

  2. Master Contract, July 1977-June 1980.

    ERIC Educational Resources Information Center

    Mississippi Univ., University. Inst. of Urban Research.

    The master contract between the San Joaquin Delta College Teachers Association/CTA/NEA and the Board of Trustees of the San Joaquin Delta Community College District for July 1977 to June 1980 is presented in full. Thirty articles include: Agreement, Recognition, Definitions, Negotiation Procedures, Non-Discrimination, Association Rights,…

  3. Master Plan for Illinois Higher Education 1991.

    ERIC Educational Resources Information Center

    Illinois State Board of Higher Education, Springfield.

    This publication is the master plan for higher education in Illinois and covers statewide goals, institutional missions, instruction, research, public service, equal opportunity and affirmative action, student financial aid, and state funding. Section I lists goals for the Illinois Higher Education and Coordination and Planning Board and describes…

  4. Colorado Academic Library Master Plan, Spring 1982.

    ERIC Educational Resources Information Center

    Breivik, Patricia Senn; And Others

    Based on a need to assess current library strengths and weaknesses and to project potential library roles in supporting higher education, this master plan makes a series of recommendations to Colorado's academic libraries. It is noted that the plan was endorsed by both the Colorado Commission on Higher Education and the Colorado State Department…

  5. Colorado Academic Library Master Plan. Revised Edition.

    ERIC Educational Resources Information Center

    Johns, Claude, Jr., Ed.; Moore, Beverly, Ed.

    This master plan for Colorado academic libraries assesses current strengths and weaknesses of public and private academic libraries in the state and forecasts the role of academic libraries in support of higher education. The plan consists of a series of recommendations divided into six related and overlapping sections: access, collection…

  6. Becoming a Master Student. Fifth edition.

    ERIC Educational Resources Information Center

    Ellis, David B.

    A guide to support student success in extended orientation courses, freshman seminars, and study skills classes is presented, using exercises such as journal-keeping, stories of 12 people who have mastered specific skills, practical suggestions, and forms and charts. The major topics are: time management, memory, reading, note-taking, test-taking,…

  7. Biomedical Masters Program: Local Joint Effort

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1976

    1976-01-01

    Describes a part-time master's program in biomedical science initiated by the Army Medical Research Institute of Infectious Diseases in Maryland and administered by Hood College. Coursework consists mainly of biology and biochemistry and prepares students for biomedical research. (MLH)

  8. Master training course for detection techniques

    NASA Astrophysics Data System (ADS)

    Kern, P.

    2013-11-01

    The LabEx FOCUS proposes a training course to the detection techniques. It will be proposed yearly to the students of master or of engineering school . This theoretical and practical training will be given during a full week at the Observatoire de Haute Provence. The teachers are members from the laboratories of the FOCUS consortium.

  9. Hunter College Dance Therapy Masters Program.

    ERIC Educational Resources Information Center

    Schmais, Claire; White, Elissa Q.

    Described is development of the Hunter College dance therapy 18-month 30-credit masters program involving 33 adult students, (in two classes beginning in 1971 and 1972), an educational model, internship in psychiatric institutions, and preparation of instructional materials. The dance therapist is said to incorporate the psychiatric patient's…

  10. Master Console System Monitoring and Control Development

    NASA Technical Reports Server (NTRS)

    Brooks, Russell A.

    2013-01-01

    The Master Console internship during the summer of 2013 involved the development of firing room displays and support applications at the John F. Kennedy Space Center (KSC). This position was with the Master Console Product Group (MCPG) on the Launch Control System (LCS) project. This project is responsible for the System Monitoring and Control (SMC) and Record and Retrieval (R&R) of launch operations data. The Master Console is responsible for: loading the correct software into each of the remaining consoles in the firing room, connecting the proper data paths to and from the launch vehicle and all ground support equipment, and initializing the entire firing room system to begin processing. During my internship, I created control scripts using the Application Control Language (ACL) to analyze the health and status of Kennedy Ground Control System (KGCS) programmable logic controllers (PLCs). This application provides a system health and status display I created with summarized data for use by Master Console Operators (MCO) to monitor and verify the integrity of KGCS subsystems.

  11. Toward the Ideal Professional Master's Degree Program.

    ERIC Educational Resources Information Center

    Russell, Maria P.

    1999-01-01

    Outlines work accomplished at the 1998 National Communication Association Summer Conference, presenting a model for a professional master's-degree program in public relations that integrates outcomes, assessment, curriculum, and pedagogy. Outlines program outcomes, curriculum, essential curriculum-content areas, pedagogical approaches, and…

  12. Three Steps to Mastering Multiplication Facts

    ERIC Educational Resources Information Center

    Kling, Gina; Bay-Williams, Jennifer M.

    2015-01-01

    "That was the day I decided I was bad at math." Countless times, preservice and in-service teachers make statements such as this after sharing vivid memories of learning multiplication facts. Timed tests; public competitive games, such as Around the World; and visible displays of who has and has not mastered groups of facts still…

  13. Description of Professional Master's Athletic Training Programs

    ERIC Educational Resources Information Center

    Bowman, Thomas G.; Pitney, William A.; Mazerolle, Stephanie M.; Dodge, Thomas M.

    2015-01-01

    Context: Professional master's (PM) athletic training programs (ATPs) are becoming more popular as the profession debates what the entry-level degree should be for athletic training. More information is needed related to the potential benefits of PM ATPs. Objective: Describe the Commission on Accreditation of Athletic Training Education (CAATE)…

  14. Master Plan and Chancellors Hall Southampton College.

    ERIC Educational Resources Information Center

    Linn, Charles

    1998-01-01

    Discusses a college master plan that remodeled old buildings, added new ones, and tied roads together on a campus that had experienced a haphazard evolution. The plan included splitting large parking lots into smaller ones divided by trees and plants, moving university functions of certain buildings to other locations, and strategically locating…

  15. Conference Report: Masters Forum IV, February 2002

    NASA Technical Reports Server (NTRS)

    Post, Todd

    2002-01-01

    The purpose of the APPL Masters Forum is to bring together some of the best project managers at NASA, as well as those in industry and other government agencies, for 2 1/2 days of knowledge sharing. The project managers come eager to reflect on their project experiences, to learn new things from one another--and to unlearn a few things, too. This was the fourth Masters Forum, and the first one held outside Washington, DC. Fifty participants from across the country came to Dallas at the American Airlines Conference Center, a wonderful facility that was conveniently located by the airport and yet still seemed isolated from the rest of the world. Masters Forum IV was also the first one held during the winter. Previous Masters Forums have been during the summer. Hot, sticky Washington, D.C. in the summer may sound unpleasant, but frankly the popularity of earlier Forums is what led to this annual event becoming a semiannual one.

  16. Latin square three dimensional gage master

    DOEpatents

    Jones, Lynn L.

    1982-01-01

    A gage master for coordinate measuring machines has an nxn array of objects distributed in the Z coordinate utilizing the concept of a Latin square experimental design. Using analysis of variance techniques, the invention may be used to identify sources of error in machine geometry and quantify machine accuracy.

  17. Constraints on relaxion windows

    NASA Astrophysics Data System (ADS)

    Choi, Kiwoon; Im, Sang Hui

    2016-12-01

    We examine the low energy phenomenology of the relaxion solution to the weak scale hierarchy problem. Assuming that the Hubble friction is responsible for a dissipation of the relaxion energy, we identify the cosmological relaxion window which corresponds to the parameter region compatible with a given value of the acceptable number of inflationary e-foldings. We then discuss a variety of observational constraints on the relaxion window, including those from astrophysical and cosmological considerations. We find that majority of the parameter space with a relaxion mass m ϕ ≳ 100 eV or a relaxion decay constant f ≲107GeV is excluded by existing constraints. There is an interesting parameter region with m ϕ ˜ 0 .2 - 10 GeV and f ˜ few - 200 TeV, which is allowed by existing constraints, but can be probed soon by future beam dump experiments such as the SHiP experiment, or by improved EDM experiments.

  18. 48 CFR 35.017-6 - Master list of FFRDC's.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.017-6 Master list of FFRDC's. The National Science Foundation (NSF) maintains a master Government list of FFRDC's. Primary sponsors will...

  19. Estimating the angular power spectrum of z > 2 BOSS QSOs using the MASTER method

    NASA Astrophysics Data System (ADS)

    Maldonado, Felipe; Huffenberger, Kevin; Rotti, Aditya

    2016-01-01

    We implement the MASTER method for angular power spectrum estimation and apply it to z > 2 quasars selected by the SDSS-III BOSS survey. Quasars are filtered for completeness and bad spectra, and include ~100,000 QSOs in the CORE sample and ~75,000 in the non-uniform BONUS sample. We estimate the angular power spectrum in redshift shells to constrain the matter power spectrum and quasar properties. In the future, we will jointly analyze overlapping Cosmic Microwave Background lensing maps from the Atacama Cosmology Telescope to place further constraints.

  20. 48 CFR 14.203-3 - Master solicitation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Master solicitation. 14... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203-3 Master solicitation. The master solicitation is provided to potential sources who are requested to retain it for continued...

  1. 48 CFR 14.203-3 - Master solicitation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Master solicitation. 14... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203-3 Master solicitation. The master solicitation is provided to potential sources who are requested to retain it for continued...

  2. 48 CFR 14.203-3 - Master solicitation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Master solicitation. 14... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203-3 Master solicitation. The master solicitation is provided to potential sources who are requested to retain it for continued...

  3. 48 CFR 14.203-3 - Master solicitation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Master solicitation. 14... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203-3 Master solicitation. The master solicitation is provided to potential sources who are requested to retain it for continued...

  4. 45 CFR 2400.62 - Evidence of master's degree.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Evidence of master's degree. 2400.62 Section 2400... FELLOWSHIP FOUNDATION FELLOWSHIP PROGRAM REQUIREMENTS Special Conditions § 2400.62 Evidence of master's... indicates that he or she has secured an approved master's degree as set forth in the Fellow's original...

  5. ATel 7538: MASTER: possible FUor detection and dwarf nova discovery

    NASA Astrophysics Data System (ADS)

    Tiurina, N.; Lipunov, V.; Samus, N.; Balanutsa, P.; Gorbovskoy, E.; Antipin, S.; Buckley, D.; Kornilov, V.; Chazov, V.; Kuznetsov, A.; Vladimirov, V.; Popova, E.; Potter, S.; Kniazev, A.; Kotze, M.; Budnev, N.; Ivanov, K.; Gress, O.; Yazev, S.; Poleshchuk, V.; Tlatov, A.; Dormidontov, D.; Senik, V.; Parkhomenko, A.; Krushinsky, V.; Zalozhnih, I.; Popov, A.; Bourdanov, A.; Sergienko, Yu.; Yurkov, V.; Gabovich, A.; Shumkov, V.; Shurpakov, S.

    2015-05-01

    MASTER OT J005559.13+594802.1 detection - possible FUor or Novalike (NL|NC) MASTER-Kislovodsk auto-detection system ( Lipunov et al., Advances in Astronomy, MASTER Global Robotic Net, 2010 ) discovered OT source at (RA, Dec) = 00h 55m 59.13s +59d 48m 02.1s on 2015-05-19.92218 UT. ...

  6. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  7. Master Study Programmes Orientation and Curricula Inconsistency in Lithuanian Universities

    ERIC Educational Resources Information Center

    Lauzackas, Rimantas; Rackauskaite, Aiste; Jaskauskaite, Daiva

    2004-01-01

    When independence was restored in Lithuania, a single-stage higher education system that had existed hitherto was reorganised into a multi-stage system with Bachelor, Master and Doctoral programme studies. The analysis of Master studies, as a new and atypical phenomenon in Lithuania, highlights the discrepancies between Master programme curricula…

  8. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  9. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  10. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  11. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  12. Operation of the World Master in the World Modeling System

    DTIC Science & Technology

    1987-10-01

    This research note describes the operation of the World Master process of the World Modeling System. It is intended to be an aid to maintainers of ... the World Master, and implementors of additional simulated physical properties of the world . The World Master is the core of the World Modeling System

  13. 46 CFR 97.55-1 - Master's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Master's responsibility. 97.55-1 Section 97.55-1... Carried § 97.55-1 Master's responsibility. (a) Before loading bulk grain, or similar combustible bulk cargo, the master shall have the lighting circuits to cargo compartments in which the bulk cargo is...

  14. 46 CFR 169.507 - Responsibility of master.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation...

  15. 48 CFR 14.203-3 - Master solicitation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Master solicitation. 14... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203-3 Master solicitation. The master solicitation is provided to potential sources who are requested to retain it for continued...

  16. 47 CFR 80.114 - Authority of the master.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Authority of the master. 80.114 Section 80.114... Authority of the master. (a) The service of each ship station must at all times be under the ultimate control of the master, who must require that each operator or such station comply with the...

  17. 33 CFR 157.47 - Information for master.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Information for master. 157.47 Section 157.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... Vessel Operation § 157.47 Information for master. A master or person in charge of a new vessel...

  18. The Master Teacher: Role and Responsibilities in the Reform Process

    ERIC Educational Resources Information Center

    McClean, Wilma A.

    2009-01-01

    The primary purpose of the study is to determine the opinions of educators about the "master teacher" concept within the school system. The concept of the "master teacher" refers to the ideological approach used to implement a "master teacher" initiative or programme in the school reform process. The primary school…

  19. 45 CFR 2400.62 - Evidence of master's degree.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Evidence of master's degree. 2400.62 Section 2400... FELLOWSHIP FOUNDATION FELLOWSHIP PROGRAM REQUIREMENTS Special Conditions § 2400.62 Evidence of master's... indicates that he or she has secured an approved master's degree as set forth in the Fellow's original...

  20. 48 CFR 35.017-6 - Master list of FFRDC's.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Master list of FFRDC's. 35... CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.017-6 Master list of FFRDC's. The National Science Foundation (NSF) maintains a master Government list of FFRDC's. Primary sponsors will...

  1. 21 CFR 211.186 - Master production and control records.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Master production and control records. 211.186... Reports § 211.186 Master production and control records. (a) To assure uniformity from batch to batch, master production and control records for each drug product, including each batch size thereof, shall...

  2. 46 CFR 45.105 - Information supplied to the master.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Information supplied to the master. 45.105 Section 45... LINES Conditions of Assignment § 45.105 Information supplied to the master. Unless otherwise authorized... information. (a) To enable the master to load and ballast the vessel in a manner that avoids...

  3. 46 CFR 97.27-5 - Master's and officer's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Master's and officer's responsibility. 97.27-5 Section... VESSELS OPERATIONS Lookouts § 97.27-5 Master's and officer's responsibility. (a) Nothing in this part shall exonerate any master or officer in command from the consequences of any neglect to keep a...

  4. 46 CFR 196.27-1 - Master's and officer's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master's and officer's responsibility. 196.27-1 Section... VESSELS OPERATIONS Lookouts § 196.27-1 Master's and officer's responsibility. (a) Nothing in this part shall exonerate any master or officer in command from the consequences of any neglect to keep a...

  5. A constraint algorithm for singular Lagrangians subjected to nonholonomic constraints

    SciTech Connect

    de Leon, M.; de Diego, D.M.

    1997-06-01

    We construct a constraint algorithm for singular Lagrangian systems subjected to nonholonomic constraints which generalizes that of Dirac for constrained Hamiltonian systems. {copyright} {ital 1997 American Institute of Physics.}

  6. Master equation analysis of deterministic chemical chaos

    NASA Astrophysics Data System (ADS)

    Wang, Hongli; Li, Qianshu

    1998-05-01

    The underlying microscopic dynamics of deterministic chemical chaos was investigated in this paper. We analyzed the master equation for the Williamowski-Rössler model by direct stochastic simulation as well as in the generating function representation. Simulation within an ensemble revealed that in the chaotic regime the deterministic mass action kinetics is related neither to the ensemble mean nor to the most probable value within the ensemble. Cumulant expansion analysis of the master equation also showed that the molecular fluctuations do not admit bounded values but increase linearly in time infinitely, indicating the meaninglessness of the chaotic trajectories predicted by the phenomenological equations. These results proposed that the macroscopic description is no longer useful in the chaotic regime and a more microscopic description is necessary in this circumstance.

  7. Unmanned Aerial Vehicles Master Plan, 1993.

    DTIC Science & Technology

    2007-11-02

    PHOTOGRAPH THIS SHEET AND RETURN To DTIC-FDAC DTIC 70A DOCUMENT PROCESSMING I~ SlEW -, mmllamm LOAN DOCUMENT DEPARTMENT OF DEFENSE UNMANNED AERIAL VEHICLES (UAV...11 B. Program Executive Officer for Cruise Missiles 3 and Unmanned Aerial Vehicles (PEO[CU...69 I ! I I ivI -- UAV 1993 MASTER PLAN U I EXECUTIVE SUMMARY 3 A. OVERVIEW Unmanned Aerial Vehicles (UAVs)* can make significant

  8. The Master Clock Building at USNO Infrastructure

    DTIC Science & Technology

    2008-12-01

    40th Annual Precise Time and Time Interval (PTTI) Meeting THE MASTER CLOCK BUILDING AT USNO INFRASTRUCTURE Warren F. Walls U.S. Naval...Observatory, Time Service Department 3450 Massachusetts Ave., NW; Washington, DC 20392, USA E-mail: Warren.Walls@Navy.mil Abstract The U.S...estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the

  9. Imitative Robotic Control: The Puppet Master

    DTIC Science & Technology

    2014-07-09

    such as individual joint control. EOD and bomb squads have shown interest in using a puppet control device to control existing robots , such as the...AUTONOMOUS GROUND SYSTEMS (AGS) TECHNICAL SESSION AUGUST 12-14, 2014 - NOVI, MICHIGAN IMITATIVE ROBOTIC CONTROL: THE PUPPET MASTER David Rusbarsky...When controlling a robot outside of autonomous mode, a good control device needs to give the user full control of the system while enabling the

  10. NASA directives master list and index

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This Handbook sets forth in two parts the information for the guidance of users of the NASA Management Directives System. Complementary to this Handbook is the NASA Online Directives Information System (NODIS), an electronic computer text retrieval system. The first part contains the Master List of Management Directives in force as of 30 Sep. 1993. The second part contains an Index to NASA Management Directives in force as of 30 Sep. 1993.

  11. A Framework for Dynamic Constraint Reasoning Using Procedural Constraints

    NASA Technical Reports Server (NTRS)

    Jonsson, Ari K.; Frank, Jeremy D.

    1999-01-01

    Many complex real-world decision and control problems contain an underlying constraint reasoning problem. This is particularly evident in a recently developed approach to planning, where almost all planning decisions are represented by constrained variables. This translates a significant part of the planning problem into a constraint network whose consistency determines the validity of the plan candidate. Since higher-level choices about control actions can add or remove variables and constraints, the underlying constraint network is invariably highly dynamic. Arbitrary domain-dependent constraints may be added to the constraint network and the constraint reasoning mechanism must be able to handle such constraints effectively. Additionally, real problems often require handling constraints over continuous variables. These requirements present a number of significant challenges for a constraint reasoning mechanism. In this paper, we introduce a general framework for handling dynamic constraint networks with real-valued variables, by using procedures to represent and effectively reason about general constraints. The framework is based on a sound theoretical foundation, and can be proven to be sound and complete under well-defined conditions. Furthermore, the framework provides hybrid reasoning capabilities, as alternative solution methods like mathematical programming can be incorporated into the framework, in the form of procedures.

  12. Dual arm master controller for a bilateral servo-manipulator

    SciTech Connect

    Kuban, D.P.; Perkins, G.S.

    1989-11-28

    A master controller for a mechanically dissimilar bilateral slave servo-manipulator is disclosed. The master controller includes a plurality of drive trains comprising a plurality of sheave arrangements and cables for controlling upper and lower degrees of master movement. The cables and sheaves of the master controller are arranged to effect kinematic duplication of the slave servo-manipulator, despite mechanical differences there between. A method for kinematically matching a master controller to a slave servo-manipulator is also disclosed. 13 figs.

  13. (non) Emergent Constraints

    NASA Astrophysics Data System (ADS)

    Jackson, C. S.; Hattab, M. W.; Huerta, G.

    2014-12-01

    Emergent constraints are observable quantities that provide some physical basis for testing or predicting how a climate model will respond to greenhouse gas forcing. Very few such constraints have been identified for the multi-model CMIP archive. Here we explore the question of whether constraints that apply to a single model, a perturbed parameter ensemble (PPE) of the Community Atmosphere Model (CAM3.1), can be applied to predicting the climate sensitivities of models within the CMIP archive. In particular we construct our predictive patterns from multivariate EOFs of the CAM3.1 ensemble control climate. Multiple regressive statistical models were created that do an excellent job of predicting CAM3.1 sensitivity to greenhouse gas forcing. However, these same patterns fail spectacularly to predict sensitivities of models within the CMIP archive. We attribute this failure to several factors. First, and perhaps the most important, is that the structures affecting climate sensitivity in CAM3.1 have a unique signature in the space of our multivariate EOF patterns that are unlike any other climate model. That is to say, we should not expect CAM3.1 to represent the way another models within CMIP archive respond to greenhouse gas forcing. The second, perhaps related, reason is that the CAM3.1 PPE does a poor job of spanning the range of climates and responses found within the CMIP archive. We shall discuss the implications of these results for the prospect of finding emergent constraints within the CMIP archive. We will also discuss what this may mean for establishing uncertainties in climate projections.

  14. Constraint-based scheduling

    NASA Technical Reports Server (NTRS)

    Zweben, Monte

    1991-01-01

    The GERRY scheduling system developed by NASA Ames with assistance from the Lockheed Space Operations Company, and the Lockheed Artificial Intelligence Center, uses a method called constraint based iterative repair. Using this technique, one encodes both hard rules and preference criteria into data structures called constraints. GERRY repeatedly attempts to improve schedules by seeking repairs for violated constraints. The system provides a general scheduling framework which is being tested on two NASA applications. The larger of the two is the Space Shuttle Ground Processing problem which entails the scheduling of all inspection, repair, and maintenance tasks required to prepare the orbiter for flight. The other application involves power allocations for the NASA Ames wind tunnels. Here the system will be used to schedule wind tunnel tests with the goal of minimizing power costs. In this paper, we describe the GERRY system and its applications to the Space Shuttle problem. We also speculate as to how the system would be used for manufacturing, transportation, and military problems.

  15. Constraint-based scheduling

    NASA Technical Reports Server (NTRS)

    Zweben, Monte

    1991-01-01

    The GERRY scheduling system developed by NASA Ames with assistance from the Lockheed Space Operations Company, and the Lockheed Artificial Intelligence Center, uses a method called constraint-based iterative repair. Using this technique, one encodes both hard rules and preference criteria into data structures called constraints. GERRY repeatedly attempts to improve schedules by seeking repairs for violated constraints. The system provides a general scheduling framework which is being tested on two NASA applications. The larger of the two is the Space Shuttle Ground Processing problem which entails the scheduling of all the inspection, repair, and maintenance tasks required to prepare the orbiter for flight. The other application involves power allocation for the NASA Ames wind tunnels. Here the system will be used to schedule wind tunnel tests with the goal of minimizing power costs. In this paper, we describe the GERRY system and its application to the Space Shuttle problem. We also speculate as to how the system would be used for manufacturing, transportation, and military problems.

  16. Constraint-based scheduling

    NASA Technical Reports Server (NTRS)

    Zweben, Monte

    1993-01-01

    The GERRY scheduling system developed by NASA Ames with assistance from the Lockheed Space Operations Company, and the Lockheed Artificial Intelligence Center, uses a method called constraint-based iterative repair. Using this technique, one encodes both hard rules and preference criteria into data structures called constraints. GERRY repeatedly attempts to improve schedules by seeking repairs for violated constraints. The system provides a general scheduling framework which is being tested on two NASA applications. The larger of the two is the Space Shuttle Ground Processing problem which entails the scheduling of all the inspection, repair, and maintenance tasks required to prepare the orbiter for flight. The other application involves power allocation for the NASA Ames wind tunnels. Here the system will be used to schedule wind tunnel tests with the goal of minimizing power costs. In this paper, we describe the GERRY system and its application to the Space Shuttle problem. We also speculate as to how the system would be used for manufacturing, transportation, and military problems.

  17. Structure Constraints in a Constraint-Based Planner

    NASA Technical Reports Server (NTRS)

    Pang, Wan-Lin; Golden, Keith

    2004-01-01

    In this paper we report our work on a new constraint domain, where variables can take structured values. Earth-science data processing (ESDP) is a planning domain that requires the ability to represent and reason about complex constraints over structured data, such as satellite images. This paper reports on a constraint-based planner for ESDP and similar domains. We discuss our approach for translating a planning problem into a constraint satisfaction problem (CSP) and for representing and reasoning about structured objects and constraints over structures.

  18. Master of Primary Health Care degree: who wants it and why?

    PubMed

    Andrews, Abby; Wallis, Katharine A; Goodyear-Smith, Felicity

    2016-06-01

    INTRODUCTION The Department of General Practice and Primary Health Care at the University of Auckland is considering developing a Master of Primary Health Care (MPHC) programme. Masters level study entails considerable investment of both university and student time and money. AIM To explore the views of potential students and possible employers of future graduates to discover whether there is a market for such a programme and to inform the development of the programme. METHODS Semi-structured interviews were conducted with 30 primary health care stakeholders. Interviews were digitally recorded, transcribed and analysed using a general inductive approach to identify themes. FINDINGS Primary care practitioners might embark on MPHC studies to develop health management and leadership skills, to develop and/or enhance clinical skills, to enhance teaching and research skills, or for reasons of personal interest. Barriers to MPHC study were identified as cost and a lack of funding, time constraints and clinical workload. Study participants favoured inter-professional learning and a flexible delivery format. Pre-existing courses may already satisfy the post-graduate educational needs of primary care practitioners. Masters level study may be superfluous to the needs of the primary care workforce. CONCLUSIONS Any successful MPHC programme would need to provide value for PHC practitioner students and be unique. The postgraduate educational needs of New Zealand primary care practitioners may be already catered for. The international market for a MPHC programme is yet to be explored.

  19. Inferring Master Painters' Esthetic Biases from the Statistics of Portraits

    PubMed Central

    Aleem, Hassan; Correa-Herran, Ivan; Grzywacz, Norberto M.

    2017-01-01

    The Processing Fluency Theory posits that the ease of sensory information processing in the brain facilitates esthetic pleasure. Accordingly, the theory would predict that master painters should display biases toward visual properties such as symmetry, balance, and moderate complexity. Have these biases been occurring and if so, have painters been optimizing these properties (fluency variables)? Here, we address these questions with statistics of portrait paintings from the Early Renaissance period. To do this, we first developed different computational measures for each of the aforementioned fluency variables. Then, we measured their statistics in 153 portraits from 26 master painters, in 27 photographs of people in three controlled poses, and in 38 quickly snapped photographs of individual persons. A statistical comparison between Early Renaissance portraits and quickly snapped photographs revealed that painters showed a bias toward balance, symmetry, and moderate complexity. However, a comparison between portraits and controlled-pose photographs showed that painters did not optimize each of these properties. Instead, different painters presented biases toward different, narrow ranges of fluency variables. Further analysis suggested that the painters' individuality stemmed in part from having to resolve the tension between complexity vs. symmetry and balance. We additionally found that constraints on the use of different painting materials by distinct painters modulated these fluency variables systematically. In conclusion, the Processing Fluency Theory of Esthetic Pleasure would need expansion if we were to apply it to the history of visual art since it cannot explain the lack of optimization of each fluency variables. To expand the theory, we propose the existence of a Neuroesthetic Space, which encompasses the possible values that each of the fluency variables can reach in any given art period. We discuss the neural mechanisms of this Space and propose that it

  20. Setting the stage for master's level success

    NASA Astrophysics Data System (ADS)

    Roberts, Donna

    Comprehensive reading, writing, research, and study skills play a critical role in a graduate student's success and ability to contribute to a field of study effectively. The literature indicated a need to support graduate student success in the areas of mentoring, navigation, as well as research and writing. The purpose of this two-phased mixed methods explanatory study was to examine factors that characterize student success at the Master's level in the fields of education, sociology and social work. The study was grounded in a transformational learning framework which focused on three levels of learning: technical knowledge, practical or communicative knowledge, and emancipatory knowledge. The study included two data collection points. Phase one consisted of a Master's Level Success questionnaire that was sent via Qualtrics to graduate level students at three colleges and universities in the Central Valley of California: a California State University campus, a University of California campus, and a private college campus. The results of the chi-square indicated that seven questionnaire items were significant with p values less than .05. Phase two in the data collection included semi-structured interview questions that resulted in three themes emerged using Dedoose software: (1) the need for more language and writing support at the Master's level, (2) the need for mentoring, especially for second-language learners, and (3) utilizing the strong influence of faculty in student success. It is recommended that institutions continually assess and strengthen their programs to meet the full range of learners and to support students to degree completion.

  1. Gabor fusion master slave optical coherence tomography

    PubMed Central

    Cernat, Ramona; Bradu, Adrian; Israelsen, Niels Møller; Bang, Ole; Rivet, Sylvain; Keane, Pearse A.; Heath, David-Garway; Rajendram, Ranjan; Podoleanu, Adrian

    2017-01-01

    This paper describes the application of the Gabor filtering protocol to a Master/Slave (MS) swept source optical coherence tomography (SS)-OCT system at 1300 nm. The MS-OCT system delivers information from selected depths, a property that allows operation similar to that of a time domain OCT system, where dynamic focusing is possible. The Gabor filtering processing following collection of multiple data from different focus positions is different from that utilized by a conventional swept source OCT system using a Fast Fourier transform (FFT) to produce an A-scan. Instead of selecting the bright parts of A-scans for each focus position, to be placed in a final B-scan image (or in a final volume), and discarding the rest, the MS principle can be employed to advantageously deliver signal from the depths within each focus range only. The MS procedure is illustrated on creating volumes of data of constant transversal resolution from a cucumber and from an insect by repeating data acquisition for 4 different focus positions. In addition, advantage is taken from the tolerance to dispersion of the MS principle that allows automatic compensation for dispersion created by layers above the object of interest. By combining the two techniques, Gabor filtering and Master/Slave, a powerful imaging instrument is demonstrated. The master/slave technique allows simultaneous display of three categories of images in one frame: multiple depth en-face OCT images, two cross-sectional OCT images and a confocal like image obtained by averaging the en-face ones. We also demonstrate the superiority of MS-OCT over its FFT based counterpart when used with a Gabor filtering OCT instrument in terms of the speed of assembling the fused volume. For our case, we show that when more than 4 focus positions are required to produce the final volume, MS is faster than the conventional FFT based procedure. PMID:28270987

  2. Gabor fusion master slave optical coherence tomography.

    PubMed

    Cernat, Ramona; Bradu, Adrian; Israelsen, Niels Møller; Bang, Ole; Rivet, Sylvain; Keane, Pearse A; Heath, David-Garway; Rajendram, Ranjan; Podoleanu, Adrian

    2017-02-01

    This paper describes the application of the Gabor filtering protocol to a Master/Slave (MS) swept source optical coherence tomography (SS)-OCT system at 1300 nm. The MS-OCT system delivers information from selected depths, a property that allows operation similar to that of a time domain OCT system, where dynamic focusing is possible. The Gabor filtering processing following collection of multiple data from different focus positions is different from that utilized by a conventional swept source OCT system using a Fast Fourier transform (FFT) to produce an A-scan. Instead of selecting the bright parts of A-scans for each focus position, to be placed in a final B-scan image (or in a final volume), and discarding the rest, the MS principle can be employed to advantageously deliver signal from the depths within each focus range only. The MS procedure is illustrated on creating volumes of data of constant transversal resolution from a cucumber and from an insect by repeating data acquisition for 4 different focus positions. In addition, advantage is taken from the tolerance to dispersion of the MS principle that allows automatic compensation for dispersion created by layers above the object of interest. By combining the two techniques, Gabor filtering and Master/Slave, a powerful imaging instrument is demonstrated. The master/slave technique allows simultaneous display of three categories of images in one frame: multiple depth en-face OCT images, two cross-sectional OCT images and a confocal like image obtained by averaging the en-face ones. We also demonstrate the superiority of MS-OCT over its FFT based counterpart when used with a Gabor filtering OCT instrument in terms of the speed of assembling the fused volume. For our case, we show that when more than 4 focus positions are required to produce the final volume, MS is faster than the conventional FFT based procedure.

  3. The master degree: A critical transition in STEM doctoral education

    NASA Astrophysics Data System (ADS)

    Lange, Sheila Edwards

    The need to broaden participation in the nation's science, technology, engineering, and mathematics (STEM) undergraduate and graduate programs is currently a matter of national urgency. The small number of women and underrepresented minorities (URM) earning doctoral degrees in STEM is particularly troubling given significant increases in the number of students earning master's degrees since 1990. In the decade between 1990 and 2000, the total number of master's recipients increased by 42%. During this same time period, the number of women earning master's degrees increased by 56%, African Americans increased by 132%, American Indians by 101%, Hispanics by 146%, and Asian Americans by 117% (Syverson, 2003). Growth in underrepresented group education at the master's level raises questions about the relationship between master's and doctoral education. Secondary data analysis of the Survey of Earned Doctorates (SED) was used to examine institutional pathways to the doctorate in STEM disciplines and transitions from master's to doctoral programs by race and gender. While the study revealed no significant gender differences in pathways, compared to White and Asian American students, URM students take significantly different pathways to the doctorate. URM students are significantly more likely to earn the bachelor's, master's, and doctoral degrees at three different institutions. Their path is significantly more likely to include earning a master's degree en route to the doctorate. Further, URM students are more likely to experience transition between the master's and doctoral degrees, and the transitions are not limited to those who earn master's degrees at master's-only institutions. These findings suggest that earning a master's degree is more often a stepping stone to the doctorate for URM students. Master's degree programs, therefore, have the potential to be a valuable resource for policymakers and graduate programs seeking to increase the diversity of URM students

  4. Asteroseismic constraints for Gaia

    NASA Astrophysics Data System (ADS)

    Creevey, O. L.; Thévenin, F.

    2012-12-01

    Distances from the Gaia mission will no doubt improve our understanding of stellar physics by providing an excellent constraint on the luminosity of the star. However, it is also clear that high precision stellar properties from, for example, asteroseismology, will also provide a needed input constraint in order to calibrate the methods that Gaia will use, e.g. stellar models or GSP_Phot. For solar-like stars (F, G, K IV/V), asteroseismic data delivers at the least two very important quantities: (1) the average large frequency separation < Δ ν > and (2) the frequency corresponding to the maximum of the modulated-amplitude spectrum ν_{max}. Both of these quantities are related directly to stellar parameters (radius and mass) and in particular their combination (gravity and density). We show how the precision in < Δ ν >, ν_{max}, and atmospheric parameters T_{eff} and [Fe/H] affect the determination of gravity (log g) for a sample of well-known stars. We find that log g can be determined within less than 0.02 dex accuracy for our sample while considering precisions in the data expected for V˜12 stars from Kepler data. We also derive masses and radii which are accurate to within 1σ of the accepted values. This study validates the subsequent use of all of the available asteroseismic data on solar-like stars from the Kepler field (>500 IV/V stars) in order to provide a very important constraint for Gaia calibration of GSP_Phot} through the use of log g. We note that while we concentrate on IV/V stars, both the CoRoT and Kepler fields contain asteroseismic data on thousands of giant stars which will also provide useful calibration measures.

  5. Master-equation approach to stochastic neurodynamics

    NASA Astrophysics Data System (ADS)

    Ohira, Toru; Cowan, Jack D.

    1993-09-01

    A master-equation approach to the stochastic neurodynamics proposed by Cowan [in Advances in Neural Information Processing Systems 3, edited by R. P. Lippman, J. E. Moody, and D. S. Touretzky (Morgan Kaufmann, San Mateo, 1991), p. 62] is investigated in this paper. We deal with a model neural network that is composed of two-state neurons obeying elementary stochastic transition rates. We show that such an approach yields concise expressions for multipoint moments and an equation of motion. We apply the formalism to a (1+1)-dimensional system. Exact and approximate expressions for various statistical parameters are obtained and compared with Monte Carlo simulations.

  6. The antioxidant master glutathione and periodontal health

    PubMed Central

    Bains, Vivek Kumar; Bains, Rhythm

    2015-01-01

    Glutathione, considered to be the master antioxidant (AO), is the most-important redox regulator that controls inflammatory processes, and thus damage to the periodontium. Periodontitis patients have reduced total AO capacity in whole saliva, and lower concentrations of reduced glutathione (GSH) in serum and gingival crevicular fluid, and periodontal therapy restores the redox balance. Therapeutic considerations for the adjunctive use of glutathione in management of periodontitis, in limiting the tissue damage associated with oxidative stress, and enhancing wound healing cannot be underestimated, but need to be evaluated further through multi-centered randomized controlled trials. PMID:26604952

  7. The Survivor Master Narrative in Sexual Assault.

    PubMed

    Muldoon, Shane D; Taylor, S Caroline; Norma, Caroline

    2016-04-01

    This article is based on data drawn from 90 Victoria Police operational files covering the period 2004-2008. Several thematic responses by sexual assault survivors are described as forming a master narrative of "identity shock." It is argued that the "minor/serious" sexual assault legal distinction is meaningless to survivors and conceals a shared felt experience. It is also argued that sexual assault is fundamentally a "public issue" of betrayal of citizen trust--not just a collection of "private troubles"--and that effective resolutions require more than individualized therapeutic and criminal justice measures.

  8. Master-Oscillator/Power-Amplifier Laser System

    NASA Technical Reports Server (NTRS)

    Yu, Anthony W.; Krainak, Michael A.; Unger, Glenn L.

    1994-01-01

    Master-oscillator/power-amplifier (MOPA) laser system operates in continuous-wave mode or in amplitude-modulation (e.g., pulse) mode by modulation of oscillator current. Power amplifier is laser-diode-pumped neodymium:yttrium lithium fluoride (Nd:YLF) laser; oscillator is laser diode. Offers relatively high efficiency and power. Because drive current to oscillator modulated, external electro-optical modulator not needed. Potential uses include free-space optical communications, coded laser ranging, and generation of high-power, mode-locked pulses.

  9. Mitochondria: master regulators of danger signalling.

    PubMed

    Galluzzi, Lorenzo; Kepp, Oliver; Kroemer, Guido

    2012-12-01

    Throughout more than 1.5 billion years of obligate endosymbiotic co-evolution, mitochondria have developed not only the capacity to control distinct molecular cascades leading to cell death but also the ability to sense (and react to) multiple situations of cellular stress, including viral infection. In addition, mitochondria can emit danger signals that alert the cell or the whole organism of perturbations in homeostasis, hence promoting the induction of cell-intrinsic or systemic adaptive responses, respectively. As such, mitochondria can be considered as master regulators of danger signalling.

  10. Optical "anti-transient" detected by MASTER

    NASA Astrophysics Data System (ADS)

    Denisenko, D.; Gorbovskoy, E.; Lipunov, V.; Balanutsa, P.; Yecheistov, V.; Tiurina, N.; Kornilov, V.; Belinski, A.; Shatskiy, N.; Chazov, V.; Kuznetsov, A.; Zimnukhov, D.; Krushinsky, V.; Zalozhnih, I.; Popov, A.; Bourdanov, A.; Punanova, A.; Ivanov, K.; Yazev, S.; Budnev, N.; Konstantinov, E.; Chuvalaev, O.; Poleshchuk, V.; Gress, O.; Parkhomenko, A.; Tlatov, A.; Dormidontov, D.; Senik, V.; Yurkov, V.; Sergienko, Y.; Varda, D.; Sinyakov, E.; Shurpakov, S.; Shumkov, V.; Podvorotny, P.; Levato, H.; Saffe, C.; Mallamaci, C.; Lopez, C.; Podest, F.

    2013-02-01

    We have started the search for the disappearing stars (optical "anti-transients", OATs) in the MASTER database. The first result is the detection of a deep (~3.5 magnitudes) fading of the bright star TYC 2505-672-1 whose variability was previously unknown. This star has the coordinates 09 53 10.00 +33 53 52.7 and magnitudes V=10.71, B=12.51 in Tycho2 catalogue and J=7.61, H=6.78, K=6.57 in 2MASS.

  11. Master and Secondary Clock in Telecommunications Networks

    DTIC Science & Technology

    1984-11-01

    MASTER AND SECONDARY CLOCK I N TELECOMMUNICATIONS NETWORKS A l l a n R i s l e y F requency and Time Systems, I n c . 34 Tozer Road B e v...information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Frequency and Time Systems Inc,34 Tozer Road,Beverly,MA,01915 8

  12. Markovian quantum master equation beyond adiabatic regime.

    PubMed

    Yamaguchi, Makoto; Yuge, Tatsuro; Ogawa, Tetsuo

    2017-01-01

    By introducing a temporal change time scale τ_{A}(t) for the time-dependent system Hamiltonian, a general formulation of the Markovian quantum master equation is given to go well beyond the adiabatic regime. In appropriate situations, the framework is well justified even if τ_{A}(t) is faster than the decay time scale of the bath correlation function. An application to the dissipative Landau-Zener model demonstrates this general result. The findings are applicable to a wide range of fields, providing a basis for quantum control beyond the adiabatic regime.

  13. Markovian quantum master equation beyond adiabatic regime

    NASA Astrophysics Data System (ADS)

    Yamaguchi, Makoto; Yuge, Tatsuro; Ogawa, Tetsuo

    2017-01-01

    By introducing a temporal change time scale τA(t ) for the time-dependent system Hamiltonian, a general formulation of the Markovian quantum master equation is given to go well beyond the adiabatic regime. In appropriate situations, the framework is well justified even if τA(t ) is faster than the decay time scale of the bath correlation function. An application to the dissipative Landau-Zener model demonstrates this general result. The findings are applicable to a wide range of fields, providing a basis for quantum control beyond the adiabatic regime.

  14. NASA directives master list and index

    NASA Technical Reports Server (NTRS)

    1995-01-01

    This handbook sets forth in two parts, Master List of Management Directives and Index to NASA Management Directives, the following information for the guidance of users of the NASA Management Directives System. Chapter 1 contains introductory information material on how to use this handbook. Chapter 2 is a complete master list of agencywide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office or center to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA regulations published in the Code of Federal Regulations. Chapter 7 is a consolidated list of NASA regulations published in Title 14 of the Code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 8. The second part contains an in depth alphabetical index to all NASA management directives other than handbooks, most of which are indexed by titles only.

  15. Macrophages: Master Regulators of Inflammation and Fibrosis

    PubMed Central

    Wynn, Thomas A.; Barron, Luke

    2010-01-01

    Macrophages are found in close proximity with collagen-producing myofibroblasts and indisputably play a key role in fibrosis. They produce profibrotic mediators that directly activate fibroblasts, including transforming growth factor-β1 and platelet-derived growth factor, and control extracellular matrix turnover by regulating the balance of various matrix metalloproteinases and tissue inhibitors of matrix metalloproteinases. Macrophages also regulate fibrogenesis by secreting chemokines that recruit fibroblasts and other inflammatory cells. With their potential to act in both a pro- and antifibrotic capacity, as well as their ability to regulate the activation of resident and recruited myofibroblasts, macrophages and the factors they express are integrated into all stages of the fibrotic process. These various, and sometimes opposing, functions may be performed by distinct macrophage subpopulations, the identification of which is a growing focus of fibrosis research. Although collagen-secreting myofibroblasts once were thought of as the master “producers” of fibrosis, this review will illustrate how macrophages function as the master “regulators” of fibrosis. PMID:20665377

  16. Vitamin supplementation benefits in master athletes.

    PubMed

    Brisswalter, Jeanick; Louis, Julien

    2014-03-01

    Master athletes are more than 35 years of age and continue to train as hard as their young counterparts despite the aging process. All life long, they are capable of accomplishing exceptional sporting performances. For these participants in endurance events, matching energy intake and expenditure is critical to maintain health and performance. The proportions of carbohydrate, fat, and protein must be optimized to provide enough calories to sustain the energy requirements of competition or training, and for recovery. In addition, endurance athletes must include adequate vitamins and minerals in their diets to maintain healthy immune function. Vitamins and minerals may be sufficient in the diets of endurance athletes, who have a high energy intake. This would make it unnecessary to use vitamin and mineral supplements. Furthermore, one major limitation for these athletes is the management of oxidative stress, which, when in excess, can be deleterious for the organism. For individuals exposed to oxidative stress, micronutritional supplementations rich in vitamins and minerals can be also an alternative strategy. Although these supplementations are increasingly used by master athletes, very few data are available on their effects on oxidative stress, muscle recovery, and physical performance. The potential benefits of supplement use in athletes are thus questionable. Some studies indicate no benefits, while others highlight potential negative side effects of vitamin supplementation. Additional studies are warranted in order to design adapted prescriptions in antioxidant vitamins and minerals.

  17. The development of the nursing action master file.

    PubMed

    Nakanishi, Mutsuko; Tsuru, Satoko; Watanabe, Chitose; Inoue, Manami; Uchiyama, Makiko; Kawamura, Sawako; Takami, Miki; Ishigaki, Kyoko; Uto, Yumiko

    2009-01-01

    The nursing action master was developed through collecting terms used by the nurses. The nursing action terms were classified in 2 of the basics and specialty. The nursing action master consists of four hierarchical structures. Serial numbers and ID are set in every hierarchy. It started from 2006 to supply the master and it is revised every year. The number of the publication records is 1,053 basic nursing practice standard terms.

  18. Solution of Chemical Master Equations for Nonlinear Stochastic Reaction Networks.

    PubMed

    Smadbeck, Patrick; Kaznessis, Yiannis N

    2014-08-01

    Stochasticity in the dynamics of small reacting systems requires discrete-probabilistic models of reaction kinetics instead of traditional continuous-deterministic ones. The master probability equation is a complete model of randomly evolving molecular populations. Because of its ambitious character, the master equation remained unsolved for all but the simplest of molecular interaction networks. With the first solution of chemical master equations, a wide range of experimental observations of small-system interactions may be mathematically conceptualized.

  19. Solution of Chemical Master Equations for Nonlinear Stochastic Reaction Networks

    PubMed Central

    Smadbeck, Patrick; Kaznessis, Yiannis N.

    2014-01-01

    Stochasticity in the dynamics of small reacting systems requires discrete-probabilistic models of reaction kinetics instead of traditional continuous-deterministic ones. The master probability equation is a complete model of randomly evolving molecular populations. Because of its ambitious character, the master equation remained unsolved for all but the simplest of molecular interaction networks. With the first solution of chemical master equations, a wide range of experimental observations of small-system interactions may be mathematically conceptualized. PMID:25215268

  20. Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio ...

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

    Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Marine Barracks, Intersection of Tower Drive & Morse Street, Makaha, Honolulu County, HI

  1. 48 CFR 35.017-6 - Master list of FFRDC's.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Science Foundation (NSF) maintains a master Government list of FFRDC's. Primary sponsors will provide information on each FFRDC, including sponsoring agreements, mission statements, funding data, and type of...

  2. 48 CFR 35.017-6 - Master list of FFRDC's.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Science Foundation (NSF) maintains a master Government list of FFRDC's. Primary sponsors will provide information on each FFRDC, including sponsoring agreements, mission statements, funding data, and type of...

  3. Sleeping porch through french doors off master bedroom (southern unit) ...

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

    Sleeping porch through french doors off master bedroom (southern unit) - Fitzsimons General Hospital, Officers' Quarters, West Charlie Kelly Boulevard & South Hutton Street, Southwest Corner, Aurora, Adams County, CO

  4. Fabricating an Accurate Implant Master Cast: A Technique Report.

    PubMed

    Balshi, Thomas J; Wolfinger, Glenn J; Alfano, Stephen G; Cacovean, Jeannine N; Balshi, Stephen F

    2015-12-01

    The technique for fabricating an accurate implant master cast following the 12-week healing period after Teeth in a Day® dental implant surgery is detailed. The clinical, functional, and esthetic details captured during the final master impression are vital to creating an accurate master cast. This technique uses the properties of the all-acrylic resin interim prosthesis to capture these details. This impression captures the relationship between the remodeled soft tissue and the interim prosthesis. This provides the laboratory technician with an accurate orientation of the implant replicas in the master cast with which a passive fitting restoration can be fabricated.

  5. Exact Closed Master Equation for Gaussian Non-Markovian Dynamics.

    PubMed

    Ferialdi, L

    2016-03-25

    Non-Markovian master equations describe general open quantum systems when no approximation is made. We provide the exact closed master equation for the class of Gaussian, completely positive, trace preserving, non-Markovian dynamics. This very general result allows us to investigate a vast variety of physical systems. We show that the master equation for non-Markovian quantum Brownian motion is a particular case of our general result. Furthermore, we derive the master equation unraveled by a non-Markovian, dissipative stochastic Schrödinger equation, paving the way for the analysis of dissipative non-Markovian collapse models.

  6. Neural constraints on learning.

    PubMed

    Sadtler, Patrick T; Quick, Kristin M; Golub, Matthew D; Chase, Steven M; Ryu, Stephen I; Tyler-Kabara, Elizabeth C; Yu, Byron M; Batista, Aaron P

    2014-08-28

    Learning, whether motor, sensory or cognitive, requires networks of neurons to generate new activity patterns. As some behaviours are easier to learn than others, we asked if some neural activity patterns are easier to generate than others. Here we investigate whether an existing network constrains the patterns that a subset of its neurons is capable of exhibiting, and if so, what principles define this constraint. We employed a closed-loop intracortical brain-computer interface learning paradigm in which Rhesus macaques (Macaca mulatta) controlled a computer cursor by modulating neural activity patterns in the primary motor cortex. Using the brain-computer interface paradigm, we could specify and alter how neural activity mapped to cursor velocity. At the start of each session, we observed the characteristic activity patterns of the recorded neural population. The activity of a neural population can be represented in a high-dimensional space (termed the neural space), wherein each dimension corresponds to the activity of one neuron. These characteristic activity patterns comprise a low-dimensional subspace (termed the intrinsic manifold) within the neural space. The intrinsic manifold presumably reflects constraints imposed by the underlying neural circuitry. Here we show that the animals could readily learn to proficiently control the cursor using neural activity patterns that were within the intrinsic manifold. However, animals were less able to learn to proficiently control the cursor using activity patterns that were outside of the intrinsic manifold. These results suggest that the existing structure of a network can shape learning. On a timescale of hours, it seems to be difficult to learn to generate neural activity patterns that are not consistent with the existing network structure. These findings offer a network-level explanation for the observation that we are more readily able to learn new skills when they are related to the skills that we already

  7. Master environmental plan for Fort Devens, Massachusetts

    SciTech Connect

    Biang, C.A.; Peters, R.W.; Pearl, R.H.; Tsai, S.Y. . Energy Systems Div.)

    1991-11-01

    Argonne National Laboratory has prepared a master environmental plan (MEP) for Fort Devens, Massachusetts, for the US Army Toxic and Hazardous Materials Agency. The MEP is an assessment based on environmental laws and regulations of both the federal government and the Commonwealth of Massachusetts. The MEP assess the physical and environmental status of 58 potential hazardous waste sites, including 54 study areas (SAs) that pose a potential for releasing contamination into the environment and 4 areas of concern (AOCs) that are known to have substantial contamination. For each SA or AOC, this MEP describes the known history and environment, identifies additional data needs, and proposes possible response actions. Most recommended response actions consist of environmental sampling and monitoring and other characterization studies. 74 refs., 63 figs., 50 tabs.

  8. Structural master plan of flood mitigation measures

    NASA Astrophysics Data System (ADS)

    Heidari, A.

    2009-01-01

    Flood protection is one of the practical methods in damage reduction. Although it not possible to be completely protected from flood disaster but major part of damages can be reduced by mitigation plans. In this paper, the optimum flood mitigation master plan is determined by economic evaluation in trading off between the construction costs and expected value of damage reduction as the benefits. Size of the certain mitigation alternative is also be obtained by risk analysis by accepting possibility of flood overtopping. Different flood mitigation alternatives are investigated from various aspects in the Dez and Karun river floodplain areas as a case study in south west of IRAN. The results show that detention dam and flood diversion are the best alternatives of flood mitigation methods as well as enforcing the flood control purpose of upstream multipurpose reservoirs. Dyke and levees are not mostly justifiable because of negative impact on down stream by enhancing routed flood peak discharge magnitude and flood damages as well.

  9. Collaborative development of Estonian nuclear master's program

    SciTech Connect

    Tkaczyk, A. H.; Kikas, A.; Realo, E.; Kirm, M.; Kiisk, M.; Isakar, K.; Suursoo, S.; Koch, R.; Feldbach, E.; Lushchik, A.; Reivelt, K.

    2012-07-01

    In 2009 Estonia approved the National Development Plan for the Energy Sector, including the nuclear energy option. This can be realized by construction of a nuclear power plant (NPP) in Estonia or by participation in neighboring nuclear projects (e.g., Lithuania and/or Finland). Either option requires the availability of competent personnel. It is necessary to prepare specialists with expertise in all aspects related to nuclear infrastructure and to meet workforce needs (e.g. energy enterprises, public agencies, municipalities). Estonia's leading institutions of higher education and research with the support of the European Social Fund have announced in this context a new nuclear master's curriculum to be developed. The language of instruction will be English. (authors)

  10. NASA directives master list and index

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This Handbook sets forth in two parts the following information for the guidance of users of the NASA Management Directives System. Part A is a master list of management directives in force as of March 31, 1993. Chapter 1 contains introductory informative material on how to use this Handbook. Chapter 2 is a complete master list of Agencywide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office or installation to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA Handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA management directives published in the Code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 7. Part B is the index to NASA management directives in force as of March 31, 1993. This part contains an in-depth alphabetical index to all NASA management directives other than Handbooks. NHB's 1610.6, 'NASA Personnel Security Handbook,' 1620.3, 'NASA Physical Security Handbook,' 1640.4, 'NASA Information Security Program,' 1900.1, 'Standards of Conduct for NASA Employees,' 5103.6, 'Source Evaluation Board Handbook,' and 7400.1, 'Budget Administration Manual,' are indexed in-depth. All other NHB's are indexed by titles only.

  11. Masters Level Graduate Student Writing Groups: Exploring Academic Identity

    ERIC Educational Resources Information Center

    Ruggles, Tosha M.

    2012-01-01

    This action research project explores masters level graduate student writing and academic identity during one semester in an interdisciplinary masters program. Informing this study is a two part theoretical framework including the Academic Literacy Model (Lea and Street) and Wenger's concept of identity. The purpose of this exploration was to…

  12. Participation in a Master Class: Experiences of Older Amateur Pianists

    ERIC Educational Resources Information Center

    Taylor, Angela

    2010-01-01

    Although many amateur performers enjoy participating in master classes, we know little about what it means to them. The aim of this paper is to investigate learning in a master class with amateur pianists from an emic perspective in order to increase knowledge and understanding about older music learners engaging with instrumental tuition. The…

  13. 48 CFR 217.7103 - Master agreements and job orders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Master agreements and job orders. 217.7103 Section 217.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Agreement for Repair and Alteration of Vessels 217.7103 Master agreements and job orders....

  14. 48 CFR 217.7103 - Master agreements and job orders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Master agreements and job orders. 217.7103 Section 217.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Agreement for Repair and Alteration of Vessels 217.7103 Master agreements and job orders....

  15. 48 CFR 217.7103 - Master agreements and job orders.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Master agreements and job orders. 217.7103 Section 217.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Agreement for Repair and Alteration of Vessels 217.7103 Master agreements and job orders....

  16. 48 CFR 217.7103 - Master agreements and job orders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Master agreements and job orders. 217.7103 Section 217.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Agreement for Repair and Alteration of Vessels 217.7103 Master agreements and job orders....

  17. 48 CFR 217.7103 - Master agreements and job orders.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Master agreements and job orders. 217.7103 Section 217.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Agreement for Repair and Alteration of Vessels 217.7103 Master agreements and job orders....

  18. Possible Orphan Transient Detection at PGC143111 galaxy by MASTER

    NASA Astrophysics Data System (ADS)

    Popova, E.; Lipunov, V.; Gorbovskoy, E.; Lopez, R. Rebolo; Serra-Ricart, M.; Israelian, G.; Lodieu, N.; Suarez-Andres, L.; Kornilov, V.; Tiurina, N.; Balanutsa, P.; Samus, N.; Gress, O.; Budnev, N.; Ivanov, K.; Buckley, D.; Potter, S.; Knyazev, A.; Kotze, M.; Tlatov, A.; Senik, V.; Dormidontov, D.; Krushinskiy, V.; Sergienko, Yu.; Gabovich, A.; Yurkov, V.

    2015-10-01

    MASTER-IAC auto-detection system ( Lipunov et al., Advances in Astronomy, MASTER Global Robotic Net, 2010 ) discovered OT source at (RA, Dec) = 00h 00m 08.72s -33d 41m 56.5s on 2015-10-13.98017 UT. The OT unfiltered magnitude is 17.6m (the limit is 19.9m).

  19. Exploring the Value of Professional Body Accreditation for Masters Programmes

    ERIC Educational Resources Information Center

    Carrivick, Jonathan L.

    2011-01-01

    Masters programmes face a range of pressures including the drive for increased numbers, for widening participation and for increasingly vocational approaches. Maintaining quality and consistency of knowledge and skill sets between programmes is becoming difficult. This paper critically appraises the value of accreditation of a UK Masters programme…

  20. Master's Degree "Educating in Diversity" (MDED): Toward Inclusion Education Quality

    ERIC Educational Resources Information Center

    Alegre, Olga M.; Villar, Luis M.

    2010-01-01

    Special education master's degrees are proliferating, most probably in response to the requirement for all special education teachers to be highly qualified. The aim of the study is to evaluate the 10-year Master's Degree "Educating in Diversity" (MDED) at the University of La Laguna (ULL) and to examine the extent to which the…

  1. MASTER-OAFA discovery: 2 dwarf nova outbursts

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Tiurina, N.; Gorbovskoy, E.; Balanutsa, P.; Kornilov, V.; Chazov, V.; Kuznetsov, A.; Vlasenko, D.; Vladimirov, V.; Gress, O.; Ivanov, K.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-OAFA (located in Argentina) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 20h 36m 45.27s -30d 15m 50.1s on 2016-10-14.10257 UT. The OT magnitude in unfiltered is (limit 18.4m).

  2. MASTER-OAFA discovery: 9mag amplitude outburst in SMC

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Podesta, R.; Levato, H.; Tiurina, N.; Gorbovskoy, E.; Balanutsa, P.; Kornilov, V.; Chazov, V.; Kuznetsov, A.; Vlasenko, D.; Vladimirov, V.; Gress, O.; Ivanov, K.; Budnev, N.; Lopez, C.; Podesta, F.; Saffe, C.

    2016-10-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L )discovered OT source at (RA, Dec) = 01h 06m 03.18s -74d 47m 15.8s on 2016-10-14.19341 UT. The OT magnitude in unfilter is (limit 18.3m).

  3. MASTER: bright optical flare, new dwarf nova et al.

    NASA Astrophysics Data System (ADS)

    Shurpakov, S.; Lipunov, V.; Buckley, D.; Potter, S.; Podesta, R.; Levato, H.; Lopez, C.; Podesta, F.; Saffe, C.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kornilov, V.; Kuznetsov, A.; Chazov, V.; Gress, O.; Gabovich, A.; Krylov, A.; Gorbunov, I.; Pogrosheva, T.; Shumkov, V.

    2016-12-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 08h 13m 40.07s -83d 01m 40.1s on 2016-12-11.25204 UT. The OT unfiltered magnitude is (mlim=18.2m).

  4. MASTER-OAFA discovery: PSN in GALEX galaxy

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Lopez, C.; Podesta, F.; Saffe, C.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Vladimirov, V.; Krylov, A.; Gorbunov, I.; Chazov, V.; Gress, O.; Ivanov, K.; Gabovich, A.

    2016-12-01

    MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 22h 37m 24.76s -38d 36m 50.4s on 2016-12-28.04038UT The OT unfiltered magnitude is 18.3m (limit 19.0m).

  5. MASTER-SAAO: bright PSN in PGC343067

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Kornilov, V.; Gress, O.; Ivanov, K.; Vladimirov, V.; Kuvshinov, D.; Potter, S.

    2016-10-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 03h 33m 33.26s -62d 33m 14.7s on 2016-10-19.96568 UT. The OT unfiltered magnitude is (mlim=18.8).

  6. Fast bright OT in PGC2697102 discovered by MASTER

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Tlatov, A.; Gorbovskoy, E.; Chazov, V.; Tiurina, N.; Kuznetsov, A.; Balanutsa, P.; Kornilov, V.; Vladimirov, V.; Gress, O.; Ivanov, K.; Kuvshinov, D.; Senik, V.; Dormidontov, D.; Parkhomenko, A.; Gabovich, A.

    2016-11-01

    MASTER-Kislovodsk auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 16h 15m 32.60s +67d 14m 45.8s on 2016-11-10.73375 UT. The OT unfiltered magnitude is (mlim=18.7m).

  7. MASTER discoveries: bright PSN, new dwarf novae and QSO flare

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Balanutsa, P.; Gress, O.; Popova, E.; Lipunov, V.; Buckley, D.; Rebolo, R.; Serra-Ricart, M.; Tlatov, A.; Budnev, N.; Ivanov, K.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Vladimirov, V.; Kornilov, V.; Chazov, V.; Pogrosheva, T.; Potter, S.; Senik, V.; Dormidontov, D.; Parkhomenko, A.; Shurpakov, S.

    2016-10-01

    MASTER-Kislovodsk auto-detection system (Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L) discovered OT source at (RA, Dec) = 11h 05m 33.80s +19d 41m 18.7s on 2016-10-23.06338 UT. The OT unfiltered magnitude is 16.7m (mlim=18.8m).

  8. Agonistic Struggle: Master-Slave Dialogues in Humanities Supervision

    ERIC Educational Resources Information Center

    Grant, Barbara M.

    2008-01-01

    Hegel's master and slave is a significant archetype for graduate research supervision. The master-slave relation vividly exemplifies the hierarchical bond that ties supervisor and student together. Such a confronting view of supervision provides a counterbalance to contemporary emphases on equality between supervisor and student. In what follows,…

  9. MASTER: QSO flares, PSN and dwarf novae outbursts

    NASA Astrophysics Data System (ADS)

    Gress, O.; Pogrosheva, T.; Shumkov, V.; Balanutsa, P.; Popova, E.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Budnev, N.; Gorbovskoy, E.; Tiurina, N.; Kornilov, V.; Vladimirov, V.; Gorbuynov, I.; Kuvshinov, D.; Ivanov, K.; Shurpakov, S.

    2017-03-01

    MASTER-Tunka auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 13h 42m 40.29s +09d 39m 11.1s on 2017-03-31.75039 UT. The OT unfiltered magnitude is 17.5m (limit 20.0m).

  10. Master-Saao Psn in PGC152788 and OT

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Gress, O.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Chazov, V.; Kuvshinov, D.; Pogrosheva, T.; Shumkov, V.

    2017-02-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 08h 32m 56.92s -03d 51m 28.1s on 2017-02-11 22:13:06.767UT . The OT unfiltered magnitude is (mlim=19.8).

  11. MASTER-SAAO: OT detected during Fermi 508270281 inspection

    NASA Astrophysics Data System (ADS)

    Pogrosheva, T.; Balanutsa, P.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Gress, O.; Shumkov, V.; Kuznetsov, A.; Kornilov, V.; Chazov, V.; Potter, S.

    2017-02-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 11h 34m 18.80s -51d 33m 13.5s on 2017-02-08.93060 UT. The OT unfiltered magnitude is (mlim=18.4).

  12. 46 CFR 196.80-1 - Master's responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Master's responsibility. 196.80-1 Section 196.80-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Explosive Handling Plan § 196.80-1 Master's responsibility. (a) It shall be the responsibility of the...

  13. 46 CFR 196.27-1 - Master's and officer's responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Master's and officer's responsibility. 196.27-1 Section 196.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Lookouts § 196.27-1 Master's and officer's responsibility. (a) Nothing in this...

  14. Predicting Academic Performance of Master's Students in Engineering Management

    ERIC Educational Resources Information Center

    Calisir, Fethi; Basak, Ecem; Comertoglu, Sevinc

    2016-01-01

    The purpose of this study is to investigate the factors affecting academic achievement of the master's students who are enrolling in the executive engineering management master's programs in Turkey. These factors include admission requirements (entrance examination, undergraduate grade point average, English proficiency) and demographic attributes…

  15. Master Plan for Public Postsecondary Education in Louisiana: 2011. Revised

    ERIC Educational Resources Information Center

    Louisiana Board of Regents, 2012

    2012-01-01

    Article VIII of Louisiana's Constitution authorizes the Board of Regents (BoR) to develop a master plan for higher education in Louisiana. This Master Plan provides a broad vision for the State's higher education system and acknowledges its interdependence with the economy and its many contributions towards better lives for Louisiana's citizenry.…

  16. General view looking west along Master Street. (Similar to HABS ...

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

    General view looking west along Master Street. (Similar to HABS No.PA-6694-1). - Acts of the Apostles Church in Jesus Christ, 1400-28 North Twenty-eighth Street, northwest corner of North Twenty-eighth & Master Streets, Philadelphia, Philadelphia County, PA

  17. 46 CFR 97.27-5 - Master's and officer's responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Master's and officer's responsibility. 97.27-5 Section 97.27-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Lookouts § 97.27-5 Master's and officer's responsibility. (a) Nothing in this...

  18. The Master Teacher Concept: Five Perspectives. Report No. 9053.

    ERIC Educational Resources Information Center

    Greene, Maxine; And Others

    This set of papers presents five perspectives on the master teacher concept, each with a different orientation and set of assumptions guiding it: (1) "A Philosophic Look at 'Merit' and 'Mastery' in Teaching" (Maxine Greene); (2) "The School as a Workplace and the Master Teacher Concept" (Gary A. Griffin); (3) "Effective Teaching and the Concept of…

  19. 21 CFR 874.3330 - Master hearing aid.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3330 Master hearing aid. (a) Identification. A master hearing aid is an electronic device intended to simulate a hearing aid during...

  20. 21 CFR 874.3330 - Master hearing aid.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3330 Master hearing aid. (a) Identification. A master hearing aid is an electronic device intended to simulate a hearing aid during...

  1. 21 CFR 820.181 - Device master record.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device master record. 820.181 Section 820.181 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Records § 820.181 Device master record. Each manufacturer shall...

  2. Trends in Distance Education: A Content Analysis of Master's Thesis

    ERIC Educational Resources Information Center

    Durak, Gürhan; Çankaya, Serkan; Yunkul, Eyup; Urfa, Mehmet; Toprakliklioglu, Kivanç; Arda, Yagmur; Inam, Nazmiye

    2017-01-01

    The present study aimed at presenting the results of content analysis on Master's Theses carried out in the field of distance education at higher education level in Turkey between 1986 and 2015. A total of 285 Master's Theses were examined to determine the key words, academic disciplines, research areas, theoretical frameworks, research designs…

  3. Trends in Exiting Physics Master's. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    2014-01-01

    A physics master's degree provides the recipient with a variety of career options. Some master's recipients will continue their education at the graduate level in physics or another field, where others enter the workforce pursuing a wide range of employment opportunities. This "Focus On" provides an in-depth analysis of physics…

  4. 21 CFR 874.3330 - Master hearing aid.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Master hearing aid. 874.3330 Section 874.3330 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3330 Master hearing aid. (a)...

  5. 21 CFR 874.3330 - Master hearing aid.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Master hearing aid. 874.3330 Section 874.3330 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3330 Master hearing aid. (a)...

  6. 21 CFR 874.3330 - Master hearing aid.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Master hearing aid. 874.3330 Section 874.3330 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3330 Master hearing aid. (a)...

  7. The UK Postgraduate Masters Dissertation: An "Elusive Chameleon"?

    ERIC Educational Resources Information Center

    Pilcher, Nick

    2011-01-01

    Many studies into the process of producing and supervising dissertations exist, yet little research into the "product" of the Masters dissertation, or into how Masters supervision changes over time exist. Drawing on 62 semi-structured interviews with 31 Maths and Computer Science supervisors over a two-year period, this paper explores…

  8. Comparative Analysis of Master of Industrial Design Education in Turkey

    ERIC Educational Resources Information Center

    Erkarslan, Onder; Imamogullari, Beril

    2010-01-01

    This research focused on the masters degree programme in industrial design (ID), which is research and practice oriented in the light of current themes and design principles. It argued that a masters degree in industrial design would help graduates specialise in the related field and improve their skills. Therefore, institutional and academic…

  9. A New Approach to Community College Master Planning.

    ERIC Educational Resources Information Center

    Demonica, Dominick; Ogurek, Douglas

    2002-01-01

    Discusses the usefulness of a well-defined master plan to community colleges and explores trends in master planning that place more emphasis on issues that attract and retain students; these include the first impression, a sense of place, a concern for the environment, student housing, parking, and partnership zones. (EV)

  10. Enhancing the Academic Experiences of First-Generation Master's Students

    ERIC Educational Resources Information Center

    Portnoi, Laura M.; Kwong, Tiffany M.

    2011-01-01

    Is being "first generation" significant for undergraduates only? The narratives of 25 first-generation master's students in this phenomenological study suggest not. Participants experienced challenges pursuing their master's degrees, yet these were counterbalanced by other factors. The authors identified five areas that educators may…

  11. The Bologna Master Degree in Search of an Identity

    ERIC Educational Resources Information Center

    Sin, Cristina

    2012-01-01

    This article aims to analyse variances between some emerging projections for the master degree at high policy level and the diverse interpretations and forms observed in its implementation in the aftermath of the Bologna Process reforms. It thus examines European and national-level discourses regarding the master's place and purpose and,…

  12. Training Master's Thesis Supervisors within a Professional Learning Community

    ERIC Educational Resources Information Center

    Fossøy, Ingrid; Haara, Frode Olav

    2016-01-01

    Completion of a master's degree has changed significantly from being the specific responsibility of the candidate and his/her supervisor to being the responsibility of the whole educational institution. As a consequence, we have initiated an internal training course for professional development related to the supervision of master's theses. In…

  13. 46 CFR 78.70-1 - Master's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Master's responsibility. 78.70-1 Section 78.70-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS De... Master's responsibility. (a) Before loading bulk grain, or similar combustible bulk cargo, the...

  14. 46 CFR 196.80-1 - Master's responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master's responsibility. 196.80-1 Section 196.80-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Explosive Handling Plan § 196.80-1 Master's responsibility. (a) It shall be the responsibility of the...

  15. Aspirations for a Master's-Level Teaching Profession in England

    ERIC Educational Resources Information Center

    Thomas, Lorraine

    2016-01-01

    This research investigates aspirations for a master's-level teaching profession in England, providing key stakeholder perceptions in one densely populated region within a multiple case study. Although this intended move to a master's-level profession represented a major shift in teachers' professional development in England, only limited…

  16. Master's Student Life: The Balance between Student and Professional

    ERIC Educational Resources Information Center

    Grube, Sean A.; Cedarholm, Katie; Jones, Camilla; Dunn, Merrily

    2005-01-01

    This manuscript explores the concept of balance for master's students enrolled in student affairs preparation programs in the Southeast and Midwest. It provides research on the ways balance is restricted for master's students who are employed in a student affairs setting while also enrolled in preparation programs, and it investigates themes which…

  17. Credit Constraints for Higher Education

    ERIC Educational Resources Information Center

    Solis, Alex

    2012-01-01

    This paper exploits a natural experiment that produces exogenous variation on credit access to determine the effect on college enrollment. The paper assess how important are credit constraints to explain the gap in college enrollment by family income, and what would be the gap if credit constraints are eliminated. Progress in college and dropout…

  18. On Constraints in Assembly Planning

    SciTech Connect

    Calton, T.L.; Jones, R.E.; Wilson, R.H.

    1998-12-17

    Constraints on assembly plans vary depending on product, assembly facility, assembly volume, and many other factors. Assembly costs and other measures to optimize vary just as widely. To be effective, computer-aided assembly planning systems must allow users to express the plan selection criteria that appIy to their products and production environments. We begin this article by surveying the types of user criteria, both constraints and quality measures, that have been accepted by assembly planning systems to date. The survey is organized along several dimensions, including strategic vs. tactical criteria; manufacturing requirements VS. requirements of the automated planning process itself and the information needed to assess compliance with each criterion. The latter strongly influences the efficiency of planning. We then focus on constraints. We describe a framework to support a wide variety of user constraints for intuitive and efficient assembly planning. Our framework expresses all constraints on a sequencing level, specifying orders and conditions on part mating operations in a number of ways. Constraints are implemented as simple procedures that either accept or reject assembly operations proposed by the planner. For efficiency, some constraints are supplemented with special-purpose modifications to the planner's algorithms. Fast replanning enables an interactive plan-view-constrain-replan cycle that aids in constraint discovery and documentation. We describe an implementation of the framework in a computer-aided assembly planning system and experiments applying the system to a number of complex assemblies, including one with 472 parts.

  19. Fixed Costs and Hours Constraints

    ERIC Educational Resources Information Center

    Johnson, William R.

    2011-01-01

    Hours constraints are typically identified by worker responses to questions asking whether they would prefer a job with more hours and more pay or fewer hours and less pay. Because jobs with different hours but the same rate of pay may be infeasible when there are fixed costs of employment or mandatory overtime premia, the constraint in those…

  20. Magnetic printing characteristics using master disk with perpendicular magnetic anisotropy

    NASA Astrophysics Data System (ADS)

    Fujiwara, Naoto; Nishida, Yoichi; Ishioka, Toshihide; Sugita, Ryuji; Yasunaga, Tadashi

    With the increase in recording density and capacity of hard-disk drives (HDD), high speed, high precision and low cost servo writing method has become an issue in HDD industry. The magnetic printing was proposed as the ultimate solution for this issue [1-3]. There are two types of magnetic printing methods, which are 'Bit Printing (BP)' and 'Edge Printing (EP)'. BP method is conducted by applying external field whose direction is vertical to the plane of both master disk (Master) and perpendicular magnetic recording (PMR) media (Slave). On the other hand, EP method is conducted by applying external field toward down track direction of both master and slave. In BP for bit length shorter than 100 nm, the SNR of perpendicular anisotropic master was higher than isotropic master. And the SNR of EP for the bit length shorter than 50 nm was demonstrated.

  1. Development of Unified Lab Test Result Master for Multiple Facilities.

    PubMed

    Kume, Naoto; Suzuki, Kenji; Kobayashi, Shinji; Araki, Kenji; Yoshihara, Hiroyuki

    2015-01-01

    A clinical study requires massive amounts of of lab test data, especially for rare diseases. Before creating a protocol, the hypothesis if the protocol will work with enough amount of patients' dataset has to be proved. However, a single facility, such as a university hospital, often faces a lack of number of patients for specific target diseases. Even if collecting datasets from several facilities, there is no active master table that can merge lab test results between the facility datasets. Therefore, the authors develop a unified lab test result master. Because test master standards such as JLAC10 and LOINC are provided from a viewpoint of academic classification of laboratory medicine, the classification does not fit clinical classification, which doctors understand with a mind-set of establishing a clinical study protocol. The authors establish a method to unify masters using an active lab test result master from two university hospitals.

  2. Generalizing Atoms in Constraint Logic

    NASA Technical Reports Server (NTRS)

    Page, C. David, Jr.; Frisch, Alan M.

    1991-01-01

    This paper studies the generalization of atomic formulas, or atoms, that are augmented with constraints on or among their terms. The atoms may also be viewed as definite clauses whose antecedents express the constraints. Atoms are generalized relative to a body of background information about the constraints. This paper first examines generalization of atoms with only monadic constraints. The paper develops an algorithm for the generalization task and discusses algorithm complexity. It then extends the algorithm to apply to atoms with constraints of arbitrary arity. The paper also presents semantic properties of the generalizations computed by the algorithms, making the algorithms applicable to such problems as abduction, induction, and knowledge base verification. The paper emphasizes the application to induction and presents a pac-learning result for constrained atoms.

  3. Why Bother about Writing a Masters Dissertation? Assumptions of Faculty and Masters Students in an Iranian Setting

    ERIC Educational Resources Information Center

    Hasrati, Mostafa

    2013-01-01

    This article reports the results of a mixed methodology analysis of the assumptions of academic staff and Masters students in an Iranian university regarding various aspects of the assessment of the Masters degree thesis, including the main objective for writing the thesis, the role of the students, supervisors and advisors in writing the…

  4. A Hybrid Constraint Representation and Reasoning Framework

    NASA Technical Reports Server (NTRS)

    Golden, Keith; Pang, Wan-Lin

    2003-01-01

    This paper introduces JNET, a novel constraint representation and reasoning framework that supports procedural constraints and constraint attachments, providing a flexible way of integrating the constraint reasoner with a run- time software environment. Attachments in JNET are constraints over arbitrary Java objects, which are defined using Java code, at runtime, with no changes to the JNET source code.

  5. Evolutionary constraints or opportunities?

    PubMed Central

    Sharov, Alexei A.

    2014-01-01

    Natural selection is traditionally viewed as a leading factor of evolution, whereas variation is assumed to be random and non-directional. Any order in variation is attributed to epigenetic or developmental constraints that can hinder the action of natural selection. In contrast I consider the positive role of epigenetic mechanisms in evolution because they provide organisms with opportunities for rapid adaptive change. Because the term “constraint” has negative connotations, I use the term “regulated variation” to emphasize the adaptive nature of phenotypic variation, which helps populations and species to survive and evolve in changing environments. The capacity to produce regulated variation is a phenotypic property, which is not described in the genome. Instead, the genome acts as a switchboard, where mostly random mutations switch “on” or “off” preexisting functional capacities of organism components. Thus, there are two channels of heredity: informational (genomic) and structure-functional (phenotypic). Functional capacities of organisms most likely emerged in a chain of modifications and combinations of more simple ancestral functions. The role of DNA has been to keep records of these changes (without describing the result) so that they can be reproduced in the following generations. Evolutionary opportunities include adjustments of individual functions, multitasking, connection between various components of an organism, and interaction between organisms. The adaptive nature of regulated variation can be explained by the differential success of lineages in macro-evolution. Lineages with more advantageous patterns of regulated variation are likely to produce more species and secure more resources (i.e., long-term lineage selection). PMID:24769155

  6. Infrared Kuiper Belt Constraints

    SciTech Connect

    Teplitz, V.L.; Stern, S.A.; Anderson, J.D.; Rosenbaum, D.; Scalise, R.J.; Wentzler, P.

    1999-05-01

    We compute the temperature and IR signal of particles of radius {ital a} and albedo {alpha} at heliocentric distance {ital R}, taking into account the emissivity effect, and give an interpolating formula for the result. We compare with analyses of {ital COBE} DIRBE data by others (including recent detection of the cosmic IR background) for various values of heliocentric distance {ital R}, particle radius {ital a}, and particle albedo {alpha}. We then apply these results to a recently developed picture of the Kuiper belt as a two-sector disk with a nearby, low-density sector (40{lt}R{lt}50{endash}90 AU) and a more distant sector with a higher density. We consider the case in which passage through a molecular cloud essentially cleans the solar system of dust. We apply a simple model of dust production by comet collisions and removal by the Poynting-Robertson effect to find limits on total and dust masses in the near and far sectors as a function of time since such a passage. Finally, we compare Kuiper belt IR spectra for various parameter values. Results of this work include: (1) numerical limits on Kuiper belt dust as a function of ({ital R}, {ital a}, {alpha}) on the basis of four alternative sets of constraints, including those following from recent discovery of the cosmic IR background by Hauser et al.; (2) application to the two-sector Kuiper belt model, finding mass limits and spectrum shape for different values of relevant parameters including dependence on time elapsed since last passage through a molecular cloud cleared the outer solar system of dust; and (3) potential use of spectral information to determine time since last passage of the Sun through a giant molecular cloud. {copyright} {ital {copyright} 1999.} {ital The American Astronomical Society}

  7. Master teachers' responses to twenty literacy and science/mathematics practices in deaf education.

    PubMed

    Easterbrooks, Susan R; Stephenson, Brenda; Mertens, Donna

    2006-01-01

    Under a grant to improve outcomes for students who are deaf or hard of hearing awarded to the Association of College Educators--Deaf/Hard of Hearing, a team identified content that all teachers of students who are deaf and hard of hearing must understand and be able to teach. Also identified were 20 practices associated with content standards (10 each, literacy and science/mathematics). Thirty-seven master teachers identified by grant agents rated the practices on a Likert-type scale indicating the maximum benefit of each practice and maximum likelihood that they would use the practice, yielding a likelihood-impact analysis. The teachers showed strong agreement on the benefits and likelihood of use of the rated practices. Concerns about implementation of many of the practices related to time constraints and mixed-ability classrooms were themes of the reviews. Actions for teacher preparation programs were recommended.

  8. Incremental checking of Master Data Management model based on contextual graphs

    NASA Astrophysics Data System (ADS)

    Lamolle, Myriam; Menet, Ludovic; Le Duc, Chan

    2015-10-01

    The validation of models is a crucial step in distributed heterogeneous systems. In this paper, an incremental validation method is proposed in the scope of a Model Driven Engineering (MDE) approach, which is used to develop a Master Data Management (MDM) field represented by XML Schema models. The MDE approach presented in this paper is based on the definition of an abstraction layer using UML class diagrams. The validation method aims to minimise the model errors and to optimisethe process of model checking. Therefore, the notion of validation contexts is introduced allowing the verification of data model views. Description logics specify constraints that the models have to check. An experimentation of the approach is presented through an application developed in ArgoUML IDE.

  9. Synchronization Analysis of Master-Slave Probabilistic Boolean Networks

    NASA Astrophysics Data System (ADS)

    Lu, Jianquan; Zhong, Jie; Li, Lulu; Ho, Daniel W. C.; Cao, Jinde

    2015-08-01

    In this paper, we analyze the synchronization problem of master-slave probabilistic Boolean networks (PBNs). The master Boolean network (BN) is a deterministic BN, while the slave BN is determined by a series of possible logical functions with certain probability at each discrete time point. In this paper, we firstly define the synchronization of master-slave PBNs with probability one, and then we investigate synchronization with probability one. By resorting to new approach called semi-tensor product (STP), the master-slave PBNs are expressed in equivalent algebraic forms. Based on the algebraic form, some necessary and sufficient criteria are derived to guarantee synchronization with probability one. Further, we study the synchronization of master-slave PBNs in probability. Synchronization in probability implies that for any initial states, the master BN can be synchronized by the slave BN with certain probability, while synchronization with probability one implies that master BN can be synchronized by the slave BN with probability one. Based on the equivalent algebraic form, some efficient conditions are derived to guarantee synchronization in probability. Finally, several numerical examples are presented to show the effectiveness of the main results.

  10. Synchronization Analysis of Master-Slave Probabilistic Boolean Networks

    PubMed Central

    Lu, Jianquan; Zhong, Jie; Li, Lulu; Ho, Daniel W. C.; Cao, Jinde

    2015-01-01

    In this paper, we analyze the synchronization problem of master-slave probabilistic Boolean networks (PBNs). The master Boolean network (BN) is a deterministic BN, while the slave BN is determined by a series of possible logical functions with certain probability at each discrete time point. In this paper, we firstly define the synchronization of master-slave PBNs with probability one, and then we investigate synchronization with probability one. By resorting to new approach called semi-tensor product (STP), the master-slave PBNs are expressed in equivalent algebraic forms. Based on the algebraic form, some necessary and sufficient criteria are derived to guarantee synchronization with probability one. Further, we study the synchronization of master-slave PBNs in probability. Synchronization in probability implies that for any initial states, the master BN can be synchronized by the slave BN with certain probability, while synchronization with probability one implies that master BN can be synchronized by the slave BN with probability one. Based on the equivalent algebraic form, some efficient conditions are derived to guarantee synchronization in probability. Finally, several numerical examples are presented to show the effectiveness of the main results. PMID:26315380

  11. Middle Atmosphere Sounder and Thermal Emission Radiometer - Master

    NASA Astrophysics Data System (ADS)

    Mlynczak, M. G.; Scott, D. K.; Esplin, R. W.; Bailey, S. M.; Randall, C. E.

    2014-12-01

    The Middle Atmosphere Sounder and Thermal Emission Radiometer (MASTER) instrument is an advanced infrared limb-scanning instrument designed to measure the thermal structure, chemical composition, and energy balance from the stratosphere to the lower thermosphere. MASTER builds on NASA's long and successful heritage of infrared limb scanners including the LIMS, HIRDLS, and SABER instruments. MASTER has exceptional radiometric sensitivity with a more efficient, compact, and lightweight design. An updated focal plane enables critical new science in the areas of the carbon budget closure, geomagnetically-driven ozone destruction, and auroral energy deposition, while virtually eliminating out of band contributions via dual filtering. MASTER will continue the SABER-TIMED and EOS-Aura records of temperature, lower stratospheric water vapor, ozone, methane, and thermospheric cooling by nitric oxide and carbon dioxide. MASTER's size and mass are specifically designed to allow flexibility in the choice of small satellite buses and low cost launch vehicles. The expanded focal plane enables a choice of channels applicable to science objectives in NASA's Earth Science and Heliophysics enterprises. Due to the long and successful heritage the MASTER instrument is at an exceptionally high technology readiness level. No new technologies are required to build the MASTER flight instrument.

  12. Synchronization Analysis of Master-Slave Probabilistic Boolean Networks.

    PubMed

    Lu, Jianquan; Zhong, Jie; Li, Lulu; Ho, Daniel W C; Cao, Jinde

    2015-08-28

    In this paper, we analyze the synchronization problem of master-slave probabilistic Boolean networks (PBNs). The master Boolean network (BN) is a deterministic BN, while the slave BN is determined by a series of possible logical functions with certain probability at each discrete time point. In this paper, we firstly define the synchronization of master-slave PBNs with probability one, and then we investigate synchronization with probability one. By resorting to new approach called semi-tensor product (STP), the master-slave PBNs are expressed in equivalent algebraic forms. Based on the algebraic form, some necessary and sufficient criteria are derived to guarantee synchronization with probability one. Further, we study the synchronization of master-slave PBNs in probability. Synchronization in probability implies that for any initial states, the master BN can be synchronized by the slave BN with certain probability, while synchronization with probability one implies that master BN can be synchronized by the slave BN with probability one. Based on the equivalent algebraic form, some efficient conditions are derived to guarantee synchronization in probability. Finally, several numerical examples are presented to show the effectiveness of the main results.

  13. Master equipment list -- Phase 1. Revision 1

    SciTech Connect

    Jech, J.B.

    1995-04-28

    The purpose of this document is to define the system requirements for the Master Equipment List (MEL) Phase 1 project. The intended audience for this document includes Data Automation Engineering (DAE), Configuration Management Improvement and Control Engineering (CMI and CE), Data Administration Council (DAC), and Tank Waste Remedial System (TWRS) personnel. The intent of Phase 1 is to develop a user-friendly system to support the immediate needs of the TWRS labeling program. Phase 1 will provide CMI and CE the ability to administrate, distribute, and maintain key information generated by the labeling program. CMI and CE is assigning new Equipment Identification Numbers (EINs) to selected equipment in Tank Farms per the TWRS Data Standard ``Tank Farm Equipment Identification Number``. The MEL Phase 1 system will be a multi-user system available through the HLAN network. It will provide basic functions such as view, query, and report, edit, data entry, password access control, administration and change control. The scope of Phase 1 data will encompass all Tank Farm Equipment identified by the labeling program. The data will consist of fields from the labeling program`s working database, relational key references and pointers, safety class information, and field verification data.

  14. The CEBAF Master Oscillator and Distribution Remodeling

    SciTech Connect

    Tomasz Plawski, J. Hovater, John Musson, Ramakrishna Bachimanchi

    2009-05-01

    Jefferson Lab's CEBAF accelerator operation requires various frequency references to be distributed along the site. Three signals: 10 MHz, 70 MHz and 499 MHz are synthesized in the Machine Control Center (MCC) while 1427 MHz and 429 MHz are derived from 499 MHz and 70 MHz signals in four separate locations. We are replacing our obsolete 10 MHz, 70 MHz and 499 MHz sources with new sources that will incorporate a GPS receiver to discipline a 10 MHz reference. In addition the MO (Master Oscillator) system will be redundant (duplicate MO) and a third signal source will be used as a system diagnostic. Moreover, the 12 GeV Energy Upgrade for CEBAF accelerator will be adding 80 new RF systems. To support them the distribution of 1427 MHz and 70 MHz signals has to be extended and be able to deliver enough LO (Local Oscillator) and IF (Intermediate Frequency) power to 320 old and 80 new 80 RF systems. This paper discusses the new MO and the drive line extension.

  15. Color silver halide hologram production and mastering

    NASA Astrophysics Data System (ADS)

    Bjelkhagen, Hans I.; Huang, Qiang

    1997-04-01

    Color reflection holograms recorded with the Denisyuk geometry have been demonstrated by the recently formed HOLOS Corporation in New Hampshire. The Slavich red-green-blue (RGB) sensitized ultra-high resolution silver halide emulsion was used for the hologram recording. The employed laser wavelengths were 647 nm, 532 nm, and 476 nm, generated by an argon ion, a frequency doubled Nd:YAG, and a krypton ion laser, respectively. A beam combination mechanism with dichroic filters enabled a simultaneous RGB exposure, which made the color balance and overall exposure energy easy to control as well as simplifying the recording procedure. HOLOS has been producing limited edition color holograms in various sizes from 4' X 5' to 12' X 16'. A 30 foot long optical table and high power lasers will enable HOLOS to record color holograms up to the size of one meter square in the near future. Various approaches have been investigated in generating color hologram masters which have sufficiently high diffraction efficiency to contact copy the color images onto photopolymer materials. A specially designed test object including the 1931 CIE chromaticity diagram, a rainbow ribbon cable, pure yellow dots, and a cloisonne elephant was used for color recording experiments. In addition, the Macbeth Color Checker chart was used. Both colorimetric evaluation and scattering noise measurements were performed using the PR-650 Photo Research SpectraScan SpectraCalorimeter.

  16. The Master Enabler: In Orbit Servicing

    NASA Technical Reports Server (NTRS)

    Reed, Benjamin B.; Kienlen, Michael; Naasz, Bo; Roberts, Brian; Deweese, Keith; Cassidy, Justin

    2015-01-01

    Some of the most noteworthy missions in space exploration have occurred in the last two decades and owe their success to on-orbit servicing. The tremendously successful Hubble Space Telescope repair and upgrade missions, as well as the completed assembly of the International Space Station (ISS) and its full utilization, lead us to the next chapter and set of challenges. These include fully exploiting the many space systems already launched, assembling large structures in situ thereby enabling new scientific discoveries, and providing systems that reliably and cost-effectively support the next steps in space exploration. In-orbit servicing is a tool--a tool that can serve as the master enabler to create space architectures that would otherwise be unattainable. This paper will survey how NASA's satellite-servicing technology development efforts are being applied to the planning and execution of two such ambitious missions, specifically asteroid capture and the in-space assembly of a very large life-finding telescope.

  17. In-Orbit Servicing: The Master Enabler

    NASA Technical Reports Server (NTRS)

    Reed, Benjamin B.; Kienlen, Michael; Naasz, Bo; Roberts, Brian; Deweese, Keith

    2015-01-01

    Some of the most noteworthy missions in space exploration have occurred in the last two decades and owe their success to on-orbit servicing. The tremendously successful Hubble Space Telescope repair and upgrade missions, as well as the completed assembly of the International Space Station (ISS) and its full utilization, lead us to the next chapter and set of challenges. These include fully exploiting the many space systems already launched, assembling large structures in situ thereby enabling new scientific discoveries, and providing systems that reliably and cost-effectively support the next steps in space exploration. In-orbit servicing is a tool--a tool that can serve as the master enabler to create space architectures that would otherwise be unattainable. This paper will survey how NASA's satellite-servicing technology development efforts are being applied to the planning and execution of two such ambitious missions, specifically asteroid capture and the in-space assembly of a very large life-finding telescope.

  18. NASA directives: Master list and index

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This Handbook sets forth in two parts the following information for the guidance of users of the NASA Management Directives System. Chapter 1 contains introductory information material on how to use this Handbook. Chapter 2 is a complete master list of Agency-wide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office of Installation to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA Handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA management directives published in the code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 7. Part B contains an in-depth alphabetical index to all NASA management directives other than Handbooks.

  19. The NASA master directory quick reference guide

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The NASA Master Directory (MD) is a free, online, multidisciplinary directory of space and Earth science data sets (NASA and non-NASA data) that are of potential interest to the NASA-sponsored research community. The MD contains high-level descriptions of data sets, other data systems and archives, and campaigns and projects. It provides mechanisms for searching for data sets by important criteria such as geophysical parameters, time, and spatial coverage. The MD also provides information on ordering the data. In order to simplify the process of finding more detailed information or accessing online data, the MD provides automatic connections to a number of data systems such as the NASA Climate Data System, the Planetary Data System, the NASA Ocean Data System, the Pilot Land Data System, and others. The MD also provides general information about many data systems, data centers, and coordinated data analysis projects. It represents the first major step in the Catalog Interoperability project, whose objective is to enable researchers to quickly and efficiently identity, obtain information about, and get access to space and Earth science data.

  20. The NASA master directory: Quick reference guide

    NASA Technical Reports Server (NTRS)

    Satin, Karen (Editor); Kanga, Carol (Editor)

    1989-01-01

    This is a quick reference guide to the NASA Master Directory (MD), which is a free, online, multidisciplinary directory of space and Earth science data sets (NASA and non-NASA data) that are of potential interest to the NASA-sponsored research community. The MD contains high-level descriptions of data sets, other data systems and archives, and campaigns and projects. It provides mechanisms for searching for data sets by important criteria such as geophysical parameters, time, and spatial coverage, and provides information on ordering the data. It also provides automatic connections to a number of data systems such as the NASA Climate Data System, the Planetary Data System, the NASA Ocean Data System, the Pilot Land Data System, and others. The MD includes general information about many data systems, data centers, and coordinated data analysis projects, It represents the first major step in the Catalog Interoperability project, whose objective is to enable researchers to quickly and efficiently identify, obtain information about, and get access to space and Earth science data. The guide describes how to access, use, and exit the MD and lists its features.

  1. The "Master Enabler" - In-Orbit Servicing

    NASA Technical Reports Server (NTRS)

    Reed, Benjamin; Kienlen, Michael; Naasz, Bo; Roberts, Brian; Deweese, Keith; Cassidy, Justin

    2015-01-01

    Some of the most noteworthy missions in space exploration have occurred in the last two decades and owe their success to on-orbit servicing. The tremendously successful Hubble Space Telescope repair and upgrade missions, as well as the completed assembly of the International Space Station (ISS) and its full utilization, lead us to the next chapter and set of challenges. These include fully exploiting the many space systems already launched, assembling large structures in situ thereby enabling new scientific discoveries, and providing systems that reliably and cost-effectively support the next steps in space exploration. In-orbit servicing is a tool-a tool that can serve as the master enabler to create space architectures that would otherwise be unattainable. This paper will survey how NASA's satellite-servicing technology development efforts are being applied to the planning and execution of two such ambitious missions, specifically asteroid capture and the in-space assembly of a very large life-finding telescope.

  2. Coho Salmon Master Plan, Clearwater River Basin.

    SciTech Connect

    Nez Perce Tribe; FishPro

    2004-10-01

    The Nez Perce Tribe has a desire and a goal to reintroduce and restore coho salmon to the Clearwater River Subbasin at levels of abundance and productivity sufficient to support sustainable runs and annual harvest. Consistent with the Clearwater Subbasin Plan (EcoVista 2003), the Nez Perce Tribe envisions developing an annual escapement of 14,000 coho salmon to the Clearwater River Subbasin. In 1994, the Nez Perce Tribe began coho reintroduction by securing eggs through U.S. v. Oregon; by 1998 this agreement provided an annual transfer of 550,000 coho salmon smolts from lower Columbia River hatchery facilities for release in the Clearwater River Subbasin. In 1998, the Northwest Power and Conservation Council authorized the Bonneville Power Administration to fund the development of a Master Plan to guide this reintroduction effort. This Master Plan describes the results of experimental releases of coho salmon in the Clearwater River Subbasin, which have been ongoing since 1995. These data are combined with results of recent coho reintroduction efforts by the Yakama Nation, general coho life history information, and historical information regarding the distribution and life history of Snake River coho salmon. This information is used to assess a number of alternative strategies aimed at restoring coho salmon to historical habitats in the Clearwater River subbasin. These data suggest that there is a high probability that coho salmon can be restored to the Clearwater River subbasin. In addition, the data also suggest that the re-establishment of coho salmon could be substantially aided by: (1) the construction of low-tech acclimation facilities; (2) the establishment of a 'localized' stock of coho salmon; and (3) the construction of hatchery facilities to provide a source of juvenile coho salmon for future supplementation activities. The Nez Perce Tribe recognizes that there are factors which may limit the success of coho reintroduction. As a result of these

  3. Alumni evaluation of a community-oriented master of public health program.

    PubMed

    Jeannot, Emilien; Stoll, Beat; Chastonay, Philippe

    2013-04-01

    Health workforce development is a public health priority for the World Health Organization. Public Health training programs need to be relevant in a public health perspective and efficient in and educational perspective. This implies evaluating the programs: in this regard student's perception might be interesting, or the opinion of external experts, or the experience of alumni. To study the perception of alumni of a master's program in public health in order to reevaluate the goals and objectives of the program, a cross-sectional survey through a self-administered questionnaire among former students that graduated from the Geneva University Master in Public Health program was done. This self-administered questionnaire included closed questions on a Likert five-point scale for regarding the use at work of tools acquired during the course, as well as open questions. Overall the alumni gave a positive evaluation of the course. As strong points were mentioned: networking opportunities, student-centered approach and multi-professional background of the student body. More critically judged were: tutorship, time constraints and costs. As most useful tools in their professional settings alumni mentioned: communication skills, project evaluation competencies and literature search strategies and again networking which in this case seemed to be quite active. Evaluation surveys among alumni allow reevaluation of the program's goals and objectives in the light of their professional needs.

  4. Master integrals for splitting functions from differential equations in QCD

    NASA Astrophysics Data System (ADS)

    Gituliar, Oleksandr

    2016-02-01

    A method for calculating phase-space master integrals for the decay process 1 → n masslesspartonsinQCDusingintegration-by-partsanddifferentialequationstechniques is discussed. The method is based on the appropriate choice of the basis for master integrals which leads to significant simplification of differential equations. We describe an algorithm how to construct the desirable basis, so that the resulting system of differential equations can be recursively solved in terms of (G) HPLs as a series in the dimensional regulator ɛ to any order. We demonstrate its power by calculating master integrals for the NLO time-like splitting functions and discuss future applications of the proposed method at the NNLO precision.

  5. Multidimensional master equation and its Monte-Carlo simulation.

    PubMed

    Pang, Juan; Bai, Zhan-Wu; Bao, Jing-Dong

    2013-02-28

    We derive an integral form of multidimensional master equation for a markovian process, in which the transition function is obtained in terms of a set of discrete Langevin equations. The solution of master equation, namely, the probability density function is calculated by using the Monte-Carlo composite sampling method. In comparison with the usual Langevin-trajectory simulation, the present approach decreases effectively coarse-grained error. We apply the master equation to investigate time-dependent barrier escape rate of a particle from a two-dimensional metastable potential and show the advantage of this approach in the calculations of quantities that depend on the probability density function.

  6. General-dyne unravelling of a thermal master equation

    NASA Astrophysics Data System (ADS)

    Genoni, M. G.; Mancini, S.; Serafini, A.

    2014-07-01

    We analyze the unravelling of the quantum optical master equation at finite temperature due to direct, continuous, general-dyne detection of the environment. We first express the general-dyne Positive Operator Valued Measure (POVM) in terms of the eigenstates of a non-Hermitian operator associated to the general-dyne measurement. Then we derive the stochastic master equation obtained by considering the interaction between the system and a reservoir at thermal equilibrium, which is measured according to the POVM previously determined. Finally, we present a feasible measurement scheme, which reproduces general-dyne detection for any value of the parameter characterizing the stochastic master equation.

  7. Constraint-based stereo matching

    NASA Technical Reports Server (NTRS)

    Kuan, D. T.

    1987-01-01

    The major difficulty in stereo vision is the correspondence problem that requires matching features in two stereo images. Researchers describe a constraint-based stereo matching technique using local geometric constraints among edge segments to limit the search space and to resolve matching ambiguity. Edge segments are used as image features for stereo matching. Epipolar constraint and individual edge properties are used to determine possible initial matches between edge segments in a stereo image pair. Local edge geometric attributes such as continuity, junction structure, and edge neighborhood relations are used as constraints to guide the stereo matching process. The result is a locally consistent set of edge segment correspondences between stereo images. These locally consistent matches are used to generate higher-level hypotheses on extended edge segments and junctions to form more global contexts to achieve global consistency.

  8. Weighted constraints in generative linguistics.

    PubMed

    Pater, Joe

    2009-08-01

    Harmonic Grammar (HG) and Optimality Theory (OT) are closely related formal frameworks for the study of language. In both, the structure of a given language is determined by the relative strengths of a set of constraints. They differ in how these strengths are represented: as numerical weights (HG) or as ranks (OT). Weighted constraints have advantages for the construction of accounts of language learning and other cognitive processes, partly because they allow for the adaptation of connectionist and statistical models. HG has been little studied in generative linguistics, however, largely due to influential claims that weighted constraints make incorrect predictions about the typology of natural languages, predictions that are not shared by the more popular OT. This paper makes the case that HG is in fact a promising framework for typological research, and reviews and extends the existing arguments for weighted over ranked constraints.

  9. Foundations of support constraint machines.

    PubMed

    Gnecco, Giorgio; Gori, Marco; Melacci, Stefano; Sanguineti, Marcello

    2015-02-01

    The mathematical foundations of a new theory for the design of intelligent agents are presented. The proposed learning paradigm is centered around the concept of constraint, representing the interactions with the environment, and the parsimony principle. The classical regularization framework of kernel machines is naturally extended to the case in which the agents interact with a richer environment, where abstract granules of knowledge, compactly described by different linguistic formalisms, can be translated into the unified notion of constraint for defining the hypothesis set. Constrained variational calculus is exploited to derive general representation theorems that provide a description of the optimal body of the agent (i.e., the functional structure of the optimal solution to the learning problem), which is the basis for devising new learning algorithms. We show that regardless of the kind of constraints, the optimal body of the agent is a support constraint machine (SCM) based on representer theorems that extend classical results for kernel machines and provide new representations. In a sense, the expressiveness of constraints yields a semantic-based regularization theory, which strongly restricts the hypothesis set of classical regularization. Some guidelines to unify continuous and discrete computational mechanisms are given so as to accommodate in the same framework various kinds of stimuli, for example, supervised examples and logic predicates. The proposed view of learning from constraints incorporates classical learning from examples and extends naturally to the case in which the examples are subsets of the input space, which is related to learning propositional logic clauses.

  10. Thermodynamic constraints for biochemical networks.

    PubMed

    Beard, Daniel A; Babson, Eric; Curtis, Edward; Qian, Hong

    2004-06-07

    The constraint-based approach to analysis of biochemical systems has emerged as a useful tool for rational metabolic engineering. Flux balance analysis (FBA) is based on the constraint of mass conservation; energy balance analysis (EBA) is based on non-equilibrium thermodynamics. The power of these approaches lies in the fact that the constraints are based on physical laws, and do not make use of unknown parameters. Here, we show that the network structure (i.e. the stoichiometric matrix) alone provides a system of constraints on the fluxes in a biochemical network which are feasible according to both mass balance and the laws of thermodynamics. A realistic example shows that these constraints can be sufficient for deriving unambiguous, biologically meaningful results. The thermodynamic constraints are obtained by comparing of the sign pattern of the flux vector to the sign patterns of the cycles of the internal cycle space via connection between stoichiometric network theory (SNT) and the mathematical theory of oriented matroids.

  11. Diminished Access to the Baccalaureate for Low-Income and Minority Students in California: The Impact of Budget and Capacity Constraints on the Transfer Function

    ERIC Educational Resources Information Center

    Shulock, Nancy; Moore, Colleen

    2005-01-01

    California's 1960 Master Plan for Higher Education promised all students a chance to pursue a baccalaureate degree by guaranteeing a place at one of the public 4-year institutions for all students who successfully fulfill a minimum set of requirements at a community college. However, capacity constraints in the state's public colleges and…

  12. To discipline a "dog": the essential structure of mastering diabetes.

    PubMed

    Ingadottir, Brynja; Halldorsdottir, Sigridur

    2008-05-01

    In this article we describe the findings of a study in which the essential structure of mastering diabetes was explored from the patient's viewpoint, emphasizing the lived experience of adhering and not adhering to a complex treatment regimen for diabetes.

  13. Implementing the Aquidneck Island West Side Master Plan

    EPA Pesticide Factsheets

    This report describes a technical assistance project with Aquidneck Island to develop approaches for mixed-use zoning standards, design guidelines, and review processes to implement the West Side Master Plan.

  14. 40. VIEW TO WEST; EAST FRONT YARD MASTER'S OFFICE, INSIDE ...

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

    40. VIEW TO WEST; EAST FRONT YARD MASTER'S OFFICE, INSIDE GARAGE, SECOND FLOOR, MBE BUILDING (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

  15. Structure of Al-Ti-C master alloys

    NASA Astrophysics Data System (ADS)

    Popova, E. A.; Brodova, I. G.; Yablonskikh, T. I.; Shirinkina, I. G.; Barbin, N. M.; Bodrova, L. E.; Dolmatov, A. V.; Pastukhov, E. A.; Vatolin, N. A.; Chebykin, V. V.; Chernov, Ya. B.

    2011-06-01

    A binary Al-Ti master alloy of hyperperitectic composition, whose structural characteristics ensure high modifying efficiency, has been prepared by the aluminothermy method. The treatment of the alloy by low-frequency vibrations (LFVs) and its interaction with the carbon emitter of LFVs in the process of crystallization lead to the formation of a ternary Al-Ti-C alloy containing titanium aluminide Al3Ti and titanium carbide TiC. The presence of these phases creates favorable conditions for the formation of solidification nuclei in the aluminum melt when using a ternary master alloy as a modifier. A comparison of the efficiency of the structure refinement when using experimental master alloys and the standard Al-Ti master alloy poured into a metallic chill mold has been performed.

  16. 2. NORTH SIDE. MASTER AERIAL SWITCH ON LOWER RIGHT PORTION ...

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

    2. NORTH SIDE. MASTER AERIAL SWITCH ON LOWER RIGHT PORTION OF WALL. TRIPOD AND TENSION WEIGHTS AT LEFT. - Chollas Heights Naval Radio Transmitting Facility, Helix House, 6410 Zero Road, San Diego, San Diego County, CA

  17. MASTER-SAAO: optical transient detections and followups

    NASA Astrophysics Data System (ADS)

    Buckley, David A. H.; Lipunov, Vladimir; Gorbovskoy, Evgeny; Gress, Oleg; Potter, Stephen Brian; Kniazev, Alexei

    2015-08-01

    Following its installation at Sutherland in late Dec 2014, the SAAO node of the MASTER optical transient detection network has been busy discovering new optical transient sources and following up on other transient triggers. This is the first general transient detection system to be installed at SAAO, allowing for the rapid detection and followup of the likes of CVs, GRBs, SNe and flaring blazars. Up to mid-March 2015, some 40 transients have been discovered by MASTER-SAAO. In addition several Gamma Ray Burst (GRB) follow-up observations were conducted with MASTER-SAAO, leading to the identification of optical counterparts and the determination of the afterglow decay light curves for two of them, and upper limits for the rest. We discuss the MASTER-SAAO system and future plans to automate followup observations with SALT and a new 1.0 m robotic telescope at SAAO.

  18. The Future of the Campus: Architecture and Master Planning Trends

    ERIC Educational Resources Information Center

    Coulson, Jonathan; Roberts, Paul; Taylor, Isabelle

    2015-01-01

    The article discusses current and likely future trends within the architecture and master planning of university campuses. It argues that higher education administrators must maximise the value of the campus to create physical environments that enhance the student experience.

  19. [MODERN EDUCATIONAL TECHNOLOGY MASTERING PRACTICAL SKILLS OF GENERAL PRACTITIONERS].

    PubMed

    Kovalchuk, L I; Prokopchuk, Y V; Naydyonova, O V

    2015-01-01

    The article presents the experience of postgraduate training of general practitioners--family medicine. Identified current trends, forms and methods of pedagogical innovations that enhance the quality of learning and mastering the practical skills of primary professionals providing care.

  20. Interior view, detail view in master bedroom looking northwest to ...

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

    Interior view, detail view in master bedroom looking northwest to show board & batten door opened to reveal original planks, with scale; note; nursery beyond door to west - Fort Hill, Clemson University Campus, Clemson, Pickens County, SC

  1. Interior view of northeast unit master bedroom, looking into sleeping ...

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

    Interior view of northeast unit master bedroom, looking into sleeping porch, facing northeast - MacDill Air Force Base, Double Non-Commissioned Officers' Quarters, 7418 Hanger Loop Drive, Tampa, Hillsborough County, FL

  2. FACILITY 713, HALLWAY LOOKING TOWARDS MASTER BEDROOM END, VIEW FACING ...

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

    FACILITY 713, HALLWAY LOOKING TOWARDS MASTER BEDROOM END, VIEW FACING NORTH. - Schofield Barracks Military Reservation, Central-Entry Single-Family Housing Type, Between Bragg & Grime Streets near Ayres Avenue, Wahiawa, Honolulu County, HI

  3. Design of haptic master featuring small-sized MR brakes

    NASA Astrophysics Data System (ADS)

    Gang, Han Gyeol; Choi, Seung-Bok; Sohn, Jung Woo

    2016-04-01

    In this work, a new type of haptic master featuring small-sized MR brake is proposed and its performances are evaluated. The proposed haptic master consists of base frame, stick grip and small-sized four MR brakes for 3-DOF rotational motion and 1-DOF gripper motion. To obtain large braking torque under limited small size of MR brake, dual tapered shape inner magnetic core is proposed and its performance is evaluated via both numerical estimation and experimental test. After design and implementation of control algorithm, it has been demonstrated through experiment that the proposed actuator has good performances on tracking control of desired torques. Then, a new haptic master device is designed and constructed by adopting the proposed MR brakes and light weight frame structures. It is verified that the proposed haptic master device is effective for the real application in the field.

  4. VIEW OF MASTER CLOCK, SECOND FLOOR, BUILDING 1, FACING NORTH ...

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

    VIEW OF MASTER CLOCK, SECOND FLOOR, BUILDING 1, FACING NORTH - Roosevelt Base, Administration & Brig Building, Bounded by Nevada & Colorado Streets, Reeves & Richardson Avenues, Long Beach, Los Angeles County, CA

  5. DSSTOX MASTER STRUCTURE-INDEX FILE: SDF FILE AND DOCUMENTATION

    EPA Science Inventory

    The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website.

  6. Site Plan: Master Plan, Fort Custer, Michigan, Reservation Boundary and ...

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

    Site Plan: Master Plan, Fort Custer, Michigan, Reservation Boundary and Land Use Map. USACOE, 31 December 1954 - Fort Custer Military Reservation, Bounded by Territorial, Dickman, & Longman Roads & Route 94 Business, Battle Creek, Calhoun County, MI

  7. 91. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    91. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 44, October 13, 1906) SANDBAGGING PIER No. 4 - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  8. 92. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    92. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection No. 70, December 24, 1906) CAISSON No. 2 - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  9. 95. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    95. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 150, January 18, 1908) SPANS 4 AND 5 - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  10. 89. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    89. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 6, not dated) DRAW SPAN - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  11. 99. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    99. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 183, May 6, 1908) SETTING CENTER CASTING - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  12. 96. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    96. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 161, March 2, 1908) DERRICK AT PIER 2 - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  13. 93. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    93. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 92, February 9, 1907) CAISSON No. 3 JUST BEFORE LAUNCHING - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  14. 90. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    90. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 26, August 24, 1906) INTERIOR OF ENGINE ROOM, PRESSURE BARGE - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  15. 98. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    98. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 181, May 5, 1908) STEEL ERECTION AT DRAW SPAN - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  16. 94. Reproduction from glass plate negative (Modjeski and Masters office, ...

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

    94. Reproduction from glass plate negative (Modjeski and Masters office, Modjeski Collection, No. 106, May 13, 1907) CAISSON No. 3 - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  17. 21 CFR 820.181 - Device master record.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... device master records (DMR's). Each manufacturer shall ensure that each DMR is prepared and approved in accordance with § 820.40. The DMR for each type of device shall include, or refer to the location of,...

  18. 21 CFR 820.181 - Device master record.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... device master records (DMR's). Each manufacturer shall ensure that each DMR is prepared and approved in accordance with § 820.40. The DMR for each type of device shall include, or refer to the location of,...

  19. 21 CFR 820.181 - Device master record.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... device master records (DMR's). Each manufacturer shall ensure that each DMR is prepared and approved in accordance with § 820.40. The DMR for each type of device shall include, or refer to the location of,...

  20. MASTER OT J125532.84-050442.8 is Himalia

    NASA Astrophysics Data System (ADS)

    Denisenko, D.

    2016-11-01

    Bright optical transient MASTER OT J125532.84-050442.8 reported by Shumkov et al., ATel #9766 is the satellite of Jupiter Himalia. Here is the ephemeris of Jupiter VI for observatory code [Z22] around the reported time of observations by MASTER-IAC (2016-11-17.26843 UT = 06:26:32 UT) generated using MPC Natural Satellites Ephemeris Service: Date UT R.A. (J2000) Decl.

  1. MASTER-IAC: very bright high amplitude OT

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Lodieu, N.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Vladimirov, V.; Kornilov, V.; Chazov, V.; Kuvshinov, D.; Gress, O.; Budnev, N.; Ivanov, K.

    2016-12-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 03h 02m 05.67s +25d 48m 34.3s on 2016-12-04.96045 UT. The OT unfiltered magnitude is 13.7m (m_limit=20.3m).

  2. MASTER-Amur: new bright dwarf nova outburst

    NASA Astrophysics Data System (ADS)

    Popova, E.; Lipunov, V.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Gress, O.; Ivanov, K.; Chazov, V.; Kuvshinov, D.; Vlasenko, D.; Gabovich, A.; Yurkov, V.; Sergienko, Yu.; Shumkov, V.; Pogrosheva, T.

    2016-10-01

    MASTER-Amur (located in Blagoveschensk, Amur river, Far East, Russia) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 22h 50m 09.67s +50d 14m 11.2s on 2016-10-17.43137 UT. The OT unfiltered magnitude is 16.4m (limit 18.1m).

  3. Closed description of arbitrariness in resolving quantum master equation

    NASA Astrophysics Data System (ADS)

    Batalin, Igor A.; Lavrov, Peter M.

    2016-07-01

    In the most general case of the Delta exact operator valued generators constructed of an arbitrary Fermion operator, we present a closed solution for the transformed master action in terms of the original master action in the closed form of the corresponding path integral. We show in detail how that path integral reduces to the known result in the case of being the Delta exact generators constructed of an arbitrary Fermion function.

  4. Control of 4-DOF MR haptic master for medical application

    NASA Astrophysics Data System (ADS)

    Oh, Jong-Seok; Choi, Seung-Hyun; Choi, Seung-Bok

    2014-03-01

    In this work, magnetorheological (MR) based haptic master for robot-assisted minimally invasive surgery (RMIS) is proposed and analyzed. Using a controllable MR fluid, the masters can generate a reflection force with the 4-DOF motion. The proposed master consists of two actuators: MR clutch featuring gimbal mechanism for 2-DOF rotational motion (X and Y axes) and MR clutch attached at gripper of gimbal structures for 1-DOF rotational motion (Z axis) and 1-DOF translational motion. After analyzing the dynamic motion by integrating mechanical and physical properties of the actuators, torque model of the proposed haptic master is derived. For realization of master-slave system, an encoder which can measure position information is integrated with the MR haptic master. In the RMIS system, the measured position is converted as a command signal and sent to the slave robot. In this work, slave and organ of patient are modeled in virtual space. In order to embody a human organ into virtual space, a volumetric deformable object is mathematically formulated by a shape retaining chain linked (S-chain) model. Accordingly, the haptic architecture is established by incorporating the virtual slave with the master device in which the reflection force and desired position originated from the object of the virtual slave and operator of the master, respectively, are transferred to each other. In order to achieve the desired force trajectories, a proportional-integral-derivative (PID) controller is designed and implemented. It has been demonstrated that the effective tracking control performance for the desired motion of reflection force is well presented in time domain.

  5. Master Clock and Time-Signal-Distribution System

    NASA Technical Reports Server (NTRS)

    Tjoelker, Robert; Calhoun, Malcolm; Kuhnle, Paul; Sydnor, Richard; Lauf, John

    2007-01-01

    A timing system comprising an electronic master clock and a subsystem for distributing time signals from the master clock to end users is undergoing development to satisfy anticipated timing requirements of NASA s Deep Space Network (DSN) for the next 20 to 30 years. This system has a modular, flexible, expandable architecture that is easier to operate and maintain than the present frequency and timing subsystem (FTS).

  6. DSSTOX MASTER STRUCTURE-INDEX FILE: SDF FILE AND ...

    EPA Pesticide Factsheets

    The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website. The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website.

  7. Oil and gas field code master list, 1993

    SciTech Connect

    Not Available

    1993-12-16

    This document contains data collected through October 1993 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. Other Federal and State government agencies, as well as industry, use the EIA Oil and Gas Field Code Master List as the standard for field identification. A machine-readable version of the Oil and Gas Field Code Master List is available from the National Technical Information Service.

  8. MASTER: OT discovered during inspection of HESE 58537957 trigger

    NASA Astrophysics Data System (ADS)

    Tyurina, N.; Lipunov, V.; Buckley, D.; Gorbovskoy, E.; Balanutsa, P.; Kuznetsov, A.; Kornilov, V.; Kuvshinov, D.; Vlasenko, D.; Gress, O.; Ivanov, K.; Shumkov, V.; Potter, S.

    2016-08-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 349171 ) discovered OT source at (RA, Dec) = 13h 08m 45.02s -32d 32m 54.9s on 2016-08-24.73811 UT during inspection of HESE alert ( 58537957 trigger number ) http://gcn.gsfc.nasa.gov/notices_amon/58537957_128340.amon . The OT unfiltered magnitude is 19.6m (limit 20.5m).

  9. Sustainability and passive solar applied to CSUMB master plan

    SciTech Connect

    Haggard, K.; Cooper, P.; McDonald, M.; Rennick, J.

    1997-12-31

    The authors along with Catriona Gay, Dan Panetta, and Doug Williams, served as sustainability consultants to Sasaki Assoc. who are preparing the master plan for the new Cal. State Univ. at Monterey Bay. This project is a product of conversion of the Ft. Ord Military Reservation to a new California State campus and other facilities. This paper describes proposals made to Sasaki and campus committees regarding concepts of sustainability that can be incorporated into the master plan.

  10. 2 new OT, discovered by MASTER-OAFA (Argentina)

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Podesta, R.; Levato, H.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Vladimirov, V.; Balanutsa, P.; Kornilov, V.; Gress, O.; Chazov, V.; Kuvshinov, D.; Lopez, C.; Podesta, F.; Saffe, C.; Gabovich, A.

    2016-11-01

    MASTER-OAFA (located in Argentina) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 09h 23m 26.72s -76d 28m 17.7s on 2016-11-13 06:19:38UT The OT magnitude in unfiltered is (mlim=18.0m).

  11. MASTER-OAFA: XMM source's bright optical outburst discovery

    NASA Astrophysics Data System (ADS)

    Shumkov, V.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Lopez, C.; Podesta, F.; Saffe, C.; Gorbovskoy, E.; Balanutsa, P.; Tiurina, N.; Kuznetsov, A.; Kornilov, V.; Vladimirov, V.; Krylov, A.; Gorbunov, I.; Chazov, V.; Gress, O.; Ivanov, K.; Gabovich, A.; Pogrosheva, T.

    2016-12-01

    MASTER-OAFA (located in Argentina) auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 11h 13m 26.87s -76d 31m 46.0s on 2016-11-30.33949 UT. The OT unfiltered magnitude is 16.8m (limit 19.3m).

  12. New Southern Cataclysmic Variables: Discoveries from MASTER-SAAO

    NASA Astrophysics Data System (ADS)

    Buckley, D. A. H.; Potter, S. B.; Kniazev, A.; Lipunov, V.; Gorbovskoy, E.; Tiurina, N.

    2017-03-01

    In this paper we report on new cataclysmic variables (CVs) discovered by the first local optical transient detection system established at the SAAO Sutherland station, namely MASTER-SAAO. The characteristics of the MASTER-SAAO system are described and the parameters of the survey compared to the Catalina Real Time Survey (CRTS). To date MASTER-SAAO has discovered over 200 (non-Solar System) optical transients with about 75% of these being likely new CVs, most being dwarf novae (DNe). Approximately 50% of the DNe have outburst amplitudes in excess of 4 magnitudes, with some extreme amplitude (> 7 mag), probable WZ Sge systems. The MASTER-SAAO detection limit of B = 19–20 is comparable to the ˜20 magnitude limit of the CRTS (depending on CV colour). Based on the CV detection statistics of CRTS, we believe that MASTER-SAAO is detecting essentially the same CV population as CRTS, for a detection outburst amplitude threshold >2.2 magnitudes. We also present results of the initial follow-up program on CVs discovered by MASTER, including dwarf novae, a bright new VY Scl system and a new eclipsing polar.

  13. Revisiting the Master-Signifier, or, Mandela and Repression.

    PubMed

    Hook, Derek; Vanheule, Stijn

    2015-01-01

    The concept of the master-signifier has been subject to a variety of applications in Lacanian forms of political discourse theory and ideology critique. While there is much to be commended in literature of this sort, it often neglects salient issues pertaining to the role of master signifiers in the clinical domain of (individual) psychical economy. The popularity of the concept of the master (or "empty") signifier in political discourse analysis has thus proved a double-edged sword. On the one hand it demonstrates how crucial psychical processes are performed via the operations of the signifier, extending thus the Lacanian thesis that identification is the outcome of linguistic and symbolic as opposed to merely psychological processes. On the other, the use of the master signifier concept within the political realm to track discursive formations tends to distance the term from the dynamics of the unconscious and operation of repression. Accordingly, this paper revisits the master signifier concept, and does so within the socio-political domain, yet while paying particular attention to the functioning of unconscious processes of fantasy and repression. More specifically, it investigates how Nelson Mandela operates as a master signifier in contemporary South Africa, as a vital means of knitting together diverse elements of post-apartheid society, enabling the fantasy of the post-apartheid nation, and holding at bay a whole series of repressed and negated undercurrents.

  14. Revisiting the Master-Signifier, or, Mandela and Repression

    PubMed Central

    Hook, Derek; Vanheule, Stijn

    2016-01-01

    The concept of the master-signifier has been subject to a variety of applications in Lacanian forms of political discourse theory and ideology critique. While there is much to be commended in literature of this sort, it often neglects salient issues pertaining to the role of master signifiers in the clinical domain of (individual) psychical economy. The popularity of the concept of the master (or “empty”) signifier in political discourse analysis has thus proved a double-edged sword. On the one hand it demonstrates how crucial psychical processes are performed via the operations of the signifier, extending thus the Lacanian thesis that identification is the outcome of linguistic and symbolic as opposed to merely psychological processes. On the other, the use of the master signifier concept within the political realm to track discursive formations tends to distance the term from the dynamics of the unconscious and operation of repression. Accordingly, this paper revisits the master signifier concept, and does so within the socio-political domain, yet while paying particular attention to the functioning of unconscious processes of fantasy and repression. More specifically, it investigates how Nelson Mandela operates as a master signifier in contemporary South Africa, as a vital means of knitting together diverse elements of post-apartheid society, enabling the fantasy of the post-apartheid nation, and holding at bay a whole series of repressed and negated undercurrents. PMID:26834664

  15. Mastering Interproximal Stripping: With Innovations in Slenderization

    PubMed Central

    Shrivastav, Sunita S; Hazarey, Pushpa V

    2012-01-01

    of crowding, some can be approached with expansion after thorough diagnosis and treatment planning. Most of these cases will require extraction of permanent teeth to preserve facial esthetics and the integrity of the supporting soft tissue. Sequential proximal stripping is routinely carried out to avoid extraction in borderline cases where space discrepancy is less and reserved for treatment of mild tooth-size/arch-size discrepancies. How to cite this article: Sharma NS, Shrivastav SS, Hazarey PV. Mastering Interproximal Stripping: With Innovations in Slenderization. Int J Clin Pediatr Dent 2012;5(2):163-166. PMID:25206161

  16. Developmental constraints on behavioural flexibility.

    PubMed

    Holekamp, Kay E; Swanson, Eli M; Van Meter, Page E

    2013-05-19

    We suggest that variation in mammalian behavioural flexibility not accounted for by current socioecological models may be explained in part by developmental constraints. From our own work, we provide examples of constraints affecting variation in behavioural flexibility, not only among individuals, but also among species and higher taxonomic units. We first implicate organizational maternal effects of androgens in shaping individual differences in aggressive behaviour emitted by female spotted hyaenas throughout the lifespan. We then compare carnivores and primates with respect to their locomotor and craniofacial adaptations. We inquire whether antagonistic selection pressures on the skull might impose differential functional constraints on evolvability of skulls and brains in these two orders, thus ultimately affecting behavioural flexibility in each group. We suggest that, even when carnivores and primates would theoretically benefit from the same adaptations with respect to behavioural flexibility, carnivores may nevertheless exhibit less behavioural flexibility than primates because of constraints imposed by past adaptations in the morphology of the limbs and skull. Phylogenetic analysis consistent with this idea suggests greater evolutionary lability in relative brain size within families of primates than carnivores. Thus, consideration of developmental constraints may help elucidate variation in mammalian behavioural flexibility.

  17. Dismantling a Master Narrative: Using Culturally Responsive Pedagogy to Teach the History of Art Education

    ERIC Educational Resources Information Center

    Acuff, Joni Boyd; Hirak, Brent; Nangah, Mary

    2012-01-01

    The consequence of narratives becoming stagnant or controlled is that they become a Master Narrative. The Master Narrative is an "ideological script that is being imposed by the people in authority on everybody else: The Master Fiction... history" (Moyers, 1990, para. 4). Master Narratives use myths and ideologies to sustain a sanitized version of…

  18. 46 CFR 42.15-1 - Information to be supplied to the master.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Information to be supplied to the master. 42.15-1... master. (a) The master of every new vessel shall be supplied with sufficient information in a form... authority. (b) The master of every new vessel, which is not already provided with stability...

  19. 21 CFR 225.102 - Master record file and production records.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Master record file and production records. 225.102....102 Master record file and production records. (a) The Master Record File provides the complete... record of drug components. (b) The Master Record File and production records shall comply with...

  20. Advising Master's Students Pursuing Doctoral Study: A Survey of Counselor Educators and Supervisors

    ERIC Educational Resources Information Center

    Sackett, Corrine R.; Hartig, Nadine; Bodenhorn, Nancy; Farmer, Laura B.; Ghoston, Michelle R.; Graham, Jasmine; Lile, Jesse

    2015-01-01

    This study explored what faculty members are recommending to counselor education master's students regarding post-master's experience when considering doctoral studies and what the current faculty hiring preferences are in reference to the amount of post-master's experience needed. Advisors in counselor education master's programs encounter these…

  1. 43 CFR 30.122 - Is the judge required to accept the master's recommended decision?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Is the judge required to accept the master... accept the master's recommended decision? No, the judge is not required to accept the master's... the record of the proceedings heard by the master, including any objections and responses filed,...

  2. 46 CFR 11.459 - Service requirements for master or mate of rivers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Service requirements for master or mate of rivers. 11... requirements for master or mate of rivers. (a) An applicant for an endorsement as master of river steam or motor vessels of any gross tons must meet the same service requirements as master of inland steam...

  3. 48 CFR 217.7103-1 - Content and format of master agreements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... master agreements. 217.7103-1 Section 217.7103-1 Federal Acquisition Regulations System DEFENSE... CONTRACTING METHODS Master Agreement for Repair and Alteration of Vessels 217.7103-1 Content and format of master agreements. Follow the procedures at PGI 217.7103-1 for preparation of master agreements....

  4. 46 CFR 109.109 - Responsibilities of master or person in charge.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Responsibilities of master or person in charge. 109.109... DRILLING UNITS OPERATIONS General § 109.109 Responsibilities of master or person in charge. (a) The master...) Nothing in this subpart shall be construed as limiting the master or person in charge, at his...

  5. Symmetry constraint for foreground extraction.

    PubMed

    Fu, Huazhu; Cao, Xiaochun; Tu, Zhuowen; Lin, Dongdai

    2014-05-01

    Symmetry as an intrinsic shape property is often observed in natural objects. In this paper, we discuss how explicitly taking into account the symmetry constraint can enhance the quality of foreground object extraction. In our method, a symmetry foreground map is used to represent the symmetry structure of the image, which includes the symmetry matching magnitude and the foreground location prior. Then, the symmetry constraint model is built by introducing this symmetry structure into the graph-based segmentation function. Finally, the segmentation result is obtained via graph cuts. Our method encourages objects with symmetric parts to be consistently extracted. Moreover, our symmetry constraint model is applicable to weak symmetric objects under the part-based framework. Quantitative and qualitative experimental results on benchmark datasets demonstrate the advantages of our approach in extracting the foreground. Our method also shows improved results in segmenting objects with weak, complex symmetry properties.

  6. Genetic map construction with constraints

    SciTech Connect

    Clark, D.A.; Rawlings, C.J.; Soursenot, S.

    1994-12-31

    A pilot program, CME, is described for generating a physical genetic map from hybridization fingerprinting data. CME is implemented in the parallel constraint logic programming language ElipSys. The features of constraint logic programming are used to enable the integration of preexisting mapping information (partial probe orders from cytogenetic maps and local physical maps) into the global map generation process, while parallelism enables the search space to be traversed more efficiently. CME was tested using data from chromosome 2 of Schizosaccharomyces pombe and was found able to generate maps as well as (and sometimes better than) a more traditional method. This paper illustrates the practical benefits of using a symbolic logic programming language and shows that the features of constraint handling and parallel execution bring the development of practical systems based on Al programming technologies nearer to being a reality.

  7. Mastering organisational behaviour Mastering organisational behaviour Pettinger Richard Macmillan Master Series 246pp £12.99 0 333 79279 3 0333792793 [Formula: see text].

    PubMed

    2002-02-01

    If diagrammatic and pictorial learning is your preferred style you may find that Mastering Organisational Behaviour, written by Richard Pettinger, meets your needs. Throughout the book Pettinger uses diagrams, rather than case study examples, to help the reader understand the theory behind organisational behaviour.

  8. Magnetotail dynamics under isobaric constraints

    NASA Technical Reports Server (NTRS)

    Birn, Joachim; Schindler, Karl; Janicke, Lutz; Hesse, Michael

    1994-01-01

    Using linear theory and nonlinear MHD simulations, we investigate the resistive and ideal MHD stability of two-dimensional plasma configurations under the isobaric constraint dP/dt = 0, which in ideal MHD is equivalent to conserving the pressure function P = P(A), where A denotes the magnetic flux. This constraint is satisfied for incompressible modes, such as Alfven waves, and for systems undergoing energy losses. The linear stability analysis leads to a Schroedinger equation, which can be investigated by standard quantum mechanics procedures. We present an application to a typical stretched magnetotail configuration. For a one-dimensional sheet equilibrium characteristic properties of tearing instability are rediscovered. However, the maximum growth rate scales with the 1/7 power of the resistivity, which implies much faster growth than for the standard tearing mode (assuming that the resistivity is small). The same basic eigen-mode is found also for weakly two-dimensional equilibria, even in the ideal MHD limit. In this case the growth rate scales with the 1/4 power of the normal magnetic field. The results of the linear stability analysis are confirmed qualitatively by nonlinear dynamic MHD simulations. These results suggest the interesting possibility that substorm onset, or the thinning in the late growth phase, is caused by the release of a thermodynamic constraint without the (immediate) necessity of releasing the ideal MHD constraint. In the nonlinear regime the resistive and ideal developments differ in that the ideal mode does not lead to neutral line formation without the further release of the ideal MHD constraint; instead a thin current sheet forms. The isobaric constraint is critically discussed. Under perhaps more realistic adiabatic conditions the ideal mode appears to be stable but could be driven by external perturbations and thus generate the thin current sheet in the late growth phase, before a nonideal instability sets in.

  9. Greenstone belt tectonics: Thermal constraints

    NASA Technical Reports Server (NTRS)

    Bickle, M. J.; Nisbet, E. G.

    1986-01-01

    Archaean rocks provide a record of the early stages of planetary evolution. The interpretation is frustrated by the probable unrepresentative nature of the preserved crust and by the well known ambiguities of tectonic geological synthesis. Broad constraints can be placed on the tectonic processes in the early Earth from global scale modeling of thermal and chemical evolution of the Earth and its hydrosphere and atmosphere. The Archean record is the main test of such models. Available general model constraints are outlined based on the global tectonic setting within which Archaean crust evolved and on the direct evidence the Archaean record provides, particularly the thermal state of the early Earth.

  10. Concept for a large master/slave-controlled robotic hand

    NASA Technical Reports Server (NTRS)

    Grissom, William A.; Abdallah, Mahmoud A.; White, Carl L.

    1988-01-01

    A strategy is presented for the design and construction of a large master/slave-controlled, five-finger robotic hand. Each of the five fingers will possess four independent axes each driven by a brushless DC servomotor and, thus, four degrees-of-freedom. It is proposed that commercially available components be utilized as much as possible to fabricate a working laboratory model of the device with an anticipated overall length of two-to-four feet (0.6 to 1.2 m). The fingers are to be designed so that proximity, tactile, or force/torque sensors can be imbedded in their structure. In order to provide for the simultaneous control of the twenty independent hand joints, a multilevel master/slave control strategy is proposed in which the operator wears a specially instrumented glove which produces control signals corresponding to the finger configurations and which is capable of conveying sensor feedback signals to the operator. Two dexterous hand master devices are currently commercially available for this application with both undergoing continuing development. A third approach to be investigated for the master control mode is the use of real-time image processing of a specially patterned master glove to provide the respective control signals for positioning the multiple finger joints.

  11. Master indenture: capital financing for health care systems.

    PubMed

    Fisher, B; Zimmerman, R J

    1984-04-01

    The master indenture enables members of multiinstitutional health care systems to finance capital programs and expansions by borrowing on the basis of systemwide revenues and assets. Participation in a master indenture financing may be structured in two ways. In a restricted group, only the parent organization issues notes, and only the parent is directly liable for the debt. To ensure that each member's revenues flow to the parent, the latter must have sole member status and be permitted to approve subsidiaries' debts, budgets, amendments to articles and bylaws of incorporation, and selection of trustees. Each entity's articles and bylaws must permit it to support the system members' common charitable purpose. In contrast, members of an obligated group have direct joint and several liability for master indenture notes. If one subsidiary misses a payment, the parent can call for payment from other obligated group members. Limitations on a member's obligation to support system debt in case of insolvency or bankruptcy may be included in the master indenture provisions. Whichever structure is selected, the amount of debt that can be incurred is based on the institutions' combined financial statements. The master indenture thus allows financially weak institutions to benefit from the credit strengths of stranger system members and permits the parent organization to control members' access to capital markets.

  12. Master scaling of perceived intensity of touch, cold and warmth.

    PubMed

    Berglund, Birgitta; Harju, Eva-Liz

    2003-01-01

    A new approach is presented for scaling perceived intensity of touch, cold and warmth based on magnitude estimation. In this method named master scaling thenar is utilized as common reference area for scaling and calibrating perceived intensity. The master scaling is particularly well suited for clinical applications in which the stimulation in pain-affected body areas creates a complex perception (e.g., paradoxical heat for cold stimulation) and/or aberrant psychophysical functions for perceived intensity. The results from three different experiments showed that: (a) All patients and healthy subjects were able to scale adequately the perceived intensity of touch, cold, and warmth at unaffected body areas. (b) Thenar stimulations were shown to be adequate common references in the joint scaling of perceived intensity of other body areas in pain patients as well as healthy persons. (c) Individual thenar psychophysical functions can be used for screening patients and healthy persons with regard to their ability to scale perceived intensity of touch, cold and warmth. (d) Master scaled perceived intensity scales can be used for determining if various pain-unaffected body areas are normal or abnormal in patients and in healthy persons. (e) The interindividual variation in perceived intensity is considerably reduced after master scaling and approaches that of intraindividual variation as found in olfaction and hearing. Finally, empirically based thenar Master Functions of perceived intensity for touch, cold and warmth are proposed to be used in future sensory testing of patients, as well as of healthy persons.

  13. Method of fabricating a 3-dimensional tool master

    DOEpatents

    Bonivert, William D.; Hachman, John T.

    2002-01-01

    The invention is a method for the fabrication of an imprint tool master. The process begins with a metallic substrate. A layer of photoresist is placed onto the metallic substrate and a image pattern mask is then aligned to the mask. The mask pattern has opaque portions that block exposure light and "open" or transparent portions which transmit exposure light. The photoresist layer is then exposed to light transmitted through the "open" portions of the first image pattern mask and the mask is then removed. A second layer of photoresist then can be placed onto the first photoresist layer and a second image pattern mask may be placed on the second layer of photoresist. The second layer of photoresist is exposed to light, as before, and the second mask removed. The photoresist layers are developed simultaneously to produce a multi-level master mandrel upon which a conductive film is formed. A tool master can now be formed onto the conductive film. An imprint tool is then produced from the tool master. In one embodiment, nickel is electroplated onto the tool master to produce a three-dimensional imprint tool.

  14. Transcriptional master regulator analysis in breast cancer genetic networks.

    PubMed

    Tovar, Hugo; García-Herrera, Rodrigo; Espinal-Enríquez, Jesús; Hernández-Lemus, Enrique

    2015-12-01

    Gene regulatory networks account for the delicate mechanisms that control gene expression. Under certain circumstances, gene regulatory programs may give rise to amplification cascades. Such transcriptional cascades are events in which activation of key-responsive transcription factors called master regulators trigger a series of gene expression events. The action of transcriptional master regulators is then important for the establishment of certain programs like cell development and differentiation. However, such cascades have also been related with the onset and maintenance of cancer phenotypes. Here we present a systematic implementation of a series of algorithms aimed at the inference of a gene regulatory network and analysis of transcriptional master regulators in the context of primary breast cancer cells. Such studies were performed in a highly curated database of 880 microarray gene expression experiments on biopsy-captured tissue corresponding to primary breast cancer and healthy controls. Biological function and biochemical pathway enrichment analyses were also performed to study the role that the processes controlled - at the transcriptional level - by such master regulators may have in relation to primary breast cancer. We found that transcription factors such as AGTR2, ZNF132, TFDP3 and others are master regulators in this gene regulatory network. Sets of genes controlled by these regulators are involved in processes that are well-known hallmarks of cancer. This kind of analyses may help to understand the most upstream events in the development of phenotypes, in particular, those regarding cancer biology.

  15. Master Principals' Perceptions of the Impact of the Arkansas Leadership Academy's Master Principal Program on Leadership Practices, School Cultures and Student Achievement

    ERIC Educational Resources Information Center

    Peer, Diana

    2012-01-01

    A qualitative dissertation study was conducted to examine the impact of the Arkansas Leadership Academy's Master Principal Program through the perspective of those who have completed the entire program and attained designation as a Master Principal. A logic model for the Master Principal Program offered a context for the study. A review of…

  16. The Master Therapist: Ideal Character or Clinical Fiction? Comments and Questions on Jennings and Skovholt's "The Cognitive, Emotional, and Relational Characteristics of Master Therapists."

    ERIC Educational Resources Information Center

    Orlinsky, David E.

    1999-01-01

    Reacts to Jennings and Skovholt's (1999) study on master therapists. Discusses the lack of clear definition of master therapist, lack of meaningful comparison groups needed to infer the distinctive characteristics of master therapists, the incomplete communication of data-analytic procedures, and the formulation of results as a uniform…

  17. Constraint-Based Scheduling System

    NASA Technical Reports Server (NTRS)

    Zweben, Monte; Eskey, Megan; Stock, Todd; Taylor, Will; Kanefsky, Bob; Drascher, Ellen; Deale, Michael; Daun, Brian; Davis, Gene

    1995-01-01

    Report describes continuing development of software for constraint-based scheduling system implemented eventually on massively parallel computer. Based on machine learning as means of improving scheduling. Designed to learn when to change search strategy by analyzing search progress and learning general conditions under which resource bottleneck occurs.

  18. Temporal Constraint Reasoning With Preferences

    NASA Technical Reports Server (NTRS)

    Khatib, Lina; Morris, Paul; Morris, Robert; Rossi, Francesca

    2001-01-01

    A number of reasoning problems involving the manipulation of temporal information can naturally be viewed as implicitly inducing an ordering of potential local decisions involving time (specifically, associated with durations or orderings of events) on the basis of preferences. For example. a pair of events might be constrained to occur in a certain order, and, in addition. it might be preferable that the delay between them be as large, or as small, as possible. This paper explores problems in which a set of temporal constraints is specified, where each constraint is associated with preference criteria for making local decisions about the events involved in the constraint, and a reasoner must infer a complete solution to the problem such that, to the extent possible, these local preferences are met in the best way. A constraint framework for reasoning about time is generalized to allow for preferences over event distances and durations, and we study the complexity of solving problems in the resulting formalism. It is shown that while in general such problems are NP-hard, some restrictions on the shape of the preference functions, and on the structure of the preference set, can be enforced to achieve tractability. In these cases, a simple generalization of a single-source shortest path algorithm can be used to compute a globally preferred solution in polynomial time.

  19. Constraint elimination in dynamical systems

    NASA Technical Reports Server (NTRS)

    Singh, R. P.; Likins, P. W.

    1989-01-01

    Large space structures (LSSs) and other dynamical systems of current interest are often extremely complex assemblies of rigid and flexible bodies subjected to kinematical constraints. A formulation is presented for the governing equations of constrained multibody systems via the application of singular value decomposition (SVD). The resulting equations of motion are shown to be of minimum dimension.

  20. Stabilized master laser system for differential absorption lidar.

    PubMed

    Dinovitser, Alex; Hamilton, Murray W; Vincent, Robert A

    2010-06-10

    Wavelength accuracy and stability are key requirements for differential absorption lidar (DIAL). We present a control and timing design for the dual-stabilized cw master lasers in a pulsed master-oscillator power-amplifier configuration, which forms a robust low-cost water-vapor DIAL transmitter system. This design operates at 823 nm for water-vapor spectroscopy using Fabry-Perot-type laser diodes. However, the techniques described could be applied to other laser technologies at other wavelengths. The system can be extended with additional off-line or side-line wavelengths. The on-line master laser is locked to the center of a water absorption line, while the beat frequency between the on-line and the off-line is locked to 16 GHz using only a bandpass microwave filter and low-frequency electronics. Optical frequency stabilities of the order of 1 MHz are achieved.

  1. Variational master equation approach to dynamics of magnetic moments

    NASA Astrophysics Data System (ADS)

    Bogolubov, N. N.; Soldatov, A. V.

    2016-07-01

    Non-equilibrium properties of a model system comprised of a subsystem of magnetic moments strongly coupled to a selected Bose field mode and weakly coupled to a heat bath made of a plurality of Bose field modes was studied on the basis of non-equilibrium master equation approach combined with the approximating Hamiltonian method. A variational master equation derived within this approach is tractable numerically and can be readily used to derive a set of ordinary differential equations for various relevant physical variables belonging to the subsystem of magnetic moments. Upon further analysis of the thus obtained variational master equation, an influence of the macroscopic filling of the selected Bose field mode at low enough temperatures on the relaxation dynamics of magnetic moments was revealed.

  2. New master program in management in biophotonics and biotechnologies

    NASA Astrophysics Data System (ADS)

    Meglinski, I. V.; Tuchin, V. V.

    2006-08-01

    We develop new graduate educational highly interdisciplinary program that will be useful for addressing problems in worldwide biotechnologies and related biomedical industries. This Master program called Management in Biophotonics and Biotechnologies provides students with the necessary training, education and problem-solving skills to produce managers who are better equipped to handle the challenges of modern business in modern biotechnologies. Administered jointly by Cranfield University (UK) and Saratov State University, Russia) graduates possess a blend of engineering, biotechnologies, business and interpersonal skills necessary for success in industry. The Master courses combine a regular year program in biophotonics & biotechnologies disciplines with the core requirements of a Master degree. A major advantage of the program is that it will provide skills not currently available to graduates in any other program, and it will give the graduates an extra competitive edge for getting a job then.

  3. How many years can hospital master plans be effective.

    PubMed

    Nagasawa, Yasushi

    2003-01-01

    This paper considers the effectiveness of master planning for hospitals based on recent surveys carried out in the UK and Japan. In the UK, Northwick Park Hospital, built in the 1970s, was selected for surveys in 1999 and 2002 because of being a typical example representing John Weeks' 1960s concept of 'indeterminate architecture' to cope with growth and change. In Japan, the Chiba Cancer Center, also built in the 1970s, was selected to survey in 2002 because of being a good example of a 'multi-wing type' configuration developed in Japan for growth and change. The paper concludes with the determination that the master plans for both these hospitals have been generally successful, despite the fact that changes were often not anticipated by the architectural proposals. In addition, it is seen that a master plan can be effective for at least a period of 30 years given certain conditions.

  4. Oil and Gas Field Code Master List 1990

    SciTech Connect

    Not Available

    1991-01-04

    This is the ninth annual edition of the Energy Information Administration's (EIA) Oil and Gas Field Code Master List. It reflects data collected through October 1990 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. There are 54,963 field records in this year's Oil and Gas Field Code Master List (FCML). This amounts to 467 more than in last year's report. As it is maintained by EIA, the Master List includes: Field records for each state and county in which a field resides; field records for each offshore area block in the Gulf of Mexico in which a field resides;field records for each alias field name; fields crossing state boundaries that may be assigned different names by the respective state naming authorities.

  5. Metropolitan and state economic regions (MASTER) model - overview

    SciTech Connect

    Adams, R.C.; Moe, R.J.; Scott, M.J.

    1983-05-01

    The Metropolitan and State Economic Regions (MASTER) model is a unique multi-regional economic model designed to forecast regional economic activity and assess the regional economic impacts caused by national and regional economic changes (e.g., interest rate fluctuations, energy price changes, construction and operation of a nuclear waste storage facility, shutdown of major industrial operations). MASTER can be applied to any or all of the 268 Standard Metropolitan Statistical Areas (SMSAs) and 48 non-SMSA rest-of-state-areas (ROSAs) in the continental US. The model can also be applied to any or all of the continental US counties and states. This report is divided into four sections: capabilities and applications of the MASTER model, development of the model, model simulation, and validation testing.

  6. Master regulators, regulatory networks, and pathways of glioblastoma subtypes.

    PubMed

    Bozdag, Serdar; Li, Aiguo; Baysan, Mehmet; Fine, Howard A

    2014-01-01

    Glioblastoma multiforme (GBM) is the most common malignant brain tumor. GBM samples are classified into subtypes based on their transcriptomic and epigenetic profiles. Despite numerous studies to better characterize GBM biology, a comprehensive study to identify GBM subtype- specific master regulators, gene regulatory networks, and pathways is missing. Here, we used FastMEDUSA to compute master regulators and gene regulatory networks for each GBM subtype. We also ran Gene Set Enrichment Analysis and Ingenuity Pathway Analysis on GBM expression dataset from The Cancer Genome Atlas Project to compute GBM- and GBM subtype-specific pathways. Our analysis was able to recover some of the known master regulators and pathways in GBM as well as some putative novel regulators and pathways, which will aide in our understanding of the unique biology of GBM subtypes.

  7. Oil and gas field code master list 1994

    SciTech Connect

    Not Available

    1995-01-01

    This is the thirteenth annual edition of the Energy Information Administration`s (EIA) Oil and Gas Field Code Master List. It reflects data collected through October 1994 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. The master field name spellings and codes are to be used by respondents when filing the following Department of Energy (DOE) forms: Form EIA-23, {open_quotes}Annual Survey of Domestic Oil and Gas Reserves,{close_quotes} filed by oil and gas well operators (field codes are required from larger operators only); Forms FERC 8 and EIA-191, {open_quotes}Underground Gas Storage Report,{close_quotes} filed by natural gas producers and distributors who operate underground natural gas storage facilities. Other Federal and State government agencies, as well as industry, use the EIA Oil and Gas Field Code Master List as the standard for field identification. A machine-readable version of the Oil and Gas Field Code Master List is available from the National Technical Information Service, 5285 Port Royal Road, Springfield, Virginia 22161, (703) 487-4650. In order for the Master List to be useful, it must be accurate and remain current. To accomplish this, EIA constantly reviews and revises this list. The EIA welcomes all comments, corrections, and additions to the Master List. All such information should be given to the EIA Field Code Coordinator at (214) 953-1858. EIA gratefully acknowledges the assistance provides by numerous State organizations and trade associations in verifying the existence of fields and their official nomenclature.

  8. Master Equation Analysis of Thermal and Nonthermal Microwave Effects.

    PubMed

    Ma, Jianyi

    2016-10-11

    Master equation is a successful model to describe the conventional heating reaction, it is expanded to capture the "microwave effect" in this work. The work equation of "microwave effect" included master equation presents the direct heating, indirect heating, and nonthermal effect about the microwave field. The modified master equation provides a clear physics picture to the nonthermal microwave effect: (1) The absorption and the emission of the microwave, which is dominated by the transition dipole moment between two corresponding states and the intensity of the microwave field, provides a new path to change the reaction rate constants. (2) In the strong microwave field, the distribution of internal states of the molecules will deviate from the equilibrium distribution, and the system temperature defined in the conventional heating reaction is no longer available. According to the general form of "microwave effect" included master equation, a two states model for unimolecular dissociation is proposed and is used to discuss the microwave nonthermal effect particularly. The average rate constants can be increased up to 2400 times for some given cases without the temperature changed in the two states model. Additionally, the simulation of a model system was executed using our State Specified Master Equation package. Three important conclusions can be obtained in present work: (1) A reasonable definition of the nonthermal microwave effect is given in the work equation of "microwave effect" included master equation. (2) Nonthermal microwave effect possibly exists theoretically. (3) The reaction rate constants perhaps can be changed obviously by the microwave field for the non-RRKM and the mode-specified reactions.

  9. Master data management: getting your house in order.

    PubMed

    Seiler, Kathleen Petri; Bodycombe, Nicole E; Hawkins, Ted; Shell, Robert; Lemon, Andrew; de Souza, Andrea; Clemons, Paul A

    2011-11-01

    The availability of high-throughput techniques combined with more exploratory and confirmatory studies in small-molecule science (e.g., probe- and drug-discovery) creates a significant need for structured approaches to data management. The probe- and drug-discovery scientific processes start and end with lower-throughput experiments, connected often by high-throughput cheminformatics, screening, and small-molecule profiling experiments. A rigorous and disciplined approach to data management ensures that data can be used to ask complex questions of assay results, and allows many questions to be answered computationally, without the need for significant manual effort. A structured approach to recording scientific experimental design and observations involves using a consistently maintained set of 'master data' or 'metadata'. Master data include sets of tightly controlled terminology used to describe an experiment, including both materials and methods. Master data can be used at the level of an individual laboratory or with a scope as extensive as a whole community of scientists. Consistent use of master data increases experimental power by allowing data analysis to connect all parts of the discovery life cycle, across experiments performed by different researchers and from different laboratories, thus decreasing the opportunity cost for making novel connections between results. Despite the promise of this increased experimental power, challenges remain in implementation and consistent use of master data management (MDM) techniques in the laboratory. In this paper, we discuss how specific MDM techniques can enhance the quality and utility of scientific data at a project, laboratory, and institutional level. We present a model for storage and exploitation of master data, practical applications of these techniques in the research context of small-molecule science, and specific benefits of MDM to small-molecule screening aimed at probe- and drug-discovery.

  10. Constraint Theory and Roken Bond Bending Constraints in Oxide Glasses

    NASA Astrophysics Data System (ADS)

    Zhang, Min

    The molecular structure of sodium tellurate glasses was established using ^{125}Te absorption and ^{129}I emission Mossbauer spectroscopies, differential scanning calorimetry (DSC), molar volume measurements and powder x-ray diffraction (XRD). The local atomic arrangement in these glasses is found to be different from that in corresponding crystals. This picture does not follow the usual thinking (Ioffe-Regel rule) about glass structure. The experimental evidence for this conclusion derives not only from Mossbauer spectroscopy but also from time-temperature -transformation curve and powder XRD measurements used to examine the crystallization of the bulk glasses. The TTT -curve exhibits both nucleation and growth branches, while XRD scans reveal growth of metastable phases before forming the stable crystalline phases. These results are in harmony with ^{23}Na solid state NMR results that reveal that sodium local environment in a x = 0.20 glass differs qualitatively from that of the crystalline counterpart. Results from DCS and XRD measurements reveal that at x = 0.18 several observables such as, dT_{g}/dx, activation energy for enthalpy relaxation, molar volume and Lamb-Mossbauer f factor, each display a threshold behavior. We believe that the physical origin of this threshold behavior comes from the rigidity percolation threshold. The constraint theory has recently been extended to include one-fold coordinated species and broken bond bending (beta) constraints. The latter was developed and has been applied successfully to many glass systems including the oxides, as we did for the first time in our Science paper, but also to chalcogenides and chalcohalides, etc.. In the experiments, the observed threshold apparently shifts to the over-constrained regime, i.e. > 2.4 in many glass systems. This shift is largely due to broken beta -constraint at some two-fold coordinated atoms, e.g. Se/S in chain segments and oxygen atoms. An example is g-Ge _{x}Se_{1-x } where one

  11. Portable Dextrous Force Feedback Master for robot telemanipulation (PDMFF)

    NASA Technical Reports Server (NTRS)

    Burdea, Grigore C.; Speeter, Thomas H.

    1989-01-01

    A major drawback of open loop masters is a lack of force feedback, limiting their ability to perform complex tasks such as assembly and repair. Researchers present a simple dextrous force feedback master for computer assisted telemanipulation. The device is compact, portable and can be held in the operator hand, without the need for a special joystick or console. The system is capable of both position feed forward and force feedback, using electronic position sensors and a pneumatic micro-actuator. The level of forces exercised by the pneumatic actuator is such that near rigidity may be attained. Experimental results showing good system linearity and small time lag are given.

  12. Al-Ti-Zr master alloys: Structure formation

    NASA Astrophysics Data System (ADS)

    Popova, E. A.; Shubin, A. B.; Kotenkov, P. V.; Pastukhov, E. A.; Bodrova, L. E.; Fedorova, O. M.

    2012-05-01

    The effects of the composition of ternary Al-Ti-Zr master alloys, the overheating of their melts with respect to liquidus, and exposure to low-frequency vibrations on the structure formation in them are studied. It is shown that complex aluminide Al3(Zr x Ti1 - x ) with a metastable L12-type cubic lattice coinciding with the structure type of α Al primarily precipitates during the crystallization of Al-Ti-Zr melts under certain conditions. This fact makes such master alloys promising for modifying aluminum alloys.

  13. MASTER-IAC: bright PSN in PGC843793

    NASA Astrophysics Data System (ADS)

    Popova, E.; Lipunov, V.; Rebolo, R.; Serra-Ricart, M.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Kuznetsov, A.; Kuznetsova, M.; Balanutsa, P.; Vladimirov, V.; Kornilov, V.; Chazov, V.; Kuvshinov, D.; Gress, O.; Senik, V.; Shumkov, V.; Shurpakov, S.; Pogrosheva, T.

    2016-12-01

    MASTER-IAC auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 13h 39m 05s.0 , -20d 17m 18s.3 on 2016-12-08 06:42:34.403UT The OT unfiltered magnitude is (mlim=18.3) This OT is seen in 2 images n 08 Dec and on 2 images on 2016-12-10 05:11:40,05:15:22UT.

  14. MASTER-OAFA: Fermi GRB faded optical counterpart detection

    NASA Astrophysics Data System (ADS)

    Pogrosheva, T.; Lipunov, V.; Podesta, R.; Levato, H.; Buckley, D.; Gorbovskoy, E.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Gress, O.; Kornilov, V.; Vladimirov, V.; Chazov, V.; Gorbunov, I.; Krylov, A.; Shumkov, V.; Kuvshinov, D.

    2017-02-01

    During Fermi GBM 508295323 trigger ( GRB_TIME: 2017-02-09 01:08:38.08 UT https://gcn.gsfc.nasa.gov/other/508295323.fermi ) inspection MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L ) discovered new OT source (Podesta et al. GCN #20650) at (RA, Dec) = 07h 23m 07.30s -52d 14m 46.6s on 2017-02-09 02:07:07.478UT with unfiltered m_OT=17.4 (mlimit=18.1m).

  15. Non-Markovian quantum jump with generalized Lindblad master equation.

    PubMed

    Huang, X L; Sun, H Y; Yi, X X

    2008-10-01

    The Monte Carlo wave function method or the quantum-trajectory-jump approach is a powerful tool to study dissipative dynamics governed by the Markovian master equation, in particular for high-dimensional systems and when it is difficult to simulate directly. We extend this method to the non-Markovian case described by the generalized Lindblad master equation. Two examples to illustrate the method are presented and discussed. The results show that the method can correctly reproduce the dissipative dynamics for the system. The difference between this method and the traditional Markovian jump approach and the computational efficiency of this method is also discussed.

  16. Development of Facilities Master Plan and Laboratory Renovation Project

    SciTech Connect

    Fox, Andrea D

    2011-10-03

    Funding from this grant has allowed Morehouse School of Medicine to complete its first professionally developed, comprehensive campus master plan that is in alignment with the recently completed strategic plan. In addition to master planning activities, funds were used for programming and designing research renovations, and also to supplement other research facility upgrades by providing lighting and equipment. The activities funded by this grant will provide the catalyst for substantial improvement in the School's overall facilities for biomedical education and research, and will also provide much of the information needed to conduct a successful campaign to raise funds for proposed buildings and renovations.

  17. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. MAY 13, 2005 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUBSTRUCTURE, SHOWING STRUCTURE PLAN AND ELEVATION -2 AND TYPICAL SECTION THROUGH BRIDGE. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  18. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. JUNE 30, 2004 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING SEQUENCE OF CONSTRUCTION – 16, STAGE 5 (PLACEMENT OF NEW DECK AND FLOOR SYSTEM) AND STAGE 6. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  19. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. MAY 13, 2005 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUBSTRUCTURE, SHOWING STRUCTURE PLAN AND ELEVATION -1. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  20. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. MAY 13, 2005 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUBSTRUCTURE, SHOWING GENERAL PLAN AND ELEVATION. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  1. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. MAY 13, 2005 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING ELEVATION AND SECTIONS AT PIER I AND II AND GENERAL DETAILS – 1. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  2. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. JUNE 30, 2004 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING SEQUENCE OF CONSTRUCTION – 14, STAGE 3 – PHASE 1 AND STAGE 3 – PHASE 2. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  3. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. MAY 13, 2005 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING STRUCTURE PLAN AND ELEVATION -2 AND TYPICAL SECTION THROUGH BRIDGE AT PIER I AND II. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  4. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. JUNE 30, 2004 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING SEQUENCE OF CONSTRUCTION – 13, STAGE 1 AND STAGE 2 – PHASE 1 AND STAGE 2 – PHASE 2. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  5. Photographic copy of drawing by Modjeski and Masters, Engineers of ...

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

    Photographic copy of drawing by Modjeski and Masters, Engineers of the proposed Huey P. Long Bridge Widening. Original drawing located in the office of Modjeski and Masters, Consulting Engineers at 1055 St. Charles Avenue, New Orleans, LA. 70130. JUNE 30, 2004 DRAWING OF THE PROPOSED HUEY P. LONG BRIDGE WIDENING, U.S. 90, MAIN BRIDGE SUPERSTRUCTURE, SHOWING SEQUENCE OF CONSTRUCTION – 15, STAGE 4 AND STAGE 5 (DECK AND FLOOR SYSTEM REMOVAL). - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  6. Expansion formulas for quantum master equations including initial correlation

    NASA Astrophysics Data System (ADS)

    Kitajima, Sachiko; Ban, Masashi; Shibata, Fumiaki

    2017-03-01

    The quantum master equation is considered for an open system initially correlated with a thermal reservoir, where the initial correlation is created by an initial preparation of a relevant system. Perturbative expansion formulas for quantum master equations are systematically derived with respect to a system-reservoir interaction. The result is applied to the dispersive JC model and the spin-boson model. In the second order approximation, the generalized Bloch equations for a spin system are found. It is shown that the effect of the initial correlation between the spin and the thermal reservoir is equivalent to an effective external field applied to the spin system.

  7. The Role of Master Regulators in the Metabolic/Transcriptional Coupling in Breast Carcinomas

    PubMed Central

    Baca-López, Karol; Mayorga, Miguel; Hidalgo-Miranda, Alfredo; Gutiérrez-Nájera, Nora; Hernández-Lemus, Enrique

    2012-01-01

    Metabolic transformations have been reported as involved in neoplasms survival. This suggests a role of metabolic pathways as potential cancer pharmacological targets. Modulating tumor's energy production pathways may become a substantial research area for cancer treatment. The significant role of metabolic deregulation as inducing transcriptional instabilities and consequently whole-system failure, is thus of foremost importance. By using a data integration approach that combines experimental evidence for high-throughput genome wide gene expression, a non-equilibrium thermodynamics analysis, nonlinear correlation networks as well as database mining, we were able to outline the role that transcription factors MEF2C and MNDA may have as main master regulators in primary breast cancer phenomenology, as well as the possible interrelationship between malignancy and metabolic dysfunction. The present findings are supported by the analysis of 1191 whole genome gene expression experiments, as well as probabilistic inference of gene regulatory networks, and non-equilibrium thermodynamics of such data. Other evidence sources include pathway enrichment and gene set enrichment analyses, as well as motif comparison with a comprehensive gene regulatory network (of homologue genes) in Arabidopsis thaliana. Our key finding is that the non-equilibrium free energies provide a realistic description of transcription factor activation that when supplemented with gene regulatory networks made us able to find deregulated pathways. These analyses also suggest a novel potential role of transcription factor energetics at the onset of primary tumor development. Results are important in the molecular systems biology of cancer field, since deregulation and coupling mechanisms between metabolic activity and transcriptional regulation can be better understood by taking into account the way that master regulators respond to physicochemical constraints imposed by different phenotypic conditions

  8. Random vibration analysis of the Topaz-II nuclear reactor power system. Master`s thesis

    SciTech Connect

    Campbell, S.E.

    1995-06-01

    The TOPAZ-II Ya-21U is one of six Russian made space nuclear power systems which is based on theomionic power conversion. The U.S. is presently analyzing TOPAZ-II to determine the reliability and feasibility of using this system. A structural analysis test was conducted on the TOPAZ unit in May 1993 to provide data from which modal parameters could be identified. This test showed the fundamental frequency to be 10.5 Hz, yet the test results that the Russians conducted identified a fundamental frequency of 5 Hz. Another finite element model was created incorporating new developments in TOPAZ-II and modifications to the finite element model to better simulate the mass properties of the TOPAZ-II2. A second structural analysis test was conducted on the TOPAZ unit 06-09 September 1994. This thesis focuses on the random vibration analysis of the TOPAZ-II Ya-2lU utilizing the most recent test results and the Master Series (updated version) I-DEAS software. The modal respose of the model and simulated random vibration tests were within 8.33%. This model is a feasible tool which can be used to analyze the TOPAZ unit without testing the unit to fatigue.

  9. Observational constraints on exponential gravity

    SciTech Connect

    Yang, Louis; Lee, Chung-Chi; Luo, Ling-Wei; Geng, Chao-Qiang

    2010-11-15

    We study the observational constraints on the exponential gravity model of f(R)=-{beta}R{sub s}(1-e{sup -R/R}{sub s}). We use the latest observational data including Supernova Cosmology Project Union2 compilation, Two-Degree Field Galaxy Redshift Survey, Sloan Digital Sky Survey Data Release 7, and Seven-Year Wilkinson Microwave Anisotropy Probe in our analysis. From these observations, we obtain a lower bound on the model parameter {beta} at 1.27 (95% C.L.) but no appreciable upper bound. The constraint on the present matter density parameter is 0.245<{Omega}{sub m}{sup 0}<0.311 (95% C.L.). We also find out the best-fit value of model parameters on several cases.

  10. Functional constraints on phenomenological coefficients

    NASA Astrophysics Data System (ADS)

    Klika, Václav; Pavelka, Michal; Benziger, Jay B.

    2017-02-01

    Thermodynamic fluxes (diffusion fluxes, heat flux, etc.) are often proportional to thermodynamic forces (gradients of chemical potentials, temperature, etc.) via the matrix of phenomenological coefficients. Onsager's relations imply that the matrix is symmetric, which reduces the number of unknown coefficients is reduced. In this article we demonstrate that for a class of nonequilibrium thermodynamic models in addition to Onsager's relations the phenomenological coefficients must share the same functional dependence on the local thermodynamic state variables. Thermodynamic models and experimental data should be validated through consistency with the functional constraint. We present examples of coupled heat and mass transport (thermodiffusion) and coupled charge and mass transport (electro-osmotic drag). Additionally, these newly identified constraints further reduce the number of experiments needed to describe the phenomenological coefficient.

  11. Constraint checking during error recovery

    NASA Technical Reports Server (NTRS)

    Lutz, Robyn R.; Wong, Johnny S. K.

    1993-01-01

    The system-level software onboard a spacecraft is responsible for recovery from communication, power, thermal, and computer-health anomalies that may occur. The recovery must occur without disrupting any critical scientific or engineering activity that is executing at the time of the error. Thus, the error-recovery software may have to execute concurrently with the ongoing acquisition of scientific data or with spacecraft maneuvers. This work provides a technique by which the rules that constrain the concurrent execution of these processes can be modeled in a graph. An algorithm is described that uses this model to validate that the constraints hold for all concurrent executions of the error-recovery software with the software that controls the science and engineering activities of the spacecraft. The results are applicable to a variety of control systems with critical constraints on the timing and ordering of the events they control.

  12. A compendium of chameleon constraints

    NASA Astrophysics Data System (ADS)

    Burrage, Clare; Sakstein, Jeremy

    2016-11-01

    The chameleon model is a scalar field theory with a screening mechanism that explains how a cosmologically relevant light scalar can avoid the constraints of intra-solar-system searches for fifth-forces. The chameleon is a popular dark energy candidate and also arises in f(R) theories of gravity. Whilst the chameleon is designed to avoid historical searches for fifth-forces it is not unobservable and much effort has gone into identifying the best observables and experiments to detect it. These results are not always presented for the same models or in the same language, a particular problem when comparing astrophysical and laboratory searches making it difficult to understand what regions of parameter space remain. Here we present combined constraints on the chameleon model from astrophysical and laboratory searches for the first time and identify the remaining windows of parameter space. We discuss the implications for cosmological chameleon searches and future small-scale probes.

  13. Integral Constraints and MHD Stability

    NASA Astrophysics Data System (ADS)

    Jensen, T. H.

    2003-10-01

    Determining stability of a plasma in MHD equilibrium, energetically isolated by a conducting wall, requires an assumption on what governs the dynamics of the plasma. One example is the assumption that the plasma obeys ideal MHD, leading to the well known ``δ W" criteria [I. Bernstein, et al., Proc. Roy. Soc. London A244, 17 (1958)]. A radically different approach was used by Taylor [J.B. Taylor, Rev. Mod. Phys. 58, 741 (1986)] in assuming that the dynamics of the plasma is restricted only by the requirement that helicity, an integral constant associated with the plasma, is conserved. The relevancy of Taylor's assumption is supported by the agreement between resulting theoretical results and experimental observations. Another integral constraint involves the canonical angular momentum of the plasma particles. One consequence of using this constraint is that tokamak plasmas have no poloidal current in agreement with some current hole tokamak observations [T.H. Jensen, Phys. Lett. A 305, 183 (2002)].

  14. Managing Restaurant Tables using Constraints

    NASA Astrophysics Data System (ADS)

    Vidotto, Alfio; Brown, Kenneth N.; Beck, J. Christopher

    Restaurant table management can have significant impact on both profitability and the customer experience. The core of the issue is a complex dynamic combinatorial problem. We show how to model the problem as constraint satisfaction, with extensions which generate flexible seating plans and which maintain stability when changes occur. We describe an implemented system which provides advice to users in real time. The system is currently being evaluated in a restaurant environment.

  15. Macroscopic constraints on string unification

    SciTech Connect

    Taylor, T.R.

    1989-03-01

    The comparison of sting theory with experiment requires a huge extrapolation from the microscopic distances, of order of the Planck length, up to the macroscopic laboratory distances. The quantum effects give rise to large corrections to the macroscopic predictions of sting unification. I discus the model-independent constraints on the gravitational sector of string theory due to the inevitable existence of universal Fradkin-Tseytlin dilatons. 9 refs.

  16. Adaptive Search through Constraint Violations

    DTIC Science & Technology

    1990-01-01

    ZIP Code) 3939 O’Hara Street 800 North Quincy Street Pittsburgh, PA 15260 Arlington, VA 22217-5000 8a NAME OF FUNDING/SPONSORING Bb OFFICE SYMBOL 9...Pittsburgh, PA . Smith, D. A., Greeno, J. G., & Vitolo, T. M., (in press). A model of competence for counting. Cognitive Science. VanLehn, K. (in press...1990). Adaptive search through constraint violations (Technical Report No. KUL-90-01). Pittsburgh, PA : Learning Research and Development Center

  17. Counting Heron Triangles with Constraints

    DTIC Science & Technology

    2013-01-25

    A3 INTEGERS 13 (2013) COUNTING HERON TRIANGLES WITH CONSTRAINTS Pantelimon Stănică Applied Mathematics, Naval Postgraduate School, Monterey...12, Revised: 10/12/12, Accepted: 1/13/13, Published: 1/25/13 Abstract Heron triangles have the property that all three of their sides as well as their...area are positive integers. In this paper, we give some estimates for the number of Heron triangles with two of their sides fixed. We provide a

  18. Constraint programming based biomarker optimization.

    PubMed

    Zhou, Manli; Luo, Youxi; Sun, Guoquan; Mai, Guoqin; Zhou, Fengfeng

    2015-01-01

    Efficient and intuitive characterization of biological big data is becoming a major challenge for modern bio-OMIC based scientists. Interactive visualization and exploration of big data is proven to be one of the successful solutions. Most of the existing feature selection algorithms do not allow the interactive inputs from users in the optimizing process of feature selection. This study investigates this question as fixing a few user-input features in the finally selected feature subset and formulates these user-input features as constraints for a programming model. The proposed algorithm, fsCoP (feature selection based on constrained programming), performs well similar to or much better than the existing feature selection algorithms, even with the constraints from both literature and the existing algorithms. An fsCoP biomarker may be intriguing for further wet lab validation, since it satisfies both the classification optimization function and the biomedical knowledge. fsCoP may also be used for the interactive exploration of bio-OMIC big data by interactively adding user-defined constraints for modeling.

  19. Infrared Constraint on Ultraviolet Theories

    SciTech Connect

    Tsai, Yuhsin

    2012-08-01

    While our current paradigm of particle physics, the Standard Model (SM), has been extremely successful at explaining experiments, it is theoretically incomplete and must be embedded into a larger framework. In this thesis, we review the main motivations for theories beyond the SM (BSM) and the ways such theories can be constrained using low energy physics. The hierarchy problem, neutrino mass and the existence of dark matter (DM) are the main reasons why the SM is incomplete . Two of the most plausible theories that may solve the hierarchy problem are the Randall-Sundrum (RS) models and supersymmetry (SUSY). RS models usually suffer from strong flavor constraints, while SUSY models produce extra degrees of freedom that need to be hidden from current experiments. To show the importance of infrared (IR) physics constraints, we discuss the flavor bounds on the anarchic RS model in both the lepton and quark sectors. For SUSY models, we discuss the difficulties in obtaining a phenomenologically allowed gaugino mass, its relation to R-symmetry breaking, and how to build a model that avoids this problem. For the neutrino mass problem, we discuss the idea of generating small neutrino masses using compositeness. By requiring successful leptogenesis and the existence of warm dark matter (WDM), we can set various constraints on the hidden composite sector. Finally, to give an example of model independent bounds from collider experiments, we show how to constrain the DM–SM particle interactions using collider results with an effective coupling description.

  20. Infrared constraints on ultraviolet theories

    NASA Astrophysics Data System (ADS)

    Tsai, Yuhsin

    2012-01-01

    While our current paradigm of particle physics, the Standard Model (SM), has been extremely successful at explaining experiments, it is theoretically incomplete and must be embedded into a larger framework. In this thesis, we review the main motivations for theories beyond the SM (BSM) and the ways such theories can be constrained using low energy physics. The hierarchy problem, neutrino mass and the existence of dark matter (DM) are the main reasons why the SM is incomplete . Two of the most plausible theories that may solve the hierarchy problem are the Randall-Sundrum (RS) models and supersymmetry (SUSY). RS models usually suffer from strong flavor constraints, while SUSY models produce extra degrees of freedom that need to be hidden from current experiments. To show the importance of infrared (IR) physics constraints, we discuss the flavor bounds on the anarchic RS model in both the lepton and quark sectors. For SUSY models, we discuss the difficulties in obtaining a phenomenologically allowed gaugino mass, its relation to R-symmetry breaking, and how to build a model that avoids this problem. For the neutrino mass problem, we discuss the idea of generating small neutrino masses using compositeness. By requiring successful leptogenesis and the existence of warm dark matter (WDM), we can set various constraints on the hidden composite sector. Finally, to give an example of model independent bounds from collider experiments, we show how to constrain the DM-SM particle interactions using collider results with an effective coupling description.

  1. A Hybrid Constraint Representation and Reasoning Framework

    NASA Technical Reports Server (NTRS)

    Golden, Keith; Pang, Wanlin

    2004-01-01

    In this paper, we introduce JNET, a novel constraint representation and reasoning framework that supports procedural constraints and constraint attachments, providing a flexible way of integrating the constraint system with a runtime software environment and improving its applicability. We describe how JNET is applied to a real-world problem - NASA's Earth-science data processing domain, and demonstrate how JNET can be extended, without any knowledge of how it is implemented, to meet the growing demands of real-world applications.

  2. The Approach to Equilibrium: Detailed Balance and the Master Equation

    ERIC Educational Resources Information Center

    Alexander, Millard H.; Hall, Gregory E.; Dagdigian, Paul J.

    2011-01-01

    The approach to the equilibrium (Boltzmann) distribution of populations of internal states of a molecule is governed by inelastic collisions in the gas phase and with surfaces. The set of differential equations governing the time evolution of the internal state populations is commonly called the master equation. An analytic solution to the master…

  3. Shaping Action Researchers through a Master's Capstone Experience

    ERIC Educational Resources Information Center

    Slapac, Alina; Navarro, Virginia

    2011-01-01

    As two teacher educators teaching two sections of a master's action research capstone course, we analyze (1) course content and pedagogy, (2) evolving beliefs about research, and (3) transformations in question posing as students assume the role of researchers. Our theoretical frame draws on teacher research, social justice advocacy, and the…

  4. The Impact of the Master Settlement Agreement on Cigarette Consumption

    ERIC Educational Resources Information Center

    Sloan, Frank A.; Trogdon, Justin G.

    2004-01-01

    In 1998, 46 states and the four major tobacco companies signed the Master Settlement Agreement (MSA), which stipulated that the tobacco companies pay states $206 billion over 25 years and take steps to reduce youth smoking. The remaining states settled separately. We sought to determine the effect of the settlements on demand for cigarettes. Using…

  5. An Overview of the Facilities Master Plan Process Purpose.

    ERIC Educational Resources Information Center

    2002

    This paper provides a description of facilities master plans and the process of creating one. According to the paper, the purpose of the plan is to develop and communicate an efficient process to change a district's school facilities to better accommodate and support its current and future educational programs on a regularly updated basis. The…

  6. Multifaceted Approach to Designing an Online Masters Program.

    ERIC Educational Resources Information Center

    McNeil, Sara G.; Chernish, William N.; DeFranco, Agnes L.

    At the Conrad N. Hilton College of Hotel and Restaurant Management at the University of Houston (Texas), the faculty and administrators made a conscious effort to take a broad, extensive approach to designing and implementing a fully online masters program. This approach was entered in a comprehensive needs assessment model and sought input from…

  7. The European Register of Microform Masters--Supporting International Cooperation.

    ERIC Educational Resources Information Center

    Schwartz, Werner

    With almost every country in the world doing costly microfilming to preserve the world's printed heritage, it is essential to find a way by which these vast stores of information are not knowingly duplicated. A significant contribution to this effort has been the establishment of the European Register of Microform Masters (EROMM), a shared…

  8. Privacy Impact Assessment for the Claims Office Master Files

    EPA Pesticide Factsheets

    The Claims Office Master Files System collects information on companies in debt to the EPA. Learn how this data is collected, how it will be used, access to the data, the purpose of data collection, and record retention policies for this data.

  9. A Grounded Theory of Master's-Level Counselor Research Identity

    ERIC Educational Resources Information Center

    Jorgensen, Maribeth F.; Duncan, Kelly

    2015-01-01

    A grounded theory approach was used to examine the research identity of 17 master's-level counseling trainees and practitioners. The emergent theory gave an understanding to sources of variation in the process and outcome of research identity. The authors provide recommendations for counselor educators to use with current and former students.

  10. 46 CFR 78.30-20 - Master's and officer's responsibility.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OPERATIONS Lookouts, Pilothouse Watch, Patrolmen, and Watchmen § 78.30-20 Master's and officer's... of any neglect to keep a proper lookout or to maintain a proper fire watch or from any neglect of any... case. When circumstances require it, additional watches shall be maintained to guard against fire...

  11. 46 CFR 78.30-20 - Master's and officer's responsibility.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OPERATIONS Lookouts, Pilothouse Watch, Patrolmen, and Watchmen § 78.30-20 Master's and officer's... of any neglect to keep a proper lookout or to maintain a proper fire watch or from any neglect of any... case. When circumstances require it, additional watches shall be maintained to guard against fire...

  12. 46 CFR 78.30-20 - Master's and officer's responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OPERATIONS Lookouts, Pilothouse Watch, Patrolmen, and Watchmen § 78.30-20 Master's and officer's... of any neglect to keep a proper lookout or to maintain a proper fire watch or from any neglect of any... case. When circumstances require it, additional watches shall be maintained to guard against fire...

  13. 46 CFR 78.30-20 - Master's and officer's responsibility.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OPERATIONS Lookouts, Pilothouse Watch, Patrolmen, and Watchmen § 78.30-20 Master's and officer's... of any neglect to keep a proper lookout or to maintain a proper fire watch or from any neglect of any... case. When circumstances require it, additional watches shall be maintained to guard against fire...

  14. Utilities for master source code distribution: MAX and Friends

    NASA Technical Reports Server (NTRS)

    Felippa, Carlos A.

    1988-01-01

    MAX is a program for the manipulation of FORTRAN master source code (MSC). This is a technique by which one maintains one and only one master copy of a FORTRAN program under a program developing system, which for MAX is assumed to be VAX/VMS. The master copy is not intended to be directly compiled. Instead it must be pre-processed by MAX to produce compilable instances. These instances may correspond to different code versions (for example, double precision versus single precision), different machines (for example, IBM, CDC, Cray) or different operating systems (i.e., VAX/VMS versus VAX/UNIX). The advantage os using a master source is more pronounced in complex application programs that are developed and maintained over many years and are to be transported and executed on several computer environments. The version lag problem that plagues many such programs is avoided by this approach. MAX is complemented by several auxiliary programs that perform nonessential functions. The ensemble is collectively known as MAX and Friends. All of these programs, including MAX, are executed as foreign VAX/VMS commands and can easily be hidden in customized VMS command procedures.

  15. Inland Water Quality Assessment--A Joint European Masters Programme

    ERIC Educational Resources Information Center

    Waara, K. -O.; Petersen, A.; Lanaras, T.; Paulauskas, V.; Kleiven, S.; Crosa, G.; Penttinen, O. -P.; Quesada, A.; Kovats, N.; Galinou-Mitsoudi, S.; Lapinska, M.; Newton, A.; Balode, M.; Hindak, F.; Marsalek, B.

    2006-01-01

    At present, there is a European shortage of personnel qualified to adequately address the comprehensive scientific and regulatory requirements of the Water Framework Directive (WFD). The joint Masters programme described in this paper will provide students with the requisite expert knowledge and skills to progress the implementation of the WFD.…

  16. 48 CFR 217.7103-6 - Modification of master agreements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Modification of master agreements. 217.7103-6 Section 217.7103-6 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING...

  17. California Master Plan for Special Education--An Update.

    ERIC Educational Resources Information Center

    Pillsbury, Charles A.; Maitland, Anne M.

    The report updates aspects of the 1977 report on California's Master Plan for Special Education. Reasons are sought for the intense debate over state funding for special education, which has substantially increased over recent years while special education enrollments have increased only modestly. In visits to nearly 100 local education agencies,…

  18. Economics and Entrepreneurship: Student Activities. Master Curriculum Guide.

    ERIC Educational Resources Information Center

    National Council on Economic Education, New York, NY.

    Correlated to the Economics and Entrepreneurship Teaching Strategies Master Curriculum Guide, this book features 66 student activities, case studies, comprehension quizzes, and lessons related to economic concepts. Designed for high school students of economics, social studies, and business education, this curriculum guide combines study of basic…

  19. VIEW OF MASTER BEDROOM TAKEN FROM BATHROOM ENTRY, SHOWING CLOSETS ...

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

    VIEW OF MASTER BEDROOM TAKEN FROM BATHROOM ENTRY, SHOWING CLOSETS ON RIGHT HAND SIDE. VIEW FACING SOUTHEAST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Three-Bedroom Single-Family Type 9, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  20. JMG[SM] Junior Master Gardener Handbook. Level 1.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Texas Agricultural Extension Service.

    This student handbook targets children in grades 3-5 and features both group and individual activities. By completing one group and one individual activity in each section of the eighth chapter, a student can become a certified Junior Master Gardener. Contents include: (1) "Plant Growth and Development"; (2) "Soils and Water"; (3) "Ecology and…

  1. Master's Theses in Geography: American and Canadian Universities. A Bibliography.

    ERIC Educational Resources Information Center

    Stuart, Merrill M.

    The bibliography cites over 5,000 master's theses completed in geography departments in the United States and Canada through 1972. The theses are arranged by author within one of the following categories: (1) agricultural geography; (2) association of man and environment; (3) climatology; (4) cultural geography; (5) educational geography; (6)…

  2. 107. Air defense command "master plan, basic mission plan," RCA ...

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

    107. Air defense command "master plan, basic mission plan," RCA Service Company tab no. F-1, sheet 2 of 2, dated 1 June, 1963. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  3. 106. Air defense command "master plan", base map," RCA Service ...

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

    106. Air defense command "master plan", base map," RCA Service Company tab no. F-1, sheet 1 of 2, dated 22 October, 1965. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  4. Florida Master Plan and Action Guide for Environmental Education.

    ERIC Educational Resources Information Center

    Tillis, C. Richard

    Specified in this master plan are many facets of the environmental problem-solving process which help visualize Florida's concern for its environment. This concern to preserve the riches of its natural resources and beauty has resulted from rapid growth and development necessitating the need to control and improve the quality of the environment.…

  5. The Masters of Economics: Where Are We Now?

    ERIC Educational Resources Information Center

    McCoy, James P.; Milkman, Martin I.; Marjadi, Riza

    2014-01-01

    In this article, the authors present results from a survey of Masters of Economics program directors to determine the missions, inputs, and outcomes of these degree programs throughout the United States and Canada. They compare results of this survey to those of two previous studies that they conducted 20 and 10 years ago. Respondents were asked…

  6. Status of Master's Degree Programs in Information Systems.

    ERIC Educational Resources Information Center

    Kanabar, Vijay; Gorgone, John T.

    This paper describes the status of master's degree programs in information systems. An abstracted graduate model curriculum is also presented. Degree programs and course titles from more than 50 graduate information systems programs of universities and colleges were evaluated before a preliminary model was suggested. The model will be useful for…

  7. Understanding Solar Energy Systems, Instructional Modules and Transparency Masters.

    ERIC Educational Resources Information Center

    Keaton, Laurie; Edington, Everett

    This instructional package was designed to develop a basic understanding of solar energy systems. It consists of seven instructional units, a glossary and a collection of transparency masters for use with the units. Each unit presents: (1) unit objective and specific objectives; (2) background material for student reading; (3) student assignment…

  8. Higher Education in California: New Goals for the Master Plan

    ERIC Educational Resources Information Center

    Johnson, Hans

    2010-01-01

    Fifty years ago, state policymakers and higher education officials adopted California's Master Plan for Higher Education. This plan still largely defines policies concerning the state's public higher education systems: the California community colleges (CCC), the California State University (CSU) system, and the University of California (UC)…

  9. The Professional Science Master's: The MBA for Science

    ERIC Educational Resources Information Center

    Musante, Susan

    2009-01-01

    This article talks about Professional Science Master's (PSM) program. PSMs are gaining momentum across the nation. These highly specialized programs require credit hours in a specific scientific discipline as well as in business courses such as intellectual property rights, ethics, or business management, and an internship or other significant…

  10. Extension Master Gardener Social Media Needs: A National Study

    ERIC Educational Resources Information Center

    Vines, Karen A.; Jeannette, Karen; Eubanks, Emily; Lawrence, Maggie; Radhakrishna, Rama

    2016-01-01

    An online survey was conducted to assess the feasibility of providing training on the use of social media for the Extension Master Gardener (EMG) program. Volunteers (n = 1,275) and coordinators (n = 111) responded. Findings indicate the existence of sufficient interest in a nationally coordinated social media training. Inclusion of social media…

  11. Program Master Plan: Federal Center for Correctional Research.

    ERIC Educational Resources Information Center

    Groder, Martin G.; Brewer, R. D.

    This revised yet still preliminary version of the Program Master Plan introduces the program with regard to location, physical characteristics, population characteristics, organizational structure and staffing patterns, and a statement of the mission for both the Mental Health and Correctional Program Units. Program principles are listed both…

  12. Transforming the Master's Degree in Human Development and Family Science

    ERIC Educational Resources Information Center

    Benson, Mark J.; Allen, Katherine R.; Few, April L.; Roberto, Karen A.; Blieszner, Rosemary; Meszaros, Peggy S.; Henderson, Tammy L.

    2006-01-01

    This study chronicles the transformation of a master's program from a traditional degree format to a more integrated, flexible, efficient, and relevant approach. The transformative strategies involve cohort learning, creative concentrations, portfolio documentation, and outreach presentation. Through integrating resources and goals, the new…

  13. MASTER BATH SHOWING SINK WITH VANITY AND THE MEDICINE CABINET. ...

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

    MASTER BATH SHOWING SINK WITH VANITY AND THE MEDICINE CABINET. VIEW FACING WEST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, U-Shaped Two-Bedroom Single-Family Type 6, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  14. California Schoolin': The Rocky Road to the Master Plan.

    ERIC Educational Resources Information Center

    Smith, Wilson

    2000-01-01

    Reviews the book by John Aubrey Douglass, "The California Idea and American Higher Education," suggesting that it presents a masterful, highly informative, encyclopedic modern history of California's public higher education as it looks at the state government's work toward sponsorship of higher education over the years. (SM)

  15. Geoethics: Master's Students Knowledge and Perception of Its Importance

    ERIC Educational Resources Information Center

    Almeida, António; Vasconcelos, Clara

    2015-01-01

    In the 1990s, the field of geoethics started its development, associated with a set of ethical principles that regulate the profession of geologists in their relationship with society and with nature. Given the importance of this field, but also its youth, 36 higher education students attending a Master's of Geology course were surveyed (20 were…

  16. Latin-square three-dimensional gage master

    DOEpatents

    Jones, L.

    1981-05-12

    A gage master for coordinate measuring machines has an nxn array of objects distributed in the Z coordinate utilizing the concept of a Latin square experimental design. Using analysis of variance techniques, the invention may be used to identify sources of error in machine geometry and quantify machine accuracy.

  17. Master equation approach to reversible and conservative discrete systems

    NASA Astrophysics Data System (ADS)

    Urbina, Felipe; Rica, Sergio

    2016-12-01

    A master equation approach is applied to a reversible and conservative cellular automaton model (Q2R). The Q2R model is a dynamical variation of the Ising model for ferromagnetism that possesses quite a rich and complex dynamics. The configuration space is composed of a huge number of cycles with exponentially long periods. Following Nicolis and Nicolis [G. Nicolis and C. Nicolis, Phys. Rev. A 38, 427 (1988), 10.1103/PhysRevA.38.427], a coarse-graining approach is applied to the time series of the total magnetization, leading to a master equation that governs the macroscopic irreversible dynamics of the Q2R automata. The methodology is replicated for various lattice sizes. In the case of small systems, we show that the master equation leads to a tractable probability transfer matrix of moderate size, which provides a master equation for a coarse-grained probability distribution. The method is validated and some explicit examples are discussed.

  18. An Online Resource Site for Extension Master Gardener Coordinators

    ERIC Educational Resources Information Center

    Langellotto, Gail Ann; Dorn, Sheri

    2016-01-01

    Developing an online resource site for Extension master gardener (EMG) coordinators is an ongoing project for Extension collaborators. Begun in 2014, the website includes peer-reviewed resources focused on best practices in volunteer management and program administration. The website is organized according to nine resource categories (e.g.,…

  19. The Master in Addiction Medicine Program in the Netherlands

    ERIC Educational Resources Information Center

    De Jong, Cornelis; Luycks, Lonneke; Delicat, Jan-Wilm

    2011-01-01

    Since 2007 there is a full-time, 2-year professional training in addiction medicine in the Netherlands. The aim of this article is to describe in detail the development and present status of the Dutch Master in Addiction Medicine (MiAM) program. In this competency-based professional training, theoretical courses are integrated with learning in…

  20. Master Resilience Training in the U.S. Army

    ERIC Educational Resources Information Center

    Reivich, Karen J.; Seligman, Martin E. P.; McBride, Sharon

    2011-01-01

    The U.S. Army Master Resilience Trainer (MRT) course, which provides face-to-face resilience training, is one of the foundational pillars of the Comprehensive Soldier Fitness program. The 10-day MRT course is the foundation for training resilience skills to sergeants and for teaching sergeants how to teach these skills to their soldiers. The…