WorldWideScience

Sample records for areas-part ii implementation

  1. Global optimization of truss topology with discrete bar areas-Part II: Implementation and numerical results

    DEFF Research Database (Denmark)

    Achtziger, Wolfgang; Stolpe, Mathias

    2009-01-01

    -and-bound search all have the same feasible set and differ from each other only in the objective function. This is one reason for making the resulting branch-and-bound method very efficient. The paper closes with several large-scale numerical examples. These examples are, to the knowledge of the authors, by far...... we use the theory developed in Part I to design a convergent nonlinear branch-and-bound method tailored to solve large-scale instances of the original discrete problem. The problem formulation and the needed theoretical results from Part I are repeated such that this paper is self-contained. We focus...... on the implementation details but also establish finite convergence of the branch-and-bound method. The algorithm is based on solving a sequence of continuous non-convex relaxations which can be formulated as quadratic programs according to the theory in Part I. The quadratic programs to be treated within the branch...

  2. Aphids (Homoptera, Aphidodea inhabiting the trees Crataegus x media Bechst. in the urban green area. Part II. Domination and frequency of aphids, their enemies and the damage caused by aphids

    Directory of Open Access Journals (Sweden)

    Aneta Sławińska

    2013-12-01

    Full Text Available The studies were conducted in Lublin in the years 1999-2001 in two sites (street and park ones on the trees Crataegus x inedia Bechst. The purpose was to determine the domination and frequency of particular aphid species, their effect on the decorative character of plants as well as the occurrence of the aphidophagous in aphid colonies. It was found out that A. pomi was the dominating species in both sites. The decorative character of the studied trees was lowered by aphids A. pomi and aphids from the genus Dysaphis. Aphids from the genus Dysaphis also caused changes in the chemical composition of the injured plant parts. The presence of predatory arthropods was observed in aphid colonies occurring on hawthorn. The most numerous of these were the larvae of Syrphidae and Coccinellidae. The culture of parasitized aphids gave numerous flights of parasitoids and hyperparasitoids. Greater number of both predators and parasitoids of I and II grades were observed in the street site as compared to the park site.

  3. Design and Implementation of an Embedded NIOS II System for JPEG2000 Tier II Encoding

    Directory of Open Access Journals (Sweden)

    John M. McNichols

    2013-01-01

    Full Text Available This paper presents a novel implementation of the JPEG2000 standard as a system on a chip (SoC. While most of the research in this field centers on acceleration of the EBCOT Tier I encoder, this work focuses on an embedded solution for EBCOT Tier II. Specifically, this paper proposes using an embedded softcore processor to perform Tier II processing as the back end of an encoding pipeline. The Altera NIOS II processor is chosen for the implementation and is coupled with existing embedded processing modules to realize a fully embedded JPEG2000 encoder. The design is synthesized on a Stratix IV FPGA and is shown to out perform other comparable SoC implementations by 39% in computation time.

  4. 40 CFR 52.1423 - PM10 State implementation plan development in group II areas.

    Science.gov (United States)

    2010-07-01

    ... development in group II areas. 52.1423 Section 52.1423 Protection of Environment ENVIRONMENTAL PROTECTION...) Nebraska § 52.1423 PM10 State implementation plan development in group II areas. The state of Nebraska... classified as Group II areas for the purpose of PM10 State Implementation Plan (SIP) development....

  5. Implementation of neutron phase contrast imaging at FRM-II

    Energy Technology Data Exchange (ETDEWEB)

    Lorenz, Klaus

    2008-11-12

    At ANTARES, the beam line for neutron imaging at the Forschungsneutronenquelle Heinz Maier-Leibnitz (FRM-II) in Garching, the option to do phase contrast imaging besides conventional absorption based neutron imaging was implemented and successfully used for the non-destructive testing of various types of objects. The used propagation-based technique is based on the interference of neutron waves in the detector plane that were differently strong diffracted by the sample. A comparison with other phase-sensitive neutron imaging techniques highlights assets and drawbacks of the different methods. In preliminary measurements at ANTARES and the spallation source SINQ at PSI in Villigen, the influence of the beam geometry, the neutron spectrum and the detector on the quality of the phase contrast measurements were investigated systematically. It was demonstrated that gamma radiation and epithermal neutrons in the beam contribute severely to background noise in measurements, which motivated the installation of a remotely controlled filter wheel for a quick and precise positioning of different crystal filters in the beam. By the installation of a similar aperture wheel, a quick change between eight different beam geometries was made possible. Besides pinhole and slit apertures, coded apertures based on non redundant arrays were investigated. The possibilities, which arise by the exploitation of the real part of the refractive index in neutron imaging, were demonstrated in experiments with especially designed test samples and in measurements with ordinary, industrial components. (orig.)

  6. 40 CFR 52.935 - PM10 State implementation plan development in group II areas.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false PM10 State implementation plan development in group II areas. 52.935 Section 52.935 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State implementation plan development in group II areas. On July 7, 1988, the State submitted...

  7. 40 CFR 52.881 - PM10 State implementation plan development in group II areas.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false PM10 State implementation plan development in group II areas. 52.881 Section 52.881 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State implementation plan development in group II areas. The state has submitted a committal SIP...

  8. 40 CFR 52.63 - PM10 State Implementation Plan development in group II areas.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false PM10 State Implementation Plan development in group II areas. 52.63 Section 52.63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan development in group II areas. On March 15, 1989, the State submitted...

  9. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Science.gov (United States)

    2010-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate...

  10. Implementation of a Proficiency-Based Diploma System in Maine: Phase II--District Level Analysis

    Science.gov (United States)

    Silvernail, David L.; Stump, Erika K.; McCafferty, Anita Stewart; Hawes, Kathryn M.

    2014-01-01

    This report describes the findings from Phase II of a study of Maine's implementation of a proficiency-based diploma system. At the request of the Joint Standing Committee on Education and Cultural Affairs of the Maine Legislature, the Maine Policy Research Institute (MEPRI) has conducted a two-phased study of the implementation of Maine law…

  11. Implementation and impact of ICD-10 (Part II

    Directory of Open Access Journals (Sweden)

    Gazanfar Rahmathulla

    2014-01-01

    Full Text Available Background: The transition from the International Classification of Disease-9 th clinical modification to the new ICD-10 was all set to occur on 1 October 2015. The American Medical Association has previously been successful in delaying the transition by over 10 years and has been able to further postpone its introduction to 2015. The new system will overcome many of the limitations present in the older version, thus paving the way to more accurate capture of clinical information. Methods: The benefits of the new ICD-10 system include improved quality of care, potential cost savings, reduction of unpaid claims, and improved tracking of healthcare data. The areas where challenges will be evident include planning and implementation, the cost to transition, a shortage of qualified coders, training and education of the healthcare workforce, and a loss of productivity when this occurs. The impacts include substantial costs to the healthcare system, but the projected long-term savings and benefits will be significant. Improved fraud detection, accurate data entry, ability to analyze cost benefits with procedures, and enhanced quality outcome measures are the most significant beneficial factors with this change. Results: The present Current Procedural Terminology and Healthcare Common Procedure Coding System code sets will be used for reporting ambulatory procedures in the same manner as they have been. ICD-10-PCS will replace ICD-9 procedure codes for inpatient hospital services. The ICD-10-CM will replace the clinical code sets. Our article will focus on the challenges to execution of an ICD change and strategies to minimize risk while transitioning to the new system. Conclusion: With the implementation deadline gradually approaching, spine surgery practices that include multidisciplinary health specialists have to anticipate and prepare for the ICD change in order to mitigate risk. Education and communication is the key to this process in spine

  12. Implementation of AES as a Custom Hardware using NIOS II Processor

    Directory of Open Access Journals (Sweden)

    Meghana Hasamnis

    2012-08-01

    Full Text Available In this paper Advanced Encryption Standard (AES algorithm has been designed and implemented as custom hardware. The algorithm is controlled through C-code written in NIOS II IDE. AES as a custom hardware is interfaced with the system designed around NIOS II Processor using SOPC builder tool. AES is written in hardware in VHDL language and the interface is through GPIO (General Purpose Input / Output Port. AES implemented using data size of 128 bits, while the length of the key used is of 128 bits. The key size of AES used is of 128 bits, as it is secure from the different attacks in existence. The FPGA used is CYCLONE II from Altera. AES as a custom hardware increases the speed of encryption and serves as an accelerator and hence improves the performance of the system.

  13. FPGA Implementation of Deblocking Filter Custom Instruction Hardware on NIOS - II Based SOC

    Directory of Open Access Journals (Sweden)

    Bolla Leela Naresh

    2011-12-01

    Full Text Available This paper presents a frame work for hardware acceleration for post video processing system implemented on FPGA. The deblocking filter algorithms ported on SOC having Alter a NIOS-II soft core processor.SOC designed with the help of SOPC builder .Custom instructions are chosen by identifying the most frequently used tasks in the algorithm and the instruction set of NIOS-II processor has been extended. Deblocking filter new instruction added to the processor that are implemented in hardware and interfaced to the NIOSII processor. New instruction added to the processor to boost the performance of the deblocking filter algorithm. Use of custom instructions the implemented tasks have been accelerated by 5.88%. The benefit of the speed is obtained at the cost of very small hardware resources.

  14. FPGA Implementation of Deblocking Filter Custom Instruction Hardware on NIOS - II Based SOC

    Directory of Open Access Journals (Sweden)

    Addanki Purna Ramesh

    2012-01-01

    Full Text Available This paper presents a frame work for hardware acceleration for post video processing system implemented on FPGA. The deblocking filter algorithms ported on SOC having Altera NIOS-II soft core processor.SOC designed with the help of SOPC builder .Custom instructions are chosen by identifying the most frequently used tasks in the algorithm and the instruction set of NIOS-II processor has been extended. Deblockingfilter new instruction added to the processor that are implemented in hardware and interfaced to the NIOSII processor. New instruction added to the processor to boost the performance of the deblocking filteralgorithm. Use of custom instructions the implemented tasks have been accelerated by 5.88%. The benefit of the speed is obtained at the cost of very small hardware resources.

  15. OBSTACLES TO IMPLEMENTATION OF SOLVENCY II REGIME IN NONLIFE INSURANCE COMPANIES IN BOSNIA AND HERZEGOVINA

    Directory of Open Access Journals (Sweden)

    Safet Kozarevic

    2014-12-01

    Full Text Available Aimed at protection of the market and consumers, the control of solvency is very important for insurer’s business activities. Regarding the fact that insurer’s insolvency causes a chain of problems, the state regulation is needed that forces insurers to keep their solvency at the necessary level. Insurance companies in the European Union work on the implementation of a new regulatory framework defined by the Solvency II Directive, which demands a better risk management as well as a better connection of capital and risk profile, increased transparency, and higher flexibility of insurance companies’ business. In the period to come, this would present a huge challenge for the authorities in Bosnia and Herzegovina (BiH as well, which would need to prepare their resources for the introduction of the Solvency II concept. For this purpose, the analysis of the current condition of the insurance market in BiH was made. By using the primary research and applying the survey as a questioning technique, the attitudes were gathered on the current conditions and possibilities for the implementation of the Solvency II Directive into the business activities of insurance companies in BiH.

  16. Design and Implementation of Digital Chebyshev Type II Filter using XSG for Noise Reduction in ECG Signal

    Directory of Open Access Journals (Sweden)

    Kaustubh Gaikwad

    2016-06-01

    Full Text Available ASIC Chips and Digital Signal Processors are generally used for implementing digital filters. Now days the advanced technologies lead to use of field programmable Gate Array (FPGA for the implementation of Digital Filters.The present paper deals with Design and Implementation of Digital IIR Chebyshev type II filter using Xilinx System Generator. The Quantization and Overflow are main crucial parameters while designing the filter on FPGA and that need to be consider for getting the stability of the filter. As compare to the conventional DSP the speed of the system is increased by implementation on FPGA. Digital Chebyshev type II filter is initially designed analytically for the desired Specifications and simulated using Simulink in Matlab environment. This paper also proposes the method to implement Digital IIR Chebyshev type II Filter by using XSG platform. The filter has shown good performance for noise removal in ECG

  17. Custom instruction for NIOS II processor FFT implementation for image processing

    Science.gov (United States)

    Sundararajana, Sindhuja; Meyer-Baese, Uwe; Botella, Guillermo

    2016-05-01

    Image processing can be considered as signal processing in two dimensions (2D). Filtering is one of the basic image processing operation. Filtering in frequency domain is computationally faster when compared to the corresponding spatial domain operation as the complex convolution process is modified as multiplication in frequency domain. The popular 2D transforms used in image processing are Fast Fourier Transform (FFT), Discrete Cosine Transform (DCT) and Discrete Wavelet Transform (DWT). The common values for resolution of an image are 640x480, 800x600, 1024x768 and 1280x1024. As it can be seen, the image formats are generally not a power of 2. So power of 2 FFT lengths are not required and these cannot be built using shorter Discrete Fourier Transform (DFT) blocks. Split radix based FFT algorithms like Good-Thomas FFT algorithm simplifies the implementation logic required for such applications and hence can be implemented in low area and power consumption and also meet the timing constraints thereby operating at high frequency. The Good-Thomas FFT algorithm which is a Prime Factor FFT algorithm (PFA) provides the means of computing DFT with least number of multiplication and addition operations. We will be providing an Altera FPGA based NIOS II custom instruction implementation of Good-Thomas FFT algorithm to improve the system performance and also provide the comparison when the same algorithm is completely implemented in software.

  18. Implementation of Frequency Drift for Identification of Solar Radio Burst Type II

    Directory of Open Access Journals (Sweden)

    Nur Zulaikha Mohd Afandi

    2016-10-01

    Full Text Available Sun is constantly produced mass and radiation during its natural activities, which will interact with ionosphere and affect the earth weather. In radio astronomer community, CALLISTO is used to capture the radio signal comes from solar activities such as solar burst. Solar flares and Coronal Mass Ejections (CMEs were closely associated with the production of solar radio burst Type II and III. However, the determination of solar burst existence is done manually using spectrograph which appears for every 15 minutes.  In order to assist the solar radio researcher to speed up the process of solar burst identification and detection, this work presents a new algorithm to auto classify solar radio burst Type II and III. The value of frequency drift was used as the main idea in this auto classify algorithm because it can easily implemented using MATLAB. There are three main steps involved named as pre-processing, identification and classification. Auto calculation of frequency drift burst on spectra was obtained from two parts which are frequency axis (df and time axis (dt. The results of the frequency drift implementation in classification algorithm show that the algorithm developed gave almost similar determination as in manual detection. However, there are always have rooms for improvement for better detection system in future which may include specific characterization of bursts and improved noise elimination.

  19. A finite element implementation of surface elasticity at finite strains using the deal.II library

    CERN Document Server

    McBride, Andrew; Steinmann, Paul; Reddy, B Daya

    2015-01-01

    The potentially significant role of the surface of an elastic body in the overall response of the continuum can be described using the mature theory of surface elasticity. The objective of this contribution is to detail the finite element approximation of the underlying governing equations (both in the volume and on its surface) and their solution using the open-source finite element library deal.II. The fully-nonlinear (geometric and material) setting is considered. The nonlinear problem is solved using a Newton--Raphson procedure wherein the tangent contributions from the volume and surface are computed exactly. The finite element formulation is implemented within the total Lagrangian framework and a Bubnov-Galerkin spatial discretization of the volume and the surface employed. The surface is assumed material. A map between the degrees of freedom on the surface and on the boundary of the volume is used to allocate the contribution from the surface to the global system matrix and residual vector. The deal.II...

  20. The Design and Implementation of Adsorptive Removal of Cu(II from Leachate Using ANFIS

    Directory of Open Access Journals (Sweden)

    Nurdan Gamze Turan

    2013-01-01

    Full Text Available Clinoptilolite was investigated for the removal of Cu(II ions from industrial leachate. Adaptive neural fuzzy interface system (ANFIS was used for modeling the batch experimental system and predicting the optimal input values, that is, initial pH, adsorbent dosage, and contact time. Experiments were studied under laboratory batch and fixed bed conditions. The outcomes of suggested ANFIS modeling were then compared to a full factorial experimental design (23, which was utilized to assess the effect of three factors on the adsorption of Cu(II ions in aqueous leachate of industrial waste. It was observed that the optimized parameters are almost close to each other. The highest removal efficiency was found as about 93.65% at pH 6, adsorbent dosage 11.4 g/L, and contact time 33 min for batch conditions of 23 experimental design and about 90.43% at pH 5, adsorbent dosage 15 g/L and contact time 35 min for batch conditions of ANFIS. The results show that clinoptilolite is an efficient sorbent and ANFIS, which is easy to implement and is able to model the batch experimental system.

  1. Implementation multi representation and oral communication skills in Department of Physics Education on Elementary Physics II

    Energy Technology Data Exchange (ETDEWEB)

    Kusumawati, Intan, E-mail: intankusumawati10@gmail.com [High School in Teaching and Education (STKIP) Singkawang Jl. STKIP–Ex. Naram, district. North Singkawang, Singkawang-79251 West Borneo (Indonesia); Marwoto, Putut, E-mail: pmarwoto@yahoo.com; Linuwih, Suharto, E-mail: suhartolinuwih@gmail.com [Department of Physics Education, State University of Semarang (Unnes) Campus Unnes Bendan Ngisor, Semarang 50233 Central Java (Indonesia)

    2015-09-30

    The ability of multi representation has been widely studied, but there has been no implementation through a model of learning. This study aimed to determine the ability of the students multi representation, relationships multi representation capabilities and oral communication skills, as well as the application of the relations between the two capabilities through learning model Presentatif Based on Multi representation (PBM) in solving optical geometric (Elementary Physics II). A concurrent mixed methods research methods with qualitative–quantitative weights. Means of collecting data in the form of the pre-test and post-test with essay form, observation sheets oral communication skills, and assessment of learning by observation sheet PBM–learning models all have a high degree of respectively validity category is 3.91; 4.22; 4.13; 3.88. Test reliability with Alpha Cronbach technique, reliability coefficient of 0.494. The students are department of Physics Education Unnes as a research subject. Sequence multi representation tendency of students from high to low in sequence, representation of M, D, G, V; whereas the order of accuracy, the group representation V, D, G, M. Relationship multi representation ability and oral communication skills, comparable/proportional. Implementation conjunction generate grounded theory. This study should be applied to the physics of matter, or any other university for comparison.

  2. Implementation multi representation and oral communication skills in Department of Physics Education on Elementary Physics II

    Science.gov (United States)

    Kusumawati, Intan; Marwoto, Putut; Linuwih, Suharto

    2015-09-01

    The ability of multi representation has been widely studied, but there has been no implementation through a model of learning. This study aimed to determine the ability of the students multi representation, relationships multi representation capabilities and oral communication skills, as well as the application of the relations between the two capabilities through learning model Presentatif Based on Multi representation (PBM) in solving optical geometric (Elementary Physics II). A concurrent mixed methods research methods with qualitative-quantitative weights. Means of collecting data in the form of the pre-test and post-test with essay form, observation sheets oral communication skills, and assessment of learning by observation sheet PBM-learning models all have a high degree of respectively validity category is 3.91; 4.22; 4.13; 3.88. Test reliability with Alpha Cronbach technique, reliability coefficient of 0.494. The students are department of Physics Education Unnes as a research subject. Sequence multi representation tendency of students from high to low in sequence, representation of M, D, G, V; whereas the order of accuracy, the group representation V, D, G, M. Relationship multi representation ability and oral communication skills, comparable/proportional. Implementation conjunction generate grounded theory. This study should be applied to the physics of matter, or any other university for comparison.

  3. 78 FR 34303 - Approval and Promulgation of Implementation Plans; North Carolina; Removal of Stage II Gasoline...

    Science.gov (United States)

    2013-06-07

    ... INFORMATION: ] Table of Contents I. Background II. Analysis of State's Submittal III. Proposed Action IV... measures were never activated as the Areas continued to attain the 1-hour ozone NAAQS. EPA approved the... the carbon monoxide and fine particulate matter NAAQS. Effective July 20, 2013, EPA designated...

  4. Additional costs for Norwegian power companies from the OED-proposed implementation of the Electricity Directive II; Merkostnader for norske kraftselskaper ved OEDs forslag til implementering av Eldirektiv II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The cost-related consequences for Norwegian vertically integrated power companies caused by the proposed implementation of Electricity Directive II by OED (Norwegian Oil and Energy Department) are considered. Electricity Directive II demands a company and functional division between the network activities and the activities exposed to competition. The OED proposition aims at lowering the limit for which network companies are included by the new demands, from 100.000 to either 20.000 or 10.000 network clients. Moreover, they propose measures that ensure the network companies' independence, and these exceed by far the minimum requirements of Electricity Directive II. The additional costs may be significant in some aspects. Especially the requirement of an independent management in parent- and subsidiary company will lead to added costs of about Nok 320 million for the Norwegian power business. Further, a split-up management structure may be poorly compatible with the mind set behind the corporate model, something which potentially can lead to bad investments or a weaker utilization of potential cost synergies. The motive for proposing stricter demands on Norwegian power business is among other to limit cross-subsidies so that the competition in the market is reinforced. In light of substantial, quantified additional costs and other negative effects, the proposition's effect on the competition should be investigated further, including alternative measures that may be more cost-effective and/or more accurate (ml)

  5. Supporting Educational Uses of Telecommunication in the Secondary School: Part II Strategies for Improved Implementation.

    Science.gov (United States)

    Collis, Betty

    1992-01-01

    This second article in a two-part series on telecommunications in secondary schools examines strategies for better support of telecommunications implementation. Highlights include management strategies for CMC (computer-mediated communication) use; instructional strategies for online database inquiries; teacher support strategies; simulation…

  6. Implementation (II) of the numerical shallow water wave hindcast model HISWA

    NARCIS (Netherlands)

    Herbers, T.H.C.; Booij, N.; Holthuijsen, L.H.

    1984-01-01

    Development of a two-dimensional model to hindcast spectral wave parameters in an estuary with tidal flats on the basis of bottomtopography, current and wind data. Diffraction-like propagation has been implemented and tested. Tests indicate that this type of propagation cannot.be used for most appli

  7. Start of operation of the barrel measuring facility II-01. Implementation into operational processes; Inbetriebnahme der Fassmessanlage FAME II-01. Einbindung in die betrieblichen Ablaeufe

    Energy Technology Data Exchange (ETDEWEB)

    Buesing, B. [GNS Gesellschaft fuer Nuklear-Service mbH, Essen (Germany); Escher, M. [Wissenschaftlich-Technische Ingenieurberatung GmbH (WTI), Juelich (Germany)

    2013-07-01

    For the operation of the barrel measuring facility (FAME) II-01 a variety requirements to the measuring techniques were defined and tested in the frame of start-up. The used mechanical engineering and measuring technique complies with the state-of-the-art. Using the barrel measuring facility quality assured determinations of the dose rate and the nuclide-specific activity inventory were performed. For the evaluation of the gamma spectrometric measurements of FAME II-01 appropriately qualified personnel is available. The implementation of the facility in combination with the connection to the data base system PIK-AS and AVK it guaranteed that important data are available in real-time for the measuring process and the subsequent work steps. Besides this it is guaranteed that using the import/export functions relevant data are reviewed, supplemented and exchanged between the systems without transfer errors. The determined data of the dose rate and gamma spectrometric measurements allow an activity determination of the waste package with quality assurance and close to reality. Conservative assumptions in the frame of activity calculations for the later final disposal can be reduced. The automated operation of FAME allows also the reduction of radiation exposure of the personnel.

  8. Linearized model Fokker-Planck collision operators for gyrokinetic simulations. II. Numerical implementation and tests

    CERN Document Server

    Barnes, M; Dorland, W; Ernst, D R; Hammett, G W; Ricci, P; Rogers, B N; Schekochihin, A A; Tatsuno, T

    2008-01-01

    A set of key properties for an ideal dissipation scheme in gyrokinetic simulations is proposed, and implementation of a model collision operator satisfying these properties is described. This operator is based on the exact linearized test-particle collision operator, with approximations to the field-particle terms that preserve conservation laws and an H-Theorem. It includes energy diffusion, pitch-angle scattering, and finite Larmor radius effects corresponding to classical (real-space) diffusion. The numerical implementation in the continuum gyrokinetic code GS2 is fully implicit and guarantees exact satisfaction of conservation properties. Numerical results are presented showing that the correct physics is captured over the entire range of collisionalities, from the collisionless to the strongly collisional regimes, without recourse to artificial dissipation.

  9. Probing the quantum coherence of a nanomechanical resonator using a superconducting qubit: II. Implementation

    Energy Technology Data Exchange (ETDEWEB)

    Blencowe, M P [Department of Physics and Astronomy, 6127 Wilder Laboratory, Dartmouth College, Hanover, NH 03755 (United States); Armour, A D [School of Physics and Astronomy, University of Nottingham, Nottingham, NG7 2RD (United Kingdom)], E-mail: miles.p.blencowe@dartmouth.edu, E-mail: andrew.armour@nottingham.ac.uk

    2008-09-15

    We describe a possible implementation of the nanomechanical quantum superposition generation and detection scheme described in the preceding, companion paper (Armour A D and Blencowe M P 2008 New. J. Phys. 10 095004). The implementation is based on the circuit quantum electrodynamics (QED) set-up, with the addition of a mechanical degree of freedom formed out of a suspended, doubly-clamped segment of the superconducting loop of a dc SQUID located directly opposite the centre conductor of a coplanar waveguide (CPW). The relative merits of two SQUID based qubit realizations are addressed, in particular a capacitively coupled charge qubit and inductively coupled flux qubit. It is found that both realizations are equally promising, with comparable qubit-mechanical resonator mode as well as qubit-microwave resonator mode coupling strengths.

  10. Multi-Adaptive Galerkin Methods for ODEs II: Implementation and Applications

    CERN Document Server

    Logg, Anders

    2012-01-01

    Continuing the discussion of the multi-adaptive Galerkin methods mcG(q) and mdG(q) presented in [A. Logg, SIAM J. Sci. Comput., 24 (2003), pp. 1879-1902], we present adaptive algorithms for global error control, iterative solution methods for the discrete equations, features of the implementation Tanganyika, and computational results for a variety of ODEs. Examples include the Lorenz system, the solar system, and a number of time-dependent PDEs.

  11. The Operational Risk in the Outlook of the Basel II Accord Implementation

    Directory of Open Access Journals (Sweden)

    Andrei Tinca

    2007-05-01

    Full Text Available The financial scandals în the last two decades have determined the Basel Committee to improve the risk controls for banks în general, and for operational risk in particular. Operational risk covers all non-market or credit risk, therefore including management risk, IT and fraud risk. By the Basel II Accord, the Committee proposes three risk measurement methods, which induce increasing costs, but also greater reductions în a bank’s capital reserve, and thus în its operating costs.

  12. Comprehensive and Macrospin-Based Magnetic Tunnel Junction Spin Torque Oscillator Model- Part II: Verilog-A Model Implementation

    Science.gov (United States)

    Chen, Tingsu; Eklund, Anders; Iacocca, Ezio; Rodriguez, Saul; Malm, B. Gunnar; Akerman, Johan; Rusu, Ana

    2015-03-01

    The rapid development of the magnetic tunnel junction (MTJ) spin torque oscillator (STO) technology demands an analytical model to enable building MTJ STO-based circuits and systems so as to evaluate and utilize MTJ STOs in various applications. In Part I of this paper, an analytical model based on the macrospin approximation, has been introduced and verified by comparing it with the measurements of three different MTJ STOs. In Part II, the full Verilog-A implementation of the proposed model is presented. To achieve a reliable model, an approach to reproduce the phase noise generated by the MTJ STO has been proposed and successfully employed. The implemented model yields a time domain signal, which retains the characteristics of operating frequency, linewidth, oscillation amplitude and DC operating point, with respect to the magnetic field and applied DC current. The Verilog-A implementation is verified against the analytical model, providing equivalent device characteristics for the full range of biasing conditions. Furthermore, a system that includes an MTJ STO and CMOS RF circuits is simulated to validate the proposed model for system- and circuit-level designs. The simulation results demonstrate that the proposed model opens the possibility to explore STO technology in a wide range of applications.

  13. Implementing AORN recommended practices for a safe environment of care, part II.

    Science.gov (United States)

    Kennedy, Lynne

    2014-09-01

    Construction in and around a working perioperative suite is a challenge beyond merely managing traffic patterns and maintaining the sterile field. The AORN "Recommended practices for a safe environment of care, part II" provides guidance on building design; movement of patients, personnel, supplies, and equipment; environmental controls; safety and security; and control of noise and distractions. Whether the OR suite evolves through construction, reconstruction, or remodeling, a multidisciplinary team of construction experts and health care professionals should create a functional plan and communicate at every stage of the project to maintain a safe environment and achieve a well-designed outcome. Emergency preparedness, a facility-wide security plan, and minimization of noise and distractions in the OR also help enhance the safety of the perioperative environment.

  14. Implementation of the DYMAC system at the new Los Alamos Plutonium Processing Facility. Phase II report

    Energy Technology Data Exchange (ETDEWEB)

    Malanify, J.J.; Amsden, D.C.

    1982-08-01

    The DYnamic Materials ACcountability System - called DYMAC - performs accountability functions at the new Los Alamos Plutonium Processing Facility where it began operation when the facility opened in January 1978. A demonstration program, DYMAC was designed to collect and assess inventory information for safeguards purposes. It accomplishes 75% of its design goals. DYMAC collects information about the physical inventory through deployment of nondestructive assay instrumentation and video terminals throughout the facility. The information resides in a minicomputer where it can be immediately sorted and displayed on the video terminals or produced in printed form. Although the capability now exists to assess the collected data, this portion of the program is not yet implemented. DYMAC in its present form is an excellent tool for process and quality control. The facility operator relies on it exclusively for keeping track of the inventory and for complying with accountability requirements of the US Department of Energy.

  15. Simulation of a sprinter. Part II. Implementation on a programmable calculator.

    Science.gov (United States)

    Vaughan, C L

    1983-01-01

    Although successful models have been developed to simulate a sprinter's performance, they are often complex and sophisticated, requiring a main frame environment and expensive monitoring equipment. These disadvantages preclude the wide-spread use of the models by practitioners. This paper presents a method in which the necessary data can be easily gathered--using a tape measure, six stop watches and bollards, a starting gun, and a bathroom scale. A simple algorithm is presented for calculating the parameters of a previously defined model, and implemented on hand-held programmable calculators, the Casio FX-502P and HP41C. The model calculates the sprinter's initial horizontal acceleration, maximum horizontal velocity and can be used to predict the time for any given race distance. The model can therefore be used to evaluate the sprinter's current performance as well as indicate his potential if he were able to reach and maintain maximum velocity.

  16. Implementation of SPI Interface Based on Nios II%基于Nios II的SPI接口实现

    Institute of Scientific and Technical Information of China (English)

    康宾; 孙亮; 周玉娟

    2014-01-01

    The Nios II is the second generation of FPGA embedded processor of Altera company and links with the peripheral interface to construct a complete SOPC system. AD9517-1ABCPZ is a clock chip, which is configured through SPI interface to operate prior to other parts of system and provide the clock for other chips of system. The implementation of SPI interface can use many methods, and the one adopted in this paper is based on Nios II. This method has the advantages such as simple and flexible operation, short development cycle, low cost as well as easy maintenance systems, etc., which can be applied to various intermediate-speed and low-speed system design. The implementation method mainly includes hardware and software design, the hardware design includes the construction of SOPC system based on Nios II and the design of SPI-MASTER interface FPGA program;the software design includes the design of SPI read-write functions and the design of AD9517-1ABCPZ register configuration functions.%Nios II是Altera公司的第二代FPGA嵌入式处理器,和其挂接的外围接口相当于一个完整的SOPC系统, AD9517-1ABCPZ是一款时钟芯片,需通过SPI接口配置,让其先于系统的其他部分工作,为系统其它芯片提供时钟。针对SPI接口的实现,目前有很多方法,基于Nios II实现,具有简单灵活、开发周期短、成本低和系统维护方便等优点,可应用于许多中、低速系统设计。实现主要包括硬件设计和软件设计,硬件设计包括基于Nios II的SOPC系统的搭建,SPI-MASTER接口FPGA程序设计;软件设计包括SPI读写函数设计,AD9517-1ABCPZ寄存器配置函数设计。

  17. A new method for designing dual foil electron beam forming systems. II. Feasibility of practical implementation of the method

    Science.gov (United States)

    Adrich, Przemysław

    2016-05-01

    In Part I of this work a new method for designing dual foil electron beam forming systems was introduced. In this method, an optimal configuration of the dual foil system is found by means of a systematic, automatized scan of system performance in function of its parameters. At each point of the scan, Monte Carlo method is used to calculate the off-axis dose profile in water taking into account detailed and complete geometry of the system. The new method, while being computationally intensive, minimizes the involvement of the designer. In this Part II paper, feasibility of practical implementation of the new method is demonstrated. For this, a prototype software tools were developed and applied to solve a real life design problem. It is demonstrated that system optimization can be completed within few hours time using rather moderate computing resources. It is also demonstrated that, perhaps for the first time, the designer can gain deep insight into system behavior, such that the construction can be simultaneously optimized in respect to a number of functional characteristics besides the flatness of the off-axis dose profile. In the presented example, the system is optimized in respect to both, flatness of the off-axis dose profile and the beam transmission. A number of practical issues related to application of the new method as well as its possible extensions are discussed.

  18. Biosorption of Cu(II), Zn(II), Cd(II) and Pb(II) by dead biomasses of green alga Ulva lactuca and the development of a sustainable matrix for adsorption implementation.

    Science.gov (United States)

    Areco, María Mar; Hanela, Sergio; Duran, Jorge; Afonso, María dos Santos

    2012-04-30

    Many industries have high heavy metals concentrations in their effluents that should be treated before disposal in drains or natural watercourses. When adsorption process is evaluated to generate and implement an efficient, economical and sustainable method suitable for heavy metals removal from contaminated effluents, it is necessary to develop an experimental setup that contains the adsorbent. Ulva lactuca, a marine green alga, was studied as a natural biosorbent for heavy metals at acid pH conditions. Adsorption experiments were carried out in glass columns and in batch where the alga was suspended or fixed in an agar matrix. Langmuir and Freundlich models were applied to the experimental results. Langmuir model best describes the adsorption isotherms in all analyzed cases. The adsorption capacity increases with pH. Kinetic studies demonstrate that, in most studied cases, the adsorption follows a pseudo second order kinetics model. Removal efficiencies of the biomaterial supported in agar or fixed in columns were: fixed in columns>suspended in batch mode>fixed in agar. Finally, the effect of the presence of two sorbates, Cd and Pb, in the solution was measured and results demonstrate that adsorption of both metals are diminished by co/adsorption.

  19. 77 FR 72291 - Approval and Promulgation of Implementation Plans; Region 4 States; Section 110(a)(2)(D)(i)(II...

    Science.gov (United States)

    2012-12-05

    ...)(2)(D)(i)(II) Infrastructure Requirement for the 1997 and 2006 Fine Particulate Matter National... and 2006 24-hour fine particulate matter (PM 2.5 ) National Ambient Air Quality Standards (NAAQS.... Certain other material, such as copyrighted material, is not placed on the Internet and will be...

  20. Implementation of strength pareto evolutionary algorithm II in the multiobjective burnable poison placement optimization of KWU pressurized water reactor

    Energy Technology Data Exchange (ETDEWEB)

    Gharari, Rahman [Nuclear Science and Technology Research Institute (NSTRI), Tehran (Iran, Islamic Republic of); Poursalehi, Navid; Abbasi, Mohmmadreza; Aghale, Mahdi [Nuclear Engineering Dept, Shahid Beheshti University, Tehran (Iran, Islamic Republic of)

    2016-10-15

    In this research, for the first time, a new optimization method, i.e., strength Pareto evolutionary algorithm II (SPEA-II), is developed for the burnable poison placement (BPP) optimization of a nuclear reactor core. In the BPP problem, an optimized placement map of fuel assemblies with burnable poison is searched for a given core loading pattern according to defined objectives. In this work, SPEA-II coupled with a nodal expansion code is used for solving the BPP problem of Kraftwerk Union AG (KWU) pressurized water reactor. Our optimization goal for the BPP is to achieve a greater multiplication factor (K-e-f-f) for gaining possible longer operation cycles along with more flattening of fuel assembly relative power distribution, considering a safety constraint on the radial power peaking factor. For appraising the proposed methodology, the basic approach, i.e., SPEA, is also developed in order to compare obtained results. In general, results reveal the acceptance performance and high strength of SPEA, particularly its new version, i.e., SPEA-II, in achieving a semioptimized loading pattern for the BPP optimization of KWU pressurized water reactor.

  1. A Model for Providing Guidance Services in Elementary Schools: A Generalist-Preventive Approach. Implemented Model. Maxi II Practicum.

    Science.gov (United States)

    Horne, Sydney B.

    The purpose of this practicum was to develop, implement, and evaluate a model for elementary school guidance at Northwoods Elementary School, if the need for such a model could be demonstrated. The need was demonstrated, the model was developed and tested. Subsequent investigation demonstrated that guidance services were increased as a result of…

  2. Development, Implementation, and Evaluation of a Model Program for Evaluating School Principals. Maxi-II Practicum Report.

    Science.gov (United States)

    Seal, Edgar Z.

    The objective of this project was to improve the Orange, California Unified School District's system for evaluating school principals through the development, implementation, and evaluation of a model program. The intended result of improved evaluation through the model was to identify those management skills which each participating principal…

  3. The Development and Implementation of a Planned Program of Classroom Observation at the Elementary School Level. Maxi II Practicum Report.

    Science.gov (United States)

    Williams, Samuel L.

    This report describes the development, implementation, and evaluation of a model for classroom observation designed to improve instructional supervisory skills and enhance teaching and learning. The project was carried out in 10 (Broward County, Florida) elementary schools with the principals and six teachers from each school involved. The aims of…

  4. High performance direct gravitational N-body simulations on graphics processing units II: An implementation in CUDA

    NARCIS (Netherlands)

    Belleman, R.G.; Bédorf, J.; Portegies Zwart, S.F.

    2008-01-01

    We present the results of gravitational direct N-body simulations using the graphics processing unit (GPU) on a commercial NVIDIA GeForce 8800GTX designed for gaming computers. The force evaluation of the N-body problem is implemented in "Compute Unified Device Architecture" (CUDA) using the GPU to

  5. Convergence of simulations of self-gravitating accretion discs II: Sensitivity to the implementation of radiative cooling and artificial viscosity

    CERN Document Server

    Rice, W K M; Forgan, D H; Armitage, P J

    2013-01-01

    Recently it has been suggested that the fragmentation boundary in Smoothed Particle Hydrodynamic (SPH) and FARGO simulations of self-gravitating accretion discs with beta-cooling do not converge as resolution is increased. Furthermore, this recent work suggests that by carefully optimising the artificial viscosity parameters in these codes it can be shown that fragmentation may occur for much longer cooling times than earlier work suggests. If correct, this result is intriguing as it suggests that gas giant planets could form, via direct gravitational collapse, reasonably close to their parent stars. This result is, however, slightly surprising and there have been a number of recent studies suggesting that the result is likely an indication of a numerical problem with the simulations. One suggestion, in particular, is that the SPH results are influenced by the manner in which the cooling is implemented. We extend this work here and show that if the cooling is implemented in a manner that removes a known numer...

  6. Implementation of k0-INAA standardisation at ITU TRIGA Mark II research reactor, Turkey based on k0-IAEA software

    Science.gov (United States)

    Esen, Ayse Nur; Haciyakupoglu, Sevilay

    2016-02-01

    The purpose of this study is to test the applicability of k0-INAA method at the Istanbul Technical University TRIGA Mark II research reactor. The neutron spectrum parameters such as epithermal neutron flux distribution parameter (α), thermal to epithermal neutron flux ratio (f) and thermal neutron flux (φth) were determined at the central irradiation channel of the ITU TRIGA Mark II research reactor using bare triple-monitor method. HPGe detector calibrations and calculations were carried out by k0-IAEA software. The α, f and φth values were calculated to be -0.009, 15.4 and 7.92·1012 cm-2 s-1, respectively. NIST SRM 1633b coal fly ash and intercomparison samples consisting of clay and sandy soil samples were used to evaluate the validity of the method. For selected elements, the statistical evaluation of the analysis results was carried out by z-score test. A good agreement between certified/reported and experimental values was obtained.

  7. Implementing electronic identification for performance recording in sheep: II. Cost-benefit analysis in meat and dairy farms.

    Science.gov (United States)

    Ait-Saidi, A; Caja, G; Salama, A A K; Milán, M J

    2014-12-01

    Costs and secondary benefits of implementing electronic identification (e-ID) for performance recording (i.e., lambing, body weight, inventory, and milk yield) in dairy and meat ewes were assessed by using the results from a previous study in which manual (M), semiautomatic (SA), and automatic (AU) data collection systems were compared. Ewes were identified with visual ear tags and electronic rumen boluses. The M system used visual identification, on-paper data recording, and manual data uploading to a computer. The SA system used e-ID with a handheld reader in which performances were typed and automatic uploaded to a computer. The use of a personal digital assistant (PDA) for recording and automatic data uploading, which transformed M in a SA system, was also considered. The AU system was only used for BW recording and consisted of e-ID, automatic data recording in an electronic scale, and uploading to a computer. The cost-benefit study was applied to 2 reference sheep farms of 700 meat ewes, under extensive or intensive production systems, and of 400 dairy ewes, practicing once- or twice-a-day machine milkings. Sensitivity analyses under voluntary and mandatory e-ID scenarios were also included. Benefits of using e-ID for SA or AU performance recording mainly depended on sheep farm purpose, number of test days per year, handheld reader and PDA prices, and flock size. Implementing e-ID for SA and AU performance recording saved approximately 50% of the time required by the M system, and increased the reliability of the data collected. Use of e-ID increased the cost of performance recording in a voluntary e-ID scenario, paying only partially the investment made (15 to 70%). For the mandatory e-ID scenario, in which the cost of e-ID devices was not included, savings paid 100% of the extra costs needed for using e-ID in all farm types and conditions. In both scenarios, the reader price was the most important extra cost (40 to 90%) for implementing e-ID in sheep farms

  8. DENSITY AND PENETRATION INSURANCE ON ACCIDENT & HEALTH PREMIUMS IN FUTURE IMPLEMENTATION OF SOLVENCY II – EMPIRICAL STUDY

    Directory of Open Access Journals (Sweden)

    PODOABÃ LUCIA

    2015-04-01

    Full Text Available The purpose of this paper is to present an empirical study regarding density and penetrat ion on accident & health premiums. At the beginning, we have presented the motivations of this research, highlighting and explaining the specific factors which influence the density and insurance penetration. Implementation of Solvency Directive at European level, in the field of insurance is through specific consequences. The changes made to accounting legislation at national, European and international level, with consequences on specific information presented in the financial statements of insurance companies, was another reason of our research. The appearance of the IFRS 4 "Insurance contracts", followed by its evolution phases allowed the creation of XBRL's in as the international standard of publication, exchange and financial analysis of data reported . Also, we cannot forget that the legislative changes in accounting have interesting consequences on economic risk management specific to this field, in terms of huge efforts from national and European supervisory authorities to control and prevent the ban kruptcy of its firms. For planning and implementation of supervisors’ measures, the important tasks were established by the quantitative impact studies, the stress tests and the analyses of different scenarios, all performed in insurance companies. Thus, w e conduct an analysis on a sample of 32 countries and a horizon of 10 years (2004 -2013, being tested 2 linear regression models. The results will confirm the link between level of economic development and accident & health insurance activity, but exclude the relationship between penetration factor and this type of insurance

  9. Landscape planning for agricultural non-point source pollution reduction. II. Balancing watershed size, number of watersheds, and implementation effort.

    Science.gov (United States)

    Maxted, Jeffrey T; Diebel, Matthew W; Vander Zanden, M Jake

    2009-01-01

    Agricultural non-point source (NPS) pollution poses a severe threat to water quality and aquatic ecosystems. In response, tremendous efforts have been directed toward reducing these pollution inputs by implementing agricultural conservation practices. Although conservation practices reduce pollution inputs from individual fields, scaling pollution control benefits up to the watershed level (i.e., improvements in stream water quality) has been a difficult challenge. This difficulty highlights the need for NPS reduction programs that focus efforts within target watersheds and at specific locations within target watersheds, with the ultimate goal of improving stream water quality. Fundamental program design features for NPS control programs--i.e., number of watersheds in the program, total watershed area, and level of effort expended within watersheds--have not been considered in any sort of formal analysis. Here, we present an optimization model that explores the programmatic and environmental trade-offs between these design choices. Across a series of annual program budgets ranging from $2 to $200 million, the optimal number of watersheds ranged from 3 to 27; optimal watershed area ranged from 29 to 214 km(2); and optimal expenditure ranged from $21,000 to $35,000/km(2). The optimal program configuration was highly dependent on total program budget. Based on our general findings, we delineated hydrologically complete and spatially independent watersheds ranging in area from 20 to 100 km(2). These watersheds are designed to serve as implementation units for a targeted NPS pollution control program currently being developed in Wisconsin.

  10. SPARC: Accurate and efficient finite-difference formulation and parallel implementation of Density Functional Theory. Part II: Periodic systems

    CERN Document Server

    Ghosh, Swarnava

    2016-01-01

    As the second component of SPARC (Simulation Package for Ab-initio Real-space Calculations), we present an accurate and efficient finite-difference formulation and parallel implementation of Density Functional Theory (DFT) for periodic systems. Specifically, employing a local formulation of the electrostatics, the Chebyshev polynomial filtered self-consistent field iteration, and a reformulation of the non-local force component, we develop a finite-difference framework wherein both the energy and atomic forces can be efficiently calculated to within chemical accuracies. We demonstrate using a wide variety of materials systems that SPARC obtains high convergence rates in energy and forces with respect to spatial discretization to reference plane-wave result; energies and forces that are consistent and display negligible `egg-box' effect; and accurate ground-state properties. We also demonstrate that the weak and strong scaling behavior of SPARC is similar to well-established and optimized plane-wave implementa...

  11. Implementation of the DAST ARW II control laws using an 8086 microprocessor and an 8087 floating-point coprocessor. [drones for aeroelasticity research

    Science.gov (United States)

    Kelly, G. L.; Berthold, G.; Abbott, L.

    1982-01-01

    A 5 MHZ single-board microprocessor system which incorporates an 8086 CPU and an 8087 Numeric Data Processor is used to implement the control laws for the NASA Drones for Aerodynamic and Structural Testing, Aeroelastic Research Wing II. The control laws program was executed in 7.02 msec, with initialization consuming 2.65 msec and the control law loop 4.38 msec. The software emulator execution times for these two tasks were 36.67 and 61.18, respectively, for a total of 97.68 msec. The space, weight and cost reductions achieved in the present, aircraft control application of this combination of a 16-bit microprocessor with an 80-bit floating point coprocessor may be obtainable in other real time control applications.

  12. Implementation of a multichannel soft x-ray diagnostic for electron temperature measurements in TJ-II high-density plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Baiao, D.; Varandas, C. [Associacao EURATOM/IST, Instituto de Plasmas e Fusao Nuclear, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, 1049-001 Lisboa (Portugal); Medina, F.; Ochando, M.; Pastor, I. [Laboratorio Nacional de Fusion, Asociacion EURATOM-CIEMAT, 28040 Madrid (Spain); Molinero, A.; Chercoles, J. [Laboratorio General de Electronica y Automatica-CIEMAT, 28040 Madrid (Spain)

    2012-10-15

    Based on the multi-foil technique, a multichannel soft x-ray diagnostic for electron temperature measurements has been recently implemented in the TJ-II stellarator. The diagnostic system is composed by four photodiodes arrays with beryllium filters of different thickness. An in-vacuum amplifier board is coupled to each array, aiming at preventing induced noise currents. The Thomson scattering and the vacuum ultraviolet survey diagnostics are used for assessing plasma profiles and composition, being the analysis carried out with the radiation code IONEQ. The electron temperature is determined through the different signal-pair ratios with temporal and spatial resolution. The design and preliminary results from the diagnostic are presented.

  13. Skynet Junior Scholars: From Idea to Enactment--Tales from the Trenches II Implementation with Blind and Low Vision Youth

    Science.gov (United States)

    Beasley, Jeremiah; Fahlberg, Tim; Hoette, Vivian L.; Mekeel, Tina; Meredith, Kate; Williamson, Kathryn; Hoette, B. Charles; Skynet Robotic Telescope Network, University of North Carolina

    2016-01-01

    Skynet Junior Scholars is an ambitious program that aims to:--Develop online tools that enable middle school and high school aged youth to use robotic optical and radio telescopes to do astronomy--Create an inquiry-based curriculum that promotes critical thinking and scientific habits of mind--Proactively incorporate Principles of Universal Design in all SJS development tasks to ensure access by blind/low vision and deaf/hard of hearing youth--Prepare 180 adult youth leaders from diverse backgrounds including 4-H leaders, museum educators, amateur astronomers and teachers to facilitate SJS activities in a variety of settings.In this paper we describe the work of staff and volunteers at the Wisconsin School for the Blind and Visually Impaired who have implemented SJS activities in school and camp environments, as well as ways in which they have empowered their students to take on leadership roles. Students from the Wisconsin School for the Blind and Visually Impaired planned and co-hosted a Magic of Astronomy (Harry Potter Themed) star party that incorporated topics learned as part of the SJS program; filters, exposure time, locating objects in the sky, as well as, how to make an image request from the Skynet network. Their experiences in successfully doing active astronomy will provide insight into how anyone can engage everyone in programs like Skynet Junior Scholars.Skynet Junior Scholars is supported by the National Science Foundation under Grant Numbers 1223687, 1223235 and 1223345.

  14. RABiT-II: Implementation of a High-Throughput Micronucleus Biodosimetry Assay on Commercial Biotech Robotic Systems.

    Science.gov (United States)

    Repin, Mikhail; Pampou, Sergey; Karan, Charles; Brenner, David J; Garty, Guy

    2017-02-23

    We demonstrate the use of high-throughput biodosimetry platforms based on commercial high-throughput/high-content screening robotic systems. The cytokinesis-block micronucleus (CBMN) assay, using only 20 μl whole blood from a fingerstick, was implemented on a PerkinElmer cell::explorer and General Electric IN Cell Analyzer 2000. On average 500 binucleated cells per sample were detected by our FluorQuantMN software. A calibration curve was generated in the radiation dose range up to 5.0 Gy using the data from 8 donors and 48,083 binucleated cells in total. The study described here demonstrates that high-throughput radiation biodosimetry is practical using current commercial high-throughput/high-content screening robotic systems, which can be readily programmed to perform and analyze robotics-optimized cytogenetic assays. Application to other commercial high-throughput/high-content screening systems beyond the ones used in this study is clearly practical. This approach will allow much wider access to high-throughput biodosimetric screening for large-scale radiological incidents than is currently available.

  15. Hardware implementation of two-level scheduling algorithm ofμC/OS-II%μC/OS-II二级调度算法的硬件实现

    Institute of Scientific and Technical Information of China (English)

    李岩; 崔浩鑫; 杜永斌

    2016-01-01

    针对μC/OS-II不支持同优先级任务轮转调度的问题,提出了二级混合任务调度策略。第一级调度把任务优先级高低作为任务调度的标准,实现不同优先级任务的抢占式调度;第二级采用时间片轮转策略,实现同优先级任务的轮转调度。采用FPGA片内的寄存器和RAM实现了等待任务列表和就绪表,并设计了后继轮转任务查找电路实现时间片轮转调度。整个设计采用VHDL,通过ISE 10.1软件时序仿真验证。仿真结果证明,硬件实现行之有效。%Aiming at the problem thatμC/OS-II does not support round-robin scheduling of the same priority task, a two-level hybrid task scheduling strategy is proposed. In the first level, by putting the task priority as criterion for task scheduling, a preemptive scheduling of different priority task is implemented. And in the second level, adopting time slice circular scheduling strategy, round-robin scheduling of same priority task is implemented. The waiting list of tasks is designed by on-chip registers of FPGA and the ready list of tasks is designed by RAM of FPGA, and to implement time slice circular scheduling, hardware circuit for finding successor of task is designed. The system adopts VHDL, and is simulated by the software ISE10.1. The simulation results show that the hardware implementation of the system is well-worked.

  16. Contaminants in stream sediments from seven United States metropolitan areas: part II--sediment toxicity to the amphipod Hyalella azteca and the midge Chironomus dilutus.

    Science.gov (United States)

    Kemble, Nile E; Hardesty, Douglas K; Ingersoll, Christopher G; Kunz, James L; Sibley, Paul K; Calhoun, Daniel L; Gilliom, Robert J; Kuivila, Kathryn M; Nowell, Lisa H; Moran, Patrick W

    2013-01-01

    Relationships between sediment toxicity and sediment chemistry were evaluated for 98 samples collected from seven metropolitan study areas across the United States. Sediment-toxicity tests were conducted with the amphipod Hyalella azteca (28 day exposures) and with the midge Chironomus dilutus (10 day exposures). Overall, 33 % of the samples were toxic to amphipods and 12 % of the samples were toxic to midge based on comparisons with reference conditions within each study area. Significant correlations were observed between toxicity end points and sediment concentrations of trace elements, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), or organochlorine (OC) pesticides; however, these correlations were typically weak, and contaminant concentrations were usually below sediment-toxicity thresholds. Concentrations of the pyrethroid bifenthrin exceeded an estimated threshold of 0.49 ng/g (at 1 % total organic carbon) in 14 % of the samples. Of the samples that exceeded this bifenthrin toxicity threshold, 79 % were toxic to amphipods compared with 25 % toxicity for the samples below this threshold. Application of mean probable effect concentration quotients (PECQs) based on measures of groups of contaminants (trace elements, total PAHs, total PCBs, OC pesticides, and pyrethroid pesticides [bifenthrin in particular]) improved the correct classification of samples as toxic or not toxic to amphipods compared with measures of individual groups of contaminants.

  17. Application of high resolution land use and land cover data for atmospheric modeling in the Houston-Galveston Metropolitan area: Part II. Air quality simulation results

    Science.gov (United States)

    Cheng, Fang-Yi; Kim, Soontae; Byun, Daewon W.

    In the companion paper, we showed that MM5 simulation using a satellite-derived high resolution Texas Forest Service (TFS) land use and land cover (LULC) data set (M2), compared to the MM5 results with the default USGS-LULC (M1), improved representation of the complicated features of the atmospheric planetary boundary layer (PBL) in the Houston ship channel (HSC) area, where large industrial emission sources are concentrated. In the present paper, the study is extended to investigate these effects on air quality simulations. Two emission inputs, namely E1 and E2, are prepared with the M1 and M2 meteorology data, respectively, to reflect the differences in the point source plume rise estimates while keeping the biogenic and mobile emissions the same. Air quality simulations were performed with CMAQ using the M1E1 and M2E2 inputs. The simulation results demonstrate the importance of utilizing high resolution LULC data. In the default LULC data, the HSC area was classified as grass land cover, and MM5 predicted confined mixing, resulting in over-prediction of ozone (O 3) precursors, such as NO x (NO plus NO 2), and highly reactive volatile organic compounds (HRVOC) species, including ethylene and propylene, over the HSC area. In the TFS data, the area was classified as the impervious "urban" land use and MM5 predicted enhanced mixing of the precursor species, leading to better agreements with measurements. The high resolution LULC also resolves the location of water body near the HSC more accurately, predicting shallower PBL heights than the default LULC during daytime. With favorable wind conditions, the O 3 precursors were transported from the HSC emission source towards the area, trapping the pollutants in a confined shallow mixing layer that occasionally led to a rapid photochemical production of O 3. The above comparison includes the changes in both meteorological and plume-rise emissions inputs. We performed two additional CMAQ simulations using the same meteorological result (M2) but with different emission point sources E1 and E2 to determine the importance of emission changes on the air quality simulations. The sensitivity tests with the different plume-rise emission inputs due to two different meteorological inputs show little impact on the air quality simulations in this case.

  18. Large-scale parallel configuration interaction. II. Two- and four-component double-group general active space implementation with application to BiH

    DEFF Research Database (Denmark)

    Knecht, Stefan; Jensen, Hans Jørgen Aagaard; Fleig, Timo

    2010-01-01

    We present a parallel implementation of a large-scale relativistic double-group configuration interaction CIprogram. It is applicable with a large variety of two- and four-component Hamiltonians. The parallel algorithm is based on a distributed data model in combination with a static load balanci...

  19. Design and Implementation of a CO2 Flood Utilizing Advanced Reservoir Characterization and Horizontal Injection Wells In a Shallow Shelf Carbonate Approaching Waterflood Depletion, Class II

    Energy Technology Data Exchange (ETDEWEB)

    Wier, Don R. Chimanhusky, John S.; Czirr, Kirk L.; Hallenbeck, Larry; Gerard, Matthew G.; Dollens, Kim B.; Owen, Rex; Gaddis, Maurice; Moshell, M.K.

    2002-11-18

    The purpose of this project was to economically design an optimum carbon dioxide (CO2) flood for a mature waterflood nearing its economic abandonment. The original project utilized advanced reservoir characterization and CO2 horizontal injection wells as the primary methods to redevelop the South Cowden Unit (SCU). The development plans; project implementation and reservoir management techniques were to be transferred to the public domain to assist in preventing premature abandonment of similar fields.

  20. Part II, Provider perspectives: should patients be activated to request evidence-based medicine? a qualitative study of the VA project to implement diuretics (VAPID)

    Science.gov (United States)

    2010-01-01

    Background Hypertension guidelines recommend the use of thiazide diuretics as first-line therapy for uncomplicated hypertension, yet diuretics are under-prescribed, and hypertension is frequently inadequately treated. This qualitative evaluation of provider attitudes follows a randomized controlled trial of a patient activation strategy in which hypertensive patients received letters and incentives to discuss thiazides with their provider. The strategy prompted high discussion rates and enhanced thiazide-prescribing rates. Our objective was to interview providers to understand the effectiveness and acceptability of the intervention from their perspective, as well as the suitability of patient activation for more widespread guideline implementation. Methods Semi-structured phone interviews were conducted with 21 primary care providers. Interviews were transcribed verbatim and reviewed by the interviewer before being analyzed for content. Interviews were coded, and relevant themes and specific responses were identified, grouped, and compared. Results Of the 21 providers interviewed, 20 (95%) had a positive opinion of the intervention, and 18 of 20 (90%) thought the strategy was suitable for wider use. In explaining their opinions of the intervention, many providers discussed a positive effect on treatment, but they more often focused on the process of patient activation itself, describing how the intervention facilitated discussions by informing patients and making them more pro-active. Regarding effectiveness, providers suggested the intervention worked like a reminder, highlighted oversights, or changed their approach to hypertension management. Many providers also explained that the intervention 'aligned' patients' objectives with theirs, or made patients more likely to accept a change in medications. Negative aspects were mentioned infrequently, but concerns about the use of financial incentives were most common. Relevant barriers to initiating thiazide treatment

  1. Part II, Provider perspectives: should patients be activated to request evidence-based medicine? a qualitative study of the VA project to implement diuretics (VAPID

    Directory of Open Access Journals (Sweden)

    Christensen Alan J

    2010-03-01

    Full Text Available Abstract Background Hypertension guidelines recommend the use of thiazide diuretics as first-line therapy for uncomplicated hypertension, yet diuretics are under-prescribed, and hypertension is frequently inadequately treated. This qualitative evaluation of provider attitudes follows a randomized controlled trial of a patient activation strategy in which hypertensive patients received letters and incentives to discuss thiazides with their provider. The strategy prompted high discussion rates and enhanced thiazide-prescribing rates. Our objective was to interview providers to understand the effectiveness and acceptability of the intervention from their perspective, as well as the suitability of patient activation for more widespread guideline implementation. Methods Semi-structured phone interviews were conducted with 21 primary care providers. Interviews were transcribed verbatim and reviewed by the interviewer before being analyzed for content. Interviews were coded, and relevant themes and specific responses were identified, grouped, and compared. Results Of the 21 providers interviewed, 20 (95% had a positive opinion of the intervention, and 18 of 20 (90% thought the strategy was suitable for wider use. In explaining their opinions of the intervention, many providers discussed a positive effect on treatment, but they more often focused on the process of patient activation itself, describing how the intervention facilitated discussions by informing patients and making them more pro-active. Regarding effectiveness, providers suggested the intervention worked like a reminder, highlighted oversights, or changed their approach to hypertension management. Many providers also explained that the intervention 'aligned' patients' objectives with theirs, or made patients more likely to accept a change in medications. Negative aspects were mentioned infrequently, but concerns about the use of financial incentives were most common. Relevant barriers to

  2. Three-dimensional Boltzmann-Hydro code for core-collapse in massive stars II. The Implementation of moving-mesh for neutron star kicks

    CERN Document Server

    Nagakura, Hiroki; Furusawa, Shun; Sumiyoshi, Kohsuke; Yamada, Shoichi; Matsufuru, Hideo; Imakura, Akira

    2016-01-01

    We present a newly developed moving-mesh technique for the multi-dimensional Boltzmann-Hydro code for the simulation of core-collapse supernovae (CCSNe). What makes this technique different from others is the fact that it treats not only hydrodynamics but also neutrino transfer in the language of the 3+1 formalism of general relativity (GR), making use of the shift vector to specify the time evolution of the coordinate system. This means that the transport part of our code is essentially general relativistic although in this paper it is applied only to the moving curvilinear coordinates in the flat Minknowski spacetime, since the gravity part is still Newtonian. The numerical aspect of the implementation is also described in detail. Employing the axisymmetric two-dimensional version of the code, we conduct two test computations: oscillations and runaways of proto-neutron star (PNS). We show that our new method works fine, tracking the motions of PNS correctly. We believe that this is a major advancement towar...

  3. Damage characteristics and constitutive modeling of the 2D C/SiC composite: Part II – Material model and numerical implementation

    Directory of Open Access Journals (Sweden)

    Li Jun

    2015-02-01

    Full Text Available In this work, a macroscopic non-linear constitutive model accounting for damage, inelastic strain and unilateral behavior is proposed for the 2D plain-woven C/SiC composite. A set of scalar damage variables and a new thermodynamic potential expression are introduced in the framework of continuum damage mechanics. In the deduced constitutive equations, the material’s progressive damage deactivation behavior during the compression loading is described by a continuous function, and different deactivation rates under uniaxial and biaxial compression loadings are also considered. In damage evolution laws, the coupling effect among the damage modes and impediment effect of compression stress on the development of shear damage in different plane stress states are taken into account. Besides, the general plasticity theory is applied to describing the evolution of inelastic strain in tension and/or shear stress state. The Tsai–Wu failure criterion is adopted for strength analysis. Additionally, the material model is implemented as a user-defined material subroutine (UMAT and linked to the ABAQUS finite element software, and its performance is demonstrated through several numerical examples.

  4. Implementation of image-guided intensity-modulated accelerated partial breast irradiation. Three-year results of a phase II clinical study

    Energy Technology Data Exchange (ETDEWEB)

    Meszaros, Norbert; Major, Tibor; Stelczer, Gabor; Zaka, Zoltan; Takacsi-Nagy, Zoltan; Fodor, Janos; Polgar, Csaba [National Institute of Oncology, Center of Radiotherapy, Budapest (Hungary); Mozsa, Emoke [National Institute of Oncology, Center of Radiotherapy, Budapest (Hungary); Landesklinikum, Department of Radiooncology and Radiotherapy, Wiener Neustadt (Austria); Pukancsik, David [National Institute of Oncology, Department of Breast and Sarcoma Surgery, Budapest (Hungary)

    2017-01-15

    To report 3-year results of accelerated partial breast irradiation (APBI) using image-guided intensity-modulated radiotherapy (IG-IMRT) following breast conserving surgery (BCS) for low-risk early invasive breast cancer. Between July 2011 and March 2014, 60 patients with low-risk early invasive breast cancer underwent BCS and were enrolled in this phase II prospective study. The total dose was 36.9 Gy (9 fractions of 4.1 Gy, two fractions/day). Patient setup errors were detected in LAT, LONG and VERT directions. Local tumour control, survival results, early and late side effects and cosmetic outcome were assessed. At a median follow-up of 39 months, all patients were alive and neither locoregional nor distant failure occurred. One contralateral breast cancer and two new primary malignancies outside the breast were observed. No grade (G) 3-4 acute toxicity was detected. G1 and G2 erythema occurred in 21 (35%) and 2 (3.3%) patients, respectively; while G1 oedema was observed in 23 (38.8%) cases. G1 and G2 pain was reported by 6 (10%) and 2 (3.3%) patients, respectively. Among the late radiation side effects, G1 pigmentation or telangiectasia, G1 fibrosis and G1 asymptomatic fat necrosis occurred in 10 (16.7%), 7 (11.7%) and 3 (5%) patients, respectively. No ≥ G2 late toxicity was detected. Cosmetic outcome was excellent in 43 (71.7%) and good in 17 (28.3%) patients. IG-IMRT is a reproducible and feasible technique for delivery of external beam APBI following BCS for treatment of low-risk, early-stage invasive breast carcinoma. In order to avoid toxicity, image guidance performed before each radiation fraction is necessary to minimize the PTV. Three-year results are promising, early and late radiation side-effects are minimal, and cosmetic results are excellent to good. (orig.) [German] Evaluierung der 3-Jahres-Ergebnisse der Teilbrustbestrahlung (APBI) mittels bildgefuehrter intensitaetsmodulierter Strahlentherapie (IG-IMRT) nach brusterhaltender Operation (BCS

  5. Pilot implementation

    DEFF Research Database (Denmark)

    Hertzum, Morten; Bansler, Jørgen P.; Havn, Erling C.;

    2012-01-01

    implementation and provide three empirical illustrations of our model. We conclude that pilot implementation has much merit as an ISD technique when system performance is contingent on context. But we also warn developers that, despite their seductive conceptual simplicity, pilot implementations can be difficult...

  6. Pilot implementation

    DEFF Research Database (Denmark)

    Hertzum, Morten; Bansler, Jørgen P.; Havn, Erling C.;

    2012-01-01

    A recurrent problem in information-systems development (ISD) is that many design shortcomings are not detected during development, but first after the system has been delivered and implemented in its intended environment. Pilot implementations appear to promise a way to extend prototyping from...... the laboratory to the field, thereby allowing users to experience a system design under realistic conditions and developers to get feedback from realistic use while the design is still malleable. We characterize pilot implementation, contrast it with prototyping, propose a five-element model of pilot...... implementation, and provide three empirical illustrations of our model. We conclude that pilot implementation has much merit as an ISD technique when system performance is contingent on context. But we also warn developers that, despite their seductive conceptual simplicity, pilot implementations can...

  7. Application of high resolution land use and land cover data for atmospheric modeling in the Houston-Galveston metropolitan area, Part I: Meteorological simulation results

    Science.gov (United States)

    Cheng, Fang-Yi; Byun, Daewon W.

    To predict atmospheric conditions in an urban environment, the land surface processes must be accurately described through the use of detailed land use (LU) and land cover (LC) data. Use of the U.S. Geological Survey (USGS) 25-category data, currently in the Fifth-generation Mesoscale Model (MM5), with the Noah land surface model (LSM) and MRF (medium-range forecast) planetary boundary layer (PBL) schemes resulted in the over-prediction of daytime temperatures in the Houston downtown area due to the inaccurate representation as a completely impervious surface. This bias could be corrected with the addition of canopy water in the urban areas from the evapotranspiration effects of urban vegetation. A more fundamental approach would be to utilize an LULC dataset that represents land surface features accurately. The Texas Forest Service (TFS) LULC dataset established with the LANDSAT satellite imagery correctly represents the Houston-Galveston-Brazoria (HGB) area as mixtures of urban, residential, grass, and forest LULC types. This paper describes how the Noah LSM and PBL schemes in the MM5 were modified to accommodate the TFS-LULC data. Comparisons with various meteorological measurements show that the MM5 simulation made with the high resolution LULC data improves the boundary layer mixing conditions and local wind patterns in the Houston Ship Channel, which is a critically important anthropogenic emission area affecting the HGB air pollution problems. In particular, when the synoptic flows are weak, the improved LULC data simulates the asymmetrically elongated Houston heat island convergence zone influencing the location of the afternoon Gulf of Mexico sea-breeze front and the Galveston Bay breeze flows. This paper is part I of a two-part study and focuses on the meteorological simulation. In part II, effects of using the different meteorological inputs on air quality simulations are discussed.

  8. Implementation First

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The G20 summit achieved better-than-expected results, but whether they can be implemented to resuscitate the sluggish global economy remains a question chinese economists welcomed the outcomes of the G20 London summit, but said they worry about the implementation of the agreements made. Wu Qiang, professor

  9. Pilot Implementations

    DEFF Research Database (Denmark)

    Manikas, Maria Ie

    tensions and negotiations are fundamental characteristics of pilot implementations. Based on the analysis of a project that is pilot implementing an electronic pre-hospital patient record for emergency medical services in Danish health care, I investigate other perceptions of pilot implementations....... The analysis is conducted by means of a theoretical framework that centres on the concept infrastructure. With infrastructure I understand the relation between organised practice and the information systems supporting this practice. Thus, infrastructure is not a thing but a relational and situated concept...... understanding of pilot implementations as enacted interventions into existing infrastructures. Moreover, being embedded in the day-to-day organisation of work pilot implementations intervenes in the conventions of practice making the taken for granted visible. This allows project participants to attend...

  10. Implementing TQM.

    Science.gov (United States)

    Bull, G; Maffetone, M A; Miller, S K

    1992-01-01

    Total quality management (TQM) is an organized, systematic approach to problem solving and continuous improvement. American corporations have found that TQM is an excellent way to improve competitiveness, lower operating costs, and improve productivity. Increasing numbers of laboratories are investigating the benefits of TQM. For this month's column, we asked our respondents: What steps has your laboratory taken to implement TQM?

  11. Implementation Politics

    DEFF Research Database (Denmark)

    Hegland, Troels Jacob; Raakjær, Jesper

    2008-01-01

    level are supplemented or even replaced by national priorities. The chapter concludes that in order to capture the domestic politics associated with CFP implementation in Denmark, it is important to understand the policy process as a synergistic interaction between dominant interests, policy alliances...

  12. About APPLE II Operation

    Science.gov (United States)

    Schmidt, T.; Zimoch, D.

    2007-01-01

    The operation of an APPLE II based undulator beamline with all its polarization states (linear horizontal and vertical, circular and elliptical, and continous variation of the linear vector) requires an effective description allowing an automated calculation of gap and shift parameter as function of energy and operation mode. The extension of the linear polarization range from 0 to 180° requires 4 shiftable magnet arrrays, permitting use of the APU (adjustable phase undulator) concept. Studies for a pure fixed gap APPLE II for the SLS revealed surprising symmetries between circular and linear polarization modes allowing for simplified operation. A semi-analytical model covering all types of APPLE II and its implementation will be presented.

  13. Implementation of SD-Card File System Based on FPGA and Nios II Soft Core%FPGA和NiosⅡ软核的SD卡文件系统实现方法

    Institute of Scientific and Technical Information of China (English)

    武景涛; 史大光; 高龙; 陈闪

    2012-01-01

    The method uses Cyclone II series FPGA to build a SPI controller for SD card, and it achieves an embedded file system based on Nios II soft core processor. The file system is achieved by transplanting znFAT32 file system to Nios II EDS platform.%利用CycloneⅡ系列FPGA构建了一种用于SD卡读写的SPI控制器,并在其上实现了一个基于NiosⅡ软核处理器的嵌入式文件系统。此文件系统是通过在NiosIIEDS开发平台上移植znFAT32文件系统实现的。

  14. Development of a System Wide Predator Control Program: Stepwise Implementation of a Predation Index, Predator Control Fisheries, and Evaluation Plan in the Columbia River Basin; Section II: Evaluation; 1996 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Young, Franklin R.

    1997-11-01

    Predator control fisheries aimed at reducing predation on juvenile salmonids by northern squawfish (Ptychocheilus oregonensis) were implemented for the seventh consecutive year in the mainstream Columbia and Snake rivers.

  15. Container II

    OpenAIRE

    Baraklianou, Stella

    2016-01-01

    Container II, self-published artists book.\\ud The book was made on the occasion of the artists residency at the Banff Arts Centre, in Alberta Canada. \\ud \\ud Container II is a performative piece, it worked in conjunction with the photographic installation "Stage Set: Cool Tone" . (photographic floor installation, Reclaimed wood, frames, 130x145cm, 2016) \\ud The photographic installation was also part of the artists residency titled "New Materiality" at the Banff Arts Centre. \\ud \\ud Limited E...

  16. TBscore II

    DEFF Research Database (Denmark)

    Rudolf, Frauke; Lemvik, Grethe; Abate, Ebba;

    2013-01-01

    Abstract Background: The TBscore, based on simple signs and symptoms, was introduced to predict unsuccessful outcome in tuberculosis patients on treatment. A recent inter-observer variation study showed profound variation in some variables. Further, some variables depend on a physician assessing...... them, making the score less applicable. The aim of the present study was to simplify the TBscore. Methods: Inter-observer variation assessment and exploratory factor analysis were combined to develop a simplified score, the TBscore II. To validate TBscore II we assessed the association between start...

  17. Thin film processes II

    CERN Document Server

    Kern, Werner

    1991-01-01

    This sequel to the 1978 classic, Thin Film Processes, gives a clear, practical exposition of important thin film deposition and etching processes that have not yet been adequately reviewed. It discusses selected processes in tutorial overviews with implementation guide lines and an introduction to the literature. Though edited to stand alone, when taken together, Thin Film Processes II and its predecessor present a thorough grounding in modern thin film techniques.Key Features* Provides an all-new sequel to the 1978 classic, Thin Film Processes* Introduces new topics, and sever

  18. 论二战时期日军对盟军高级战俘奉行政策之演变%Discuss the Evolution of Japanese Policy towards the Implementation of Advanced Allied War Prisoners During World War II

    Institute of Scientific and Technical Information of China (English)

    陈春萍

    2015-01-01

    二战时期,日军在进攻东南亚时,俘虏了大量美国、英国与荷兰的军政高级官员。这些高级战俘从1942年8月开始,从各自被关押地运送到台湾,最后又转押到中国东北。日军频繁变更盟军高级战俘的关押地,主要是太平洋战争局势的变化以及日本对待高级战俘政策变化的外在反映。本文即在探讨日本在各个时期对于高级战俘关押地的变化和待遇与日军太平洋战局的关系,以总结出二战时期日军对高级战俘们所奉行政策的演变过程。%During World War II, the Japanese army attacked Southeast Asia, captured a large number of Unit-ed States, Britain and the Netherlands military senior officials.From the beginning of August 1942, these senior prisoners were transported from their places to Taiwan, and finally transferred to northeast China, was the main re-flection of changes the situation in the Pacific War, and Japanese treatment of prisoners of war policy changes ad-vanced external.This article discussed the relationship between changes and treatment of the Japanese advanced prisoners of war in all period, and the situation of Japanese Pacific war during World War II to summarize the senior prisoner of War pursued the policy evolution.

  19. II. Methodology

    OpenAIRE

    Drabik, Michal

    2014-01-01

    Literature review To thoroughly explore the issue that constitutes the subject of this paper I utilized three basic techniques. First of all, in order to familiarize myself with the technology in general, and the socio-political dimension of its implementation in particular, I resorted to reviewing the specialist literature and statistical data concerning CCS. Process tracing Secondly, for the purpose of establishing who the stakeholders are in the Polish context, what stances they adopt, a...

  20. Felipe II

    Directory of Open Access Journals (Sweden)

    Carlos Restrepo Canal

    1962-04-01

    Full Text Available Como parte de la monumental Historia de España que bajo la prestante y acertadísima dirección de don Ramón Menéndez Pidal se comenzó a dar a la prensa desde 1954 por la Editorial Espasa Calpe S. A., aparecieron en 1958 dos tomos dedicados al reinado de Felipe II; aquella época en que el imperio español alcanzó su unidad peninsular juntamente con el dilatado poderío que le constituyó en la primera potencia de Europa.

  1. MPS II drift chamber system

    Energy Technology Data Exchange (ETDEWEB)

    Platner, E.D.

    1982-01-01

    The MPS II detectors are narrow drift space chambers designed for high position resolution in a magnetic field and in a very high particle flux environment. Central to this implementation was the development of 3 multi-channel custom IC's and one multi-channel hybrid. The system is deadtimeless and requires no corrections on an anode-to-anode basis. Operational experience and relevance to ISABELLE detectors is discussed.

  2. Hash3: Proofs, Analysis and Implementation

    DEFF Research Database (Denmark)

    Gauravaram, Praveen

    2009-01-01

    This report outlines the talks presented at the winter school on Hash3: Proofs, Analysis, and Implementation, ECRYPT II Event on Hash Functions. In general, speakers may not write everything what they talk on the slides. So, this report also outlines such findings following the understanding...

  3. Elementary functions algorithms and implementation

    CERN Document Server

    Muller, Jean-Michel

    2016-01-01

    This textbook presents the concepts and tools necessary to understand, build, and implement algorithms for computing elementary functions (e.g., logarithms, exponentials, and the trigonometric functions). Both hardware- and software-oriented algorithms are included, along with issues related to accurate floating-point implementation. This third edition has been updated and expanded to incorporate the most recent advances in the field, new elementary function algorithms, and function software. After a preliminary chapter that briefly introduces some fundamental concepts of computer arithmetic, such as floating-point arithmetic and redundant number systems, the text is divided into three main parts. Part I considers the computation of elementary functions using algorithms based on polynomial or rational approximations and using table-based methods; the final chapter in this section deals with basic principles of multiple-precision arithmetic. Part II is devoted to a presentation of “shift-and-add” algorithm...

  4. Small Diameter Bomb Increment II (SDB II)

    Science.gov (United States)

    2015-12-01

    Bomb Increment II (SDB II) DoD Component Air Force Joint Participants Department of the Navy Responsible Office References SAR Baseline ( Production ...Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-439 Small Diameter Bomb Increment II (SDB II) As of FY 2017 President’s Budget Defense...Funding 19 Low Rate Initial Production 31 Foreign Military Sales 32 Nuclear Costs 32 Unit Cost 33 Cost Variance 36 Contracts

  5. Elizabeth II uus kunstigalerii

    Index Scriptorium Estoniae

    1999-01-01

    Tähistamaks oma troonile asumise 50. aastapäeva, avab Elizabeth II 6. II 2002 Buckinghami palees uue kunstigalerii, mis ehitatakse palee tiibhoonena. Arhitekt John Simpson. Elizabeth II kunstikogust

  6. Experiência da adoção do I e II Consensos Brasileiros de Fator Antinuclear por Imunofluorescência Indireta em Células HEp-2 em um hospital universitário Experience of an university hospital on the implementation of I and II Brazilian Consensuses for Standardization of ANA in HEp-2 Cells

    Directory of Open Access Journals (Sweden)

    Claudia Cilene Fernandes Correia Laurino

    2009-04-01

    Full Text Available OBJETIVO:Analisar a prevalência, padrões e títulos do Fator Antinuclear (FAN por imunofluorescência indireta (IFI em células HEp-2 em um hospital universitário após a adoção do I e II Consensos Nacional para Padronização dos Laudos de FAN em Células HEp-2. MÉTODO: Foi realizado um estudo transversal, em que foram revisados os laudos de FAN por IFI originários de solicitações encaminhadas ao Serviço de Patologia Clínica do Hospital de Clínicas de Porto Alegre (SPC/HCPA entre 2002 e 2005. RESULTADOS:Foram analisados 12.095 testes de FAN no período entre 2002 e 2005. As solicitações com resultado reagente foram de 2.577 (21,30%, com média anual de 644±233. Houve um aumento significativo na proporção de resultados reagentes posterior à adoção dos Consensos (p OBJECTIVE: To evaluate the prevalence of patterns and titers of antinuclear antibodies (ANA detected by indirect immunofluorescence (IIF technique on HEp-2 cells in a university hospital following the introduction of I and II Brazilian Consensuses for Standardization of ANA in HEp-2 Cells. METHODS:A transversal study was performed between 2002 and 2005 during which all ANA orders to Serviço de Hospital de Clínicas de Porto Alegre (SPC/HCPA and cognate results were reviewed. RESULTS:12.095 tests of ANA were revised. The number of positive results during this period was 2.577 (21.30%, annual mean 644 (SD: 233. A marked increase in the number of positive results was observed following the introduction of the Consensuses (p < 0.001. Rheumatology was the medical specialty which requested the highest number of ANA testing per patient although a significant decrease of these numbers was observed after the introduction of the Consensus in 2004 (p < 0,001. Nuclear fine speckled immunofluorescence labeling was the most frequently ANA pattern observed, 52.3% (453/866, and low ANA titers (1/80 and 1/160 more commonly detected (27.8% and 29.4%, respectively. CONCLUSION

  7. The Cash Flow Budget. Part II--Implementation

    Science.gov (United States)

    Gehm, Rudy

    1978-01-01

    An "aged accounts payable" (A/P) summary and a cash disbursements journal are advocated as management measures useful in monitoring the cash flow in a college store. Methods for maintaining the A/P summary and for updating the journal are illustrated. (LBH)

  8. Technology Implementation Plan

    DEFF Research Database (Denmark)

    Jensen, Karsten Ingerslev; Schultz, Jørgen Munthe

    The Technology Implementation Plan (TIP) describes the main project results and the intended future use. The TIP is confidential.......The Technology Implementation Plan (TIP) describes the main project results and the intended future use. The TIP is confidential....

  9. TECHNOLOGICAL IMPLEMENTATION PLAN

    DEFF Research Database (Denmark)

    Bellini, Anna

    2004-01-01

    This document has the purpose to describe the technological implementation plan in the IDEAL project.......This document has the purpose to describe the technological implementation plan in the IDEAL project....

  10. 75 FR 29897 - Approval and Promulgation of Implementation Plans; New York State Implementation Plan Revision

    Science.gov (United States)

    2010-05-28

    .... What is the history and time frame for State Implementation Plan (SIP) submissions? II. What was... is EPA's conclusion? V. Statutory and Executive Order Reviews I. What is the history and time frame... Container Spillage Control.'' The intended effect of this action is to approve control strategies,...

  11. Generating Analog IC Layouts with LAYGEN II

    CERN Document Server

    Martins, Ricardo M F; Horta, Nuno C G

    2013-01-01

    This book presents an innovative methodology for the automatic generation of analog integrated circuits (ICs) layout, based on template descriptions and on evolutionary computational techniques. A design automation tool, LAYGEN II, was implemented to validate the proposed approach giving special emphasis to reusability of expert design knowledge and to efficiency on retargeting operations.

  12. Implementation dimension-6 operators into WHIZARD

    Energy Technology Data Exchange (ETDEWEB)

    Shim, So Young; Reuter, Juergen [DESY, Hamburg (Germany)

    2016-07-01

    To test physics beyond the Standard Model (SM) at the LHC in a model-independent way, we studied an Effective Field Theory (EFT) consisting of the SM with additional dimension-6 operators. Using a special basis for the operators, the GIMR basis, we implemented the complete set of dim-6 operators into the Monte Carlo Event Generator WHIZARD. Focusing on electroweak boson observables, we show preliminary results for LHC Run II at 13 TeV.

  13. Small Diameter Bomb Increment II (SDB II)

    Science.gov (United States)

    2013-12-01

    been further delays to the F-35 System Development and Demonstration ( SDD ) program. As a result, the SDB II integration will be accomplished as a...follow-on integration to the F-35 SDD . SDB II OT&E on the F-35 will not be completed by the FRP threshold of October 2019, thus delaying the FRP decision

  14. Open SHMEM Reference Implementation

    Energy Technology Data Exchange (ETDEWEB)

    2016-05-12

    OpenSHMEM is an effort to create a specification for a standardized API for parallel programming in the Partitioned Global Address Space. Along with the specification the project is also creating a reference implementation of the API. This implementation attempts to be portable, to allow it to be deployed in multiple environments, and to be a starting point for implementations targeted to particular hardware platforms. It will also serve as a springboard for future development of the API.

  15. Protocol Implementation Generator

    DEFF Research Database (Denmark)

    Carvalho Quaresma, Jose Nuno; Probst, Christian W.

    2010-01-01

    necessary tools. In this paper, we present the Protocol Implementation Generator (PiG), a framework that can be used to add protocol generation to protocol negotiation, or to easily share and implement new protocols throughout a network. PiG enables the sharing, verification, and translation...... of communication protocols. With it, partners can suggest a new protocol by sending its specification. After formally verifying the specification, each partner generates an implementation, which can then be used for establishing communication. We also present a practical realisation of the Protocol Implementation...... Generator framework based on the LySatool and a translator from the LySa language into C or Java....

  16. Implementation Between Tradition and Management: Structuration and Styles of Implementation

    NARCIS (Netherlands)

    Terpstra, Jan; Havinga, Tetty

    2001-01-01

    This article presents a diachronic perspective for implementation research. It analyzes implementation practices in relation to their changing institutional context. Therefore, a comparison is made between different styles of implementation. The relationship between implementation practices and inst

  17. Factor II deficiency

    Science.gov (United States)

    ... if one or more of these factors are missing or are not functioning like they should. Factor II is one such coagulation factor. Factor II deficiency runs in families (inherited) and is very rare. Both parents must ...

  18. Explaining Variations in Implementation of EU Directives

    Directory of Open Access Journals (Sweden)

    Esther Versluis

    2004-11-01

    Full Text Available Uneven implementation of Community law across the European Union is common practice. Differences in implementation of EU directives differences in degree of domestic adjustment are, according to variables identified in the Europeanization literature, to be explained by variations in the degree of fit and the availability of mediating factors. The analysis of the implementation of the Seveso II and Safety Data Sheets Directives in the Netherlands, Germany, the United Kingdom and Spain shows, however, that these identified factors alone do not suffice to explain the observed differences. This article pleas for a closer look at the role of 'issue salience' as a complementary factor that constraints or stimulates the existing mediating factors in the Europeanization literature.

  19. MONA Implementation Secrets

    DEFF Research Database (Denmark)

    Klarlund, Nils; Møller, Anders; Schwartzbach, Michael Ignatieff

    2002-01-01

    The MONA tool provides an implementation of the decision procedures for the logics WS1S and WS2S. It has been used for numerous applications, and it is remarkably efficient in practice, even though it faces a theoretically non-elementary worst-case complexity. The implementation has matured over ...

  20. Synthesis, antimicrobial activity, structural and spectral characterization and DFT calculations of Co(II), Ni(II), Cu(II) and Pd(II) complexes of 4-amino-5-pyrimidinecarbonitrile.

    Science.gov (United States)

    Mohamed, Tarek A; Shaaban, Ibrahim A; Farag, Rabei S; Zoghaib, Wajdi M; Afifi, Mahmoud S

    2015-01-25

    Co(II), Ni(II), Cu(II) and Pd(II) complexes of 4-amino-5-pyrimidinecarbonitrile (APC) have been synthesized and characterized using elemental analysis, magnetic susceptibility, mass spectrometry, infrared (4000-200 cm(-1)), UV-Visible (200-1100 nm), (1)H NMR and ESR spectroscopy as well as TGA analysis. The molar conductance measurements in DMSO imply non-electrolytic complexes, formulated as [M(APC)2Cl2] where M=Co(II), Ni(II), Cu(II) and Pd(II). The infrared spectra of Co(II), Ni(II) and Cu(II) complexes indicate a bidentate type of bonding for APC through the exocyclic amino and adjacent pyrimidine nitrogen as donors whereas APC coordinated to Pd(II) ion as a monodentated ligand via a pyrimidine nitrogen donor. The magnetic measurements and the electronic absorption spectra support distorted octahedral geometries for Co(II), Ni(II) and Cu(II) complexes however a square planar complex was favored for the Pd(II) complex (C2h skeleton symmetry). In addition, we carried out B3LYP and ω-B97XD geometry optimization at 6-31G(d) basis set except for Pd(II) where we implemented LanL2DZ/6-31G(d) combined basis set. The computational results favor all trans geometrical isomers where amino N, pyrimidine N and Cl are trans to each other (structure 1). Finally, APC and its divalent metal ion complexes were screened for their antibacterial activity, and the synthesized complexes were found to be more potent antimicrobial agents than APC against one or more microbial species.

  1. AsmL Specification of a Ptolemy II Scheduler

    DEFF Research Database (Denmark)

    Lázaro Cuadrado, Daniel; Koch, Peter; Ravn, Anders Peter

    2003-01-01

    Ptolemy II is a tool that combines different computational models for simulation and design of embedded systems. AsmL is a software specification language based on the Abstract State Machine formalism. This paper reports on development of an AsmL model of the Synchronous Dataflow domain scheduler...... of Ptolemy II. By building this model we can give precise semantics to the implementation. Furthermore it allows us to isolate the scheduling problem from the tool and make the potential parallelism of the implementation explicit. The model is executable and is tested against the implementation...

  2. User participation in implementation

    DEFF Research Database (Denmark)

    Fleron, Benedicte; Rasmussen, Rasmus; Simonsen, Jesper

    2012-01-01

    Systems development has been claimed to benefit from user participation, yet user participation in implementation activities may be more common and is a growing focus of participatory-design work. We investigate the effect of the extensive user participation in the implementation of a clinical...... system by empirically analyzing how management, participating staff, and non-participating staff view the implementation process with respect to areas that have previously been linked to user participation such as system quality, emergent interactions, and psychological buy-in. The participating staff...... experienced more uncertainty and frustration than management and non-participating staff, especially concerning how to run an implementation process and how to understand and utilize the configuration possibilities of the system. This suggests that user participation in implementation introduces a need...

  3. Hardware Implementation of AES

    Directory of Open Access Journals (Sweden)

    Aakrati Chaturvedi

    2014-01-01

    Full Text Available The Advanced Encryption Standard algorithm can be efficiently programmed in software and implemented in hardware. Field Programmable Gate Array (FPGA devices are considered as efficient and cost effective solution for hardware. This research is in context to efficient hardware implementation of AES algorithm with language platform as VHDL (Very High Speed Integrated Circuit Hardware Description language. This research is in context to efficient hardware implementation of AES algorithm with 128-192-256 key all in one module with language platform as VHDL (Very High Speed Integrated Circuit Hardware Description language. The software part has been created, processed and simulated through Xilinx ISE 9.2. A compact design approach has been chosen to implement the algorithm with minimal hardware. As for hardware, Spartan 3AN family device (XC3S700A device is used

  4. Improving Paver Implementation.

    Science.gov (United States)

    1984-09-01

    to improved preventive maintenance : Improved decision making: Other: 42. Do you intend to implement PAVER for roads/streets? A. Yes; we plan to...Elimination of a project due to improved preventive maintenance : Improved decision making: Other: 36. Do you intend to implement PAVER for roads/streets? A...Increased funding for pavement projects: Elimination of a project due to improved preventive maintenance : Improved decision making: Other: 39. Do you

  5. EDMS implementation challenge.

    Science.gov (United States)

    De La Torre, Marta

    2002-08-01

    The challenges faced by facilities wishing to implement an electronic medical record system are complex and overwhelming. Issues such as customer acceptance, basic computer skills, and a thorough understanding of how the new system will impact work processes must be considered and acted upon. Acceptance and active support are necessary from Senior Administration and key departments to enable this project to achieve measurable success. This article details one hospital's "journey" through design and successful implementation of an electronic medical record system.

  6. Implementation of the INEEL Safety Analyst Training Standard

    Energy Technology Data Exchange (ETDEWEB)

    Hochhalter, E Eugene

    2000-05-01

    The Idaho Nuclear Technology and Engineering Center (INTEC) safety analysis units at the Idaho National Engineering and Environmental Laboratory (INEEL) are in the process of implementing the recently issued INEEL Safety Analyst Training Standard (STD-1107). Safety analyst training and qualifications are integral to the development and maintenance of core safety analysis capabilities. The INEEL Safety Analyst Training Standard (STD-1107) was developed directly from EFCOG Training Subgroup draft safety analyst training plan template, but has been adapted to the needs and requirements of the INEEL safety analysis community. The implementation of this Safety Analyst Training Standard is part of the Integrated Safety Management System (ISMS) Phase II Implementation currently underway at the INEEL. The objective of this paper is to discuss (1) the INEEL Safety Analyst Training Standard, (2) the development of the safety analyst individual training plans, (3) the implementation issues encountered during this initial phase of implementation, (4) the solutions developed, and (5) the implementation activities remaining to be completed.

  7. Implementation of the INEEL safety analyst training standard

    Energy Technology Data Exchange (ETDEWEB)

    E. E. Hochhalter

    2000-04-28

    The Idaho Nuclear Technology and Engineering Center (INTEC) safety analysis units at the Idaho National Engineering and Environmental Laboratory (INEEL) are in the process of implementing the recently issued INEEL Safety Analyst Training Standard (STD-1107). Safety analyst training and qualifications are integral to the development and maintenance of core safety analysis capabilities. The INEEL Safety Analyst Training Standard (STD-1107) was developed directly from EFCOG Training Subgroup draft safety analyst training plan template, but has been adapted to the needs and requirements of the INEEL safety analysis community. The implementation of this Safety Analyst Training Standard is part of the Integrated Safety Management System (ISMS) Phase II Implementation currently underway at the INEEL. The objective of this paper is to discuss (1) the INEEL Safety Analyst Training Standard, (2) the development of the safety analyst individual training plans, (3) the implementation issues encountered during this initial phase of implementation, (4) the solutions developed, and (5) the implementation activities remaining to be completed.

  8. Brain-inspired Stochastic Models and Implementations

    KAUST Repository

    Al-Shedivat, Maruan

    2015-05-12

    One of the approaches to building artificial intelligence (AI) is to decipher the princi- ples of the brain function and to employ similar mechanisms for solving cognitive tasks, such as visual perception or natural language understanding, using machines. The recent breakthrough, named deep learning, demonstrated that large multi-layer networks of arti- ficial neural-like computing units attain remarkable performance on some of these tasks. Nevertheless, such artificial networks remain to be very loosely inspired by the brain, which rich structures and mechanisms may further suggest new algorithms or even new paradigms of computation. In this thesis, we explore brain-inspired probabilistic mechanisms, such as neural and synaptic stochasticity, in the context of generative models. The two questions we ask here are: (i) what kind of models can describe a neural learning system built of stochastic components? and (ii) how can we implement such systems e ̆ciently? To give specific answers, we consider two well known models and the corresponding neural architectures: the Naive Bayes model implemented with a winner-take-all spiking neural network and the Boltzmann machine implemented in a spiking or non-spiking fashion. We propose and analyze an e ̆cient neuromorphic implementation of the stochastic neu- ral firing mechanism and study the e ̄ects of synaptic unreliability on learning generative energy-based models implemented with neural networks.

  9. Quininium tetrachloridozinc(II

    Directory of Open Access Journals (Sweden)

    Li-Zhuang Chen

    2009-10-01

    Full Text Available The asymmetric unit of the title compound {systematic name: 2-[hydroxy(6-methoxyquinolin-1-ium-4-ylmethyl]-8-vinylquinuclidin-1-ium tetrachloridozinc(II}, (C20H26N2O2[ZnCl4], consists of a double protonated quininium cation and a tetrachloridozinc(II anion. The ZnII ion is in a slightly distorted tetrahedral coordination environment. The crystal structure is stabilized by intermolecular N—H...Cl and O—H...Cl hydrogen bonds.

  10. Hydrosol II Project; El Proyecto Hydrosol II

    Energy Technology Data Exchange (ETDEWEB)

    Lopez Martinez, A.

    2008-07-01

    At present energy production is based on the combustion of fossil fuels and is the main cause of greenhouse gas emissions, which is to say it is the main cause of the climate change that is affecting the planet. On a worldwide scale, the use of solar concentration systems with systems capable of dissociating water is considered, from both an energy and an economic standpoint, as the most important long-term goal in the production of solar fuels to reduce the costs of hydrogen and to ensure practically zero carbon dioxide emissions. The Hydrosol II project has the largest pilot plant of its kind, and the Hydrosol II reactors will be capable of breaking up the water molecule on the basis of thermochemical cycles at moderate temperatures. The Hydrosol II project pilot plant is now a reality, located in the SSPS heliostats field of the Almeria Solar Platform. (Author)

  11. Burkina Faso - BRIGHT II

    Data.gov (United States)

    Millennium Challenge Corporation — Millennium Challenge Corporation hired Mathematica Policy Research to conduct an independent evaluation of the BRIGHT II program. The three main research questions...

  12. LSST communications middleware implementation

    Science.gov (United States)

    Mills, Dave; Schumacher, German; Lotz, Paul

    2016-07-01

    The LSST communications middleware is based on a set of software abstractions; which provide standard interfaces for common communications services. The observatory requires communication between diverse subsystems, implemented by different contractors, and comprehensive archiving of subsystem status data. The Service Abstraction Layer (SAL) is implemented using open source packages that implement open standards of DDS (Data Distribution Service1) for data communication, and SQL (Standard Query Language) for database access. For every subsystem, abstractions for each of the Telemetry datastreams, along with Command/Response and Events, have been agreed with the appropriate component vendor (such as Dome, TMA, Hexapod), and captured in ICD's (Interface Control Documents).The OpenSplice (Prismtech) Community Edition of DDS provides an LGPL licensed distribution which may be freely redistributed. The availability of the full source code provides assurances that the project will be able to maintain it over the full 10 year survey, independent of the fortunes of the original providers.

  13. Implementing function spreadsheets

    DEFF Research Database (Denmark)

    Sestoft, Peter

    2008-01-01

    A large amount of end-user development is done with spreadsheets. The spreadsheet metaphor is attractive because it is visual and accommodates interactive experimentation, but as observed by Peyton Jones, Blackwell and Burnett, the spreadsheet metaphor does not admit even the most basic abstraction......: that of turning an expression into a named function. Hence they proposed a way to define a function in terms of a worksheet with designated input and output cells; we shall call it a function sheet. The goal of our work is to develop implementations of function sheets and study their application to realistic...... examples. Therefore, we are also developing a simple yet comprehensive spreadsheet core implementation for experimentation with this technology. Here we report briefly on our experiments with function sheets as well as other uses of our spreadsheet core implementation....

  14. Implementing Samba 4

    CERN Document Server

    Leal, Marcelo

    2014-01-01

    This book is an implementation tutorial covering step-by-step procedures, examples, and sample code, and has a practical approach to set up a Samba 4 Server as an Active Directory Domain Controller and also set up different Samba 4 server roles.This book is ideal for system administrators who are new to the Samba 4 software, and who are looking to get a good grounding in how to use Samba 4 to implement Active Directory Services. It's assumed that you will have some experience with general system administration, Active Directory, and GNU/Linux systems. Readers are expected to have some test mac

  15. Options Study - Phase II

    Energy Technology Data Exchange (ETDEWEB)

    R. Wigeland; T. Taiwo; M. Todosow; W. Halsey; J. Gehin

    2010-09-01

    The Options Study has been conducted for the purpose of evaluating the potential of alternative integrated nuclear fuel cycle options to favorably address the issues associated with a continuing or expanding use of nuclear power in the United States. The study produced information that can be used to inform decisions identifying potential directions for research and development on such fuel cycle options. An integrated nuclear fuel cycle option is defined in this study as including all aspects of the entire nuclear fuel cycle, from obtaining natural resources for fuel to the ultimate disposal of used nuclear fuel (UNF) or radioactive wastes. Issues such as nuclear waste management, especially the increasing inventory of used nuclear fuel, the current uncertainty about used fuel disposal, and the risk of nuclear weapons proliferation have contributed to the reluctance to expand the use of nuclear power, even though it is recognized that nuclear power is a safe and reliable method of producing electricity. In this Options Study, current, evolutionary, and revolutionary nuclear energy options were all considered, including the use of uranium and thorium, and both once-through and recycle approaches. Available information has been collected and reviewed in order to evaluate the ability of an option to clearly address the challenges associated with the current implementation and potential expansion of commercial nuclear power in the United States. This Options Study is a comprehensive consideration and review of fuel cycle and technology options, including those for disposal, and is not constrained by any limitations that may be imposed by economics, technical maturity, past policy, or speculated future conditions. This Phase II report is intended to be used in conjunction with the Phase I report, and much information in that report is not repeated here, although some information has been updated to reflect recent developments. The focus in this Options Study was to

  16. STRUCTURAL AND IMPLEMENTATION ISSUES AROUND THE NEW

    Directory of Open Access Journals (Sweden)

    Usman ABUBAKAR

    2016-06-01

    Full Text Available This paper, which is the Part II of a bipartite series, critically reviews the structural and implementation issues around the new Nigerian Labour, Safety, Health and Welfare (LSHW Bill (2012. The study uses the vast Occupational Safety and Health (OSH management experiences gained by UK, USA, Australia and China as bases for reviewing the LSHW Bill. The paper identifies some of the potential OSH management opportunities, challenges and some practical lessons for countries seeking to adopt a more centralised and result oriented OSH regulatory model. Nigeria is used as a reference case study only; most of the recommendations made may be useful to other developing countries.

  17. Rom II-forordningen

    DEFF Research Database (Denmark)

    Pii, Tine; Nielsen, Peter Arnt

    2008-01-01

    Artiklen redegør for de vigtigste regler i Europaparlamentets og Rådets forordning om lovvalgsregler for forpligtelser uden for kontraktforhold (Rom II) og sammenligner dem med dansk ret.......Artiklen redegør for de vigtigste regler i Europaparlamentets og Rådets forordning om lovvalgsregler for forpligtelser uden for kontraktforhold (Rom II) og sammenligner dem med dansk ret....

  18. Ovarian Cancer Stage II

    Science.gov (United States)

    ... hyphen, e.g. -historical Searches are case-insensitive Ovarian Cancer Stage II Add to My Pictures View /Download : ... 1650x675 View Download Large: 3300x1350 View Download Title: Ovarian Cancer Stage II Description: Three-panel drawing of stage ...

  19. Implementation of lean leadership

    Directory of Open Access Journals (Sweden)

    Trenkner Małgorzata

    2016-12-01

    Full Text Available The Toyota case proves that lean leadership is of critical importance for the successful implementation and permanent functioning of Lean Production System. There is no ready formula for developing Toyota style lean leadership. However, one may gain inspiration from its experience.

  20. Implementing Bilingual Pattern Practice

    Science.gov (United States)

    Scheffler, Pawel

    2016-01-01

    This article describes how semi-communicative bilingual drills were implemented in a four-month course in pedagogical English for a group of ten Polish adult learners. When the course was over, the learners were asked to evaluate the procedure by filling in a questionnaire. The learners expressed overwhelming approval for bilingual drills in terms…

  1. DATA WAREHOUSES SECURITY IMPLEMENTATION

    Directory of Open Access Journals (Sweden)

    Burtescu Emil

    2009-05-01

    Full Text Available Data warehouses were initially implemented and developed by the big firms and they were used for working out the managerial problems and for making decisions. Later on, because of the economic tendencies and of the technological progress, the data warehou

  2. Priming a Pilot Implementation

    DEFF Research Database (Denmark)

    Hansen, Magnus; Ie Pedersen, Maria

    Abstract. We report on the initial findings of an action research study about effects specifications. It is a part of larger IS pilot implementation project conducted in the Danish healthcare sector. Through interviews and a workshop we have identified and specified the main effects that comprise...

  3. Implementering af evidensbaseret praksis

    DEFF Research Database (Denmark)

    Scheel, Linda Schumann; Tewes, Marianne; Petersen, Preben Ulrich

    2015-01-01

    Projektet omhandler implementering af den kliniske retningslinje om identifikation, forebyggelse og behandling af delirium – i denne sammenhæng relateret til hjertepatienter. Projektet foregår på to hospitaler i Hjertecentret på Rigshospitalet, et intensivt afsnit og et sengeafsnit, i tæt...

  4. Implementering af evidensbaseret praksis

    DEFF Research Database (Denmark)

    Scheel, Linda Schumann; Hansen, Ida Rode

    2014-01-01

    Projektet omhandler implementering af den kliniske retningslinje om identifikation, forebyggelse og behandling af delirium – i denne sammenhæng relateret til hjertepatienter. Projektet foregår på to hospitaler i Hjertecentret på Rigshospitalet, et intensivt afsnit og et sengeafsnit, i tæt...

  5. Photovoltaic module certification/laboratory accreditation criteria development: Implementation handbook

    Energy Technology Data Exchange (ETDEWEB)

    Osterwald, C.R. [National Renewable Energy Laboratory, Golden, CO (United States); Hammond, R.L.; Wood, B.D.; Backus, C.E.; Sears, R.L. [Arizona State Univ., Tempe, AZ (United States); Zerlaut, G.A. [SC-International, Inc., Tempe, AZ (United States); D`Aiello, R.V. [RD Associates, Tempe, AZ (United States)

    1996-08-01

    This document covers the second phase of a two-part program. Phase I provided an overview of the structure and function of typical product certification/laboratory accreditation programs. This report (Phase H) provides most of the draft documents that will be necessary for the implementation of a photovoltaic (PV) module certification/laboratory accreditation program. These include organizational documents such as articles of incorporation, bylaws, and rules of procedure, as well as marketing and educational program documents. In Phase I, a 30-member criteria development committee was established to guide, review and reach a majority consensus regarding criteria for a PV certification/laboratory accreditation program. Committee members represented PV manufacturers, end users, standards and codes organizations, and testing laboratories. A similar committee was established for Phase II; the criteria implementation committee consisted of 29 members. Twenty-one of the Phase I committee members also served on the Phase II committee, which helped to provide program continuity during Phase II.

  6. Risk Management Implementation Tool

    Science.gov (United States)

    Wright, Shayla L.

    2004-01-01

    Continuous Risk Management (CM) is a software engineering practice with processes, methods, and tools for managing risk in a project. It provides a controlled environment for practical decision making, in order to assess continually what could go wrong, determine which risk are important to deal with, implement strategies to deal with those risk and assure the measure effectiveness of the implemented strategies. Continuous Risk Management provides many training workshops and courses to teach the staff how to implement risk management to their various experiments and projects. The steps of the CRM process are identification, analysis, planning, tracking, and control. These steps and the various methods and tools that go along with them, identification, and dealing with risk is clear-cut. The office that I worked in was the Risk Management Office (RMO). The RMO at NASA works hard to uphold NASA s mission of exploration and advancement of scientific knowledge and technology by defining and reducing program risk. The RMO is one of the divisions that fall under the Safety and Assurance Directorate (SAAD). I worked under Cynthia Calhoun, Flight Software Systems Engineer. My task was to develop a help screen for the Continuous Risk Management Implementation Tool (RMIT). The Risk Management Implementation Tool will be used by many NASA managers to identify, analyze, track, control, and communicate risks in their programs and projects. The RMIT will provide a means for NASA to continuously assess risks. The goals and purposes for this tool is to provide a simple means to manage risks, be used by program and project managers throughout NASA for managing risk, and to take an aggressive approach to advertise and advocate the use of RMIT at each NASA center.

  7. PIP-II Status and Strategy

    Energy Technology Data Exchange (ETDEWEB)

    Holmes, Stephen [Fermilab; Derwent, Paul [Fermilab; Lebedev, Valeri [Fermilab; Mishra, Shekhar [Fermilab; Mitchell, Donald [Fermilab; Yakovlev, Vyacheslav P. [Fermilab

    2015-06-01

    Proton Improvement Plan-II (PIP-II) is the centerpiece of Fermilab's plan for upgrading the accelerator complex to establish the leading facility in the world for particle physics research based on intense proton beams. PIP-II has been developed to provide 1.2 MW of proton beam power at the start of operations of the Long Baseline Neutrino Facility (LBNF), while simultaneously providing a platform for eventual extension of LBNE beam power to >2MW and enabling future initiatives in rare processes research based on high duty factor/higher beam power operations. PIP-II is based on the construction of a new 800 MeV superconducting linac, augmented by improvements to the existing Booster, Recycler, and Main Injector complex. PIP-II is currently in the development stage with an R&D program underway targeting the front end and superconducting RF acceleration technologies. This paper will describe the status of the PIPII conceptual development, the associated technology R&D programs, and the strategy for project implementation.

  8. The challenge of implementation

    DEFF Research Database (Denmark)

    Andersen, Karen Heide Hauge

    2015-01-01

    Reaching the students in innovation and entrepreneurship courses is hard, when the courses are a requirement but not included in the main project of the curriculum. It is a major paradox for lecturers, who have never participated in and cannot see the relevance of such course, to implement...... these concepts in daily teaching, as it is strongly encouraged by policy makers and educations. This paper aims to discuss how lecturers experience the challenge of teaching their own discipline while being imposed to embrace and promote innovation and entrepreneurship teaching. Through a single study case...... of the paper: which factors influence the degree of implementation of innovation and entrepreneurship in the individual lecturers’ daily teaching? The paper questions the common approach taken by higher educational institutions whereby lecturers are urged to teach innovation and entrepreneurship with minor...

  9. WEB GIS: IMPLEMENTATION ISSUES

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    With the rapid expansion and development of Internet and WWW (World Wide Web or Web), Web GIS (Web Geographical Information Systen) is becoming ever more popular and as a result numerous sites have added GIS capability on their Web sites. In this paper, the reasons behind developing a Web GIS instead of a “traditional” GIS are first outlined. Then the current status of Web GIS is reviewed, and their implementation methodologies are explored as well.The underlying technologies for developing Web GIS, such as Web Server, Web browser, CGI (Common Gateway Interface), Java, ActiveX, are discussed, and some typical implementation tools from both commercial and public domain are given as well. Finally, the future development direction of Web GIS is predicted.

  10. RF multipole implementation

    CERN Document Server

    Latina, A

    2012-01-01

    The electromagnetic radio-frequency (RF) field of accelerating structures and crab-cavities can exhibit transverse field components due to asymmetries in the azimuthal direction of the element geometry. Tracking simulations must be performed to evaluate the impact of such transverse RF deflections on the beam dynamics. In an ultra-relativistic regime where the Panofsky-Wenzel theorem is applicable, these RF deflections can be modeled via a multipolar expansion of the generating RF field similarly to what is done with static magnetic elements. The element implementing such RF multipolar fields has been called RF multipole. In this note we present an analytical formulation of a thin RF multipole Hamiltonian, and we explicitly calculate the RF kick and the elements of its first- and second- order transfer matrices. Also, we present the implementation of the corresponding code in MAD-X, plus some tests of tracking, simplecticity, consistency, and reflected maps that we successfully applied to verify the correctne...

  11. Implementation of SABSOON

    Science.gov (United States)

    2016-06-07

    www.skio.peachnet.edu/sabsoon LONG-TERM GOALS We intend to assist efforts in utilizing the Navy’s offshore training facilities for scientific research...have been coordinating helicopter support. APPROACH We are facilitating the implementation of SABSOON by allowing the installation of scientific ...NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND

  12. Service Systems Implementation

    CERN Document Server

    Demirkan, Haluk; Krishna, Vikas

    2011-01-01

    Service Systems Implementation provides the latest applications and practices aimed at improving the key performance indicators of service systems, especially those related to service quality, service productivity, regulatory compliance, and sustainable service innovation. The book presents action-oriented, application-oriented, design science-oriented (artifacts building: constructs, models, methods and instantiations) and case study-oriented research with actionable results by illustrating techniques that can be employed in large scale, real world examples. The case studies will help visuali

  13. Implementing reliable Web services

    OpenAIRE

    Koskipää, Otto

    2012-01-01

    Web services are a common and standard way to implement communication between information systems and provide documented interfaces. The Web services are usually using SOAP because it is a widely-spread, well-documented and used standard. SOAP standard defines a message structure, an envelope, that is sent over internet using HTTP and contains XML data. An important part of the SOAP structure is the exception mechanism that returns a Fault element in the response. The SOAP Fault is a stan...

  14. Implementing Sustainable Development Strategies

    Institute of Scientific and Technical Information of China (English)

    Zhang Cuiying

    2004-01-01

    China's national sustainable development strategies were drafted under the guidance of Deng Xiaoping's theory on socialist construction with Chinese distinguishing features and, the theory and practice of sustainable development has further enriched and perfected Deng Xiaoping's theory. An in-depth study of Deng Xiaoping's theory is significant if we are to accurately understand our sustainable development program and how to best implement the strategies.

  15. Implementing PAT with Standards

    Science.gov (United States)

    Chandramohan, Laakshmana Sabari; Doolla, Suryanarayana; Khaparde, S. A.

    2016-02-01

    Perform Achieve Trade (PAT) is a market-based incentive mechanism to promote energy efficiency. The purpose of this work is to address the challenges inherent to inconsistent representation of business processes, and interoperability issues in PAT like cap-and-trade mechanisms especially when scaled. Studies by various agencies have highlighted that as the mechanism evolves including more industrial sectors and industries in its ambit, implementation will become more challenging. This paper analyses the major needs of PAT (namely tracking, monitoring, auditing & verifying energy-saving reports, and providing technical support & guidance to stakeholders); and how the aforesaid reasons affect them. Though current technologies can handle these challenges to an extent, standardization activities for implementation have been scanty for PAT and this work attempts to evolve them. The inconsistent modification of business processes, rules, and procedures across stakeholders, and interoperability among heterogeneous systems are addressed. This paper proposes the adoption of specifically two standards into PAT, namely Business Process Model and Notation for maintaining consistency in business process modelling, and Common Information Model (IEC 61970, 61968, 62325 combined) for information exchange. Detailed architecture and organization of these adoptions are reported. The work can be used by PAT implementing agencies, stakeholders, and standardization bodies.

  16. Performance of Batangas II Electric Cooperative, Inc. (Batelec II in the Wholesale Electricity Spot Market

    Directory of Open Access Journals (Sweden)

    IAN JIM SANTOS LAQUI

    2014-08-01

    Full Text Available In the face of electricity reformation, every electric cooperative needs a stable operation. The operational stability of participation in the Power Industry reformation such as Wholesale Electricity Spot Market (WESM depends on the performance of any electricity provider and management of the problems they encountered in new environment. The study aimed to determine the level of performance of Batelec II, which will serve as basis of enhancing the energy trading transaction of Batelec II. Furthermore, it also assesses to identify the problems encountered on the WESM to arrive at a specific action plan. The descriptive method was utilized in the conduct of the study. The study revealed that Batelec II distribute an uninterruptible flow of electricity among its memberconsumers. It also manifest that the price of electricity it serve were competitive enough. This was due to the effort and strategy of Batelec II’s trading team. As part also of efficiency of the performance of Batelec II, they manage to respond to the line trouble quickly. This gives Batelec II a good rating in terms of operations and maintenance. It is noted that problems in the said matter was identified. These were the transmission failure, generation facility outages and change in law. This aspect makes the electricity price go high. In response to the problems identified, the researcher proposed an action plan for the board directors and top management of Batelec II for implementation.

  17. Leo II PC

    Data.gov (United States)

    Kansas Data Access and Support Center — LEO II is a second-generation software system developed for use on the PC, which is designed to convert location references accurately between legal descriptions and...

  18. NNDSS - Table II. Vibriosis

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Vibriosis - 2017. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and...

  19. Gamble II Facility

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Gamble II produces a high-voltage (2 MV), high-current (1 MA), short (100 ns) pulse of energy of either positive or negative polarity. This terawatt power...

  20. Strongly luminescing ruthenium(II)/ruthenium(II) and ruthenium(II)/platinum(II) binuclear complexes

    Energy Technology Data Exchange (ETDEWEB)

    Sahai, R.; Baucom, D.A.; Rillema, D.P.

    1986-10-08

    Two strongly luminescing complexes, ruthenium(II)/ruthenium(II) homobinuclear complex and ruthenium(II)/platinum(II) heterobinuclear complex, have been prepared and characterized. The organic part of the complex is 4,4'-dimethyl-2,2' bipyridine dimer. The luminescence behavior of the homobinuclear and heterobinculear complexes was found to be comparable to that of Ru(bpy)/sub 3//sup 2 +/, although the luminescence maxima were shifted from 615 to 620 nm. These complexes exhibit good stability due to the bidentate chelating capability of the bridging ligand. These new complexes can provide the opportunity for detailed photophysical studies related to donor-acceptor interactions and to the possibility of two simultaneous single-electron transfer events. 17 references, 2 figures.

  1. Ecuaciones Diferenciales II

    OpenAIRE

    Mañas Baena, Manuel; Martínez Alonso, Luis

    2015-01-01

    En este manual se revisan diferentes aspectos sobre las ecuaciones diferenciales en derivadas parciales de utilidad para los físicos. Se elaboraron como notas de clase de la asignatura Ecuaciones II, del plan 1993 de la Licenciatura de Física de la UCM. Actualmente cubre un 75% de la asignatura Métodos Matemáticos II del Grado de Física de la UCM.

  2. DUMAND II status report

    Energy Technology Data Exchange (ETDEWEB)

    Aoki, T. (ICRR, University of Tokyo, Japan (JP)); Becker-Szendy, R.; Bosetti, P.; Boynton, P.E.; Bradner, H.; Camerini, U.; Clem, J.; Commichau, V.; Dau, D.; Dye, S.; Grieder, P.K.F.; Hayashino, T.; Hazen, E.; Jaworski, M.; Kitamura, T.; Kobayakawa, K.; Koske, P.; Learned, J.G.; Ley, C.; Lord, J.J.; March, R.; Matsuno, S.; Minkowski, P.; Mitsui, K.; O' Connor, D.; Ohashi, Y.; Okada, A.; Peterson, V.Z.; Rathlev, J.; Roberts, A.; Roos, C.E.; Sakuda, M.; Samm, D.; Stenger, V.J.; Tanaka, S.; Uehara, S.; Webster, M.; Wilkins, G.; Wilkes, R.J.; Yamaguchi, A.; Yamamoto, I.; Young, K.K. (University of Bern, Switzerland (CH) Boston University, (USA) University of Hawaii, (USA) University of Kiel, Germany (DE) Kobe University, Japan (JP) Kinki University, Japan (JP) Okayama Science University, Japan (JP) Scripps Institute of Oceanography, (USA) Tohoku University, Japan (JP) ICRR, University of tokyo, Japan (JP) NLHEP Tsukuba, Japan (JP) Vanderbilt University, (USA) University of Washington, (US

    1991-04-05

    The scientific goals, design, capabilities, and status of the DUMAND II detector system are described. In June, 1989, the High Energy Physics Advisory Panel recommended support for construction of DUMAND II to the U.S. Department of Energy. Funding began in 1990, and prototype development for various detector subsystems is under way. Current plans include deployment of the shore cable, junction box and three strings of optical detector modules in 1992, and expansion to the full 9-string configuration in 1993.

  3. DUMAND II status report

    Science.gov (United States)

    Aoki, T.; Becker-Szendy, R.; Bosetti, P.; Boynton, P. E.; Bradner, H.; Camerini, U.; Clem, J.; Commichau, V.; Dau, D.; Dye, S.; Grieder, P. K. F.; Hayashino, T.; Hazen, E.; Jaworski, M.; Kitamura, T.; Kobayakawa, K.; Koske, P.; Learned, J. G.; Ley, C.; Lord, J. J.; March, R.; Matsuno, S.; Minkowski, P.; Mitsui, K.; O'Connor, D.; Ohashi, Y.; Okada, A.; Peterson, V. Z.; Rathlev, J.; Roberts, A.; Roos, C. E.; Sakuda, M.; Samm, D.; Stenger, V. J.; Tanaka, S.; Uehara, S.; Webster, M.; Wilkins, G.; Wilkes, R. J.; Yamaguchi, A.; Yamamoto, I.; Young, K. K.

    1991-04-01

    The scientific goals, design, capabilities, and status of the DUMAND II detector system are described. In June, 1989, the High Energy Physics Advisory Panel recommended support for construction of DUMAND II to the U.S. Department of Energy. Funding began in 1990, and prototype development for various detector subsystems is under way. Current plans include deployment of the shore cable, junction box and three strings of optical detector modules in 1992, and expansion to the full 9-string configuration in 1993.

  4. GOSIP implementation guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Van Norman, H.J.

    1996-07-01

    GOSIP (Government Open Systems Interconnection Profile) is a subset of ISO`s OSI protocol standards relevant to US Government operations. As a Federal Information Processing Standard (FIPS), GOSIP is required by law for all Federal agencies. Mandatory standards-based communications products are required when purchasing functionality equivalent to what is specified in GOSIP. This unprecedented requirement by the Federal government has caused considerable confusion concerning practical implementation of relatively immature and untested technologies. Many organizations already have substantial investment in one or more proprietary network architectures. This paper examines issues associated with conversion to the GOSIP system.

  5. IT-implementering

    DEFF Research Database (Denmark)

    Kjeldsen, Lars Peter

    2003-01-01

    Formålet er at beskrive og undersøge hvorledes en it-implementering i en organisation kan støttes af de udvikling- og læringsprincipper, der kan hentes i teorier om den lærende organisation. Empirien bygger på et aktionsforksningsprojekt der havde til hensigt at iagtage og begrebsliggøre kommunik...... kommunikations- og læreprocesser i organisationen. Og afhandlingen søger på denne baggrund at bidrage med refleksioner over hvorledes ændringer i ansvarsfordelingen og beslutningsstrukturer påvirker den enkelte medarbejders mentale modeller for styring og udvikling....

  6. Orchestrating Lean Implementation

    DEFF Research Database (Denmark)

    Riis, Jens Ove; Mikkelsen, Hans; Andersen, Jesper Rank

    2008-01-01

    The notion of Lean Manufacturing is not merely confined to a set of well defined techniques, but represents a broad approach to managing a company. Working with lean entails many aspects, such as production planning and control, production engineering, product development, supply chain......, and organizational issues. To become effective, many functional areas and departments must be involved. At the same time companies are embedded in a dynamic environment. The aim of the paper is to propose a comprehensive approach to better implementation of lean initiatives, based on two empirical studies. The paper...

  7. libtissue - implementing innate immunity

    CERN Document Server

    Twycross, Jamie

    2010-01-01

    In a previous paper the authors argued the case for incorporating ideas from innate immunity into articficial immune systems (AISs) and presented an outline for a conceptual framework for such systems. A number of key general properties observed in the biological innate and adaptive immune systems were hughlighted, and how such properties might be instantiated in artificial systems was discussed in detail. The next logical step is to take these ideas and build a software system with which AISs with these properties can be implemented and experimentally evaluated. This paper reports on the results of that step - the libtissue system.

  8. Mobile Portal Implementation Strategy

    DEFF Research Database (Denmark)

    Gao, Ping; Damsgaard, Jan

    2005-01-01

    Mobile portal plays an important role in mobile commerce market. Current literature focuses on static analysis on the value chain of mobile portals. This article provides a dynamic perspective on mobile portal strategy. Drawing upon network economics, we describe mobile portal implementation...... as a fourphase process. In different phase, a portal provider has various challenges to overcome and adopt diverse strategies, and correspondingly the regulator has different foci. The conceptual framework proposed in this article offers a basis for further analyses on the market dynamics of mobile commerce......, and can be generalized to studying other networked technologies...

  9. Implementation: Measuring and Explaining the Fidelity of CSR Implementation

    Science.gov (United States)

    Kurki, Anja; Boyle, Andrea; Aladjem, Daniel K.

    2006-01-01

    Comprehensive school reform (CSR) is only as effective as its implementation. By using data collected for the National Longitudinal Evaluation of Comprehensive School Reform (NLECSR), this article explores the factors that predict CSR model implementation and the ways that CSR model implementation varies. We found little difference in the fidelity…

  10. II-VI semiconductor compounds

    CERN Document Server

    1993-01-01

    For condensed matter physicists and electronic engineers, this volume deals with aspects of II-VI semiconductor compounds. Areas covered include devices and applications of II-VI compounds; Co-based II-IV semi-magnetic semiconductors; and electronic structure of strained II-VI superlattices.

  11. Known TCP Implementation Problems

    Science.gov (United States)

    Paxson, Vern (Editor); Allman, Mark; Dawson, Scott; Fenner, William; Griner, Jim; Heavens, Ian; Lahey, K.; Semke, J.; Volz, B.

    1999-01-01

    This memo catalogs a number of known TCP implementation problems. The goal in doing so is to improve conditions in the existing Internet by enhancing the quality of current TCP/IP implementations. It is hoped that both performance and correctness issues can be resolved by making implementors aware of the problems and their solutions. In the long term, it is hoped that this will provide a reduction in unnecessary traffic on the network, the rate of connection failures due to protocol errors, and load on network servers due to time spent processing both unsuccessful connections and retransmitted data. This will help to ensure the stability of the global Internet. Each problem is defined as follows: Name of Problem The name associated with the problem. In this memo, the name is given as a subsection heading. Classification one or more problem categories for which the problem is classified: "congestion control", "performance", "reliability", "resource management". Description A definition of the problem, succinct but including necessary background material. Significance A brief summary of the sorts of environments for which the problem is significant.

  12. PIP-II Transfer Line Design

    Energy Technology Data Exchange (ETDEWEB)

    Vivoli, A. [Fermilab

    2016-10-15

    The U.S. Particle Physics Project Prioritization Panel (P5) report encouraged the realization of Fermilab's Proton Improvement Plan II (PIP-II) to support future neutrino programs in the United States. PIP-II aims at enhancing the capabilities of the Fermilab existing accelerator complex while simultaneously providing a flexible platform for its future upgrades. The central part of PIP-II project is the construction of a new 800 MeV H- Superconducting (SC) Linac together with upgrades of the Booster and Main Injector synchrotrons. New transfer lines will also be needed to deliver beam to the down-stream accelerators and facilities. In this paper we present the recent development of the design of the transfer lines discussing the principles that guided their design, the constraints and requirements imposed by the existing accelerator complex and the following modifications implemented to comply with a better understanding of the limitations and further requirements that emerged during the development of the project.

  13. Design and implementation of a low-cost FPGA-Based bioimpedance measurement system

    OpenAIRE

    González Gutiérrez, Miguel

    2014-01-01

    Currently, many impedance measurement systems have been developed. This project details the design, implementation and characterization of a FPGA-based bioimpedance measurement system, whose goal is obtaining good performance at low costs. Signal generation and processing circuits were implemented within the FPGA, as well as the NIOS II embedded processor. An ADA conversion board as well as a front-end previously designed and implemented by the group of instrumentation and biomedical engineer...

  14. SYNTHESIS AND CHARACTERIZATION OF SALICYLALDAZINE AND ITS METAL (II) COMPLEXES DERIVED FROM METAL (II) CHLORIDES

    OpenAIRE

    Jamila wazir

    2016-01-01

    The salicylaldazine (ligand) and its metal (II) complexes like copper (II), nickel (II), zinc (II), cobalt (II) and manganese (II) complexes has been synthesized and characterized by different techniques using FTIR, UV-VIS spectroscopy. The ligand (salicylaldazine) is synthesized by the condensation reaction of salicylaldehyde and hydrazine sulfate. The salicylaldazine metal (II) complexes like Cu (II) , Ni(II), Zn (II), Co(II), Mn(II) were prepared by using metal (II) chloride in dioxane. Th...

  15. Enterprise Resource Planning Implementation in Small and Medium Enterprises

    Directory of Open Access Journals (Sweden)

    M. S.Tufail

    2012-08-01

    Full Text Available To improve productivity and overall performance, Enterprise Resource Planning (ERP is one of the solutions for the Small and Medium Enterprises (SMEs in order to face the global challenges. Though ERP systems, which evolved from Manufacturing Resource Planning (MRP II systems, have many advantages, there are some failure stories also. The successful implementation of ERP systems is a challenging task. Evidence shows that the number of failing ERP projects is increasing. This means that a model is necessary to help companies avoid previous mistakes and provide them with understanding of how ERP implementation can be effectively carried out and what its essential success components are. This paper review the several issues that one has to contend with when implementing an ERP system in the SME segment like awareness, perception, earlier implementation, cost change management, HRP, and top management commitment etc.

  16. Global track finder for Belle II experiment

    Energy Technology Data Exchange (ETDEWEB)

    Trusov, Viktor; Feindt, Michael; Heck, Martin; Kuhr, Thomas; Goldenzweig, Pablo [Karlsruhe Institute of Technology, IEKP (Germany); Collaboration: Belle II-Collaboration

    2015-07-01

    We present an implementation of a method based on the Legendre transformation for reconstruction charged particle tracks in the central drift chamber of the Belle II experiment. The method is designed for fast track finding and restoring circular patterns of track hits in transverse plane. It is done by searching for common tangents to drift circles of hits in the conformal space. With known transverse trajectories longitudinal momentum estimation performed by assigning stereo hits followed by determination of the track parameters. The method includes algorithms responsible for track quality estimation and reduction of rate of fakes. The work is targeting at increasing the efficiency and reducing the execution time because the computing power available to the experiment is limited. The algorithm is developed within the Belle II software environment with using Monte-Carlo simulation for probing its efficiency.

  17. Calculus II For Dummies

    CERN Document Server

    Zegarelli, Mark

    2012-01-01

    An easy-to-understand primer on advanced calculus topics Calculus II is a prerequisite for many popular college majors, including pre-med, engineering, and physics. Calculus II For Dummies offers expert instruction, advice, and tips to help second semester calculus students get a handle on the subject and ace their exams. It covers intermediate calculus topics in plain English, featuring in-depth coverage of integration, including substitution, integration techniques and when to use them, approximate integration, and improper integrals. This hands-on guide also covers sequences and series, wit

  18. Galaxy S II

    CERN Document Server

    Gralla, Preston

    2011-01-01

    Unlock the potential of Samsung's outstanding smartphone with this jargon-free guide from technology guru Preston Gralla. You'll quickly learn how to shoot high-res photos and HD video, keep your schedule, stay in touch, and enjoy your favorite media. Every page is packed with illustrations and valuable advice to help you get the most from the smartest phone in town. The important stuff you need to know: Get dialed in. Learn your way around the Galaxy S II's calling and texting features.Go online. Browse the Web, manage email, and download apps with Galaxy S II's 3G/4G network (or create you

  19. Type-II Leptogenesis

    CERN Document Server

    Kim, Jihn E

    2016-01-01

    I will talk on our new theory on baryogenesis through type-II leptogenesis which is different from the well-known type-I leptogenesis. I will comment on the Jarlskog phases, $\\delta_{\\rm CKM}$ and $\\delta_{\\rm PMNS}$, in the CKM and PMNS matrices. In the type-II leptogenesis, the PMNS phase is used for Sakharov's condition on the global quantum number generation in the Universe. For this to be effective, the SU(2)$\\times$U(1) gauge symmetry must be broken during the leptogenesis epoch.

  20. Implementing Demons and Ratchets

    Directory of Open Access Journals (Sweden)

    Peter M. Orem

    2017-01-01

    Full Text Available Experimental results show that ratchets may be implemented in semiconductor and chemical systems, bypassing the second law and opening up huge gains in energy production. This paper summarizes or describes experiments and results on systems that effect demons and ratchets operating in chemical or electrical domains. One creates temperature differences that can be harvested by a heat engine. A second produces light with only heat input. A third produces harvestable electrical potential directly. These systems share creating particles in one location, destroying them in another and moving them between locations by diffusion (Brownian motion. All absorb ambient heat as they produce other energy forms. None requires an external hot and cold side. The economic and social impacts of these conversions of ambient heat to work are, of course, well-understood and huge. The experimental results beg for serious work on the chance that they are valid.

  1. Environmental Implementation Plan

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-15

    The purpose of the Environmental Implementation Plan (EIP) is to show the current and future (five years) environmental plans from individual site organizations and divisions, as well as site environmental programs and initiatives which are designed to protect the environment and meet or exceed changing environmental/regulatory requirements. Communicating with site organizations, departments, and committees is essential in making the site's environmental-planning process work. The EIP gives the site the what, when, how, and why for environmental requirements. Through teamwork and proactive planning, a partnership for environmental excellence is formed to achieve the site vision for SRS to become the recognized model for Environmental Excellence in the Department of Energy's Nuclear Weapons Complex.

  2. Environmental Implementation Plan

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-15

    The purpose of the Environmental Implementation Plan (EIP) is to show the current and future (five years) environmental plans from individual site organizations and divisions, as well as site environmental programs and initiatives which are designed to protect the environment and meet or exceed changing environmental/regulatory requirements. Communicating with site organizations, departments, and committees is essential in making the site`s environmental-planning process work. The EIP gives the site the what, when, how, and why for environmental requirements. Through teamwork and proactive planning, a partnership for environmental excellence is formed to achieve the site vision for SRS to become the recognized model for Environmental Excellence in the Department of Energy`s Nuclear Weapons Complex.

  3. Implementing Software Defined Radio

    CERN Document Server

    Grayver, Eugene

    2013-01-01

    Software Defined Radio makes wireless communications easier, more efficient, and more reliable. This book bridges the gap between academic research and practical implementation. When beginning a project, practicing engineers, technical managers, and graduate students can save countless hours by considering the concepts presented in these pages. The author covers the myriad options and trade-offs available when selecting an appropriate hardware architecture. As demonstrated here, the choice between hardware- and software-centric architecture can mean the difference between meeting an aggressive schedule and bogging down in endless design iterations. Because of the author’s experience overseeing dozens of failed and successful developments, he is able to present many real-life examples. Some of the key concepts covered are: Choosing the right architecture for the market – laboratory, military, or commercial Hardware platforms – FPGAs, GPPs, specialized and hybrid devices Standardization efforts to ens...

  4. Implementing a hydrogen economy

    Directory of Open Access Journals (Sweden)

    James A Ritter

    2003-09-01

    In recent years, months, weeks, and even days, it has become increasingly clear that hydrogen as an energy carrier is ‘in’ and carbonaceous fuels are ‘out’1. The hydrogen economy is coming, with the impetus to transform our fossil energy-based society, which inevitably will cease to exist, into a renewable energy-based one2. However, this transformation will not occur overnight. It may take several decades to realize a hydrogen economy. In the meantime, research and development is necessary to ensure that the implementation of the hydrogen economy is completely seamless, with essentially no disruption of the day-to-day activities of the global economy. The world has taken on a monumental, but not insurmountable, task of transforming from carbonaceous to renewable fuels, with clean burning, carbon dioxide-free hydrogen as the logical choice.

  5. Priming a Pilot Implementation

    DEFF Research Database (Denmark)

    Hansen, Magnus Rotvit Perlt; Pedersen, Maria Ie

    2011-01-01

    Abstract. We report on the initial findings of an exploratory action research study about effects specifications using the systems development method Effects-driven IT development. It is part of a larger IS pilot implementation project conducted in the Danish healthcare sector. Through interviews...... and a workshop we have identified and specified effects that comprise the basis for an evaluation of the project between several organisational agents with diverse professional backgrounds. Gathering organisational participants at a workshop with a common goal of discussing and prioritizing a finished list...... of effects has proved to be a valuable approach to create mutual learning process amongst the participants and the facilitators of the workshop. The challenges we experienced during the effects specification process were to balance a dichotomous focus between on one hand the visions of the participants...

  6. Design of the NSLS-II Top-Off Safety System

    Energy Technology Data Exchange (ETDEWEB)

    Fliller, III R. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Doom, L. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Ganetis, G. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Hetzel, C. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Job, P. K. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Li, Y. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Shaftan, T. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Sharma, S. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Singh, O. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Wang, G. M. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source; Xia, Z. [Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source

    2015-05-03

    The NSLS-II accelerators finished commissioning in the fall of 2014, with beamline commissioning underway. Part of the design for the NSLS-II is to operate in top off mode. The Top Off Safety System (TOSS) is presently being installed. In this report we discuss the Top Off Safety System design and implementation, along with the necessary tracking results and radiological calculations.

  7. 76 FR 55947 - Industrial Relations Promotion Project, Phase II in Vietnam

    Science.gov (United States)

    2011-09-09

    ... of the Secretary Industrial Relations Promotion Project, Phase II in Vietnam AGENCY: Bureau of... implementing a program to strengthen compliance with international labor standards in Vietnam, focusing... has the recognized authority and capacity to fulfill the intent of the IRRP Phase II in Vietnam....

  8. Implementation of the Danish return-to-work program

    DEFF Research Database (Denmark)

    Aust, Birgit; D. Nielsen, Maj Britt; Grundtvig, Gry

    2015-01-01

    OBJECTIVES: The aim of this study was to evaluate the implementation of the Danish national return-to-work (RTW) program in 21 Danish municipalities. METHODS: We conducted a structured process evaluation on (i) reach and recruitment, (ii) fidelity, (iii) dose-delivered, (iv) dose-received, and (v......) context by formulating 29 implementation criteria and analyzing qualitative and quantitative data from administrative records, interviews, field notes, and questionnaires. RESULTS: All municipalities integrated the basic features of the RTW program into the existing framework of the sickness benefit...... sickness benefit system....

  9. Some Computer Algorithms to Implement a Reliability Shorthand.

    Science.gov (United States)

    1982-10-01

    AD-A123 781 SOME COMPUTER ALGORITHMS TO IMPLEMENT A RELIAILITY /I I SHORTHAND(U) N VAL POSTGRADUATE SCHOOL MONTEREY CA UNCLASSIFIED SGREOC82F/G 12...California THESIS SOME COMPUTER ALGORITHMS TO IMPLEMENT A RELIABILITY SHORTHAND Sadan Gursel October 1982 JAN 26I󈨗 A :: Thesis Advisor: J. D. Esary...DOCMEWTATION PAGE ISSFORK COMPLZT’Nc FORM .REPORTNMU1EUGW CKO N.3 19IiNI CATALOG mao d. TMTE (od Sid"Ifte) $. ?’V9E OF 1119000 & PEUoOŔ COVERED Some Computer

  10. Class II Microcins

    Science.gov (United States)

    Vassiliadis, Gaëlle; Destoumieux-Garzón, Delphine; Peduzzi, Jean

    Class II microcins are 4.9- to 8.9-kDa polypeptides produced by and active against enterobacteria. They are classified into two subfamilies according to their structure and their gene cluster arrangement. While class IIa microcins undergo no posttranslational modification, class IIb microcins show a conserved C-terminal sequence that carries a salmochelin-like siderophore motif as a posttranslational modification. Aside from this C-terminal end, which is the signature of class IIb microcins, some sequence similarities can be observed within and between class II subclasses, suggesting the existence of common ancestors. Their mechanisms of action are still under investigation, but several class II microcins use inner membrane proteins as cellular targets, and some of them are membrane-active. Like group B colicins, many, if not all, class II microcins are TonB- and energy-dependent and use catecholate siderophore receptors for recognition/­translocation across the outer membrane. In that context, class IIb microcins are considered to have developed molecular mimicry to increase their affinity for their outer membrane receptors through their salmochelin-like posttranslational modification.

  11. MARC II and COBOL

    Directory of Open Access Journals (Sweden)

    Henriette D. Avram

    1968-12-01

    Full Text Available A description of the machine processing of MARC II records using COBOL for an application on the Library of Congress System 360/30. Emphasis is on the manipulation by COBOL of highly complex variable length MARC records containing variable length fields.

  12. Periodontics II: Course Proposal.

    Science.gov (United States)

    Dordick, Bruce

    A proposal is presented for Periodontics II, a course offered at the Community College of Philadelphia to give the dental hygiene/assisting student an understanding of the disease states of the periodontium and their treatment. A standardized course proposal cover form is given, followed by a statement of purpose for the course, a list of major…

  13. Dark Blue II

    OpenAIRE

    2013-01-01

    Dark Blue II, high fired porcelain, decorated with cobalt chloride, woodfired with salt. 10,5 x 10,5 x 19 cm. Ferdigstilt: 2012. Innkjøpt til Collection of The American Museum of Ceramic Art, Pomona, California, USA.

  14. Dianilinedichloridozinc(II

    Directory of Open Access Journals (Sweden)

    Islam Ullah Khan

    2010-05-01

    Full Text Available In the title compound, [ZnCl2(C6H7N2], the ZnII ion (site symmetry 2 adopts a near-regular tetrahedral ZnN2Cl2 coordination geometry. In the crystal, molecules are linked by N—H...Cl hydrogen bonds, generating (100 sheets containing R22(8 loops.

  15. [Implementing evidence and implementation research: two different and prime realities].

    Science.gov (United States)

    Rumbo Prieto, José María; Martínez Ques, Ángel Alfredo; Sobrido Prieto, María; Raña Lama, Camilo Daniel; Vázquez Campo, Miriam; Braña Marcos, Beatriz

    Scientific research can contribute to more efficient health care, enhance care quality and safety of persons. In order for this to happen, the knowledge gained must be put into practice. Implementation is known as the introduction of a change or innovation to daily practice, which requires effective communication and the elimination of barriers that hinder this process. Best practice implementation experiences are being used increasingly in the field of nursing. The difficulty in identifying the factors that indicate the success or failure of implementation has led to increased studies to build a body of differentiated knowledge, recognized as implementation science or implementation research. Implementation research is the scientific study whose objective is the adoption and systematic incorporation of research findings into clinical practice to improve the quality and efficiency of health services. The purpose of implementation research is to improve the health of the population through equitable and effective implementation of rigorously evaluated scientific knowledge, which involves gathering the evidence that has a positive impact on the health of the community. In this text, we set out the characteristics of nursing implementation research, providing a synthesis of different methods, theories, key frameworks and implementation strategies, along with the terminology proposed for greater conceptual clarity.

  16. Inhibitory role of peroxiredoxin II (Prx II) on cellular senescence.

    Science.gov (United States)

    Han, Ying-Hao; Kim, Hyun-Sun; Kim, Jin-Man; Kim, Sang-Keun; Yu, Dae-Yeul; Moon, Eun-Yi

    2005-08-29

    Reactive oxygen species (ROS) were generated in all oxygen-utilizing organisms. Peroxiredoxin II (Prx II) as one of antioxidant enzymes may play a protective role against the oxidative damage caused by ROS. In order to define the role of Prx II in organismal aging, we evaluated cellular senescence in Prx II(-/-) mouse embryonic fibroblast (MEF). As compared to wild type MEF, cellular senescence was accelerated in Prx II(-/-) MEF. Senescence-associated (SA)-beta-galactosidase (Gal)-positive cell formation was about 30% higher in Prx II(-/-) MEF. N-Acetyl-l-cysteine (NAC) treatment attenuated SA-beta-Gal-positive cell formation. Prx II(-/-) MEF exhibited the higher G2/M (41%) and lower S (1.6%) phase cells as compared to 24% and 7.3% [corrected] in wild type MEF, respectively. A high increase in the p16 and a slight increase in the p21 and p53 levels were detected in PrxII(-/-) MEF cells. The cellular senescence of Prx II(-/-) MEF was correlated with the organismal aging of Prx II(-/-) mouse skin. While extracellular signal-regulated kinase (ERK) and p38 activation was detected in Prx II(-/-) MEF, ERK and c-Jun N-terminal kinase (JNK) activation was detected in Prx II(-/-) skin. These results suggest that Prx II may function as an enzymatic antioxidant to prevent cellular senescence and skin aging.

  17. Implementing Target Value Design.

    Science.gov (United States)

    Alves, Thais da C L; Lichtig, Will; Rybkowski, Zofia K

    2017-01-01

    An alternative to the traditional way of designing projects is the process of target value design (TVD), which takes different departure points to start the design process. The TVD process starts with the client defining an allowable cost that needs to be met by the design and construction teams. An expected cost in the TVD process is defined through multiple interactions between multiple stakeholders who define wishes and others who define ways of achieving these wishes. Finally, a target cost is defined based on the expected profit the design and construction teams are expecting to make. TVD follows a series of continuous improvement efforts aimed at reaching the desired goals for the project and its associated target value cost. The process takes advantage of rapid cycles of suggestions, analyses, and implementation that starts with the definition of value for the client. In the traditional design process, the goal is to identify user preferences and find solutions that meet the needs of the client's expressed preferences. In the lean design process, the goal is to educate users about their values and advocate for a better facility over the long run; this way owners can help contractors and designers to identify better solutions. This article aims to inform the healthcare community about tools and techniques commonly used during the TVD process and how they can be used to educate and support project participants in developing better solutions to meet their needs now as well as in the future.

  18. Environmental Implementation Plan

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    The Environmental Implementation Plan (EIP) is a dynamic long-range environmental-protection plan for SRS. The EIP communicates the current and future (five year) environmental plans from individual organizations and divisions as well as site environmental initiatives which are designed to protect the environment and meet or exceed compliance with changing environmental/ regulatory requirements. Communication with all site organizations is essential for making the site environmental planning process work. Demonstrating environmental excellence is a high priority embodied in DOE and WSRC policy. Because of your support and participation in the three EIP initiatives; Reflections, Sectional Revision, and Integrated Planning, improvements are being made to the EIP and SRS environmental protection programs. I appreciate the ``Partnership in Environmental Excellence`` formed by the environmental coordinators and professionals who work daily toward our goal of compliance and environmental excellence. I look forward to seeing continued success and improvement in our environmental protection programs through combined efforts of all site organizations to protect our employees, the public health, and the environment. Together, we will achieve our site vision for SRS to be the recognized model for Environmental Excellence in the DOE Nuclear Weapons Complex.

  19. TRUPACT-II Operating and Maintenance Instructions

    Energy Technology Data Exchange (ETDEWEB)

    Westinghouse Electric Corporation, Waste Isolation Division

    1999-12-31

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II) Shipping Package and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP) and Nuclear Regulatory Commission (NRC) Certificate of Compliance (C of C) 9218. In the event there is a conflict between this document and the TRUPACT-II SARP, the TRUPACT-II SARP shall govern. TRUPACT-II C of C number 9218 states, ''... each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application.'' It further states, ''... each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the application.'' Chapter 9 of the TRUPACT-II SARP charges the Westinghouse Electric Corporation Waste Isolation Division (WID) with assuring that the TRUPACT-II is used in accordance with the requirements of the C of C. To meet this requirement and verify consistency of operations when loading and unloading the TRUPACT-II on the trailer, placing a payload in the packaging, unloading the payload from the packaging, or performing maintenance, the U.S. Department of Energy Carlsbad Area Office (U.S. DOE/CAO) finds it necessary to implement the changes that follow. This TRUPACT-II maintenance document represents a change to previous philosophy regarding site specific procedures for the use of the TRUPACT-II. This document details the instructions to be followed to consistently operate and maintain the TRUPACT-II. The intent of these instructions is to ensure that all users of the TRUPACT-II follow the same or equivalent instructions. Users may achieve this intent by any of the following methods: (1

  20. RADTRAN II user guide

    Energy Technology Data Exchange (ETDEWEB)

    Madsen, M M; Wilmot, E L; Taylor, J M

    1983-02-01

    RADTRAN II is a flexible analytical tool for calculating both the incident-free and accident impacts of transporting radioactive materials. The consequences from incident-free shipments are apportioned among eight population subgroups and can be calculated for several transport modes. The radiological accident risk (probability times consequence summed over all postulated accidents) is calculated in terms of early fatalities, early morbidities, latent cancer fatalities, genetic effects, and economic impacts. Groundshine, inhalation, direct exposure, resuspension, and cloudshine dose pathways are modeled to calculate the radiological health risks from accidents. Economic impacts are evaluated based on costs for emergency response, cleanup, evacuation, income loss, and land use. RADTRAN II can be applied to specific scenario evaluations (individual transport modes or specified combinations), to compare alternative modes or to evaluate generic radioactive material shipments. Unit-risk factors can easily be evaluated to aid in performing generic analyses when several options must be compared with the amount of travel as the only variable.

  1. Transport phenomena II essentials

    CERN Document Server

    REA, The Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Transport Phenomena II covers forced convention, temperature distribution, free convection, diffusitivity and the mechanism of mass transfer, convective mass transfer, concentration

  2. Algebra & trigonometry II essentials

    CERN Document Server

    REA, Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Algebra & Trigonometry II includes logarithms, sequences and series, permutations, combinations and probability, vectors, matrices, determinants and systems of equations, mathematica

  3. Conduct of operations implementation plan

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, C.K.; Hall, R.L.

    1991-02-20

    This implementation plan describes the process and provides information and schedules that are necessary to implement and comply with the Department of Energy (DOE) Order 5480.19, {open_quotes}Conduct of Operations{close_quotes} (CoOp). This plan applies to all Pinellas Plant operations and personnel. Generally, this Plan discusses how DOE Order 5480.19 will be implemented at the Pinellas Plant.

  4. Cervantes y Felipe II

    Directory of Open Access Journals (Sweden)

    Ludovik Osterc

    1999-12-01

    Full Text Available Como es sabido, el 13 de septiembre de 1598, a las cinco de la mañana, falleció en el Escorial el Rey Felipe II. Sevilla que según sus historiadores siempre se distinguió entre todas las ciudades de España por el fausto y suntuosidad de los sucesos solemnes, ya sea cuando los monarcas se dignaban visitarla, ya sea cuando se trataba de honrar su memoria con ocasión de su muerte, se habia excedido a si misma en el reinado de Felipe II. La pública y señorial entrada de su padre, el emperador Carlos V cuando en 1526 vino a esta ciudad para realizar sus bodas con la Infanta Isabel de Portugal, que por su magnificencia consignan sus anales, como superior a cuantas hubo antes en análogas circunstancias, no puede compararse con el recibimiento dispensado a Felipe II, el año de 1570, que por encargo de su Cabildo describió la docta pluma de Mal Lara.

  5. What is LAMPF II

    Energy Technology Data Exchange (ETDEWEB)

    Thiessen, H.A.

    1982-08-01

    The present conception of LAMPF II is a high-intensity 16-GeV synchrotron injected by the LAMPF 800-MeV H/sup -/ beam. The proton beam will be used to make secondary beams of neutrinos, muons, pions, kaons, antiprotons, and hyperons more intense than those of any existing or proposed accelerator. For example, by taking maximum advantage of a thick target, modern beam optics, and the LAMPF II proton beam, it will be possible to make a negative muon beam with nearly 100% duty factor and nearly 100 times the flux of the existing Stopped Muon Channel (SMC). Because the unique features of the proposed machine are most applicable to beams of the same momentum as LAMPF (that is, < 2 GeV/c), it may be possible to use most of the experimental areas and some of the auxiliary equipment, including spectrometers, with the new accelerator. The complete facility will provide improved technology for many areas of physics already available at LAMPF and will allow expansion of medium-energy physics to include kaons, antiprotons, and hyperons. When LAMPF II comes on line in 1990 LAMPF will have been operational for 18 years and a major upgrade such as this proposal will be reasonable and prudent.

  6. User Participation in Pilot Implementation

    DEFF Research Database (Denmark)

    Torkilsheyggi, Arnvør Martinsdóttir á; Hertzum, Morten

    2014-01-01

    implementation as a method for participatory design. We find that to foster participation and learning about user needs a pilot implementation must create a space for reflecting on use, in addition to the space for using the pilot system. The space for reflection must also exist during the activities preparing...... the use of the pilot system because the porters and nurses learned about their needs throughout the pilot implementation, not just during use. Finally, we discuss how the scope and duration of a pilot implementation influence the conditions for participation....

  7. Implementation Method of Stable Model

    Directory of Open Access Journals (Sweden)

    Shasha Wu

    2008-01-01

    Full Text Available Software Stability Modeling (SSM is a promising software development methodology based on object-oriented programming to achieve model level stability and reusability. Among the three critical categories of objects proposed by SSM, the business objects play a critical role in connecting the stable problem essentials (enduringbusiness themes and the unstable object implementations (industry objects. The business objects are especially difficult to implement and often raise confusion in the implementation because of their unique characteristics: externally stable and internally unstable. The implementation and code level stability is not the major concern. How to implement the objects in a stable model through object-oriented programming without losing its stability is a big challenge in the real software development. In this paper, we propose new methods to realize the business objects in the implementation of stable model. We also rephrase the definition of the business objects from the implementation perspective, in hope the new description can help software developers to adopt and implement stable models more easily. Finally, we describe the implementation of a stable model for a balloon rental resource management scope to illustrate the advantages of the proposed method.

  8. Researching and implementation of reconfigurable Hash chip based on FPGA

    Institute of Scientific and Technical Information of China (English)

    Yang Xiaohui; Dai Zibin; Liu Yuanfeng; Wang Ting

    2007-01-01

    The reconfigurable cryptographic chip is an integrated circuit that is designed by means of the method of reconfigurable architecture, and is used for encryption and decryption. Many different cipher algorithms can be flexibly implemented with the aid of a reconfigurable cryptographic chip and can be used in many fields. This article takes an example for the SHA-1/224/256 algorithms, and then designs a reconfigurable cryptographic chip based on the thought and method of the reconfigurable architecture. Finally, this paper gives the implementation result based on the FPGA of the family of Stratix II of Altera Corporation, and presents a good research trend for resolving the storage in hardware implementation using FPGAs.

  9. Algebra II workbook for dummies

    CERN Document Server

    Sterling, Mary Jane

    2014-01-01

    To succeed in Algebra II, start practicing now Algebra II builds on your Algebra I skills to prepare you for trigonometry, calculus, and a of myriad STEM topics. Working through practice problems helps students better ingest and retain lesson content, creating a solid foundation to build on for future success. Algebra II Workbook For Dummies, 2nd Edition helps you learn Algebra II by doing Algebra II. Author and math professor Mary Jane Sterling walks you through the entire course, showing you how to approach and solve the problems you encounter in class. You'll begin by refreshing your Algebr

  10. Effective Implementation of Urban Planning

    Institute of Scientific and Technical Information of China (English)

    WANG Xun-guo

    2002-01-01

    We analyze the factors that affect the efficiency and function of city planning in practical implementation,especially those of detailed planning. Two key principles and three strategies for plan to reach effective implementation are discussed so that the inflexibility and non- effectiveness of plans can be lessened.

  11. RTI Fidelity of Implementation Rubric

    Science.gov (United States)

    National Center on Response to Intervention, 2014

    2014-01-01

    The Response to Intervention (RTI) Fidelity Rubric is for use by individuals who are responsible for monitoring school-level fidelity of RTI implementation. The rubric is aligned with the essential components of RTI and the infrastructure that is necessary for successful implementation. It is accompanied by a worksheet with guiding questions and…

  12. ELLEIEC implementation issues in EIE

    DEFF Research Database (Denmark)

    Friesel, Anna; Thiriet, Jean-Marc; Yahoui, Hamed;

    2011-01-01

    The ELLEIEC ERASMUS thematic network runs from October 2008 to September 2011. Within this project, Task 4 is dedicated to “Implementation issues across EIE”. The idea of this task is to see how we can, thanks to implementation using Programmes available from the European Commission and associate...

  13. Improving Career Exploration. Implementation Manual.

    Science.gov (United States)

    Southwest Iowa Learning Resources Center, Red Oak.

    This junior high/middle school career exploration implementation manual is designed to assist in implementing a comprehensive career exploration program using four career exploration components developed in the Improving Career Exploration project. The first of six sections addresses career exploration and career/vocational development. Basic…

  14. An Implementation of Bigraph Matching

    DEFF Research Database (Denmark)

    Glenstrup, Arne John; Damgaard, Troels Christoffer; Birkedal, Lars

    We describe a provably sound and complete matching algorithm for bigraphical reactive systems. The algorithm has been implemented in our BPL Tool, a first implementation of bigraphical reactive systems. We describe the tool and present a concrete example of how it can be used to simulate a model...

  15. Development of OBD-II interface for remote diagnosis of vehicles

    OpenAIRE

    Sveno, Josefina

    2003-01-01

    This Master Thesis documents the development of an On Board Diagnosis (OBD-II) interface for remote diagnosis of vehicles. The Master Thesis is part of a project at the company Wayfinder Systems in Lund. The purpose of this thesis was to design a scantool that communicates with a vehicle through its OBD-II port using relevant standards. In order to make the OBD-II interface development easier, a car simulator was first built. Both the car simulator and the OBD-II interface were implemented ...

  16. River Protection Project Integrated safety management system phase II verification report, volumes I and II - 8/19/99

    Energy Technology Data Exchange (ETDEWEB)

    SHOOP, D.S.

    1999-09-10

    The Department of Energy policy (DOE P 450.4) is that safety is integrated into all aspects of the management and operations of its facilities. In simple and straightforward terms, the Department will ''Do work safely.'' The purpose of this River Protection Project (RPP) Integrated Safety Management System (ISMS) Phase II Verification was to determine whether ISMS programs and processes are implemented within RFP to accomplish the goal of ''Do work safely.'' The goal of an implemented ISMS is to have a single integrated system that includes Environment, Safety, and Health (ES&H) requirements in the work planning and execution processes to ensure the protection of the worker, public, environment, and federal property over the RPP life cycle. The ISMS is comprised of the (1) described functions, components, processes, and interfaces (system map or blueprint) and (2) personnel who are executing those assigned roles and responsibilities to manage and control the ISMS. Therefore, this review evaluated both the ''paper'' and ''people'' aspects of the ISMS to ensure that the system is implemented within RPP. Richland Operations Office (RL) conducted an ISMS Phase I Verification of the TWRS from September 28-October 9, 1998. The resulting verification report recommended that TWRS-RL and the contractor proceed with Phase II of ISMS verification given that the concerns identified from the Phase I verification review are incorporated into the Phase II implementation plan.

  17. Guiding healthcare technology implementation: a new integrated technology implementation model.

    Science.gov (United States)

    Schoville, Rhonda R; Titler, Marita G

    2015-03-01

    Healthcare technology is used to improve delivery of safe patient care by providing tools for early diagnosis, ongoing monitoring, and treatment of patients. This technology includes bedside physiologic monitors, pulse oximetry devices, electrocardiogram machines, bedside telemetry, infusion pumps, ventilators, and electronic health records. Healthcare costs are a challenge for society, and hospitals are pushed to lower costs by discharging patients sooner. Healthcare technology is being used to facilitate these early discharges. There is little understanding of how healthcare facilities purchase, implement, and adopt technology. There are two areas of theories and models currently used when investigating technology: technology adoption and implementation science. Technology adoption focuses mainly on how the end users adopt technology, whereas implementation science describes methods, interventions, and variables that promote the use of evidence-based practice. These two approaches are not well informed by each other. In addition, amplifying the knowledge gap is the limited conceptualization of healthcare technology implementation frameworks. To bridge this gap, an all-encompassing model is needed. To understand the key technology implementation factors utilized by leading healthcare facilities, the prevailing technology adoption and implementation science theories and models were reviewed. From this review, an integrated technology implementation model will be set forth.

  18. Nurses' experiences of guideline implementation

    DEFF Research Database (Denmark)

    Alanen, Seija; Välimäki, Marita; Kaila, Minna

    2009-01-01

    AIMS: The aim of the study was to address the following questions: What kind of experiences do primary care nurses have of guideline implementation? What do nurses think are the most important factors affecting the adoption of guidelines? BACKGROUND: The implementation of clinical guidelines seems...... to local circumstances, seems to be crucial for successful implementation. CONCLUSIONS: Clinical guidelines can be promising tools in enhancing evidence-based nursing practice, as nurses see them as practical work tools in patient care and so are willing to adopt them. However, support from management...... and physicians is needed to ensure the successful implementation of guidelines into nursing practices. RELEVANCE TO CLINICAL PRACTICE: Based on the findings of this study and previous knowledge of guideline implementation some practical recommendations are suggested. Select the most relevant guidelines...

  19. Efficient Scheme for Implementing Large Size Signed Multipliers Using Multigranular Embedded DSP Blocks in FPGAs

    Directory of Open Access Journals (Sweden)

    Shuli Gao

    2009-01-01

    Full Text Available Modern FPGAs contain embedded DSP blocks, which can be configured as multipliers with more than one possible size. FPGA-based designs using these multigranular embedded blocks become more challenging when high speed and reduced area utilization are required. This paper proposes an efficient design methodology for implementing large size signed multipliers using multigranular small embedded blocks. The proposed approach has been implemented and tested targeting Altera's Stratix II FPGAs with the aid of the Quartus II software tool. The implementations of the multipliers have been carried out for operands with sizes ranging from 40 to 256 bits. Experimental results demonstrated that our design approach has outperformed the standard scheme used by Quartus II tool in terms of speed and area. On average, the delay reduction is about 20.7% and the area saving, in terms of ALUTs, is about 67.6%.

  20. Thermodynamics II essentials

    CERN Document Server

    REA, The Editors of

    2013-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Thermodynamics II includes review of thermodynamic relations, power and refrigeration cycles, mixtures and solutions, chemical reactions, chemical equilibrium, and flow through nozzl

  1. Engineering mathematics-II

    CERN Document Server

    Ganesh, A

    2009-01-01

    About the Book: This book Engineering Mathematics-II is designed as a self-contained, comprehensive classroom text for the second semester B.E. Classes of Visveswaraiah Technological University as per the Revised new Syllabus. The topics included are Differential Calculus, Integral Calculus and Vector Integration, Differential Equations and Laplace Transforms. The book is written in a simple way and is accompanied with explanatory figures. All this make the students enjoy the subject while they learn. Inclusion of selected exercises and problems make the book educational in nature. It shou

  2. Complex variables II essentials

    CERN Document Server

    Solomon, Alan D

    2013-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Complex Variables II includes elementary mappings and Mobius transformation, mappings by general functions, conformal mappings and harmonic functions, applying complex functions to a

  3. Amorphous iron (II) carbonate

    DEFF Research Database (Denmark)

    Sel, Ozlem; Radha, A.V.; Dideriksen, Knud;

    2012-01-01

    exothermic than that of amorphous calcium carbonate (ACC). This suggests that enthalpy of crystallization in carbonate systems is ionic-size controlled, which may have significant implications in a wide variety of conditions, including geological sequestration of anthropogenic carbon dioxide.......Abstract The synthesis, characterization and crystallization energetics of amorphous iron (II) carbonate (AFC) are reported. AFC may form as a precursor for siderite (FeCO3). The enthalpy of crystallization (DHcrys) of AFC is similar to that of amorphous magnesium carbonate (AMC) and more...

  4. Skin and bones. II.

    Science.gov (United States)

    Orlow, S J; Watsky, K L; Bolognia, J L

    1991-09-01

    Skin disorders in which a radiograph may detect associated bony changes or abnormalities of calcification are discussed. They are grouped into eight categories: (1) inherited diseases (e.g., alkaptonuria, neurofibromatosis); (2) congenital disorders (e.g., Sturge-Weber and Proteus syndromes); (3) inflammatory conditions (e.g., dermatomyositis, sarcoidosis); (4) infections (e.g., dental sinus, syphilis); (5) neoplasias (e.g., histiocytosis, mastocytosis); (6) drug- and environment-induced (e.g., acroosteolysis, retinoid toxicity); (7) calcinosis cutis; and (8) osteoma cutis. The first part of this review, published in the August 1991 issue of this JOURNAL, dealt with the first two categories; part II discusses categories 3 through 8.

  5. PIVKA-II

    Institute of Scientific and Technical Information of China (English)

    建石良介

    2005-01-01

    @@ PIVKA-II是通过维生素K缺乏或拮抗剂II诱导的蛋白质 (protein induced by vitamine K absence or antagonist-II),又称为右旋-γ-羧基-凝血酶原(des-γ-carboxy prothrombin),它是肝脏合成的无凝血活性的异常凝血酶原.自从Liebman等(1984年)报道以来,PIVKA-II作为肝细胞癌的特异性肿瘤标志物,是临床上不可缺少的检查.

  6. Electronics II essentials

    CERN Document Server

    REA, The Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Electronics II covers operational amplifiers, feedback and frequency compensation of OP amps, multivibrators, logic gates and families, Boolean algebra, registers, counters, arithmet

  7. Diaquabis(benzyloxyacetatocopper(II

    Directory of Open Access Journals (Sweden)

    Xiao-Min Hao

    2008-05-01

    Full Text Available In the title mononuclear complex, [Cu(C9H9O32(H2O2], the CuII ion, located on an inversion center, is hexacoordinated by four O atoms from two benzyloxyacetate ligands [Cu—O = 1.9420 (14 and 2.2922 (14 Å] and two water molecules [Cu—O = 2.0157 (15 Å] in a distorted octahedral geometry. In the crystal structure, intermolecular O—H...O hydrogen bonds link the molecules into layers parallel to the bc plane.

  8. Physics II for dummies

    CERN Document Server

    Holzner, Steven

    2010-01-01

    A plain-English guide to advanced physics. Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Physics II For Dummies walks you through the essentials and gives you easy-to-understand and digestible guidance on this often intimidating course. Thanks to this book, you don?t have to be Einstein to understand physics. As you learn about mechanical waves and sound, forces and fields, electric potential and electric energy, and much more, you?ll appreciate the For Dummies law: The easier we make it, the faster you'll understand it!

  9. Graphics gems II

    CERN Document Server

    Arvo, James

    1991-01-01

    Graphics Gems II is a collection of articles shared by a diverse group of people that reflect ideas and approaches in graphics programming which can benefit other computer graphics programmers.This volume presents techniques for doing well-known graphics operations faster or easier. The book contains chapters devoted to topics on two-dimensional and three-dimensional geometry and algorithms, image processing, frame buffer techniques, and ray tracing techniques. The radiosity approach, matrix techniques, and numerical and programming techniques are likewise discussed.Graphics artists and comput

  10. Statistics II essentials

    CERN Document Server

    Milewski, Emil G

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Statistics II discusses sampling theory, statistical inference, independent and dependent variables, correlation theory, experimental design, count data, chi-square test, and time se

  11. Computer science II essentials

    CERN Document Server

    Raus, Randall

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Computer Science II includes organization of a computer, memory and input/output, coding, data structures, and program development. Also included is an overview of the most commonly

  12. Data structures II essentials

    CERN Document Server

    Smolarski, Dennis C

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Data Structures II includes sets, trees, advanced sorting, elementary graph theory, hashing, memory management and garbage collection, and appendices on recursion vs. iteration, alge

  13. Implementing Safeguards-by-Design

    Energy Technology Data Exchange (ETDEWEB)

    Trond Bjornard; Robert Bean; Phillip Casey Durst; John Hockert; James Morgan

    2010-02-01

    Executive Summary Excerpt Safeguards-by-Design (SBD) is an approach to the design and construction of nuclear facilities whereby safeguards are designed-in from the very beginning. It is a systematic and structured approach for fully integrating international and national safeguards (MC&A), physical security, and other proliferation barriers into the design and construction process for nuclear facilities. SBD is primarily a project management or project coordination challenge, and this report focuses on that aspect of SBD. The present report continues the work begun in 2008 and focuses specifically on the design process, or project management and coordination - the planning, definition, organization, coordination, scheduling and interaction of activities of the safeguards experts and stakeholders as they participate in the design and construction of a nuclear facility. It delineates the steps in a nuclear facility design and construction project, in order to provide the project context within which the safeguards design activities take place, describes the involvement of safeguards experts in the design process, the nature of their analyses, interactions and decisions, as well as describing the documents created and how they are used. Designing and constructing a nuclear facility is an extremely complex undertaking. The stakeholders in an actual project are many – owner, operator, State regulators, nuclear facility primary contractor, subcontractors (e.g. instrument suppliers), architect engineers, project management team, safeguards, safety and security experts, in addition to the IAEA and its team. The purpose of the present report is to provide a common basis for discussions amongst stakeholders to collaboratively develop a SBD approach that will be both practically useful and mutually beneficial. The principal conclusions from the present study are: • In the short term, the successful implementation of SBD is principally a project management problem.

  14. Adiós al Vaticano II? Tres superaciones del Concilio Vaticano II

    Directory of Open Access Journals (Sweden)

    José María Vigil

    2009-05-01

    Full Text Available Resumen El autor confiesa que pertenece a la generación que ha dedicado su vida a implementar la herencia del Concilio Vaticano II, generación que ha tenido a ese concilio como el punto de referencia más importante - eclesialmente hablando - en los últimos 40 años. Sin embargo, aventura la hipótesis de que la problemática del Vaticano II ha quedado ya obsoleta, y lo justifica presentando tres olas de nuevos signos de los tiempos que han transformado radicalmente el panorama teológico y pastoral: la teología de la liberación, el pluralismo religioso y la crisis de la religión. El artículo trata de las grandes olas que avalan esa superación: la teología y la espiritualidad de la liberación, la teología del pluralismo religioso y la revisión de paradigma que provoca la actual crisis de la religión. Estas tres "superaciones" del Vaticano II son, pues, las que nos permiten pensar que lo que se dirimió en el Concilio ya no es el punto de referencia principal de la vida de la Iglesia, ni de las necesidades religiosas más urgentes de la Humanidad. Palabras clave: Concilio Vaticano II; Cambio de paradigma; Teología de la liberación; Pluralismo religioso; Crisis de la religión. Abstract The author belongs to the generation that has dedicated its life to implement the heritage of Vatican Council II, and has taken that Council as the most relevant point of reference, in ecclesiastical terms, for the last 40 years. However, he formulates the hypothesis that the problematics of Vatican II has become obsolete, and justifies that viewpoint presenting three new waves that have transformed radically the theological and pastoral panorama: the theology of liberation, religious pluralism and the crisis in religion. The article focuses on the signs that support such surpassing: the theology and spirituality of liberation, the theology of religious pluralism and the review of paradigms that has brought about the current crisis in religion

  15. 78 FR 12961 - Findings of Failure To Submit a Complete State Implementation Plan for Section 110(a) Pertaining...

    Science.gov (United States)

    2013-02-26

    ... AGENCY 40 CFR Part 52 Findings of Failure To Submit a Complete State Implementation Plan for Section 110... complete state implementation plan (SIP) submissions to address certain SIP elements, as required by the... of Contents I. Background and Overview II. Findings of Failure to Submit for States That Failed...

  16. Implementing peace settlements: multiple motivations, factionalism and implementation design

    OpenAIRE

    Lynch, Catherine

    2002-01-01

    This research seeks to explain the obstacles to the implementation of peace settlements and to the consolidation of more co-operative and stable political systems in the aftermath of civil conflicts. Peace processes are explored through comparative observation and the theoretical modelling of strategic interactions in the immediate post-settlement implementation process. The study develops the argument that in the factionalism that characterises parties to a civil conflict, and in the multipl...

  17. Phases of health promotion implementation into the Scottish school system.

    Science.gov (United States)

    Gugglberger, Lisa; Inchley, Jo

    2014-06-01

    Schools have been identified as ideal settings for health promotion (HP) among children, adolescents and school staff. Most European countries have established strategies to implement HP into their school system, however, little is known about these national strategies and how effective they have been. School HP implementation concerns processes of adoption, adaptation and operation of a complex intervention into a complex setting. This study analyses the processes that have led to school HP implementation in Scotland from the 1980s until now to identify key factors which facilitated and supported effective implementation. In the tradition of case-study research, 14 interviews with representatives of national and local organizations involved in school health, as well as with school staff were conducted. Furthermore, policy documents, reports and guidelines were collected. The data were analysed following a Grounded Theory approach. Four phases of school HP implementation into the Scottish school system were identified: (i) getting started (1980s-1998), (ii) political will and strategic vision (1999-2001), (iii) national leadership (2002-2008), and (iv) integration and embedding into education system (2008-ongoing). Throughout the phases political will and committed actors, the strategy/tradition to give power to the local authorities and individual schools, and the establishment of partnerships and ownership have supported implementation. Scotland is an interesting case giving important insights into the ways and possibilities of negotiating an interdisciplinary and cross-sectoral theme such as HP in schools. Further research concerning different political systems and national implementation processes is important to widen the understanding of national implementation strategies of school HP.

  18. Neural Networks: Implementations and Applications

    NARCIS (Netherlands)

    Vonk, E.; Veelenturf, L.P.J.; Jain, L.C.

    1996-01-01

    Artificial neural networks, also called neural networks, have been used successfully in many fields including engineering, science and business. This paper presents the implementation of several neural network simulators and their applications in character recognition and other engineering areas

  19. Implementing New Ways of Working

    DEFF Research Database (Denmark)

    Granlien, Maren Sander; Hertzum, Morten

    2009-01-01

    Successful deployment of information technology (IT) involves implementation of new ways of working. Under-recognition of this organizational element of implementation entails considerable risk of not attaining the benefits that motivated deployment, yet knowledge of how to work systematically...... with organizational implementation is sparse. This study investigates a set of interventions undertaken to implement one mandated procedure associated with an electronic medication record, namely that all information about medication is recorded in the system. Medical record audits show that the interventions, which...... were devised and performed as part of the study, significantly lowered the number of records that violated the procedure. This positive effect was, however, not achieved until multiple interventions had been employed, and there is some indication that the effect may be wearing off after...

  20. Montessori Head Start Implementation Brief.

    Science.gov (United States)

    Clifford, Alcillia; Kahn, David

    1995-01-01

    Discusses the use of the Montessori method in Head Start programs, focusing on educational environment, teacher training, parent involvement, and funding. Outlines the phased implementation of a Montessori program and provides a list of Montessori publications and organizations. (MDM)

  1. Effect of Cu(II), Cd(II) and Zn(II) on Pb(II) biosorption by algae Gelidium-derived materials.

    Science.gov (United States)

    Vilar, Vítor J P; Botelho, Cidália M S; Boaventura, Rui A R

    2008-06-15

    Biosorption of Pb(II), Cu(II), Cd(II) and Zn(II) from binary metal solutions onto the algae Gelidium sesquipedale, an algal industrial waste and a waste-based composite material was investigated at pH 5.3, in a batch system. Binary Pb(II)/Cu(II), Pb(II)/Cd(II) and Pb(II)/Zn(II) solutions have been tested. For the same equilibrium concentrations of both metal ions (1 mmol l(-1)), approximately 66, 85 and 86% of the total uptake capacity of the biosorbents is taken by lead ions in the systems Pb(II)/Cu(II), Pb(II)/Cd(II) and Pb(II)/Zn(II), respectively. Two-metal results were fitted to a discrete and a continuous model, showing the inhibition of the primary metal biosorption by the co-cation. The model parameters suggest that Cd(II) and Zn(II) have the same decreasing effect on the Pb(II) uptake capacity. The uptake of Pb(II) was highly sensitive to the presence of Cu(II). From the discrete model it was possible to obtain the Langmuir affinity constant for Pb(II) biosorption. The presence of the co-cations decreases the apparent affinity of Pb(II). The experimental results were successfully fitted by the continuous model, at different pH values, for each biosorbent. The following sequence for the equilibrium affinity constants was found: Pb>Cu>Cd approximately Zn.

  2. Implementing brief cognitive behavioral therapy in primary care: A pilot study.

    Science.gov (United States)

    Mignogna, Joseph; Hundt, Natalie E; Kauth, Michael R; Kunik, Mark E; Sorocco, Kristen H; Naik, Aanand D; Stanley, Melinda A; York, Kaki M; Cully, Jeffrey A

    2014-06-01

    Effective implementation strategies are needed to improve the adoption of evidence-based psychotherapy in primary care settings. This study provides pilot data on the test of an implementation strategy conducted as part of a multisite randomized controlled trial examining a brief cognitive-behavioral therapy versus usual care for medically ill patients in primary care, using a hybrid (type II) effectiveness/implementation design. The implementation strategy was multifaceted and included (1) modular-based online clinician training, (2) treatment fidelity auditing with expert feedback, and (3) internal and external facilitation to provide ongoing consultation and support of practice. Outcomes included descriptive and qualitative data on the feasibility and acceptability of the implementation strategy, as well as initial indicators of clinician adoption and treatment fidelity. Results suggest that a comprehensive implementation strategy to improve clinician adoption of a brief cognitive-behavioral therapy in primary care is feasible and effective for reaching high levels of adoption and fidelity.

  3. Inside ISIS II

    CERN Multimedia

    1981-01-01

    ISIS stands for Identification of Secondaries by Ionization Sampling. It was a drift chamber with an active volume of about 40 m3 built by Oxford University as a particle identifier for the European Hybrid Spectrometer (EHS). The photo shows the electrostatic grading structure and the central anode-wire plane, with Roger Giles standing just under it (Annual Report 1981 p. 57, Fig. 4). ISIS-II differed from the prototype ISIS-I only in the depth of the track (4 m instead of 1 m) thus extending the momentum range for particle identification to 50 GeV/c. See Nucl. Instr. and Meth. 224 (1984) 396, and Nucl. Instr. and Meth. 258 (1987) 26.

  4. Robust track fitting in the Belle II inner tracking detector

    Science.gov (United States)

    Nadler, Moritz; Frühwirth, Rudolf

    2012-12-01

    Track fitting in the new inner tracker of the Belle II experiment uses the GENFIT package. In the latter both a standard Kalman filter and a robust extension, the deterministic annealing filter (DAF), are implemented. This contribution presents the results of a simulation experiment which examines the performance of the DAF in the inner tracker, in terms of outlier detection ability and of the impact of different kinds of background on the quality of the fitted tracks.

  5. [Routine application of HLA class II oligotyping. Value of automatization].

    Science.gov (United States)

    Caillat-Zucman, S; Bach, J F

    1992-12-02

    HLA class II typing by DNA amplification and hybridization with allele-specific oligonucleotides has led to an improvement of the overall typing accuracy. In an attempt to apply this procedure to a large-scale analysis, we sought to implement an automation system using the Biomek 1,000 robotic work-station. This system allows a rapid preparation of many consecutive samples and avoids the risk of human errors. It is now routinely used in several laboratories.

  6. Plan de negocios del Conjunto Residencial Casas del Lago II

    OpenAIRE

    Cabrera Borja, Ana Belén

    2015-01-01

    The contents of this analysis is concerned with the construction and sale of 25 houses of two floors for upper middle class families, belonging to Residential Houses of Lake II, MDProjects implemented by the Company, and executed in the Conocoto Parish belongs the City of Quito. The company behind the project, MDProjects, was formed in 2000 under the name CONEXECUADOR to provide comprehensive advisory services in advertising and alternative media, in 2005 change of partners and becoming MD...

  7. Phase II Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Schuknecht, Nate [Project Manager; White, David [Principle Investigator; Hoste, Graeme [Research Engineer

    2014-09-11

    The SkyTrough DSP will advance the state-of-the-art in parabolic troughs for utility applications, with a larger aperture, higher operating temperature, and lower cost. The goal of this project was to develop a parabolic trough collector that enables solar electricity generation in the 2020 marketplace for a 216MWe nameplate baseload power plant. This plant requires an LCOE of 9¢/kWhe, given a capacity factor of 75%, a fossil fuel limit of 15%, a fossil fuel cost of $6.75/MMBtu, $25.00/kWht thermal storage cost, and a domestic installation corresponding to Daggett, CA. The result of our optimization was a trough design of larger aperture and operating temperature than has been fielded in large, utility scale parabolic trough applications: 7.6m width x 150m SCA length (1,118m2 aperture), with four 90mm diameter × 4.7m receivers per mirror module and an operating temperature of 500°C. The results from physical modeling in the System Advisory Model indicate that, for a capacity factor of 75%: The LCOE will be 8.87¢/kWhe. SkyFuel examined the design of almost every parabolic trough component from a perspective of load and performance at aperture areas from 500 to 2,900m2. Aperture-dependent design was combined with fixed quotations for similar parts from the commercialized SkyTrough product, and established an installed cost of $130/m2 in 2020. This project was conducted in two phases. Phase I was a preliminary design, culminating in an optimum trough size and further improvement of an advanced polymeric reflective material. This phase was completed in October of 2011. Phase II has been the detailed engineering design and component testing, which culminated in the fabrication and testing of a single mirror module. Phase II is complete, and this document presents a summary of the comprehensive work.

  8. Dist-Orc: A Rewriting-based Distributed Implementation of Orc with Formal Analysis

    Directory of Open Access Journals (Sweden)

    José Meseguer

    2010-09-01

    Full Text Available Orc is a theory of orchestration of services that allows structured programming of distributed and timed computations. Several formal semantics have been proposed for Orc, including a rewriting logic semantics developed by the authors. Orc also has a fully fledged implementation in Java with functional programming features. However, as with descriptions of most distributed languages, there exists a fairly substantial gap between Orc's formal semantics and its implementation, in that: (i programs in Orc are not easily deployable in a distributed implementation just by using Orc's formal semantics, and (ii they are not readily formally analyzable at the level of a distributed Orc implementation. In this work, we overcome problems (i and (ii for Orc. Specifically, we describe an implementation technique based on rewriting logic and Maude that narrows this gap considerably. The enabling feature of this technique is Maude's support for external objects through TCP sockets. We describe how sockets are used to implement Orc site calls and returns, and to provide real-time timing information to Orc expressions and sites. We then show how Orc programs in the resulting distributed implementation can be formally analyzed at a reasonable level of abstraction by defining an abstract model of time and the socket communication infrastructure, and discuss the assumptions under which the analysis can be deemed correct. Finally, the distributed implementation and the formal analysis methodology are illustrated with a case study.

  9. Automated Distributed Simulation in Ptolemy II

    DEFF Research Database (Denmark)

    Lázaro Cuadrado, Daniel; Ravn, Anders Peter; Koch, Peter

    2007-01-01

    the ensuing communication and synchronization problems. Very often the designer has to explicitly specify extra information concerning distribution for the framework to make an effort to exploit parallelism. This paper presents Automated Distributed Simulation (ADS), which allows the designer to forget about......Despite the well known advantages of distributed processing for intensive computations like simulation, frameworks often fail to exploit them. A distributed simulation is harder to develop than a sequential one, because it is necessary to interface and map activities to processors and handle...... distribution concerns while benefiting from the advantages. ADS relies on the actor formalism. It is realized as an open source implementation for the Ptolemy II simulation framework. Experiments compare different topologies, granularities and number of blocks, achieving linear speedups for practical cases. We...

  10. PEP-II Transverse Feedback Electronics Upgrade

    Energy Technology Data Exchange (ETDEWEB)

    Weber, J.; Chin, M.; Doolittle, L.; Akre, R.

    2005-05-09

    The PEP-II B Factory at the Stanford Linear Accelerator Center (SLAC) requires an upgrade of the transverse feedback system electronics. The new electronics require 12-bit resolution and a minimum sampling rate of 238 Msps. A Field Programmable Gate Array (FPGA) is used to implement the feedback algorithm. The FPGA also contains an embedded PowerPC 405 (PPC-405) processor to run control system interface software for data retrieval, diagnostics, and system monitoring. The design of this system is based on the Xilinx(R) ML300 Development Platform, a circuit board set containing an FPGA with an embedded processor, a large memory bank, and other peripherals. This paper discusses the design of a digital feedback system based on an FPGA with an embedded processor. Discussion will include specifications, component selection, and integration with the ML300 design.

  11. PEP-II Transverse Feedback Electronics Upgrade

    Energy Technology Data Exchange (ETDEWEB)

    Weber, J.M.; Chin, M.J.; Doolittle, L.R.; /LBL, Berkeley; Akre, R.; /SLAC

    2006-03-13

    The PEP-II B Factory at the Stanford Linear Accelerator Center (SLAC) requires an upgrade of the transverse feedback system electronics. The new electronics require 12-bit resolution and a minimum sampling rate of 238 Msps. A Field Programmable Gate Array (FPGA) is used to implement the feedback algorithm. The FPGA also contains an embedded PowerPC 405 (PPC-405) processor to run control system interface software for data retrieval, diagnostics, and system monitoring. The design of this system is based on the Xilinx{reg_sign} ML300 Development Platform, a circuit board set containing an FPGA with an embedded processor, a large memory bank, and other peripherals. This paper discusses the design of a digital feedback system based on an FPGA with an embedded processor. Discussion will include specifications, component selection, and integration with the ML300 design.

  12. The CDMS II data acquisition system

    Energy Technology Data Exchange (ETDEWEB)

    Bauer, D.A.; /Fermilab; Burke, S.; /UC, Santa Barbara; Cooley, J.; /Southern Methodist U.; Crisler, M.; /Fermilab; Cushman, P.; /Minnesota U.; DeJongh, F.; /Fermilab; Duong, L.; /Minnesota U.; Ferril, R.; /UC, Santa Barbara; Golwala, S.R.; /Caltech; Hall, J.; /Fermilab; Holmgren, D.; /Fermilab /Texas A-M

    2011-01-01

    The Data Acquisition System for the CDMS II dark matter experiment was designed and built when the experiment moved to its new underground installation at the Soudan Lab. The combination of remote operation and increased data load necessitated a completely new design. Elements of the original LabView system remained as stand-alone diagnostic programs, but the main data processing moved to a VME-based system with custom electronics for signal conditioning, trigger formation and buffering. The data rate was increased 100-fold and the automated cryogenic system was linked to the data acquisition. A modular server framework with associated user interfaces was implemented in Java to allow control and monitoring of the entire experiment remotely.

  13. Annex II technical documentation assessed.

    Science.gov (United States)

    van Drongelen, A W; Roszek, B; van Tienhoven, E A E; Geertsma, R E; Boumans, R T; Kraus, J J A M

    2005-12-01

    Annex II of the Medical Device Directive (MDD) is used frequently by manufacturers to obtain CE-marking. This procedure relies on a full quality assurance system and does not require an assessment of the individual medical device by a Notified Body. An investigation into the availability and the quality of technical documentation for Annex II devices revealed severe shortcomings, which are reported here.

  14. Implementation of integrated management system

    Energy Technology Data Exchange (ETDEWEB)

    Gaspar Junior, Joao Carlos A.; Fonseca, Victor Zidan da [Industrias Nucleares do Brasil (INB-RJ) Resende, RJ (Brazil)]. E-mail: joaojunior@inb.gov.br; victorfonseca@inb.gov.br

    2007-07-01

    In present day exist quality assurance system, environment, occupational health and safety such as ISO9001, ISO14001 and OHSAS18001 and others standards will can create. These standards can be implemented and certified they guarantee one record system, quality assurance, documents control, operational control, responsibility definition, training, preparing and serve to emergency, monitoring, internal audit, corrective action, continual improvement, prevent of pollution, write procedure, reduce costs, impact assessment, risk assessment , standard, decree, legal requirements of municipal, state, federal and local scope. These procedure and systems when isolate applied cause many management systems and bureaucracy. Integration Management System reduce to bureaucracy, excess of documents, documents storage and conflict documents and easy to others standards implementation in future. The Integrated Management System (IMS) will be implemented in 2007. INB created a management group for implementation, this group decides planing, works, policy and advertisement. Legal requirements were surveyed, internal audits, pre-audits and audits were realized. INB is partially in accordance with ISO14001, OSHAS18001 standards. But very soon, it will be totally in accordance with this norms. Many studies and works were contracted to deal with legal requirements. This work have intention of show implementation process of ISO14001, OHSAS18001 and Integrated Management System on INB. (author)

  15. RTNS-II operations guidebook

    Energy Technology Data Exchange (ETDEWEB)

    Heikkinen, D.W.

    1985-04-01

    This guidebook is intended to provide training criteria, procedures and guidelines for operation of the RTNS-II neutron sources and ancilliary equipment. Use of this document requires full knowledge of the RTNS-II Facility Safety Procedure (FSP) and any Operational Safety Procedures (OSP) in effect. The RTNS-II FSP defines the hazards which may be encountered at RTNS-II and defines the procedures which must be followed in performing any task including operations. The purpose of this document is to provide a central source of detailed information concerning systems and equipment used in operating the RTNS-II neutron sources on a day-to-day basis. All members of the Operations Group are expected to be familiar with its contents. It is also intended to be used in training new members of the Operations Group.

  16. Organizing MHC Class II Presentation

    Directory of Open Access Journals (Sweden)

    David R Fooksman

    2014-04-01

    Full Text Available Major histocompatibility complex (MHC class II molecules are ligands for CD4+ T cells and are critical for initiating the adaptive immune response. This review is focused on what is currently known about MHC class II organization at the plasma membrane of antigen presenting cells and how this affects antigen presentation to T cells. The organization and diffusion of class II molecules have been measured by a variety of biochemical and microscopic techniques. Membrane lipids and other proteins have been implicated in MHC class II organization and function. However, when compared with the organization of MHC class I or TCR complexes, much less is known about MHC class II. Since clustering of T cell receptors occurs during activation, the organization of MHC molecules prior to recognition and during synapse formation may be critical for antigen presentation.

  17. Zinc(II)-selective ratiometric fluorescent sensors based on inhibition of excited-state intramolecular proton transfer.

    Science.gov (United States)

    Henary, Maged M; Wu, Yonggang; Fahrni, Christoph J

    2004-06-21

    To develop a zinc(II)-selective emission ratiometric probe suitable for biological applications, we explored the cation-induced inhibition of excited-state intramolecular proton transfer (ESIPT) with a series of 2-(2'-benzenesulfonamidophenyl)benzimidazole derivatives. In the absence of Zn(II) at neutral pH, the fluorophores undergo ESIPT to yield a highly Stokes' shifted emission from the proton-transfer tautomer. Coordination of Zn(II) inhibits the ESIPT process and yields a significant hypsochromic shift of the fluorescence emission maximum. Whereas the paramagnetic metal cations Cu(II), Fe(II), Ni(II), Co(II), and Mn(II) result in fluorescence quenching, the emission response is not altered by millimolar concentrations of Ca(II) or Mg(II), rendering the sensors selective for Zn(II) among all biologically important metal cations. Due to the modular architecture of the fluorophore, the Zn(II) binding affinity can be readily tuned by implementing simple structural modifications. The synthesized probes are suitable to gauge free Zn(II) concentrations in the micromolar to picomolar range under physiological conditions.

  18. Implementing guidelines in nursing homes

    DEFF Research Database (Denmark)

    Diehl, Heinz; Graverholt, Birgitte; Espehaug, Birgitte

    2016-01-01

    BACKGROUND: Research on guideline implementation strategies has mostly been conducted in settings which differ significantly from a nursing home setting and its transferability to the nursing home setting is therefore limited. The objective of this study was to systematically review the effects...... of interventions to improve the implementation of guidelines in nursing homes. METHODS: A systematic literature search was conducted in the Cochrane Library, CINAHL, Embase, MEDLINE, DARE, HTA, CENTRAL, SveMed + and ISI Web of Science from their inception until August 2015. Reference screening and a citation...... search were performed. Studies were eligible if they evaluated any type of guideline implementation strategy in a nursing home setting. Eligible study designs were systematic reviews, randomised controlled trials, non-randomised controlled trials, controlled before-after studies and interrupted...

  19. Implementing an interprofessional patient record.

    Science.gov (United States)

    Griffiths, Paul; Anderson, Alan; Coyne, Clare; Beastall, Helen; Hill, Joanne

    2011-04-01

    This paper describes the implementation of an interprofessional patient record (IPPR) at Sheffield Teaching Hospitals NHS Foundation Trust (STHFT). The IPPR was a two-year project, commencing in May 2008, aimed at creating a single IPPR to which all staff contribute. Prior to the IPPR, records were profession specific with nursing, medical and therapy staff keeping separate ones. This paper describes the process for the project including the stakeholder engagement plan, the development of IPPR standards, the education and training programme and the key measures used to assess implementation. The staff survey and clinical audit data suggest that the IPPR was successfully implemented with many of the perceived benefits realised. The keys to success of this major change project were: time spent engaging clinical staff, board level support, the appointment of a dedicated project team and the involvement and support of many staff involved in patient records throughout STHFT.

  20. Roadmap for Peridynamic Software Implementation

    Energy Technology Data Exchange (ETDEWEB)

    Littlewood, David John [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-10-01

    The application of peridynamics for engineering analysis requires an efficient and robust software implementation. Key elements include processing of the discretization, the proximity search for identification of pairwise interactions, evaluation of the con- stitutive model, application of a bond-damage law, and contact modeling. Additional requirements may arise from the choice of time integration scheme, for example esti- mation of the maximum stable time step for explicit schemes, and construction of the tangent stiffness matrix for many implicit approaches. This report summaries progress to date on the software implementation of the peridynamic theory of solid mechanics. Discussion is focused on parallel implementation of the meshfree discretization scheme of Silling and Askari [33] in three dimensions, although much of the discussion applies to computational peridynamics in general.

  1. Neurofibromatosis Type II

    Directory of Open Access Journals (Sweden)

    Akram Kasiri Ghahi

    2003-08-01

    Full Text Available Neurofibromatosis type 2 (NF2 is an inherited disease which is mainly characterized by the development of multiple schwannomas and meningiomas.  Incidence of the disease is about 1 in 60,000. Affected individuals inevitably develop schwannomas, typically affecting both auditory-vestibular nerve which lead in hearing loss and deafness. The majority of patients present with hearing loss, which is usually unilateral at onset and may be accompanied or preceded by tinnitus. Vestibular schwannomas may also cause dizziness or imbalance as a first symptom. Nausea, vomiting or true vertigo are rare symptoms, except in late-stage disease. NF II is caused by a defect in the gene that normally gives rise to a product called Merlin or Schwannomin, located on chromosome 22. Diagnosis is based on clinical and neuroimaging studies. Presymptomatic genetic testing is an integral part of the management of NF2 families. Prenatal diagnosis and pre-implantation genetic diagnosis is possible.

  2. Discrete implementations of scale transform

    Science.gov (United States)

    Djurdjanovic, Dragan; Williams, William J.; Koh, Christopher K.

    1999-11-01

    Scale as a physical quantity is a recently developed concept. The scale transform can be viewed as a special case of the more general Mellin transform and its mathematical properties are very applicable in the analysis and interpretation of the signals subject to scale changes. A number of single-dimensional applications of scale concept have been made in speech analysis, processing of biological signals, machine vibration analysis and other areas. Recently, the scale transform was also applied in multi-dimensional signal processing and used for image filtering and denoising. Discrete implementation of the scale transform can be carried out using logarithmic sampling and the well-known fast Fourier transform. Nevertheless, in the case of the uniformly sampled signals, this implementation involves resampling. An algorithm not involving resampling of the uniformly sampled signals has been derived too. In this paper, a modification of the later algorithm for discrete implementation of the direct scale transform is presented. In addition, similar concept was used to improve a recently introduced discrete implementation of the inverse scale transform. Estimation of the absolute discretization errors showed that the modified algorithms have a desirable property of yielding a smaller region of possible error magnitudes. Experimental results are obtained using artificial signals as well as signals evoked from the temporomandibular joint. In addition, discrete implementations for the separable two-dimensional direct and inverse scale transforms are derived. Experiments with image restoration and scaling through two-dimensional scale domain using the novel implementation of the separable two-dimensional scale transform pair are presented.

  3. Implementing wavelet transform with SAW elements

    Institute of Scientific and Technical Information of China (English)

    卢文科; 朱长纯; 刘君华; 刘清洪

    2003-01-01

    In the design of the finger-overlap envelope according to the envelope of wavelet function, it is concluded that the pulse-response function of the interdigital transducer (IDT) for surface acoustic wave (SAW) is identical to the wavelet function. SAW type of the wavelet-transform element is manufactured. A new method of using two wavelet-transform elements to manufacture the reconstruction element of the wavelet transform is proposed. The sources of the element error are analyzed, and the methods for reducing the error are put forward. SAW type of the wavelet transformation element and its reconstruction element have the following three characteristics: (i) the implementing methods of the wavelet transform element and its reconstruction element are simple, and free of complicated mathematical algorithms of the wavelet transform; (ii) because one of SAW element is fast, the response velocities of SAW type of the wavelet transform element and its reconstruction element are also fast; (iii) the costs of the wavelet transform element and its reconstruction element are low, so the elements may be manufactured in a large quantity.

  4. Implementation of Summon at KAUST

    KAUST Repository

    Buck, Stephen

    2017-03-09

    Web discovery services has evolved tremendously from the time of its introduction to present day. Their technology has enabled library users to obtain a variety of materials in different format and type faster and farther. Coupled with a myriad of features, users are ‘pampered’ with the options to email, download citations, full text articles, book chapters on different devices such as laptops, desktops and mobile devices (among others). In this session, the speaker will highlight KAUST library’s new discovery service (KORAL powered by Summon) launched in June 2016. Topics include the implementation project, its challenges and lessons learnt and the after-implementation initiatives.

  5. Land Use Control Implementation Plan

    Science.gov (United States)

    Starr, Andrew Scott

    2015-01-01

    This Land Use Control Implementation Plan (LUCIP) has been prepared to inform current and potential future users of Building M7-505 of institutional controls that have been implemented at the site. Although there are no current unacceptable risks to human health or the environment associated with Building M7-505, institutional land use controls (LUCs) are necessary to prohibit the use of groundwater from the site. LUCs are also necessary to prevent access to soil under electrical equipment in the northwest portion of the site. Controls necessary to prevent human exposure will include periodic inspection, condition certification, and agency notification.

  6. Implementing NetScaler VPX

    CERN Document Server

    Sandbu, Marius

    2014-01-01

    An easy-to-follow guide with detailed step-by step-instructions on how to implement the different key components in NetScaler, with real-world examples and sample scenarios.If you are a Citrix or network administrator who needs to implement NetScaler in your virtual environment to gain an insight on its functionality, this book is ideal for you. A basic understanding of networking and familiarity with some of the different Citrix products such as XenApp or XenDesktop is a prerequisite.

  7. CONDITIONS FOR IMPLEMENTING ORGANIZATIONAL CHANGES

    Directory of Open Access Journals (Sweden)

    Renata Winkler

    2015-12-01

    Full Text Available Changes are one of the most typical phenomena experienced by contemporary organizations and are an inherent element of their functioning. The change introduction process is complex and it is often accompanied by a phenomenon of resistance to change on the part of the employees in an organization, which is considered as the main cause of failure in the change implementation process. The purpose of the article is to discuss the basic conditions for implementing changes related both to their adequate defining and overcoming resistance to change.

  8. VLSI implementations for image communications

    CERN Document Server

    Pirsch, P

    1993-01-01

    The past few years have seen a rapid growth in image processing and image communication technologies. New video services and multimedia applications are continuously being designed. Essential for all these applications are image and video compression techniques. The purpose of this book is to report on recent advances in VLSI architectures and their implementation for video signal processing applications with emphasis on video coding for bit rate reduction. Efficient VLSI implementation for video signal processing spans a broad range of disciplines involving algorithms, architectures, circuits

  9. Microsoft Dynamics GP 2013 implementation

    CERN Document Server

    Yudin, Victoria

    2013-01-01

    A step-by-step guide for planning and carrying out your Microsoft Dynamics GP 2013 implementation. Detailed descriptions and illustrations of setup screens and practical examples and advice are included for the Dynamics GP system and core modules.If you are a new or existing Microsoft Dynamics GP consultant or an end user who wants to implement, install, and set up core modules of Dynamics GP 2013, then this book is for you. A basic understanding of business management systems and either Dynamics GP or a similar application is recommended.

  10. Research of Pipelined CORDIC Algorithm and Implementation Based on FPGA

    Institute of Scientific and Technical Information of China (English)

    Zhongming JI; Xiaochen ZHAN

    2011-01-01

    CORDIC algorithm can transform the complex operations, which are difficult to be directly implemented by hardware circuits, into the simple addition and shift operations uniformly, then gradually approach the accurate result. The study gives a brief introduction of the ultimate principle and computing method of CORDIC algorithm. Taking sine and cosine as examples, the method of realization on FPGA is presented and it. is of good arithmetic speed as a result of using pipeline. The design has been provided correct by simulating and verification through Quartus II and Modelsim.

  11. Implementing size-optimal discrete neural networks requires analog circuitry

    Energy Technology Data Exchange (ETDEWEB)

    Beiu, V.

    1998-03-01

    Neural networks (NNs) have been experimentally shown to be quite effective in many applications. This success has led researchers to undertake a rigorous analysis of the mathematical properties that enable them to perform so well. It has generated two directions of research: (i) to find existence/constructive proofs for what is now known as the universal approximation problem; (ii) to find tight bounds on the size needed by the approximation problem (or some particular cases). The paper will focus on both aspects, for the particular case when the functions to be implemented are Boolean.

  12. Selective separation of Cu (II), Zn (II), and Cd (II) by solvent extraction

    Institute of Scientific and Technical Information of China (English)

    XIE Keng; WEN Jiankang; HUA Yixin; RUAN Renman

    2008-01-01

    An experimental investigation was presented on the separation of Cu (II), Zn (II), and Cd (II) from a rich sulfate leachate of zinc slag by solvent extraction. The results of orthogonal experiments indicate that LIX 984N is highly selective and very efficient in the extraction of Cu (II), and the analysis of variance indicates that the sequence of parameters according to their influence on the separation efficiency is phase ratio>LIX 984N concentration>pH value>extraction time. The optimal condition for copper extraction is obtained as 25% of LIX 984N concentration, 7 min of extraction time, 3:2 of phase ratio O/A, and pH=1.7. The separation of Zn (II) and Cd (II) was performed after the copper extraction from the raffinate. Comparative analysis of the separation with di-2-ethylhexyl phosphoric acid (D2EHPA), D2EHPA-tributyl-phosophate (TBP) synergistic extracting system, and 2-ethylhexyl phosphonic acid mono 2-ethylhexyl ester (HEHEHP) was made at pH=2.0. It is demonstrated that the extraction efficiency with D2EHPA is improved after being saponified by sodium hydroxide, and D2EHPA-TBP synergistic extracting, as well as HEHEHP, has a superior selectivity to Zn (II) over Cd (II).

  13. Implementation and design of multifunction filter using multiply-output CCII

    Institute of Scientific and Technical Information of China (English)

    Gu Jixing; Zheng Shibao; Liu Haiwen

    2005-01-01

    A novel filter built by multiply-output current conveyor II (MOCCII) is presented and analyzed which implements the low-pass, high-pass, band-reject and all-pass second order transfer functions simultaneously. With the passive elements grounded, the filter also displays low incremental parameter sensitivities.Spice simulation results are presented and support the theory.

  14. Multinational Companies’ (MNC’s) Implementation of Sustainable Supply Chain Management in Chinese Subsidiaries

    DEFF Research Database (Denmark)

    Li, Chaojun; Lehmann, Martin

    This paper studies what factors may facilitate or hinder the implementation of Sustainable Supply Chain Management (SSCM) in multinational companies’ (MNC’s) Chinese subsidiaries by focusing on two factors, (i) the Chinese subsidiaries’ absorptive capacity , and (ii) institutional factors. A case...

  15. 75 FR 74863 - Health Insurance Issuers Implementing Medical Loss Ratio (MLR) Requirements Under the Patient...

    Science.gov (United States)

    2010-12-01

    ... reserves) to earned premiums.'' The statute, as implemented by this interim final regulation, requires...'' the ratio of the ``incurred loss'' to ``earned premium.'' The statute does not simply require the... ratios than those required by section 2718(b)(1)(A)(i) and (ii) of the PHS Act. In order to allow a...

  16. 20 CFR 1010.300 - What processes are to be implemented to identify covered persons?

    Science.gov (United States)

    2010-04-01

    ... identify covered persons? 1010.300 Section 1010.300 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY... FOR COVERED PERSONS Applying Priority of Service § 1010.300 What processes are to be implemented to... covered person status; and (ii) Permit those qualified job training programs specified in §...

  17. Top-up operation at Pohang Light Source-II

    Science.gov (United States)

    Hwang, I.; Huang, J. Y.; Kim, M.; Lee, B.-J.; Kim, C.; Choi, J.-Y.; Kim, M.-H.; Lee, H. S.; Moon, D.; Lee, E. H.; Kim, D.-E.; Nam, S. H.; Shin, S.; Cho, Moohyun

    2014-05-01

    After three years of upgrading work, PLS-II (S. Shin, Commissioning of the PLS-II, JINST, January 2013) is now successfully operating. The top-up operation of the 3 GeV linear accelerator had to be delayed because of some challenges encountered, and PLS-II was run in decay mode at the beginning in March 2012. The main difficulties encountered in the top-up operation of PLS-II are different levels between the linear accelerator and the storage ring, the 14 narrow gap in-vacuum undulators in operation, and the full energy injection by 3 GeV linear accelerator. Large vertical emittance and energy jitter of the linac were the major obstacles that called for careful control of injected beam to reduce beam loss in the storage ring during injection. The following measures were taken to resolve these problems: (1) The high resolution Libera BPM (see http://www.i-tech.si) was implemented to measure the beam trajectory and energy. (2) Three slit systems were installed to filter the beam edge. (3) De-Qing circuit was applied to the modulator system to improve the energy stability of injected beam. As a result, the radiation by beam loss during injection is reduced drastically, and the top-up mode has been successfully operating since 19th March 2013. In this paper, we describe the experimental results of the PLS-II top-up operation and the improvement plan.

  18. Fast FPGA Implementation of EBCOT block in JPEG2000 Standard

    Directory of Open Access Journals (Sweden)

    Anass Mansouri

    2011-09-01

    Full Text Available Embedded block coding with optimized truncation (EBCOT is an important feature of the latest digital still-image compression standard, JPEG2000; however, it consumes more than 50% of the computation time in the compression process. In this paper, we propose a new high speed VLSI implementation of the EBCOT algorithm. The main concept of the proposed architecture is based on parallel access to memories, and uses an efficient design of the context generator block. The proposed architecture is described in VHDL language, verified by simulation and successfully implemented in a Cyclone II and Stratix III FPGA. It provides a major reduction in memory access requirements, as well as a net increase of the processing speed as shown by the simulations.

  19. A Neuron Model for FPGA Spiking Neuronal Network Implementation

    Directory of Open Access Journals (Sweden)

    BONTEANU, G.

    2011-11-01

    Full Text Available We propose a neuron model, able to reproduce the basic elements of the neuronal dynamics, optimized for digital implementation of Spiking Neural Networks. Its architecture is structured in two major blocks, a datapath and a control unit. The datapath consists of a membrane potential circuit, which emulates the neuronal dynamics at the soma level, and a synaptic circuit used to update the synaptic weight according to the spike timing dependent plasticity (STDP mechanism. The proposed model is implemented into a Cyclone II-Altera FPGA device. Our results indicate the neuron model can be used to build up 1K Spiking Neural Networks on reconfigurable logic suport, to explore various network topologies.

  20. Can Co(II) or Cd(II) substitute for Zn(II) in zinc fingers?

    Indian Academy of Sciences (India)

    P Rabindra Reddy; M Radhika

    2001-02-01

    Zinc finger domains consist of sequences of amino acids containing cysteine and histidine residues tetrahedrally coordinated to a zinc ion. The role of zinc in a DNA binding finger was considered purely structural due to the absence of redox chemistry in zinc. However, whether other metals e.g. Co(II) or Cd(II) can substitute Zn(II) is not settled. For an answer the detailed interaction of Co(II) and Cd(II) with cysteine methylester and histidine methylester has been investigated as a model for the zinc core in zinc fingers. The study was extended to different temperatures to evaluate the thermodynamic parameters associated with these interactions. The results suggest that zinc has a unique role.

  1. Stiffnites. Part II

    Directory of Open Access Journals (Sweden)

    Maria Teresa Pareschi

    2011-06-01

    Full Text Available

    The dynamics of a stiffnite are here inferred. A stiffnite is a sheet-shaped, gravity-driven submarine sediment flow, with a fabric made up of marine ooze. To infer stiffnite dynamics, order of magnitude estimations are used. Field deposits and experiments on materials taken from the literature are also used. Stiffnites can be tens or hundreds of kilometers wide, and a few centimeters/ meters thick. They move on the sea slopes over hundreds of kilometers, reaching submarine velocities as high as 100 m/s. Hard grain friction favors grain fragmentation and formation of triboelectrically electrified particles and triboplasma (i.e., ions + electrons. Marine lipids favor isolation of electrical charges. At first, two basic assumptions are introduced, and checked a posteriori: (a in a flowing stiffnite, magnetic dipole moments develop, with the magnetization proportional to the shear rate. I have named those dipoles as Ambigua. (b Ambigua are ‘vertically frozen’ along stiffnite streamlines. From (a and (b, it follows that: (i Ambigua create a magnetic field (at peak, >1 T. (ii Lorentz forces sort stiffnite particles into two superimposed sheets. The lower sheet, L+, has a sandy granulometry and a net positive electrical charge density. The upper sheet, L–, has a silty muddy granulometry and a net negative electrical charge density; the grains of sheet L– become finer upwards. (iii Faraday forces push ferromagnetic grains towards the base of a stiffnite, so that a peak of magnetic susceptibility characterizes a stiffnite deposit. (iv Stiffnites harden considerably during their motion, due to magnetic confinement. Stiffnite deposits and inferred stiffnite characteristics are compatible with a stable flow behavior against bending, pinch, or other macro instabilities. In the present report, a consistent hypothesis about the nature of Ambigua is provided.

  2. Solving the Policy Implementation Problem

    Directory of Open Access Journals (Sweden)

    Gregg A. Garn

    1999-08-01

    Full Text Available When Republican legislators in Arizona failed to approve educational vouchers in four consecutive legislative sessions, a charter school program was approved as a compromise. The charter school policy was written during a special summer session and within three years, over 30,000 students were enrolled in 260 charter schools across the state. Republican policy makers, who failed to enact voucher legislation, proclaimed the charter school program to be an overwhelming success and protected it from amendments by Democrats and potential actions of bureaucrats that could have altered the policy intent. Research on the implementation of policy indicates that state and local implementors frequently undermine or alter legislative intentions. However, when Arizona policy makers approved the charter school policy, they overcame this persistent implementation phenomenon and, in fact, succeeded in preserving the legislative intentions in the working program. This policy study analyzes how they were able to achieve this elusive result. Key policy makers attended to four significant features of policy implementation in creating the charter school policy: communication, financial resources, implementor attitudes, and bureaucratic structure. Manipulating these key variables allowed policy makers to reduce implementation slippage.

  3. IMPLEMENTING A RISK MANAGEMENT STANDARD

    Directory of Open Access Journals (Sweden)

    Constantin PREDA

    2013-01-01

    Full Text Available After risk management “conquered” more and more project managers’ minds and showed its benefits for business and programs, the need to have a global risk management standard has become a crucial issue in the world of risk management. But having a global risk management standard has been a big challenge, starting from the decision of developing the standard (March-June 2005, to the moment of publishing it, November 2009. So, developing the ISO 31000:2009 standard has been more or less like a bumpy ride. Apparently, the people involved in developing the global risk management standard understood from the very beginning that no challenges are too big, nor any tasks too small and that the task of having a new, comprehensive global risk management standard should be completed with excellence: defining the principles and the framework guiding the risk management process applicable for all type of organizations and for a wide range of activities. Coming up with a global standard should always be based on the real organizations’ needs and should fulfill real risk management requirements. The article is trying to present the pros and cons of risk management standard implementation, challenging the implementation process itself and the added value of implementing the standard due to the lack of implementation enablers, like risk culture, a real problem especially in an international environment.

  4. Performing Implementing Heritage Learning Outcomes

    DEFF Research Database (Denmark)

    Fristrup, Tine

    2014-01-01

    The title of this article may seem odd: Why add another word to the Nordplus project ‘Implementing Heritage Learning Outcomes’? In evaluating the project, I have been inspired by the work carried out by Jackson and Kidd (20) for their 2005–2008 project ‘Performance, Learning and Heritage’ (PLH...

  5. ERP Software Implementation Best Practices.

    Science.gov (United States)

    Frantz, Pollyanne S.; Southerland, Arthur R.; Johnson, James T.

    2002-01-01

    Studied the perceptions of chief financial and information officers of enterprise resource planning (ERP) software implementation best practices. Usable responses from 159 respondents show consensus for the most part between the perceptions of the two groups and describe some best practices that represent common ground. (SLD)

  6. Implementing Change in College Algebra

    Science.gov (United States)

    Haver, William E.

    2007-01-01

    In this paper, departments are urged to consider implementing the type of changes proposed in Beyond Crossroads in College Algebra. The author of this paper is chair of the Curriculum Renewal Across the First Two Years (CRAFTY) Committee of the Mathematical Association of America. The committee has members from two-year colleges, four-year…

  7. Remote implementation of quantum operations

    Energy Technology Data Exchange (ETDEWEB)

    Huelga, Susana F [Quantum Physics Group, STRI, Department of Physics, Astrophysics and Mathematics, University of Hertfordshire, Hatfield, Herts AL10 9AB (United Kingdom); Plenio, Martin B [QOLS, Blackett Laboratory, Imperial College London, London SW7 2BW (United Kingdom); Xiang Guoyong [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Li Jian [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Guo Guangcan [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China)

    2005-10-01

    Shared entanglement allows, under certain conditions, the remote implementation of quantum operations. We revise and extend recent theoretical results on the remote control of quantum systems as well as experimental results on the remote manipulation of photonic qubits via linear optical elements.

  8. Remote Implementation of Quantum Operations

    CERN Document Server

    Huelga, S F; Xiang, G Y; Guo, J L G C; Huelga, Susana F.; Plenio, Martin B.; Xiang, Guo-Yong; Guo, Jian Li}and Guang-Can

    2005-01-01

    Shared entanglement allows, under certain conditions, the remote implementation of quantum operations. We revise and extend recent theoretical results on the remote control of quantum systems as well as experimental results on the remote manipulation of photonic qubits via linear optical elements.

  9. An agile implementation of SCRUM

    Science.gov (United States)

    Gannon, Michele

    Is Agile a way to cut corners? To some, the use of an Agile Software Development Methodology has a negative connotation - “ Oh, you're just not producing any documentation” . So can a team with no experience in Agile successfully implement and use SCRUM?

  10. Building Nation-Wide Information Infrastructures in Healthcare through Modular Implementation Strategies

    DEFF Research Database (Denmark)

    Aanestad, Margunn; Jensen, Tina Blegind

    2011-01-01

    and Lyytinen, to contrast the organization and implementation strategies of the two projects. Our findings highlight how implementation strategies differ with respect to how stakeholders are mobilized. We argue that the realization of nation-wide IIs for healthcare not only requires a gradual transition......Initiatives that seek to realize the vision of nation-wide information infrastructures (II) in healthcare have often failed to achieve their goals. In this paper, we focus on approaches used to plan, conduct, and manage the realization of such visions. Our empirical material describes two Danish...... initiatives, where a national project failed to deliver interoperable Electronic Patient Record (EPR) systems while a small, local solution grew and now offers a nation-wide solution for sharing patient record information. We apply II theory, specifically the five design principles proposed by Hanseth...

  11. Optimization of regional navigation satellite constellation by improved NSGA-II algorithm

    Science.gov (United States)

    Chang, Hui; Hu, Xiulin; Zhang, Yunyu; Zeng, Yujiang; Wang, Ying

    2009-12-01

    In this paper, the non-dominated sorting genetic algorithm II (NSGA-II) based on the concept of Pareto optimal is improved. A new algorithm with lower O(MNlogN) computational complexity to construct non-dominated set replaces the NSGA-II original fast non-dominated sorting algorithm with O(MN2) com-putational complexity. The new algorithm improves operating efficiency of NSGA-II significantly. Based on the combination of the improved NSGA-II algorithm and regional navigation satellite constellation design, a new idea to design regional navigation satellite constellation is proposed in this paper. The new idea is implemented by Satellite Tool Kits (STK) and Matlab: the improved NSGA-II algorithm is implemented by Matlab and the calculation of the objective function values is implemented by STK. STK/Connect interface is used to integrate STK and Matlab into one simulation. Simulation results show that new idea has some advantages over the traditional methods, being more efficient, more flexible and more comprehensive.

  12. Delta II commercial space transportation

    Science.gov (United States)

    Meyers, J. F.

    1988-07-01

    Delta II is an upgraded variant of the Delta family of launch vehicles that has been in use by NASA since 1960. Among the design improvements incorporated by Delta II is a cryogenic-propellant second stage, a 2.89-m diameter satellite-protecting nose fairing, graphite/epoxy solid rocket motor cases, and 12:1 main engine expansion nozzle. The manufacturer/operator offers Delta II customers a dedicated, single satellite launch capability fully tailored to the given spacecraft's unique mission requirements.

  13. Quininium tetra-chloridozinc(II).

    Science.gov (United States)

    Chen, Li-Zhuang

    2009-09-05

    The asymmetric unit of the title compound {systematic name: 2-[hydr-oxy(6-meth-oxy-quinolin-1-ium-4-yl)meth-yl]-8-vinyl-quinuclidin-1-ium tetra-chlorido-zinc(II)}, (C(20)H(26)N(2)O(2))[ZnCl(4)], consists of a double proton-ated quininium cation and a tetra-chloridozinc(II) anion. The Zn(II) ion is in a slightly distorted tetra-hedral coordination environment. The crystal structure is stabilized by inter-molecular N-H⋯Cl and O-H⋯Cl hydrogen bonds.

  14. Implementing a new governance model.

    Science.gov (United States)

    Stanley-Clarke, Nicky; Sanders, Jackie; Munford, Robyn

    2016-05-16

    Purpose - The purpose of this paper is to discuss the lessons learnt from the process of implementing a new model of governance within Living Well, a New Zealand statutory mental health agency. Design/methodology/approach - It presents the findings from an organisational case study that involved qualitative interviews, meeting observations and document analysis. Archetype theory provided the analytical framework for the research enabling an analysis of both the formal structures and informal value systems that influenced the implementation of the governance model. Findings - The research found that the move to a new governance model did not proceed as planned. It highlighted the importance of staff commitment, the complexity of adopting a new philosophical approach and the undue influence of key personalities as key determining factors in the implementation process. The findings suggest that planners and managers within statutory mental health agencies need to consider the implications of any proposed governance change on existing roles and relationships, thinking strategically about how to secure professional commitment to change. Practical implications - There are ongoing pressures within statutory mental health agencies to improve the efficiency and effectiveness of organisational structures and systems. This paper has implications for how planners and managers think about the process of implementing new governance models within the statutory mental health environment in order to increase the likelihood of sustaining and embedding new approaches to service delivery. Originality/value - The paper presents insights into the process of implementing new governance models within a statutory mental health agency in New Zealand that has relevance for other jurisdictions.

  15. Development and Evaluation of Tractors and Tillage Implements Instrumentation System

    Directory of Open Access Journals (Sweden)

    S. A. Al-Suhaibani

    2010-01-01

    Full Text Available Problem statement: Field machines contribute a major portion of the total cost of crop production. Proper selection and matching of farm machinery is essential in order to reduce the cost of crop production. Performance data for tractors and implements are, therefore, essential for farm machinery operators and manufacturers alike. The aim of this study was to develop and evaluate an instrumentation system for tractor and agricultural implements. Approach: An instrumentation system was developed and mounted on an MF 3090 tractor to measure and record data for the various performance parameters of the tractor and attached tillage implements. The system was designed to measure: drawbar pull, three-point linkage forces, rear and front wheel forces, PTO torque, ground speed, tillage depth, fuel consumption, engine speed and fluid temperatures. Results: The system performed well during the field operations and the results obtained showed that the accuracies of the transducers were acceptable. The wheel torque and weight transducers measured the torque and forces acting on the tractor wheels with high accuracy. The other transducers measured the vertical and the horizontal forces on mounted implements of categories II (40-100 hp and III (80-225 hp. The field tests showed significant increase in the draft with increases in the depth and speed. A general regression equation to predict draft of the implements was developed. Conclusion: The system was capable of measuring the draft of primary tillage implements on sandy loam soils at various speeds and depths with high accuracy. The data was recorded, displayed and analyzes simultaneously.

  16. Dynamics in national agri-environmental policy implementation under changing EU policy priorities

    DEFF Research Database (Denmark)

    Vesterager, Jens Peter; Frederiksen, P.; Kristensen, Søren Bech Pilgaard;

    2016-01-01

    Over the past 30 years, Agri-Environmental Policies (AEP) in the EU have developed with relative national autonomy and according to the subsidiarity principle. The environmental directives represent an increase in EU-level environmental ambitions and challenge the current implementation of EU AEP...... environmental directive objectives nationally in the future. In this paper, we first investigate the dynamics in the implementation of national Agri-Environmental Schemes (AES) through changes in (i) AES policy objectives over time, (ii) administrative implementation structures, and (iii) administrative policy...... by creating an increasingly demanding set of regulations with which each member state must comply. National AEP implementation may, however, maintain original characteristics and fail to adopt or transform as EU policy implementation proceeds or when EU policies develop. This creates a potential gap between...

  17. Implicatiile Basel II asupra bancilor din Europa Centrala si de Est

    OpenAIRE

    Roxana Nanu; Cristi Spulbar; Ramona Gruescu

    2006-01-01

    Nowadays, the whole world is trying to implement efficiently the Basel II, this moment being foreseen for 2006. In general, the banks consider that the frame established by Basel II, is having a positive effect over the increasing of the competitional capacity of the banks meeting the internal goals of the departments for risk’s management. The main problem central and east European banks face is the still quite long way until complete compatibility with the Basel II requires and the lack of ...

  18. Tier II Chemical Storage Facilities

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Facilities that store hazardous chemicals above certain quantities must submit an annual emergency and hazardous chemical inventory on a Tier II form. This is a...

  19. Implementation of Metal Casting Best Practices

    Energy Technology Data Exchange (ETDEWEB)

    Eppich, Robert [Eppich Technologies, Syracuse, IN (United States); Naranjo, Robert D. [BCS, Inc., Laurel, MD (United States)

    2007-01-01

    The project examined cases where metal casters had implemented ITP research results and the benefits they received due to that implementation. In cases where casters had not implemented those results, the project examined the factors responsible for that lack of implementation. The project also informed metal casters of the free tools and service offered by the ITP Technology Delivery subprogram.

  20. Individualized Career Plan (ICP): Implementation Manual.

    Science.gov (United States)

    Batsche, Catherine; And Others

    This implementation manual was designed to assist local education agency personnel implement the individualized career plan (ICP) concept in high schools. Questions commonly asked about the ICP are answered. Guidelines are then provided for implementing the four stages of the process: planning, developing, implementing, and evaluating/refining.…

  1. A Ravenscar-Java profile implementation

    DEFF Research Database (Denmark)

    Thomsen, Bent; Ravn, Anders Peter; Søndergaard, Hans

    2006-01-01

    This paper presents an implementation of the Ravenscar-Java profile. While most implementations of the profile are reference-implementations showing that it is possible to implement the profile, our implementation is aimed at industrial applications. It uses a dedicated real-time Java processor......, since we want to investigate if the Ravenscar-Java profile, implemented on a Java processor, is efficient for real applications. During the implementation some ambiguities and weaknesses of the profile were uncovered. However, test examples indicate that the profile is suitable for development...... of realistic real-time programs....

  2. A Ravenscar-Java Profile Implementation

    DEFF Research Database (Denmark)

    Søndergaard, Hans; Thomsen, Bent; Ravn, Anders P.

    2006-01-01

    This paper presents an implementation of the Ravenscar-Java profile. While most implementations of the profile are reference-implementations showing that it is possible to implement the profile, our implementation is aimed at industrial applications. It uses a dedicated real-time Java processor......, since we want to investigate if the Ravenscar-Java profile, implemented on a Java processor, is efficient for real applications. During the implementation some ambiguities and weaknesses of the profile were uncovered. However, test examples indicate that the profile is suitable for development...... of realistic real-time programs....

  3. Figure analysis: An implementation dialogue.

    Science.gov (United States)

    Wiles, Amy M

    2016-07-01

    Figure analysis is a novel active learning teaching technique that reinforces visual literacy. Small groups of students discuss diagrams in class in order to learn content. The instructor then gives a brief introduction and later summarizes the content of the figure. This teaching technique can be used in place of lecture as a mechanism to deliver information to students. Here, a "how to" guide is presented in the form of an in-class dialogue, displaying the difficulties in visual interpretation that some students may experience while figure analysis is being implemented in an upper-level, cell biology course. Additionally, the dialogue serves as a guide for instructors who may implement the active learning technique as they consider how to respond to students' concerns in class. © 2016 by The International Union of Biochemistry and Molecular Biology, 44(4):345-348, 2016.

  4. Development and implementation of PROgmatic

    DEFF Research Database (Denmark)

    Cramon, Per; Rasmussen, Ase Krogh; Bonnema, Steen Joop

    2014-01-01

    planned a pragmatic multi-centre trial in patients with Graves' hyperthyroidism. However, trial management is a complicated task in pragmatic trials, due to limited interaction between participants and trial personnel. PURPOSE: The aim of this project was to develop and implement PROgmatic, a fully...... it was released for trial management. RESULTS: PROgmatic was successfully implemented in the GRAves' Selenium Supplementation (GRASS) trial (ClinicalTrials.gov: NCT01611896) December 2012. The feedback from trial personnel on usability and utility has been positive, and PROgmatic has handled all intended tasks...... integrated trial management system for pragmatic multi-centre trials, optimised for electronic data capture and patient-reported outcomes (PROs). METHODS: Necessary tasks and logistical challenges that should be handled by PROgmatic were identified, and the system was designed and developed to handle...

  5. LANL PDMLink Product Structure Implementation

    Energy Technology Data Exchange (ETDEWEB)

    Scully, Christopher J. [Los Alamos National Laboratory

    2012-08-29

    Over the past 2 and a half years LANL has done both functionality exploration as well as production implementations of PDMLink Product Structure to control the configuration of many of the LANL Design Agency Products. Based on this experience LANL has been recommending for over a year that future product structure implementation in PDMLink do not use the two digit suffix in the number field of enterprise parts (or WTParts). The suffix will be part of one of the attributes for Part Number. Per the TBP's the two digit suffix represents a change in form, fit, or function in a part or a change in the production agency or a number of other conditions. It also denotes backward compatibility with earlier suffixed parts (see TBP 402 section 3.1).

  6. Kernel Rootkits Implement and Detection

    Institute of Scientific and Technical Information of China (English)

    LI Xianghe; ZHANG Liancheng; LI Shuo

    2006-01-01

    Rootkits, which unnoticeably reside in your computer, stealthily carry on remote control and software eavesdropping, are a great threat to network and computer security. It' time to acquaint ourselves with their implement and detection. This article pays more attention to kernel rootkits, because they are more difficult to compose and to be identified than useland rootkits. The latest technologies used to write and detect kernel rootkits, along with their advantages and disadvantages, are present in this article.

  7. Implementation Research of CRM System

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    This paper firstly discusses the importance of impl em enting CRM (Costumer Relationship Management) in the information era, studies th e elementary theory of CRM, and the relationship between CRM and ERP(Enterprise Resource Planning). Then the present situation of application of CRM system in C hina is analyzed in details. Based on the actuality and development object in th e future of ChangSha Zoomlion Heavy Industry and Technology Development CO., LTD ., the objective of CRM implementation and organizat...

  8. National Authentication Framework Implementation Study

    Science.gov (United States)

    2009-12-01

    mapped to the user at the SP end. b. Criterion #2 In terms of criteron 2, for the Centralized Model, the use of a global identifier may require a...PPI to map currently-existing IDs with SPs to the new global identifier. The nature of the Federated Model supports this requirement organically...at 10 cm. Large-scale implementations include the Octopus Card in Hong Kong and the Ezylink card in Singapore. While the cost of a contactless smart

  9. IRST system: hardware implementation issues

    Science.gov (United States)

    Deshpande, Suyog D.; Chan, Philip; Ser, W.; Venkateswarlu, Ronda

    1999-07-01

    Generally, Infrared Search and Track systems use linear focal-plane-arrays with time-delay and integration, because of their high sensitivity. However, the readout is a cumbersome process and needs special effort. This paper describes signal processing and hardware (HW) implementation issues related to front-end electronics, non-uniformity compensation, signal formatting, target detection, tracking and display system. This paper proposes parallel pipeline architecture with dedicated HW for computationally intensive algorithms and SW intensive DSP HW for reconfigurable architecture.

  10. Implementing loudness models in Matlab

    OpenAIRE

    2004-01-01

    In the field of psychoacoustic analysis the goal is to construct a transformation that will map a time domain waveform into a domain that will best capture the response of a human perceiving sound. A key element of such transformations is the mapping between the sound intensity in decibels and its actual perceived loudness. A number of difdferent loudness models exist to achieve this mapping. This paper examines implementation strategies for some of the more well-known models in the Matlab so...

  11. Implementing loudness models in Matlab

    OpenAIRE

    2004-01-01

    In the field of psychoacoustic analysis the goal is to construct a transformation that will map a time waveform into a domain that best captures the response of a human perceiving sound. A key element of such transformations is the mapping between the sound intensity in decibels and its actual perceived loudness. A number of different loudness models exist to achieve this mapping. This paper examines implementation strategies for some of the more wellknown models in the Matlab software env...

  12. Waste Isolation Pilot Plant disposal phase supplemental environmental impact statement. Implementation plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    The Implementation Plan for the Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (SEIS-II) has two primary purposes: (1) To report on the results of the scoping process (2) To provide guidance for preparing SEIS-II SEIS-II will be the National Environmental Policy Act (NEPA) review for WIPP`s disposal phase. Chapter 1 of this plan provides background on WIPP and this NEPA review. Chapter 2 describes the purpose and need for action by the Department of Energy (hereafter DOE or the Department), as well as a description of the Proposed Action and alternatives being considered. Chapter 3 describes the work plan, including the schedule, responsibilities, and planned consultations with other agencies and organizations. Chapter 4 describes the scoping process, presents major issues identified during the scoping process, and briefly indicates how issues will be addressed in SEIS-II.

  13. FPGA based algorithms for data reduction at Belle II

    Energy Technology Data Exchange (ETDEWEB)

    Muenchow, David; Gessler, Thomas; Kuehn, Wolfgang; Lange, Jens Soeren; Liu, Ming; Spruck, Bjoern [II. Physikalisches Institut, Universitaet Giessen (Germany)

    2011-07-01

    Belle II, the upgrade of the existing Belle experiment at Super-KEKB in Tsukuba, Japan, is an asymmetric e{sup +}e{sup -} collider with a design luminosity of 8.10{sup 35}cm{sup -2}s{sup -1}. At Belle II the estimated event rate is {<=}30 kHz. The resulting data rate at the Pixel Detector (PXD) will be {<=}7.2 GB/s. This data rate needs to be reduced to be able to process and store the data. A region of interest (ROI) selection is based upon two mechanisms. a.) a tracklet finder using the silicon strip detector and b.) the HLT using all other Belle II subdetectors. These ROIs and the pixel data are forwarded to an FPGA based Compute Node for processing. Here a VHDL based algorithm on FPGA with the benefit of pipelining and parallelisation will be implemented. For a fast data handling we developed a dedicated memory management system for buffering and storing the data. The status of the implementation and performance tests of the memory manager and data reduction algorithm is presented.

  14. Interoperation of heterogeneous CAD tools in Ptolemy II

    Science.gov (United States)

    Liu, Jie; Wu, Bicheng; Liu, Xiaojun; Lee, Edward A.

    1999-03-01

    Typical complex systems that involve microsensors and microactuators exhibit heterogeneity both at the implementation level and the problem level. For example, a system can be modeled using discrete events for digital circuits and SPICE-like analog descriptions for sensors. This heterogeneity exist not only in different implementation domains, but also at different level of abstraction. This naturally leads to a heterogeneous approach to system design that uses domain-specific models of computation (MoC) at various levels of abstractions to define a system, and leverages multiple CAD tools to do simulation, verification and synthesis. As the size and scope of the system increase, the integration becomes too difficult and unmanageable if different tools are coordinated using simple scripts. In addition, for MEMS devices and mixed-signal circuits, it is essential to integrate tools with different MoC to simulate the whole system. Ptolemy II, a heterogeneous system-level design tool, supports the interaction among different MoCs. This paper discusses heterogeneous CAD tool interoperability in the Ptolemy II framework. The key is to understand the semantic interface and classify the tools by their MoC and their level of abstraction. Interfaces are designed for each domain so that the external tools can be easily wrapped. Then the interoperability of the tools becomes the interoperability of the semantics. Ptolemy II can act as the standard interface among different tools to achieve the overall design modeling. A micro-accelerometer with digital feedback is studied as an example.

  15. Waste generator services implementation plan

    Energy Technology Data Exchange (ETDEWEB)

    Mousseau, J.; Magleby, M.; Litus, M.

    1998-04-01

    Recurring waste management noncompliance problems have spurred a fundamental site-wide process revision to characterize and disposition wastes at the Idaho National Engineering and Environmental Laboratory. The reengineered method, termed Waste Generator Services, will streamline the waste acceptance process and provide waste generators comprehensive waste management services through a single, accountable organization to manage and disposition wastes in a timely, cost-effective, and compliant manner. This report outlines the strategy for implementing Waste Generator Services across the INEEL. It documents the culmination of efforts worked by the LMITCO Environmental Management Compliance Reengineering project team since October 1997. These efforts have included defining problems associated with the INEEL waste management process; identifying commercial best management practices; completing a review of DOE Complex-wide waste management training requirements; and involving others through an Integrated Process Team approach to provide recommendations on process flow, funding/charging mechanisms, and WGS organization. The report defines the work that will be performed by Waste Generator Services, the organization and resources, the waste acceptance process flow, the funding approach, methods for measuring performance, and the implementation schedule and approach. Field deployment will occur first at the Idaho Chemical Processing Plant in June 1998. Beginning in Fiscal Year 1999, Waste Generator Services will be deployed at the other major INEEL facilities in a phased approach, with implementation completed by March 1999.

  16. VLSI implementation of neural networks.

    Science.gov (United States)

    Wilamowski, B M; Binfet, J; Kaynak, M O

    2000-06-01

    Currently, fuzzy controllers are the most popular choice for hardware implementation of complex control surfaces because they are easy to design. Neural controllers are more complex and hard to train, but provide an outstanding control surface with much less error than that of a fuzzy controller. There are also some problems that have to be solved before the networks can be implemented on VLSI chips. First, an approximation function needs to be developed because CMOS neural networks have an activation function different than any function used in neural network software. Next, this function has to be used to train the network. Finally, the last problem for VLSI designers is the quantization effect caused by discrete values of the channel length (L) and width (W) of MOS transistor geometries. Two neural networks were designed in 1.5 microm technology. Using adequate approximation functions solved the problem of activation function. With this approach, trained networks were characterized by very small errors. Unfortunately, when the weights were quantized, errors were increased by an order of magnitude. However, even though the errors were enlarged, the results obtained from neural network hardware implementations were superior to the results obtained with fuzzy system approach.

  17. Insulin-like growth factor II (IGF-II).

    Science.gov (United States)

    O'Dell, S D; Day, I N

    1998-07-01

    Insulin-like growth factor II (IGF-II) plays a key role in mammalian growth, influencing foetal cell division and differentiation and possibly metabolic regulation. The mature 67 amino acid peptide shares sequence homology with both insulin and IGF-I. The liver is the main endocrine source of IGFs, but autocrine/paracrine activity is found in most tissues. The type 1 receptor mediates most of the biological effects of IGF-I and IGF-II; the type 2 receptor is involved with IGF-II degradation. Binding proteins may both localise IGFs to the receptors and regulate their activities. The IGF2 gene is maternally imprinted in mouse and human. Relaxation of IGF2 imprinting occurs in the Beckwith-Wiedemann syndrome of somatic overgrowth, sporadic Wilms' tumour and a number of other cancers. In the general adult population, the IGF2-INS gene cluster may also influence body weight, in which case IGF-II function could become a target for therapeutic intervention in obesity.

  18. Implementasi Desentralisasi dan Otonomi Daerah Tingkat II Masa Orde Baru

    Directory of Open Access Journals (Sweden)

    Warsito Utomo

    2015-12-01

    Full Text Available Act No. 5 of 1974 on the Principles of Administration in Indonesian Local Government stipulates fundamental effort for decentralization – or more commonly known as local autonomy. This analysis shows, however, that insofar the implementation of the government act encourages more centralization instead of decentralization. It means that the Central Government has been dominantly rules nearly all aspects of local government during the New Order period. It is obvious that the implementation of decentralization policy or local autonomy is mostly determined by the existing political system and structure. On the Second Stage of local (Daerah Tingkat II, there are various local or internal factors which appears to be very influential for the effectiveness of such policy implementation. A descriptive analysis of the two Second Stage of local governments (Cilacap and Kudus indicates there are significant policy implementation differences. The very fact that there are local condition differences, specific handicaps confronted by local government, and some variance in human resources capability implies that the idea of uniformity in most of administrative procedure might not favourable for the future of decentralization and local outonomy policy. This is particularly important if we analyze all aspects related to such policy implementation. The above things do get sufficient attention in nearly all of this paper.

  19. Implementing Bayesian Vector Autoregressions Implementing Bayesian Vector Autoregressions

    Directory of Open Access Journals (Sweden)

    Richard M. Todd

    1988-03-01

    Full Text Available Implementing Bayesian Vector Autoregressions This paper discusses how the Bayesian approach can be used to construct a type of multivariate forecasting model known as a Bayesian vector autoregression (BVAR. In doing so, we mainly explain Doan, Littermann, and Sims (1984 propositions on how to estimate a BVAR based on a certain family of prior probability distributions. indexed by a fairly small set of hyperparameters. There is also a discussion on how to specify a BVAR and set up a BVAR database. A 4-variable model is used to iliustrate the BVAR approach.

  20. Implementing metrics for IT service management an implementation guide

    CERN Document Server

    Smith, David

    2010-01-01

    This book ?Implementing Metrics for IT Service Management? provides a measurement framework which is based on a continuous improvement lifecycle. The measurement framework is aligned with the IT Infrastructure Library (ITIL®) set of best practices. The framework is compatible with the Control Objectives for IT (CobiT®) framework and supports ISO/IEC 20000 standards for IT Service Management.This book also provides the basic concepts around measurements for business/IT alignment, achieving compliance and driving operation excellence. Where possible, examples, case studies and check lists have b

  1. Autonomous Lawnmower using FPGA implementation.

    Science.gov (United States)

    Ahmad, Nabihah; Lokman, Nabill bin; Helmy Abd Wahab, Mohd

    2016-11-01

    Nowadays, there are various types of robot have been invented for multiple purposes. The robots have the special characteristic that surpass the human ability and could operate in extreme environment which human cannot endure. In this paper, an autonomous robot is built to imitate the characteristic of a human cutting grass. A Field Programmable Gate Array (FPGA) is used to control the movements where all data and information would be processed. Very High Speed Integrated Circuit (VHSIC) Hardware Description Language (VHDL) is used to describe the hardware using Quartus II software. This robot has the ability of avoiding obstacle using ultrasonic sensor. This robot used two DC motors for its movement. It could include moving forward, backward, and turning left and right. The movement or the path of the automatic lawn mower is based on a path planning technique. Four Global Positioning System (GPS) plot are set to create a boundary. This to ensure that the lawn mower operates within the area given by user. Every action of the lawn mower is controlled by the FPGA DE' Board Cyclone II with the help of the sensor. Furthermore, Sketch Up software was used to design the structure of the lawn mower. The autonomous lawn mower was able to operate efficiently and smoothly return to coordinated paths after passing the obstacle. It uses 25% of total pins available on the board and 31% of total Digital Signal Processing (DSP) blocks.

  2. Cr(III,Mn(II,Fe(III,Co(II,Ni(II,Cu(II and Zn(II Complexes with Diisobutyldithiocarbamato Ligand

    Directory of Open Access Journals (Sweden)

    Mohammad Tarique

    2011-01-01

    Full Text Available The synthesis of sulphur and nitrogen containing dithiocarbamato ligand derived from diisobutylamine as well as its coordination compounds with 3d series transition metals is presented. These synthesized compounds were characterized on the basis of elemental analysis, conductometric measurements and IR spectral studies. The analytical data showed the stoichiometry 1:2 and 1:3 for the compounds of the types ML2 {M=Mn(II, Co(II, Ni(II, Cu(II and Zn(II} and M'L3{M'=Cr(III and Fe(III} respectively. The conductometric measurements proved the non-electrolytic behaviour of all the compounds. The bidentate nature of dithiocarbamato moiety was confirmed on the basis of IR spectral data.

  3. Resolving multiple supermassive black hole binaries with pulsar timing arrays II: genetic algorithm implementation

    CERN Document Server

    Petiteau, Antoine; Sesana, Alberto; de Araujo, Mariana

    2012-01-01

    Pulsar timing arrays (PTAs) might detect gravitational waves (GWs) from massive black hole (MBH) binaries within this decade. The signal is expected to be an incoherent superposition of several nearly-monochromatic waves of different strength. The brightest sources might be individually resolved, and the overall deconvolved, at least partially, in its individual components. In this paper we extend the maximum-likelihood based method developed in Babak & Sesana 2012, to search for individual MBH binaries in PTA data. We model the signal as a collection of circular monochromatic binaries, each characterized by three free parameters: two angles defining the sky location, and the frequency. We marginalize over all other source parameters and we apply an efficient multi-search genetic algorithm to maximize the likelihood function and look for sources in synthetic datasets. On datasets characterized by white Gaussian noise plus few injected sources with signal-to-noise ratio (SNR) in the range 10-60, our search...

  4. 78 FR 28776 - Approval and Promulgation of Implementation Plans; Kentucky; Stage II Requirements for Enterprise...

    Science.gov (United States)

    2013-05-16

    ... classified three Kentucky Counties (Boone, Campbell and Kenton) and four Ohio Counties (Butler, Clermont... vapor recovery systems redundant. Initial fueling of new vehicles at automobile assembly...

  5. 77 FR 35279 - Approval and Promulgation of Implementation Plans; Arizona; Update to Stage II Gasoline Vapor...

    Science.gov (United States)

    2012-06-13

    ... is shown to be sufficiently high, and to base widespread use determinations on differing levels of..., after accounting for incompatibility excess emissions. The incompatibility excess emissions factor... greater VOCs than the same FFVs using gasoline [based on the measurement results for non-methane...

  6. Implementation of blended learning project at the University of Szczecin. Stage I & II

    Directory of Open Access Journals (Sweden)

    Adam Stecyk

    2010-12-01

    Full Text Available LAMS WZiEU project began in 2006. The biggest challenge of adopting an e-learning environment was the methodological and electronic development of chosen parts of the Computer Science subject and transferring didactic content delivered by traditional methods into e-learning language. As is shown from the executed analysis, the general rating of efficiency and quality of blended learning was twice as high as the traditional method. According to the students, blended learning is better in every element of the educational process, except communication. It seems that it is very important to find which must be taken into consideration when other e-courses are designed. Essential are solutions for synchronous communication or, going further, e-cons ultation tools. The general rating for the efficiency of the method was positive for both students and teachers

  7. 75 FR 74673 - Approval and Promulgation of Implementation Plans; Georgia: Stage II Vapor Recovery

    Science.gov (United States)

    2010-12-01

    ... Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4... Benjamin, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management...-8960. Such deliveries are only accepted during the Regional Office's normal hours of operation....

  8. Combat Ration Network for Technology Implementation (CORANET II) Knurled Seal Heat Bar

    Science.gov (United States)

    2010-08-01

    Canavan Mr. Henderikus B. Bruins Rutgers, The State University of New Jersey The Center for Advanced Food Technology School of Enviromental and...bar in the final closure seal, the obvious question asked was if the knurled seal bar would also have a positive impact in a conventional heat seal

  9. Use of force-measuring transducers in manipulator control. I - Theory. II - Implementation

    Science.gov (United States)

    Jansen, John; Kress, Reid

    Two types of control structures for teleoperated manipulators are investigated using force-measuring transducers with each type targeting specific properties of the manipulator. One approach is to measure torque in the drive train of the manipulator to increase backdriveability, sensitivity, and stiffness. The second is to measure the forces and torques at the wrist of the manipulator. This force/torque vector is then employed in a stiffness control algorithm which resolves dissimilar kinematics and increases sensitivity. It is shown that torque feedback can be used to reduce the apparent friction in a manipulator drive train caused by gear boxes, bearings, and transmissions. For teleoperated systems, drive-train torque feedback yields improved backdriveability, better sensitivity, and improved stiffness. Cartesian stiffness control allows the operator to specify the relationship between force and displacement in any direction at the manipulator end effector.

  10. Evaluating MIB-II Implementations : A Comparison of Management Functionality Within Routers

    NARCIS (Netherlands)

    Holland, Henrik E.

    2002-01-01

    This study deals with the methodology, realisation and execution of MIB-2 evaluation tests. The evaluation was limited to approximately 40 separate MIB-2 objects from 5 MIB-2 groups. The correctness and availability of these objects was determined under a number of test conditions. One 10 Mbit and t

  11. Implementation Report for Great II Study, Upper Mississippi River (Guttenberg, Iowa to Saverton, Missouri).

    Science.gov (United States)

    1981-06-01

    Districts completed Environmental Impact Statements (EIS) in accordance with the National Enviromental Policy Act of 1969. The EIS described the...and economic factors. If the GREAT site is selected, it will be submitted to the EPA for approval. If the EPA disapproves the site or our 404(b...priority from low to high. 7 15 Comment: RID program does not meet the intent of the recom- mendation of RID assessing the environmental and economic

  12. An Apple II Implementation of Man-Mod Manpower Planning Model.

    Science.gov (United States)

    1982-03-01

    TRANSMITTAL INTRODUCTION The objective of this thesis is to provide an inter- active learning aid in evaluating policies and their effect on manpower... prgram . 70 MAN-MOD/PROGRAM (PROGRAM LISTING) 1000 REM MAN-MOD/PROGRAM PROGRAM: "FOR" IS IN QUOTES IN LINES 1004,10518,10520,10524,10526,10528,1072

  13. 76 FR 61062 - Approval and Promulgation of Implementation Plans; Arizona; Update to Stage II Gasoline Vapor...

    Science.gov (United States)

    2011-10-03

    ... ``E85'' AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: Under the Clean... emissions from the transfer of gasoline from storage tanks to motor vehicle fuel tanks at gasoline... statutes and rules? B. Do the statutes and rules meet the evaluation criteria? 1. Clean Air...

  14. 78 FR 79340 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Stage II Vapor Recovery...

    Science.gov (United States)

    2013-12-30

    ... than a specified number of gallons per month and is set forth in section 182(b)(3)(A)-(C) and section...: Ms. Carrie Paige at paige.carrie@epa.gov . Mail: Mr. Guy Donaldson, Chief, Air Planning Section (6PD... Reviews I. Background A. What is a SIP? A SIP is a set of air pollution regulations, control...

  15. Anaerobic fermentation of agricultural residue: potential for improvement and implementation. Final report, Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Jewell, W. J.; Dell' orto, S.; Fanfoni, K. J.; Hayes, T. D.; Leuschner, A. P.; Sherman, D. F.

    1980-04-01

    Earlier studies have shown that although large quantities of agricultural residues are generated on small farms, it was difficult to economically justify use of conventional anaerobic digestion technology, such as used for sewage sludge digestion. A simple, unmixed, earthen-supported structure appeared to be capable of producing significant quantities of biogas at a cost that would make it competitive with many existing fuels. The goal of this study was to define and demonstrate a methane fermentation technology that could be practical and economically feasible on small farms. This study provides the first long term, large scale (reactor volumes of 34 m/sup 3/) parallel testing of the major theory, design, construction, and operation of a low cost approach to animal manure fermentation as compared to the more costly and complex designs. The main objectives were to define the lower limits for successful fermentor operation in terms of mixing, insulation, temperature, feed rate, and management requirements in a cold climate with both pilot scale and full scale fermentors. Over a period of four years, innovative fermentation processes for animal manures were developed from theoretical concept to successful full scale demonstration. Reactors were sized for 50 to 65 dairy animals, or for the one-family dairy size. The results show that a small farm biogas generation system that should be widely applicable and economically feasible was operated successfully for nearly two years. Although this low cost system out-performed the completely mixed unit throughout the study, perhaps the greatest advantage of this approach is its ease of modification, operation, and maintenance.

  16. 77 FR 16196 - Delaying the Compliance Date for Certain Requirements of the Regulations Implementing Titles II...

    Science.gov (United States)

    2012-03-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE 28 CFR... of Justice. ACTION: Notice of proposed rulemaking. SUMMARY: By this rule, the Department of Justice... of six months, until September 17, 2012 in the interest of promoting clear and consistent...

  17. Implementation of Abuja II Accord and Post-Conflict Security in Liberia

    Science.gov (United States)

    2007-06-01

    will return to our peacekeeping posture .63 General Adetunji Olurin ECOMOG field commander, 1992-1993 After the Banjul meeting of 30 May 1990, the...Nigeria’s previous hard line posture on enforcement and exclusion of the warlords.83 81 Thomas...post-war peace. It also showed that effective third party leverage and equilibration of power and

  18. Linac Coherent Light Source II (LCLS-II) Conceptual Design Report

    Energy Technology Data Exchange (ETDEWEB)

    Stohr, J

    2011-11-16

    The LCLS-II Project is designed to support the DOE Office of Science mission, as described in the 22 April 2010 Mission Need Statement. The scope of the Project was chosen to provide an increase in capabilities and capacity for the facility both at project completion in 2017 and in the subsequent decade. The Project is designed to address all points of the Mission Need Statement (MNS): (1) Expanded spectral reach; (2) Capability to provide x-ray beams with controllable polarization; (3) Capability to provide 'pump' pulses over a vastly extended range of photon energies to a sample, synchronized to LCLS-II x-ray probe pulses with controllable inter-pulse time delay; and (4) Increase of user access through parallel rather than serial x-ray beam use within the constraint of a $300M-$400M Total Project Cost (TPC) range. The LCLS-II Project will construct: (1) A hard x-ray undulator source (2-13 keV); (2) A soft x-ray undulator source (250-2,000 eV); (3) A dedicated, independent electron source for these new undulators, using sectors 10-20 of the SLAC linac; (4) Modifications to existing SLAC facilities for the injector and new shielded enclosures for the undulator sources, beam dumps and x-ray front ends; (5) A new experiment hall capable of accommodating four experiment stations; and (6) Relocation of the two soft x-ray instruments in the existing Near Experiment Hall (NEH) to the new experiment hall (Experiment Hall-II). A key objective of LCLS-II is to maintain near-term international leadership in the study of matter on the fundamental atomic length scale and the associated ultrafast time scales of atomic motion and electronic transformation. Clearly, such studies promise scientific breakthroughs in key areas of societal needs like energy, environment, health and technology, and they are uniquely enabled by forefront X-ray Free Electron Laser (X-FEL) facilities. While the implementation of LCLS-II extends to about 2017, it is important to realize that

  19. EBR-II Data Digitization

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Su-Jong [Idaho National Lab. (INL), Idaho Falls, ID (United States); Rabiti, Cristian [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sackett, John [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-08-01

    1. Objectives To produce a validation database out of those recorded signals it will be necessary also to identify the documents need to reconstruct the status of reactor at the time of the beginning of the recordings. This should comprehends the core loading specification (assemblies type and location and burn-up) along with this data the assemblies drawings and the core drawings will be identified. The first task of the project will be identify the location of the sensors, with respect the reactor plant layout, and the physical quantities recorded by the Experimental Breeder Reactor-II (EBR-II) data acquisition system. This first task will allow guiding and prioritizing the selection of drawings needed to numerically reproduce those signals. 1.1 Scopes and Deliverables The deliverables of this project are the list of sensors in EBR-II system, the identification of storing location of those sensors, identification of a core isotopic composition at the moment of the start of system recording. Information of the sensors in EBR-II reactor system was summarized from the EBR-II system design descriptions listed in Section 1.2.

  20. LCLS-II high power RF system overview and progress

    Energy Technology Data Exchange (ETDEWEB)

    Yeremian, Anahid Dian

    2015-10-07

    A second X-ray free electron laser facility, LCLS-II, will be constructed at SLAC. LCLS-II is based on a 1.3 GHz, 4 GeV, continuous-wave (CW) superconducting linear accelerator, to be installed in the first kilometer of the SLAC tunnel. Multiple types of high power RF (HPRF) sources will be used to power different systems on LCLS-II. The main 1.3 GHz linac will be powered by 280 1.3 GHz, 3.8 kW solid state amplifier (SSA) sources. The normal conducting buncher in the injector will use four more SSAs identical to the linac SSAs but run at 2 kW. Two 185.7 MHz, 60 kW sources will power the photocathode dual-feed RF gun. A third harmonic linac section, included for linearizing the bunch energy spread before the first bunch compressor, will require sixteen 3.9 GHz sources at about 1 kW CW. A description and an update on all the HPRF sources of LCLS-II and their implementation is the subject of this paper.

  1. Facilitating submetering implementation. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Bowers, M.A.

    1996-05-01

    Residential submetering is the measurement and billing of electric use in individual apartments in master-metered buildings. In master-metered building situations, residents do not bear electricity costs in proportion to consumption levels. As a result, studies have confirmed that residents in master-metered buildings tend to consume more electricity than residents with individual apartment metering, and have established electrical submetering as an effective energy conservation measure. The New York State Energy Research & Development Authority (NYSERDA) has commissioned a project called Facilitating Submetering Implementation to identify and analyze barriers to the implementation of residential electrical submetering in New York and to formulate recommendations that would facilitate the removal of these barriers, streamlining the process. Experienced professionals in the technical, legal, regulatory, analytical, financial, and other aspects of submetering were retained to interview key interested parties and conduct public forums. This and other data were then analyzed to ascertain the barriers to submetering and develop recommendations designed to reduce or eliminate these barriers. The key barriers to submetering implementation were found to be the Public Service Commission (PSC) requirement for a vote of a majority of shareholders (for coops and condos) and the high initial cost that cannot easily be recouped by owners of both rental and shareholder-owned buildings. The key recommendations are to repeal the voting requirement, maintain the utility incentives, adopt a uniform dispute resolution mechanism, and increase awareness through an Ad-hoc Submetering Committee and supporting educational materials. Other funding sources not fully available can also be made available with regulatory agency support.

  2. The 12-item World Health Organization Disability Assessment Schedule II (WHO-DAS II: a nonparametric item response analysis

    Directory of Open Access Journals (Sweden)

    Fernandez Ana

    2010-05-01

    Full Text Available Abstract Background Previous studies have analyzed the psychometric properties of the World Health Organization Disability Assessment Schedule II (WHO-DAS II using classical omnibus measures of scale quality. These analyses are sample dependent and do not model item responses as a function of the underlying trait level. The main objective of this study was to examine the effectiveness of the WHO-DAS II items and their options in discriminating between changes in the underlying disability level by means of item response analyses. We also explored differential item functioning (DIF in men and women. Methods The participants were 3615 adult general practice patients from 17 regions of Spain, with a first diagnosed major depressive episode. The 12-item WHO-DAS II was administered by the general practitioners during the consultation. We used a non-parametric item response method (Kernel-Smoothing implemented with the TestGraf software to examine the effectiveness of each item (item characteristic curves and their options (option characteristic curves in discriminating between changes in the underliying disability level. We examined composite DIF to know whether women had a higher probability than men of endorsing each item. Results Item response analyses indicated that the twelve items forming the WHO-DAS II perform very well. All items were determined to provide good discrimination across varying standardized levels of the trait. The items also had option characteristic curves that showed good discrimination, given that each increasing option became more likely than the previous as a function of increasing trait level. No gender-related DIF was found on any of the items. Conclusions All WHO-DAS II items were very good at assessing overall disability. Our results supported the appropriateness of the weights assigned to response option categories and showed an absence of gender differences in item functioning.

  3. Implementing circularity using partial evaluation

    DEFF Research Database (Denmark)

    Lawall, Julia Laetitia

    2001-01-01

    of an imperative C-like language, by extending the language with a new construct, persistent variables. We show that an extension of partial evaluation can eliminate persistent variables, producing a staged C program. This approach has been implemented in the Tempo specializer for C programs, and has proven useful......Complex data dependencies can often be expressed concisely by defining a variable in terms of part of its own value. Such a circular reference can be naturally expressed in a lazy functional language or in an attribute grammar. In this paper, we consider circular references in the context...

  4. Phenomenological implementations of TMD evolution

    Energy Technology Data Exchange (ETDEWEB)

    Boglione, Mariaelena [University of Turin, Torino, Italy; Gonzalez Hernandez, Jose Osvaldo [University of Virginia, Charlottesville, VA; Melis, Stefano [European Centre for Theoretical Studies; Prokudin, Alexey [JLAB

    2015-03-01

    Although the theoretical set-up of TMD evolution appears to be well established, its phenomenological implementations still require special attention, particularly as far as the interplay between perturbative and non-perturbative contributions is concerned. These issues have been extensively studied in Drell-Yan processes, where they seem to be reasonably under control. Instead, applying the same prescriptions and methodologies to Semi-Inclusive Deep Inelastic (SIDIS) processes is, at present, far from obvious. Some of the controversies related to the applications of TMD Evolution to SIDIS processes will be discussed with practical examples, exploring different kinematical configurations of SIDIS experiments.

  5. PIGE technique implementation at ININ

    Science.gov (United States)

    Policroniades, R.; Martínez-Quiroz, E.; Méndez-Garrido, B.; Murillo, G.; Moreno, E.; Villaseñor, P.

    2015-07-01

    In this work, we present a general overview about the implementation at ININ of a Particle Induced Gamma Emission (PIGE) analysis technique, based on the bombardment of samples by protons and deuterons at different energies within our tandem accelerator facility. As it is well known, this technique is based on the detection of γ-rays emitted by nuclei in a target following a charged particle irradiation. The main feature of this technique, apart from being non-destructive and low time consuming, is that it allows a multi-elemental analysis of a sample, permitting an isotopic identification of many nuclides. Advances and some preliminary results are presented.

  6. Physical implementation of quantum walks

    CERN Document Server

    Manouchehri, Kia

    2013-01-01

    Given the extensive application of random walks in virtually every science related discipline, we may be at the threshold of yet another problem solving paradigm with the advent of quantum walks. Over the past decade, quantum walks have been explored for their non-intuitive dynamics, which may hold the key to radically new quantum algorithms. This growing interest has been paralleled by a flurry of research into how one can implement quantum walks in laboratories. This book presents numerous proposals as well as actual experiments for such a physical realization, underpinned by a wide range of

  7. Phenomenological implementations of TMD evolution

    CERN Document Server

    Boglione, M; Melis, S; Prokudin, A

    2014-01-01

    Although the theoretical set-up of TMD evolution appears to be well established, its phenomenological implementations still require special attention, particularly as far as the interplay between perturbative and non-perturbative contributions is concerned. These issues have been extensively studied in Drell-Yan processes, where they seem to be reasonably under control. Instead, applying the same prescriptions and methodologies to Semi-Inclusive Deep Inelastic (SIDIS) processes is, at present, far from obvious. Some of the controversies related to the applications of TMD Evolution to SIDIS processes will be discussed with practical examples, exploring different kinematical configurations of SIDIS experiments.

  8. Renewable energy prospects for implementation

    CERN Document Server

    Jackson, Tim

    1993-01-01

    Renewable Energy: Prospects for Implementation contains papers that were originally commissioned by the journal Energy Policy for a series on renewable energy appearing between January 1991 to September 1992. In view of the fast-changing demands on conventional energy supply to meet environmental imperatives, it seemed timely to reproduce here a selection of those papers with a new introduction and a revised concluding chapter by the Editor of the series, Dr Tim Jackson, a research fellow with the Stockholm Environment Institute. The book is organized into four parts. The papers in Part I

  9. Optical Implementation of Quantum Orienteering

    Science.gov (United States)

    Jeffrey, Evan R.; Altepeter, Joseph B.; Colci, Madalina; Kwiat, Paul G.

    2006-04-01

    We present results from an optical implementation of quantum orienteering, a protocol for communicating directions in space using quantum bits. We show how different types of measurements and encodings can be used to increase the communication efficiency. In particular, if Alice and Bob use two spin-1/2 particles for communication and employ joint measurements, they do better than is possible with local operations and classical communication. Furthermore, by using oppositely oriented spins, the achievable communication efficiency is further increased. Finally, we discuss the limitations of an optical approach: our results highlight the usually overlooked nonequivalence of different physical encodings of quantum bits.

  10. PIGE technique implementation at ININ

    Energy Technology Data Exchange (ETDEWEB)

    Policroniades, R., E-mail: rafael.policroniades@inin.gob.mx; Martínez-Quiroz, E.; Méndez-Garrido, B.; Murillo, G.; Moreno, E.; Villaseñor, P. [Departamento de Aceleradores, Instituto Nacional de Investigaciones Nucleares (ININ), Carr. México-Toluca S/N, La Marquesa, Ocoyoacac, México CP 52750 (Mexico)

    2015-07-23

    In this work, we present a general overview about the implementation at ININ of a Particle Induced Gamma Emission (PIGE) analysis technique, based on the bombardment of samples by protons and deuterons at different energies within our tandem accelerator facility. As it is well known, this technique is based on the detection of γ-rays emitted by nuclei in a target following a charged particle irradiation. The main feature of this technique, apart from being non-destructive and low time consuming, is that it allows a multi-elemental analysis of a sample, permitting an isotopic identification of many nuclides. Advances and some preliminary results are presented.

  11. Change Implementation in Emerging Markets

    DEFF Research Database (Denmark)

    Thomsen, Jeanette; Sundgaard, Elin

    2010-01-01

    . The knowledge of change in the Danish subsidiaries in an institutional context can help managers in subsidiaries to gain a better understanding of the overall situation and make more appropriate decisions in change implementation in subsidiaries in emerging markets. The environmental disturbance in the case...... firm (new Danish C.E.O. and Danish production managers) and establishment of administration at a new production site lead to changes in the sub-systems elements of both machines and people and also the changes in the metarules (new authority system) and values and norms....

  12. EPICS system: RSX implementation issues

    Energy Technology Data Exchange (ETDEWEB)

    Lahey, T.E.; Bartlett, J.F.; Bobbitt, J.S.; Kramper, B.J.; MacKinnon, B.A.; West, R.E.

    1984-02-01

    This paper presents implementation details of the Experimental Physics Interactive Control System (EPICS). EPICS is used to control accelerated particle beams for high-energy physics experiments at the Fermi National Accelerator Laboratory. The topics discussed are: interprocessor communication, support of beamline terminals and devices, resource management, mapping, various problems, some solutions to the problems, performance measurement, and modifications and extensions to RSX-11M. This paper is the third of three related papers on the EPICS system. The other two cover (1) the system overview and (2) the system structure and user interface.

  13. Computerized adaptive testing: implementation issues

    CERN Document Server

    Antal, Margit; Imre, Attila

    2010-01-01

    One of the fastest evolving field among teaching and learning research is students' performance evaluation. Computer based testing systems are increasingly adopted by universities. However, the implementation and maintenance of such a system and its underlying item bank is a challenge for an inexperienced tutor. Therefore, this paper discusses the advantages and disadvantages of Computer Adaptive Test (CAT) systems compared to Computer Based Test systems. Furthermore, a few item selection strategies are compared in order to overcome the item exposure drawback of such systems. The paper also presents our CAT system along its development steps. Besides, an item difficulty estimation technique is presented based on data taken from our self-assessment system.

  14. Guideline Implementation: Processing Flexible Endoscopes.

    Science.gov (United States)

    Bashaw, Marie A

    2016-09-01

    The updated AORN "Guideline for processing flexible endoscopes" provides guidance to perioperative, endoscopy, and sterile processing personnel for processing all types of reusable flexible endoscopes and accessories in all procedural settings. This article focuses on key points of the guideline to help perioperative personnel safely and effectively process flexible endoscopes to prevent infection transmission. The key points address verification of manual cleaning, mechanical cleaning and processing, storage in a drying cabinet, determination of maximum storage time before reprocessing is needed, and considerations for implementing a microbiologic surveillance program. Perioperative RNs should review the complete guideline for additional information and for guidance when writing and updating policies and procedures.

  15. A Curriculum Activities Guide to Water Pollution and Environmental Studies, Volume II - Appendices.

    Science.gov (United States)

    Hershey, John T., Ed.; And Others

    This publication, Volume II of a two volume set of water pollution studies, contains seven appendices which support the studies. Appendix 1, Water Quality Parameters, consolidates the technical aspects of water quality including chemical, biological, computer program, and equipment information. Appendix 2, Implementation, outlines techniques…

  16. Meal-specific dietary changes from Squires Quest! II: A serious video game intervention

    Science.gov (United States)

    "Squire's Quest! II: Saving the Kingdom of Fivealot", an online video-game, promotes fruit-vegetable (FV) consumption. An evaluation study varied type of implementation intentions used during the goal setting process (none; Action, Coping, or both Action + Coping plans). Participants who created Ac...

  17. II National Environment Congress; II Congreso Nacional de Medio Ambiente

    Energy Technology Data Exchange (ETDEWEB)

    Camacho Serna, F.

    1994-12-31

    The paper summarizes the most relevant opinions expressed during the opening act of the II Natural Environment Congress, which took place in Madrid from the 21 ``st to the 25``st of November 1994. The objective of the Congress was the analysis of the environmental situation in Spain. (Author)

  18. Administrative Plans. STIP II (Skill Training Improvement Programs Round II).

    Science.gov (United States)

    Los Angeles Community Coll. District, CA.

    Personnel policies, job responsibilities, and accounting procedures are summarized for the Los Angeles Community College District's Skill Training Improvement Programs (STIP II). This report first cites references to the established personnel and affirmative action procedures governing the program and then presents an organizational chart for the…

  19. GRID Computing at Belle II

    CERN Document Server

    Bansal, Vikas

    2015-01-01

    The Belle II experiment at the SuperKEKB collider in Tsukuba, Japan, will start physics data taking in 2018 and will accumulate 50 ab$^{-1}$ of e$^{+}$e$^{-}$ collision data, about 50 times larger than the data set of the earlier Belle experiment. The computing requirements of Belle II are comparable to those of a run I high-p$_T$ LHC experiment. Computing will make full use of such grids in North America, Asia, Europe, and Australia, and high speed networking. Results of an initial MC simulation campaign with 3 ab$^{-1}$ equivalent luminosity will be described

  20. Helium II level measurement techniques

    Science.gov (United States)

    Celik, D.; Hilton, D. K.; Zhang, T.; Van Sciver, S. W.

    2001-05-01

    In this paper, a survey of cryogenic liquid level measurement techniques applicable to superfluid helium (He II) is given. The survey includes both continuous and discrete measurement techniques. A number of different probes and controlling circuits for this purpose have been described in the literature. They fall into one of the following categories: capacitive liquid level gauges, superconducting wire liquid level gauges, thermodynamic (heat transfer-based) liquid level gauges, resistive gauges, ultrasound and transmission line-based level detectors. The present paper reviews these techniques and their suitability for He II service. In addition to these methods, techniques for measuring the total liquid volume and mass gauging are also discussed.

  1. IFC implementation in lifecycle costing

    Institute of Scientific and Technical Information of China (English)

    Charlie Fu; Ghassan Aouad; Amanda Marshall Ponting; Angela Lee; Song Wu

    2004-01-01

    Life Cycle Costing (LCC) is always a major concern in the Architecture, Engineering and Coustruction (AEC) industry. This paper presents the implementation of Building Information Modeling (BIM) technology in the development of a lifecycle cost-estimating tool. The IFC (Industry Foundation Classes) model as an interoperable building information model has been adopted as the central data repository to deliver the integrated information of building designs from CAD design systems into the lifecycle-costing database. In this paper, the coneeptions and relevant factors, which could affect the LCC estimation, have been introduced. The problems of current lCC applications have been identified as the lack of LCC data and the complexity of LCC exercises.The software application of IFC models and relevant auxiliary are depicted as a solution of the problem identified. The lifccycle costing tool is a part of the nD Modeling tool and as such is based on its integrated interface prototype toolkit and is able to holistically present an IFC model into a 3D virtual reality view, a tree-view and a list of element properties. The functions and some technical points are also detailed in the paper. Through the research, it demonstrates the potential and possibility of implementing BIM methods and techniques, particularly IFCs to enhance the computer applications in the processes of building construction and faeility management.

  2. GPFS HPSS Integration: Implementation Experience

    Energy Technology Data Exchange (ETDEWEB)

    Hazen, Damian; Hick, Jason

    2008-08-12

    In 2005 NERSC and IBM Global Services Federal began work to develop an integrated HSM solution using the GPFS file system and the HPSS hierarchical storage system. It was foreseen that this solution would play a key role in data management at NERSC, and fill a market niche for IBM. As with many large and complex software projects, there were a number of unforeseen difficulties encountered during implementation. As the effort progressed, it became apparent that DMAPI alone could not be used to tie two distributed, high performance systems together without serious impact on performance. This document discusses the evolution of the development effort, from one which attempted to synchronize the GPFS and HPSS name spaces relying solely on GPFS?s implementation of the DMAPI specification, to one with a more traditional HSM functionality that had no synchronized namespace in HPSS, and finally to an effort, still underway, which will provide traditional HSM functionality, but requires features from the GPFS Information Lifecycle Management (ILM) to fully achieve this goal in a way which is scalable and meets the needs of sites with aggressive performance requirements. The last approach makes concessions to portability by using file system features such as ILM and snapshotting in order to achieve a scalable design.

  3. Joint implementation: A phased approach

    Energy Technology Data Exchange (ETDEWEB)

    Vellinga, P.; Heintz, R. [Vrije Universiteit, Amsterdam (Netherlands)

    1995-11-01

    What is Joint Implementation (JI)? In the Framework Convention on Climate Change (FCCC) it is described as a mechanism for cooperation between parties to meet the objective of the convention. Important considerations in favor of the introduction of the concept of JI are: (1) JI schemes could stimulate development and technology cooperation through generating (often private company) resources that would otherwise not be mobilized for such purposes, and thus stimulate broader participation in abatement measures. (2) The financial and societal cost for greenhouse gas abatement measures varies strongly among the parties to the FCCC. Given the global nature of the problem, national boundaries should not be barriers for the identification and implementation of cost effective schemes. Important reservations with regard to the introduction of the concept are: (1) The mechanism could be used by the developed countries to buy their way out of their obligation to take the lead in combating climate change. Ironically, JI could have the effect that the poorer countries with relatively low marginal costs for limiting emissions or enhancing sinks would be sponsored to adjust their pattern of development, while emissions in the richer countries would continue to grow. (2) At present, there exists considerable uncertainties with respect to a number of technical matters, such as measuring the net environmental effect of a JI project. However, these technical problems can probably be solved in due course (along with the findings of the IPCC and experiences gained with JI).

  4. Atomic memory access hardware implementations

    Science.gov (United States)

    Ahn, Jung Ho; Erez, Mattan; Dally, William J

    2015-02-17

    Atomic memory access requests are handled using a variety of systems and methods. According to one example method, a data-processing circuit having an address-request generator that issues requests to a common memory implements a method of processing the requests using a memory-access intervention circuit coupled between the generator and the common memory. The method identifies a current atomic-memory access request from a plurality of memory access requests. A data set is stored that corresponds to the current atomic-memory access request in a data storage circuit within the intervention circuit. It is determined whether the current atomic-memory access request corresponds to at least one previously-stored atomic-memory access request. In response to determining correspondence, the current request is implemented by retrieving data from the common memory. The data is modified in response to the current request and at least one other access request in the memory-access intervention circuit.

  5. Neural harmonic detection approaches for FPGA area efficient implementation

    Science.gov (United States)

    Dzondé, S. R. N.; Kom, C.-H.; Berviller, H.; Blondé, J.-P.; Flieller, D.; Kom, M.; Braun, F.

    2011-12-01

    This paper deals with new neural networks based harmonics detection approaches to minimize hardware resources needed for FPGA implementation. A simple type of neural network called Adaline is used to build an intelligent Active Power Filter control unit for harmonics current elimination and reactive power compensation. For this purpose, two different approaches called Improved Three-Monophase (ITM) and Two-Phase Flow (TPF) methods are proposed. The ITM method corresponds to a simplified structure of the three-monophase method whereas the TPF method derives from the Synchronous Reference Frame method. Indeed, for both proposed methods, only 50% of Adalines with regard to the original methods is used. The corresponding designs were implemented on a FPGA Stratix II platform through Altera DSP Builder® development tool. After analyzing those two methods with respect to performance and size criteria, a comparative study with the popular p-q and also the direct method is reported. From there, one can notice that the p-q is still the most powerful method for three-phase compensation but the TPF method is the fastest and the most compact in terms of size. An experimental result is shown to validate the feasibility of FPGA implementation of ANN-based harmonics extraction algorithms.

  6. Fast Algorithm for Computing the Discrete Hartley Transform of Type-II

    Directory of Open Access Journals (Sweden)

    Mounir Taha Hamood

    2016-06-01

    Full Text Available The generalized discrete Hartley transforms (GDHTs have proved to be an efficient alternative to the generalized discrete Fourier transforms (GDFTs for real-valued data applications. In this paper, the development of direct computation of radix-2 decimation-in-time (DIT algorithm for the fast calculation of the GDHT of type-II (DHT-II is presented. The mathematical analysis and the implementation of the developed algorithm are derived, showing that this algorithm possesses a regular structure and can be implemented in-place for efficient memory utilization.The performance of the proposed algorithm is analyzed and the computational complexity is calculated for different transform lengths. A comparison between this algorithm and existing DHT-II algorithms shows that it can be considered as a good compromise between the structural and computational complexities.

  7. Implementing the chemical weapons convention

    Energy Technology Data Exchange (ETDEWEB)

    Kellman, B.; Tanzman, E. A.

    1999-12-07

    In 1993, as the CWC ratification process was beginning, concerns arose that the complexity of integrating the CWC with national law could cause each nation to implement the Convention without regard to what other nations were doing, thereby causing inconsistencies among States as to how the CWC would be carried out. As a result, the author's colleagues and the author prepared the Manual for National Implementation of the Chemical Weapons Convention and presented it to each national delegation at the December 1993 meeting of the Preparatory Commission in The Hague. During its preparation, the Committee of CWC Legal Experts, a group of distinguished international jurists, law professors, legally-trained diplomats, government officials, and Parliamentarians from every region of the world, including Central Europe, reviewed the Manual. In February 1998, they finished the second edition of the Manual in order to update it in light of developments since the CWC entered into force on 29 April 1997. The Manual tries to increase understanding of the Convention by identifying its obligations and suggesting methods of meeting them. Education about CWC obligations and available alternatives to comply with these requirements can facilitate national response that are consistent among States Parties. Thus, the Manual offers options that can strengthen international realization of the Convention's goals if States Parties act compatibly in implementing them. Equally important, it is intended to build confidence that the legal issues raised by the Convention are finite and addressable. They are now nearing competition of an internet version of this document so that interested persons can access it electronically and can view the full text of all of the national implementing legislation it cites. The internet address, or URL, for the internet version of the Manual is http: //www.cwc.ard.gov. This paper draws from the Manual. It comparatively addresses approximately thirty

  8. A Study of Employment Demands for Agriculture and Agribusiness in New York State. Phase II Final Report. Res. Pub. 81-01.

    Science.gov (United States)

    Berkey, Arthur L.; And Others

    This final report summarizes Phase II of the study of employment demand data for agriculture/agribusiness in New York State. Analysis, procedures, findings, recommendations, and products of the study are reported. During Phase II, the final eight months of the study, the data collection was completed; procedures were implemented for conducting…

  9. The CMS Level-1 Trigger for LHC Run II

    CERN Document Server

    Tapper, Alexander

    2016-01-01

    During LHC Run II the centre-of-mass energy of pp collisions has increased up to 13 TeV and the instantaneous luminosity has progressed towards 2E34 cmâ??2 sâ??1. In order to guarantee a successful and ambitious physics programme under these conditions, the CMS trigger system system has been upgraded. The upgraded CMS Level-1 trigger is designed to improve performance at high luminosity and large number of simultaneous inelastic collisions per crossing. The trigger design, implementation and commissioning are summarised and early performance results are described.

  10. Simulations, Diagnostics and Recent Results of the VISA II Experiment

    CERN Document Server

    Andonian, G; Pellegrini, C; Reiche, S; Rosenzweig, J B; Travish, G

    2005-01-01

    The VISA II experiment entails use of a chirped beam to drive a high gain SASE FEL. The output radiation is diagnosed with a modified frequency resolved optical gating (FROG) technique. Sextupoles are implemented to correct the lonigtudinal aberrations affecting the high energy spread chirped beam during transport to the undulator. The double differential energy spectrum is measured with a pair of slits and a set of gratings. In this paper, we report on start-to-end simulations, radiation diagnostics, as well as intial experimental results; experimental methods are described.

  11. Instrument Front-Ends at Fermilab During Run II

    CERN Document Server

    Meyer, Thomas; Voy, Duane; 10.1088/1748-0221/6/11/T11004

    2012-01-01

    The optimization of an accelerator relies on the ability to monitor the behavior of the beam in an intelligent and timely fashion. The use of processor-driven front-ends allowed for the deployment of smart systems in the field for improved data collection and analysis during Run II. This paper describes the implementation of the two main systems used: National Instruments LabVIEW running on PCs, and WindRiver's VxWorks real-time operating system running in a VME crate processor.

  12. Instrument Front-Ends at Fermilab During Run II

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, Thomas; Slimmer, David; Voy, Duane; /Fermilab

    2011-07-13

    The optimization of an accelerator relies on the ability to monitor the behavior of the beam in an intelligent and timely fashion. The use of processor-driven front-ends allowed for the deployment of smart systems in the field for improved data collection and analysis during Run II. This paper describes the implementation of the two main systems used: National Instruments LabVIEW running on PCs, and WindRiver's VxWorks real-time operating system running in a VME crate processor.

  13. VeloTT tracking for LHCb Run II

    CERN Document Server

    Bowen, Espen Eie; Tresch, Marco

    2016-01-01

    This note describes track reconstruction in the LHCb tracking system upstream of the magnet, combining VELO tracks with hits in the TT sub-detector. The implementation of the VeloTT algorithm and its performance in terms of track reconstruction efficiency, ghost rate and execution time are presented. The algorithm has been rewritten for use in the first software trigger level for LHCb Run II. The momentum and charge information obtained for the VeloTT tracks (due to a fringe magnetic field between the VELO and TT sub-detectors) can reduce the total execution time for the full tracking sequence.

  14. 77 FR 55217 - Health Information Technology Implementation

    Science.gov (United States)

    2012-09-07

    ... HUMAN SERVICES Health Resources and Services Administration Health Information Technology Implementation... of the Public Health Service Act) Health Information Technology Implementation for Health Center... organizational challenges. In the effort to preserve the opportunity to advance information technology...

  15. 77 FR 2734 - Health Information Technology Implementation

    Science.gov (United States)

    2012-01-19

    ... HUMAN SERVICES Health Resources and Services Administration Health Information Technology Implementation...) (section 330 of the Public Health Service Act) Health Information Technology Implementation for Health... operations. In the effort to preserve the opportunity to advance information technology resources of...

  16. Critical Success Factors for IFRS Implementation

    DEFF Research Database (Denmark)

    Lønne, Henrik; Holm, Claus; Schøler, Finn

    n this paper we compare the implementation process to integrate IFRS in Ireland, Denmark and New Zealand and derive the critical succesfactors in capability to implement IFRS. The implementation phase is divided into three phases before, during and after the implementation process. The description...... is based of five basic elements that can be affected. For developing countries - but also more developed countries, e.g. the new countries in the EU - a description of these above mentioned elements is valuable information, if they are going to implement the IFRS standards. We find that every country has...... different challenges and problems to be aware of. Covering those characteristics is therefore a vital part of the planning process before the IFRS implementation. It is also beneficial to have companies as early adopters before the implementation. As well before as during the implementation process...

  17. An architecture for implementation of multivariable controllers

    DEFF Research Database (Denmark)

    Niemann, Hans Henrik; Stoustrup, Jakob

    1999-01-01

    august 2002 Abstract An architecture for implementation of multivariable controllers is presented in this paper. The architecture is based on the Youla-Jabr-Bongiorno-Kucera parameterization of all stabilizing controllers. By using this architecture for implementation of multivariable controllers...

  18. Garbageless reversible implementation of integer linear transformations

    DEFF Research Database (Denmark)

    Burignat, Stéphane; Vermeirsch, Kenneth; De Vos, Alexis;

    2013-01-01

    Discrete linear transformations are important tools in information processing. Many such transforms are injective and therefore prime candidates for a physically reversible implementation into hardware. We present here reversible digital implementations of different integer transformations on fou...

  19. Planning support concept to implementation of sustainable parking development projects in ancient Mediterranean cities

    Directory of Open Access Journals (Sweden)

    Nikša Jajac

    2014-12-01

    Full Text Available This paper proposes a planning support concept (PSC to implementation of sustainable parking development projects (SPDP in ancient Mediterranean cities. It is conceptualized by the logic of decision support systems and a multicriteria analysis approach. The purpose of the concept is to support setting of implementation priorities for subprojects (construction of new and/or improvement of existing parking within a SPDP. Analysing the existing and a planned state of parking within the city a goal tree is established. Subprojects are defined accordingly. Objectives from the last hierarchy level within the goal tree are used as criteria for assessment of defined subprojects. Representatives of stakeholders provided criteria weights by application of AHP and SAW methods. PROMETHEE II was used for priority ranking and PROMETHEE V ensured a definition of project’s implementation phases. The result of the presented concept is the implementation plan for such projects. The concept is tested on the city of Trogir.

  20. AREA OPTIMIZED FPGA IMPLEMENTATION OF ADAPTIVE BEAMFORMER

    Directory of Open Access Journals (Sweden)

    Harpreet Kaur

    2012-06-01

    Full Text Available Quadratic Rotation decomposition (QRD based recursive least squares (RLS algorithm can be used in variety of communication applications and its low complexity implementation can be of interest. In this paper we have presented an application of QRD based RLS algorithm using Coordinate Rotation by Digital Computer (CORDIC operator for implementing an adaptive beamformer. FPGA resource estimates along with actual implementation results have been presented and are being compared with its existing implementation.

  1. Maintenance Implementation Plan for the Grout Facility

    Energy Technology Data Exchange (ETDEWEB)

    Yoakum, A.K.

    1993-08-01

    The objective of the Maintenance Implementation Plan (MIP) is to describe how the Grout Treatment Facility will implement the requirements established by US Department of Energy (DOE) Order 4330.4A, Maintenance Management Program, Chapter 2.0 Nuclear Facilities (DOE 1990). The plan provides a blueprint for a disciplined approach to implementation and compliance. Each element of the order is prioritized, categorized, and then placed into one of three phases for implementation.

  2. Efficiency of Chitosan for the Removal of Pb (II), Fe (II) and Cu (II) Ions from Aqueous Solutions

    OpenAIRE

    Soheil Sobhanardakani; Raziyeh Zandipak; Hassan Parvizimosaed; Arash Javanshir Khoei; Mehran Moslemi; Mahsa Tahergorabi; Seyed Mehdi Hosseini; Parisa Delfieh

    2014-01-01

    Background: Heavy metals have been recognized as harmful environmental pollutant known to produce highly toxic effects on different organs and systems of both humans and animals. The aim of this paper is to evaluate the adsorption potential of chitosan for the removal of Pb(II), Fe(II) and Cu(II) ions from aqueous solutions. Methods: This study was conducted in laboratory scale. In this paper chitosan has been used as an adsorbent for the removal of Pb(II), Fe(II) and Cu(II) from aqueous s...

  3. Solar Ca II K Observations

    Science.gov (United States)

    Bertello, Luca; Pevtsov, Alexei A.; Tlatov, Andrey; Singh, Jagdev

    2016-07-01

    Some of the most important archives of past and current long-term solar synoptic observations in the resonance line of Ca II K are described here. These observations are very important for understanding the state of the solar magnetism on time scales up to several decades. The first observations of this kind began in 1904 at the Kodaikanal Observatory (India), followed by similar programs at different other locations. Regular full-disk Ca II K monitoring programs started in 1915 at the Mount Wilson Observatory (USA) and in 1917 at the National Solar Observatory of Japan. Beginning in 1919 and in 1926 regular observations were taken also at the Paris-Meudon Observatory (France) and at the "Donati solar tower telescope of the Arcetri Astrophysical Observatory in Italy, respectively. In 1926 the the Astronomical Observatory of the Coimbra University in Portugal started its own program of Ca II K observations. Although some of these programs have been terminated over the years, their data archives constitute a unique resource for studies of solar variability. In the early 1970s, the National Solar Observatory (NSO) at Sacramento Peak (USA) started a new program of daily Sun-as-a-star observations in the Ca II K line. Today the NSO is continuing these observations through its Synoptic Optical Long-term Investigations of the Sun (SOLIS) facility.

  4. DUMAND-II progress report

    Energy Technology Data Exchange (ETDEWEB)

    Wilkes, R.J.; Alexander, C.M. (University of Hawaii (United States)); Aoki, T. (ICRR, University of Tokyo (Japan)); Berson, U.; Bosetti, P. (Technische Hochschule Aachen (Germany)); Bolesta, J. (University of Hawaii (United States)); Boynton, P.E. (University of Washington (United States)); Bradner, H. (Scripps Institution of Oceanography (United States)); Camerini, U. (University of Wisconsin (United States)); Dye, S.T.; Gergin, E. (Boston University (United States)); Gorham, P.W. (University of Hawaii (United States)); Grieder, P.K.F. (University of Bern (Switzerland)); Grogan, W. (University of Wisconsin (United States)); Hanada, H. (Tohoku University of Japan (Japan)); Harris, D. (University of Hawaii (United States)); Hayashino, T. (Tohoku University of Japan (Japan)); Hazen, E. (Boston University (United States)); Ito, M. (Tohoku University (Japan)); Jaworski, M. (ICRR, University of Tokyo (Japan)); Jenko, M. (Boston University (United States)); Kawamoto, H. (To; The DUMAND Collaboration:

    1993-06-15

    The design, scientific goals, and capabilities of the DUMAND II detector system are described. Construction was authorized by DOE in 1990, and construction of various detector subsystems is under way. Current plans include deployment of the shore cable, junction box and three strings of optical detector modules in 1993, with expansion to the full 9-string configuration about one year later.

  5. DUMAND-II progress report

    Science.gov (United States)

    Wilkes, R. J.; Alexander, C. M.; Aoki, T.; Berson, U.; Bosetti, P.; Bolesta, J.; Boynton, P. E.; Bradner, H.; Camerini, U.; Dye, S. T.; Gergin, E.; Gorham, P. W.; Grieder, P. K. F.; Grogan, W.; Hanada, H.; Harris, D.; Hayashino, T.; Hazen, E.; Ito, M.; Jaworski, M.; Jenko, M.; Kawamoto, H.; Kitamura, T.; Kobayakawa, K.; Kondo, S.; Koske, P.; Learned, J. G.; Ley, C.; Lord, J. J.; Lord, R.; Lozic, T.; March, R.; Matsumoto, T.; Matsuno, S.; Mavretic, A.; McCourry, L.; Mignard, M.; Miller, K.; Minkowski, P.; Mitiguy, R.; Mitsui, K.; Narita, S.; Nicklaus, D.; Ohashi, Y.; Okada, A.; Orlov, D.; Peterson, V. Z.; Roberts, A.; Sakuda, M.; Stenger, V. J.; Suzuki, H.; Tanaka, S.; Uehara, S.; Wiebusch, C.; Wilkins, G.; Webster, M.; Wilkes, R. J.; Wurm, G.; Yamaguchi, A.; Yamamoto, I.; Young, K. K.

    1993-06-01

    The design, scientific goals, and capabilities of the DUMAND II detector system are described. Construction was authorized by DOE in 1990, and construction of various detector subsystems is under way. Current plans include deployment of the shore cable, junction box and three strings of optical detector modules in 1993, with expansion to the full 9-string configuration about one year later.

  6. Light harvesting in photosystem II

    NARCIS (Netherlands)

    Amerongen, van H.; Croce, R.

    2013-01-01

    Water oxidation in photosynthesis takes place in photosystem II (PSII). This photosystem is built around a reaction center (RC) where sunlight-induced charge separation occurs. This RC consists of various polypeptides that bind only a few chromophores or pigments, next to several other cofactors. It

  7. NSLS-II RF SYSTEMS

    Energy Technology Data Exchange (ETDEWEB)

    Rose, J.; Gash, W.; Holub, B.; Kawashima, Y.; Ma, H.; Towne, N.; Yeddulla, M.

    2011-03-28

    The NSLS-II is a new third generation light source being constructed at Brookhaven Lab. The storage ring is optimized for low emittance by use of damping wigglers to reduce the emittance to below 1 nm-rad. The RF systems are designed to provide stable beam through tight RF phase and amplitude stability requirements.

  8. Elizabeth II / Fagira D. Morti

    Index Scriptorium Estoniae

    Fagira D. Morti, pseud., 1974-

    2006-01-01

    Järjejutt Elizabeth II elust. Järgneb nr. 80, lk. 30-33, nr. 81, lk. 30-32, nr. 82, lk. 34-36, nr. 83, lk. 34-37, nr. 84, lk. 42-45, nr. 85, lk. 36-38, 86, lk. 44-47, nr. 87, lk. 32-35. Nr. 86 ja 87 autor: Helene Wait

  9. DECOVALEX II PROJECT Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    Jing, L.; Stephansson, O. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Civil and Environmental Engineering; Tsang, C.F. [Lawrence Berkeley National Laboratory, Berkeley, CA (United States). Earth Science Div.; Knight, L.J. [United Kingdom Nirex Ltd., Harwell (United Kingdom); Kautsky, F. [Swedish Nuclear Power Inspectorate (SKI), Stockholm (Sweden)

    1999-11-01

    DECOVALEX II project started in November 1995 as a continuation of the DECOVALEX I project, which was completed at the end of 1994. The project was initiated by recognising the fact that a proper evaluation of the current capacities of numerical modelling of the coupled T-H-M processes in fractured media is needed not only for small scale, well controlled laboratory test cases such as those studied in DECOVALEX I, but also for less characterised, more complex and realistic in-situ experiments. This executive summary presents the motivation, structure, objectives, approaches, and highlights of the main tasks and main achievements of the DECOVALEX II project from 1995-1999. The main source of the materials came from four technical reports the project prepared by the project Secretariat, which, in turn, were based on numerous progress reports produced by a large number of international research teams over the three and half year period. The editors of this summary, together with the Steering Committee of the DECOVALEX II project, feel very encouraged by the progresses which have been made during the project time and very positive about the usefulness of the achievements reached by the project to the larger international community of scientific research and management of radioactive wastes in different countries. We sincerely hope that continued efforts be made to forward the research carried out in both DECOVALEX I and DECOVALEX II projects so that the disposal of radioactive waste could be managed on a more reliable scientific basis.

  10. Type-II Weyl semimetals.

    Science.gov (United States)

    Soluyanov, Alexey A; Gresch, Dominik; Wang, Zhijun; Wu, QuanSheng; Troyer, Matthias; Dai, Xi; Bernevig, B Andrei

    2015-11-26

    Fermions--elementary particles such as electrons--are classified as Dirac, Majorana or Weyl. Majorana and Weyl fermions had not been observed experimentally until the recent discovery of condensed matter systems such as topological superconductors and semimetals, in which they arise as low-energy excitations. Here we propose the existence of a previously overlooked type of Weyl fermion that emerges at the boundary between electron and hole pockets in a new phase of matter. This particle was missed by Weyl because it breaks the stringent Lorentz symmetry in high-energy physics. Lorentz invariance, however, is not present in condensed matter physics, and by generalizing the Dirac equation, we find the new type of Weyl fermion. In particular, whereas Weyl semimetals--materials hosting Weyl fermions--were previously thought to have standard Weyl points with a point-like Fermi surface (which we refer to as type-I), we discover a type-II Weyl point, which is still a protected crossing, but appears at the contact of electron and hole pockets in type-II Weyl semimetals. We predict that WTe2 is an example of a topological semimetal hosting the new particle as a low-energy excitation around such a type-II Weyl point. The existence of type-II Weyl points in WTe2 means that many of its physical properties are very different to those of standard Weyl semimetals with point-like Fermi surfaces.

  11. Tech Area II: A history

    Energy Technology Data Exchange (ETDEWEB)

    Ullrich, R. [Ktech Corp., Albuquerque, NM (United States)

    1998-07-01

    This report documents the history of the major buildings in Sandia National Laboratories` Technical Area II. It was prepared in support of the Department of Energy`s compliance with Section 106 of the National Historic Preservation Act. Technical Area II was designed and constructed in 1948 specifically for the final assembly of the non-nuclear components of nuclear weapons, and was the primary site conducting such assembly until 1952. Both the architecture and location of the oldest buildings in the area reflect their original purpose. Assembly activities continued in Area II from 1952 to 1957, but the major responsibility for this work shifted to other sites in the Atomic Energy Commission`s integrated contractor complex. Gradually, additional buildings were constructed and the original buildings were modified. After 1960, the Area`s primary purpose was the research and testing of high-explosive components for nuclear weapons. In 1994, Sandia constructed new facilities for work on high-explosive components outside of the original Area II diamond-shaped parcel. Most of the buildings in the area are vacant and Sandia has no plans to use them. They are proposed for decontamination and demolition as funding becomes available.

  12. Rahvusvaheline "Scripta manent II" Tallinnas

    Index Scriptorium Estoniae

    2000-01-01

    Eduard Taska 110. sünniaastapäevale pühendatud rahvusvaheline köitekunsti- ja kalligraafianäitus "Scripta manent II" Tallinna Kunstihoones. Köitekunsti osas pälvis "kuldraamatu" Marielle Liivat, ergutusauhinnad: Marje Kask, Kadi Kiipus, Urve Kolde

  13. Pol II CTD Code Light.

    Science.gov (United States)

    Corden, Jeffry L

    2016-01-21

    In this issue of Molecular Cell, Schüller et al. (2016) and Suh et al. (2016) describe genetic and mass spectrometry methodologies for mapping phosphorylation sites on the tandem repeats of the RNA polymerase II CTD. The results suggest that the CTD Code may be simpler than expected.

  14. Progress at Tis Abay II

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The construction of the Tis Abay II hydro power project in Ethiopia, which is considered to be a key element in Ethiopia's power development programme, is nearing completion. It is hoped that the US$63M project, which is funded by the Ethiopian government, will help the country meet its 10-12% annual growth in electricity demand and support the expanding economy.

  15. Synthesis and spectral studies of Cu(II, Ni(II, Co(II, Mn(II, Zn(II and Cd(II complexes of a new macroacyclic ligand N,N’-bis(2-benzothiazolyl-2,6-pyridinedicarboxamide

    Directory of Open Access Journals (Sweden)

    KALAGOUDA B. GUDASI

    2006-05-01

    Full Text Available A new macroacyclic amide ligand N,N’-bis(2-benzothiazolyl-2,6-pyridinedicarboxamide (BPD, formed by the condensation of 2,6-pyridinedicarbonyldichloride with 2-aminobenzothiazole, and its Cu(II, Ni(II, Co(II, Mn(II, Zn(II and Cd(II complexes were synthesized. Their structures were elucidated on the basis of elemental analyses, conductance measurements, magnetic moments, spectral (IR, NMR, UV-Visible, EPR and FAB and thermal studies. The complexes exhibit an octahedral geometry around the metal center. Conductance data of the complexes suggested them to be 1:1 electrolytes. The pentadentate behavior of the ligand was proposed on the basis of spectral studies. The X-band EPR spectra of the Cu(II and Mn(II complexes in the polycrystalline state at room (300 K and liquid nitrogen temperature (77 K were recorded and their salient features are reported.

  16. 10 CFR 820.65 - Implementation plan.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Implementation plan. 820.65 Section 820.65 Energy... plan. With respect to a DOE Nuclear Safety Requirement for which there is no regulatory provision for an implementation plan or schedule, an exemption may be granted to establish an implementation...

  17. 10 CFR 960.3 - Implementation guidelines.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Implementation guidelines. 960.3 Section 960.3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3 Implementation guidelines. The guidelines of this...

  18. A more efficient AES threshold implementation

    NARCIS (Netherlands)

    Bilgin, Begül; Gierlichs, Benekikt; Nikova, Svetla; Nikov, Ventzislav; Rijmen, Vincent; Pointcheval, D.; Vergnaud, D.

    2014-01-01

    Threshold Implementations provide provable security against first-order power analysis attacks for hardware and software implementations. Like masking, the approach relies on secret sharing but it differs in the implementation of logic functions. At Eurocrypt 2011 Moradi et al. published the to date

  19. Implementation of Knowledge Management in Organizations

    Science.gov (United States)

    Winkler, Katrin; Mandl, Heinz

    2007-01-01

    In the context of learning implementation of new ideas e.g. knowledge management in organizations often is neglected. Concerning knowledge management measures we demonstrate its implementation in organizations. A theoretical framework was developed showing the necessary basic conditions for implementing knowledge management. Subsequently we…

  20. OF THE IMPLEMENTATION OF A GOVERNMENT PROGRAMS

    Directory of Open Access Journals (Sweden)

    Skaryupina, M.B.

    2016-04-01

    Full Text Available This article describes the problem and the need for monitoring of the government program effectiveness, conceptual model of monitoring during the implementation of the state program. Also the author presented a software module for monitoring of implementation of the government programs and gave a description of the main elements of an effective monitoring system of implementation of the government program.

  1. 32 CFR 152.5 - Implementation.

    Science.gov (United States)

    2010-07-01

    ... JUSTICE REVIEW OF THE MANUAL FOR COURTS-MARTIAL § 152.5 Implementation. The foregoing policies and procedures providing guidelines for implementation of this part, as well as those contained in the appendix... 32 National Defense 1 2010-07-01 2010-07-01 false Implementation. 152.5 Section 152.5...

  2. Research in aeroelasticity EFP-2007-II

    Energy Technology Data Exchange (ETDEWEB)

    Buhl, T. (ed.)

    2009-06-15

    This report contains results from the EFP-2007-II project 'Program for Research in Applied Aeroelasticity'. The main results can be summed up into the following bullets: 1) 2D CFD was used to investigate tower shadow effects on both upwind and downwind turbines, and was used to validate the tower shadow models implemented in the aeroelastic code HAWC2. 2) Using a streamlined tower reduces the tower shadow by 50% compared to a cylindrical tower. Similar reductions can be achieved using a four legged lattice tower. 3) The application of laminar/turbulent transition in CFD computations for airfoils is demonstrated. For attached flow over thin airfoils (18%) 2D computations provide good results while a combination of Detached Eddy Simulation and laminar/ turbulent transition modeling improve the results in stalled conditions for a thick airfoil. 4) The unsteady flow in the nacelle region of a wind turbine is dominated by large flow gradients caused by unsteady shedding of vortices from the root sections of the blades. 5) The averaged nacelle wind speed compares well to the freestream wind speed, whereas the nacelle flow angle is highly sensitive to vertical positioning and tilt in the inflow. 6) The trailing edge noise model, TNO, was implemented and validated. The results showed that the noise was not predicted accurately, but the model captured the trends and can be used in airfoil design. The model was implemented in the airfoil design tool AIRFOILOPT and existing airfoils can be adjusted to maintain the aerodynamic characteristics, but with reduced noise in the order of up to 3dB in total sound power level and up to 1dB with A-weighting. 7) 2D CFD simulations are performed to verify their capability in predicting multi element airfoil configurations. The present computations show good agreement with measured performance from wind tunnel experiments. 8) The stochastic fluctuations of the aerodynamic forces on blades in deep-stall have an insignificant

  3. Diamond turning machine controller implementation

    Energy Technology Data Exchange (ETDEWEB)

    Garrard, K.P.; Taylor, L.W.; Knight, B.F.; Fornaro, R.J.

    1988-12-01

    The standard controller for a Pnuemo ASG 2500 Diamond Turning Machine, an Allen Bradley 8200, has been replaced with a custom high-performance design. This controller consists of four major components. Axis position feedback information is provided by a Zygo Axiom 2/20 laser interferometer with 0.1 micro-inch resolution. Hardware interface logic couples the computers digital and analog I/O channels to the diamond turning machine`s analog motor controllers, the laser interferometer, and other machine status and control information. It also provides front panel switches for operator override of the computer controller and implement the emergency stop sequence. The remaining two components, the control computer hardware and software, are discussed in detail below.

  4. Energy efficient sensor network implementations

    Energy Technology Data Exchange (ETDEWEB)

    Frigo, Janette R [Los Alamos National Laboratory; Raby, Eric Y [Los Alamos National Laboratory; Brennan, Sean M [Los Alamos National Laboratory; Kulathumani, Vinod [WEST VIRGINIA UNIV.; Rosten, Ed [CAMBRIDGE UNIV.; Wolinski, Christophe [IRISA; Wagner, Charles [IRISA; Charot, Francois [IRISA

    2009-01-01

    In this paper, we discuss a low power embedded sensor node architecture we are developing for distributed sensor network systems deployed in a natural environment. In particular, we examine the sensor node for energy efficient processing-at-the-sensor. We analyze the following modes of operation; event detection, sleep(wake-up), data acquisition, data processing modes using low power, high performance embedded technology such as specialized embedded DSP processors and a low power FPGAs at the sensing node. We use compute intensive sensor node applications: an acoustic vehicle classifier (frequency domain analysis) and a video license plate identification application (learning algorithm) as a case study. We report performance and total energy usage for our system implementations and discuss the system architecture design trade offs.

  5. OWDP and Its Secure Implementation

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Here we present one design based on OWDP for secure high-speed IP network performance monitor system. Based on the analysis of OWDP protocol and the high-speed IP network performance's real-time monitor infrastructure, the paper illustrates the potential security problems in OWDP and its possible weakness when applied in the monitor infrastructure. One secure improvement design based on Otway-Rees authentication protocol is put forward, which can improve the security of the implementation of OWDP and the monitor architecture. Having kept OWDP's simplicity and efficiency, the design satisfies the real-time demand of high-speed network performance monitor and will effectively safeguard the monitor procedure against intensive attacks.

  6. Generalizing Boolean Satisfiability III: Implementation

    CERN Document Server

    Dixon, H E; Hofer, D; Luks, E M; Parkes, A J; 10.1613/jair.1656

    2011-01-01

    This is the third of three papers describing ZAP, a satisfiability engine that substantially generalizes existing tools while retaining the performance characteristics of modern high-performance solvers. The fundamental idea underlying ZAP is that many problems passed to such engines contain rich internal structure that is obscured by the Boolean representation used; our goal has been to define a representation in which this structure is apparent and can be exploited to improve computational performance. The first paper surveyed existing work that (knowingly or not) exploited problem structure to improve the performance of satisfiability engines, and the second paper showed that this structure could be understood in terms of groups of permutations acting on individual clauses in any particular Boolean theory. We conclude the series by discussing the techniques needed to implement our ideas, and by reporting on their performance on a variety of problem instances.

  7. Kaizen planning, implementing and controlling

    CERN Document Server

    García-Alcaraz, Jorge Luis; Maldonado-Macías, Aidé Aracely

    2017-01-01

    This book reports a literature review on kaizen, its industrial applications, critical success factors, benefits gained, journals that publish about it, main authors (research groups) and universities. Kaizen is treated in this book in three stages: planning, implementation and control. The authors provide a questionnaire designed with activities in every stage, highlighting the benefits gained in each stage. The study has been applied to more than 400 managers and leaders in continuous improvement in Mexican maquiladoras. A univariate analysis is provided to the activities in every stage. Moreover, structural equation models associating those activities with the benefits gained are presented for a statistical validation. Such a relationship between activities and benefits helps managers to identify the most important factor affecting their benefits and financial income.

  8. Implementation of Flexible Access System

    Science.gov (United States)

    Wu, Chen-Hsiang; Peng, Jan-Wen; Shao, Shou-Kuo; Chen, Tzooming E.; Chen, Shih Chang; Lee, Meng-Shu; Yen, K.-Y.; Chen, Tsung-Mao; Wang, Ching Sheu; Tu, Yuan-Kuang

    1998-06-01

    In this paper we present the architecture, operation, and the implementation of a prototype system, flexible access system (FAS), developed by CHT T.L. for FITL applications. FAS adopts fiber to the curb (FTTC) topology and provides POTS, ISDN BRA, and T1 services. The system consists of three main parts, namely, fiber central office terminal (FCOT) at switch side, fiber nodes (FN) at customer side, and a monitor station. FCOT and FNs are connected through an STM-1 fiber distribution ring. The hardware structure and the operation principle for each module are described. FAS contains the mux-demux module, POTS, ISDN, and T1 central office/customer service modules, operation modules, and power module. In the design, each central office service module in FCOT simulates as a CPE to terminate signals from switch, and will separate the data and signaling and map them into DS1 format. Mux/demux module will add/drop these DS1, put the operation information in data communication channel (DCC), and convert them to STM-1 optical link. Each customer service module in FN simulates switch line cart to regenerate the signal for customers. The prototype system implementation confirms the benefits of introducing SDH add/drop technologies to FITL system to provide basic telecommunication services. The design experience reveals that the clock synchronization method and noise reduction technique can significantly influence the performance in such a system. The test results that demonstrate and verify the designed functionality and the service quality of the prototype system will be presented.

  9. Synthesis, spectroscopic, antimicrobial and DNA cleavage studies of new Co(II), Ni(II), Cu(II), Cd(II), Zn(II) and Hg(II) complexes with naphthofuran-2-carbohydrazide Schiff base

    Science.gov (United States)

    Halli, Madappa B.; Sumathi, R. B.

    2012-08-01

    A series of Co(II), Ni(II), Cu(II), Cd(II), Zn(II) and Hg(II) complexes have been synthesized with newly synthesized Schiff base derived from naphthofuran-2-carbohydrazide and cinnamaldehyde. The elemental analyses of the complexes are confined to the stoichiometry of the type MLCl2 [M = Co(II) and Cu(II)], ML2Cl2 [M = Ni(II), Cd(II), Zn(II) and Hg(II)] respectively, where L is Schiff base ligand. Structures have been proposed from elemental analyses, IR, electronic, mass, 1H NMR, ESR spectral data, magnetic, and thermal studies. The measured low molar conductance values in DMF indicate that the complexes are non-electrolytes. Spectroscopic studies suggest coordination occurs through azomethine nitrogen and carbonyl oxygen of the ligand with the metal ions. The Schiff base and its complexes have been screened for their antibacterial (Escherichia coli, Staphylococcus aureus, Bacillus subtilis and Salmonella typhi) and antifungal (Aspergillus niger, Aspergillus flavus, Cladosporium and Candida albicans) activities by minimum inhibitory concentration (MIC) method. The DNA cleavage studies by agarose gel electrophoresis method was studied for all the complexes.

  10. Selective chelation of Cd(II) and Pb(II) versus Ca(II) and Zn(II) by using octadentate ligands containing pyridinecarboxylate and pyridyl pendants.

    Science.gov (United States)

    Ferreirós-Martínez, Raquel; Esteban-Gómez, David; Platas-Iglesias, Carlos; de Blas, Andrés; Rodríguez-Blas, Teresa

    2009-12-07

    Herein we report the coordination properties toward Cd(II), Pb(II), Ca(II), and Zn(II) of a new octadentate ligand (py-H(2)bcpe) based on a ethane-1,2-diamine unit containing two picolinate and two pyridyl pendants, which is structurally derived from the previous reported ligand bcpe. Potentiometric studies have been carried out to determine the protonation constants of the ligand and the stability constants of the complexes with these cations. The introduction of the pyridyl pendants in bcpe provokes a very important increase of the logK(ML) values obtained for the Pb(II) and Cd(II) complexes, while this effect is less important in the case of the Zn(II) analogue. As a result, py-bcpe shows a certain selectivity for Cd(II) and Pb(II) over Zn(II) while keeping good Pb(II)/Ca(II) and Cd(II)/Ca(II) selectivities, and the new receptor py-bcpe can be considered as a new structural framework for the design of novel Cd(II) and Pb(II) extracting agents. Likewise, the stabilities of the Cd(II) and Pb(II) complexes are higher than those of the corresponding EDTA analogues. The X-ray crystal structure of [Zn(py-bcpe)] shows hexadentate binding of the ligand to the metal ion, the coordination polyhedron being best described as a severely distorted octahedron. However, the X-ray crystal structure of the Pb(II) analogue shows octadentate binding of the ligand to the metal ion. A detailed investigation of the structure in aqueous solution of the complexes by using nuclear magnetic resonance (NMR) techniques and density functional theory (DFT) calculations (B3LYP) shows that while in the Zn(II) complex the metal ion is six-coordinated, in the Pb(II) and Ca(II) analogues the metal ions are eight-coordinated. For the Cd(II) complex, our results suggest that in solution the complex exists as a mixture of seven- and eight-coordinated species. DFT calculations performed both in the gas phase and in aqueous solution have been also used to investigate the role of the Pb(II) lone pair in

  11. A MODERATED PRACTICE FOR STRATEGY IMPLEMENTATION ANALYSIS

    Directory of Open Access Journals (Sweden)

    Shahryar Sorooshian

    2013-01-01

    Full Text Available Implementation of strategies is a crucial part of the strategic management fundamental process. The main objective of this research is to develop a practical model for analyzing strategy implementation styles. Based on reviewed literature, authors have identified three major factors of strategy implementation, which include structure, leadership style and human resources. This study moderates TOPSIS, a multi attribute decision making tool, to analysis strategy implementation styles based on strategy implementation major factors. Furthermore, validity of the proposed practice of this study has been verified by conducting a case study.

  12. The meaning and measurement of implementation climate

    Directory of Open Access Journals (Sweden)

    Bergmire Dawn M

    2011-07-01

    Full Text Available Abstract Background Climate has a long history in organizational studies, but few theoretical models integrate the complex effects of climate during innovation implementation. In 1996, a theoretical model was proposed that organizations could develop a positive climate for implementation by making use of various policies and practices that promote organizational members' means, motives, and opportunities for innovation use. The model proposes that implementation climate--or the extent to which organizational members perceive that innovation use is expected, supported, and rewarded--is positively associated with implementation effectiveness. The implementation climate construct holds significant promise for advancing scientific knowledge about the organizational determinants of innovation implementation. However, the construct has not received sufficient scholarly attention, despite numerous citations in the scientific literature. In this article, we clarify the meaning of implementation climate, discuss several measurement issues, and propose guidelines for empirical study. Discussion Implementation climate differs from constructs such as organizational climate, culture, or context in two important respects: first, it has a strategic focus (implementation, and second, it is innovation-specific. Measuring implementation climate is challenging because the construct operates at the organizational level, but requires the collection of multi-dimensional perceptual data from many expected innovation users within an organization. In order to avoid problems with construct validity, assessments of within-group agreement of implementation climate measures must be carefully considered. Implementation climate implies a high degree of within-group agreement in climate perceptions. However, researchers might find it useful to distinguish implementation climate level (the average of implementation climate perceptions from implementation climate strength (the

  13. Enterprise resource planning implementation decision & optimization models

    Institute of Scientific and Technical Information of China (English)

    Wang Shaojun; Wang Gang; Lü Min; Gao Guoan

    2008-01-01

    To study the uncertain optimization problems on implementation schedule, time-cost trade-off and quality in enterprise resource planning (ERP) implementation, combined with program evaluation and review technique (PERT), some optimization models are proposed, which include the implementation schedule model, the timecost trade-off model, the quality model, and the implementation time-cost-quality synthetic optimization model. A PERT-embedded genetic algorithm (GA) based on stochastic simulation technique is introduced to the optimization models solution. Finally, an example is presented to show that the models and algorithm are reasonable and effective, which can offer a reliable quantitative decision method for ERP implementation.

  14. Exploration of the Barriers to Implementing Different Types of Sustainability Approaches

    DEFF Research Database (Denmark)

    Stewart, Raphaëlle Marie Marianne; Bey, Niki; Boks, Casper

    2016-01-01

    on the focus of the approach being implemented, is not addressed. The aim of this paper is i) to explore the barriers related to implementing different types of sustainability approaches and ii) to look for indications of similarities and differences across types of approaches. The research builds on data...... about the barriers, collected from a sample of twenty-two empirical studies in academic research and additional reports. The findings show that performance measurement systems and access to industry-specific information, benchmark or reference cases are common areas of difficulty across all types...

  15. Design and Implementation of a Sort-Free K-Best Sphere Decoder

    KAUST Repository

    Mondal, Sudip

    2012-10-18

    This paper describes the design and VLSI architecture for a 4x4 breadth first K-Best MIMO decoder using a 64 QAM scheme. A novel sort free approach to path extension, as well as quantized metrics result in a high throughput VLSI architecture with lower power and area consumption compared to state of the art published systems. Functionality is confirmed via an FPGA implementation on a Xilinx Virtex II Pro FPGA. Comparison of simulation and measurements are given and FPGA utilization figures are provided. Finally, VLSI architectural tradeoffs are explored for a synthesized ASIC implementation in a 65nm CMOS technology.

  16. Information on Asse II; Informationen ueber die Schachtanlage Asse II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-02-15

    The information brochure on Asse II describes the situation in the repository for radioactive wastes that was closed by law due to the violations of safety standards. The discussed topics include the necessity of waste retrieval, the problems with public anxiety and public information, the hazard of an uncontrolled water ingress (worst case scenario), the work sites in the cavern, man-machine interactions and the cost of the project.

  17. Physicochemical properties of 3,4,5-trimethoxybenzoates of Mn(II, Co(II, Ni(II and Zn(II

    Directory of Open Access Journals (Sweden)

    W. FERENC

    2005-09-01

    Full Text Available The complexes of Mn(II, Co(II, Ni(II, Cu(II and Zn(II with 3,4,5-trimethoxybenzoic acid anion of the formula: M(C10H11O52·nH2O, where n = 6 for Ni(II, n = 1 for Mn(II, Co(II, Cu(II, and n = 0 for Zn, have been synthesized and characterized by elemental analysis, IR spectroscopy, X–ray diffraction measurements, thermogravimetry and magnetic studies. They are crystalline compounds characterized by various symmetry. They decompose in various ways when heated in air to 1273 K. At first, they dehydrate in one step and form anhydrous salts. The final products of decomposition are oxides of the respective metals (Mn2O3, Co3O4, NiO, CuO, ZnO. The solubilities of the analysed complexes in water at 293 K are in the orders of 10-2 – 10-4 mol dm-3. The magnetic susceptibilities of the Mn(II, Co(II, Ni(II and Cu(II complexes were measured over the range of 76–303 K and the magnetic moments were calculated. The results show that the 3,4,5-trimethoxybenzoates of Mn(II, Co(II and Ni(II are high-spin complexes but that of Cu(II forms a dimer [Cu2(C10H11O54(H2O2]. The carboxylate groups bind as monodentate or bidentate chelating or bridging ligands.

  18. Cytotoxic copper(II), cobalt(II), zinc(II), and nickel(II) coordination compounds of clotrimazole.

    Science.gov (United States)

    Betanzos-Lara, Soledad; Gómez-Ruiz, Celedonio; Barrón-Sosa, Lidia R; Gracia-Mora, Isabel; Flores-Álamo, Marcos; Barba-Behrens, Noráh

    2012-09-01

    Sixteen novel mononuclear Cu(II), Co(II), Zn(II), and Ni(II) complexes of the biologically active ligand clotrimazole (clotri) of the forms [M(clotri)(2)Cl(2)]·nH(2)O (1-4), [M(clotri)(2)Br(2)]·nH(2)O (5-7), [M(clotri)(3)Br(2)] (8), [M(clotri)(3)NO(3)]NO(3)·nH(2)O (9, 11), [M(clotri)(3)(NO(3))(2)]·nH(2)O (10), and [M(clotri)(3)(OH(2))(2)NO(3)]NO(3)·nH(2)O (12) were synthesized and fully characterized. Dinuclear [Cu(2)(clotri)(4)μ(2)-Cl(4)]·2H(2)O (1a) and [Cu(2)(clotri)(4)μ(2)-Br(2)]·2H(2)O (5b) as well as tetranuclear [Cu(4)(clotri)(4)μ(4)-Br(6)μ(4)-O] (5a) complexes were also isolated. Complexes 1-7, 9, and 11 present a tetrahedral geometry; complex 8 exhibits a pentacoordinated structure; complexes 1a, 10 and 12 an octahedral geometry. X-ray crystal structures of [Cu(clotri)(2)Cl(2)](1), [Cu(clotri)(2)(EtOH)Cl(2)](1·EtOH), [Zn(clotri)(2)Cl(2)] (3), [Zn(clotri)(2)Br(2)] (7), and [Cu(4)(clotri)(4)μ(4)-Br(6)μ(4)-O] (5a) were obtained. Complexes 1-12 were tested for cytotoxic activity against the human carcinoma cell lines HeLa (cervix-uterine), PC3 (prostate), and HCT-15 (colon) displaying IC(50) values <30 μM. Confocal microscopy and nuclear dying (DAPI) for complex 1 showed condensation of cromatin and nuclear membrane fragmentation. Immunocytochemical detection/expression of biomarkers suggests that complexes 1 and 9 induce cell death via apoptosis. TUNEL assay detected DNA fragmentation in HeLa cells, resulting from apoptotic signaling cascades induced by Cu(II) complexes 1 and 9. (1)H NMR studies of the Zn(II) complexes showed that they can bind to nucleotides.

  19. Denial of Service Attack Techniques: Analysis, Implementation and Comparison

    Directory of Open Access Journals (Sweden)

    Khaled Elleithy

    2005-02-01

    Full Text Available A denial of service attack (DOS is any type of attack on a networking structure to disable a server from servicing its clients. Attacks range from sending millions of requests to a server in an attempt to slow it down, flooding a server with large packets of invalid data, to sending requests with an invalid or spoofed IP address. In this paper we show the implementation and analysis of three main types of attack: Ping of Death, TCP SYN Flood, and Distributed DOS. The Ping of Death attack will be simulated against a Microsoft Windows 95 computer. The TCP SYN Flood attack will be simulated against a Microsoft Windows 2000 IIS FTP Server. Distributed DOS will be demonstrated by simulating a distribution zombie program that will carry the Ping of Death attack. This paper will demonstrate the potential damage from DOS attacks and analyze the ramifications of the damage.

  20. Implementation of a companion diagnostic in the clinical laboratory

    DEFF Research Database (Denmark)

    Mancini, Irene; Pinzani, Pamela; Simi, Lisa

    2015-01-01

    A companion diagnostic test provides information that is essential for the safe and effective use of a corresponding therapeutic product as indicated in the drug instructions. The implementation of a companion diagnostic follows the rules of a molecular test for somatic mutations in a routine...... of mutation under study, the sample to be assayed and its preparation procedure. In addition, the results of a molecular assay require a complex interpretation process of the analytical data as the patient's genotype, the translation of the identified variant into a predicted phenotype and knowledge......, as an example, the BRAF genotype analysis in tumor tissue samples for identification of melanoma patients that can benefit treatment with BRAF inhibitors. The manuscript is focused on the following aspects: i) medical rationale, ii) methodologies of analysis, iii) laboratory performance evaluation and iv...

  1. World War II Weather Record Transmittances

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — World War II Weather Record Transmittances are a record of the weather and meteorological data observed during World War II and transferred to the archive. It...

  2. Unusual route for preparation of manganese(II), cobalt(II), zinc(II) and cadmium(II) carbonate compounds: synthesis and spectroscopic characterizations

    Indian Academy of Sciences (India)

    Moamen S Refat; Mohsen M Al-Qahtani

    2011-07-01

    The manganese(II) carbonate, MnCO3.H2O, cobalt(II) carbonate, CoCO3.4H2O, zinc(II) carbonate, ZnCO3 and cadmium(II) carbonate, CdCO3, respectively, were synthesis by a new simple unusual route during the reaction of aqueous solutions of MnX2, CoX2, ZnX2 and CdX2, where (X = Br- and ClO$^{-}_{4}$) with urea at high temperature within ∼ 90°C for 6 h. The infrared spectra of the reaction products clearly indicate the absence of the bands of urea, but show the characteristic bands of ionic carbonate, CO$^{2-}_{3}$. A general mechanism describing the preparation of manganese(II), cobalt(II), zinc(II) and cadmium(II) carbonate compounds are discussed.

  3. The synthesis and characterization of complexes of zinc(II, cadmium(II, platinum(II and palladium(II with potassium 3-dithiocarboxy-3-aza-5-aminopentanoate

    Directory of Open Access Journals (Sweden)

    SRECKO TRIFUNOVIC

    2004-02-01

    Full Text Available Complexes of zinc(II, cadmium(II, platinum(II and palladium(II with a new polydentate dithiocarbamate ligand, 3-dithiocarboxy-3-aza-5-aminopentanoate (daap-, of the type M(daap2·nH2O (M = Zn(II, Cd(II, n = 2, or M = Pt(II, Pd(II, n = 0, have been prepared and characterized by elemental analysis, IR and UV/VIS spectroscopy, as well as magnetic measurements. The spectra of the complexes suggest a bidentate coordination of the daap- ligand to the metal ions via the sulfur atoms of the deprotonated dithiocarbamato group. The fact that under the same experimental conditions its S-methyl ester does not form complexes could be taken as proof of the suggested coordination mode.

  4. Belle II silicon vertex detector

    Science.gov (United States)

    Adamczyk, K.; Aihara, H.; Angelini, C.; Aziz, T.; Babu, V.; Bacher, S.; Bahinipati, S.; Barberio, E.; Baroncelli, Ti.; Baroncelli, To.; Basith, A. K.; Batignani, G.; Bauer, A.; Behera, P. K.; Bergauer, T.; Bettarini, S.; Bhuyan, B.; Bilka, T.; Bosi, F.; Bosisio, L.; Bozek, A.; Buchsteiner, F.; Casarosa, G.; Ceccanti, M.; Červenkov, D.; Chendvankar, S. R.; Dash, N.; Divekar, S. T.; Doležal, Z.; Dutta, D.; Enami, K.; Forti, F.; Friedl, M.; Hara, K.; Higuchi, T.; Horiguchi, T.; Irmler, C.; Ishikawa, A.; Jeon, H. B.; Joo, C. W.; Kandra, J.; Kang, K. H.; Kato, E.; Kawasaki, T.; Kodyš, P.; Kohriki, T.; Koike, S.; Kolwalkar, M. M.; Kvasnička, P.; Lanceri, L.; Lettenbicher, J.; Maki, M.; Mammini, P.; Mayekar, S. N.; Mohanty, G. B.; Mohanty, S.; Morii, T.; Nakamura, K. R.; Natkaniec, Z.; Negishi, K.; Nisar, N. K.; Onuki, Y.; Ostrowicz, W.; Paladino, A.; Paoloni, E.; Park, H.; Pilo, F.; Profeti, A.; Rashevskaya, I.; Rao, K. K.; Rizzo, G.; Rozanska, M.; Sandilya, S.; Sasaki, J.; Sato, N.; Schultschik, S.; Schwanda, C.; Seino, Y.; Shimizu, N.; Stypula, J.; Suzuki, J.; Tanaka, S.; Tanida, K.; Taylor, G. N.; Thalmeier, R.; Thomas, R.; Tsuboyama, T.; Uozumi, S.; Urquijo, P.; Vitale, L.; Volpi, M.; Watanuki, S.; Watson, I. J.; Webb, J.; Wiechczynski, J.; Williams, S.; Würkner, B.; Yamamoto, H.; Yin, H.; Yoshinobu, T.

    2016-09-01

    The Belle II experiment at the SuperKEKB collider in Japan is designed to indirectly probe new physics using approximately 50 times the data recorded by its predecessor. An accurate determination of the decay-point position of subatomic particles such as beauty and charm hadrons as well as a precise measurement of low-momentum charged particles will play a key role in this pursuit. These will be accomplished by an inner tracking device comprising two layers of pixelated silicon detector and four layers of silicon vertex detector based on double-sided microstrip sensors. We describe herein the design, prototyping and construction efforts of the Belle-II silicon vertex detector.

  5. Belle II Silicon Vertex Detector

    CERN Document Server

    Mohanty, Gagan B

    2015-01-01

    The Belle II experiment at the SuperKEKB collider in Japan is designed to indirectly probe new physics using approximately 50 times the data recorded by its predecessor. An accurate determination of the decay-point position of subatomic particles such as beauty and charm hadrons as well as a precise measurement of low-momentum charged particles will play a key role in this pursuit. These will be accomplished by a vertex detector, which comprises two layers of pixelated silicon detector and four layers of silicon vertex detector. We describe herein the design, prototyping and construction efforts of the Belle-II silicon vertex detector that is aimed to be commissioned towards the middle of 2017.

  6. [Tyrosinemia type II. Case report].

    Science.gov (United States)

    Benatiya, A I; Bouayed, M A; Touiza, E; Daoudi, K; Bhalil, S; Elmesbahi, I; Tahri, H

    2005-01-01

    Tyrosinemia type II or Richner-Hanhart syndrome is a rare hereditary disease characterized by the association of pseudoherpetiform corneal ulcerations and palmoplantar hyperkeratosis. We report the case of a 12 year-old young man presenting a superficial punctate keratitis and a corneal dystrophy in both eyes, associated with a palmoplantar hyperkeratosis. The dosage of the serum level of tyrosine is meaningfully raised to 1236 micromol/l. A dietary treatment restraining tyrosine and phenylalanine is started with favorable results after an evolution of 6 months. Tyrosinemia type II is an autosomal recessive disease, due to an enzymatic deficit in tyrosine aminotransferase. The diagnosis is based on the clinic and high level of serum and urinary tyrosine as well as of its urinary metabolites. This disease must be suspected in all cases of dentritic keratitis not reacting on the antiviral treatment, and more especially if it is associated with cutaneous lesions such as palmo-plantar keratosis.

  7. Belle II silicon vertex detector

    Energy Technology Data Exchange (ETDEWEB)

    Adamczyk, K. [H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342 (Poland); Aihara, H. [Department of Physics, University of Tokyo, Tokyo 113-0033 (Japan); Angelini, C. [Dipartimento di Fisica, Università di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Aziz, T.; Babu, V. [Tata Institute of Fundamental Research, Mumbai 400005 (India); Bacher, S. [H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342 (Poland); Bahinipati, S. [Indian Institute of Technology Bhubaneswar, Satya Nagar (India); Barberio, E.; Baroncelli, Ti.; Baroncelli, To. [School of Physics, University of Melbourne, Melbourne, Victoria 3010 (Australia); Basith, A.K. [Indian Institute of Technology Madras, Chennai 600036 (India); Batignani, G. [Dipartimento di Fisica, Università di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Bauer, A. [Institute of High Energy Physics, Austrian Academy of Sciences, 1050 Vienna (Austria); Behera, P.K. [Indian Institute of Technology Madras, Chennai 600036 (India); Bergauer, T. [Institute of High Energy Physics, Austrian Academy of Sciences, 1050 Vienna (Austria); Bettarini, S. [Dipartimento di Fisica, Università di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Bhuyan, B. [Indian Institute of Technology Guwahati, Assam 781039 (India); Bilka, T. [Faculty of Mathematics and Physics, Charles University, 121 16 Prague (Czech Republic); Bosi, F. [INFN Sezione di Pisa, I-56127 Pisa (Italy); Bosisio, L. [Dipartimento di Fisica, Università di Trieste, I-34127 Trieste (Italy); INFN Sezione di Trieste, I-34127 Trieste (Italy); and others

    2016-09-21

    The Belle II experiment at the SuperKEKB collider in Japan is designed to indirectly probe new physics using approximately 50 times the data recorded by its predecessor. An accurate determination of the decay-point position of subatomic particles such as beauty and charm hadrons as well as a precise measurement of low-momentum charged particles will play a key role in this pursuit. These will be accomplished by an inner tracking device comprising two layers of pixelated silicon detector and four layers of silicon vertex detector based on double-sided microstrip sensors. We describe herein the design, prototyping and construction efforts of the Belle-II silicon vertex detector.

  8. Roget's II the new thesaurus

    CERN Document Server

    2003-01-01

    Roget’s II: The New Thesaurus, Third Edition, allows the user to find the right synonym with a minimum of effort. Unlike many thesauruses, this easy-to-use reference lists main entry words alphabetically, as in a dictionary, for quick lookup. Each entry is divided into senses, with brief definitions and a full list of synonyms for each sense, to ensure that the selected usage is the most appropriate one. All special usages, such as slang terms, are labeled and grouped together at the end of each synonym list. Following each list is a cross-reference to a related entry in the thesaurus’s unique Category Index. This index leads the reader from the starting word to dozens of others that have related or opposite meanings. All these features make Roget’s II the best resource for finding the right word every time.

  9. Implementing Lego Agents Using Jason

    CERN Document Server

    Jensen, Andreas Schmidt

    2010-01-01

    Since many of the currently available multi-agent frameworks are generally mostly intended for research, it can be difficult to built multi-agent systems using physical robots. In this report I describe a way to combine the multi-agent framework Jason, an extended version of the agent-oriented programming language AgentSpeak, with Lego robots to address this problem. By extending parts of the Jason reasoning cycle I show how Lego robots are able to complete tasks such as following lines on a floor and communicating to be able to avoid obstacles with minimal amount of coding. The final implementation is a functional extension that is able to built multi-agent systems using Lego agents, however there are some issues that have not been addressed. If the agents are highly dependent on percepts from their sensors, they are required to move quite slowly, because there currently is a high delay in the reasoning cycle, when it is combined with a robot. Overall the system is quite robust and can be used to make simple...

  10. SUPPLIER ISSUES FOR LEAN IMPLEMENTATION

    Directory of Open Access Journals (Sweden)

    BHIM SINGH

    2011-05-01

    Full Text Available Applying lean manufacturing philosophy is one of the most important concepts that help enterprises to gain competitive advantage in the world market. Suppliers are an important factor contributing to thesuccess of going lean. Major businesses in India as well as in other world, have been trying to integrate its suppliers to give better performance. In Indian small & medium scale enterprises (SME,application of lean manufacturing strategies especially in terms of supplier integration, have been far fewer. Indian SMEs are still resisting accepting the role of their suppliers to make them leaner. The aim of this study was to identify the supplier issues and their weightage in implementing the lean philosophy in Indian SMEs. The research hypothesizes that there are big opportunities for improvement in the Indian SMEs if it is made leaner by integrating its suppliers in its manufacturing system. Author identified total 21 supplier issues and divided these 21 supplier issues in four categories on conceptual basis named as Supplier Management strategy, Information Sharing with supplier, Supplier Integration, Capability to deal with uncertainty. Mean scores of all four categorized groups of supplier issues are ranked.

  11. Implementing Forest Landscape Restorationin Ethiopia

    Directory of Open Access Journals (Sweden)

    Till Pistorius

    2017-02-01

    Full Text Available Driven by various initiatives and international policy processes, the concept of Forest Landscape Restoration, is globally receiving renewed attention. It is seen internationally and in national contexts as a means for improving resilience of land and communities in the face of increasing environmental degradation through different forest activities. Ethiopia has made a strong voluntary commitment in the context of the Bonn Challenge—it seeks to implement Forest Landscape Restoration (FLR on 15 million ha. In the context of rural Ethiopia, forest establishment and restoration provide a promising approach to reverse the widespread land degradation, which is exacerbated by climate change and food insecurity. This paper presents an empirical case study of FLR opportunities in the Amhara National Regional State, Ethiopia’s largest spans of degraded and barren lands. Following the Restoration Opportunity Assessment Methodology, the study categorizes the main types of landscapes requiring restoration, identifies and prioritizes respective FLR options, and details the costs and benefits associated with each of the five most significant opportunities: medium to large‐scale afforestation and reforestation activities on deforested or degraded marginal land not suitable for agriculture, the introduction of participatory forest management, sustainable woodland management combined with value chain investments, restoration of afro‐alpine and sub‐afro‐alpine areas and the establishment of woodlots.

  12. Particle Identification at Belle II

    CERN Document Server

    Sandilya, S

    2016-01-01

    We report on the charged particle identification (PID) systems for the upcoming Belle II experiment. The time of propagation counter in the central region and the proximity focusing ring imaging Cherenkov counters with aerogel radiator in the forward region will be used as the PID devices. They are expected to provide a kaon identification efficiency of more than 94% at a low pion misidentification probability of 4%. The motivation for the upgrade, method, and status of both systems are discussed.

  13. Fe II emission in AGN

    Directory of Open Access Journals (Sweden)

    M. Joly

    2008-01-01

    Full Text Available El espectro óptico de las galaxias Seyfert 1 muestra una gran variedad de líneas de emisión producidas por FeII. Damos tres ejemplos e investigamos la formación de estas líneas con el fin de determinar las condiciones físicas de las regiones en donde se emiten.

  14. Developing an active implementation model for a chronic disease management program

    Directory of Open Access Journals (Sweden)

    Margrethe Smidth

    2013-06-01

    Full Text Available Background: Introduction and diffusion of new disease management programs in healthcare is usually slow, but active theory-driven implementation seems to outperform other implementation strategies. However, we have only scarce evidence on the feasibility and real effect of such strategies in complex primary care settings where municipalities, general practitioners and hospitals should work together. The Central Denmark Region recently implemented a disease management program for chronic obstructive pulmonary disease (COPD which presented an opportunity to test an active implementation model against the usual implementation model. The aim of the present paper is to describe the development of an active implementation model using the Medical Research Council’s model for complex interventions and the Chronic Care Model.Methods: We used the Medical Research Council’s five-stage model for developing complex interventions to design an implementation model for a disease management program for COPD. First, literature on implementing change in general practice was scrutinised and empirical knowledge was assessed for suitability. In phase I, the intervention was developed; and in phases II and III, it was tested in a block- and cluster-randomised study. In phase IV, we evaluated the feasibility for others to use our active implementation model.Results: The Chronic Care Model was identified as a model for designing efficient implementation elements. These elements were combined into a multifaceted intervention, and a timeline for the trial in a randomised study was decided upon in accordance with the five stages in the Medical Research Council’s model; this was captured in a PaTPlot, which allowed us to focus on the structure and the timing of the intervention. The implementation strategies identified as efficient were use of the Breakthrough Series, academic detailing, provision of patient material and meetings between providers. The active

  15. Developing an active implementation model for a chronic disease management program

    Directory of Open Access Journals (Sweden)

    Margrethe Smidth

    2013-06-01

    Full Text Available Background: Introduction and diffusion of new disease management programs in healthcare is usually slow, but active theory-driven implementation seems to outperform other implementation strategies. However, we have only scarce evidence on the feasibility and real effect of such strategies in complex primary care settings where municipalities, general practitioners and hospitals should work together. The Central Denmark Region recently implemented a disease management program for chronic obstructive pulmonary disease (COPD which presented an opportunity to test an active implementation model against the usual implementation model. The aim of the present paper is to describe the development of an active implementation model using the Medical Research Council’s model for complex interventions and the Chronic Care Model.Methods: We used the Medical Research Council’s five-stage model for developing complex interventions to design an implementation model for a disease management program for COPD. First, literature on implementing change in general practice was scrutinised and empirical knowledge was assessed for suitability. In phase I, the intervention was developed; and in phases II and III, it was tested in a block- and cluster-randomised study. In phase IV, we evaluated the feasibility for others to use our active implementation model. Results: The Chronic Care Model was identified as a model for designing efficient implementation elements. These elements were combined into a multifaceted intervention, and a timeline for the trial in a randomised study was decided upon in accordance with the five stages in the Medical Research Council’s model; this was captured in a PaTPlot, which allowed us to focus on the structure and the timing of the intervention. The implementation strategies identified as efficient were use of the Breakthrough Series, academic detailing, provision of patient material and meetings between providers. The active

  16. Connecting the Dots--From Planning to Implementation: Translating Commitments into Action in a Strategic Planning Process

    Science.gov (United States)

    Mieso, Rob Roba

    2010-01-01

    This study examines the implementation of the Commitments to Action (CTAs) that were developed for the Outreach Institutional Initiative (OII) as part of the 2006 strategic planning process at De Anza College. Although the strategic planning process identified four Institutional Initiatives (IIs) [Outreach, Individualized Attention to Student…

  17. Implementation of the Danish return-to-work program : process evaluation of a trial in 21 Danish municipalities

    NARCIS (Netherlands)

    Aust, Birgit; Nielsen, Maj Britt D.; Grundtvig, Gry; Buchardt, Helle L.; Ferm, Linnea; Andersen, Irene; Lund, Trine L.; Jelle, Martin Ohmann Claudio; Andersen, Malene F.; Hansen, Jorgen V.; Tverborgvik, Torill; Helverskov, Trine; Bjorner, Jakob Bue; Rugulies, Reiner; Orbaek, Palle; Winzor, Glen; Bultmann, Ute; Poulsen, Otto M.

    2015-01-01

    Objectives The aim of this study was to evaluate the implementation of the Danish national return-to-work (RTW) program in 21 Danish municipalities. Methods We conducted a structured process evaluation on (i) reach and recruitment, (ii) fidelity, (iii) dose-delivered, (iv) dose-received, and (v) con

  18. Evaluation of nosocomial infection risk using APACHE II scores in the neurological intensive care unit.

    Science.gov (United States)

    Li, Hai-Ying; Li, Shu-Juan; Yang, Nan; Hu, Wen-Li

    2014-08-01

    To evaluate the feasibility and accuracy of using the Acute Physiology, Age and Chronic Health Evaluation II (APACHE II) scoring system for predicting the risk of nosocomial infection in the neurological intensive care unit (NICU), 216 patients transferred to NICU within 24hours of admission were retrospectively evaluated. Based on admission APACHE II scores, they were classified into three groups, with higher APACHE II scores representing higher infectious risk. The device utilization ratios and device-associated infection ratios of NICU patients were analyzed and compared with published reports on patient outcome. Statistical analysis of nosocomial infection ratios showed obvious differences between the high-risk, middle-risk and low-risk groups (pAPACHE II model in predicting the risk of nosocomial infection was 0.81, which proved to be reliable and consistent with the expectation. In addition, we found statistical differences in the duration of hospital stay (patient-days) and device utilization (device-days) between different risk groups (pAPACHE II scoring system was validated in predicting the risk of nosocomial infection, duration of patient-days and device-days, and providing accurate assessment of patients' condition, so that appropriate prevention strategies can be implemented based on admission APACHE II scores.

  19. Synthetic, spectral and solution studies on imidazolate-bridged copper(II)-copper(II) and copper(II)-zinc(II) complexes

    Indian Academy of Sciences (India)

    Subodh Kumar; R N Patel; P V Khadikar; K B Pandeya

    2001-02-01

    Synthesis, spectral and solution studies on 2-ethyl imidazolate-bridged (2-EtIm) homo-binuclear copper(II)-copper(II) and hetero-binuclear copper(II)-zinc(II) homologue are described. Magnetic moment values of homo-binuclear complexes indicate that the imidazolate group can mediate antiferromagnetic interactions. Optical spectra of hetero-binuclear complex at varying H values suggest that the imidazolate-bridged complex is stable over the H-range 7 15-10 0.

  20. Copper(II), cobalt(II), nickel(II) and zinc(II) complexes of Schiff base derived from benzil-2,4-dinitrophenylhydrazone with aniline

    Indian Academy of Sciences (India)

    N Raman; S Ravichandran; C Thangaraja

    2004-06-01

    New Schiff base chelates of Cu(II), Co(II), Ni(II) and Zn(II) derived from benzil-2,4-dinitrophenylhydrazone with aniline have been synthesised. Microanalytical data, molar conductance, and magnetic susceptibility values have been obtained, and IR, 1H NMR, 13C NMR, UV-Vis, CV and EPR spectral studies have been carried out to suggest tentative structures for the complexes.

  1. Potentiometric study of atenolol as hypertension drug with Co(II, Ni(II, Cu(II and Zn(II transition metal ions in aqueous solution

    Directory of Open Access Journals (Sweden)

    Abdulbaset A. Zaid

    2015-01-01

    Full Text Available Binary and ternary complexes of Co(II, Ni(II, Cu(II and Zn(II with atenolol as hypertension drug and glycine have been determined pH metrically at room temperature and 0.01 M ionic strength (NaClO4 in aqueous solution. The formation of various possible species has been evaluated by computer program and discussed in terms of various relative stability parameters.

  2. Efficiency of Chitosan for the Removal of Pb (II, Fe (II and Cu (II Ions from Aqueous Solutions

    Directory of Open Access Journals (Sweden)

    Soheil Sobhanardakani

    2014-09-01

    Full Text Available Background: Heavy metals have been recognized as harmful environmental pollutant known to produce highly toxic effects on different organs and systems of both humans and animals. The aim of this paper is to evaluate the adsorption potential of chitosan for the removal of Pb(II, Fe(II and Cu(II ions from aqueous solutions. Methods: This study was conducted in laboratory scale. In this paper chitosan has been used as an adsorbent for the removal of Pb(II, Fe(II and Cu(II from aqueous solution. In batch tests, the effects of parameters like pH solution (1.0-8.0, initial metal concentrations (100-1000 mgL-1, contact time (5.0-150 min and adsorbent dose (1.0-7.0 g on the adsorption process were studied. Results: The results showed that the adsorption of Pb(II, Fe(II and Cu(II ions on chitosan strongly depends on pH. The experimental isothermal data were analyzed using the Langmuir and Freundlich equations and it was found that the removal process followed the Langmuir isotherm and maximum adsorption capacity for the adsorption of Pb(II, Fe(II and Cu(II ions by the chitosan were 55.5mg g−1, 71.4 mg g−1 and 59 mg g−1, respectively, under equilibrium conditions at 25±1 ºC. The adsorption process was found to be well described by the pseudo-second-order rate model. Conclusion: The obtained results showed that chitosan is a readily, available, economic adsorbent and was found suitable for removing Pb(II, Fe(II and Cu(II ions from aqueous solution.

  3. PEP-II Operations Report

    Energy Technology Data Exchange (ETDEWEB)

    Zisman, Michael S.

    2000-11-01

    PEP-II is a two-ring asymmetric B factory operating at the Upsilon(4S) resonance. It was constructed by a SLAC-LBNL-LLNL collaboration. The collider comprises two rings, a High-Energy Ring (HER) storing 9 GeV electrons, and a Low-Energy Ring (LER) storing 3.1 GeV positrons. Commissioning of the HER began in mid-1997 and commissioning of the LER began in mid-1998. First evidence for collisions was obtained on July 23, 1998. The BaBar detector was installed in early 1999, and commissioning with the detector commenced in May 1999. By September 1999, PEP-II had reached a peak luminosity of 1.35 x 10{sup 33} cm{sup {minus}2} s{sup {minus}1}. In the present run, which began in October 1999, the peak luminosity has reached 3.1 x 10{sup 33} cm{sup {minus}2} s{sup {minus}1} and the integrated luminosity delivered is 25 fb{sup {minus}1}. At present, PEP-II is the world's highest luminosity collider. In this paper we describe the startup experience and summarize the operational experience during fiscal year 2000 (from October 1999 through September 2000). Plan s for luminosity upgrades are briefly described.

  4. Urotensin II in cardiovascular regulation

    Directory of Open Access Journals (Sweden)

    Fraser D Russell

    2008-08-01

    Full Text Available Fraser D RussellSchool of Health and Sport Sciences, Faculty of Science, Health and Education, University of the Sunshine Coast, Sippy Downs, Queensland, AustraliaAbstract: Cardiovascular function is modulated by neuronal transmitters, circulating hormones, and factors that are released locally from tissues. Urotensin II (UII is an 11 amino acid peptide that stimulates its’ obligatory G protein coupled urotensin II receptors (UT to modulate cardiovascular function in humans and in other animal species, and has been implicated in both vasculoprotective and vasculopathic effects. For example, tissue and circulating concentrations of UII have been reported to increase in some studies involving patients with atherosclerosis, heart failure, hypertension, preeclampsia, diabetes, renal disease and liver disease, raising the possibility that the UT receptor system is involved in the development and/or progression of these conditions. Consistent with this hypothesis, administration of UT receptor antagonists to animal models of cardiovascular disease have revealed improvements in cardiovascular remodelling and hemodynamics. However, recent studies have questioned this contributory role of UII in disease, and have instead postulated a protective effect on the cardiovascular system. For example, high concentrations of circulating UII correlated with improved clinical outcomes in patients with renal disease or myocardial infarction. The purpose of this review is to consider the regulation of the cardiovascular system by UII, giving consideration to methodologies for measurement of plasma concentrations, sites of synthesis and triggers for release.Keywords: urotensin II, cardiovascular disease, heart failure, hypertension

  5. Topaz II preliminary safety assessment

    Science.gov (United States)

    Marshall, Albert C.; Standley, Vaughn; Voss, Susan S.; Haskin, Eric

    1993-01-01

    The Strategic Defense Initiative Organization (SDIO) decided to investigate the possibility of launching a Russian Topaz II space nuclear power system. A preliminary safety assessment was conducted to determine whether or not a space mission could be conducted safely and within budget constraints. As part of this assessment, a safety policy and safety functional requirements were developed to guide both the safety assessment and future Topaz II activities. A review of the Russian flight safety program was conducted and documented. Our preliminary safety assessment included a top level event tree, neutronic analysis of normal and accident configurations, an evaluation of temperature coefficients of reactivity, a reentry and disposal analysis, and analysis of postulated launch abort impact accidents, and an analysis of postulated propellant fire and explosion accidents. Based on the assessment, it appears that it will be possible to safely launch the Topaz II system in the U.S. with some possible system modifications. The principal system modifications will probably include design changes to preclude water flooded criticality and to assure intact reentry.

  6. Levels of Cd (II, Mn (II, Pb (II, Cu (II, and Zn (II in Common Buzzard (Buteo buteo from Sicily (Italy by Derivative Stripping Potentiometry

    Directory of Open Access Journals (Sweden)

    P. Licata

    2010-01-01

    Full Text Available The purpose of this study was to determine the concentrations of heavy metals (Cd, Pb, Cu, Mn, and Zn in different organs (liver, kidney, muscle, lung, skin, and feathers of buzzards (Buteo buteo, utilized as a “biological indicator” for environmental contamination, from different areas of Sicily and to investigate the relationships between birds sex, age, and weight and metal levels in these samples. All samples of common buzzards were collected at the “Recovery Center of Wild Fauna” of Palermo, through the Zooprophilactic Institute. Potentiometric stripping analysis (PSA was used to determine the content of Cd(II, Cu(II, Mn(II, Pb(II, and Zn(II in bird tissues. For toxic metals, the highest levels of Pb were in liver and those of Cd in lung; Zn levels were higher than Cu and Mn in all tissues analyzed. The concentrations in liver, lung, kidney, and muscle could be considered as an indicative of chronic exposure to metals while the presence of metals in skin could be consequential to storing and elimination processes. The found concentrations of metals in the studied matrices required a highly sensitive method for their determination and a simple sample preparation procedure, and the proposed method was well suited for this purpose.

  7. Neurofibromatosis type II presenting as vertical diplopia.

    Science.gov (United States)

    Sokwala, Ahmed; Knapp, Christopher; Gottlob, Irene

    2004-09-01

    Neurofibromatosis type II (NF II) is rare and most commonly presents with hearing loss, tinnitus and/or vestibular disturbance in the third decade of life. The authors describe a rare case presenting with NF II with vertical diplopia due to IV(th) nerve palsy. The patient was otherwise asymptomatic despite multiple extensive lesions on MRI.

  8. Competition from Cu(II), Zn(II) and Cd(II) in Pb(II) binding to Suwannee River Fulvic Acid

    NARCIS (Netherlands)

    Chakraborty, P.; Chakrabarti, C.L.

    2008-01-01

    This is a study of trace metal competition in the complexation of Pb(II) by well-characterized humic substances, namely Suwannee River Fulvic Acid (SRFA) in model solutions. It was found that Cu(II) seems to compete with Pb(II) for strong binding sites of SRFA when present at the same concentration

  9. Argus II retinal prosthesis system: An update.

    Science.gov (United States)

    Rachitskaya, Aleksandra V; Yuan, Alex

    2016-09-01

    This review focuses on a description of the Argus II retinal prosthesis system (Argus II; Second Sight Medical Products, Sylmar, CA) that was approved for humanitarian use by the FDA in 2013 in patients with retinitis pigmentosa with bare or no light perception vision. The article describes the components of Argus II, the studies on the implant, and future directions.

  10. Parallel implementation of electronic structure energy, gradient, and Hessian calculations

    Science.gov (United States)

    Lotrich, V.; Flocke, N.; Ponton, M.; Yau, A. D.; Perera, A.; Deumens, E.; Bartlett, R. J.

    2008-05-01

    ACES III is a newly written program in which the computationally demanding components of the computational chemistry code ACES II [J. F. Stanton et al., Int. J. Quantum Chem. 526, 879 (1992); [ACES II program system, University of Florida, 1994] have been redesigned and implemented in parallel. The high-level algorithms include Hartree-Fock (HF) self-consistent field (SCF), second-order many-body perturbation theory [MBPT(2)] energy, gradient, and Hessian, and coupled cluster singles, doubles, and perturbative triples [CCSD(T)] energy and gradient. For SCF, MBPT(2), and CCSD(T), both restricted HF and unrestricted HF reference wave functions are available. For MBPT(2) gradients and Hessians, a restricted open-shell HF reference is also supported. The methods are programed in a special language designed for the parallelization project. The language is called super instruction assembly language (SIAL). The design uses an extreme form of object-oriented programing. All compute intensive operations, such as tensor contractions and diagonalizations, all communication operations, and all input-output operations are handled by a parallel program written in C and FORTRAN 77. This parallel program, called the super instruction processor (SIP), interprets and executes the SIAL program. By separating the algorithmic complexity (in SIAL) from the complexities of execution on computer hardware (in SIP), a software system is created that allows for very effective optimization and tuning on different hardware architectures with quite manageable effort.

  11. Parallel implementation of electronic structure energy, gradient, and Hessian calculations.

    Science.gov (United States)

    Lotrich, V; Flocke, N; Ponton, M; Yau, A D; Perera, A; Deumens, E; Bartlett, R J

    2008-05-21

    ACES III is a newly written program in which the computationally demanding components of the computational chemistry code ACES II [J. F. Stanton et al., Int. J. Quantum Chem. 526, 879 (1992); [ACES II program system, University of Florida, 1994] have been redesigned and implemented in parallel. The high-level algorithms include Hartree-Fock (HF) self-consistent field (SCF), second-order many-body perturbation theory [MBPT(2)] energy, gradient, and Hessian, and coupled cluster singles, doubles, and perturbative triples [CCSD(T)] energy and gradient. For SCF, MBPT(2), and CCSD(T), both restricted HF and unrestricted HF reference wave functions are available. For MBPT(2) gradients and Hessians, a restricted open-shell HF reference is also supported. The methods are programed in a special language designed for the parallelization project. The language is called super instruction assembly language (SIAL). The design uses an extreme form of object-oriented programing. All compute intensive operations, such as tensor contractions and diagonalizations, all communication operations, and all input-output operations are handled by a parallel program written in C and FORTRAN 77. This parallel program, called the super instruction processor (SIP), interprets and executes the SIAL program. By separating the algorithmic complexity (in SIAL) from the complexities of execution on computer hardware (in SIP), a software system is created that allows for very effective optimization and tuning on different hardware architectures with quite manageable effort.

  12. Leading institutional change: Implementing Studio in physics and beyond

    Science.gov (United States)

    Kohl, Patrick; Kuo, H. Vincent

    2013-04-01

    The Colorado School of Mines (CSM) teaches its first-year calculus-based introductory physics courses (Physics I and Physics II) using a hybrid of lecture and Studio physics. This model was first implemented in Physics I in 1997, and was established in Physics II in the fall of 2007. In this talk, we highlight the stages of the transformation from traditional to Studio, highlighting what has worked and what has not, and describing methods for assessment and evaluation. Results suggest that Studio has increased student performance and satisfaction despite an aggressive expansion of class sizes in the past few years. Gains have been concentrated mostly in problem-solving skills and exam performance (as opposed to conceptual survey gains), in contrast to what has sometimes been seen in other studies. Most recently, we as a department have been capitalizing on our successes with Studio physics to take a leadership role in disseminating advanced educational methods throughout CSM, both vertically (into upper division physics courses) and horizontally (into various departments outside of physics). We will briefly describe progress so far.

  13. Macrocyclic receptor showing extremely high Sr(II)/Ca(II) and Pb(II)/Ca(II) selectivities with potential application in chelation treatment of metal intoxication.

    Science.gov (United States)

    Ferreirós-Martínez, Raquel; Esteban-Gómez, David; Tóth, Éva; de Blas, Andrés; Platas-Iglesias, Carlos; Rodríguez-Blas, Teresa

    2011-04-18

    Herein we report a detailed investigation of the complexation properties of the macrocyclic decadentate receptor N,N'-Bis[(6-carboxy-2-pyridil)methyl]-4,13-diaza-18-crown-6 (H(2)bp18c6) toward different divalent metal ions [Zn(II), Cd(II), Pb(II), Sr(II), and Ca(II)] in aqueous solution. We have found that this ligand is especially suited for the complexation of large metal ions such as Sr(II) and Pb(II), which results in very high Pb(II)/Ca(II) and Pb(II)/Zn(II) selectivities (in fact, higher than those found for ligands widely used for the treatment of lead poisoning such as ethylenediaminetetraacetic acid (edta)), as well as in the highest Sr(II)/Ca(II) selectivity reported so far. These results have been rationalized on the basis of the structure of the complexes. X-ray crystal diffraction, (1)H and (13)C NMR spectroscopy, as well as theoretical calculations at the density functional theory (B3LYP) level have been performed. Our results indicate that for large metal ions such as Pb(II) and Sr(II) the most stable conformation is Δ(δλδ)(δλδ), while for Ca(II) our calculations predict the Δ(λδλ)(λδλ) form being the most stable one. The selectivity that bp18c6(2-) shows for Sr(II) over Ca(II) can be attributed to a better fit between the large Sr(II) ions and the relatively large crown fragment of the ligand. The X-ray crystal structure of the Pb(II) complex shows that the Δ(δλδ)(δλδ) conformation observed in solution is also maintained in the solid state. The Pb(II) ion is endocyclically coordinated, being directly bound to the 10 donor atoms of the ligand. The bond distances to the donor atoms of the pendant arms (2.55-2.60 Å) are substantially shorter than those between the metal ion and the donor atoms of the crown moiety (2.92-3.04 Å). This is a typical situation observed for the so-called hemidirected compounds, in which the Pb(II) lone pair is stereochemically active. The X-ray structures of the Zn(II) and Cd(II) complexes show that

  14. Co(II)-detection does not follow Kco(II) gradient : channelling in Co(II)-sensing.

    OpenAIRE

    Patterson, C J; Pernil, R.; Dainty, S.J.; Chakrabarti, B; Henry, C. E.; Money, V.A.; Foster, A.W.; N. J. Robinson

    2013-01-01

    The MerR-like transcriptional activator CoaR detects surplus Co(II) to regulate Co(II) efflux in a cyanobacterium. This organism also has cytosolic metal-sensors from three further families represented by Zn(II)-sensors ZiaR and Zur plus Ni(II)-sensor InrS. Here we discover by competition with Fura-2 that CoaR has KCo(II) weaker than 7 × 10−8 M, which is weaker than ZiaR, Zur and InrS (KCo(II) = 6.94 ± 1.3 × 10−10 M; 4.56 ± 0.16 × 10−10 M; and 7.69 ± 1.1 × 10−9 M respectively). KCo(II) for Co...

  15. Pilot Implementation of Health Information Systems

    DEFF Research Database (Denmark)

    Bansler, Jørgen P.; Havn, Erling C.

    2009-01-01

    Pilot implementation is a powerful and widely used approach in identifying design flaws and implementation issues before the full-scale deployment of new health information systems. However, pilot implementations often fail in the sense that they say little about the usability and usefulness...... information system. Based on the findings from this study, we identify three main challenges: (1) defining an appropriate scope for pilot implementation, (2) managing the implementation process, and (3) ensuring commitment to the pilot. Finally, recommendations for future research and implications...... of the proposed system designs. This calls for studies that seek to uncover and analyze the reasons for failure, so that guidelines for conducting such pilots can be developed. In this paper, we present a qualitative field study of an ambitious, but unsuccessful pilot implementation of a Danish healthcare...

  16. Strategies and Tactics for Service Implementation

    DEFF Research Database (Denmark)

    Christiansen, Lotte

    2015-01-01

    implementation that builds upon and enhances the notion of implementation as a mind-set (rather than a phase) within which service designers operate already from the beginning of a service design project or -collaboration. Through a case study analysis of a service design project from a hospital context......In the professional service design community, service implementation is often perceived as a challenge to service designers who are critiqued for having difficulties in following through with their work form concept design to implementation. This paper presents a conceptual framework for service......, this paper scrutinises the conceptual framework and identifies the characteristics of how a design team accommodated successful implementation of a service solution - a redesigned blood bank service. The analysis shows that the design team followed an emergent and exploratory implementation strategy...

  17. Implementation in International Business Self-Regulation

    DEFF Research Database (Denmark)

    Porter, Tony; Ronit, Karsten

    2015-01-01

    Self-regulation by business is increasingly common internationally, but the effective implementation of international rules often continues to be seen as something that only states can carry out. We argue that more exclusively private forms of effective implementation can be constructed in self......-regulation. Drawing on research in private international law, public policy implementation and self-regulation, we identify four distinct implementation sequences: monitoring, compliance, adjudication, and sanctioning. These sequences are sometimes constituted in response to deliberate integrated plans, but also come...... together in a decentralized manner. Many international business actors devise ways to carry out the sequences in order to implement rules that are important for them, reflecting a functional logic of implementation that is creative and pragmatic, and together constitute an important stage in the policy...

  18. A Typology of Continuous Improvement Implementation Processes

    DEFF Research Database (Denmark)

    Rijnders, Sander; Boer, Harry

    2004-01-01

    This article presents a typology of continuous improvement (CI) implementation processes. The typology is based on an empirical study of 26 companies engaged in the implementation of CI. The data underpinning the typology was collected through retrospective interviews guided by a semi-structured ......This article presents a typology of continuous improvement (CI) implementation processes. The typology is based on an empirical study of 26 companies engaged in the implementation of CI. The data underpinning the typology was collected through retrospective interviews guided by a semi......-structured questionnaire. Four different approaches to implementing CI are identified, described and analysed. The resulting typology contributes to the development of CI implementation theory - an underdeveloped area of theory - and is useful for companies considering to engage in, or step up, their CI activities....

  19. The bovine class II major histocompatibility complex: Serological definition and further characterization of class II haplotypes.

    NARCIS (Netherlands)

    Nilsson, Ph.R.

    1994-01-01

    In this thesis an analysis of the major histocompatibility complex (MHC) class II in cattle is reported, with emphasis on the development of class II serology. First, the production of class II alloantisera, and the serological definition of bovine MHC class II polymorphism is described. Subsequentl

  20. Mixed metal copper(II)-nickel(II) and copper(II)-zinc(II) complexes of multihistidine peptide fragments of human prion protein.

    Science.gov (United States)

    Jószai, Viktória; Turi, Ildikó; Kállay, Csilla; Pappalardo, Giuseppe; Di Natale, Giuseppe; Rizzarelli, Enrico; Sóvágó, Imre

    2012-07-01

    Mixed metal copper(II)-nickel(II) and copper(II)-zinc(II) complexes of four peptide fragments of human prion protein have been studied by potentiometric, UV-vis and circular dichroism spectroscopic techniques. One peptide contained three histidyl residues: HuPrP(84-114) with H85 inside and H96, H111 outside the octarepeat domain. The other three peptides contained two histidyl residues; H96 and H111 for HuPrP(91-115) and HuPrP(84-114)H85A while HuPrP(84-114)H96A contained the histidyl residues at positions 85 and 111. It was found that both histidines of the latter peptides can simultaneously bind copper(II) and nickel(II) ions and dinuclear mixed metal complexes can exist in slightly alkaline solution. One molecule of the peptide with three histidyl residues can bind two copper(II) and one nickel(II) ions. H85 and H111 were identified as the major copper(II) and H96 as the preferred nickel(II) binding sites in mixed metal species. The studies on the zinc(II)-PrP peptide binary systems revealed that zinc(II) ions can coordinate to the 31-mer PrP peptide fragments in the form of macrochelates with two or three coordinated imidazol-nitrogens but the low stability of these complexes cannot prevent the hydrolysis of the metal ion in slightly alkaline solution. These data provide further support for the outstanding affinity of copper(II) ions towards the peptide fragments of prion protein but the binding of nickel(II) can significantly modify the distribution of copper(II) among the available metal binding sites.

  1. Synthesis, spectral characterization and biological evaluation of Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes with thiosemicarbazone ending by pyrazole and pyridyl rings

    Science.gov (United States)

    Yousef, T. A.; Abu El-Reash, G. M.; Al-Jahdali, M.; El-Rakhawy, El-Bastawesy R.

    2014-08-01

    Here we present the synthesis of the new Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes with chelating ligand (Z)-(2-((1,3-diphenyl-1H-pyrazol-4-yl)methylene) hydrazinyl)(pyridin-2-ylamino)methanethiol. All the complexes were characterized by elemental analysis, IR, 1H NMR, UV-vis, magnetic susceptibility measurements and EPR spectral studies. IR spectra of complexes showed that the ligand behaves as NN neutral bidentate, NSN mononegative tridentate and NSNN mononegative tetradentate. The electronic spectra and the magnetic measurements suggested the octahedral geometry for all complexes as well as the EPR confirmed the tetragonal distorted octahedral for Cu(II) complex. Cd(II) complex showed the highest inhibitory antioxidant activity either using ABTS method. The SOD-like activity exhibited those Cd(II) and Zn(II) complexes have strong antioxidative properties. We tested the synthesized compounds for antitumor activity and showed that the ability to kill liver (HePG2) and breast (MCF-7) cancer cells definitely.

  2. Continuous Energy Photon Transport Implementation in MCATK

    Energy Technology Data Exchange (ETDEWEB)

    Adams, Terry R. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Trahan, Travis John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Sweezy, Jeremy Ed [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Nolen, Steven Douglas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hughes, Henry Grady [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pritchett-Sheats, Lori A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Werner, Christopher John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-10-31

    The Monte Carlo Application ToolKit (MCATK) code development team has implemented Monte Carlo photon transport into the MCATK software suite. The current particle transport capabilities in MCATK, which process the tracking and collision physics, have been extended to enable tracking of photons using the same continuous energy approximation. We describe the four photoatomic processes implemented, which are coherent scattering, incoherent scattering, pair-production, and photoelectric absorption. The accompanying background, implementation, and verification of these processes will be presented.

  3. Rural Roads: The Challenge of Decentralized Implementation

    OpenAIRE

    Simon D. Ellis; Aurelio Menendez

    2014-01-01

    This paper will review the key elements required for effective decentralized implementation of rural roads programs. It will review the range of options available and the evidence for successful implementation where it exists. Section 2 makes the case for the importance of rural roads and sets out the evidence for the socio-economic benefits. Section 3 addresses the responsibilities for implementation and critical importance of having clarity over network ownership. Section 4 highlights the d...

  4. Implementation of ventilation in existing schools

    DEFF Research Database (Denmark)

    Hviid, Christian Anker; Petersen, Steffen

    Present paper analyses the best-practice solutions for classrooms’ ventilation that fit the objective of quick and inexpensive implementation. The paper decomposes the relations between ventilation and building into manageable elements and analyzes them. The analyses are performed qualitatively......; they evaluate both scientific and practical implementation The analyses lead to a list of criteria associated with the implementation of ventilation in existing schools. Generic retrofitting scenarios which prioritize energy savings, indoor climate and building/facade integration are assembled and illustrated...

  5. MINIMAL FUZZY MICROCONTROLLER IMPLEMENTATION FOR DIDACTIC APPLICATIONS

    OpenAIRE

    F. Lara-Rojo; E. N. Sánchez; D. Zaldívar-Navarro

    2003-01-01

    Fuzzy techniques have been successfully used in control in several fields, and engineers and researchers are today considering fuzzy logic algorithms in order to implement intelligent functions in embedded systems. We have started to develop a set of teaching tools to support our courses on intelligent control. Low cost implementations of didactic systems are particularly important in developing countries. In this paper we present the implementation of a minimal PD fuzzy four-rule algorithm i...

  6. Genomic medicine implementation: learning by example.

    Science.gov (United States)

    Williams, Marc S

    2014-03-01

    Genomic Medicine is beginning to emerge into clinical practice. The National Human Genome Research Institute's Genomic Medicine Working Group consists of organizations that have begun to implement some aspect of genomic medicine (e.g., family history, systematic implementation of Mendelian disease program, pharmacogenomics, whole exome/genome sequencing). This article concisely reviews the working group and provides a broader context for the articles in the special issue including an assessment of anticipated provider needs and ethical, legal, and social issues relevant to the implementation of genomic medicine. The challenges of implementation of innovation in clinical practice and the potential value of genomic medicine are discussed.

  7. Implementation of Cryptosystems Based on Tate Pairing

    Institute of Scientific and Technical Information of China (English)

    Lei Hu; Jun-Wu Dong; Ding-Yi Pei

    2005-01-01

    Tate pairings over elliptic curves are important in cryptography since they can be used to construct efficient identity-based cryptosystems, and their implementation dominantly determines the efficiencies of the cryptosystems. In this paper, the implementation of a cryptosystem is provided based on the Tate pairing over a supersingular elliptic curve of MOV degree 3. The implementation is primarily designed to re-use low-level codes developed in implementation of usual elliptic curve cryptosystems. The paper studies how to construct the underlying ground field and its extension to accelerate the finite field arithmetic, and presents a technique to speedup the time-consuming powering in the Tate pairing algorithm.

  8. Critical success factors in ERP implementation

    Directory of Open Access Journals (Sweden)

    Blerta Abazi Chaushi

    2016-11-01

    Full Text Available This study conducts state of the art literature review of critical success factors for enterprise resource planning systems implementation success. Since research on critical success factors for ERP implementation success is very rare and fragmented, this study provides a more comprehensive list of ten factors that companies that have adopted and struggle with the implementation, as well as companies who are in the process of considering implementation of ERP system can easily adopt and follow. The main contribution of this paper is that these ten new critical success factors are identifi ed through a thorough analysis of 22 selected research papers and is more comprehensive and straightforwardly employable for use.

  9. [Systematization of nursing assistance: subsidies for implementation].

    Science.gov (United States)

    Hermida, Patrícia Madalena Vieira; Araújo, Izilda Esmênia Muglia

    2006-01-01

    This study reviews national literature about the Systematization of Nursing Assistance in order to detect and reflect on the phases of its implementation. An electronic search of the data bases at LILACS, MEDLINE and BDENF revealed 61 published studies on this subject in nursing journals. This present study focuses on negative experiences regarding its implementation and presents a strategy for its successful implementation. The plan was observed to have various phases, but it was observed that the institution's structure, facilities and demands had to be first studied. It was concluded that the process for its implementation would be complex and difficult, but could contribute towards improving the quality of nursing care.

  10. Post Implementation Review Framework and Procedures

    Data.gov (United States)

    Social Security Administration — This template outlines the Social Security Administration's (SSA) approach to initiating, conducting, and completing Post Implementation Reviews (PIRs). The template...

  11. Implementation of Computational Grid Services in Enterprise Grid Environments

    Directory of Open Access Journals (Sweden)

    R. J.A. Richard

    2008-01-01

    Full Text Available Grid Computing refers to the development of high performance computing environment or virtual super computing environment by utilizing available computing resources in a LAN, WAN and Internet. This new emerging research field offers enormous opportunities for e-Science applications such as astrophysics, bioinformatics, aerospace modeling, cancer research etc. Grid involves coordinating and sharing of computing power, application, data storage, network resources etc., across dynamically and geographically dispersed organizations. Most Grid environments are developed using Globus toolkit which is a UNIX/Linux based middleware to integrate computational resources over the network. The emergence of Global Grid concept provides an excellent opportunity for Grid based e-Science applications to use high performance super computing environments. Thus windows based enterprise grid environments can't be neglected in the development of Global Grids. This study discusses the basics of enterprise grids and the implementation of enterprise computational grids using Alchemi Tool Kit. This review study is organized into three parts. They are (i Introduction of Grid Technologies, (ii Design Concepts of Enterprise Grids and (iii Implementation of Computational Grid Services.

  12. Implementation and Validation of Artificial Intelligence Techniques for Robotic Surgery

    Directory of Open Access Journals (Sweden)

    Aarshay Jain

    2014-03-01

    Full Text Available The primary focus of this study is implementation of Artificial Intelligence (AI technique for developing an inverse kinematics solution for the Raven-IITM surgical research robot [1]. First, the kinematic model of the Raven-IITM robot was analysed along with the proposed analytical solution [2] for inverse kinematics problem. Next, The Artificial Neural Network (ANN techniques was implemented. The training data for the same was careful selected by keeping manipulability constraints in mind. Finally, the results were verified using elliptical trajectories. The originally proposed analytical solution was found to be computationally inefficient, gave multiple solutions and its existence necessitates the use of the Standard Raven-IITM Tool [2]. The solution devised using ANN technique gave a single solution which was thirteen times faster than the original solution. Moreover, it is generic in nature and can be used for any type of tool. Thus, a novel solution for solving the inverse kinematics problem of the Raven-II surgical robot was formulated and confirmed.

  13. A neural network on FPGAs for the z-vertex track trigger in Belle II

    Science.gov (United States)

    Baehr, S.; Skambraks, S.; Neuhaus, S.; Kiesling, C.; Becker, J.

    2017-03-01

    Background originating from events outside of the interaction point is going to play a major role in the upcoming Belle II experiment. In order to reduce this background a track trigger based on the reconstruction of an event's z position is employed on FPGAs. This paper presents the architecture and implementation of neural networks and supporting preprocessing that is going to be used at the upcoming cosmic ray test of Belle II. By using hit information from simulations, figures of merit like latency and resource demand are presented.

  14. Limitations of Ab Initio Predictions of Peptide Binding to MHC Class II Molecules

    DEFF Research Database (Denmark)

    Zhang, Hao; Lund, Ole; Nielsen, Morten;

    2010-01-01

    on the highly conserved 3D structure of peptide:MHC complexes. While several such methods have been described before, most are not publicly available and have not been independently tested for their performance. We here implemented and evaluated three prediction methods for MHC class II molecules: statistical...... methods prediction performance showed that these are significantly better than random, but still substantially lower than the best performing sequence based class II prediction methods available. While the approaches presented here were developed independently, we have chosen to present our results...

  15. Varian HDR surface applicators - commissioning and clinical implementation.

    Science.gov (United States)

    Iftimia, Ileana; McKee, Andrea B; Halvorsen, Per H

    2016-03-08

    The purpose of this study was to validate the dosimetric performance of Varian surface applicators with the source vertically positioned and develop procedures for clinical implementation. The Varian surface applicators with the source vertically positioned provide a wide range of apertures making them clinically advantageous, though the steep dose gradient in the region of 3-4 mm prescription depth presents multiple challenges. The following commissioning tests were performed: 1) verification of functional integrity and physical dimensions; and 2) dosimetric measurements to validate data provided by Varian as well as data obtained using the Acuros algorithm for heterogeneity corrected dose calculation. A solid water (SW) phantom was scanned and the Acuros algorithm was used to compute the dose at 5 mm depth and at surface for all applicators. Two sets of reference dose measurements were performed, with the source positioned at (i) -10 mm and (ii) -15 mm from the center of the first nominal dwell position. Measurements were taken at 5 mm depth in a SW phantom and in air at the applicator surface. The results were then compared to the vendor's data and to the Acuros calculated dose. Relative dose measurements using Gafchromic films were taken at a depth of 4 mm in SW. Percent depth ionization (PDI) measurements using ion chamber were performed in SW. The profiles generated from film measurements and the PDI plots were compared with those computed using the Acuros algorithm and vendor's data, when available. Preliminary leakage tests were performed using optically stimulated luminescence dosimeters (OSLDs) and the results were compared with Acuros predictions. All applicators were found to be functional with physical dimensions within 1 mm of specifications. For scenario (ii) measurements taken in SW at 5 mm depth and in air at the surface of each applicator were within 10% and 4% agreement with vendor's data, respectively. Compared with Acuros predictions, these

  16. Commercial implementation of food irradiation

    Science.gov (United States)

    Welt, M. A.

    -4048(TM) irradiation facility was chosen to interface with the only East Coast grain elevator in the United States. These factors, along with concern over the ban of EDB as a post harvest fumigant, coupled with the expected FDA action to approve the use of irradiation for the insect disinfestation of fruit and vegetables, should finally permit the commercial implementation of food irradiation to take hold in the United States.

  17. Ambiguity in Edward II Ambiguity in Edward II

    Directory of Open Access Journals (Sweden)

    Carmen Gago Alvarez

    2008-04-01

    Full Text Available This paper examines the ambiguity of characterization in Christopher Marlowe’s Edward II, probably written in 1591. Marlowe’s characters belong to the History of England in the fourteenth century and are portrayed as vividly interesting, contradicting, unpredictable human beings who sometimes surprise us, even astonish us with their sudden change of attitude and mind. The appraisal that follows is meant to demonstrate how these features are both a result of the appropriation of History and of its dramaturgical transformation. This paper examines the ambiguity of characterization in Christopher Marlowe’s Edward II, probably written in 1591. Marlowe’s characters belong to the History of England in the fourteenth century and are portrayed as vividly interesting, contradicting, unpredictable human beings who sometimes surprise us, even astonish us with their sudden change of attitude and mind. The appraisal that follows is meant to demonstrate how these features are both a result of the appropriation of History and of its dramaturgical transformation.

  18. Deployment Support Leading to Implementation

    Energy Technology Data Exchange (ETDEWEB)

    Cook, E E

    1997-10-01

    cause lateral distribution of the water. The large tank that accommodates the sand bed and the necessary plumbing to simulate various well configurations was received. The monitoring equipment and the sensors are currently being installed. The experimental procedures for Phase II experiments are under further investigation and will be initiated upon installation of CATC and assembly of the monitoring system. Due to insufficient operating funds, the large scale experiments will not be done this year. Task No. 1.3: Technical Support - Development of Standard Test Protocols and Barrier Design Models for In Situ Formed Barriers (B. Overbey & D. Locke, BDM Federal): The Operating Permit Renewal Request for bench scale operations in the FETC B-17 building was submitted to the FETC Lab Safety Committee for approval on 8/14/97. A review of the revised NEPA documents prepared last year indicates that these documents are still applicable for the current work. The initial design and specifications for the CATC vessel were prepared. Construction of the CATC was initiated in early July, the vessel was received August 15, 1997, and on-site work was completed this quarter.

  19. 2-line ferrihydrite: synthesis, characterization and its adsorption behaviour for removal of Pb(II), Cd(II), Cu(II) and Zn(II) from aqueous solutions.

    Science.gov (United States)

    Rout, K; Mohapatra, M; Anand, S

    2012-03-21

    Nano-structured 2-line ferrihydrite was synthesized by a pH-controlled precipitation technique at 90 °C. Chemical, X-ray diffraction (XRD), Fourier transform infrared (FTIR) and Raman analyses confirmed the sample to be 2-line ferrihydrite. The nano nature of the prepared sample was studied by transmission electron microscopy (TEM). The surface area obtained by the Brunauer-Emmett-Teller (BET) method was 175.8 m(2) g(-1). The nanopowder so obtained was used to study its behaviour for the removal of Pb(II), Cd(II), Cu(II) and Zn(II) from aqueous solutions. The relative importance of experimental parameters such as solution pH, contact time and concentration of adsorbate on the uptake of various cations was evaluated. By increasing the pH from 2.0 to 5.5, adsorption of the four cations increased. The kinetics parameters were compared by fitting the contact time data to both linear as well as non-linear forms of pseudo-second-order models. Linear forms of both Langmuir and Freundlich models fitted the equilibrium data of all the cations except for Pb(II) which was also fitted to the non-linear forms of both the models as it gave a low R(2) value of 0.85 for the Langmuir model. High Langmuir monolayer capacities of 366, 250, 62.5 and 500 mg g(-1) were obtained for Pb(II), Cd(II), Cu(II) and Zn(II), respectively. Presence of chloride or sulfate had an adverse effect on cation adsorption. The interactive effects on adsorption from solutions containing two, three or four cations were studied. Surprisingly no Cd(II) adsorption was observed in Pb(II)-Cd(II), Pb(II)-Cd(II)-Zn(II) and Pb(II)-Cd(II)-Cu(II)-Zn(II) systems under the studied concentration range. The overall loading capacity of the adsorbent decreased in mixed cation systems. Metal ion loaded adsorbents were characterized by XRD, FTIR and Raman techniques. The high adsorption capability of the 2-lines ferrihydrite makes it a potentially attractive adsorbent for the removal of cations from aqueous solutions.

  20. 1981 Image II Conference Proceedings.

    Science.gov (United States)

    1981-11-01

    is most evident in 360 or wide screen movie presentations such as those at Disneyland . It appears that the issue of the relative importance of motion...efficiently. This is true of cultural features as well as natural features, as shown in Figures 1 through 4. Implementation of moving models is...Mapping Agency Aerospace Center has been involved in digital culture St. Louis AFS, MO 63118 data production, sensor scene simulation, and digital

  1. Commissioning of NSLS-II

    Energy Technology Data Exchange (ETDEWEB)

    Willeke, F.

    2015-05-03

    NSLS-II, the new 3rd generation light source at BNL was designed for a brightness of 1022 photons s-1mm-2mrad-2 (0.1%BW)-1. It was constructed between 2009 and 2014. The storage ring was commissioned in April 2014 which was followed by insertion device and beamline commissioning in the fall of 2014. All ambitious design parameters of the facility have already been achieved except for commissioning the full beam intensity of 500mA which requires more RF installation. This paper reports on the results of commissioning.

  2. Tetraquabis(5-fluorosaccharinatonickel(II

    Directory of Open Access Journals (Sweden)

    Larnelle Peterson

    2009-04-01

    Full Text Available In the centrosymmetric title complex, [Ni(C7H3FNO3S2(H2O4], the NiII atom exhibits a slightly distorted trans-NiN2O4 octahedral coordination. The nitrogen donors are provided by two 5-fluorosaccharinate ligands and the oxygen donors are provided by four water molecules. The crystal structure features O—H...O and bifurcated O—H...(F,O hydrogen bonds, the latter involving the F atom of the 5-fluorosaccharinate ligand.

  3. Belle II and Hadron spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Križan, Peter, E-mail: peter.krizan@ijs.si [J. Stefan Institute and University of Ljubljana (Slovenia)

    2015-08-15

    Asymmetric B factories, PEP-II with BaBar and KEKB with Belle, made a decisive contribution to flavour physics. In addition, they also observed a long list of new hadrons, some of which do not fit into the standard meson and baryon schemes. The next generation of B factories, the so called Super B factory will search for departures from the Standard model. For this task, a 50 times larger data sample is needed, corresponding to an integrated luminosity of 50 ab{sup −1}. With such a large data sample there are many more topics to explore, including searches for new and exotic hadrons, and investigation of their properties.

  4. Chiari II malformation. Pt. 4

    Energy Technology Data Exchange (ETDEWEB)

    Naidich, T.P.; McLone, D.G.; Fulling, K.H.

    1983-08-01

    Computed tomography successfully delineates the multiple components of the Chiari II malformation at the craniocervical junction, the hindbrain, and the cervical spinal cord. These include wide foramen magnum and upper cervical spinal canal; incomplete fusions of the posterior arches of C1 and lower cervical vertebrae; cascading protrusions of vermis, fourth ventricle, medulla, and cervical cord into the spinal canal; cervicomedullary ''kinking''; anterior displacement and sequential sagittal compression of each protrusion by the protrusions posterior to it; compression of all protrusions by the posterior lip of foramen magnum and the posterior arch of C1; and associated cervical hydromyelia, cervical diastematomyelia, and cervical arachnoid cysts.

  5. Materiales II, 2010-11

    OpenAIRE

    2010-01-01

    I. Materiales de clase: 1.Hormigón; 2.Materiales metálicos: ( metales 1, metales 2); 3.Plásticos. II. Bibliografía * Generales * Conocer los materiales empleados en la construcción, sus variedades y las características físicas, mecánicas y químicas que los definen. * Plantear y resolver problemas relativos a las propiedades físicas, mecánicas y químicas de los materiales de construcción. * Conocer los procedimientos industriales de localización, extracción, obtención,...

  6. Tris(ethylenediaminezinc(II hexafluoridosilicate

    Directory of Open Access Journals (Sweden)

    Jinxiang Dong

    2009-12-01

    Full Text Available The title compound, [Zn(C2H8N23](SiF6, was synthesized ionothermally using choline chloride–imidazolidone as solvent and template provider. In the crystal structure, the anions and cations are located on special positions of site symmetry 3.2 and show a typical octahedral geometry. The ZnII ion is coordinated by six N atoms from three ethylenediamine molecules. The crystal structure displays weak hydrogen bonding between [SiF6]2− anions and the ethylenediamine NH hydrogen atoms.

  7. Belle II Technical Design Report

    CERN Document Server

    Abe, T; Adamczyk, K; Ahn, S; Aihara, H; Akai, K; Aloi, M; Andricek, L; Aoki, K; Arai, Y; Arefiev, A; Arinstein, K; Arita, Y; Asner, D M; Aulchenko, V; Aushev, T; Aziz, T; Bakich, A M; Balagura, V; Ban, Y; Barberio, E; Barvich, T; Belous, K; Bergauer, T; Bhardwaj, V; Bhuyan, B; Blyth, S; Bondar, A; Bonvicini, G; Bozek, A; Bracko, M; Brodzicka, J; Brovchenko, O; Browder, T E; Cao, G; Chang, M -C; Chang, P; Chao, Y; Chekelian, V; Chen, A; Chen, K -F; Chen, P; Cheon, B G; Chiang, C -C; Chistov, R; Cho, K; Choi, S -K; Chung, K; Comerma, A; Cooney, M; Cowley, D E; Critchlow, T; Dalseno, J; Danilov, M; Dieguez, A; Dierlamm, A; Dillon, M; Dingfelder, J; Dolenec, R; Dolezal, Z; Drasal, Z; Drutskoy, A; Dungel, W; Dutta, D; Eidelman, S; Enomoto, A; Epifanov, D; Esen, S; Fast, J E; Feindt, M; Garcia, M Fernandez; Fifield, T; Fischer, P; Flanagan, J; Fourletov, S; Fourletova, J; Freixas, L; Frey, A; Friedl, M; Fruehwirth, R; Fujii, H; Fujikawa, M; Fukuma, Y; Funakoshi, Y; Furukawa, K; Fuster, J; Gabyshev, N; Cueto, A Gaspar de Valenzuela; Garmash, A; Garrido, L; Geisler, Ch; Gfall, I; Goh, Y M; Golob, B; Gorton, I; Grzymkowski, R; Guo, H; Ha, H; Haba, J; Hara, K; Hara, T; Haruyama, T; Hayasaka, K; Hayashi, K; Hayashii, H; Heck, M; Heindl, S; Heller, C; Hemperek, T; Higuchi, T; Horii, Y; Hou, W -S; Hsiung, Y B; Huang, C -H; Hwang, S; Hyun, H J; Igarashi, Y; Iglesias, C; Iida, Y; Iijima, T; Imamura, M; Inami, K; Irmler, C; Ishizuka, M; Itagaki, K; Itoh, R; Iwabuchi, M; Iwai, G; Iwai, M; Iwasaki, M; Iwasaki, M; Iwasaki, Y; Iwashita, T; Iwata, S; Jang, H; Ji, X; Jinno, T; Jones, M; Julius, T; Kageyama, T; Kah, D H; Kakuno, H; Kamitani, T; Kanazawa, K; Kapusta, P; Kataoka, S U; Katayama, N; Kawai, M; Kawai, Y; Kawasaki, T; Kennedy, J; Kichimi, H; Kikuchi, M; Kiesling, C; Kim, B K; Kim, G N; Kim, H J; Kim, H O; Kim, J -B; Kim, J H; Kim, M J; Kim, S K; Kim, K T; Kim, T Y; Kinoshita, K; Kishi, K; Kisielewski, B; van Dam, K Kleese; Knopf, J; Ko, B R; Koch, M; Kodys, P; Koffmane, C; Koga, Y; Kohriki, T; Koike, S; Koiso, H; Kondo, Y; Korpar, S; Kouzes, R T; Kreidl, Ch; Kreps, M; Krizan, P; Krokovny, P; Krueger, H; Kruth, A; Kuhn, W; Kuhr, T; Kumar, R; Kumita, T; Kupper, S; Kuzmin, A; Kvasnicka, P; Kwon, Y -J; Lacasta, C; Lange, J S; Lee, I -S; Lee, M J; Lee, M W; Lee, S -H; Lemarenko, M; Li, J; Li, W D; Li, Y; Libby, J; Limosani, A; Liu, C; Liu, H; Liu, Y; Liu, Z; Liventsev, D; Virto, A Lopez; Makida, Y; Mao, Z P; Marinas, C; Masuzawa, M; Matvienko, D; Mitaroff, W; Miyabayashi, K; Miyata, H; Miyazaki, Y; Miyoshi, T; Mizuk, R; Mohanty, G B; Mohapatra, D; Moll, A; Mori, T; Morita, A; Morita, Y; Moser, H -G; Martin, D Moya; Mueller, T; Muenchow, D; Murakami, J; Myung, S S; Nagamine, T; Nakamura, I; Nakamura, T T; Nakano, E; Nakano, H; Nakao, M; Nakazawa, H; Nam, S -H; Natkaniec, Z; Nedelkovska, E; Negishi, K; Neubauer, S; Ng, C; Ninkovic, J; Nishida, S; Nishimura, K; Novikov, E; Nozaki, T; Ogawa, S; Ohmi, K; Ohnishi, Y; Ohshima, T; Ohuchi, N; Oide, K; Olsen, S L; Ono, M; Ono, Y; Onuki, Y; Ostrowicz, W; Ozaki, H; Pakhlov, P; Pakhlova, G; Palka, H; Park, H; Park, H K; Peak, L S; Peng, T; Peric, I; Pernicka, M; Pestotnik, R; Petric, M; Piilonen, L E; Poluektov, A; Prim, M; Prothmann, K; Regimbal, K; Reisert, B; Richter, R H; Riera-Babures, J; Ritter, A; Ritter, A; Ritter, M; Roehrken, M; Rorie, J; Rosen, M; Rozanska, M; Ruckman, L; Rummel, S; Rusinov, V; Russell, R M; Ryu, S; Sahoo, H; Sakai, K; Sakai, Y; Santelj, L; Sasaki, T; Sato, N; Sato, Y; Scheirich, J; Schieck, J; Schwanda, C; Schwartz, A J; Schwenker, B; Seljak, A; Senyo, K; Seon, O -S; Sevior, M E; Shapkin, M; Shebalin, V; Shen, C P; Shibuya, H; Shiizuka, S; Shiu, J -G; Shwartz, B; Simon, F; Simonis, H J; Singh, J B; Sinha, R; Sitarz, M; Smerkol, P; Sokolov, A; Solovieva, E; Stanic, S; Staric, M; Stypula, J; Suetsugu, Y; Sugihara, S; Sugimura, T; Sumisawa, K; Sumiyoshi, T; Suzuki, K; Suzuki, S Y; Takagaki, H; Takasaki, F; Takeichi, H; Takubo, Y; Tanaka, M; Tanaka, S; Taniguchi, N; Tarkovsky, E; Tatishvili, G; Tawada, M; Taylor, G N; Teramoto, Y; Tikhomirov, I; Trabelsi, K; Tsuboyama, T; Tsunada, K; Tu, Y -C; Uchida, T; Uehara, S; Ueno, K; Uglov, T; Unno, Y; Uno, S; Urquijo, P; Ushiroda, Y; Usov, Y; Vahsen, S; Valentan, M; Vanhoefer, P; Varner, G; Varvell, K E; Vazquez, P; Vila, I; Vilella, E; Vinokurova, A; Visniakov, J; Vos, M; Wang, C H; Wang, J; Wang, M -Z; Wang, P; Wassatch, A; Watanabe, M; Watase, Y; Weiler, T; Wermes, N; Wescott, R E; White, E; Wicht, J; Widhalm, L; Williams, K M; Won, E; Xu, H; Yabsley, B D; Yamamoto, H; Yamaoka, H; Yamaoka, Y; Yamauchi, M; Yin, Y; Yoon, H; Yu, J; Yuan, C Z; Yusa, Y; Zander, D; Zdybal, M; Zhang, Z P; Zhao, J; Zhao, L; Zhao, Z; Zhilich, V; Zhou, P; Zhulanov, V; Zivko, T; Zupanc, A; Zyukova, O

    2010-01-01

    The Belle detector at the KEKB electron-positron collider has collected almost 1 billion Y(4S) events in its decade of operation. Super-KEKB, an upgrade of KEKB is under construction, to increase the luminosity by two orders of magnitude during a three-year shutdown, with an ultimate goal of 8E35 /cm^2 /s luminosity. To exploit the increased luminosity, an upgrade of the Belle detector has been proposed. A new international collaboration Belle-II, is being formed. The Technical Design Report presents physics motivation, basic methods of the accelerator upgrade, as well as key improvements of the detector.

  8. Bis(hexamethylenetetraminebis(trichloroacetatocopper(II

    Directory of Open Access Journals (Sweden)

    Li-Min Li

    2009-11-01

    Full Text Available In the title compound, [Cu(C2Cl3O22(C6H12N42], the CuII ion (site symmetry 2 is coordinated by two trichloroacetate anions and two hexamethylenetetramine molecules, resulting in a distorted CuN2O2 geometry that is intermediate between tetrahedral and square planar. The Cl atoms are disordered over two sets of sites, with relative occupancies of 0.749 (7 and 0.251 (7. In the crystal, the packing is consolidated by intermolecular C—H...O interactions.

  9. An Orbit And Dispersion Correction Scheme for the PEP II

    Energy Technology Data Exchange (ETDEWEB)

    Cai, Y.; Donald, M.; Shoaee, H.; White, G.; Yasukawa, L.A.; /SLAC

    2011-09-01

    To achieve optimum luminosity in a storage ring it is vital to control the residual vertical dispersion. In the original PEP storage ring, a scheme to control the residual dispersion function was implemented using the ring orbit as the controlling element. The 'best' orbit not necessarily giving the lowest vertical dispersion. A similar scheme has been implemented in both the on-line control code and in the simulation code LEGO. The method involves finding the response matrices (sensitivity of orbit/dispersion at each Beam-Position-Monitor (BPM) to each orbit corrector) and solving in a least squares sense for minimum orbit, dispersion function or both. The optimum solution is usually a subset of the full least squares solution. A scheme of simultaneously correcting the orbits and dispersion has been implemented in the simulation code and on-line control system for PEP-II. The scheme is based on the eigenvector decomposition method. An important ingredient of the scheme is to choose the optimum eigenvectors that minimize the orbit, dispersion and corrector strength. Simulations indicate this to be a very effective way to control the vertical residual dispersion.

  10. Efficient Architecture and Implementation of Vector Median Filter in Co-Design Context

    Directory of Open Access Journals (Sweden)

    N. Masmoudi

    2007-09-01

    Full Text Available This work presents an efficient fast parallel architecture of the Vector Median Filter (VMF using combined hardware/software (HW/SW implementation. The hardware part of the system is implemented using VHDL language, whereas the software part is developed using C/C++ language. The software part of the embedded system uses the NIOS-II softcore processor and the operating system used is μClinux. The comparison between the software and HW/SW solutions shows that adding a hardware part in the design attempts to speed up the filtering process compared to the software solution. This efficient embedded system implementation can perform well in several image processing applications.

  11. Hardware Implementation of TDES Crypto System with On Chip Verification in FPGA

    CERN Document Server

    Ghosal, Prasun; Biswas, Manish

    2010-01-01

    Security issues are playing dominant role in today's high speed communication systems. A fast and compact FPGA based implementation of the Data Encryption Standard (DES) and Triple DES algorithm is presented in this paper that is widely used in cryptography for securing the Internet traffic in modern day communication systems. The design of the digital cryptographic circuit was implemented in a Vertex 5 series (XCVLX5110T) target device with the use of VHDL as the hardware description language. In order to confirm the expected behavior of these algorithms, the proposed design was extensively simulated, synthesized for different FPGA devices both in Spartan and Virtex series from Xilinx viz. Spartan 3, Spartan 3AN, Virtex 5, Virtex E device families. The novelty and contribution of this work is in three folds: (i) Extensive simulation and synthesis of the proposed design targeted for various FPGA devices, (ii) Complete hardware implementation of encryption and decryption algorithms onto Virtex 5 series device ...

  12. FPGA Implementation of a Reconfigurable Viterbi Decoder for WiMAX Receiver

    CERN Document Server

    Shaker, Sherif Welsen; Shehata, Khaled Ali; 10.1109/ICM.2009.5418636

    2010-01-01

    Field Programmable Gate Array technology (FPGA) is a highly configurable option for implementing many sophisticated signal processing tasks in Software Defined Radios (SDRs). Those types of radios are realized using highly configurable hardware platforms. Convolutional codes are used in every robust digital communication system and Viterbi algorithm is employed in wireless communications to decode the convolutional codes. Such decoders are complex and dissipate large amount of power. In this paper, a low power-reconfigurable Viterbi decoder for WiMAX receiver is described using a VHDL code for FPGA implementation. The proposed design is implemented on Xilinx Virtex-II Pro, XC2vpx30 FPGA using the FPGA Advantage Pro package provided by Mentor Graphics and ISE 10.1 by Xilinx.

  13. Commercial Applications at FRM II Based on Neutron Irradiations

    Energy Technology Data Exchange (ETDEWEB)

    Gerstenberg, H.; Draack, A.; Kastenmuller, A. [Technische Universitaet Muenchen, Munchen (Germany)

    2013-07-01

    Due to its design as a heavy water moderated reactor with a very compact core FRM II, Germany's most modern and most powerful research reactor, offers excellent conditions for basic research using beam tubes. On the other hand it is equipped with various irradiation facilities to be used mainly for industrial purposes. From the very beginning of reactor operation a dedicated department had been implemented in order to provide a neutron irradiation service to interested parties on a commercial basis. As of today the most widely used application is Si doping. The semiautomatic doping facility accepts ingots with diameters between 125 mm and 200 mm and a maximum height of 500 mm. The irradiation channel is located deep in the heavy water tank and exhibits a ratio of thermal/fast neutron flux density of > 1000. This value allows the doping of Si to a target resistivity as high as 1100 Ωcm within the tight limits regarding accuracy and homogeneity specified by the customer. Typically the throughput of Si doped in FRM II sums up to about 15 t/year. Another topic of growing importance is the use of FRM II aiming the production of radioisotopes mainly for the radiopharmaceutical industry. The maybe most challenging example is the production of Lu-177 n. c. a. based on the irradiation of Yb{sub 2}O{sub 3} to a high fluence of thermal neutrons of typically 1.5E20 cm{sup -2}. The Lu-177 activity delivered to the customer is in the range of 750 GBq. With respect to further processing it turned out to be a highly advantageous to have the laboratories of ITG, the company extracting the Lu-177 from the freshly irradiated Yb{sub 2}O{sub 3} on site FRM II. Further irradiation facilities are available at FRM II in order to allow the activation of samples for analytical purposes or to irradiate samples for geochronological investigations using the fission track technique. Finally a project on the future installation of a facility dedicated to the irradiation of U-targets for

  14. Implementing graphic passwords in Directory Services Systems

    Directory of Open Access Journals (Sweden)

    Emanuil Rednic

    2010-12-01

    Full Text Available This paper presents the necessary steps for the implementation of multimedia password support within Directory Services. The trend of using multimedia mechanisms is quite new and furthermore relatively unused in authentication as well authorization. Implementing this type of password is justified by the increased level of security within the identity management of directory services.

  15. Strategy Implementation in a Small Island Community

    NARCIS (Netherlands)

    A.A. van der Maas (Arnoud)

    2008-01-01

    textabstractStrategy implementation is of high importance to organization science and practice, due to its direct relation to organizational performance, its high complexity, and high failure rate. This PhD thesis is about strategy implementation and the reasons for success or failure. Despite its a

  16. 10 CFR 55.40 - Implementation.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Implementation. 55.40 Section 55.40 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) OPERATORS' LICENSES Written Examinations and Operating Tests § 55.40 Implementation. (a) The Commission shall use the criteria in NUREG-1021, “Operator Licensing Examination Standards for Power Reactors,” 1 in effect...

  17. Implementation of Strategies in Continuing Education

    Science.gov (United States)

    Kettunen, Juha

    2005-01-01

    Purpose--The purpose of this paper is to provide higher education institutions with strategies of continuing education and methods to communicate and implement these strategies. Design/methodology/approach--The balanced scorecard approach is used to implement the strategy. It translates the strategy into tangible objectives, measures and targets…

  18. Oracle SOA Governance 11g implementation

    CERN Document Server

    Weir, Luis Augusto

    2013-01-01

    This book is a practical tutorial, with lots of step-by-step instructions for achieving SOA Governance by implementing the component Oracle products.This book is written for SOA architects and project managers who want to learn how to implement Oracle SOA Governance.

  19. Implementation of proteomic biomarkers: making it work

    Science.gov (United States)

    Mischak, Harald; Ioannidis, John PA; Argiles, Angel; Attwood, Teresa K; Bongcam-Rudloff, Erik; Broenstrup, Mark; Charonis, Aristidis; Chrousos, George P; Delles, Christian; Dominiczak, Anna; Dylag, Tomasz; Ehrich, Jochen; Egido, Jesus; Findeisen, Peter; Jankowski, Joachim; Johnson, Robert W; Julien, Bruce A; Lankisch, Tim; Leung, Hing Y; Maahs, David; Magni, Fulvio; Manns, Michael P; Manolis, Efthymios; Mayer, Gert; Navis, Gerjan; Novak, Jan; Ortiz, Alberto; Persson, Frederik; Peter, Karlheinz; Riese, Hans H; Rossing, Peter; Sattar, Naveed; Spasovski, Goce; Thongboonkerd, Visith; Vanholder, Raymond; Schanstra, Joost P; Vlahou, Antonia

    2012-01-01

    While large numbers of proteomic biomarkers have been described, they are generally not implemented in medical practice. We have investigated the reasons for this shortcoming, focusing on hurdles downstream of biomarker verification, and describe major obstacles and possible solutions to ease valid biomarker implementation. Some of the problems lie in suboptimal biomarker discovery and validation, especially lack of validated platforms with well-described performance characteristics to support biomarker qualification. These issues have been acknowledged and are being addressed, raising the hope that valid biomarkers may start accumulating in the foreseeable future. However, successful biomarker discovery and qualification alone does not suffice for successful implementation. Additional challenges include, among others, limited access to appropriate specimens and insufficient funding, the need to validate new biomarker utility in interventional trials, and large communication gaps between the parties involved in implementation. To address this problem, we propose an implementation roadmap. The implementation effort needs to involve a wide variety of stakeholders (clinicians, statisticians, health economists, and representatives of patient groups, health insurance, pharmaceutical companies, biobanks, and regulatory agencies). Knowledgeable panels with adequate representation of all these stakeholders may facilitate biomarker evaluation and guide implementation for the specific context of use. This approach may avoid unwarranted delays or failure to implement potentially useful biomarkers, and may expedite meaningful contributions of the biomarker community to healthcare. PMID:22519700

  20. Pilot implementations and learning in CSCW settings

    DEFF Research Database (Denmark)

    Hansen, Magnus

    2011-01-01

    Pilot implementations of new technology in organizations have been proposed as a promising approach to uncover emergent knowledge and learning of the specific work practices in which they are implemented. In this research proposal I will discuss how a participatory approach to evaluating CSCW...... applications may support mutual learning....

  1. CSR Model Implementation from School Stakeholder Perspectives

    Science.gov (United States)

    Herrmann, Suzannah

    2006-01-01

    Despite comprehensive school reform (CSR) model developers' best intentions to make school stakeholders adhere strictly to the implementation of model components, school stakeholders implementing CSR models inevitably make adaptations to the CSR model. Adaptations are made to CSR models because school stakeholders internalize CSR model practices…

  2. Implementation and organization of lung cancer screening

    DEFF Research Database (Denmark)

    Pedersen, Jesper Holst; Ashraf, Haseem

    2016-01-01

    CT screening for lung cancer is now being implemented in the US and China on a widespread national scale but not in Europe so far. The review gives a status for the implementation process and the hurdles to overcome in the future. It also describes the guidelines and requirements for the structure...

  3. Recognizing the Political in Implementation Research

    Science.gov (United States)

    McDonnell, Lorraine M.; Weatherford, M. Stephen

    2016-01-01

    The widely publicized opposition to the implementation of the Common Core State Standards (CCSS) is in marked contrast to its relatively uncontroversial development and adoption--a contrast that points to the importance of understanding how the politics of enactment differs from the politics of implementation. In this article, we draw on the…

  4. The Politics of Implementation in Resource Conservation

    DEFF Research Database (Denmark)

    Gezelius, Stig S.; Hegland, Troels Jacob; Palevski, Hilary;

    2008-01-01

    ABSTRACT: This chapter discusses implementation as a policy instrument in terms of fishery resource conservation. Implementation is primarily a means of pursuing established political goals. However, it is also a potential means of deliberate subversion or change of political goals. The chapter...

  5. Theoretical Approaches to e-HRM Implementations

    NARCIS (Netherlands)

    Bondarouk, Tanya; Bondarouk, Tanya; Ruel, Huub; Looise, Jan Kees

    2011-01-01

    There has been much research and many follow-up recommendations on how to introduce a new electronic human resource management (e-HRM) system to employees in order to avoid or minimize troubles during its implementation. However, implementation projects are known to be time consuming, indirect, and

  6. 33 CFR 385.9 - Implementation principles.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Implementation principles. 385.9... Responsibilities § 385.9 Implementation principles. The Corps of Engineers and the South Florida Water Management... with this part, and based on the following principles: (a) Individual projects shall be...

  7. Difficulties of Just-In-Time Implementation

    Directory of Open Access Journals (Sweden)

    Mandeep Singh

    2013-06-01

    Full Text Available Many companies experience difficulty in implementing Just-in-Time (JIT in their manufacturing system. Based on observations, the article argues that the problem is partly due to confusion about JIT and its implications and partly due to a desire to implement JIT within an existing organisational structure. A four-level classification system is presented as a way of summarising the different degrees of JIT implementation and their difficulties.JIT philosophy has been of great interest to the manufacturers and researchers over the past few decades. JIT systems are designed to produce the goods & deliver services as and when required.JIT systems are capable to attain the far-reaching productivity and quality standards. Numerous benefits have been claimed by the firms implementing JIT across the World. Efforts are being made day-by-day to look into the benefits and their feasibility in the Manufacturing Industries. Despite the profound interest in it, the extent of implementation in India has not been satisfactory. Many firms which had benefitted from JIT systems appear to address only a few features, rather than looking into the whole philosophy of JIT. The paper attempts to address the necessary initiatives required to be taken by the Management of Indian Manufacturing Industry for the implementation of the various JIT subsets, through a survey based on previous literature. Further, it analyzes and concludes the modification of procedures and operations required for its successful implementation along with the challenges encountered during the JIT philosophy implementation.

  8. The Implementation of a Parallel Watershed Algorithm

    NARCIS (Netherlands)

    Meijster, A.; Roerdink, J.B.T.M.

    1995-01-01

    In this paper the implementation of a parallel watershed algorithm is described. The algorithm is implemented on a multiple instruction multiple data (MIMD) ring-architecture using a single program multiple data (SPMD) approach using an asynchronous message passing interface and simulated shared mem

  9. Implementation of Motivational Interviewing in Practice

    DEFF Research Database (Denmark)

    Nielsen, Charlotte; Louise Rasmussen, Line

    with the nurses. Implementation process in 3 phases - Preparation - Implementation (4 selected keypersons) - Follow-up Result The four selected keypersons aroused curiosity and motivation for a patient-centred admission interview. The nurses experienced the interaction with the patient became more dynamic. Data...

  10. 44 CFR 80.17 - Project implementation.

    Science.gov (United States)

    2010-10-01

    ... RELOCATION FOR OPEN SPACE Post-Award Requirements § 80.17 Project implementation. (a) Hazardous materials... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Project implementation. 80.17... described in this part, consistent with FEMA model deed restriction language....

  11. Leading the implementation of ICT innovations

    DEFF Research Database (Denmark)

    Hansen, Morten Balle; Nørup, Iben

    2017-01-01

    This article analyzes the associations between leadership, implementation of information and communications technology (ICT) innovations, and performance. Reviewing theories and empirical evidence from the literature on leading change, ICT innovations and performance hypotheses are formulated...... and tested in an analysis of the implementation of an ICT innovation in a Danish multi-site hospital. In a quasi-experimental research design using panel data, survey responses from more than 2000 employees before and after the implementation were generated as well as qualitative interviews with change...... agents. The findings indicate how differences in leadership during the ICT implementation process can have an important impact on performance after the ICT implementation process. The mobilization of initial support; directive leadership through information and technical assistance; participative...

  12. Implementing Educational Technology in Higher Education:

    Directory of Open Access Journals (Sweden)

    Cynthia C. Roberts

    2008-01-01

    Full Text Available Although the move toward implementing technology in higher education is driven by an increasing number of competitors as well as student demand, there is still considerable resistance to embracing it. Adoption of technology requires more that merely installing a product. This paper outlines a framework for a strategic change process that can be utilized by educators for the purpose of the selection as well as successful implementation of educational technologies within their setting, in particular, online course management systems. The four steps of this process include strategic analysis, strategy making, strategic plan design, and strategic plan implementation. The choice to embrace a new system and the extent and speed of its implementation depends upon internal factors such as resources, organizational culture, faculty readiness, anticipated degree of resistance, and the degree of variance from the status quo. A case from the author’s experience provides one example of how the use of distance learning technology was strategically implemented.

  13. ERP implementation in hospitals: a case study.

    Science.gov (United States)

    Agarwal, Divya; Garg, Poonam

    2012-01-01

    In a competitive healthcare sector, hospitals have to focus on their processes in order to deliver high-quality care while at the same time reducing costs. Many hospitals have decided to adopt one or another Enterprise Resource Planning (ERP) system to improve their businesses, but implementing an ERP system can be a demanding endeavour. The systems are so difficult to implement that some are successful; many have failed, causing multimillion dollar losses. The challenge of ERP solutions lie in implementation because they are complex, time consuming and expensive too. This paper describes the various process workflows and phases of ERP implementation at Fortis Hospital Cunningham Road, Bangalore, India. This knowledge will provide valuable insights for the researchers and practitioners to understand the different process workflows and to make informed decisions when implementing ERP in any hospital.

  14. Review of critical factors for SEA implementation

    DEFF Research Database (Denmark)

    Zhang, Jie; Christensen, Per; Kørnøv, Lone

    2013-01-01

    the implementation of an SEA. This research is fragmented, however, and it is still not clear what are the most critical factors of effective SEA performance, and how these relate to different stages of the implementation process or other contextual circumstances. The paper takes its point of departure...... in implementation theory. Firstly, we introduce implementation theory, and then use it in practice to establish a more comprehensive model related to the stages in the implementation process. Secondly, we identify the critical factors in order to see how they are related to the different stages of SEA or are more...... general in character. Finally we map the different critical factors and how they influence the overall results of an SEA. Based on a literature review, we present a comprehensive picture of the critical factors and where they are found in the process. We conclude that most of the critical factors...

  15. A conceptual framework for implementation fidelity

    Directory of Open Access Journals (Sweden)

    Booth Andrew

    2007-11-01

    Full Text Available Abstract Background Implementation fidelity refers to the degree to which an intervention or programme is delivered as intended. Only by understanding and measuring whether an intervention has been implemented with fidelity can researchers and practitioners gain a better understanding of how and why an intervention works, and the extent to which outcomes can be improved. Discussion The authors undertook a critical review of existing conceptualisations of implementation fidelity and developed a new conceptual framework for understanding and measuring the process. The resulting theoretical framework requires testing by empirical research. Summary Implementation fidelity is an important source of variation affecting the credibility and utility of research. The conceptual framework presented here offers a means for measuring this variable and understanding its place in the process of intervention implementation.

  16. Theory of function spaces II

    CERN Document Server

    Triebel, Hans

    1992-01-01

    Theory of Function Spaces II deals with the theory of function spaces of type Bspq and Fspq as it stands at the present. These two scales of spaces cover many well-known function spaces such as Hölder-Zygmund spaces, (fractional) Sobolev spaces, Besov spaces, inhomogeneous Hardy spaces, spaces of BMO-type and local approximation spaces which are closely connected with Morrey-Campanato spaces. Theory of Function Spaces II is self-contained, although it may be considered an update of the author’s earlier book of the same title. The book’s 7 chapters start with a historical survey of the subject, and then analyze the theory of function spaces in Rn and in domains, applications to (exotic) pseudo-differential operators, and function spaces on Riemannian manifolds. ------ Reviews The first chapter deserves special attention. This chapter is both an outstanding historical survey of function spaces treated in the book and a remarkable survey of rather different techniques developed in the last 50 years. It is s...

  17. BNL ATF II beamlines design

    Energy Technology Data Exchange (ETDEWEB)

    Fedurin, M. [Brookhaven National Lab. (BNL), Upton, NY (United States); Jing, Y. [Brookhaven National Lab. (BNL), Upton, NY (United States); Stratakis, D. [Brookhaven National Lab. (BNL), Upton, NY (United States); Swinson, C. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2015-05-03

    The Brookhaven National Laboratory. Accelerator Test Facility (BNL ATF) is currently undergoing a major upgrade (ATF-II). Together with a new location and much improved facilities, the ATF will see an upgrade in its major capabilities: electron beam energy and quality and CO2 laser power. The electron beam energy will be increased in stages, first to 100-150 MeV followed by a further increase to 500 MeV. Combined with the planned increase in CO2 laser power (from 1-100 TW), the ATF-II will be a powerful tool for Advanced Accelerator research. A high-brightness electron beam, produced by a photocathode gun, will be accelerated and optionally delivered to multiple beamlines. Besides the energy range (up to a possible 500 MeV in the final stage) the electron beam can be tailored to each experiment with options such as: small transverse beam size (<10 um), short bunch length (<100 fsec) and, combined short and small bunch options. This report gives a detailed overview of the ATFII capabilities and beamlines configuration.

  18. The spectrum of Fe II

    CERN Document Server

    Nave, Gillian

    2012-01-01

    The spectrum of singly-ionized iron (Fe II) has been recorded using high-resolution Fourier transform and grating spectroscopy over the wavelength range 900 {\\AA} to 5.5 {\\mu}m. The spectra were observed in high-current continuous and pulsed hollow cathode discharges using Fourier transform (FT) spectrometers at the Kitt Peak National Observatory, Tucson, AZ and Imperial College, London and with the 10.7 m Normal Incidence Spectrograph at the National Institute of Standards and Technology. Roughly 12 900 lines were classified using 1027 energy levels of Fe II that were optimized to measured wavenumbers. The wavenumber uncertainties of lines in the FT spectra range from 10-4 cm-1 for strong lines around 4 {\\mu}m to 0.05 cm-1 for weaker lines around 1500 {\\AA}. The wavelength uncertainty of lines in the grating spectra is 0.005 {\\AA}. The ionization energy of (130 655.4+-0.4) cm-1 was estimated from the 3d6(5D)5g and 3d6(5D)6h levels.

  19. The SRC-II process

    Science.gov (United States)

    Schmid, B. K.; Jackson, D. M.

    1981-03-01

    The Solvent Refined Coal (SRC-II) process which produces low-sulfur distillate fuel oil from coal is discussed. The process dissolves coal in a process-derived solvent at elevated temperature and pressure in the presence of hydrogen, separates the undissolved mineral residue, then recovers the original solvent by vacuum distillation. The distillate fuel oil produced is for use largely as a nonpolluting fuel for generating electrical power and steam and is expected to be competitive with petroleum fuels during the 1980s. During this period, the SRC-II fuel oil is expected to be attractive compared with combustion of coal with flue gas desulfurization in U.S. East Coast oil-burning power plants, as well as in small and medium-sized industrial boilers. The substantial quantities of methane, light hydrocarbons and naphtha produced by the process have value as feedstocks for preparation of pipeline gas, ethylene and high-octane unleaded gasoline, and can replace petroleum fractions in many applications. The liquid and gas products from a future large-scale plant, such as the 6000 t/day plant planned for Morgantown, West Virginia, are expected to have an overall selling price of $4.25 to $4.75/GJ.

  20. Mass spectrometry and potentiometry studies of Pb(II)-, Cd(II)- and Zn(II)-cystine complexes.

    Science.gov (United States)

    Furia, Emilia; Aiello, Donatella; Di Donna, Leonardo; Mazzotti, Fabio; Tagarelli, Antonio; Thangavel, Hariprasad; Napoli, Anna; Sindona, Giovanni

    2014-01-21

    Cd(II)-, Pb(II)- and Zn(II)-cystine complexes were investigated by potentiometric and different mass spectrometric (MS) methodologies. Laser desorption mass spectrometry has provided both the composition and structure of metal-cystine complexes according to the speciation models proposed on the basis of the potentiometric data. Detection of neutral complexes was achieved by protonation or electrochemical reduction during mass spectrometric experiments. The redox activity of metal-cystine complexes was confirmed by laser desorption and charge transfer matrix assisted laser assisted MS experiments, which allowed us to observe the formation of complexes with a reduction of cystine. The stoichiometry of Cd(II)-, Pb(II)- and Zn(II)-cystine complexes was defined by observing the isotopic pattern of the investigated compound. The results suggest that interaction occurs through the carboxylate group of the ligand.