The PrPS4 type structure and a filled variant: the compounds TbPS4 and LiEuPS4

International Nuclear Information System (INIS)

Joergens, S.; Alili, L.; Mewis, A.

2005-01-01

Colourless single crystals of TbPS 4 (a = 10.696(2), c = 19.053(4) Aa) were obtained by reaction of the elements (750 C; 30 h). The compound crystallizes with the PrPS 4 type structure (I4 1 /acd; Z = 16). The structure consists of isolated PS 4 tetrahedra each surrounded by four Tb 3+ cations. Both crystallographically different Tb 3+ cations are coordinated by eight sulfur atoms which are part of four PS 4 tetrahedra. Orange single crystals of LiEuPS 4 (a = 11.498(2), c = 19.882(4) Aa) were prepared by reaction of Eu and P with Li 2 S 4 (700 C; 20 h). The crystal structure corresponds to the PrPS 4 type, in which tubes running along [001] are occupied by Li atoms, which are surrounded by four S atoms in strongly distorted tetrahedra. LiS 4 and PS 4 tetrahedra are connected via common edges into alternating chains. (orig.)

Enterprise Architecture beyond the Enterprise:Extended Enterprise Architecture Revisited

OpenAIRE

Tambo, Torben

2017-01-01

As the most enterprises are relying on relations to other enterprises, it is relevant to consider enterprise architecture for inter-organisational relations particularly those relations involving technology. This has been conceptualised as Extended Enterprise Architecture, and a systematic review of this discipline is the topic of this paper. This paper is taking a point of departure in general theories of business-to-business relationships along with inter-organisational information systems,...

THE ROLE OF ENTERPRISE PORTALS IN ENTERPRISE INTEGRATION

Directory of Open Access Journals (Sweden)

Gianina RIZESCU

2006-01-01

Full Text Available Today’s enterprises are moving business systems to the Internet - to connect people, business processes, and people to business processes in enterprise and across enterprise boundaries. The portal brings it all together: business processes, departmental sites, knowledge management resources, enterprise management systems, CRM systems, analytics, email, calendars, external content, transactions,administration, workflow, and more. The goal of this paper is to present the role of the Enterprise Portal in internal and external enterprise integration.

THE ROLE OF ENTERPRISE PORTALS IN ENTERPRISE INTEGRATION

OpenAIRE

Gianina RIZESCU

2006-01-01

Today’s enterprises are moving business systems to the Internet - to connect people, business processes, and people to business processes in enterprise and across enterprise boundaries. The portal brings it all together: business processes, departmental sites, knowledge management resources, enterprise management systems, CRM systems, analytics, email, calendars, external content, transactions, administration, workflow, and more. The goal of this paper is to present the role of the Enterprise...

Determination of grafting conversion degree in PS/PS-graft-POSS/POSS hybrid nanocomposites obtained through reactive processing

International Nuclear Information System (INIS)

Bianchi, Otavio; Repenning, Gustavo B.; Mauler, Raquel S.; Oliveira, Ricardo V.B.; Canto, Leonardo B.

2011-01-01

Hybrid nanocomposites of polystyrene (PS) and polyhedral oligomeric silsesquioxanes (POSS) - PS/PS-graft-POSS/POSS - with different grafting degrees were prepared by reactive melt processing using dicumyl peroxide (DCP) as initiator in the presence or absence of styrene monomer as radical transfer agent. Gel permeation chromatography (GPC) using triple-detector and proton nuclear magnetic resonance (NMR 1 H) analyses were used together to determine the conversion degree of PS-graft-POSS as a function of the reactive processing conditions adopted. GPC was employed to evaluate the effects of grafting (PS-graft-POSS) and PS chains degradation (β scission) that occur simultaneously during processing on the variation of average molecular masses and distributions for each PS/POSS sample. PS/POSS systems processed with styrene showed higher weight average molecular weights (M w ) and lower polydispersity indexes (M w /M n ), as a result of higher grafting (PS-graft-POSS) conversion (28-40%) and lower PS chain degradation level, as compared to PS/POSS systems processed without styrene in which the degree of grafting conversion was around 25-28%. (author)

Acoustic Emission of Large PRSEUS Structures (Pultruded Rod Stitched Efficient Unitized Structure)

Science.gov (United States)

Horne, Michael R.; Juarez, Peter D.

2016-01-01

In the role of structural health monitoring (SHM), Acoustic Emission (AE) analysis is being investigated as an effective method for tracking damage development in large composite structures under load. Structures made using Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) for damage tolerant, light, and economical airframe construction are being pursued by The Boeing Company and NASA under the Environmentally Responsible Aircraft initiative (ERA). The failure tests of two PRSEUS substructures based on the Boeing Hybrid Wing Body fuselage concept were conducted during third quarter 2011 and second quarter 2015. One fundamental concern of these tests was determining the effectiveness of the stitched integral stiffeners to inhibit damage progression. By design, severe degradation of load carrying capability should not occur prior to Design Ultimate Load (DUL). While minor damage prior to DUL was anticipated, the integral stitching should not fail since this would allow a stiffener-skin delamination to progress rapidly and alter the transfer of load into the stiffeners. In addition, the stiffeners should not fracture because they are fundamental to structural integrity. Getting the best information from each AE sensor is a primary consideration because a sparse network of sensors is implemented. Sensitivity to stiffener-contiguous degradation is supported by sensors near the stiffeners, which increases the coverage per sensor via AE waveguide actions. Some sensors are located near potentially critical areas or "critical zones" as identified by numerical analyses. The approach is compared with the damage progression monitored by other techniques (e.g. ultrasonic C-scan).

ps-ro Fuzzy Open(Closed Functions and ps-ro Fuzzy Semi-Homeomorphism

Directory of Open Access Journals (Sweden)

Pankaj Chettri

2015-11-01

Full Text Available The aim of this paper is to introduce and characterize some new class of functions in a fuzzy topological space termed as ps-ro fuzzy open(closed functions, ps-ro fuzzy pre semiopen functions and ps-ro fuzzy semi-homeomorphism. The interrelation among these concepts and also their relations with the parallel existing concepts are established. It is also shown with the help of examples that these newly introduced concepts are independent of the well known existing allied concepts.

Last PS magnet refurbished

CERN Multimedia

2009-01-01

PS Magnet Refurbishment Programme Completed. The 51st and final refurbished magnet was transported to the PS on Tuesday 3 February. The repair and consolidation work on the PS started back in 2003 when two magnets and a busbar connection were found to be faulty during routine high-voltage tests. The cause of the fault was a combination of age and radiation on electrical insulation. After further investigation the decision was taken to overhaul half of the PS’s 100 magnets to reduce the risk of a similar fault. As from 20 February the PS ring will start a five-week test programme to be ready for operation at the end of March.

Is Enterprise Education Relevant to Social Enterprise?

Science.gov (United States)

Bridge, Simon

2015-01-01

Purpose: Both enterprise education and social enterprise have become fashionable but what, if any, should be the connections between them? The purpose of this paper is to explore those connections and to reflect on what relevance the two concepts might have for each other. Design/methodology/approach: Both enterprise education and social…

Enterprise architecture for small and medium enterprise growth

CSIR Research Space (South Africa)

Jacobs, D

2011-05-01

Full Text Available with the growth of small enterprises into medium enterprises. SMEAG combines the existing growth stage model of Scott and Bruce, the Enterprise Architecture Framework by Hoogervorst, and the EA as Foundation for Business Execution Model by Ross, Weill...

Synthesis and Characterization of the Rubidium Thiophosphate Rb 6 (PS 5 )(P 2 S 10 ) and the Rubidium Silver Thiophosphates Rb 2 AgPS 4 , RbAg 5 (PS 4 ) 2 and Rb 3 Ag 9 (PS 4 ) 4

KAUST Repository

Alahmary, Fatimah S.; Davaasuren, Bambar; Khanderi, Jayaprakash; Rothenberger, Alexander

2016-01-01

The metal thiophosphates Rb2AgPS4 (2), RbAg5(PS4)2 (3), and Rb3Ag9(PS4)4 (4) were synthesized by stoichiometric reactions, whereas Rb6(PS5)(P2S10) (1) was prepared with excess amount of sulfur. The compounds crystallize as follows: 1 monoclinic, P21

General certification procedure of enterprises and interim job enterprises

CERN Document Server

Int. At. Energy Agency, Wien

2002-01-01

This procedure defines the certification global process of enterprises employing workers of A or B category for nuclear facilities and interim job enterprises proposing workers of A or B category for nuclear facilities. This certification proves the enterprises ability to satisfy the specification ''E'' of the CEFRI and the interim job enterprises to satisfy the specification ''I'' of the CEFRI. (A.L.B.)

PS Booster - Festive colloquium

CERN Multimedia

2012-01-01

A festive colloquium will be held to celebrate the 40th anniversary of the PS Booster on Friday, 28 September at 2 p.m. in the CERN council chamber. The meeting will be open to everybody. Read more on the PS Booster in the CERN Bulletin and in the CERN Courier.

Symmetry of dipositronium Ps2

International Nuclear Information System (INIS)

Schrader, D.M.

2004-01-01

We work out the complete symmetry and spin problem for diatomic positronium Ps 2 for the ground and singly excited states of zero orbital angular momentum. The general form of the wave function for each state is given, with due regard to charge conjugation parity. Annihilation rates are discussed, and correlations to dissociation products are deduced. We indicate how the approach is extensible to larger aggregates: i.e., PsPs n , n>2

Adhesively bonded joints composed of pultruded adherends: Considerations at the upper tail of the material strength statistical distribution

International Nuclear Information System (INIS)

Vallee, T.; Keller, Th.; Fourestey, G.; Fournier, B.; Correia, J.R.

2009-01-01

The Weibull distribution, used to describe the scaling of strength of materials, has been verified on a wide range of materials and geometries: however, the quality of the fitting tended to be less good towards the upper tail. Based on a previously developed probabilistic strength prediction method for adhesively bonded joints composed of pultruded glass fiber-reinforced polymer (GFRP) adherends, where it was verified that a two-parameter Weibull probabilistic distribution was not able to model accurately the upper tail of a material strength distribution, different improved probabilistic distributions were compared to enhance the quality of strength predictions. The following probabilistic distributions were examined: a two-parameter Weibull (as a reference), m-fold Weibull, a Grafted Distribution, a Birnbaum-Saunders Distribution and a Generalized Lambda Distribution. The Generalized Lambda Distribution turned out to be the best analytical approximation for the strength data, providing a good fit to the experimental data, and leading to more accurate joint strength predictions than the original two-parameter Weibull distribution. It was found that a proper modeling of the upper tail leads to a noticeable increase of the quality of the predictions. (authors)

Adhesively bonded joints composed of pultruded adherends: Considerations at the upper tail of the material strength statistical distribution

Energy Technology Data Exchange (ETDEWEB)

Vallee, T.; Keller, Th. [Ecole Polytech Fed Lausanne, CCLab, CH-1015 Lausanne, (Switzerland); Fourestey, G. [Ecole Polytech Fed Lausanne, IACS, Chair Modeling and Sci Comp, CH-1015 Lausanne, (Switzerland); Fournier, B. [CEA SACLAY ENSMP, DEN, DANS, DMN, SRMA, LC2M, F-91191 Gif Sur Yvette, (France); Correia, J.R. [Univ Tecn Lisbon, Inst Super Tecn, Civil Engn and Architecture Dept, P-1049001 Lisbon, (Portugal)

2009-07-01

The Weibull distribution, used to describe the scaling of strength of materials, has been verified on a wide range of materials and geometries: however, the quality of the fitting tended to be less good towards the upper tail. Based on a previously developed probabilistic strength prediction method for adhesively bonded joints composed of pultruded glass fiber-reinforced polymer (GFRP) adherends, where it was verified that a two-parameter Weibull probabilistic distribution was not able to model accurately the upper tail of a material strength distribution, different improved probabilistic distributions were compared to enhance the quality of strength predictions. The following probabilistic distributions were examined: a two-parameter Weibull (as a reference), m-fold Weibull, a Grafted Distribution, a Birnbaum-Saunders Distribution and a Generalized Lambda Distribution. The Generalized Lambda Distribution turned out to be the best analytical approximation for the strength data, providing a good fit to the experimental data, and leading to more accurate joint strength predictions than the original two-parameter Weibull distribution. It was found that a proper modeling of the upper tail leads to a noticeable increase of the quality of the predictions. (authors)

Enterprise Android programming Android database applications for the enterprise

CERN Document Server

Mednieks, Zigurd; Dornin, Laird; Pan, Zane

2013-01-01

The definitive guide to building data-driven Android applications for enterprise systems Android devices represent a rapidly growing share of the mobile device market. With the release of Android 4, they are moving beyond consumer applications into corporate/enterprise use. Developers who want to start building data-driven Android applications that integrate with enterprise systems will learn how with this book. In the tradition of Wrox Professional guides, it thoroughly covers sharing and displaying data, transmitting data to enterprise applications, and much more. Shows Android developers w

Psychometric properties of the OARSI/OMERACT osteoarthritis pain and functional impairment scales: ICOAP, KOOS-PS and HOOS-PS.

Science.gov (United States)

Ruyssen-Witrand, A; Fernandez-Lopez, C J; Gossec, L; Anract, P; Courpied, J P; Dougados, M

2011-01-01

To evaluate the psychometric properties of the OARSI-OMERACT questionnaires in comparison to the existing validated scales. Consecutive hip or knee osteoarthritis patients consulting in an orthopedic department were enrolled in the study. Data collected were pain using the Intermittent and Constant Osteoarthritis Pain (ICOAP), a Numeric Rating Scale (NRS), the Western Ontario McMaster Universities' Osteoarthritis Index (WOMAC) pain subscale, the Lequesne pain subscale; functional impairment using the Knee disability and Osteoarthritis Outcome Score-Physical Function Shortform (KOOS-PS), the Hip disability and Osteoarthritis Outcome Score-Physical Function Shortform (HOOS-PS), a NRS, the WOMAC function sub-scale, the Lequesne function subscale. Validity was assessed by calculating the Spearman's correlation coefficient between all the scales. Reliability was assessed in out-patients with stable disease comparing the data collected within 2 weeks using the intra-class correlation coefficient (ICC). Responsiveness was assessed on the data from hospitalised patients prior to and 12 weeks after a total joint replacement (TJR) using the standardised response mean. Three hundred patients (mean age=68 years, females=62%, hip OA=57%) were included. There was a moderate to good correlation between ICOAP, KOOS-PS, HOOS-PS and the WOMAC, NRS and Lequesne scales. Reliability of the ICOAP hip OA HOOS-PS and KOOS-PS was good (ICC range 0.80-0.81) whereas it was moderate for knee ICOAP (ICC=0.65). Responsiveness of the ICOAP, KOOS-PS and HOOS-PS 12 weeks after TJR was comparable to responsiveness of other scales (SRM range: 0.54-1.82). The psychometric properties of the ICOAP, KOOS-PS and HOOS-PS were comparable to those of the WOMAC, Lequesne and NRS.

Expectation values of the e+PsH system

International Nuclear Information System (INIS)

Zhang, J.-Y.; Mitroy, J.

2007-01-01

Close to converged energies and expectation values for e + PsH are computed using a ground-state wave function consisting of 1500 explicitly correlated Gaussians. The best estimate of the e + PsH ∞ energy was -0.810 254 hartrees, which has a binding energy of 0.021 057 hartrees against dissociation into e + +PsH. The 2γ annihilation rate was 2.7508x10 9 s -1 . Binding energies and annihilation rates are also given for the different finite-mass variants of e + PsH. Comparisons between expectation values for e + PsH and PsH provide compelling evidence that the e + PsH ground state can be regarded as consisting of a weakly bound positron orbiting the PsH ground state

Tribological performance of paddy straw reinforced polypropylene (PSRP and unidirectional glass-pultruded-kenaf (UGPK composites

Directory of Open Access Journals (Sweden)

R.M. Nasir

2014-06-01

Full Text Available In standard preparation and fabrication of natural-fibre embedded composites, 5 wt. % of natural fibre is enough to strengthen and homogenized in parental matrix as the mechanical strength was observed to increase by more than 25% of pure matrix. Hence, paddy straw and kenaf has been a potential candidate in northern region of Malaysia due to its abundance and easily replenished. A unidirectional glass-pultruded-kenaf (UGPK and paddy straws reinforced polypropylene (PSRP was studied focusing on its tribological performance. Meanwhile, friction and wear properties were examined using pin-on-disc machine under ambient temperature with dry contact condition. The tests were conducted at various sliding velocities (1.178-2.749m/s and applied normal loads (9.82-19.64N. The results showed that specific wear rate and friction coefficient decreased with increasing applied normal load and sliding velocity, but the applied normal load was more influential. The coefficient of friction ranges from 0.5 to 4 and wear rate varies from 0.5 to 4 x 10-5 mm3/Nm for PSRP. The friction coefficient of UGPK is within a range of 2.76 to 4.54 at the given test parameters while its wear rate ranging from 0.8 to 1.79 x 10-5mm3/Nm. The failure mode observed during the test was micro-buckling and followed by splitting while fiber-matrix interfacial failure occurred.

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise...... architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process......Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

VA Enterprise Design Patters - 2.5 (Enterprise Architecture)

Data.gov (United States)

Department of Veterans Affairs — Enterprise architectural guidelines and constraints that provide references to the use of enterprise capabilities that will enable the VA to access and exchange data...

Incorporating enterprise strategic plans into enterprise architecture

NARCIS (Netherlands)

Lins Borges Azevedo, Carlos

2017-01-01

In the last years, information technology (IT) executives have identified IT-business strategic alignment as a top management concern. In the information technology area, emphasis has been given to the Enterprise Architecture (EA) discipline with respect to enterprise management. The focus of the

Sequence control of phase separation and dewetting in PS/PVME blend thin films by changing molecular weight of PS.

Science.gov (United States)

Xia, Tian; Qin, Yaping; Huang, Yajiang; Huang, Ting; Xu, Jianhui; Li, Youbing

2016-11-28

The morphology evolution mechanism of polystyrene (PS)/poly (vinyl methyl ether) (PVME) blend thin films with different PS molecular weights (M w ) was studied. It was found that the morphology evolution was closely related to the molecular weight asymmetry between PS and PVME. In the film where M w (PS) ≈ M w (PVME), dewetting happened at the interface between the bottom layer and substrate after SD phase separation. While in the film where M w (PS) > M w (PVME), dewetting happened at the interface between the middle PS/PVME blend layer and bottom PVME layer near the substrate prior to phase separation. The different sequences of phase separation and dewetting and different interface for dewetting occurrence were studied by regarding the competitive effects of viscoelasticity contrast between polymer components and preferential wetting between PVME and the substrate. The viscoelastic nature of the PS component played a crucial role in the sequence of phase separation and dewetting.

Agent-based enterprise integration

Energy Technology Data Exchange (ETDEWEB)

N. M. Berry; C. M. Pancerella

1998-12-01

The authors are developing and deploying software agents in an enterprise information architecture such that the agents manage enterprise resources and facilitate user interaction with these resources. The enterprise agents are built on top of a robust software architecture for data exchange and tool integration across heterogeneous hardware and software. The resulting distributed multi-agent system serves as a method of enhancing enterprises in the following ways: providing users with knowledge about enterprise resources and applications; accessing the dynamically changing enterprise; locating enterprise applications and services; and improving search capabilities for applications and data. Furthermore, agents can access non-agents (i.e., databases and tools) through the enterprise framework. The ultimate target of the effort is the user; they are attempting to increase user productivity in the enterprise. This paper describes their design and early implementation and discusses the planned future work.

Empowerment Zones and Enterprise Districts - MDC_EnterpriseZone

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Polygon feature class of Miami Dade County Enterprise Zones. Enterprise Zones are special areas in the county where certain incentives from the State are available...

Sustainable Enterprise Excellence

DEFF Research Database (Denmark)

Edgeman, Rick; Williams, Joseph; Eskildsen, Jacob Kjær

, supply chain, customer-related, human capital, financial, marketplace, societal, and environmental performance. Sustainable Enterprise Excellence integrates ethical, efficient and effective (E3) enterprise governance with 3E (equity, ecology, economy) Triple Top Line strategy throughout enterprise...

Electron Spin Resonance studies on PS, PP and PS/PP blends under gamma irradiation

International Nuclear Information System (INIS)

Reyes, J.; Claro, M.; Albano, C.; Venezuela Central University, Caracas; Moronta, D.

2002-01-01

Complete text of publication follows. Electron Spin Resonance (ESR) studies on Polystyrene (PS), Polypropylene (PP) and their mixtures at compositions of 80/20 with and without a compatibilizer (SBS in block), 7.5 wt.%, irradiated with gamma rays from a Cobalt-60 source with a dose rate of 4.8 KGy/h at integral doses of radiation of 10, 25, 50, 60, 70, 400, 800 and 1300 KGy in the presence of air and at room temperature (RT) are reported. The dependence of resonance line width, Hpp; resonance line shapes K, and radical concentration, S, with the integral dose of irradiation is investigated. The nature of the free radicals after ten days of air storage is discussed. The free radical concentration, the double integral of the resonance line, S, has been estimated at room temperature, RT, for a group of single lines, characterized by the same giromagnetic, g, value by direct numerical double integration. In the samples studied no spectrum of 0 kGy of integral dose was observed. The concentration of radicals, S, observed when the integral radiation doses was increased, presents a maximum value in the PP samples at high doses (70-1300 kGy) and minimum values in the PS samples with the same doses. This shows that the PP degrades at a faster rate than the PS, owing to the presence of the bencenic ring in the latter. In the PS/PP mixtures studied with and without compatibilizer, the values of the radical concentration is found between the observed values in the homopolymers, being closer to the PS, which might imply that the presence of PS decays the degradation process of the PP in the mixture

Cs0.49NbPS6

Directory of Open Access Journals (Sweden)

Hoseop Yun

2011-01-01

Full Text Available The quaternary thiophosphate, Cs0.49NbPS6, caesium hexathioniobiophosphate(V, has been synthesized by the reactive halide flux method. The title compound is isotypic with Rb0.46TaPS6 and is made up of a bicapped trigonal–biprismatic [Nb2S12] unit and a tetrahedral [PS4] group. The [Nb2S12] units linked by the [PS4] tetrahedra form infinite chains, yielding a three-dimensional network with rather large van der Waals gaps along the c axis in which the disordered Cs+ ions reside. The electrons released by the Cs atoms are transferred to the pairwise niobium metal site and there are substantial intermetallic Nb—Nb bonding interactions. This leads to a significant decrease of the intermetallic distance in the title compound compared to that in TaPS6. The classical charge balance of the title compound may be represented as [Cs+]0.49[Nb4.51+][P5+][S2−]4[S22−].

Enterprise Social Networks

DEFF Research Database (Denmark)

Winkler, Till J.; Trier, Matthias

2017-01-01

Enterprise Social Networks (ESNs), d. h. Informationssysteme, die die Vernetzung von Mitarbeitern in Unternehmen fördern sollen, sind in verschiedenen Varianten und unter verschiedenen Bezeichnungen (etwa Enterprise Social Media, Corporate Social Software, Social Business oder Enterprise 2...

SPS and PS Experiments Committee

CERN Multimedia

CERN. Geneva

2004-01-01

OPEN SESSION: 09:00 Status report of NA58 / COMPASS: A. Magnon 09:40 Status report of PS212 / DIRAC: L. Tausher 10:10 PS212 / DIRAC Addendum: L. Nemenov CLOSED SESSION on Tuesday, 27 April 2004 after the open session, Main Building, 6th floor conference room

Algebra for Enterprise Ontology: towards analysis and synthesis of enterprise models

Science.gov (United States)

Suga, Tetsuya; Iijima, Junichi

2018-03-01

Enterprise modeling methodologies have made enterprises more likely to be the object of systems engineering rather than craftsmanship. However, the current state of research in enterprise modeling methodologies lacks investigations of the mathematical background embedded in these methodologies. Abstract algebra, a broad subfield of mathematics, and the study of algebraic structures may provide interesting implications in both theory and practice. Therefore, this research gives an empirical challenge to establish an algebraic structure for one aspect model proposed in Design & Engineering Methodology for Organizations (DEMO), which is a major enterprise modeling methodology in the spotlight as a modeling principle to capture the skeleton of enterprises for developing enterprise information systems. The results show that the aspect model behaves well in the sense of algebraic operations and indeed constructs a Boolean algebra. This article also discusses comparisons with other modeling languages and suggests future work.

Psühhodramaatikud annavad Pärnus eksami

Index Scriptorium Estoniae

2008-01-01

29. maist kuni 1. juunini kestab Pärnus psühhodraama konverents "Geeniuste kohtumine", kus rahvusvahelise koolituse läbinud annavad eksami. Ruuda Palmquist on psühhodraama kui teadusharu rajajaid Eestis. Pärnus on kohal Rootsi Moreno Instituudi juhataja, psühhodraama lavastaja Marc Treadwell

LEADIR-PS: providing unprecedented SMR safety and economics

Energy Technology Data Exchange (ETDEWEB)

Hart, R.S., E-mail: N2i2@xplornet.ca [Northern Nuclear Industries Incorporated, Cambridge, ON (Canada)

2015-07-01

Northern Nuclear Industries Incorporated (N{sup 2} I{sup 2}) is developing Small Modular Reactors (SMRs) called LEADIR-PS, an acronym for LEAD-cooled Integral Reactor-Passively Safe. LEADIR-PS integrates proven technologies including TRISO fuel, Pebble Bed core and graphite moderator, with molten lead coolant in an integral pool type reactor configuration to achieve unprecedented safety and economics. Plants under development are LEADIR-PS30, producing 30 MWth, LEADIR-PS100 producing 100 MWth and LEADIR-PS300 producing 300 MWth that are focused on serving the energy demands of areas with a small electrical grid and/or process heat applications. A plant consisting of six LEADIR-PS300 reactor modules serving a common turbine-generator, called the LEADIR-PS Six-Pack, is focused on serving areas with higher energy demands and a robust electricity grid. The Gen{sup +} I LEADIR-PS plants are inherently/passively safe. There is no potential for a Loss Of Coolant Accident, a reactivity transient without shutdown, a loss of heat sink, or hydrogen generation. No active systems or operator actions are required to assure safety. The unprecedented safety of LEADIR-PS reactors avoids large exclusion radius and demanding evacuation plan requirements. LEADIR-PS, with steam conditions of 370 {sup o}C and 12 MPa can serve over 85% of the world's non-transportation process heat demands. In Canada, the electricity and process heat demands, ranging from those of remote communities and the oil sands to densely populated areas can be served by LEADIR-PS. (author)

Lightweight enterprise architectures

CERN Document Server

Theuerkorn, Fenix

2004-01-01

STATE OF ARCHITECTUREArchitectural ChaosRelation of Technology and Architecture The Many Faces of Architecture The Scope of Enterprise Architecture The Need for Enterprise ArchitectureThe History of Architecture The Current Environment Standardization Barriers The Need for Lightweight Architecture in the EnterpriseThe Cost of TechnologyThe Benefits of Enterprise Architecture The Domains of Architecture The Gap between Business and ITWhere Does LEA Fit? LEA's FrameworkFrameworks, Methodologies, and Approaches The Framework of LEATypes of Methodologies Types of ApproachesActual System Environmen

Enterprise architecture, a blueprint for enterprise logistics rollout

CSIR Research Space (South Africa)

Coetzee, J

2013-08-01

Full Text Available In this paper it is proposed that Enterprise architecture in principle develops the Logistic Support model for systems on System Hierarchical Level 6 and higher. The Enterprise architectural model is a blue print, like the DNA for biological systems...

Two-year survival rates of anti-TNF-α therapy in psoriatic arthritis (PsA) patients with either polyarticular or oligoarticular PsA.

Science.gov (United States)

Iannone, F; Lopriore, S; Bucci, R; Scioscia, C; Anelli, M G; Notarnicola, A; Lapadula, G

2015-05-01

To evaluate the 2-year drug survival rates of the tumour necrosis factor (TNF)-α blockers adalimumab, etanercept, and infliximab in psoriatic arthritis (PsA) patients with either oligoarticular (oligo-PsA) or polyarticular PsA (poly-PsA). We studied a prospective cohort of 328 PsA patients with peripheral arthritis (213 with poly-PsA and 115 with oligo-PsA), beginning their first ever anti-TNF-α treatment with adalimumab, etanercept, or infliximab. The aim of the study was to evaluate the drug survival rates and possible baseline predictors at 2 years. After 24 months, persistence in therapy with the first anti-TNF-α blocker was not statistically different in the oligo-PsA (70.4%) and poly-PsA (65.7%) subsets. Predictors of drug discontinuation were female sex [hazard ratio (HR) 1.63, 95% confidence interval (CI) 1.00-2.68, p = 0.04] and starting the therapy in years 2003-8 (HR 0.51, 95% CI 0.33-0.80, p = 0.003). In poly-PsA, the persistence of etanercept (68.3%) was significantly higher than that of adalimumab (51.9%, p = 0.01), whereas in oligo-PsA no significant difference was detected. In poly-PsA, the period 2003-8 was a negative predictor (HR 0.36, 95% CI 0.21-0.62, p = 0.0001) whereas in oligo-PsA female gender was a positive predictor of drug discontinuation (HR 2.08, 95% CI 1.02-4.24, p = 0.04). With regard to clinical outcomes, the best responses in terms of European League Against Rheumatism (EULAR) 'good' response or Disease Activity Score (DAS28) remission, crude or adjusted according to the LUND Efficacy indeX (LUNDEX), were seen in patients on etanercept or infliximab. Our study provides some evidence that anti-TNF-α drugs may perform differently in PsA, and that the analysis of clinical disease subsets may improve our knowledge and promote better management of PsA.

Updating the Psoriatic Arthritis (PsA) Core Domain Set: A Report from the PsA Workshop at OMERACT 2016.

Science.gov (United States)

Orbai, Ana-Maria; de Wit, Maarten; Mease, Philip J; Callis Duffin, Kristina; Elmamoun, Musaab; Tillett, William; Campbell, Willemina; FitzGerald, Oliver; Gladman, Dafna D; Goel, Niti; Gossec, Laure; Hoejgaard, Pil; Leung, Ying Ying; Lindsay, Chris; Strand, Vibeke; van der Heijde, Désirée M; Shea, Bev; Christensen, Robin; Coates, Laura; Eder, Lihi; McHugh, Neil; Kalyoncu, Umut; Steinkoenig, Ingrid; Ogdie, Alexis

2017-10-01

To include the patient perspective in accordance with the Outcome Measures in Rheumatology (OMERACT) Filter 2.0 in the updated Psoriatic Arthritis (PsA) Core Domain Set for randomized controlled trials (RCT) and longitudinal observational studies (LOS). At OMERACT 2016, research conducted to update the PsA Core Domain Set was presented and discussed in breakout groups. The updated PsA Core Domain Set was voted on and endorsed by OMERACT participants. We conducted a systematic literature review of domains measured in PsA RCT and LOS, and identified 24 domains. We conducted 24 focus groups with 130 patients from 7 countries representing 5 continents to identify patient domains. We achieved consensus through 2 rounds of separate surveys with 50 patients and 75 physicians, and a nominal group technique meeting with 12 patients and 12 physicians. We conducted a workshop and breakout groups at OMERACT 2016 in which findings were presented and discussed. The updated PsA Core Domain Set endorsed with 90% agreement by OMERACT 2016 participants included musculoskeletal disease activity, skin disease activity, fatigue, pain, patient's global assessment, physical function, health-related quality of life, and systemic inflammation, which were recommended for all RCT and LOS. These were important, but not required in all RCT and LOS: economic cost, emotional well-being, participation, and structural damage. Independence, sleep, stiffness, and treatment burden were on the research agenda. The updated PsA Core Domain Set was endorsed at OMERACT 2016. Next steps for the PsA working group include evaluation of PsA outcome measures and development of a PsA Core Outcome Measurement Set.

The PS Booster hits 40

CERN Multimedia

Joannah Caborn Wengler

2012-01-01

Many accelerators’ "round" birthdays are being celebrated at CERN these days – the PS turned 50 in 2009, the SPS was 35 in 2011, and this year it's the turn of the PS Booster to mark its 40th anniversary. Originally designed to accelerate 1013 protons to 800 MeV, it has far exceeded its initial design performance over the years.   The PS Booster in the 1970s. Imagine the scene: a group of accelerator physicists staring expectantly at a monitor, when suddenly a shout of joy goes up as a signal flickers across the screen. Does that sound familiar? Well, turn the clock back 40 years (longer hair, wider trouser legs) and you have the situation at the PS Booster on 26 May 1972. On that day, beam was injected into the Booster for the first time. “It was a real buzz,” says Heribert Koziol, then Chairman of the Running-in Committee. “We were very happy – and also a little relieved – when the beam finally...

The PS locomotive runs again

CERN Multimedia

2001-01-01

Over forty years ago, the PS train entered service to steer the magnets of the accelerator into place... ... a service that was resumed last Tuesday. Left to right: Raymond Brown (CERN), Claude Tholomier (D.B.S.), Marcel Genolin (CERN), Gérard Saumade (D.B.S.), Ingo Ruehl (CERN), Olivier Carlier (D.B.S.), Patrick Poisot (D.B.S.), Christian Recour (D.B.S.). It is more than ten years since people at CERN heard the rumbling of the old PS train's steel wheels. Last Tuesday, the locomotive came back into service to be tested. It is nothing like the monstrous steel engines still running on conventional railways -just a small electric battery-driven vehicle employed on installing the magnets for the PS accelerator more than 40 years ago. To do so, it used the tracks that run round the accelerator. In fact, it is the grandfather of the LEP monorail. After PS was commissioned in 1959, the little train was used more and more rarely. This is because magnets never break down, or hardly ever! In fact, the loc...

Enterprise architecture for business success

CERN Document Server

Wijegunaratne, Inji; Evans-Greenwood, Peter

2014-01-01

Enterprise Architecture (EA) has evolved to become a prominent presence in today's information systems and technology landscape. The EA discipline is rich in frameworks, methodologies, and the like. However, the question of 'value' for business ;professionals remains largely unanswered - that is, how best can Enterprise Architecture and Enterprise Architects deliver value to the enterprise? Enterprise Architecture for Business Success answers this question. Enterprise Architecture for Business Success is primarily intended for IT professionals working in the area of Enterprise Architectu

Gamma Transition Jump for PS2

CERN Document Server

Bartmann, W; Métral, E; Möhl, D; Peggs, S

2008-01-01

The PS2, which is proposed as a replacement for the existing ~50-year old PS accelerator, is presently considered to be a normal conducting synchrotron with an injection kinetic energy of 4 GeV and a maximum energy of 50 GeV. One of the possible lattices (FODO option) foresees crossing of transition energy near 10 GeV. Since the phase-slip-factor $\\eta$ becomes very small near transition energy, many intensity dependent effects can take place in both longitudinal and transverse planes. The aim of the present paper is on the one hand to scale the gamma transition jump, used since 1973 in the PS, to the projected PS2 and on the other hand based on these results the analysis of the implementation and feasibility of a gamma transition jump scheme in a conventional FODO lattice.

iPS-Cinderella Story in Cell Biology

Directory of Open Access Journals (Sweden)

Editorial

2010-01-01

Full Text Available As we step through the frontiers of modern Science, we are all witnesses to the Cinderella story repeating itself in the form of the iPS. The process of re-programming adult somatic cells to derive Induced Pluripotent stem cells (iPS with the wand of transcription factors and then differentiating them back to adult somatic cells resembles the transformation of Cinderella from a Cinder girl to princess and back to a Cinder girl after the ball; but the iPS-Cinderella is the most fascinating thing ever in cell biology!From the day iPS first made its headlines when it was first produced by Shinya Yamanaka at Kyoto University in Japan, Stem Cell scientists all over the world are re- doing their experiments so far done using other sources like embryonic and adult Stem cells with the iPS cells exploring their potential to the fullest. A Stem Cell science news page without this magic word of iPS is difficult to imagine these days and Scientists have been successful in growing most of the adult Cell types from iPS cells.iPS cells was the key to solve the problems of Immune rejection and Immunosupression required when using other allogeneic Stem cell types which had baffled scientists previously. But the issues raised by scientists about the use of viruses and Oncogenes in producing iPS cells were made groundless when scientists in February 2008 published the discovery of a technique that could remove oncogenes after the induction of pluripotency and now it is possible to induce pluripotency using plasmid transfection, piggyback transposon system and piggyback transposon system combined with a non viral vector system. The word of the day is pIPS which are protein-induced Pluripotent stem cells which are iPS cells that were generated without any genetic alteration of the adult cell. This research by the group of Sheng Ding in La Jolla, California made public in April 2009 showed that the generation of poly-arginine anchors was sufficient to induce

New model of enterprises resource planning implementation planning process in manufacturing enterprises

Directory of Open Access Journals (Sweden)

Mirjana Misita

2016-05-01

Full Text Available This article presents new model of enterprises resource planning implementation planning process in manufacturing enterprises based on assessment of risk sources. This assessment was performed by applying analytic hierarchy process. Analytic hierarchy process method allows variation of relative importance of specific risk sources dependent on the section from which the risk source originates (organizational environment, technical issues, people issues, adoption process management, and external support. Survey was conducted on 85 manufacturing enterprises involved with an enterprises resource planning solution. Ranking of risk sources assessments returns most frequent risks of enterprises resource planning implementation success in manufacturing enterprises, and representative factors were isolated through factor analysis by risk source origin. Finally, results indicate that there are hidden causes of failed implementation, for example, risk source “top management training and education,” from risk origin “adoption process management.”

System-functional approach in enterprise''s innovation activity management

OpenAIRE

Olikh, L.; Maslyukivska, А.

2012-01-01

The article is devoted to the problems of forming management system of enterprise innovation activity. The authors pick out the enterprise's innovation subsystem main parts and generalize management functions' realization in the context of its innovation activity management.

Minority Business Enterprises and Woman Business Enterprises Grant Utilization

Science.gov (United States)

The policy goal of the MBE/WBE Programs is to assure that minority business enterprises and woman business enterprises are given the opportunity to participate in contract and procurement for supplies, construction, equipment & services under any EPA grant

Minority Business Enterprise/Women's Business Enterprise (MBE/WBE) overview

Science.gov (United States)

The data base allows Minority Business Enterprise/Women's Business Enterprise (MBE/WBE) Coordinators to input fair share goals negotiated by EPA and the recipient. This system also provides to all users the ability to see recipient fair share goals.

26 CFR 509.106 - Control of a United States enterprise by a Swiss enterprise.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Control of a United States enterprise by a Swiss enterprise. 509.106 Section 509.106 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... a United States enterprise by a Swiss enterprise. In effect, Article IV of the convention provides...

The enterprise engineering domain

CSIR Research Space (South Africa)

De Vries, M

2015-06-01

Full Text Available Enterprise engineering (EE) is emerging as a new discipline to address the design of the enterprise in a holistic way. Although existing knowledge on enterprise design is dispersed and fragmented across different disciplines and approaches, previous...

Functional characterization of calcineurin homologs PsCNA1/PsCNB1 in Puccinia striiformis f. sp. tritici using a host-induced RNAi system.

Directory of Open Access Journals (Sweden)

Hong Zhang

Full Text Available Calcineurin plays a key role in morphogenesis, pathogenesis and drug resistance in most fungi. However, the function of calcineurin genes in Puccinia striiformis f. sp. tritici (Pst is unclear. We identified and characterized the calcineurin genes PsCNA1 and PsCNB1 in Pst. Phylogenetic analyses indicate that PsCNA1 and PsCNB1 form a calcium/calmodulin regulated protein phosphatase belonging to the calcineurin heterodimers composed of subunits A and B. Quantitative RT-PCR analyses revealed that both PsCNA1 and PsCNB1 expression reached their maximum in the stage of haustorium formation, which is one day after inoculation. Using barely stripe mosaic virus (BSMV as a transient expression vector in wheat, the expression of PsCNA1 and PsCNB1 in Pst was suppressed, leading to slower extension of fungal hyphae and reduced production of urediospores. The immune-suppressive drugs cyclosporin A and FK506 markedly reduced the germination rates of urediospores, and when germination did occur, more than two germtubes were produced. These results suggest that the calcineurin signaling pathway participates in stripe rust morphogenetic differentiation, especially the formation of haustoria during the early stage of infection and during the production of urediospores. Therefore PsCNA1 and PsCNB1 can be considered important pathogenicity genes involved in the wheat-Pst interaction.

100-ps framing-camera tube

International Nuclear Information System (INIS)

Kalibjian, R.

1978-01-01

The optoelectronic framing-camera tube described is capable of recording two-dimensional image frames with high spatial resolution in the <100-ps range. Framing is performed by streaking a two-dimensional electron image across narrow slits. The resulting dissected electron line images from the slits are restored into framed images by a restorer deflector operating synchronously with the dissector deflector. The number of framed images on the tube's viewing screen equals the number of dissecting slits in the tube. Performance has been demonstrated in a prototype tube by recording 135-ps-duration framed images of 2.5-mm patterns at the cathode. The limitation in the framing speed is in the external drivers for the deflectors and not in the tube design characteristics. Faster frame speeds in the <100-ps range can be obtained by use of faster deflection drivers

Enterprise, Entrepreneurship and Ethics

DEFF Research Database (Denmark)

Hjorth, Daniel; Holt, Robin

In the wake of calls for enterprise-led recovery amid Western economies, we critically investigate the enterprise discourse. Specifically, we challenge the association of enterprise and entrepreneurial activity. Using Foucault’s concept of parrrhesia - an ethical condition of brave speech - we ar...

78 FR 48468 - Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG HP Storage, Enterprise...

Science.gov (United States)

2013-08-08

..., Hewlett Packard Enterprise Business Unit, EG HP Storage, Enterprise Storage, Servers and Networking Storage, APP Management, Research and Development Group, Andover, Massachusetts; Notice of Investigation... Enterprise Business Unit, EG HP Storage, Enterprise Storage, Servers and Networking Storage Division, APP...

PsHint1, associated with the G-protein α subunit PsGPA1, is required for the chemotaxis and pathogenicity of Phytophthora sojae.

Science.gov (United States)

Zhang, Xin; Zhai, Chunhua; Hua, Chenlei; Qiu, Min; Hao, Yujuan; Nie, Pingping; Ye, Wenwu; Wang, Yuanchao

2016-02-01

Zoospore chemotaxis to soybean isoflavones is essential in the early stages of infection by the oomycete pathogen Phytophthora sojae. Previously, we have identified a G-protein α subunit encoded by PsGPA1 which regulates the chemotaxis and pathogenicity of P. sojae. In the present study, we used affinity purification to identify PsGPA1-interacting proteins, including PsHint1, a histidine triad (HIT) domain-containing protein orthologous to human HIT nucleotide-binding protein 1 (HINT1). PsHint1 interacted with both the guanosine triphosphate (GTP)- and guanosine diphosphate (GDP)-bound forms of PsGPA1. An analysis of the gene-silenced transformants revealed that PsHint1 was involved in the chemotropic response of zoospores to the isoflavone daidzein. During interaction with a susceptible soybean cultivar, PsHint1-silenced transformants displayed significantly reduced infectious hyphal extension and caused a strong cell death in plants. In addition, the transformants displayed defective cyst germination, forming abnormal germ tubes that were highly branched and exhibited apical swelling. These results suggest that PsHint1 not only regulates chemotaxis by interacting with PsGPA1, but also participates in a Gα-independent pathway involved in the pathogenicity of P. sojae. © 2015 BSPP AND JOHN WILEY & SONS LTD.

VEM: Virtual Enterprise Methodology

DEFF Research Database (Denmark)

Tølle, Martin; Vesterager, Johan

2003-01-01

This chapter presents a virtual enterprise methodology (VEM) that outlines activities to consider when setting up and managing virtual enterprises (VEs). As a methodology the VEM helps companies to ask the right questions when preparing for and setting up an enterprise network, which works...

LS1 Report: PS beams are back!

CERN Multimedia

Katarina Anthony & Anaïs Schaeffer

2014-01-01

For the first time in over 15 months, there are beams back in the PS. Making their first tour of the accelerator today, 20 June, their injection marks the end of weeks of cold checkouts and hardware commissioning in the PS.   The CERN Control Centre (CCC) is back in business: people gather to restart the LHC injectors, today the PS. Since hardware commissioning was wrapped up on 23 May, the Operations Group (BE-OP) has been conducting cold checkouts on the PS. This involves switching on all of the machine's systems, verifying that they respond to commands by OP and ensuring they are calibrated to beam timings. "These verifications were done, in part, during the hardware commissioning dry runs," says Rende Steerenberg, PS section leader. "But the cold checkouts are on a much larger scale, as we act as if there is beam in the whole machine. We placed a full load on the controls system, cooling, networks, etc. in order to setup the accelerator in the most realis...

Inquiry and Enterprise Transformation

Science.gov (United States)

Bonney, Dean J.

What really constitutes an Enterprise from an Enterprise Systems Engineering perspective? My effort to create a workable definition follows: An Enterprise is a complex system of community, individual, and semiotic systems defined by the way its authentic relationships are constructed and dependent on the ways the parties to these relationships bind to one another. The imprint of an Enterprise is projected through its spatial identity, an identity that builds and maintains its currency through the positive images and authentic relationships it embraces.

Acceptance of enterprise resource planning systems by small manufacturing enterprises

CSIR Research Space (South Africa)

Adam, R

2011-06-01

Full Text Available systems by small enterprises. This paper addresses this gap by considering the strategic, business, technical and human factors that influence the acceptance of ERP systems in small manufacturing enterprises in South Africa. The consultative list...

Enhanced personal protection at the PS

CERN Multimedia

Samuel Morier Genoud

2013-01-01

Pictures 03, 06, 07 08 : Pierre Ninin, deputy group leader of GS-ASE and responsible for the installation of the new PS complex safety system, in front of a new access control system.Pictures 10, 12 ,13 : View of Building 271, the future control centre of the new PS complex safety system.

Sustainable Enterprise Excellence

DEFF Research Database (Denmark)

Edgeman, Rick

2013-01-01

Structured Abstract Purpose: Sustainable Enterprise Excellence (SEE) is defined and developed through integration and expansion of business excellence modeling and sustainability thought. The intent is to enable simple yet reliable enterprise assessment of triple bottom line (TBL) performance...... and produce actionable enterprise foresight that can enable next best practices and sources of sustainable competitive advantage through innovation. Methodology: Key elements of SEE are identified from various business excellence and sustainability reporting sources, including the Global Reporting Initiative...... assessment approach similar in structure to those behind established excellence awards are developed that enable enterprise assessment of progress toward SEE. The resulting assessment is delivered in a highly consumable, combined narrative and graphic format referred to as a SEE NEWS Report. Practical...

The PS will soon be back in operation

CERN Multimedia

2006-01-01

The PS's power supply system is undergoing repairs for the accelerator to restart on 26 June. The AB Department's Power Converter Group is working flat out with Siemens to return the PS's power supply system to working order. A problem appeared on the insulation of the power cables of the rotor of the rotating machine (photo) which supplies power to the PS magnets. To prevent more significant damage to the rotating machine, the AB Department, with the approval of the CERN Management, decided to shut down the PS which had started running on 15 May. Everything is being done to restart the accelerator on 26 June. The PS's rotating machine comprises a motor coupled to a generator. The generator's rotor acts like a flywheel, supplying high-power pulses of 40 to 50 megawatts to the PS magnets. The 6 megawatt motor drives the installation at 1000 revolutions per minute and compensates only for variations in speed. It is an essential interface since it would be hard to imagine connecting such an electrical charge, p...

Lesotho - Enterprise Survey

Data.gov (United States)

Millennium Challenge Corporation — The 2011 MCA-Lesotho baseline enterprise survey is a national survey of enterprises. The main objective of the survey was to assess the current status of businesses...

Back to work for the PS

CERN Multimedia

2006-01-01

On 22 June, the PS's rotating machine started turning again for the first time since its enforced shutdown one month ago (see Bulletin No. 23-24/2006) - and the PS was back in operation the very next day! A team from Siemens worked their socks off, 6 days a week for one month (including public holidays), to repair the electrical power supply in collaboration with the AB/PO Group's Main Power Converters (MPC) Section. The generator's faulty rotor was dismantled and replaced by the renovated spare rotor. The multitude of electrical and mechanical connections together with the sheer weight of the rotor (80 tonnes) made this an extremely complex job. The AB/PO Group used the shutdown to test a back-up solution for the PS power supply. The accelerator was directly wired up to the 18 kV electrical network via a 13 MVA transformer, installed at the end of the 1970s but never used. This solution succeeded in bringing the PS back into operation but at limited energy and frequency. Just 14 GeV could be achieved, whic...

Synthesis and Characterization of the Rubidium Thiophosphate Rb 6 (PS 5 )(P 2 S 10 ) and the Rubidium Silver Thiophosphates Rb 2 AgPS 4 , RbAg 5 (PS 4 ) 2 and Rb 3 Ag 9 (PS 4 ) 4

KAUST Repository

Alahmary, Fatimah S.

2016-02-18

The metal thiophosphates Rb2AgPS4 (2), RbAg5(PS4)2 (3), and Rb3Ag9(PS4)4 (4) were synthesized by stoichiometric reactions, whereas Rb6(PS5)(P2S10) (1) was prepared with excess amount of sulfur. The compounds crystallize as follows: 1 monoclinic, P21/c (no. 14), a = 17.0123(7) Å, b = 6.9102(2) Å, c = 23.179(1) Å, β = 94.399(4)°; 2 triclinic, P ¯ (no. 2), a = 6.600(1) Å, b = 6.856(1) Å, c = 10.943(3) Å, α = 95.150(2)°, β = 107.338(2)°, γ = 111.383(2)°; 3 orthorhombic, Pbca (no. 61), a = 12.607(1) Å, b = 12.612(1) Å, c = 17.759(2) Å; 4 orthorhombic, Pbcm (no. 57), a = 6.3481(2) Å, b = 12.5782(4) Å, c = 35.975(1) Å. The crystal structures contain discrete units, chains, and 3D polyanionic frameworks composed of PS4 tetrahedral units arranged and connected in different manner. Compounds 1-3 melt congruently, whereas incongruent melting behavior was observed for compound 4. 1-4 are semiconductors with bandgaps between 2.3 and 2.6 eV and thermally stable up to 450 °C in an inert atmosphere. Copyright © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

High-precision calculation of loosely bound states of LiPs+ and NaPs+

International Nuclear Information System (INIS)

Yamashita, Takuma; Kino, Yasushi

2015-01-01

A positronic alkali atom would be the first step to investigate behavior of a positronium(Ps) in an external field from atoms/molecules because the system can be regarded as a simple three-body system using model potentials reflecting electron orbitals of the ion core. In order to precisely determine binding energies and structures of positronic alkali atoms (LiPs + and NaPs + ), we improve the model potential so as to reproduce highly excited atomic energy levels of alkali atoms (Li and Na). The polarization potential included by the model potential is expanded in terms of Gaussian functions to finely determine a short range part of the potential which has been assumed to be a simple form. We find better reproducibility not only of atomic levels of the alkali atoms but also of the dipole polarizability of the core ion than previous works. We construct a model potential between a positron and an ion core based on the model potential between the valence electron and ion core. Binding energies associated with a dissociation of the alkali ion core and positronium, and interparticle distances are recalculated. Our results show slightly deeper bound than other previous studies. (paper)

Institutional Transition from Welfare Enterprise to Social Enterprise: the Localization of Legislation and Policy in Chinese Context

Directory of Open Access Journals (Sweden)

Zhang Xiaomeng

2016-03-01

Full Text Available Welfare enterprises, which are intended to create jobs for disabled people, are the core component of China's welfare system. As the economic environment and regulations change, China's welfare enterprises, which cannot take effective measures from within and emerge strong in market competition, are stuck in a bottleneck where further development is difficult. Welfare enterprises have hit the ceiling in their development for lacking sustainable sources of capital and capabilities of capital operation, inefficient management model and uncompetitive products and services. To reverse the trend of decline and grow into strong market players, the transformation from welfare enterprise to social enterprise, embracing the features of enterprise and social objectives, as an alternative is of crucial importance. As a new hybrid economic form, social enterprise combines the efficiency of businesses and the public-good nature of welfare enterprises, representing win-win cooperation among the government, society, and business sector. Such development is an institutional transformation which boosts competitiveness and tackles tough issues welfare enterprises are facing. Shifting from welfare enterprises to social enterprises means an institutional transition, during the process of which international experience in legislation shall be learned and localized. This paper analyzes the development history of welfare enterprises by taking a comprehensive look at the salient points of existing laws, policies promulgated throughout history, implementation and performance, major problems etc. so as to explore the institutional transition from welfare enterprises to social enterprises, revealing possible legal and policy problems and making suggestions.

Phosphorene-directed self-assembly of asymmetric PS-b-PMMA block copolymer for perpendicularly-oriented sub-10 nm PS nanopore arrays

Science.gov (United States)

Zhang, Ziming; Zheng, Lu; Khurram, Muhammad; Yan, Qingfeng

2017-10-01

Few-layer black phosphorus, also known as phosphorene, is a new two-dimensional material which is of enormous interest for applications, mainly in electronics and optoelectronics. Herein, we for the first time employ phosphorene for directing the self-assembly of asymmetric polystyrene-block-polymethylmethacrylate (PS-b-PMMA) block copolymer (BCP) thin film to form the perpendicular orientation of sub-10 nm PS nanopore arrays in a hexagonal fashion normal to the interface. We experimentally demonstrate that none of the PS and PMMA blocks exhibit preferential affinity to the phosphorene-modified surface. Furthermore, the perpendicularly-oriented PS nanostructures almost stay unchanged with the variation of number of layers of few-layer phosphorene nanoflakes between 15-30 layers. Differing from the neutral polymer brushes which are widely used for chemical modification of the silicon substrate, phosphorene provides a novel physical way to control the interfacial interactions between the asymmetric PS-b-PMMA BCP thin film and the silicon substrate. Based on our results, it is possible to build a new scheme for producing sub-10 nm PS nanopore arrays oriented perpendicularly to the few-layer phosphorene nanoflakes. Furthermore, the nanostructural microdomains could serve as a promising nanolithography template for surface patterning of phosphorene nanoflakes.

Phosphorene-directed self-assembly of asymmetric PS-b-PMMA block copolymer for perpendicularly-oriented sub-10 nm PS nanopore arrays.

Science.gov (United States)

Zhang, Ziming; Zheng, Lu; Khurram, Muhammad; Yan, Qingfeng

2017-10-20

Few-layer black phosphorus, also known as phosphorene, is a new two-dimensional material which is of enormous interest for applications, mainly in electronics and optoelectronics. Herein, we for the first time employ phosphorene for directing the self-assembly of asymmetric polystyrene-block-polymethylmethacrylate (PS-b-PMMA) block copolymer (BCP) thin film to form the perpendicular orientation of sub-10 nm PS nanopore arrays in a hexagonal fashion normal to the interface. We experimentally demonstrate that none of the PS and PMMA blocks exhibit preferential affinity to the phosphorene-modified surface. Furthermore, the perpendicularly-oriented PS nanostructures almost stay unchanged with the variation of number of layers of few-layer phosphorene nanoflakes between 15-30 layers. Differing from the neutral polymer brushes which are widely used for chemical modification of the silicon substrate, phosphorene provides a novel physical way to control the interfacial interactions between the asymmetric PS-b-PMMA BCP thin film and the silicon substrate. Based on our results, it is possible to build a new scheme for producing sub-10 nm PS nanopore arrays oriented perpendicularly to the few-layer phosphorene nanoflakes. Furthermore, the nanostructural microdomains could serve as a promising nanolithography template for surface patterning of phosphorene nanoflakes.

26 CFR 521.106 - Control of a domestic enterprise by a Danish enterprise.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Control of a domestic enterprise by a Danish enterprise. 521.106 Section 521.106 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... Are Residents of Denmark and of Danish Corporations § 521.106 Control of a domestic enterprise by a...

Comparative, validity and responsiveness of the HOOS-PS and KOOS-PS to the WOMAC physical function subscale in total joint replacement for osteoarthritis

DEFF Research Database (Denmark)

Davis, A M; Perruccio, A V; Canizares, M

2009-01-01

OBJECTIVE: To evaluate the internal consistency of the Hip disability and Osteoarthritis Outcome Score-Physical Function Short-form (HOOS-PS) and the Knee injury and Osteoarthritis Outcome Score-Physical Function Short-form (KOOS-PS) in total hip replacement (THR) and total knee (TKR) replacement....... Construct validity and responsiveness were compared to the Western Ontario McMaster Universities' Osteoarthritis Index (WOMAC) Likert 3.0 physical function (PF) subscale and the PF excluding the items in the short measures (PF-exclusions). METHODS: Participants completed the full HOOS or KOOS, measures...... of fatigue, anxiety, depression and the Chronic Pain Grade (CPG) pre-surgery and the HOOS or KOOS 6 months post-surgery. Internal consistency for the HOOS-PS and KOOS-PS was calculated using Cronbach's alpha. For construct validity, it was hypothesized that correlations between the HOOS-PS or KOOS-PS and PF...

Enterprise Potential: Essence, Classification and Types

Directory of Open Access Journals (Sweden)

Turylo Anatolii M.

2014-02-01

Full Text Available The article considers existing approaches to classification of the enterprise potential as an economic notion. It offers own vision of classification of enterprise potential, which meets modern tendencies of enterprise development. Classification ensures a possibility of a wider description and assessment of enterprise potential and also allows identification of its most significant characteristics. Classification of the enterprise potential is developed by different criteria: by functions, by resource support, by ability to adapt, by the level of detection, by the spectrum of taking into account possibilities, by the period of coverage of possibilities and by the level of use. Analysis of components of the enterprise potential allows obtaining a complete and trustworthy assessment of the state of an enterprise. Adaptation potential of an enterprise is based on principles systemacy and dynamism, it characterises possibilities of adjustment of an enterprise to external and internal economic conditions.

An architectural framework for virtual enterprise engineering

DEFF Research Database (Denmark)

Zwegers, Arian; Hannus, Matti; Tølle, Martin

2001-01-01

, especially concerning integration issues. This paper aims to lay down an architectural framework to support the set-up and operation of virtual enterprises. It supports virtual enterprise engineering. The framework might also be used to identify and position issues that play a role in the set......-up and operation of virtual enterprises. As such, it is useful to classify research projects on virtual enterprises as well.......Enterprises cooperate more extensively with other enterprises during the entire product life cycle. Temporary alliances between various enterprises emerge such as those in virtual enterprises. However, many enterprises experience difficulties in the formation and operation of virtual enterprises...

The LLL compact 10-ps streak camera

International Nuclear Information System (INIS)

Thomas, S.W.; Houghton, J.W.; Tripp, G.R.; Coleman, L.W.

1975-01-01

The 10-ps streak camera has been redesigned to simplify its operation, reduce manufacturing costs, and improve its appearance. The electronics have been simplified, a film indexer added, and a contacted slit has been evaluated. Data support a 10-ps resolution. (author)

PS, SL and LHC Auditoria change names

CERN Multimedia

2003-01-01

Following the replacement of the PS, SL and LHC Divisions by the AB and AT Divisions, the Auditoria are also changing their names. PS Auditorium is renamed AB Meyrin SL Auditorium is renamed AB Prévessin LHC Auditorium is renamed AT

Diagnostics of the Enterprise Export Potential

Directory of Open Access Journals (Sweden)

Skrynkovskyy Ruslan M.

2016-11-01

Full Text Available The aim of the article is to form and develop theoretical and methodological foundations for diagnostics of the enterprise export potential, which should be understood as a process of identification, analysis and assessment of the level of potential possibility and readiness of the enterprise to implement export activities taking into account the impact of interrelated internal variables (goals, technology, structure, tasks, educational and professional potential of the staff and factors of the enterprise external environment (customers, competitors, suppliers, intermediaries, contact audience, etc. in order to ensure a qualitatively new level of its development and formation of its prospects. It is determined that the key business indicators of the system for diagnostics of enterprise export potential are: the level of enterprises competitiveness in the international (global market; the level of competitiveness of enterprise products; the level of competitiveness of enterprise export products; the level of enterprise resource opportunities; the level of enterprise export performance. Prospects for further research in this direction are to develop a classification (specifically detailed list of objectives of the enterprise diagnostics by the level of detail (element, partial, complex, taking into account diagnostics of export potential of the enterprise as part of diagnostic objective.

Human hair follicle pluripotent stem (hfPS) cells promote regeneration of peripheral-nerve injury: an advantageous alternative to ES and iPS cells.

Science.gov (United States)

Amoh, Yasuyuki; Kanoh, Maho; Niiyama, Shiro; Hamada, Yuko; Kawahara, Katsumasa; Sato, Yuichi; Hoffman, Robert M; Katsuoka, Kensei

2009-08-01

The optimal source of stem cells for regenerative medicine is a major question. Embryonic stem (ES) cells have shown promise for pluripotency but have ethical issues and potential to form teratomas. Pluripotent stem cells have been produced from skin cells by either viral-, plasmid- or transposon-mediated gene transfer. These stem cells have been termed induced pluripotent stem cells or iPS cells. iPS cells may also have malignant potential and are inefficiently produced. Embryonic stem cells may not be suited for individualized therapy, since they can undergo immunologic rejection. To address these fundamental problems, our group is developing hair follicle pluripotent stem (hfPS) cells. Our previous studies have shown that mouse hfPS cells can differentiate to neurons, glial cells in vitro, and other cell types, and can promote nerve and spinal cord regeneration in vivo. hfPS cells are located above the hair follicle bulge in what we have termed the hfPS cell area (hfPSA) and are nestin positive and keratin 15 (K-15) negative. Human hfPS cells can also differentiate into neurons, glia, keratinocytes, smooth muscle cells, and melanocytes in vitro. In the present study, human hfPS cells were transplanted in the severed sciatic nerve of the mouse where they differentiated into glial fibrillary-acidic-protein (GFAP)-positive Schwann cells and promoted the recovery of pre-existing axons, leading to nerve generation. The regenerated nerve recovered function and, upon electrical stimulation, contracted the gastrocnemius muscle. The hfPS cells can be readily isolated from the human scalp, thereby providing an accessible, autologous and safe source of stem cells for regenerative medicine that have important advantages over ES or iPS cells. (c) 2009 Wiley-Liss, Inc.

Profitability of wood harvesting enterprises

Energy Technology Data Exchange (ETDEWEB)

Penttinen, M. email: markku.penttinen@metla.fi; Mikkola, J. email: jarmo.mikkola@metla.fi; Rummukainen, A. email: arto.rummukainen@metla.fi

2009-07-01

The forest machine business is about 50 years old. The rapid technical development of machinery increased productivity up to the end of last century. In 2007, the total value of round and energy wood harvesting and silvicultural work operated by forest machine enterprises exceeded 570 mill. euro. According to the materials of the Vehicle Administration Finland and Statistics Finland there are about 1 600 active harvesting enterprises in the personal and business taxation system. Beside this, there are according to the Ministry of Agriculture and Forestry about 1 300 farmers who do harvesting as side business. About 1 000 enterprises working in June 2007 were studied with their retrospective economic analyses from 2001. The data includes all enterprises that had supplied closing of the accounts data. One-machine entrepreneurs represent more than a third of the number of enterprises, but only 13 percent of the turnover. Enterprises with seven or more machines represent less than ten percent of the number, but over twenty percent of the turnover. Enterprises are largest in eastern and northern Finland, where the average number of machines per enterprise exceeds three. Small enterprises are mostly singleowner business enterprises with a median turnover of 125 000 euros per annum. Partnerships and limited enterprises have double the median turnover of single-owner businesss. Limited companies turn over a median of 450 000 euro/y, representing 67 percent of total turnover. Median net profit varied between 6 and 10 percent of turnover in 2001-2007, but only between 2 and 4 percent where the wage adjustment is deducted from the profit. The wage adjustment is estimated as if the owners of single-owner businesses earn an operator's salary. Profit was highest in 2002 and lowest 2006. In the smallest enterprise class with a turnover of less than 75 000 euro/y, profit was lowest and negative in 2006 and 2007. The variation in profits between enterprises was also biggest in

Research and application of enterprise resource planning system for foundry enterprises

Directory of Open Access Journals (Sweden)

Zhou Jianxin

2013-01-01

Full Text Available PPDB issues - four aspects of current management issues of foundry enterprises are discussed in this paper, including Production Management, Process Control, Duration Monitoring and Business Intelligence Data Analysis. Also a whole Enterprise Resource Planning (ERP solution for foundry enterprises is proposed. The solution contains many models, four of which are used to solve the PPDB issues. These are called SPDB models, which separately are the Single-piece management model (based on casting lifecycle, Process management model (based on task-driven technology, Duration monitoring model (based on surplus period, and Business intelligence data analysis model (based on data mining. An ERP system for foundry enterprises, named HZERP, was researched and developed, and applied to a sand casting company of single piece and small batch production. Qualitatively and quantitatively comparing the application effect before and after implementing the HZERP system, the result demonstrated that the foundry ERP system based on the SPDB models can help metal casting enterprises achieve the single-piece management, better regulate the production processes, improve production and delivery management, shorten the production cycle, reduce costs, and speed up the capital turnover to a large extent.

Reference models supporting enterprise networks and virtual enterprises

DEFF Research Database (Denmark)

Tølle, Martin; Bernus, Peter

2003-01-01

This article analyses different types of reference models applicable to support the set up and (re)configuration of Virtual Enterprises (VEs). Reference models are models capturing concepts common to VEs aiming to convert the task of setting up of VE into a configuration task, and hence reducing...... the time needed for VE creation. The reference models are analysed through a mapping onto the Virtual Enterprise Reference Architecture (VERA) based upon GERAM and created in the IMS GLOBEMEN project....

Control of enterprise interfaces for supply chain enterprise modeling

Energy Technology Data Exchange (ETDEWEB)

Interrante, L.D. [Sandia National Labs., Albuquerque, NM (United States); Macfarlane, J.F. [Lawrence Berkeley Lab., CA (United States). Information and Computing Sciences Div.

1995-04-01

There is a current trend for manufacturing enterprises in a supply chain of a particular industry to join forces in an attempt to promote efficiencies and improve competitive position. Such alliances occur in the context of specific legal and business agreements such that each enterprise retains a majority of its business and manufacturing information as private and shares other information with its trading partners. Shared information may include enterprise demand projections, capacities, finished goods inventories, and aggregate production schedules. Evidence of the trend toward information sharing includes the recent emphases on vendor-managed inventories, quick response, and Electronic Data Interchange (EDI) standards. The increased competition brought on by the global marketplace is driving industries to consider the advantages of trading partner agreements. Aggregate-level forecasts, supply-chain production smoothing, and aggregate-level inventory policies can reduce holding costs, record-keeping overhead, and lead time in product development. The goal of this research is to orchestrate information exchange among trading partners to allow for aggregate-level analysis to enhance supply chain efficiency. The notion of Enterprise Interface Control (EIC) is introduced as a means of accomplishing this end.

Psühhodraama - spontaansuse kool / Taimi Elenurm

Index Scriptorium Estoniae

Elenurm, Taimi

2010-01-01

Viinis ja New Yorgis tegutsenud psühhiaatri Jakob Levy Moreno loodud psühhodraamast, mis võimaldab rollimängu kaudu näha ennast läbi teiste silmade, aga ka vabaneda pingetest andes võimaluse käituda teisiti kui tavaelus

Enterprise Pattern: integrating the business process into a unified enterprise model of modern service company

Science.gov (United States)

Li, Ying; Luo, Zhiling; Yin, Jianwei; Xu, Lida; Yin, Yuyu; Wu, Zhaohui

2017-01-01

Modern service company (MSC), the enterprise involving special domains, such as the financial industry, information service industry and technology development industry, depends heavily on information technology. Modelling of such enterprise has attracted much research attention because it promises to help enterprise managers to analyse basic business strategies (e.g. the pricing strategy) and even optimise the business process (BP) to gain benefits. While the existing models proposed by economists cover the economic elements, they fail to address the basic BP and its relationship with the economic characteristics. Those proposed in computer science regardless of achieving great success in BP modelling perform poorly in supporting the economic analysis. Therefore, the existing approaches fail to satisfy the requirement of enterprise modelling for MSC, which demands simultaneous consideration of both economic analysing and business processing. In this article, we provide a unified enterprise modelling approach named Enterprise Pattern (EP) which bridges the gap between the BP model and the enterprise economic model of MSC. Proposing a language named Enterprise Pattern Description Language (EPDL) covering all the basic language elements of EP, we formulate the language syntaxes and two basic extraction rules assisting economic analysis. Furthermore, we extend Business Process Model and Notation (BPMN) to support EPDL, named BPMN for Enterprise Pattern (BPMN4EP). The example of mobile application platform is studied in detail for a better understanding of EPDL.

Six Sigma Driven Enterprise Model Transformation

Directory of Open Access Journals (Sweden)

Raymond Vella

2009-10-01

Full Text Available Enterprise architecture methods provide a structured system to understand enterprise activities. However, existing enterprise modelling methodologies take static views of the enterprise and do not naturally lead to a path of improvement during enterprise model transformation. This paper discusses the need for a methodology to facilitate changes for improvement in an enterprise. The six sigma methodology is proposed as the tool to facilitate progressive and continual Enterprise Model Transformation to allow businesses to adapt to meet increased customer expectation and global competition. An alignment of six sigma with phases of GERAM life cycle is described with inclusion of Critical-To-Satisfaction (CTS requirements. The synergies of combining the two methodologies are presented in an effort to provide a more culturally embedded framework for Enterprise Model Transformation that builds on the success of six sigma.

Ps 22 in Gospels’ interpretation of Passion

Directory of Open Access Journals (Sweden)

Sylwester Jędrzejewski

2012-09-01

Full Text Available Ps 22 is a piece of artistically high poetry, clear images and metaphors, historical and prophetic references. The conviction of biblical scholars that the New Testament writers has recognized in Ps 22 prophetic witness of passion, accompanies the Church from its beginnings. The words of Jesus on the cross, taken from Ps 22: 2, have a character of lamentable re-symbolization of the prayer of Israel. These words establish a theological answer in the form of suitable credo as well. Dramatic question “why?” is connected with a proclamation and identification “My God”. The personal experience of oppression and death is included by Jesus in the history of his nation and in the experience of God. Ps 22 in the Gospels’ passion context becomes a proclamation form of prayer and a very personal, expressed in such dramatic circumstances confession of the faith.

The Changing Role of the Enterprise Architect

DEFF Research Database (Denmark)

Gøtze, John

2013-01-01

Enterprise architecture is practiced in different ways, and there are different types of enterprise architects with quite different roles. This paper looks closer at the role of enterprise architects and the importance of the enterprise architects’ understanding of boundary issues in their practice....... The paper suggests that enterprise architects must focus on problem-finding more than problem-solving, and should develop not just more dialectic skills, but also dialogic skills. The paper also argues that the enterprise architects must gain a deeper understanding of the enterprise, and need to start...... working with other enterprise disciplines....

JUNOS Enterprise Switching

CERN Document Server

Reynolds, Harry

2009-01-01

JUNOS Enterprise Switching is the only detailed technical book on Juniper Networks' new Ethernet-switching EX product platform. With this book, you'll learn all about the hardware and ASIC design prowess of the EX platform, as well as the JUNOS Software that powers it. Not only is this extremely practical book a useful, hands-on manual to the EX platform, it also makes an excellent study guide for certification exams in the JNTCP enterprise tracks. The authors have based JUNOS Enterprise Switching on their own Juniper training practices and programs, as well as the configuration, maintenanc

Enterprise architecture intelligence

NARCIS (Netherlands)

Veneberg, R.K.M.; Iacob, Maria Eugenia; van Sinderen, Marten J.; Bodenstaff, L.; Reichert, M.U.; Rinderle-Ma, S.; Grossmann, G.

2014-01-01

Combining enterprise architecture and operational data is complex (especially when considering the actual ‘matching’ of data with enterprise architecture objects), and little has been written on how to do this. Therefore, in this paper we aim to fill this gap and propose a method to combine

Real-life experience of using conventional disease-modifying anti-rheumatic drugs (DMARDs) in psoriatic arthritis (PsA). Retrospective analysis of the efficacy of methotrexate, sulfasalazine, and leflunomide in PsA in comparison to spondyloarthritides other than PsA and literature review of the use of conventional DMARDs in PsA

Science.gov (United States)

Roussou, Euthalia; Bouraoui, Aicha

2017-01-01

Objective With the aim of assessing the response to treatment with conventional disease-modifying anti-rheumatic drugs (DMARDs) used in patients with psoriatic arthritis (PsA), data on methotrexate, sulfasalazine (SSZ), and leflunomide were analyzed from baseline and subsequent follow-up (FU) questionnaires completed by patients with either PsA or other spondyloarthritides (SpAs). Material and Methods A single-center real-life retrospective analysis was performed by obtaining clinical data via questionnaires administered before and after treatment. The indices used were erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) level, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Function Index (BASFI), wellbeing (WB), and treatment effect (TxE). The indices measured at baseline were compared with those measured on one occasion in a FU visit at least 1 year later. Results A total of 73 patients, 51 with PsA (mean age 49.8±12.8 years; male-to-female ratio [M:F]=18:33) and 22 with other SpAs (mean age 50.6±16 years; M:F=2:20), were studied. BASDAI, BASFI, and WB displayed consistent improvements during FU assessments in both PsA patients and controls in comparison to baseline values. SSZ exhibited better efficacy as confirmed by TxE in both PsA patients and controls. ESR and CRP displayed no differences in either the PsA or the SpA group between the cases before and after treatment. Conclusion Real-life retrospective analysis of three DMARDs used in PsA (and SpAs other than PsA) demonstrated that all three DMARDs that were used brought about improvements in BASDAI, BASFI, TxE, and WB. However, the greatest improvements at FU were seen with SSZ use in both PsA and control cohorts. PMID:28293446

An introduction to enterprise modeling and simulation

Energy Technology Data Exchange (ETDEWEB)

Ostic, J.K.; Cannon, C.E. [Los Alamos National Lab., NM (United States). Technology Modeling and Analysis Group

1996-09-01

As part of an ongoing effort to continuously improve productivity, quality, and efficiency of both industry and Department of Energy enterprises, Los Alamos National Laboratory is investigating various manufacturing and business enterprise simulation methods. A number of enterprise simulation software models are being developed to enable engineering analysis of enterprise activities. In this document the authors define the scope of enterprise modeling and simulation efforts, and review recent work in enterprise simulation at Los Alamos National Laboratory as well as at other industrial, academic, and research institutions. References of enterprise modeling and simulation methods and a glossary of enterprise-related terms are provided.

VERAM: Virtual Enterprise Reference Architecture and Methodology

DEFF Research Database (Denmark)

Zwegers, Arian; Tølle, Martin; Vesterager, Johan

2003-01-01

Nowadays, enterprises cooperate more extensively with other enterprises during the entire product life cycle. Temporary alliances between various enterprises emerge such as those in Virtual Enterprises. However, many enterprises experience difficulties in the formation and operation of virtual en...

Research on Sichuan Cuisine Enterprises Crisis

Directory of Open Access Journals (Sweden)

Jianfei Nan

2014-04-01

Full Text Available It is impossible to avoid crisis for Sichuan cuisine enterprises. On the basis of emphasizing the importance of the research of Sichuan cuisine enterprises crisis, the paper mainly analyzed the issue of Sichuan cuisine enterprises crisis from three aspects including formation mechanism of Sichuan cuisine enterprises crisis, the impact mechanism of Sichuan cuisine enterprises crisis and its response measures(such as principles, methods and strategiesin order to provide an important reference so that Sichuan cuisine enterprises have a correct understanding of the crisis, effectively response to the crisis, and strengthen crisis management so as to achieve their scientific development themselves. To some extent, the paper is helpful to cope with the crisis and promote the safety operation of the enterprises which are facing the crisis.

The Social Responsibility of Enterprises

DEFF Research Database (Denmark)

Rosdahl, Anders

More than 20 per cent of the Danish working age population is provided for by some form of public income transfer. The goal of the present government is that enterprises should employ more of these persons: Enterprises should become more socially responsible. The paper analyses enterprises...

Updating the Psoriatic Arthritis (PsA) Core Domain Set

DEFF Research Database (Denmark)

Orbai, Ana-Maria; de Wit, Maarten; Mease, Philip J

2017-01-01

OBJECTIVE: To include the patient perspective in accordance with the Outcome Measures in Rheumatology (OMERACT) Filter 2.0 in the updated Psoriatic Arthritis (PsA) Core Domain Set for randomized controlled trials (RCT) and longitudinal observational studies (LOS). METHODS: At OMERACT 2016, research...... conducted to update the PsA Core Domain Set was presented and discussed in breakout groups. The updated PsA Core Domain Set was voted on and endorsed by OMERACT participants. RESULTS: We conducted a systematic literature review of domains measured in PsA RCT and LOS, and identified 24 domains. We conducted...... and breakout groups at OMERACT 2016 in which findings were presented and discussed. The updated PsA Core Domain Set endorsed with 90% agreement by OMERACT 2016 participants included musculoskeletal disease activity, skin disease activity, fatigue, pain, patient's global assessment, physical function, health...

Enterprise Portals und Enterprise Application Integration - Begriffsbestimmung und Integrationskonzeptionen

OpenAIRE

Schelp, Joachim; Winter, Robert

2002-01-01

Unter den Stichworten »Enterprise Portals« und »Enterprise Application Integration« werden neue Herausforderungen an die Applikationsarchitektur der Unternehmungen gestellt. Bei beiden spielt die Integration vorhandener und das Einfügen neuer Applikationen eine große Rolle. Beiden Themen ist gemein, dass sie die Diskussion bestimmter technischer Konzepte aus den vergangenen Jahren fortsetzen: Portale stellen das moderne Frontend dar, über das die verschiedenen E-Business-Konzepte umgesetzt we...

NaPdPS{sub 4} and RbPdPS{sub 4}: systems with infinite straight ((1)/({infinity}))[PdPS{sub 4}]{sup -} chains soluble in polar solvents and the structure of cubic RbPdPS{sub 4}{l_brace}Rb{sub 0.33}P{sub 0.4}S{sub 2.23}O{sub x}{r_brace}

Energy Technology Data Exchange (ETDEWEB)

Coste, Servane; Hanko, Jason; Bujoli-Doeuff, Martine; Louarn, Guy; Evain, Michel; Brec, Raymond; Alonso, Bruno; Jobic, S; Kanatzidis, Mercouri G

2003-11-01

The synthesis, crystal structures, chemical and spectroscopic properties of NaPdPS{sub 4}, RbPdPS{sub 4}, and RbPdPS{sub 4}{l_brace}Rb{sub 0.33}P{sub 0.4}S{sub 2.23}O{sub x}{r_brace} are described. NaPdPS{sub 4}, RbPdPS{sub 4}, are isostructural and crystallize in the tetragonal system I4/mcm with cell parameters a=7.3074(8) A, c=12.2308(14) A and a=8.2954(3) A, c=12.2284(4) A respectively. RbPdPS{sub 4}{l_brace}Rb{sub 0.33}P{sub 0.4}S{sub 2.23}O{sub x}{r_brace} is cubic, space group Pm-3n and a=12.0042(2) A. All compounds contain the same ((1)/({infinity}))[PdPS{sub 4}]{sup -} chains made of alternating square planar Pd{sup 2+} cations and tetrahedral [PS{sub 4}]{sup 3-} anions. RbPdPS{sub 4}{l_brace}Rb{sub 0.33}P{sub 0.4}S{sub 2.23}O{sub x}{r_brace} contains co-crystallized highly disordered molecular species encapsulated within [Rb{sub 8}] cubic cavities. Spectroscopic solid state {sup 31}P NMR, infrared and Raman data as well as elemental analysis suggest that these species could be S{sub n}{sup 2-} (n=3 or 4) anions and possibly cationic [P{sub 4}S{sub 6}O]{sup 6+} fragments. NaPdPS{sub 4} and RbPdPS{sub 4} exhibit exfoliative dissolution in polar solvents giving rise to solutions that show signs of complex fluid behavior.

An HDAC2-TET1 switch at distinct chromatin regions significantly promotes the maturation of pre-iPS to iPS cells

Science.gov (United States)

Wei, Tingyi; Chen, Wen; Wang, Xiukun; Zhang, Man; Chen, Jiayu; Zhu, Songcheng; Chen, Long; Yang, Dandan; Wang, Guiying; Jia, Wenwen; Yu, Yangyang; Duan, Tao; Wu, Minjuan; Liu, Houqi; Gao, Shaorong; Kang, Jiuhong

2015-01-01

The maturation of induced pluripotent stem cells (iPS) is one of the limiting steps of somatic cell reprogramming, but the underlying mechanism is largely unknown. Here, we reported that knockdown of histone deacetylase 2 (HDAC2) specifically promoted the maturation of iPS cells. Further studies showed that HDAC2 knockdown significantly increased histone acetylation, facilitated TET1 binding and DNA demethylation at the promoters of iPS cell maturation-related genes during the transition of pre-iPS cells to a fully reprogrammed state. We also found that HDAC2 competed with TET1 in the binding of the RbAp46 protein at the promoters of maturation genes and knockdown of TET1 markedly prevented the activation of these genes. Collectively, our data not only demonstrated a novel intrinsic mechanism that the HDAC2-TET1 switch critically regulates iPS cell maturation, but also revealed an underlying mechanism of the interplay between histone acetylation and DNA demethylation in gene regulation. PMID:25934799

Management and Engineering of Virtual Enterprises

DEFF Research Database (Denmark)

Tølle, Martin

) Component layer: consists of reusable components and modules. - Each layer builds on the previous one, i.e. the VE concept is captured in VERA, and the VERA can be used to structure each of the VERAM components. * C) A methodology for virtual enterprise named VEM (Virtual Enterprise Methodology) - One...... to the set up of virtual enterprises. Types of work preparation include definitions (e.g. shared terminology), ICT support (e.g. infrastructure and applications), procedures (e.g. how to set up virtual enterprises, partner selection), reference models (e.g. contract models and product structure) and the like....... * B) A framework and a reference architecture for virtual enterprises named VERAM (Virtual Enterprise Reference Architecture and Methodology) and VERA (Virtual Enterprise Reference Architecture) respectively. - VERAM is a framework that structures the body of knowledge related to preparation, set up...

Enterprise architecture approach to mining companies engineering

Directory of Open Access Journals (Sweden)

Ilin’ Igor

2017-01-01

Full Text Available As Russian economy is still largely oriented on commodities production, there are a lot of cities where mining and commodity-oriented enterprises are the backbone of city economy. The mentioned enterprises mostly define the life quality of citizens in such cities, thus there are high requirements for engineering of city-forming enterprises. The paper describes the enterprise architecture approach for management system engineering of the mining enterprises. The paper contains the model of the mining enterprise architecture, the approach to the development and implementation of an integrated management system based on the concept of enterprise architecture and the structure of information systems and information technology infrastructure of the mining enterprise.

PS overcomes two serious magnet failures

CERN Multimedia

Maximilien Brice

2003-01-01

Two magnets and a bus bar connection in the PS were found to be faulty during high-voltage tests at the end of the accelerator shutdown. A five-week repair schedule was quickly devised. A team of mechanics, technicians and engineers worked at full speed to replace the faulty magnets, succeeding in limiting the delay of the accelerators' spring start-up to two weeks. Here we see the PS magnet string awaiting the replacement no. 6 magnet.

PS Control Room

CERN Multimedia

CERN PhotoLab

1963-01-01

The good old PS Control Room, all manual. For each parameter, a knob or a button to control it; for each, a light or meter or oscilloscope to monitor it; carefully written pages serve as the data bank; phones and intercom for communication. D.Dekkers is at the microphone, M.Valvini sits in front.

Prognostic significance of cytosolic pS2 content in ovarian tumors

International Nuclear Information System (INIS)

Raigoso, P.; Allende, T.; Zeidan, N.; Llana, B.; Bernardo, L.; Roiz, C.; Tejuca, S.; Vazquez, J.; Lamelas, M.L.

2002-01-01

Aim: pS2 is an estrogen regulated peptide which has been associated with a good prognosis an with a more favorable response to treatment in breast cancer patients. In ovarian tumors, the expression of pS2 was demonstrated at both mRNA and protein levels. In addition, it has been showed significant association of pS2 with mucinous differentiation or well differentiation grade of the tumors. However, it is little know about the prognostic significance of the pS2 content in ovarian carcinomas. The aims of the present work were to analyze the cytosolic pS2 content in benign and malignant ovarian tumors, its relationship with clinico-pathologic parameters, steroid receptor status, and prognostic significance. Material and Methods: We analysed the cytosolic concentrations of pS2 in 91 specimen ovarian tissues by an immunoradiometric assay (ELSA-pS2, CIS, France). The tissues were 8 normal ovaries, 43 benign tumors and 40 malignant ovarian tumors. The same ovarian tissues processed to pS2 were analyzed to Estrogen (ER) and Progesterone (PgR) Receptor status. These steroid receptors were quantified biochemically following commercial ELISA method (ABBOTT Diagnostics, Germany). The relationship between cytosolic content and clinico-pathologic factors was examined by the Mann-Whitney or Kruskall-Wallis test. Correlation between steroid receptors and pS2 content was calculated with the Spearman test. Survival curves were calculated using the Kaplan-Meier method and compared by the log-rank test. Differences were considered significant at 5% probability level. Results: pS2 could be detected in 30 cases (32.9%) with values ranged from 0.04 to 89 ng/mg prt. Only one normal ovary showed detectable levels of pS2 and there were not differences in cytosolic content between benign and malignant ovarian tumors. The pS2 levels were only associated to mucinous differentiation in both benign and malignant ovarian tumors (p=0.029 and p=0.015, respectively). Significantly higher

The new heart of the PS is beating strongly

CERN Multimedia

Corinne Pralavorio

2011-01-01

The PS has resumed operation with a brand new electrical power system called POPS; this enormous system comprising power electronics and capacitors is crucial because if it broke down practically no particles would be able to circulate at CERN. As soon as it started, POPS passed all the tests with flying colours and is now pulsing at full power.   The new PS power system is made up of 6 containers, each with 60 tonnes of capacitors and 8 power converters. The date 11/02/11 will always be remembered with affection by the engineers in the Electrical Power Converters Group. At 11:11 in the morning (no joke), the first beams powered by the new system began to circulate in the PS. The cutely-named POPS (POwer for PS) took over from the old rotating machine that had been working since 1968. From now on it will be POPS that supplies the PS main magnets with the electrical pulses needed to accelerate the beams for the LHC and all CERN's other facilities. The system is crucial as the PS is one of the lyn...

LEADIR-PS: the path to a safe and economic SMR

Energy Technology Data Exchange (ETDEWEB)

Hart, R.S. [Nothern Nuclear Industries Inc., Cambridge, Ontario (Canada)

2014-07-01

Northern Nuclear Industries Incorporated (N{sup 2} I{sup 2}) is developing a family of Small Modular Reactors (SMRs) called LEADIR-PS, an acronym for LEAD-cooled Integral Reactor-Passively Safe. LEADIR-PS plants under development, focused on process heat applications and the energy demands of Canada, are the LEADIR-PS100 with an output of 100 MWth and LEADIR-PS300 with an output of 300 MWth. A plant consisting of six LEADIR-PS300 reactor modules serving a common turbine-generator, called the LEADIR-PS Six-Pack, is focused on serving areas with higher energy demands. LEADIR-PS integrates the inherent safety features of the Modular High Temperature Gas Reactor and molten lead coolant in an integral pool type reactor configuration. Molten lead coolant, which boils at 1750 {sup o}C,avoids the cost of a reactor pressure vessel and high pressure/high temperature reactor coolant systems, and the safety concerns regarding pressure vessel and large capacity reactor coolant system piping rupture and precludes evaporation of the coolant. Molten lead does not chemically react with air, water, or graphite. The Gen IV+ LEADIR-PS plants are inherently/passively safe. There are no active systems required for safe shutdown and decay heat removal. Safety is assured without active or stored energy power supply, without a requirement to reposition valves or other devices and operator intervention or action. The unprecedented safety achieved by LEADIR-PS reactors avoids requirements for a large exclusion radius and demanding evacuation plan requirements. LEADIR-PS, with steam conditions of 370 {sup o}C and 12 MPa (more than twice that of water cooled reactors), can serve over 85% of the world's non-transportation process heat demands and is ideally suited to serving Combined Heat and Electricity demands and industrial parks. Energy utilization of over 95% is feasible in process heat and Combined Heat and Electricity applications. The simple robust design of LEADIR-PS plants in

Pressure Monitoring Using Hybrid fs/ps Rotational CARS

Science.gov (United States)

Kearney, Sean P.; Danehy, Paul M.

2015-01-01

We investigate the feasibility of gas-phase pressure measurements at kHz-rates using fs/ps rotational CARS. Femtosecond pump and Stokes pulses impulsively prepare a rotational Raman coherence, which is then probed by a high-energy 6-ps pulse introduced at a time delay from the Raman preparation. Rotational CARS spectra were recorded in N2 contained in a room-temperature gas cell for pressures from 0.1 to 3 atm and probe delays ranging from 10-330 ps. Using published self-broadened collisional linewidth data for N2, both the spectrally integrated coherence decay rate and the spectrally resolved decay were investigated as means for detecting pressure. Shot-averaged and single-laser-shot spectra were interrogated for pressure and the accuracy and precision as a function of probe delay and cell pressure are discussed. Single-shot measurement accuracies were within 0.1 to 6.5% when compared to a transducer values, while the precision was generally between 1% and 6% of measured pressure for probe delays of 200 ps or more, and better than 2% as the delay approached 300 ps. A byproduct of the pressure measurement is an independent but simultaneous measurement of the gas temperature.

Crisis management in metallurgical enterprises

Directory of Open Access Journals (Sweden)

B. Gajdzik

2014-07-01

Full Text Available On the basis of report analysis which presents situation in metallurgical sector after 2008 the range of changes implemented in management of metallurgical enterprises was characterised. A definition approach to crisis management was suggested as the process when the enterprise is managed during the breakdown period in market condition of the economy in the way directed towards preventing the negative effects of crisis inside enterprises. The publication presents the key aspects of enterprise management in the period of collapse of the balance between the supply and demand on the metallurgical market.

The OMERACT psoriatic arthritis magnetic resonance imaging scoring system (PsAMRIS): definitions of key pathologies, suggested MRI sequences, and preliminary scoring system for PsA Hands

DEFF Research Database (Denmark)

Østergaard, Mikkel; McQueen, Fiona; Wiell, Charlotte

2009-01-01

This article describes a preliminary OMERACT psoriatic arthritis magnetic resonance image scoring system (PsAMRIS) for evaluation of inflammatory and destructive changes in PsA hands, which was developed by the international OMERACT MRI in inflammatory arthritis group. MRI definitions of important...... pathologies in peripheral PsA and suggestions concerning appropriate MRI sequences for use in PsA hands are also provided....

Energy and expectation values of the PsH system

International Nuclear Information System (INIS)

Mitroy, J.

2006-01-01

Close to converged energies and expectation values for PsH are computed using a ground state wave function consisting of 1800 explicitly correlated gaussians. The best estimate of the Ps ∞ H energy was -0.789 196 740 hartree which is the lowest variational energy to date. The 2γ annihilation rate for Ps ∞ H was 2.471 78x10 9 s -1

Role-Oriented Enterprise Systems

DEFF Research Database (Denmark)

Holst, Philip; Beringer, Joerg; Winther, Jacob

This paper examines the concept of role-­oriented enterprise systems by investigating motivations for and approaches to constructing and reflecting predefined organizational roles in user interfaces of packaged enterprise systems. The research is conducted as case studies of Microsoft and SAP......, constructed from interviews, documents, and examples of role-­‐oriented enterprise system packages from both vendors. The research indicates that the primary motivation of the vendors for including predefined roles is to complement a function-­‐centric approach with a user-­‐centric approach to the design...... of user interfaces of enterprise systems. The research furthermore identifies strategies of an embedded and an independent approach to modeling the role concept and a unified and a componentized approach to reflecting role aggregation in user interfaces....

Decision-making regarding restructuring in multinational enterprises.

OpenAIRE

Ghertman M

1986-01-01

ILO pub. Working paper, evaluation of three case studies of decision making regarding enterprise restructuring in multinational enterprises originating in Canada, the USA and Western Europe - examines the role of management attitude, business organization, capital resources and size of enterprise in determining subsidiary enterprise creation, enterprise takeover, plant shutdown, resource allocation, labour utilization, etc. Diagrams, organigrams, references, tables.

Emission properties of porphyrin compounds in new polymeric PS:CBP host

Science.gov (United States)

Jafari, Mohammad Reza; Bahrami, Bahram

2015-06-01

In this study, a device with fundamental structure of ITO/PEDOT:PSS (60 nm)/PS:CBP (70 nm)/Al (150 nm) was fabricated. The electroluminescence spectrum of device designated a red shift rather than PS:CBP photoluminescence spectra. It can be suggested that the electroplex emission occurs at PS:CBP interface. By following this step, red light-emitting devices using porphyrin compounds as a red dopant in a new host material PS:CBP with a configuration of ITO/PEDOT:PSS (60 nm)/PS:CBP:porphyrin compounds(70 nm)/Al (150 nm) have been fabricated and investigated. The electroluminescent spectra of the porphyrin compounds were red-shifted as compared with the PS:CBP blend. OLED devices based on doping 3,4PtTPP and TPPNO2 in PS:CBP showed purer red emission compared with ZnTPP and CoTPP doped devices. We believe that the electroluminescence performance of OLED devices based on porphyrin compounds depends on overlaps between the absorption of the porphyrin compounds and the emission of PS:CBP.

Chemotherapy and quality of life in NSCLC PS 2 patients

DEFF Research Database (Denmark)

Helbekkmo, Nina; Strøm, Hans H; Sundstrøm, Stein H

2009-01-01

, fatigue, dyspnea, sleeping problems and appetite loss in comparison to the PS 0/1 group. CONCLUSIONS: PS 2 NSCLC patients seem to achieve valuable HRQOL benefits from platinum-based combination therapy. Prospective clinical studies with predefined HRQOL outcomes in PS 2 patients are needed to confirm...

Tax Planning for Enterprises

Institute of Scientific and Technical Information of China (English)

Fan Weiqing

2011-01-01

@@ Tax planning is legal planning activities for tax savings, meaning tax payers make operation plans within the national policy framework and choose operation programs favorable to tax savings.Along with a maturing socialist market economy system in China, tax planning is becoming an integral part of enterprise management and operation.For a better tax planning, enterprises have to fully understand the meaning, get proficient at relevant strategies, and apply these methods to save taxes and realize the maximization of enterprise value while considering the actual situation.

Grand Challenges of Enterprise Integration

Energy Technology Data Exchange (ETDEWEB)

Brosey, W.D; Neal, R.E.; Marks, D.

2001-04-01

Enterprise Integration connects and combines people, processes, systems, and technologies to ensure that the right people and the right processes have the right information and the right resources at the right time. A consensus roadmap for Technologies for Enterprise Integration was created as part of an industry/government/academia partnership in the Integrated Manufacturing Technology Initiative (IMTI). Two of the grand challenges identified by the roadmapping effort will be addressed here--Customer Responsive Enterprises and Totally Connected Enterprises. Each of these challenges is briefly discussed as to the current state of industry and the future vision as developed in the roadmap.

Pay attention to the enterprise competitive intelligence analysis research promotion enterprise scientific research production and product development

International Nuclear Information System (INIS)

Yang Yan

2014-01-01

This article covers the competitive intelligence content and five characteristics, and on the American Competitive intelligence Outstanding Company's place situation, shows fully the competitive intelligence constructs the core competitive power regarding the enterprise to have the significant function, Its contribution has already hold the pivotal status in the world famous enterprise. It is an important cornerstone for enterprises which construct the core competitive power. Along with the enterprise competition environment rapid change, the competitive intelligence importance suddenly to reveal day by day. Just like the world richest family Microsoft Corporation president Bill. Gates asserted that, How to collect, How to analysis, how to manage and how to use information, lt will decide the enterprise victory and loss. And unified the enterprise scientific research production the special details, take 'To develop the SF_6 New Product' to introduce as the example how did the enterprise competition intelligence, as well as how did the information development and using in it. (author)

Better Models for Agile Virtual Enterprises - the Enterprise and its Constituents as Hybrid Agents

DEFF Research Database (Denmark)

Bernus, Peter; Baltrusch, Rob; Tølle, Martin

2003-01-01

The article proposes a way to improve reference models for the management of virtual enterprises. The pattern of management roles is based on enveloping each decision centre into an agent wrapper, using the same tools and algorithms. Using this approach enterprises (organization, networks, virtual...... enterprises) will have the emergent agent property – the ability to follow objectives, plan, and take timely corrective action in case the plan breaks down....

PS Main Control Room (partial view)

CERN Multimedia

1974-01-01

Jean-Pierre Potier (turning buttons) and Bertran Frammery (telephoning) on shift. The 26 GeV Synchrotron and later also its related machines (Linacs 1,2,3; PS-Booster; LEP-Injector Linacs and Electron-Positron Accumulator; Antiproton Accumulator, Antiproton Collector, Low Energy Antiproton Ring and more recently Antiproton Decelerator) were all controlled from the PS control room situated on the Meyrin site. The SPS and LEP were controlled from a separat control centre on the Prevessin site. In 2005 all controls were transferred to the Prevessin centre.

PS overcomes two serious magnet failures

CERN Multimedia

Maximilien Brice

2003-01-01

Two magnets and a bus bar connection in the PS were found to be faulty during high-voltage tests at the end of the accelerator shutdown. A five-week repair schedule was quickly devised. A team of mechanics, technicians and engineers worked at full speed to replace the faulty magnets, succeeding in limiting the delay of the accelerators' spring start-up to two weeks. These pictures show one of the magnets (no. 19) on the PS locomotive brought back into service for the removal and replacement operations.

The Nature of Crisis in Enterprise Activities

Directory of Open Access Journals (Sweden)

Kozachenko Ganna V.

2017-09-01

Full Text Available It is shown that the concept of enterprise anti-crisis management and its components should be based on the nature of crisis in enterprise activities, the idea of which is the fundamental basis of enterprise anti-crisis management and determines its object, subject, tasks, main guidelines and vectors. Examples of defining the concept “crisis in enterprise activities”, which testify to the lack of unity of views on its content, are given. There revealed the attributive nature of crisis in enterprise activities, according to which a crisis, being an attribute of the system “enterprise”, begins intensifying under the influence of driving forces and individual factors, which is identified by presence of disruptions in the performance by the enterprise of its functions. There substantiated the expediency of singling out manifestations of crisis in enterprise activities (crisis phenomena, crisis situation and crisis state depending on the level of disruptions in the performance by the enterprise of its functions, which is of great importance for determining the tasks of enterprise anti-crisis management. The crisis cycle in enterprise activities in any of its manifestations is analysed, features of the cycle are considered.

The marketing strategy of a small enterprise

Directory of Open Access Journals (Sweden)

Trandafilović Igor

2008-01-01

Full Text Available Small enterprise shows some specific characteristics which are necessary for creation of marketing strategy. The goal of this work is an attempt of marketing strategy analysis of the small enterprises. The necessary request of the analysis is to define the small enterprise. There have also been analyzed the specific orders for small enterpriser. Special part of work is dedicated to a small enterprises management strategy and the other one to their marketing communications. There are mentioned some specific advantages and problems of the small enterprises, too.

The Impact of Enterprise Education on Attitudes to Enterprise in Young People: An Evaluation Study

Science.gov (United States)

Athayde, Rosemary

2012-01-01

Purpose: The purpose of the paper is to present evidence on the impact of enterprise education on young people still at school in London, UK. The study was designed to measure the effect of participation in a Young Enterprise (YE) Company Program on young people's attitudes toward starting a business, and on their enterprise potential.…

Beyond iPS!

Directory of Open Access Journals (Sweden)

Editorial

2012-01-01

Full Text Available It’s undoubtedly a jubilant moment for scientists and clinicians working in the stem cell arena as Prof. Gurdon and Prof. Shinya Yamanaka have been chosen for the Nobel Prize in Physiology & Medicine this year. The mystery of cell biology is something unfathomable and probably the work of this duo as well as the other scientists, who have put their hands on in- vitro de-differentiation have opened our eyes to a new window or a new paradigm in cell biology. The iPS invention has brought a lot of hope in terms of potential direct benefits to treat several diseases, which have no definite options at the moment. But, we envisage that several spin-offs could come out of this invention and one very significant spin-off finding recently witnessed is the finding by Prof. Masaharu Seno and his team of researchers at the Okayama University, Japan (Chen L, et al. 2012, PLoS ONE 7(4:e33544.doi:10.1371/journal.pone.0033544. According to Prof. Seno, mouse iPS cells (miPS when cultured in the conditioned medium derived from cancer cell lines, differentiate into cancer stem cells (CSCs. While differentiating into CSCs, they do retain the potential to develop endothelial progenitor cells. Several questions arise here: 1.Are these miPS derived CSCs really pluripotent, even if the terminal differentiation destined to specific phenotypes? 2.Shouldn’t the Cancer Stem Cells be termed as cancer progenitor cells, as till date they are considered to be producing only cancer cells but not pluripotent to yield other types of normal tissues? The spin-offs could be infinite as the process of differentiation and de-differentiation happening due to trillions of signals and pathways, most still remaining not-so-well understood. A special mention should be made to Prof. Shinya Yamanaka as he has several sterling qualities to be a role-model for budding scientists. Apart from his passion for science, which made him shift his career from orthopedics to a cell biologist, his

PS auxiliary magnet

CERN Multimedia

CERN PhotoLab

1974-01-01

Units of the PS auxiliary magnet system. The picture shows how the new dipoles, used for vertical and horizontal high-energy beam manipulation, are split for installation and removal so that it is not necessary to break the accelerator vacuum. On the right, adjacent to the sector valve and the windings of the main magnet, is an octupole of the set.

The Extended Enterprise concept

DEFF Research Database (Denmark)

Larsen, Lars Bjørn; Vesterager, Johan; Gobbi, Chiara

1999-01-01

This paper provides an overview of the work that has been done regarding the Extended Enterprise concept in the Common Concept team of Globeman 21 including references to results deliverables concerning the development of the Extended Enterprise concept. The first section presents the basic concept...... picture from Globeman21, which illustrates the Globeman21 way of realising the Extended Enterprise concept. The second section presents the Globeman21 EE concept in a life cycle perspective, which to a large extent is based on the thoughts and ideas behind GERAM (ISO/DIS 15704)....

The Energy Efficient Enterprise

Energy Technology Data Exchange (ETDEWEB)

Ahmad, Bashir

2010-09-15

Since rising energy costs have become a crucial factor for the economy of production processes, the optimization of energy efficiency is of essential importance for industrial enterprises. Enterprises establish energy saving programs, specific to their needs. The most important elements of these energy efficiency programs are energy savings, energy controlling, energy optimization, and energy management. This article highlights the industrial enterprise approach to establish sustainable energy management programs based on the above elements. Globally, if organizations follow this approach, they can significantly reduce the overall energy consumption and cost.

Extended Enterprise performance Management

NARCIS (Netherlands)

Bobbink, Maria Lammerdina; Hartmann, Andreas

2014-01-01

The allegiance of partnering organisations and their employees to an Extended Enterprise performance is its proverbial sword of Damocles. Literature on Extended Enterprises focuses on collaboration, inter-organizational integration and learning to avoid diminishing or missing allegiance becoming an

Business Enterprise Program | Division of Vocational Rehabilitation

Science.gov (United States)

About Us > Business Enterprise Program Business Enterprise Program The Division of Vocational Rehabilitation's (DVR) Business Enterprise Program (BEP) provides employment opportunities to people who experience contact their DVR counselor or the BEP coordinator. List of Business Enterprise Program Vendors BEP Policy

RESTRUCTURING OF INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

L. I. Podderegina

2009-01-01

Full Text Available The paper presents main principles for execution of current and strategic restructuring of national enterprises while using experience of countries with developed market economy. The principles contribute to higher efficiency in internal industrial relations at national industrial enterprises.

Caracterização viscosimétrica de nanocompósitos híbridos PS/POSS Viscometric characterization of PS/POSS hybrid nanocomposites

Directory of Open Access Journals (Sweden)

Otávio Bianchi

2012-01-01

Full Text Available Nanocompósitos híbridos de poliestireno (PS e poliedros oligoméricos silsesquioxanos (POSS com diferentes composições e graus de hibridização foram obtidos por processamento reativo no estado fundido utilizando-se peróxido de dicumila (DCP como iniciador, na presença ou não de estireno como agente de transferência de radical. Os materiais foram caracterizados viscosimetricamente por cromatografia de permeação em gel (GPC usando detecção tripla por espalhamento de luz, viscosimetria e índice de refração. As amostras PS/POSS processadas com estireno apresentaram maiores valores de massa molar ponderal média (Mw e menores valores de polidispersão (Mw/Mn, devido ao maior grau de conversão da reação de hibridização do PS-POSS (28-40% e do menor grau de degradação (cisão das cadeias do PS, quando comparadas com amostras PS/POSS processadas sem estireno nas quais o grau de conversão ficou em torno de 24-28%. Para os sistemas PS e PS/POSS em solução com THF, os parâmetros da equação de Mark-Houwink-Sakurada (MHS, α ≅ 0,7 e log K ≅ -3,5 a -3,9 e os valores dos parâmetros de interação polímero-solvente, χij ≅ 0,49, não apresentaram diferenças significativas com relação aos tamanhos moleculares. Por outro lado, essas diferenças de tamanhos moleculares foram caracterizadas por uma função cumulativa da fração mássica de cadeias em função da distância média quadrática entre pontas de cadeia (0½.Polystyrene (PS and polyhedral oligomeric silsesquioxanes (POSS hybrid nanocomposites with different compositions were obtained by reactive melt processing using dicumyl peroxide (DCP as initiator in the presence or absence of styrene as radical transfer agent. The materials were characterized by viscosimetry by means of gel permeation chromatography (GPC using triple-detector: light scattering, viscometer and refractive index. PS/POSS samples processed with styrene showed higher weight average molecular

Enterprise Social Media

DEFF Research Database (Denmark)

Khajeheian, Datis

2018-01-01

This article reports an ethnographic research on effect of enterprise social media on communication of members in entrepreneurial teams. The researcher acted as an entrepreneur and as a team member in two entrepreneurial projects to observe the communication of team members within the enterprise...... social media. In addition to observation, he conducted some interviews with team members to collect supplementary data. A theoretical framework developed from an array of three metaphors: leaky pipe, echo chamber and social lubricant, and four organizational learning processes: social capital, boundary...... work, attention allocation and social analytics. By the interpretation of the collected data, a new metaphor of “living room” was proposed. This metaphor suggests that enterprise social media provide a space for interaction of internal-external people similar to what home members and guests do...

Exact PsTd invariant and PsTd symmetric breaking solutions, symmetry reductions and Bäcklund transformations for an AB-KdV system

Science.gov (United States)

Jia, Man; Lou, Sen Yue

2018-05-01

In natural and social science, many events happened at different space-times may be closely correlated. Two events, A (Alice) and B (Bob) are defined as correlated if one event is determined by another, say, B = f ˆ A for suitable f ˆ operators. A nonlocal AB-KdV system with shifted-parity (Ps, parity with a shift), delayed time reversal (Td, time reversal with a delay) symmetry where B =Ps ˆ Td ˆ A is constructed directly from the normal KdV equation to describe two-area physical event. The exact solutions of the AB-KdV system, including PsTd invariant and PsTd symmetric breaking solutions are shown by different methods. The PsTd invariant solution show that the event happened at A will happen also at B. These solutions, such as single soliton solutions, infinitely many singular soliton solutions, soliton-cnoidal wave interaction solutions, and symmetry reduction solutions etc., show the AB-KdV system possesses rich structures. Also, a special Bäcklund transformation related to residual symmetry is presented via the localization of the residual symmetry to find interaction solutions between the solitons and other types of the AB-KdV system.

Management by the value of enterprise

Directory of Open Access Journals (Sweden)

M. V. Zenkinа

2017-01-01

Full Text Available The management of the enterprise's value is largely aimed at increasing the investment attractiveness of the enterprise. The search for new methods and techniques for managing the property complex faces a number of problems that are a promise of developing scientific approaches to the development of new progressive methods of making managerial decisions. The article considers alternative options for improving the quality of enterprise management and suggests the direction of improving the organization’s cost management system. A number of limiting factors, which allowed the author to determine the target indicators of the presented model, determines the presented objective function of enterprise value. It is permissible to change and expand the composition of the indicators and the approaches used to assess the value of the enterprise. The recommended model allows determining the reserves of increasing the efficiency of the enterprise, affecting the value of the property complex. Dependence of the singled out evaluation criteria and the targets of strategies for increasing the value of enterprises is indicated. The main stages of the enterprise value management process are considered as a single concept of increasing the current value of the organization. The characteristic of the concept of management aimed at creating value – Value Based Management (VBM is presented. The main principles of VBM aimed at qualitative improvement of strategic and operational decisions at all levels of management of the organization are singled out. Article considers the technology of introducing a cost management system based on the example of a construction organization. The main stages of enterprise cost management aimed at long-term sustainable growth in the value of the organization are identified. Particular attention is paid to the stages of analysis of the contribution of production and management units to the total value of the enterprise and the

78 FR 46295 - Enterprise Underwriting Standards

Science.gov (United States)

2013-07-31

... 2590-AA53 Enterprise Underwriting Standards AGENCY: Federal Housing Finance Agency. ACTION: Proposed...), (together, the Enterprises) relating to mortgage assets affected by Property Assessed Clean Energy (PACE... that were encumbered by this retrofit lending program that created a priority ahead of the Enterprise...

Challenges and solutions in enterprise computing

NARCIS (Netherlands)

van Sinderen, Marten J.

2008-01-01

The emergence of the networked enterprise has a profound effect on enterprise computing. This introduction discusses some important challenges in enterprise computing, which are the result of the mentioned networking trend, and positions the articles of this special issue with respect to these

How does Enterprise Architecture support innovation?

DEFF Research Database (Denmark)

Nardello, Marco; Lapalme, James; Toppenberg, Gustav

2015-01-01

Innovation is becoming increasingly important for Enterprise Architecture (EA) teams. Consequently, it is crucial that tools be developed to assist Enterprise Architecture teams when evaluating how (and how well) they are supporting innovation within the context of their enterprise. To date very...

Survey of Micro Enterprise.

Science.gov (United States)

European Social Fund, Dublin (Ireland).

Government support of microenterprise/entrepreneurship in Ireland was examined through structured interviews with 81 of 120 microentrepreneurs (68% response rate) identified as clients of local enterprise support agencies and/or completers of enterprise training and structured interviews with representatives of 25 local, voluntary, and private…

The Impact of Enterprise Resource Planning Systems on Small and Medium Enterprises

Science.gov (United States)

Buleje, Miguel A.

2014-01-01

Enterprise resource planning (ERP) systems are considered the price of entry in today's business environment, and the number of small and medium-sized enterprises (SME) retiring legacy systems in favor of ERP systems is increasing exponentially. However, there is a lack of knowledge and awareness of ERP systems and their potential benefit and…

Early Sociology of the Business Enterprise: Max Weber's Theory of the Modern Business Enterprise in Economy and Society

DEFF Research Database (Denmark)

Jagd, Søren

be explained as the unfolding of a sociological theory of the modern business enterprise. Some of the most important features of Weber’s theory of the modern business enterprise are presented. Weber points to the multidimensional institutional embeddedness of the modern business enterprise and to the crucial...... importance of ongoing tensions between formal and substantive rationality. Weber’s theory of the modern business enterprise in chapter 2 of Economy and Society may then be seen as an important but still unexplored early contribution to a sociological theory of the modern business enterprise....

Theoretical Grounds of Enterprise Restructuring

Directory of Open Access Journals (Sweden)

Odintsova Nadiya G.

2013-11-01

Full Text Available One of the most popular means of financial recovery of enterprises in the world and domestic theory and practice is re-structuring. The article considers the essence of enterprise re-structuring, conducts analysis of existing approaches to understanding the re-organisation, re-formation, re-structuring and re-engineering notions and makes conclusions with respect to the nature of their interconnection. It analyses interpretation of the re-structuring category, approaches of scientists to revelation of the essence of the enterprise re-structuring notion. To achieve the goal the article conducts assessment of the existing approaches to interpretation of the content of the enterprise re-structuring process. It also conducts further analysis of interconnection of the re-formation, re-structuring, re-organisation and re-engineering notions with consideration of scientific interpretations, which would allow identification of the roles of each of the notions for identifying their influence and interconnection in correlation with the direction of economic activity of enterprises.

The marketing strategy of a small enterprise

OpenAIRE

Trandafilović Igor

2008-01-01

Small enterprise shows some specific characteristics which are necessary for creation of marketing strategy. The goal of this work is an attempt of marketing strategy analysis of the small enterprises. The necessary request of the analysis is to define the small enterprise. There have also been analyzed the specific orders for small enterpriser. Special part of work is dedicated to a small enterprises management strategy and the other one to their marketing communications. There are mentioned...

PS-Modules over Ore Extensions and Skew Generalized Power Series Rings

Directory of Open Access Journals (Sweden)

Refaat M. Salem

2015-01-01

Full Text Available A right R-module MR is called a PS-module if its socle, SocMR, is projective. We investigate PS-modules over Ore extension and skew generalized power series extension. Let R be an associative ring with identity, MR a unitary right R-module, O=Rx;α,δ Ore extension, MxO a right O-module, S,≤ a strictly ordered additive monoid, ω:S→EndR a monoid homomorphism, A=RS,≤,ω the skew generalized power series ring, and BA=MS,≤RS,≤, ω the skew generalized power series module. Then, under some certain conditions, we prove the following: (1 If MR is a right PS-module, then MxO is a right PS-module. (2 If MR is a right PS-module, then BA is a right PS-module.

Stakeholder Analysis To Shape the Enterprise

Science.gov (United States)

McCaughin, Keith; Derosa, Joseph

An enterprise is a complex adaptive social system that should maximize stakeholder, not shareholder, value — value to employees, customers, shareholders and others. We expand upon Russell Ackoff s direction to distribute value among stakeholders, to propose a schema of rules that guide the interactions among autonomous agents in the transactional environment of an enterprise. We define an enterprise as an organization and its transactional environment interacting with and adapting to each other. Enterprise behavior can only be understood in the context of this transactional environment where everything depends on everything else and interactions cannot be controlled, but can be influenced if they are guided by an understanding of the internal rules of the autonomous agents. The schema has four complementary rules (control, autonomy, return and value) derived from the work of Russell Ackoff and Michael Porter. The basic rules are applied in combination to eight stakeholder types derived from Richard Hopeman and Raymond McLeod (Leaders, Competitors, Customers, Public, Workers, Collaborators, Suppliers and Regulators). An enterprise can use this schema and rules in a process of stakeholder analysis to develop and continually refine strategies to encourage behaviors that benefit the enterprise and discourage behaviors that harm the enterprise. These strategies are implemented in a relationship management program in support of enterprise strategic management to consciously and explicitly shape the environment to reduce risks and increase opportunities for success.

25 CFR 286.7 - Location of enterprise.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Location of enterprise. 286.7 Section 286.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ECONOMIC ENTERPRISES INDIAN BUSINESS DEVELOPMENT PROGRAM § 286.7 Location of enterprise. To be eligible for a grant an economic enterprise must be located...

Proceedings of the workshop on the PS-spin collider

International Nuclear Information System (INIS)

Mori, Yoshiharu

1993-05-01

This volume is a record of the PS-Spin Collider Workshop which was held at KEK, Jan. 31-Feb.1, 1992. As a future project of the KEK 12-GeV proton synchrotron (KEK-PS), the hadron collider (PS-Collider), has been under discussion. Originally, the PSC was designed for heavy ion beam collisions with the energy range of 5-7 GeV/u. If polarized protons are accelerated in PSC, 19 x 19 GeV collisions are possible. This workshop was proposed to bring together interested experimentalists and accelerator physicists to discuss the case that could be made for polarization physics and the technical feasibility at the PS Spin Collider. More than 30 physicists participated in the workshop and very interesting and useful discussions took place. (author)

It's Entrepreneurship, not Enterprise

DEFF Research Database (Denmark)

Hjorth, Daniel; Holt, Robin

2016-01-01

We challenge the obvious and easy association of enterprise and entrepreneurship. We do so by arguing that entrepreneurship is inherently social and collective, something that is concealed when held up as example of enterprising behaviour. We use as an illustrative case the Chinese artist Ai Weiwei...

Empowerment Zones and Enterprise Districts, Enterprise Zones: Boundaries of Maryland's Enterprise Districts that are within Washington County., Published in 2006, 1:7200 (1in=600ft) scale, Washington County Government.

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Empowerment Zones and Enterprise Districts dataset current as of 2006. Enterprise Zones: Boundaries of Maryland's Enterprise Districts that are within Washington...

Recommendations and best practices for cloud enterprise security

OpenAIRE

Ramachandran, M; Chang, V

2015-01-01

© 2014 IEEE. Enterprise security is essential to achieve global information security in business and organizations. Enterprise Cloud computing is a new paradigm for that enterprise where businesses need to be secured. Enterprise Cloud computing has established its businesses and software as a service paradigm is increasing its demand for more services. However, this new trend needs to be more systematic with respect to Enterprise Cloud security. Enterprise Cloud security is the key factor in ...

State Enterprise Zone Programs: Have They Worked?

Science.gov (United States)

Peters, Alan H.; Fisher, Peter S.

The effectiveness of state enterprise zone programs was examined by using a hypothetical-firm model called the Tax and Incentives Model-Enterprise Zones (TAIM-ez) model to analyze the value of enterprise zone incentives to businesses across the United States and especially in the 13 states that had substantial enterprise zone programs by 1990. The…

Do "Some" Enterprise Zones Create Jobs?

Science.gov (United States)

Kolko, Jed; Neumark, David

2010-01-01

We study how the employment effects of enterprise zones vary with their location, implementation, and administration, based on evidence from California. We use new establishment-level data and geographic mapping methods, coupled with a survey of enterprise zone administrators. Overall, the evidence indicates that enterprise zones do not increase…

2008 Enterprise Transition Plan (ETP)

National Research Council Canada - National Science Library

England, Gordon

2008-01-01

The Enterprise Transition Plan (ETP) is the Department of Defense's integrated business transformation plan, which incorporates the transition plans of the Military Services, Components and the DoD Enterprise...

Information Systems at Enterprise. Design of Secure Network of Enterprise

Science.gov (United States)

Saigushev, N. Y.; Mikhailova, U. V.; Vedeneeva, O. A.; Tsaran, A. A.

2018-05-01

No enterprise and company can do without designing its own corporate network in today's information society. It accelerates and facilitates the work of employees at any level, but contains a big threat to confidential information of the company. In addition to the data theft attackers, there are plenty of information threats posed by modern malware effects. In this regard, the computational security of corporate networks is an important component of modern information technologies of computer security for any enterprise. This article says about the design of the protected corporate network of the enterprise that provides the computers on the network access to the Internet, as well interoperability with the branch. The access speed to the Internet at a high level is provided through the use of high-speed access channels and load balancing between devices. The security of the designed network is performed through the use of VLAN technology as well as access lists and AAA server.

Towards an enterprise interoperability framework

CSIR Research Space (South Africa)

Kotzé, P

2010-06-01

Full Text Available This paper presents relevant interoperability approaches and solutions applied to global/international networked (collaborative) enterprises or organisations and conceptualise an enhanced enterprise interoperability framework. The paper covers...

Evaluating Enterprise Education: Why Do It?

Science.gov (United States)

Edwards, Louise-Jayne; Muir, Elizabeth J.

2012-01-01

Purpose: The purpose of this paper is to argue that evaluations of enterprise education need to develop beyond the economist viewpoint of business start-up and business growth and promote the notion that evaluations of enterprise education should encompass prime pedagogical objectives of enterprise education, enabling students to grow and develop…

Virtual Enterprise Risk Management Using Artificial Intelligence

Directory of Open Access Journals (Sweden)

Hanning Chen

2010-01-01

Full Text Available Virtual enterprise (VE has to manage its risk effectively in order to guarantee the profit. However, restricting the risk in a VE to the acceptable level is considered difficult due to the agility and diversity of its distributed characteristics. First, in this paper, an optimization model for VE risk management based on distributed decision making model is introduced. This optimization model has two levels, namely, the top model and the base model, which describe the decision processes of the owner and the partners of the VE, respectively. In order to solve the proposed model effectively, this work then applies two powerful artificial intelligence optimization techniques known as evolutionary algorithms (EA and swarm intelligence (SI. Experiments present comparative studies on the VE risk management problem for one EA and three state-of-the-art SI algorithms. All of the algorithms are evaluated against a test scenario, in which the VE is constructed by one owner and different partners. The simulation results show that the PS2O algorithm, which is a recently developed SI paradigm simulating symbiotic coevolution behavior in nature, obtains the superior solution for VE risk management problem than the other algorithms in terms of optimization accuracy and computation robustness.

Coal mine enterprise integration based on strategic alliance

Energy Technology Data Exchange (ETDEWEB)

Zhou, Q.; Sun, J.; Xu, S. [Tsinghua University, Beijing (China). Dept. of Computer Science and Technology

2003-07-01

The relationship between coal mine and related enterprise was analysed. Aiming at the competitive world market as well as the dynamic requirement, a coal mine enterprise integration strategy and a enterprise strategic alliance were proposed for the product providing service business pattern. The modelling method of the enterprise strategic alliance was proposed, including the relationship view model, information view model and business process view model. The idea of enterprise strategic alliance is useful for enterprise integration. 6 refs., 2 figs.

Omega-conotoxin- and nifedipine-insensitive voltage-operated calcium channels mediate K(+)-induced release of pro-thyrotropin-releasing hormone-connecting peptides Ps4 and Ps5 from perifused rat hypothalamic slices.

Science.gov (United States)

Valentijn, K; Tranchand Bunel, D; Vaudry, H

1992-07-01

The rat thyrotropin-releasing hormone (TRH) precursor (prepro-TRH) contains five copies of the TRH progenitor sequence linked together by intervening sequences. Recently, we have shown that the connecting peptides prepro-TRH-(160-169) (Ps4) and prepro-TRH-(178-199) (Ps5) are released from rat hypothalamic neurones in response to elevated potassium concentrations, in a calcium-dependent manner. In the present study, the role of voltage-operated calcium channels in potassium-induced release of Ps4 and Ps5 was investigated, using a perifusion system for rat hypothalamic slices. The release of Ps4 and Ps5 stimulated by potassium (70 mM) was blocked by the inorganic ions Co2+ (2.6 mM) and Ni2+ (5 mM). In contrast, the stimulatory effect of KCl was insensitive to Cd2+ (100 microM). The dihydropyridine antagonist nifedipine (10 microM) had no effect on K(+)-evoked release of Ps4 and Ps5. Furthermore, the response to KCl was not affected by nifedipine (10 microM) in combination with diltiazem (1 microM), a benzothiazepine which increases the affinity of dihydropyridine antagonists for their receptor. The dihydropyridine agonist BAY K 8644, at concentrations as high as 1 mM, did not stimulate the basal secretion of Ps4 and Ps5. In addition, BAY K 8644 had no potentiating effect on K(+)-induced release of Ps4 and Ps5. The marine cone snail toxin omega-conotoxin, a blocker of both L- and N-type calcium channels had no effect on the release of Ps4 and Ps5 stimulated by potassium. Similarly, the omega-conopeptide SNX-111, a selective blocker of N-type calcium channels, did not inhibit the stimulatory effect of potassium. The release of Ps4 and Ps5 evoked by high K+ was insensitive to the non-selective calcium channel blocker verapamil (20 microM). Amiloride (1 microM), a putative blocker of T-type calcium channels, did not affect KCl-induced secretion of the two connecting peptides. Taken together, these results indicate that two connecting peptides derived from the pro-TRH, Ps

Relation of average and highest solvent vapor concentrations in workplaces in small to medium enterprises and large enterprises.

Science.gov (United States)

Ukai, Hirohiko; Ohashi, Fumiko; Samoto, Hajime; Fukui, Yoshinari; Okamoto, Satoru; Moriguchi, Jiro; Ezaki, Takafumi; Takada, Shiro; Ikeda, Masayuki

2006-04-01

The present study was initiated to examine the relationship between the workplace concentrations and the estimated highest concentrations in solvent workplaces (SWPs), with special references to enterprise size and types of solvent work. Results of survey conducted in 1010 SWPs in 156 enterprises were taken as a database. Workplace air was sampled at > or = 5 crosses in each SWP following a grid sampling strategy. An additional air was grab-sampled at the site where the worker's exposure was estimated to be highest (estimated highest concentration or EHC). The samples were analyzed for 47 solvents designated by regulation, and solvent concentrations in each sample were summed up by use of additiveness formula. From the workplace concentrations at > or = 5 points, geometric mean and geometric standard deviations were calculated as the representative workplace concentration (RWC) and the indicator of variation in workplace concentration (VWC). Comparison between RWC and EHC in the total of 1010 SWPs showed that EHC was 1.2 (in large enterprises with>300 employees) to 1.7 times [in small to medium (SM) enterprises with enterprises and large enterprises, both RWC and EHC were significantly higher in SM enterprises than in large enterprises. Further comparison by types of solvent work showed that the difference was more marked in printing, surface coating and degreasing/cleaning/wiping SWPs, whereas it was less remarkable in painting SWPs and essentially nil in testing/research laboratories. In conclusion, the present observation as discussed in reference to previous publications suggests that RWC, EHC and the ratio of EHC/WRC varies substantially among different types of solvent work as well as enterprise size, and are typically higher in printing SWPs in SM enterprises.

Innovativeness of enterprises in Poland

Directory of Open Access Journals (Sweden)

Katarzyna Sieradzka

2013-01-01

Full Text Available At a time of huge economic challenges, innovativeness is perceived as a way of overcoming difficulties, fostering and assuring socio-economic growth of particular countries. It is necessary to improve competitive standing of enterprises both in domestic and international economies. Launching of new or improved products, application of state of the art technologies and of new organisational and management solutions are key to enhanced effectiveness and better competitiveness of enterprises. Innovation standards of Polish enterprises are considerably lower than those of businesses operating in countries of the old European Union, therefore so much attention is paid to these issues.This paper undertakes to analyse innovative activities of enterprises in the Polish economy.Based on the report ‘Innovation Union Scoreboard’, a comparative analysis of Poland’s innovation standards in relation to other member states of the European Union is conducted, levels and structure of financial spending on innovative activities incurred by Polish industrial enterprises are discussed using statistics published by the National Office for Statistics and Ministry of Economy.

Enterprise 3.0 in Engineering Education

Science.gov (United States)

Ahrens, Andreas; Zascerinska, Jelena

2011-01-01

Enterprise 3.0 offers potential solutions for the quality, maintenance and sustainable development of services. The synergy between Enterprise 3.0 and engineering education advances the development of innovative products, processes and services in the European economy. Aim of the research is to analyze student engineers' use of Enterprise 3.0…

Information Resources Management Framework for Virtual Enterprise

OpenAIRE

Mao, Lingxiang

2015-01-01

Virtual enterprise is a new form of organization in recent years which adapt to the IT environment. Information resources management implemented in the virtual enterprise is determined by the form of business organization and information exchange mechanisms. According to the present characteristics of virtual enterprise management, it puts forward the strategies and measures of information resources management framework for virtual enterprise.

INFORMATION SYSTEM STRATEGIC PLANNING WITH ENTERPRISE ARCHITECTURE PLANNING

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Lola Yorita Astri

2013-05-01

Full Text Available An integrated information system is needed in an enterprise to support businessprocesses run by an enterprise. Therefore, to develop information system can use enterprisearchitecture approach which can define strategic planning of enterprise information system. SMPNegeri 1 Jambi can be viewed as an enterprise because there are entities that should be managedthrough an integrated information system. Since there has been no unification of different elementsin a unity yet, enterprise architecture model using Enterprise Architecture Planning (EAP isneeded which will obtain strategic planning of enterprise information system in SMP Negeri 1Jambi. The goal of strategic planning of information system with Enterprise Architecture Planning(EAP is to define primary activities run by SMP Negeri 1 Jambi and support activities supportingprimary activities. They can be used as a basis for making data architecture which is the entities ofapplication architecture. At last, technology architecture is designed to describe technology neededto provide environment for data application. The plan of implementation is the activity plan madeto implemented architectures by enterprise.

Force.com enterprise architecture

CERN Document Server

Fawcett, Andrew

2014-01-01

This book is for advanced Force.com developers and architects who need to understand the Salesforce platform from the perspective of enterprise-level requirements. You should have an existing understanding of Apex and Visualforce. Those familiar with other enterprise software ecosystems will also find this book ideal as they adopt Force.com.

Locally-Based Enterprise Training To Improve The Economic Empowerment Of The Learners Of Independent Enterprise Literacy

Directory of Open Access Journals (Sweden)

Dayat Hidayat

2016-12-01

Full Text Available Entrepreneurial skills of learners of Independent Enterprise Literacy at Community Learning Center (CLC Harapan Karawang Regency in developing locally-based enterprise, is still low. This study is aimed to analyze the planning, the implementation, the outcome, and the impact of locally-based enterprise training on improving the economic empowerment of the learners of Independent Enterprise Literacy. The approach uses in this study is a qualitative case study method. The subjects consist of four learners, a trainer, and an administrator of CLC. The data are obtained through the observation, in-depth interview, and documentation analysis. The data analysis involves the following stages: data collection, data reduction, data display, and conclusion drawing/verification. The locally-based enterprise training is designed through proper planning with the identification of learner needs, formulating objectives and preparing training curriculum that meets the needs and characteristics of the learners. The implementation of the training is conducted properly in accordance with a predetermined plan. The results of training assessment show an increase of knowledge, attitudes and behavior of learners’ entrepreneurial skills. The enterprise training gives impact and influence to increase the learners’ economic empowerment proved by the increasing income and wider business opportunities.

Job Stress in the United Kingdom: Are Small and Medium-Sized Enterprises and Large Enterprises Different?

Science.gov (United States)

Lai, Yanqing; Saridakis, George; Blackburn, Robert

2015-08-01

This paper examines the relationships between firm size and employees' experience of work stress. We used a matched employer-employee dataset (Workplace Employment Relations Survey 2011) that comprises of 7182 employees from 1210 private organizations in the United Kingdom. Initially, we find that employees in small and medium-sized enterprises experience lower level of overall job stress than those in large enterprises, although the effect disappears when we control for individual and organizational characteristics in the model. We also find that quantitative work overload, job insecurity and poor promotion opportunities, good work relationships and poor communication are strongly associated with job stress in the small and medium-sized enterprises, whereas qualitative work overload, poor job autonomy and employee engagements are more related with larger enterprises. Hence, our estimates show that the association and magnitude of estimated effects differ significantly by enterprise size. Copyright © 2013 John Wiley & Sons, Ltd.

New safety training for access to the PS complex areas

CERN Multimedia

2012-01-01

Since 10/08/2012, a new course dedicated to the specific radiological risks in the accelerators of the PS complex has been available on SIR (https://sir.cern.ch/). This course complements the general classroom-based Radiation Safety training. Successful completion of the course will be obligatory and verified by the access system as from 01/11/2012 for access to the following accelerator areas: LINAC2, BOOSTER, PS and TT2. Information and reminder e-mails will be sent to all persons currently authorized to access the accelerators of the PS complex. For questions please contact the HSE unit and in particular, the Radiation Protection Group (+41227672504 or safety-rp-ps-complex@cern.ch).

The PS booster

CERN Multimedia

CERN PhotoLab

1972-01-01

The PS booster which accelerates protons from the linac at an energy of 50 MeV to an energy of 800 MeV before injecting them into the main magnet ring of the synchrotron. The booster consists of four superposed rings. In the photograph can be seen the input beam line from the linac and the output beam lines, where beams from the four booster levels have been combined into two beams before final recombination.

Export constraints facing Lesotho-based manufacturing enterprises

Directory of Open Access Journals (Sweden)

Motšelisi C. Mokhethi

2015-07-01

Full Text Available Orientation: Exporting is preferred by many enterprises as the mode of foreign entry as it requires less commitment of organisational resources and offers flexibility of managerial actions. However, enterprises face a number of challenges when attempting to initiate exports or expand their export operations. Research purpose: This study was undertaken to determine the characteristics and composition of export barriers constraining exporting by Lesotho-based manufacturing enterprises. Motivation for the study: Lesotho is faced with low destination diversity and low diversity in export products. Research design, approach and method: Data was collected from 162 Lesotho-based manufacturing enterprises through a self-administered questionnaire. Main findings: In its findings, the study firstly identified international constraints, distribution constraints and financial constraints as factors constraining exporting. Secondly, it was determined that three exporting constraints, all internal to the enterprise and all related to one factor (namely financial constraint hampered exporting. Lastly, the ANOVA results revealed that the perceptions of export constraints differed according to the enterprise characteristics, enterprise size, ownership and type of industry. Contribution/value-add: With the majority of enterprises in this study being identified as micro-enterprises, the government of Lesotho needs to pay particular attention to addressing the export needs of these enterprises in order to enable them to participate in exporting activities − especially considering that they can play a pivotal role in the alleviation of poverty, job creation and economic rejuvenation.

Enterprise Education as Pedagogy

Science.gov (United States)

Jones, Brian; Iredale, Norma

2010-01-01

Purpose: This paper seeks to suggest that the most appropriate way to construe the concept of enterprise education is from a pedagogical viewpoint. Enterprise education as pedagogy is argued to be the most appropriate way to think about the concept and serves to demarcate it from entrepreneurship education, which is very much about business…

Formation of e-Enterprise; e-entapuraizu no keisei

Energy Technology Data Exchange (ETDEWEB)

Komatsu, S. [Nagoya Univ. of Commerce and Business Administration, Nagoya (Japan)

2000-12-05

In the first term of appearance of internet, it did not differ from ordinary issuances which customers read texts or see images. Internet is used as a novel business model (B-to-C) designed for the purpose of merchandising between enterprises and consumers. Following models for general consumers, B-to-B business between enterprises appeared. And now, enterprises called e-enterprise integrating B-to-B business models and B-to-C business appeared. While information technology is positioned for assistant support for enterprise activities, but now activities of enterprises itself transferred into cyber-space. (NEDO)

How do Australian Small and Medium Enterprises Communicate their Environmental Improvement Activities Online?

Directory of Open Access Journals (Sweden)

Craig Parker

2011-03-01

Full Text Available There have been calls in the IS/eBusiness literature for research on "green" IS/IT in a Small and Medium Enterprises (SMEs context. The Corporate Social Responsibility (CSR literature has neglected the issue of how SMEs can use websites to communicate their environmental improvement activities. This paper links these two previously separate disciplines by reporting on a content analysis of 443 Australian SME websites from four industry sectors to identify if and how they use websites to communicate their environmental improvement activities. The study found that 47 websites were communicating such activities in some form. A detailed analysis was undertaken of these 47 websites to identify emergent themes relating to how these SMEs were communicating their environmental improvement activities. These themes resulted in a reconceptualisation of the traditional "4 Ps" of marketing for online communication of environmental improvement activities by SMEs: profile; product; process and prominence.

Delay-line cables for the fast bumpers in the PS.

CERN Multimedia

CERN PhotoLab

1976-01-01

For 'continuous transfer' to the SPS, the beam accelerated in the PS is shaved off over several turns, so as to form a continuous sequence of bunches several times the length of the PS circumference. Fast bumpers, powered in a 'staircase' way, displace the PS beam stepwise towards the ejection septum. Each step lasts 2.1 microsec and the cable drums in this picture contain some of the bumper delay-lines of altogether 10 km.

Understanding Enterprise Architecture with Topic Modeling

DEFF Research Database (Denmark)

Nardello, Marco; Møller, Charles; Gøtze, John

2018-01-01

The next 3 years will be more important than the last 50 due to the digital transformation across industries. Enterprise Architecture (EA), the discipline that should lead enterprise responses to disruptive forces, is far from ready to drive the next wave of change. The state of the art in the di......The next 3 years will be more important than the last 50 due to the digital transformation across industries. Enterprise Architecture (EA), the discipline that should lead enterprise responses to disruptive forces, is far from ready to drive the next wave of change. The state of the art...

Empowering enterprises through next-generation enterprise computing

NARCIS (Netherlands)

van Sinderen, Marten J.; Andrade Almeida, João

Enterprise computing is concerned with exploiting interconnected computers to improve the efficiency and effectiveness of larger companies. Such companies form business organizations that manage various sorts of information, used by disparate groups of people, who are situated at different

Definition of the «Economic Security of an Enterprise» and «Safe Development of an Enterprise» Notions

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Yefimova Ganna V.

2013-11-01

Full Text Available The necessity of this study is explained by difference of opinions regarding understanding of the “economic security of an enterprise” notion, on the one hand, and the poorly studied issue of a combination of the process of enterprise development with a necessary task of ensuring a high level of its economic security, on the other hand. Analysing, systemising and generalising results of scientific studies, the article identifies that economic security of an enterprise is an economic category, which characterises the enterprise functioning conditions. Favourable conditions of functioning ensure a high level of stability and steadiness of an enterprise and its ability of self-realisation and expanded self-reproduction. This becomes possible if an enterprise is capable of resisting external threats and preventing internal ones. Since development of an enterprise is an objective process, which takes place under conditions of uncertainty and changeability of external and internal environments, it is accompanied with a system of threats, which the system of economic security should protect an enterprise from. Taking into account the above, safe development of an enterprise is a process of consecutive transitions of the economic system from one state to another, which is not of a poorer quality than a previous one, which envisages producing new goals and creation of safe conditions for transition from one specific goal, achieved in the process of enterprise functioning, to another. The proposed definitions allow consideration of such significant issues of methodology of management of safe development of an enterprise as the diagnostics of its level and planning.

Self-management evaluation by small-enterprises and micro-enterprises: Exploratory study

Directory of Open Access Journals (Sweden)

Lucia Clara Banchieri

2013-09-01

Full Text Available Purpose: To know what their habits and customs on planning, developing, information management and control of micro and small enterprises in Catalonia Design/methodology/approach: Four workshops involving 70 people from micro and small companies were carried out. The workshops were organized by institutions related to Catalan companies. The model used in the workshops was the canvas model Findings and Originality/value: The main contribution is the use of canvas as auto diagnostic tool for micro and small businesses, which has allowed us to know which is the reality of this type of business regarding management, highlighting the necessity to have an overview of the company, the necessity to foster the relationship with the external forces, and the lack of relations between key areas. Participants also know the importance of management information Research limitations/implications: The workshops were aimed at people who have contact and participate in the institutions which were performed Practical implications: This research provides a conceptual framework for the companies’ owner to make a diagnosis on your business model and how it is managed. It also allows management practices from the micro and small enterprises, to design a management control system adapted to this type of company Social implications: The results serve as a diagnostic study on the reality of small and micro enterprises, which can be used to design tools and programs that are useful for their development and survival. Originality/value: For the participants Associations aims to promote the development of micro and small enterprises, the diagnosis of the reality of these companies. For the management people, the self-diagnostic tool and for the academic community the exploratory study would allow developing a control system applicable to the reality of the micro and small enterprises.

Concurrent enterprise: a conceptual framework for enterprise supply-chain network activities

Science.gov (United States)

Addo-Tenkorang, Richard; Helo, Petri T.; Kantola, Jussi

2017-04-01

Supply-chain management (SCM) in manufacturing industries has evolved significantly over the years. Recently, a lot more relevant research has picked up on the development of integrated solutions. Thus, seeking a collaborative optimisation of geographical, just-in-time (JIT), quality (customer demand/satisfaction) and return-on-investment (profits), aspects of organisational management and planning through 'best practice' business-process management - concepts and application; employing system tools such as certain applications/aspects of enterprise resource planning (ERP) - SCM systems information technology (IT) enablers to enhance enterprise integrated product development/concurrent engineering principles. This article assumed three main organisation theory applications in positioning its assumptions. Thus, proposing a feasible industry-specific framework not currently included within the SCOR model's level four (4) implementation level, as well as other existing SCM integration reference models such as in the MIT process handbook's - Process Interchange Format (PIF), the TOVE project, etc. which could also be replicated in other SCs. However, the wider focus of this paper's contribution will be concentrated on a complimentary proposed framework to the SCC's SCOR reference model. Quantitative empirical closed-ended questionnaires in addition to the main data collected from a qualitative empirical real-life industrial-based pilot case study were used: To propose a conceptual concurrent enterprise framework for SCM network activities. This research adopts a design structure matrix simulation approach analysis to propose an optimal enterprise SCM-networked value-adding, customised master data-management platform/portal for efficient SCM network information exchange and an effective supply-chain (SC) network systems-design teams' structure. Furthermore, social network theory analysis will be employed in a triangulation approach with statistical correlation analysis

Design of large-scale enterprise interoperable value webs

NARCIS (Netherlands)

Hofman, W.J.

2011-01-01

Still a lot of enterprises are faced with the issue of interoperability. Whereas large enterprises are able to implement the required technology, SMEs (Small and Medium sized Enterprises) face challenges as they lack knowledge and budget. Enterprises have defined their specific semantics and

12 CFR 1253.8 - Availability of new product to an Enterprise after it has been approved for the other Enterprise.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Availability of new product to an Enterprise after it has been approved for the other Enterprise. 1253.8 Section 1253.8 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTERPRISES PRIOR APPROVAL FOR ENTERPRISE PRODUCTS § 1253.8 Availability of new...

Differential expression of GSK3β and pS9GSK3β in normal human tissues: can pS9GSK3β be an epithelial marker?

Science.gov (United States)

Lee, Hojung; Ro, Jae Y

2015-01-01

Glycogen synthase kinase 3β (GSK3β) and phosphorylated GSK3β at Ser9 (pS9GSK3β) are crucial in cellular proliferation and metabolism. GSK3β and pS9GSK3β are deregulated in many diseases including tumors. Data on altered expression of GSK3β and pS9GSK3β are mainly limited to tumor tissues, thus the expression of GSK3β and pS9GSK3β in normal human tissue has been largely unknown. Thus, we examined the immunohistochemical localization of GSK3β and pS9GSK3β in human fetal and adult tissues, and also compared the expression pattern of GSK3β and pS9GSK3β with that of the CK7 and CK20. We found GSK3β expression in neurons of brain, myenteric plexus in gastrointestinal tract, squamous epithelium of skin, and mammary gland. The expression of pS9GSK3β was restricted to the epithelial cells of breast and pancreaticobiliary duct, distal nephron of kidney, gastrointestinal tract, fallopian tube, epididymis, secretory cell of prostatic gland, and umbrella cell of urinary tract. The staining pattern of pS9GSK3β and CK7 was overlapped in most organs except for gastrointestinal tract where CK7 was negative and CK20 was positive. Our results show that the expression of GSK3β may be associated with differentiation of ectodermal derived tissues and pS9GSK3β with that of epithelial cells of endodermal derived tissues in human. In addition, the expression of pS9GSK3β in the selective epithelial cells may indicate its association with secretory or barrier function of specific cells and may serve as another immunohistochemical marker for epithelial cells.

Sourcing from an Enterprise Architecture Perspective

DEFF Research Database (Denmark)

Gøtze, John; Axél, Mette

2013-01-01

Enterprise architecture offers direct input in order to define the appropriate combination of people, components and services used to produce and deliver products and services. Sourcing, as the process of optimally organizing and procuring this inside and outside an organization, is therefore...... a central enterprise architecture concern. In this chapter we will discuss how enterprise architecture can benefit an enterprise’s sourcing strategy....

IMPROVING THE TEXTILE’S ENTERPRISES KNOWLEDGE MATRIX

Directory of Open Access Journals (Sweden)

RADULESCU Ion Razvan

2017-05-01

Full Text Available The textile enterprises need adequate solutions to face the competition on the global market. Innovation leverages the enterprises competitiveness: however, improving innovation is a task of research providers in the field. The Knowledge Matrix for Innovation (KMI represents an instrument for quantifying the intangible assets of a textile enterprise. Examples of intangible assets are: innovation strategy / culture, informational resources, training methodology, relationships portfolio, IP rights etc. By improving such factors of the KMI, the textile enterprises are going to improve their competitiveness. This main aim is tackled by the Erasmus Plus – VET Project “Matrix of knowledge for innovation and competitiveness in textile enterprises - TexMatrix” (2016-2018. The red line of the project follows the definition of the KMI, the adaptation of the Benchmarking questionnaire and its implementation on the e-learning Tool, the Benchmarking study by consulting of 50 textile enterprises at consortium level, supporting the Guide with new research and innovation management solutions for the enterprises and Blended courses for 95 young trainees, based on the Guide in e-learning format. The project also aims to counsel 100 decision-factors from textile enterprises on the new solutions comprised in the Guide, within 5 Workshops. The e-learning Tool has the URL address: www.advan2tex.eu/portal/ .

Logistics costs of the enterprise

Directory of Open Access Journals (Sweden)

Andrea Rosová

2007-06-01

Full Text Available The article describe a problem of specification and systematization of enterprise’s logistics costs. With in a growing division of labour, also logistics costs increase their part in enterprises total costs.Almost all decisions about products and production in general, influence logistics processes even logistics costs and performances.In present is not clear enough, which of the cost-particles are relevant fot logistics costs, because some of logistics cost-particles accounts within overhead are charged together with costs of other sorts.Substantive step in the process of the monitoring and evidence of logistics costs is definition of this, that costs of enterprise´s processes will be inclusive in logistics costs and determining points of contact with the others departments (acquisition, production, sale etc.. After the specification of meditation processes, there is a need to choose applicable parameters for the expression of logistics performances. Besides logistics costs is needed to know logistics performances equivalent herewith at a cost of, therefore from the control side have for enterprise bigger value indices expressive correlation costs and performances(e.g. share of logistics unit costs performance.At the proposal and evidence of logistics costs and performances is needed consistently entertain an individual conditions of enterprise. Because the area of processes included strongly affects the size of account logistics costs and its share part in total costs of enterprise. Logistics costs are flow line between economy and logistics of the enterprise.

System of Enterprise Reputation Management

Directory of Open Access Journals (Sweden)

Derevianko Olena. H.

2014-03-01

Full Text Available The article offers a system of enterprise reputation management directed at increase of economic benefits from formation and maintenance of high reputation in the result of maximisation of the volume of the incoming cash flows of the enterprise and also their duration and stability. It proves that reputation management, which allows achievement of economic goals of the enterprise, should be directed at key groups of stakeholders: growth of products sales is ensured by consumers, growth of internal stability – by enterprise personnel, growth of external stability – by society, including authority bodies, growth of business value – by investors, owners and partners. The article describes components of the system of enterprise reputation management, the degree of development of which are determined by three vectors: interaction with stakeholders and level of their feedback: messaging, informing, convincing and attracting; activity of the used instruments of reputation management, regularity and intensity, and also quantitative indicators of their application within the framework of directions of the product PR, corporate PR and IR, internal PR, GR and PR-CSR; level of organisational pre-requisites (functional, system and strategic of the system of reputation management.

Motor-generator set of the PS main supply

CERN Multimedia

Photographic Service; CERN PhotoLab

1968-01-01

Already in 1964, the PS improvement programme included a new main magnet supply with more power for the longer cycles needed for slow extraction at the full energy of 26 GeV. This motor-generator set was installed in 1967 and took up service at the beginning of 1968. Regularly serviced and fitted with modern electronic regulation, it pulses the PS to this day.

Interleaving of beam lines inside the PS tunnel

CERN Multimedia

1983-01-01

View against the direction of the proton beams. The PS ring (section 26) is on the left. The injection tunnel for LEAR leaving from here has increased the trafic in this already busy area where the two Linacs and the transfer tunnel leading to the SPS, ISR and AA join the PS ring (cf. photo 7802260, 7802261, Annual Report 1981, p. 89, fig. 12).

A transmissão psíquica geracional

Directory of Open Access Journals (Sweden)

Vinícius Oliveira dos Santos

Full Text Available O artigo seguinte refere-se a um estudo sobre como ocorre a transmissão psíquica entre as gerações e qual sua importância na constituição psíquica do sujeito. É também objetivo deste artigo explicar o que são as transmissões intergeracional e transgeracional. Para buscar respostas para essas questões, fez-se uma pesquisa bibliográfica sobre a transmissão psíquica, pelo viés psicanalítico, principalmente a partir da teoria lacaniana e com conceitos oriundos da linguística saussuriana. Será a partir de uma determinada ordem simbólica, constituída pela linguagem que precede o sujeito, nomeado por Lacan como o Outro, que a transmissão psíquica entre gerações ganhará o seu caráter unívoco, sempre se tendo em mente a importância fundamental do recalcamento e de seus efeitos, bem como do retorno do recalcado nas diferentes gerações. A transmissão psíquica é necessária e concomitante à constituição do sujeito, e ocorre através da linguagem, dos significantes que irão determinar uma ordem simbólica para o ser que nasce através dos diferentes discursos que perpassam as gerações nas figuras dos pais desse novo ser. Essa ordem simbólica continuará a se fazer presente nesse novo sujeito pelo restante de sua existência. Este artigo busca dar nova luz ao aspecto da transmissão psíquica transgeracional, diferenciando-se da recalque s abordagens psicanalíticas contemporâneas por ser uma leitura lacaniana. Serão usados dois exemplos: um de como a transmissão aparece na cultura, outro, na subjetividade do sujeito através da arte.

Systems Thinking for the Enterprise: A Thought Piece

Science.gov (United States)

Rebovich, George

This paper suggests a way of managing the acquisition of capabilities for large-scale government enterprises that is different from traditional "specify and build" approaches commonly employed by U.S. government agencies in acquiring individual systems or systems of systems (SoS). Enterprise capabilities evolve through the emergence and convergence of information and other technologies and their integration into social, institutional and operational organizations and processes. Enterprise capabilities evolve whether or not the enterprise has processes in place to actively manage them. Thus the critical role of enterprise system engineering (ESE) processes should be to shape, enhance and accelerate the "natural" evolution of enterprise capabilities. ESE processes do not replace or add a layer to traditional system engineering (TSE) processes used in developing individual systems or SoS. ESE processes should complement TSE processes by shaping outcome spaces and stimulating interactions among enterprise participants through marketlike mechanisms to reward those that create innovation which moves and accelerates the evolution of the enterprise.

Enabler for the agile virtual enterprise

Science.gov (United States)

Fuerst, Karl; Schmidt, Thomas; Wippel, Gerald

2001-10-01

In this presentation, a new approach for a flexible low-cost Internet extended enterprise (project FLoCI-EE) will be presented. FLoCI-EE is a project in the fifth framework program of the European commission with 8 partners from 4 countries, which started in January 2001 and will be finished in December 2003. The main objective of FLoCI-EE is the development of a software prototype, which enables flexible enterprise cooperation with the aim to design, manufacture and sell products commonly, independent of enterprise borderlines. The needed IT-support includes functions of product data management (PDM), enterprise resource planning (ERP), supply chain management (SCM) and customer relationship management (CRM). Especially for small and medium sized enterprises, existing solutions are too expensive and inflexible to be of use under current turbulent market conditions. The second part of this paper covers the item Web Services, because in the role-specific support approach of FLoCI-EE, there are user- interface-components, which are tailored for specific roles in an enterprise. These components integrate automatically the services of the so-called basic-components, and the externally offered Web Services like UDDI.

Discussion on enterprise technical standard management work

International Nuclear Information System (INIS)

Li Xinyou

2010-01-01

The technical standard management is an important part of enterprise information work, also the basis of enterprise standardization work. Only by rational and orderly management, can it exert maximum effectiveness, provide reliable support for the production and business of enterprise. (author)

Risk Analysis of Telecom Enterprise Financing

Institute of Scientific and Technical Information of China (English)

YU Hua; SHU Hua-ying

2005-01-01

The main research objects in this paper are the causes searching and risk estimating method for telecom enterprises' financial risks. The multi-mode financing for telecom enterprises makes it flexible to induce the capital and obtain the profit by corresponding projects. But there are also potential risks going with these financing modes. After making analysis of categories and causes of telecom enterprises' financing risk, a method by Analytic Hierarchy Process (AHP) is put forward to estimating the financing risk. And the author makes her suggestion and opinion by example analysis, in order to provide some ideas and basis for telecom enterprise's financing decision-making.

The PS Booster, PS and SPS Magnets for the next 25 years

CERN Document Server

Tommasini, D

2010-01-01

This note provides information and analysis on the present status of the magnets installed in the CERN Proton Synchrotron Booster (PSB), the Proton Synchrotron (PS) and the Super Proton Synchrotron (SPS) in view of their possible operation for the next 25 years. The note does not cover the magnets installed in the transfer lines, neither it covers the fast injection/extraction magnets (septa and kickers).

Shaping the Enterprise By Design

DEFF Research Database (Denmark)

Gøtze, John; Guenther, Milan

2017-01-01

Too often, ambitious service design initiatives that require complex enterprises to change fall short of delivering on their intended outcomes.......Too often, ambitious service design initiatives that require complex enterprises to change fall short of delivering on their intended outcomes....

12 CFR 1252.1 - Enterprise portfolio holding criteria.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Enterprise portfolio holding criteria. 1252.1 Section 1252.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTERPRISES PORTFOLIO HOLDINGS § 1252.1 Enterprise portfolio holding criteria. The Enterprises are required to comply with the portfolio holdings...

77 FR 56837 - Enterprise Intrastate LLC; Notice of Filing

Science.gov (United States)

2012-09-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR12-34-000] Enterprise Intrastate LLC; Notice of Filing Take notice that on September 6, 2012, Enterprise Intrastate LLC (Enterprise.... Enterprise Intrastate is revising its SOC to replace all references to ``Enterprise Intrastate L.P.'' with...

Definition of an Object-Oriented Modeling Language for Enterprise Architecture

OpenAIRE

Lê, Lam Son; Wegmann, Alain

2005-01-01

In enterprise architecture, the goal is to integrate business resources and IT resources in order to improve an enterprises competitiveness. In an enterprise architecture project, the development team usually constructs a model that represents the enterprise: the enterprise model. In this paper, we present a modeling language for building such enterprise models. Our enterprise models are hierarchical object-oriented representations of the enterprises. This paper presents the foundations of o...

Probability-of-Superiority SEM (PS-SEM—Detecting Probability-Based Multivariate Relationships in Behavioral Research

Directory of Open Access Journals (Sweden)

Johnson Ching-Hong Li

2018-06-01

Full Text Available In behavioral research, exploring bivariate relationships between variables X and Y based on the concept of probability-of-superiority (PS has received increasing attention. Unlike the conventional, linear-based bivariate relationship (e.g., Pearson's correlation, PS defines that X and Y can be related based on their likelihood—e.g., a student who is above mean in SAT has 63% likelihood of achieving an above-mean college GPA. Despite its increasing attention, the concept of PS is restricted to a simple bivariate scenario (X-Y pair, which hinders the development and application of PS in popular multivariate modeling such as structural equation modeling (SEM. Therefore, this study addresses an empirical-based simulation study that explores the potential of detecting PS-based relationship in SEM, called PS-SEM. The simulation results showed that the proposed PS-SEM method can detect and identify PS-based when data follow PS-based relationships, thereby providing a useful method for researchers to explore PS-based SEM in their studies. Conclusions, implications, and future directions based on the findings are also discussed.

Intron-exon organization of the active human protein S gene PS. alpha. and its pseudogene PS. beta. : Duplication and silencing during primate evolution

Energy Technology Data Exchange (ETDEWEB)

Ploos van Amstel, H.; Reitsma, P.H.; van der Logt, C.P.; Bertina, R.M. (University Hospital, Leiden (Netherlands))

1990-08-28

The human protein S locus on chromosome 3 consists of two protein S genes, PS{alpha} and PS{beta}. Here the authors report the cloning and characterization of both genes. Fifteen exons of the PS{alpha} gene were identified that together code for protein S mRNA as derived from the reported protein S cDNAs. Analysis by primer extension of liver protein S mRNA, however, reveals the presence of two mRNA forms that differ in the length of their 5{prime}-noncoding region. Both transcripts contain a 5{prime}-noncoding region longer than found in the protein S cDNAs. The two products may arise from alternative splicing of an additional intron in this region or from the usage of two start sites for transcription. The intron-exon organization of the PS{alpha} gene fully supports the hypothesis that the protein S gene is the product of an evolutional assembling process in which gene modules coding for structural/functional protein units also found in other coagulation proteins have been put upstream of the ancestral gene of a steroid hormone binding protein. The PS{beta} gene is identified as a pseudogene. It contains a large variety of detrimental aberrations, viz., the absence of exon I, a splice site mutation, three stop codons, and a frame shift mutation. Overall the two genes PS{alpha} and PS{beta} show between their exonic sequences 96.5% homology. Southern analysis of primate DNA showed that the duplication of the ancestral protein S gene has occurred after the branching of the orangutan from the African apes. A nonsense mutation that is present in the pseudogene of man also could be identified in one of the two protein S genes of both chimpanzee and gorilla. This implicates that silencing of one of the two protein S genes must have taken place before the divergence of the three African apes.

76 FR 70438 - Enterprise Intrastate L.P., Enterprise Texas Pipeline LLC; Notice of Filing

Science.gov (United States)

2011-11-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR12-4-000; Docket No. PR12-5-000; Not Consolidated] Enterprise Intrastate L.P., Enterprise Texas Pipeline LLC; Notice of Filing Take notice that on November 1, 2011, the applicants listed above filed a revised Statement of...

Evaluation of Recycling Polystyrene (PS) from a Microbiology Product

OpenAIRE

Eklöf, Jonas

2014-01-01

Detta är ett beställningsarbete av Plastone Oy och i det undersöks möjligheterna vad man kan göra genom återvinning med avfallsmaterialet som uppstår då man tillverkar en mikrobiologisk produkt i deras plastfabrik. Produkten tillverkas genom formsprutning och materialet som används är polystyren (PS). Ur litteraturstudien fann man varierande möjligheter på hur man kan återvinna PS på bästa sätt, men ingen lösning som har varit effektiv i praktiken. Det framgick också att återvunnet PS inte är...

Motor-Generator powering the PS (Proton Synchrotron) main magnets

CERN Multimedia

1983-01-01

This motor-generator,30 MW peak, 1500 r.p.m.,pulsed power supply for the PS main magnet replaced in 1968 the initial 3000 r.p.m. motor-generator-flywheel set which had served from the PS start-up in 1959 until end 1967. See also photo 8302337 and its abstract.

Based on the core competitiveness of enterprise innovation culture research

Institute of Scientific and Technical Information of China (English)

韩 军

2017-01-01

In the spring tide of market economy at present, the enterprise is a must to survive in order to achieve innovation, promote enterprise's core competitiveness. Enterprise innovation culture, the promotion enterprise's core competitiveness plays an important role in promoting, therefore must complete enterprise innovation culture. Therefore, put forward by enterprise innovation culture, promote enterprise's core competitiveness.

The surface properties of PS/PMMA blends nanostructured polymeric layers

International Nuclear Information System (INIS)

Prosycevas, I.; Tamulevicius, S.; Guobiene, A.

2004-01-01

Solvent cast thin films of blends polystyrene (PS) and poly (methylmethacrylate) (PMMA) with nominal compositions ranging from 25/75 wt.%/v% (w/v) up to 75/25 w/v PS/PMMA with toluene as the mutual solvent on crystalline Si (100) and silica substrates has been studied. Films of PS and PMMA blends have been examined by atomic force microscopy (AFM) and ellipsometry. The blend films with less than 50% PMMA bulk concentration generally exhibit pitted surfaces; the pit size varies with film thickness and bulk composition. When the PMMA bulk concentration is greater than 50%, the film surface can be described as island-like phase-separated structure. The surface segregation and morphology are explained in terms of solubility of the two polymers in the solvent and rewetting of PMMA relative to PS

Enterprise Oil gets going

International Nuclear Information System (INIS)

Ross, Priscilla.

1996-01-01

Enterprise Oil is a mature United Kingdom independent oil exploration and production company. In its early years, with the success of the Nelson platform in the North Sea, the company had been well rated by financial analysts in the City of London. Enterprise was floated as an independent company on the International Stock Exchange in London in 1984 having previously been part of the establishment being formed by the Government from the oil and production interests of British Gas on the UK Continental shelf. Relationships with the City suffered, however, as a result of the unsuccessful outcome of moves by the company to take over Lasmo, the only other UK independent oil company of comparable magnitude. Pedestrian financial results and poor exploration results led to Enterprise dividends being stuck in a rut from 1992 onwards. This report, however, shows how that situation is changing so that the company's share price has been reaching new highs. Enterprise has been adding quantitative value to the company through swaps, farm-in deals and licensed acquisitions and now has interests in core income producing areas in the UK, Norway, Denmark and Italy. (UK)

Effectiveness of early adalimumab therapy in psoriatic arthritis patients from Reuma.pt - EARLY PsA.

Science.gov (United States)

Santos, Helena; Eusébio, Mónica; Borges, Joana; Gonçalves, Diana; Ávila-Ribeiro, Pedro; Faria, Daniela Santos; Lopes, Carina; Rovisco, João; Águeda, Ana; Nero, Patrícia; Valente, Paula; Cravo, Ana Rita; Santos, Maria José

2017-01-01

Objective To compare outcomes in psoriatic arthritis (PsA) patients initiating adalimumab (ADA), with short- and long-term disease duration and to evaluate the potential effect of concomitant conventional synthetic disease-modifying antirheumatic drugs (csDMARD) or glucocorticoids. Methods Analyses included adult PsA patients registered in the Rheumatic Diseases Portuguese Register (Reuma.pt) between June 2008-June 2016 who received ADA for ≥3 months. Psoriatic Arthritis Response Criteria (PsARC) response, tender and swollen joint count, inflammatory parameters, patient (PtGA) and physician global assessment (PhGA), Disease Activity Score-28 joints (DAS28), and Health Assessment Questionnaire Disability Index (HAQ-DI) were compared between patients with PsA) and those with ≥5 years of disease duration (late PsA). Time to achieving PsARC response was estimated using the Kaplan-Meier method. Results Of 135 PsA patients treated with ADA, 126 had information on disease duration (earlyPsA, n=41). PsARC response was achieved by 72.9% of the patients (88.0% early PsA vs 62.2% late PsA; P=0.022) after 3 months and by 85.4% after 24 months (100% early PsA vs 75.9% late PsA; P=0.044). Early PsA patients achieved significantly less painful joints (2.7 vs 6.7, p=0.006), lower mean C-reactive protein (0.5 mg/dL vs 1.3 mg/dL; P=0.011), and PhGA (18.3 vs 28.1; P=0.020) at 3 months. In the long term, early PsA patients also had fewer swollen joints (0.3 vs 1.7; P=0.030) and lower PhGA (6.3 vs 21.9; PPsA, respectively. Early PsA patients obtained PsARC response more rapidly than late PsA (3.8 and 7.4 months, respectively; P=0.008). Concomitant csDMARDs showed clinical benefit (2-year PsARC response, 88.3% vs 60.0%; P=0.044). Concomitant glucocorticoids had no effect on PsARC response over 2 years of follow-up. Persistence on ADA was similar in both groups. Conclusion Early PsA patients had a greater chance of improvement after ADA therapy and better functional outcome, and

Participatory Governance in Social Enterprise

DEFF Research Database (Denmark)

Pestoff, Victor Alexis; Hulgård, Lars

2016-01-01

This paper emphasizes the importance of participative governance in the study of social enterprise. Furthermore, it argues that social enterprise must be analyzed through a multi-dimensional perspective. The EMES approach is based on three dimensions emphasizing the social, economic, and politica...

Strategy development marketing commercial enterprise

OpenAIRE

Shatalov D. S.; Hamidova O. M.

2016-01-01

in the scientific article the necessity of development and implementation of marketing strategies in the activity of any commercial enterprise, we give a meaningful description of the concept of «marketing strategy» and develop requirements for the selection strategy of trade enterprise.

Social enterprise: theoretical basis and perespectives

Directory of Open Access Journals (Sweden)

Julian Narlev

2017-07-01

Full Text Available Since the 1980s the issues of social enterprises have gained particular popularity, practical and applied, as well as scientific significance. For a short period of time - almost half a century - social enterprises have become an integral part of education and academic research; they have turned into factors affecting noticeably the social and economic policy. The formation and development of social enterprises are the consequence of the profound social, demographic, cultural, global and public changes - the result of capitalism and its cornerstone, the enterprise. This contemporary and innovative theory is a natural extension of the strategies for change in societies and the world - both globally, and in response to the non-profit, public and business sectors - in an attempt to solve the topical and important issues of the time. In view of the circumstances given above, the present study aims to study and analyse - in the theoretical plan basis aspects of social enterprises, and on that to draw and systematize their perspectives for development.

A domestic model for successful implementation of enterprise resource planning (ERP systems in Iranian manufacturing enterprises

Directory of Open Access Journals (Sweden)

Mohammad Rahmani

2012-01-01

Full Text Available This research investigates the human-behavioral dimension of technology acceptance in enterprises. It is evident that accepting a technology depends on the underlying circumstances of the environment. We have approached this issue from two different angles of social and technological architecture. The research tries to explore proper enterprise architecture for ERP system acceptance. Social Architecture (SA is defined as the set of circumstances that makes people behave in a particular way. So behavior of persons (employees of an enterprise can be a function of SA. Hence acceptance of a system can be dictated by SA and manipulating SA can result in desirable success for a technology system. We have achieved various variables of social architecture and have examined their relevance to system acceptance and success in related enterprises (research domain beside technological architecture variables. The results have indicated that a special form of social and technological architecture can lead to success for ERP system in the enterprises of the research domain. This gave us a model of architecture.

Optimisation of Investment Resources at Small Enterprises

Directory of Open Access Journals (Sweden)

Shvets Iryna B.

2014-03-01

Full Text Available The goal of the article lies in the study of the process of optimisation of the structure of investment resources, development of criteria and stages of optimisation of volumes of investment resources for small enterprises by types of economic activity. The article characterises the process of transformation of investment resources into assets and liabilities of the balances of small enterprises and conducts calculation of the structure of sources of formation of investment resources in Ukraine at small enterprises by types of economic activity in 2011. On the basis of the conducted analysis of the structure of investment resources of small enterprises the article forms main groups of criteria of optimisation in the context of individual small enterprises by types of economic activity. The article offers an algorithm and step-by-step scheme of optimisation of investment resources at small enterprises in the form of a multi-stage process of management of investment resources in the context of increase of their mobility and rate of transformation of existing resources into investments. The prospect of further studies in this direction is development of a structural and logic scheme of optimisation of volumes of investment resources at small enterprises.

Diagnosis in the Enterprise Management System

Directory of Open Access Journals (Sweden)

Skrynkovskyy Ruslan M.

2016-08-01

Full Text Available The aim of the article is to define the role and place of the diagnosis management system in the structure of the task system of the enterprise diagnosis. There suggested the essence of the concept of «diagnosis of the enterprise», which is understood as the process of identification, analysis and evaluation of the enterprise state and trends in its changes (changes of the state on the basis of relevant business indicators in order to develop recommendations on the elimination of problematic points and weaknesses in the functioning of the enterprise to ensure a qualitatively new level of its development and formation of prospects with consideration to the consequences of violation of the legislation in the field of economics and enterprise management and law (legal responsibility for the violation of the labor law, tax law, law on protection of economic competition, law on trade secret, etc.. It was found that the diagnosis in the system of enterprise management: 1 is a structural component (or a partial diagnosis task in a group of private diagnosis tasks in the system of diagnosis task of the enterprise activity; 2 as a sub-function of the control function (as a general function of management includes such components as: assessment (identification of key features, characteristics, parameters (indexes, indicators, properties; analysis (a thorough study of the structure, dynamics, trends, etc.; identification (involves determination of deviations of parameters from the criteria and/or standards, formulation of diagnosis. Prospects for further research in this direction are the development of methods for quantitative assessment of the effectiveness of the management system with the purpose of its introducing in practical activities of enterprises, namely in the processes of decision-making.

CoPs Facing Rationalization: The Politics of Community Reproduction

Science.gov (United States)

Kilskar, Stine Skaufel; Ingvaldsen, Jonas A.; Valle, Nina

2018-01-01

Purpose: This paper aims to explore the relationship between the contemporary forms of manufacturing rationalization and the reproduction of communities of practice (CoPs) centred on tasks and craft. Building on critical literature highlighting the tensions between CoPs and rationalization, this paper aims to develop a nuanced account of how CoPs…

Terms of Address in the Chinese Business Enterprise

Science.gov (United States)

Huang, Xiaoyan; Sultan, Robert

2014-01-01

This study examines terms of address currently used by employees of Chinese business enterprises. The authors find that a speaker's address selections are related significantly to the gender of the speaker, the location of the enterprise in Eastern or Western China, and the ownership type of the enterprise; that is, whether the enterprise is…

Financing Agricultural Enterprises By Cooperative Societies In ...

African Journals Online (AJOL)

The study was on cooperative societies financing of agricultural enterprises in Mbaise Area of Imo State, Nigeria. The objectives includes, identification of sources of finance for the cooperative societies and types of agricultural enterprises financed, profitability of the enterprises and the members or loan beneficiaries ...

Virtual Enterprise: Transforming Entrepreneurship Education

Science.gov (United States)

Borgese, Anthony

2011-01-01

Entrepreneurship education is ripe for utilizing experiential learning methods. Experiential methods are best learned when there is constant immersion into the subject matter. One such transformative learning methodology is Virtual Enterprise (VE). Virtual Enterprise is a multi-faceted, experiential learning methodology disseminated by the City…

Antiphosphatidylserine/prothrombin antibodies (aPS/PT) as potential markers of antiphospholipid syndrome.

Science.gov (United States)

Vlagea, Alexandru; Gil, Antonio; Cuesta, Maria V; Arribas, Florencia; Diez, Jesús; Lavilla, Paz; Pascual-Salcedo, Dora

2013-06-01

The antiphospholipid antibodies present in antiphospholipid syndrome (APS) are directed at a number of phospholipid-binding proteins: β2 glycoprotein I (β2GPI), prothrombin, and so on. Antibodies directed at β2GPI are accepted as a classification criterion for APS, while the presence of antiprothrombin antibodies is not. In the present article, we investigated the possible role of antiphosphatidylserine/prothrombin antibodies (aPS/PT) as marker of APS on a cohort of 295 individuals with APS (95 primary APS and 45 secondary APS) and APS-related diseases. We found aPS/PT to be highly associated with venous thrombosis (immunoglobulin G [IgG] aPS/PT odds ratio [OR], 7.44; 95% confidence interval [CI], 3.97-13.92 and IgM aPS/PT OR, 2.54; 95% CI, 1.35-4.77) and obstetric abnormalities (IgG aPS/PT OR, 2.37; 95% CI, 1.04-5.43), but not with arterial thrombosis. A very high degree of concordance between the concentration of aPS/PT and lupus anticoagulant activity was demonstrated. Therefore, we support the inclusion of aPS/PT determination as second-level assay to confirm APS classification.

Knowledge management in production enterprises

Directory of Open Access Journals (Sweden)

Agnieszka Bitkowska

2017-06-01

Full Text Available The fact that companies are constantly subjected to changes creates challenges connected with constant learning and acquiring knowledge. Companies are forced to act in accordance with the generative strategy. Besides realizing the traditional tasks of production or service, companies need to acquire and process knowledge and apply it in practice. The consequence of these changes is the transformation of contemporary enterprises into knowledge-based organizations, with managers increasingly recognizing the role and importance of the concept of knowledge management in creating enterprises competitiveness. The main aim of the article is identification of knowledge management in production enterprises.

OSH management systems in enterprises

Directory of Open Access Journals (Sweden)

B. Kalandyk

2010-04-01

Full Text Available Nowadays, in modern companies and enterprises, safety means much more than only the evaluation of risk and analysis of accidents. Theactivities in the area of the occupational health and safety should form an integral part of the enterprise management system. According toa framework directive no 89/391/EEC the EU member states are obliged to implement standards related with the occupational health andsafety systems. The standard most popular and used most commonly, as applicable to enterprises of any type, is the international OHSAS18001 system and in Poland Polish Standards PN-N-18001.

ENTERPRISES DEVELOPMENT: MANAGEMENT MODEL

Directory of Open Access Journals (Sweden)

Lina Shenderivska

2018-01-01

Full Text Available The paper’s purpose is to provide recommendations for the effective managing the companies’ development taking into account the sectoral key elements’ transformation. Methodology. The enterprise profits’ econometric simulation is conducted to determine the most significant factors influencing their development. According to the model testing result, their multicollinearity was revealed. To get rid of the multicollinearity phenomenon from the profit models, isolated regressors are excluded, namely, return on assets, material returns, return on equity. To obtain qualitative models with a small error of model parameters estimation and, accordingly, high reliability of the conclusion about the interrelation between the factors of the model and the resulting feature, factors in the income model that are not closely interconnected, that is, not multicollinear, are included. Determination coefficients R2 and F-criterion were calculated for model quality checking. The modern printing enterprises of Ukraine key elements, connected with integration into the global information space, are analysed. Results. The interrelation between a company’s development and earning capacity is identified in the study. The profit importance as the main source for enterprise financing is substantiated. Factors that have the greatest impact on the enterprises’ development are labour productivity, financial autonomy, working capital turnover, and the character of their influence is most adequately reflected by the power model. Peculiarities of the enterprises’ activity include increased competition at the inter-branch level, poorly developed industrial relations, and the own sources of financing activities shortage. Practical implications. Based on information on the most significant developmental impact factors, directions for perspective enterprises development for their competitiveness increase are proposed: diversification based on the activity expansion

Empowerment Zones and Enterprise Districts - Volusia County Enterprise Zones

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Florida's Enterprise Zone Program encourages economic growth and investment in distressed areas by offering tax advantages and incentives to businesses that are...

Enhanced personal protection system for the PS

CERN Multimedia

Caroline Duc

2013-01-01

During the first long shutdown (LS1) a new safety system will be installed in the primary beam areas of the PS complex in order to bring the standard of personnel radiation protection at the PS into line with that of the LHC.   Pierre Ninin, deputy group leader of GS-ASE and responsible for the installation of the new PS complex safety system, in front of a new access control system. The LHC access control systems are state-of-the-art, whereas those of the injection chain accelerators were running the risk of becoming obsolete. For the past two years a project to upgrade the access and safety systems of the first links in the LHC accelerator chain has been underway to bring them into compliance with nuclear safety standards. These systems provide the personnel with automatic protection by limiting access to hazardous areas and by ensuring that nobody is present in the areas when the accelerator is in operation. By the end of 2013, the project teams will ha...

Extending the enterprise evolution contextualisation model

Science.gov (United States)

de Vries, Marné; van der Merwe, Alta; Gerber, Aurona

2017-07-01

Enterprise engineering (EE) emerged as a new discipline to encourage comprehensive and consistent enterprise design. Since EE is multidisciplinary, various researchers study enterprises from different perspectives, which resulted in a plethora of applicable literature and terminology, but without shared meaning. Previous research specifically focused on the fragmentation of knowledge for designing and aligning the information and communication technology (ICT) subsystem of the enterprise in order to support the business organisation subsystem of the enterprise. As a solution for this fragmented landscape, a business-IT alignment model (BIAM) was developed inductively from existing business-IT alignment approaches. Since most of the existing alignment frameworks addressed the alignment between the ICT subsystem and the business organisation subsystem, BIAM also focused on the alignment between these two subsystems. Yet, the emerging EE discipline intends to address a broader scope of design, evident in the existing approaches that incorporate a broader scope of design/alignment/governance. A need was identified to address the knowledge fragmentation of the EE knowledge base by adapting BIAM to an enterprise evolution contextualisation model (EECM), to contextualise a broader set of approaches, as identified by Lapalme. The main contribution of this article is the incremental development and evaluation of EECM. We also present guiding indicators/prerequisites for applying EECM as a contextualisation tool.

The Modern Marketing Communications of Hotel Enterprises

Directory of Open Access Journals (Sweden)

Vlashchenko Nataliia M.

2017-06-01

Full Text Available The article is aimed at studying the features of marketing communications in the hotel industry and developing scientific-practical recommendations to activate their use at the level of domestic hotel enterprises. A classification of the communications of hotel enterprises, with defining the place for marketing therein, has been compiled. A complex of marketing communications of hotel enterprises has been developed, taking account of the current marketing instrumentarium. Objectives for the staff of hotel enterprises in terms of activities in the social networks have been formulated. Recommendations to activate the development of Internet marketing in the sphere of hospitality have been developed. It has been concluded that the special feature of promoting services of a hotel enterprise is the development of personalized relationships with customers.

Beyond the Point Ps Approximation

OpenAIRE

Stepanov, Sergey V.; Zvezhinskiy, Dmitry S.; Byakov, Vsevolod M.

2012-01-01

In application to positron annihilation spectroscopy, Ps atom is considered not as a point particle, but as a finite size e+ e- pair localized in a bubble-state in a medium. Variation of the internal Coulombic e+ -e- attraction vs. the bubble radius is estimated.

What Is "Enterprise Education?" An Analysis of the Objectives and Methods of Enterprise Education Programmes in Four European Countries

Science.gov (United States)

Hytti, Ulla; O'Gorman, Colm

2004-01-01

This paper explores what constitutes "enterprise education" in four European countries. It proposes a conceptual schema for capturing the various objectives of enterprise education programmes and initiatives. This conceptual schema is then used to categorise the objectives of 50 enterprise programmes from Austria, Finland, Ireland, and…

Safety culture in nuclear power enterprise

International Nuclear Information System (INIS)

Zou Zhengyu; Su Luming

2008-01-01

The International Atomic Energy Agency (IAEA) introduced the concept of safety culture when analyzing the Chernobyl accident. Safety culture has now been widely accepted and practiced by nuclear enterprise in the world. As an important safeguard for nuclear safety, safety culture has become the core of nuclear power enterprise and entitled as the soul of nuclear enterprise. This paper analyzes the three levels of safety culture and describes its three developing phases. (authors)

RF Scenarios for Pb54+ Ions in the PS2

CERN Document Server

Benedikt, M; Hancock, S; CERN. Geneva. AB Department

2008-01-01

This note analyses some of the rf scenarios that are presently being considered for lead ions in the PS2. An earlier note principally concerning protons [1] highlighted the problem of the large revolution frequency swing of ions in the PS2 and the issue of bunching factor with direct injection from the LEIR machine. We present solutions based on additional rf systems in LEIR and consider the 40 MHz principal rf system proposed for the PS2 in the earlier work to have switchable tuning ranges to cover the large frequency swing required.

A&T Sector Note on the PS transverse feedback

CERN Document Server

Coly, Marcel; Blas, Alfred; Sterbini, Guido; CERN. Geneva. ATS Department

2017-01-01

In a particle accelerator, several contributions can degrade the beam quality and particularly the beam transverse emittance. In this document we will describe a system used in the CERN Proton Synchrotron (PS) to cope with the injection steering errors and the transverse instabilities: the PS transverse feedback (PS TFB). As time progresses, this system is also being used for other purpose, to increase in a controlled way the beam transverse emittance and to excite the beam for the Multi-Turn-Extraction (MTE). In 2016, it has been successfully used on some operational beams to damp injection oscillations. This allowed to test the reliability of the system for its operational deployment. A piquet service is available in case of problem.

Role of trapped and solvated electrons in Ps formation

International Nuclear Information System (INIS)

Stepanov, S.V.; Byakov, V.M.; Mikhin, K.V.; He, C.; Hirade, T.

2005-01-01

Role of trapped and solvated electrons in Ps formation is discussed. Combination of thermalized positron with such electrons is possible from the view point of the energy balance and may results in Ps formation. This process proceeds during all e = lifetime matter. Fitting of raw experimental e + -e - annihilation spectra has to be based on an adequate physical input, which often leads to necessity of nonexponential deconvolution of the spectra. We have interpreted the Ps formation data in polyethylene, ethylene-methylmethacrylate and polymethylmethacrylate in dark and in light vs. tome of the measurement and temperature. parameters characterized accumulation of trapped electrons and their recombination with counter ions and positrons are obtained. (author)

Organizational Capital of the Enterprise

Directory of Open Access Journals (Sweden)

Vladimir Nikiforovich Belkin

2016-09-01

Full Text Available In the article, the main theoretical questions of the organizational capital of the enterprise are considered. The concept of «organizational capital of the enterprise» as a system consisting of three subsystems (organization of production, labour organization and management is introduced. It is shown that the organizational capital forms the labour relations system at the enterprise consisting of the cooperation, technological, economic, moral labour relations and the relations of workers’ responsibility. The model of cyclic evolution of crisis at the enterprise caused by shortcomings of the organizational capital is revealed. It is shown that the organizational capital is a basis for the realization of the human capital, which creates value added. A considerable attention is paid to the experience of the creation and functioning of the organizational capital at the enterprises of the Japanese corporation «Toyota». The Russian economic literature on crisis management quite often considers only the financial aspects of diagnostics, proposing the optimization of cash flows, elimination of excess stocks, transition to the medium-term budgeting and others. However, the deep reasons of crisis need to be found not only in financial streams, but also in the system of the work relationships. The shortcomings in the development of technological, cooperation, economic, moral labour relations and the relations of responsibility directly reflects the shortcomings in the development of the elements of the organizational capital as they «are adjusted» by these elements. In turn, organizational problems affect the product quality leading to the customer attrition and decrease in the enterprise’s financial performance. The lack of financial resources cause the need to save costs (first of all, on personnel, that was brightly shown by the economic crisis of 2009 that even more weakens the enterprise and system of labour relations. Finally, the

The application of financial management in enterprise management

Institute of Scientific and Technical Information of China (English)

刘国晴

2017-01-01

Nowadays, financial management plays a vital role in the process of enterprise operation. To improve the level and ability offinancial management of enterprises is of great significance to the realization of the modernization of enterprises and the sustainable development ofscience. In this paper, the financial management status would be first proposed, and suggestions would be made to improve the financial managementin enterprises.

A brief introduction on enterprise youth culture construction

International Nuclear Information System (INIS)

Yin Chunmei

2010-01-01

From the development tendency of modern enterprise in combination with practical experience, the paper discusses the importance of youth culture construction in modern enterprise and how to bring the Communist Youth League into full play i the enterprise youth culture construction and presents the initial in the enterprise youth culture construction by the Communist Youth League of Jiangsu Nuclear Power Corporation. (author)

About E-Enterprise for the Environment

Science.gov (United States)

E-Enterprise for the Environment (E-Enterprise) is a U.S. EPA-state initiative to improve environmental performance and enhance services to the regulated community, environmental agencies, and the public.

Improving of enterprise consumer service system

Directory of Open Access Journals (Sweden)

Yа.М. Laguta

2015-12-01

Full Text Available The problems of consumer services at domestic enterprises are showed. The shortcomings in the service of enterprise operation are analyzed. The basic features of the functioning of the service system forming medium are determined. The authors develop the measures to improve the quality of services which can contribute to their development, expansion of the customer base, increase in sales volume (goods and services as well as improving efficiency and profitability. Taking into account the current environment of enterprises the proposed measures are formed. The article proves the expediency of the use of the client-oriented approach to a customer, the use of software programs and the improvement of the CRM-system at enterprises, the introduction of «7P» concept.

A new paradigm for continuous alignment of business and IT: combining enterprise architecture modeling and enterprise ontology

CSIR Research Space (South Africa)

Hinkelmann, K

2015-08-01

Full Text Available Alignment of Business and IT: Combining Enterprise Architecture Modeling and Enterprise Ontology Knut Hinkelmann, School of Business, FHNW University of Applied Sciences and Arts Northwestern Switzerland, 4600 Olten, Switzerland and Department... initiatives, the architecture at the start of a development might not be appropriate anymore when the new business processes and information systems are rolled out. The grand challenge for today's enterprises, which we deal with in this research...

Green competitiveness research on Chinese automotive enterprises

Directory of Open Access Journals (Sweden)

Yuanhui Li

2014-05-01

Full Text Available Purpose: More and more executives of automobileindustry in China start to recognize the concept of green competitiveness recently. However, relatively less research attention has been devoted to the consideration of measurement. This paper aims to find empirical approach to quantify green competitiveness for automotive enterprises. The connotation of green competitiveness is explored and one suite of evaluation index system has been proposed with four dimensions including environmental, resource, capability and knowledge.Design/methodology/approach: By introducing the factor analysis method, green competitiveness has been measured through an empirical analysis of 24 automotive enterprises within China.Findings: The results indicate that those elements, such as enterprise resource possession and utilization; environment, responsibility and knowledge; profitability; management efficiency, have significant effect on the green competitiveness for automotive enterprises. The further analysis also unveils the advantages and disadvantages of green competitiveness for each company and the direction for improvement.Research limitations/implications: Guide regulators and managers of automobile industry to take some measures to enhance their green competitive advantage.Practical implications: Provide practical methods to measure green competitiveness for automotive enterprises.Originality/value: This paper proposes an evaluation index system of green competitiveness for automotive enterprises. The suggestions of our research will be beneficial to enterprise executives and industry regulators.

75 FR 65467 - Enterprise Alabama Intrastate, LLC; Enterprise Intrastate L.P; Notice of Baseline Filings

Science.gov (United States)

2010-10-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-4-000; Docket No. PR11-5-000; Not Consolidated] Enterprise Alabama Intrastate, LLC; Enterprise Intrastate L.P; Notice of Baseline Filings October 18, 2010. Take notice that on October 15, 2010, the applicants listed above...

What Enterprise Architecture and Enterprise Systems Usage Can and Can not Tell about Each Other

NARCIS (Netherlands)

Daneva, Maia; Rolland, C; Pastor, O; van Eck, Pascal; Cavarero, J.L.

There is an increased awareness of the roles that enterprise architecture (EA) and enterprise systems (ES) play in today’s organizations. EA and ES usage maturity models are used to assess how well companies are capable of deploying these two concepts while striving to achieve strategic corporate

What Enterprise Architecture and Enterprise Systems Usage Can and Can not Tell about Each Other

NARCIS (Netherlands)

Daneva, Maia; van Eck, Pascal

There is an increased awareness of the roles that enterprise architecture (EA) and enterprise systems (ES) play in today's organizations. EA and ES usage maturity models are used to assess how well companies are capable of deploying these two concepts while striving to achieve strategic corporate

What Enterprise Architecture and Enterprise Systems Usage Can and Can not Tell about Each Other

NARCIS (Netherlands)

Daneva, Maia; van Eck, Pascal; Rolland, C; Pastor, O; Cavarejo, J-L

2007-01-01

There is an increased awareness of the roles that enterprise architecture (EA) and enterprise systems (ES) play in today’s organizations. EA and ES usage maturity models are used to assess how well companies are capable of deploying these two concepts while striving to achieve strategic corporate

Nuclear power plant Angra integrated enterprise management system

International Nuclear Information System (INIS)

Andrade, Ronaldo Barata de

2009-01-01

The characteristics and peculiarities of the Nuclear Power Plant ANGRA 3 enterprise, amongst which its technical complexity, the size of the project and of the supplies of goods and services contracted for for the Brazilian and foreign scopes, the variety of contractors and participants involved in the implementation, associated with the need of integrated management of all the activities of the enterprise, requires the setting of standardized criteria and procedures to be adopted by the enterprise Project Management Team and by all involved ELETRONUCLEAR (ETN) Units, Suppliers and Contractors for Brazilian and foreign goods and services for the execution of the activities related to overall enterprise planning. These criteria and procedures aim at covering the five Project Management Process Groups: Initiating Process Group, Planning Process Group, Execution Process Group, Monitoring and Controlling Process Group and Closing Process Group. For the ANGRA 3 enterprise, ETN developed the Integrated Enterprise Management System - INTEGRA, being the software 'Primavera Enterprise Project Management' a fundamental part of this system. The aim of this paper is to describe the main concepts involving the ANGRA 3 enterprise management, and the integration between the processes, including all disciplines in all phases of the enterprise life cycle, such as: Nuclear and Environmental Licensing, Infrastructure, National and Foreign Engineering, National and Import Supplies, Civil Works, Electromechanical Erection, Commissioning. (author)

Clinical and Patient-reported Outcomes in Patients with Psoriatic Arthritis (PsA) by Body Surface Area Affected by Psoriasis: Results from the Corrona PsA/Spondyloarthritis Registry.

Science.gov (United States)

Mease, Philip J; Karki, Chitra; Palmer, Jacqueline B; Etzel, Carol J; Kavanaugh, Arthur; Ritchlin, Christopher T; Malley, Wendi; Herrera, Vivian; Tran, Melody; Greenberg, Jeffrey D

2017-08-01

Psoriatic arthritis (PsA) is commonly comorbid with psoriasis; the extent of skin lesions is a major contributor to psoriatic disease severity/burden. We evaluated whether extent of skin involvement with psoriasis [body surface area (BSA) > 3% vs ≤ 3%] affects overall clinical and patient-reported outcomes (PRO) in patients with PsA. Using the Corrona PsA/Spondyloarthritis Registry, patient characteristics, disease activity, and PRO at registry enrollment were assessed for patients with PsA aged ≥ 18 years with BSA > 3% versus ≤ 3%. Regression models were used to evaluate associations of BSA level with outcome [modified minimal disease activity (MDA), Health Assessment Questionnaire (HAQ) score, patient-reported pain and fatigue, and the Work Productivity and Activity Impairment questionnaire score]. Adjustments were made for age, sex, race, body mass index, disease duration, and history of biologics, disease-modifying antirheumatic drug, and prednisone use. This analysis included 1240 patients with PsA with known BSA level (n = 451, BSA > 3%; n = 789, BSA ≤ 3%). After adjusting for potential confounding variables, patients with BSA > 3% versus ≤ 3% had greater patient-reported pain and fatigue and higher HAQ scores (p = 2.33 × 10 -8 , p = 0.002, and p = 1.21 × 10 -7 , respectively), were 1.7× more likely not to be in modified MDA (95% CI 1.21-2.41, p = 0.002), and were 2.1× more likely to have overall work impairment (1.37-3.21, p = 0.0001). These Corrona Registry data show that substantial skin involvement (BSA > 3%) is associated with greater PsA disease burden, underscoring the importance of assessing and effectively managing psoriasis in patients with PsA because this may be a contributing factor in PsA severity.

Management strategy of enterprise

Directory of Open Access Journals (Sweden)

Osovskiy O.A.

2017-03-01

Full Text Available The development of market relations, increasing competition result in the accelerated necessity in strategic management as one of the most efficient and progressive means of organization management. The article deals with such researching methods as SWOT analysis (studying strength and weak points, manufacturing feasibilities of an enterprise and threats caused by environment, BCG matrix (while determining marketing roles of output, Mack Kinsey (determining branch attraction, the tree of aims (looking for perspective directions of development, and also other well-known tools of strategic management. SE «Zhytomyr distillery» is the enterprise with over century traditions of production quality of its output. The results of the SWOT analysis has allowed to determine the lines of behavior due to favorable and unfavorable factors of environment. At present, the enterprise has much strength and manufacturing feasibilities, therefore, the principal directions of its activity have to become the improvement of its technological base, the expansion of output range and sale at the expense of free financial resources. The calculations made by the authors allowed them to develop the main strategies for development of an enterprise. The practical value of the calculations lies in keeping competitive lines both on the domestic market of Ukraine and on the foreign international market.

Enterprise Middleware for Scientific Data

Energy Technology Data Exchange (ETDEWEB)

Thomson, Judi; Chappell, Alan R.; Almquist, Justin P.

2003-02-27

We describe an enterprise middleware system that integrates, from a user’s perspective, data located on disparate data storage devices without imposing additional requirements upon those storage mechanisms. The system provides advanced search capabilities by exploiting a repository of metadata that describes the integrated data. This search mechanism integrates information from a collection of XML metadata documents with diverse schema. Users construct queries using familiar search terms, and the enterprise system uses domain representations and vocabulary mappings to translate the user’s query, expanding the search to include other potentially relevant data. The enterprise architecture allows flexibility with respect to domain dependent processing of user data and metadata

SOURCES OF ENTERPRISE VALUE

Directory of Open Access Journals (Sweden)

Viorica Mădălina Ion

2016-05-01

Full Text Available The value of the enterprise has an increased importance in business valuation, so maximizing it becomes a priority for the interested parties, such as its shareholders or investors. The purpose of this article is the analysis of the sources of enterprise value and its factors, in order to understand the causes of the decrease or the possibilities for maximizing the enterprise value, passing over the main concepts in the literature. The analysis refers to the listed companies on the Bucharest Stock Exchange (BVB from the energy sector, including the largest Romanian company as per its capitalization, OMV Petrom. The research took into account the fact that the analysis of a large company with a long history is facilitated by the existence of multi-annual information, unlike the firms in the early life cycle operating in an emerging market.

New Generation of Social Enterprises

DEFF Research Database (Denmark)

Persson, H. Thomas R.; Hafen, Niklas

Teater Psykbryt is a Work-Integration Social Enterprise (WISE) in Malmö with the aim to create jobs for long-termed unemployed individuals due to different forms of mental illness using improvised theater. The enterprise was established in the spring of 2013 in the legal form of a cooperative eco...

Improvement of Classification of Enterprise Circulating Funds

Directory of Open Access Journals (Sweden)

Rohanova Hanna O.

2014-02-01

Full Text Available The goal of the article lies in revelation of possibilities of increase of efficiency of managing enterprise circulating funds by means of improvement of their classification features. Having analysed approaches of many economists to classification of enterprise circulating funds, systemised and supplementing them, the article offers grouping classification features of enterprise circulating funds. In the result of the study the article offers an expanded classification of circulating funds, which clearly shows the role of circulating funds in managing enterprise finance and economy in general. The article supplements and groups classification features of enterprise circulating funds by: the organisation level, functioning character, sources of formation and their cost, and level of management efficiency. The article shows that the provided grouping of classification features of circulating funds allows exerting all-sided and purposeful influence upon indicators of efficiency of circulating funds functioning and facilitates their rational management in general. The prospect of further studies in this direction is identification of the level of attraction of loan resources by production enterprises for financing circulating funds.

Typology of efficiency of functioning of enterprise

Directory of Open Access Journals (Sweden)

I.I. Svitlyshyn

2015-03-01

Full Text Available Measuring and estimation of the efficiency of functioning of enterprises of agrarian sector traditionally performed by applying only some of its types, which focuses mainly on operating activity. Investment and financial activity, as inalienable constituent of economic process of enterprise, remain regardless thus. In addition, in scientific literature and practical activity to research of efficiency focuses on the stages «production-exchange». The stages of «distribution» and «consumption» at the level of enterprise are not examined. This distorts the results of measuring and estimation of efficiency and makes uneffective proposals for its growth. Coming from what, approach is worked out to determination and systematization of basic types of efficiency of functioning of enterprises of agrarian sector. Approach is based on the offered model, that system represents all stages and types of economic activity of the enterprise. The basic lines of efficiency are interpreted on every stage and in the cut of types of economic activity of enterprise. It allows to provide a complexity and system during its measuring and estimation.

Jagiellonian University Advances in Ps Manipulations and Laser Studies in the AEgIS Experiment

CERN Document Server

Caravita, R; Amsler, C; Bonomi, G; Brusa, R S; Caccia, M; Castelli, F; Cerchiari, G; Comparat, D; Consolati, G; Demetrio, A; Di Noto, L; Doser, M; Evans, C; Ferragut, R; Fesel, J; Fontana, A; Gerber, S; Giammarchi, M; Gligorova, A; Guatieri, F; Haider, S; Hinterberger, A; Holmestad, H; Kellerbauer, A; Khalidova, O; Krasnický, D; Lagomarsino, V; Lansonneur, P; Lebrun, P; Malbrunot, C; Mariazzi, S; Marton, J; Matveev, V; Mazzotta, Z; Müller, S R; Nebbia, G; Nedelec, P; Oberthaler, M; Pacifico, N; Pagano, D; Penasa, L; Petracek, V; Prelz, F; Prevedelli, M; Ravelli, L; Rienäcker, B; Robert, J; Røhne, O M; Rotondi, A; Sandaker, H; Santoro, R; Smestad, L; Sorrentino, F; Testera, G; Tietje, I; Widmann, E; Yzombard, P; Zimmer, C; Zmeskal, J; Zurlo, N

2017-01-01

Positronium (Ps), the unstable bound state of electron and positron, is a valuable system for neutral antimatter spectroscopic studies and for antihydrogen production. Forming a pulsed beam cold antihydrogen using charge-exchange with the Rydberg Ps is the goal of the AEgIS Collaboration, which aims to measure gravity on neutral antimatter. Recent results achieved in producing, manipulating and studying Ps are summarized. Ps has been first produced with mesoporous silica targets in a reflection geometry. Spectroscopy of Ps n = 3 state has been conducted, yielding as a byproduct an independent estimate of the produced Ps temperature. Efficient laser excitation to the Rydberg levels was then achieved, validating the proof-of-concept of AEgIS. Subsequently, production of Ps from a new class of transmission targets was also achieved, opening the possibility for future experiments.

Collaborative Manufacturing for Small-Medium Enterprises

Science.gov (United States)

Irianto, D.

2016-02-01

Manufacturing systems involve decisions concerning production processes, capacity, planning, and control. In a MTO manufacturing systems, strategic decisions concerning fulfilment of customer requirement, manufacturing cost, and due date of delivery are the most important. In order to accelerate the decision making process, research on decision making structure when receiving order and sequencing activities under limited capacity is required. An effective decision making process is typically required by small-medium components and tools maker as supporting industries to large industries. On one side, metal small-medium enterprises are expected to produce parts, components or tools (i.e. jigs, fixture, mold, and dies) with high precision, low cost, and exact delivery time. On the other side, a metal small- medium enterprise may have weak bargaining position due to aspects such as low production capacity, limited budget for material procurement, and limited high precision machine and equipment. Instead of receiving order exclusively, a small-medium enterprise can collaborate with other small-medium enterprise in order to fulfill requirements high quality, low manufacturing cost, and just in time delivery. Small-medium enterprises can share their best capabilities to form effective supporting industries. Independent body such as community service at university can take a role as a collaboration manager. The Laboratory of Production Systems at Bandung Institute of Technology has implemented shared manufacturing systems for small-medium enterprise collaboration.

Financing Mode and Enterprise Innovation: from the Respective of the Secondary Financing in a Start-up Enterprise

Directory of Open Access Journals (Sweden)

Yunxia Ning

2014-02-01

Full Text Available The enterprise nature has a close connection with its financing mode. An entrepreneur must distinguish between products and mainstream markets in order to make a positive profit in the competitive market, and he shall be in adequate control of the enterprise assets to execute this differentiation strategy. However, the start-up enterprise usually shall be invested with high capital, which makes the entrepreneur perform the secondary transformation to realize the standardization. Meanwhile the standardization may make the entrepreneur himself replaced by either external managers or internal staff. The paper shows that it generally makes equity financing more profitable than bond financing, and that the financing mode of an enterprise shall finally have an influence on its innovation ability.

Editorial: Enterprise Participation (January 2009

Directory of Open Access Journals (Sweden)

Donald Smith

2009-01-01

Full Text Available In The Role of Participation Architecture in Growing Sponsored Open Source Communities, Joel West and Siobhan O'Mahony argue that "to some extent, firms and technical communities have always collaborated to create standards, shared infrastructure, and innovation outcomes that are bigger than any one firm can achieve." and that "there is increasing evidence that path breaking innovations cannot occur without a community to interpret, support, extend and diffuse them". When considered in this light, it should not be surprising that more enterprises, both large and small, are increasing their participation in open source communities to drive innovation. The theme for this month's issue of the OSBR is enterprise participation and the authors provide practical advice for effective enterprise/community collaboration. Their experiences provide perspectives on: i the Eclipse Foundation, which maintains an ecosystem of over 150 enterprises that participate in Eclipse open source projects; ii an independent software vendor that sells closed source solutions constructed on top of an open source platform to large enterprise customers; iii the impact of major players collaborating on a common open source platform for the mobile industry; iv the role users can play in the very large (over 14 million GNOME community; and v the lessons a scientist from the National Research Council of Canada learned when he released software and started a small open source community.

Integration issues in virtual enterprises supported by an architectural framework

DEFF Research Database (Denmark)

Zwegers, Arian; Hannus, Matti; Tølle, Martin

2001-01-01

enterprises, especially concerning integration issues. This paper lays down an architectural framework, called VERAM, which aims to support the set-up and operation of virtual enterprises. Five different levels of integration are identified. They should all be addressed during the formation of a virtual......Nowadays, enterprises cooperate more extensively with other enterprises during the entire product life cycle. Temporary alliances between various enterprises emerge such as those in Virtual Enterprises. However, many enterprises experience difficulties in the formation and operation of virtual...

DiPS: A Unifying Approach for developing System Software

OpenAIRE

Michiels, Sam; Matthijs, Frank; Walravens, Dirk; Verbaeten, Pierre

2002-01-01

In this paper we unify three essential features for flexible system software: a component oriented approach, self-adaptation and separation of concerns.We propose DiPS (Distrinet Protocol Stack), a component framework, which offers components, an anonymous interaction model and connectors to handle non-functional aspects such as concurrency. DiPS has effectively been used in industrial protocol stacks and device drivers.

Formation of maintenance economic safety enterprise system

Directory of Open Access Journals (Sweden)

N. A. Serebryakova

2016-01-01

Full Text Available The article examines the issues of economic security. The operation of enterprises is being implemented in a volatile market environment, which requires a comprehensive assessment of not only the individual factors affecting the operation of the enterprise, but also encourages the need to develop a comprehensive system for the enterprise to ensure economic security. The purpose of this study is to examine the theoretical and methodological approaches to assessing and ensuring the economic security of the enterprise, the development of a mechanism to ensure the economic security of the enterprise. Measures to ensure the safety of personnel suggest preventive work with the personnel, training personnel of the security services division, formation of personnel reserve of security personnel, the organization of work with new employees, reducing staff turnover. Preventive measures to minimize include activities not directly related to the activities of security units, but to minimize losses of commercial enterprise in the course of maintenance operations: control of inventories; control document; scheduled and unscheduled inspections during the reception of the goods; selection and organization of the movement control risk goods. Development of guidelines and regulations involves the planning of a clear legal regulation of all processes for the operation of commercial facility, potentially dangerous from the point of view of any commercial activity or threats to the security risks. The success of the activities is largely determined by the speed and accuracy of enterprise responses to emerging threats, where a key determinant of the effectiveness of business, is to create a system to ensure the economic security of the enterprise.

Modelling of Ne-like copper X-ray laser driven by 1.2 ps short pulse and 280 ps background pulse configuration

International Nuclear Information System (INIS)

Demir, A.; Kenar, N.; Goktas, H.; Tallents, G.J.

2004-01-01

Detailed simulations of Ne-like Cu x-ray laser are undertaken using the EHYBRID code. The atomic physics data are obtained using the Cowan code. The optimization calculations are performed in terms of the intensity of background and the time separation between the background and the short pulse. The optimum value is obtained for the conditions of a Nd:glass laser with 1.2 ps pulse at 4.4 x 10 15 W cm -2 irradiance pumping a plasma pre-formed by a 280 ps duration pulse at 5.4 x 10 12 W cm -2 with peak-to-peak pulse separation set at 300 ps. X-ray resonance lines between 6 A and 15 A emitted from copper plasmas have been simulated. Free-free and free-bound emission from the Si-, Al-, Mg-, Na-, Ne- and F-like ions is calculated in the simulation. (author)

Framing-camera tube developed for sub-100-ps range

International Nuclear Information System (INIS)

Anon.

1978-01-01

A new framing-camera tube, developed by Electronics Engineering, is capable of recording two-dimensional image frames with high spatial resolution in the sub-100-ps range. Framing is performed by streaking a two-dimensional electron image across narrow slits; the resulting electron-line images from the slits are restored into a framed image by a restorer deflector operating synchronously with the dissector deflector. We have demonstrated its performance in a prototype tube by recording 125-ps-duration framed images of 2.5-mm patterns. The limitation in the framing speed is in the external electronic drivers for the deflectors and not in the tube design characteristics. Shorter frame durations (below 100 ps) can be obtained by use of faster deflection drivers

Electrophysical properties of PMN-PT-PS-PFN:Li ceramics

Directory of Open Access Journals (Sweden)

R. Skulski

2013-01-01

Full Text Available We present the technology of obtaining and the electrophysical properties of a multicomponent material 0.61PMN-0.20PT-0.09PS-0.1PFN:Li (PMN-PT-PS-PFN:Li. The addition of PFN into PMN-PT decreases the temperature of final sintering which is very important during technological process (addition of Li decreases electric conductivity of PFN. Addition of PS i.e., PbSnO3 (which is unstable in ceramic form permits to shift the temperature of the maximum of dielectric permittivity. One-step method of obtaining ceramic samples from oxides and carbonates has been used. XRD, microstructure, scanning calorimetry measurements and the main dielectric, ferroelectric and electromechanical properties have been investigated for the obtained samples.

SAFETY: STRICTER CONTROLS IN CONTROLLED AREAS IN THE PS

CERN Multimedia

G. Daems

2001-01-01

The PS accelerators will soon stop for several months. Work will take place in controlled areas in the PS and will involve many people who are not always aware of the risks associated with the work sites. To guarentee the safety of these workers, the following two measures will be applied: everyone working in a controlled zone - Linacs, PSB, and PS machines tunnels, and transfer lines - must wear, visibly, his CERN access card and his film badge. the CERN access card and the film badge will only be issued after following a basic safety course. Regular checks will be carried out during the shutdown. Anyone without these two items on their person will be obliged to leave the area immediately.

Enterprise-Wide Process & Performance Excellence:

DEFF Research Database (Denmark)

Edgeman, Rick; Kristensen, Kai; Eskildsen, Jacob Kjær

2013-01-01

Program value proposition, content, organization, and strategy are elaborated herein. This elaboration is the result of careful study of business and social trends, along with careful listening to collaborating enterprises. It is in this latter sense that the Enterprise-Wide Process & Performance...... Excellence certificate program is a product of a co-creation process....

The four Ps of marketing mix in Information Science literature

OpenAIRE

Amaral, Sueli Angelica Do

2000-01-01

Analisa 60 documentos sobre os 4Ps do composto de marketing cm unidades de informação da literatura de Ciência da Informação no período de 1975 a 1995, para conhecer quantos e quais autores escreveram sobre o tema, qual o pioneiro, quem foi o pioneiro a propor adição de Ps. Apresenta a cronologia dos documentos estudados e discute as 4Ps do composto de marketing. Propõe a adoção da mais completa proposta analisada como forma de garantir o futuro das unidades de informação. ___________________...

Neighborhood Economic Enterprises: An Analysis, Survey, and Guide to Resources in Starting Up Neighborhood Enterprises.

Science.gov (United States)

Kotler, Neil G.

This pamphlet provides information on the history of and current trends toward neighborhood economic enterprises and provides guidance for setting up such enterprises. A bibliography of books, articles, and newsletters that have information on how to start and sustain neighborhood businesses and cooperatives is provided. Also included is a list of…

HiPS - Hierarchical Progressive Survey Version 1.0

Science.gov (United States)

Fernique, Pierre; Allen, Mark; Boch, Thomas; Donaldson, Tom; Durand, Daniel; Ebisawa, Ken; Michel, Laurent; Salgado, Jesus; Stoehr, Felix; Fernique, Pierre

2017-05-01

This document presents HiPS, a hierarchical scheme for the description, storage and access of sky survey data. The system is based on hierarchical tiling of sky regions at finer and finer spatial resolution which facilitates a progressive view of a survey, and supports multi-resolution zooming and panning. HiPS uses the HEALPix tessellation of the sky as the basis for the scheme and is implemented as a simple file structure with a direct indexing scheme that leads to practical implementations.

Ultrasonic Nondestructive Evaluation of Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) During Large-Scale Load Testing and Rod Push-Out Testing

Science.gov (United States)

Johnston, Patrick H.; Juarez, Peter D.

2016-01-01

The Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) is a structural concept developed by the Boeing Company to address the complex structural design aspects associated with a pressurized hybrid wing body (HWB) aircraft configuration. The HWB has long been a focus of NASA's environmentally responsible aviation (ERA) project, following a building block approach to structures development, culminating with the testing of a nearly full-scale multi-bay box (MBB), representing a segment of the pressurized, non-circular fuselage portion of the HWB. PRSEUS is an integral structural concept wherein skins, frames, stringers and tear straps made of variable number of layers of dry warp-knit carbon-fiber stacks are stitched together, then resin-infused and cured in an out-of-autoclave process. The PRSEUS concept has the potential for reducing the weight and cost and increasing the structural efficiency of transport aircraft structures. A key feature of PRSEUS is the damage-arresting nature of the stitches, which enables the use of fail-safe design principles. During the load testing of the MBB, ultrasonic nondestructive evaluation (NDE) was used to monitor several sites of intentional barely-visible impact damage (BVID) as well as to survey the areas surrounding the failure cracks after final loading to catastrophic failure. The damage-arresting ability of PRSEUS was confirmed by the results of NDE. In parallel with the large-scale structural testing of the MBB, mechanical tests were conducted of the PRSEUS rod-to-overwrap bonds, as measured by pushing the rod axially from a short length of stringer.

Applied Research of Enterprise Cost Control Based on Linear Programming

Directory of Open Access Journals (Sweden)

Yu Shuo

2015-01-01

This paper researches the enterprise cost control through the linear programming model, and analyzes the restriction factors of the labor of enterprise production, raw materials, processing equipment, sales price, and other factors affecting the enterprise income, so as to obtain an enterprise cost control model based on the linear programming. This model can calculate rational production mode in the case of limited resources, and acquire optimal enterprise income. The production guiding program and scheduling arrangement of the enterprise can be obtained through calculation results, so as to provide scientific and effective guidance for the enterprise production. This paper adds the sensitivity analysis in the linear programming model, so as to learn about the stability of the enterprise cost control model based on linear programming through the sensitivity analysis, and verify the rationality of the model, and indicate the direction for the enterprise cost control. The calculation results of the model can provide a certain reference for the enterprise planning in the market economy environment, which have strong reference and practical significance in terms of the enterprise cost control.

'Enterprise risk management' essential for survival and sustainable development of micro, small and medium enterprises

Directory of Open Access Journals (Sweden)

Agrawal Reena

2016-01-01

Full Text Available The part that Micro, Small and Medium Enterprises (MSMEs play, both in developed and developing countries, cannot be over emphasized and therefore their existence and survival is a matter of concern not only for the policy makers but also for the researchers. Large number of MSMEs die the same year that they are established. The current research was taken up to understand how MSMEs manage their risk and whether enterprise risk management is essential for survival and sustainable development of MSMEs. The objective of the research was to (1 understand the peculiar nature of the MSMEs which make them vulnerable, (2 explore the various risks confronted by MSMEs, (3 understand how the MSMEs manage their risk, (4 understand 'Enterprise Risk Management' and its components and (5 explore the relevance of 'Enterprise Risk Management' for the survival and sustainable development of MSMEs. The results show that MSMEs by virtue of their size, inadequate resources and restricted know-how generally confront wide-ranging risks. In MSMEs the management of risk is concentrated in the hands of the owner-managers and there are no systemic linkages between the planning and risk management. Therefore, this study stresses the need for integrating an effective enterprise risk management system with planning and administration within the MSMEs, to avoid fatal consequences.

Proportionality in enterprise development of South African towns

Directory of Open Access Journals (Sweden)

Maitland T. Seaman

2012-05-01

Full Text Available We investigated proportionalities in the enterprise structures of 125 South African towns through examining four hypotheses, (1 the magnitude of enterprise development in a town is a function of the population size of the town; (2 the size of an enterprise assemblage of a town is a function of the town’s age; (3 there are statistically significant relationships, and hence proportionalities, between the total number of enterprises in towns and some, if not all, of the enterprise numbers of different business sectors in towns; and (4 the implications of proportionalities have far-reaching implications for rural development and job creation. All hypotheses were accepted on the basis of statistically significant (p < 0.05 correlations, except for the second hypothesis – the age of a town does not determine the size of its enterprise assemblage. Analysis for the fourth hypothesis suggested that there are two broad entrepreneurial types in South African towns: ‘run-of-the-mill’ entrepreneurs and ‘special’ entrepreneurs, which give rise to different enterprise development dynamics. ‘Run-of-the-mill’ enterprises are dependent on, and limited by, local demand and if there is only a small demand, the entrepreneurial space is small. By comparison, ‘special’ enterprises have much larger markets because their products and/or services are exportable. We propose that the fostering of ‘special’ entrepreneurs is an imperative for local economic development in South African towns.

NEW CONCEPTS IN ROMANIAN PRIVATE LAW: THE ENTERPRISE

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CRISTIAN GHEORGHE

2012-05-01

Full Text Available The new concept of enterprise is laid down in new Civil Code in connection with another new concept: the professional (entrepreneur.The old commercial terms, commercial acts and deeds and merchant, have been well represented in legal texts in comparison with present concepts. Our new code imported these concepts together with their weaknesses from the Italian and Quebec Codes. The short references within the Code to enterprise and professional put again the burden of clarification on the scholars’ shoulders.The law defines the professionals as the persons who carry on an enterprise and therefore the legislator pursues to the ‘carrying on an enterprise” definition. Doing so, in fact the legislator leaves the enterprise concept undefined. The carrying on by one or more persons of an organised economic activity, whether or not it is “commercial” in nature, consisting of producing, administering or alienating property or providing a service, constitutes the carrying on of an enterprise. The enterprise is a term long time connected with commercial and private law. All past decades, beginning with the old Commercial code, then socialist economy and post-communist era used intensively the concept of enterprise. The meaning of this term differed substantially in every decade. Present notion need scientific scrutiny in order to crystallize a convergent approach. In our paper we will consider the notion of enterprise starting from the past perception of this concept then we will try to observe the variety of enterprises under present law.

Physics with primary beams of the KEK-PS

International Nuclear Information System (INIS)

Tanaka, Kazuhiro; Yoshii, Masahito

1993-08-01

The 12-GeV Proton Synchrotron (PS) at the National Laboratory for High Energy Physics (KEK) has provided great opportunities to high-energy-physics and related communities as a unique high-energy hadron machine, since its operation in 1976. Activities of the KEK-PS are indispensable for the rapid development in the field. Six experimental subjects are proposed in this Report; (1) media effects in φ meson decay, (2) multifragmentation in high-energy reactions, (3) mechanism of high-energy reactions by means of radio-chemical methods, (4) physics with polarized high-energy neutrons, (5) physics with polarized high-energy deuterons, and (6) hypernucleus with high-energy heavy-ion beams. As a summary, new facilities (a new injector, a new beamline and a new experimental area) and physics programs with primary beams, proposed in this Report are themselves unique and valuable. Moreover, technical developments and physics outcomes stimulated with those new facilities are indispensable for future plans of the KEK-PS. (J.P.N.)

Adding agility to Enterprise Process and Data Engineering

Directory of Open Access Journals (Sweden)

Sergey Zykov

2016-04-01

Full Text Available Managing development of large and complex enterprise architectures is a key problem in enterprise engineering. Nowadays one of the breathtaking topics considering enterprise context is real-time system agility. The paper discusses an appropriate general architecture pattern and provides insights how dynamic process management environment could be made. We survey general enterprise software architecture and current agility problems. We introduce a special component called a process knowledge base and justify its crucial role in achieving agility within the enterprise. We study both the architecture of the process knowledge base as well as formal basis for its implementation which relies upon the type theory.

Designing normative open virtual enterprises

Science.gov (United States)

Garcia, Emilia; Giret, Adriana; Botti, Vicente

2016-03-01

There is an increasing interest on developing virtual enterprises in order to deal with the globalisation of the economy, the rapid growth of information technologies and the increase of competitiveness. In this paper we deal with the development of normative open virtual enterprises (NOVEs). They are systems with a global objective that are composed of a set of heterogeneous entities and enterprises that exchange services following a specific normative context. In order to analyse and design systems of this kind the multi-agent paradigm seems suitable because it offers a specific solution for supporting the social and contractual relationships between enterprises and for formalising their business processes. This paper presents how the Regulated Open Multi-agent systems (ROMAS) methodology, an agent-oriented software methodology, can be used to analyse and design NOVEs. ROMAS offers a complete development process that allows identifying and formalising of the structure of NOVEs, their normative context and the interactions among their members. The use of ROMAS is exemplified by means of a case study that represents an automotive supply chain.

Using Petri nets for modeling enterprise integration patterns

NARCIS (Netherlands)

Fahland, D.; Gierds, C.

2012-01-01

Enterprise Integration Patterns are a collection of widely used patterns for integrating enterprise applications and business processes. These patterns informally represent typical design decisions for connecting enterprise applications. For the set of patterns collected by Hohpe and Woolf in

Clustering of agricultural enterprises

Directory of Open Access Journals (Sweden)

Michaela Beranová

2013-01-01

Full Text Available Agricultural business is a very specific branch which is characterized by very low financial performance while this characteristic is given mainly by external factors as market pricing of agricultural commodities on one side, and production costs of agricultural commodities on the other side. This way, agricultural enterprises recognize negative values of gross margin in the Profit and Loss Statement but positive value of operating profit after even there are items of costs which are deducted. These results are derived from agricultural production subsidies which are recognized as income in the P/L Statement. In connection with this fact, the government subsidies are a substantial component of financial performance of agricultural enterprises.Primary research proceeded on the statistical sample of one hundred agricultural companies, has shown that also other specifics influencing financial performance of these businesses exist here. In order to determine the influences, the cluster analysis has been applied at using more than 10 variables. This approach has led to construction of clusters (groups of agricultural business entities with different characteristics of the group. The objective of this paper is to identify the main determinants of financial performance of agricultural enterprises and to determine their influences under different economic characteristics of these business entities. For this purpose, the regression analysis has been subsequently applied on the groups of companies coming out from the cluster analysis. Besides the operating profit which is the main driving force of financial performance measured with the economic value added (EVA in agricultural enterprises, also capital structure and cost of capital have been observed as very strong influences on financial performance but these factors have different directions of their influence on the economic value added under different financial characteristics of agricultural

12 CFR 1806.204 - Applications for Bank Enterprise Awards.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Applications for Bank Enterprise Awards. 1806... OF THE TREASURY BANK ENTERPRISE AWARD PROGRAM Awards § 1806.204 Applications for Bank Enterprise... Enterprise Awards in accordance with this section and the applicable NOFA. After receipt of an application...

The importance of enterprise value assessment in transition economies

OpenAIRE

Halil Kukaj

2017-01-01

Making the right investment decisions regarding sale and purchase of the company, or joining of any other enterprise, it is necessary that the decisions in question has to be taken based on the assessment of the value of the enterprise. Assessing the value of the enterprise must be in accordance with recommendations of the International Standards value assessment of the enterprise. Enterprise value evaluators must conduct the assessment, in accordance with basic principles, such as: assessmen...

Facile Synthesis of Mono-Dispersed Polystyrene (PS/Ag Composite Microspheres via Modified Chemical Reduction

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Wen Zhu

2013-12-01

Full Text Available A modified method based on in situ chemical reduction was developed to prepare mono-dispersed polystyrene/silver (PS/Ag composite microspheres. In this approach; mono-dispersed PS microspheres were synthesized through dispersion polymerization using poly-vinylpyrrolidone (PVP as a dispersant at first. Then, poly-dopamine (PDA was fabricated to functionally modify the surfaces of PS microspheres. With the addition of [Ag(NH32]+ to the PS dispersion, [Ag(NH32]+ complex ions were absorbed and reduced to silver nanoparticles on the surfaces of PS-PDA microspheres to form PS/Ag composite microspheres. PVP acted both as a solvent of the metallic precursor and as a reducing agent. PDA also acted both as a chemical protocol to immobilize the silver nanoparticles at the PS surface and as a reducing agent. Therefore, no additional reducing agents were needed. The resulting composite microspheres were characterized by TEM, field emission scanning electron microscopy (FESEM, energy-dispersive X-ray spectroscopy (EDS, XRD, UV-Vis and surface-enhanced Raman spectroscopy (SERS. The results showed that Ag nanoparticles (NPs were homogeneously immobilized onto the PS microspheres’ surface in the presence of PDA and PVP. PS/Ag composite microspheres were well formed with a uniform and compact shell layer and were adjustable in terms of their optical property.

A step-by-step methodology for enterprise interoperability projects

Science.gov (United States)

Chalmeta, Ricardo; Pazos, Verónica

2015-05-01

Enterprise interoperability is one of the key factors for enhancing enterprise competitiveness. Achieving enterprise interoperability is an extremely complex process which involves different technological, human and organisational elements. In this paper we present a framework to help enterprise interoperability. The framework has been developed taking into account the three domains of interoperability: Enterprise Modelling, Architecture and Platform and Ontologies. The main novelty of the framework in comparison to existing ones is that it includes a step-by-step methodology that explains how to carry out an enterprise interoperability project taking into account different interoperability views, like business, process, human resources, technology, knowledge and semantics.

Diagnosis of Diversification Processes at an Enterprise

Directory of Open Access Journals (Sweden)

Skrynkovskyy Ruslan M.

2017-06-01

Full Text Available The aim of the article is formation and development of theoretical and methodological basis for diagnosing diversification processes at an enterprise in the context and on the basis of theory and practice of economics and enterprise management. It is found that: 1 one of the most common ways of development of an enterprise is diversification, which contributes to effective implementation of its development strategy and formation of its prospects; 2 diagnosis of diversification processes at an enterprise is a targeted evaluation of its state, trends and development prospects associated with identification of new spheres (branches of activities and penetration into them, development of new production technologies and markets, expansion of the range of products (goods, which is most conducive to effective realization of competitive advantages of an enterprise with the purpose of maximization of its incomes received from all directions of its activity and minimization of expected risks. It is determined that the key business indicators of the diagnostic system are indicators that reflect the level of diversification of an enterprise’s activities: the absolute level of diversification; the transformed concentration index; the Berry index / the Herfindahl-Hirschman index; the concentration ratio of the sphere of activity (branch according to the descending (or increasing principle; the entropy index; the Atton index; the index of diversification; the level of risk. The prospect for further scientific and practical research in this area is development of a multi-criteria system for diagnosing the activities of enterprises, taking into account diagnosis of diversification processes at an enterprise as a partial diagnostic purpose of the system of partial diagnostic purposes of the multi-criteria system of economic diagnosis of an enterprise.

Kultuur isiksuse psühholoogiat ei mõjuta / Tiit Kändler

Index Scriptorium Estoniae

Kändler, Tiit, 1948-

2010-01-01

Psühholoogia uuemate andmete kohaselt ei sõltu indiviidi seadumus kultuurist, soost, vanusest, haridusest. Eesti psühholoogide Jüri Alliku ja Ann Realo osalusel ajakirjas "Journal Personality and Social Psychology" ilmunud artiklist

Kultuur isiksuse psühholoogiat ei mõjuta / Tiit Kändler

Index Scriptorium Estoniae

Kändler, Tiit, 1948-

2005-01-01

Psühholoogia uuemate andmete kohaselt ei sõltu indiviidi seadumus kultuurist, soost, vanusest, haridusest. Eesti psühholoogide Jüri Alliku ja Anu Realo osalusel ajakirjas "Journal Personality and Social Psychology" ilmunud artiklist

File list: His.PSC.10.AllAg.iPS_cells [Chip-atlas[Archive

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Lifescience Database Archive (English)

Full Text Available His.PSC.20.AllAg.iPS_cells hg19 Histone Pluripotent stem cell iPS cells SRX110015,S...315,SRX381309 http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/His.PSC.20.AllAg.iPS_cells.bed ...

Comparison of molecular species of various transphosphatidylated phosphatidylserine (PS) with bovine cortex PS by mass spectrometry

NARCIS (Netherlands)

Chen, S.; Li, K.W.

2008-01-01

The exogenous introduction of a molecular species mixture of bovine cortex phosphatidylserine (BC-PS) has been claimed to improve memory function in subjects suffering from age-associated memory impairment and dementia. However, it has been also reported that oral administration of another molecular

Contract-driven creation and operation of virtual enterprises

NARCIS (Netherlands)

Hoffner, Y.; Field, S.; Grefen, P.W.P.J.; Ludwig, H.

2001-01-01

This paper examines the support needed for dynamically creating and managing contract-driven virtual enterprises. Our approach to virtual enterprises views contracts as the central theme that runs throughout the enterprises' life cycle and touches upon all major aspects thereof. A Contract Framework

Contract Driven Creation and Operation of Virtual Enterprises

NARCIS (Netherlands)

Hoffner, Yigal; Field, Simon; Grefen, P.W.P.J.; Ludwig, Heiko

2001-01-01

This paper examines the support needed for dynamically creating and managing contract-driven virtual enterprises. Our approach to virtual enterprises views contracts as the central theme that runs throughout the enterprises' life cycle and touches upon all major aspects thereof. A Contract Framework

Progression and coherence in enterprise education

DEFF Research Database (Denmark)

Blenker, Per; Robinson, Sarah; Thrane, Claus

2015-01-01

The domain of enterprise education has broadened over several dimensions in the last 25 years. It has expanded with respect to who is educating, it has broadened with respect to what students are expected to learn, it has increased in the scale and scope of courses and it has transformed how we...... educate from a transfer of business competencies towards an entrepreneurial pedagogy. A range of educational institutions delivering many different activities using a number of pedagogies now offers Enterprise education. The cost of this expansion has been a loss of precision about what enterprise...... education is. With many actors performing quite different activities under approximately the same heading we need to develop our ability to distinguish between the different elements and approaches to enterprise education. In this chapter we explore a framework that allows educators to communicate...

Modelling a Global EPCM (Engineering, Procurement and Construction Management Enterprise

Directory of Open Access Journals (Sweden)

Sekhar Chattopadhyay

2010-03-01

Full Text Available This paper investigates the applicability of enterprise architectures in the context of current business environment by examining the application of Purdue Enterprise Reference Architecture to WorleyParsons, a global engineering, procurement and construction management enterprise, under the backdrop of a similar study carried out on Fluor Daniel during mid-nineties of the last century. The outcome of this study recommends the need for new enterprise architecture, the People-Centric Enterprise Architecture that not only focuses on human dimension in modern enterprises as the central thread, but also includes more business characteristics of the enterprise other than engineerings.

Enterprise Networking Web Sites and Organizational Communication in Australia

Science.gov (United States)

Zhang, Allee M.; Zhu, Yunxia; Hildebrandt, Herbert

2009-01-01

This article aims to report initial findings about networking in organizational settings in Australia through the use of enterprise social software. According to Gray and Honick (2008), enterprise social software (also known as Enterprise 2.0) is a term describing social software used in businesses and enterprises. It includes such tools as…

French enterprises build on wind power

International Nuclear Information System (INIS)

Rap, C.

2013-01-01

Being confronted by the economic crisis French enterprises look for diversification towards sectors which appear to bear promise of growth. The wind industry is one of them despite the slowing demand for land-based installations. A wind turbine is made of 11 components which represents a total of 3000 parts. A series of French enterprises benefit from this market by specialising in narrow market niches like bearings, toothed wheels,... This document gathers short information notes on the following enterprises: SKF, Mersen, les Forges de Trie-Chateau, Guerton, Rollix, and NTN-SNR. (A.C.)

Securing social media in the enterprise

CERN Document Server

Dalziel, Henry

2015-01-01

Securing Social Media in the Enterprise is a concise overview of the security threats posed by the use of social media sites and apps in enterprise network environments. Social media sites and apps are now a ubiquitous presence within enterprise systems and networks, and are vulnerable to a wide range of digital systems attacks. This brief volume provides security professionals and network systems administrators a much-needed dive into the most current threats, detection techniques, and defenses for these attacks, and provides a roadmap for best practices to secure and manage social media wi

The practical implementation of enterprise balanced scorecard analysis system

Directory of Open Access Journals (Sweden)

Pollack G.A.

2017-01-01

Full Text Available The use of balanced scorecard system requires to use some measurable key performance indicators in every part of an enterprise activity, not only for the enterprise itself and its subdivisions, but for every employee. These actions need the introduction/application of a corporate information system. In this work we suggest the most commonly used Russian software “1C: Enterprise Platform” (Accounting system of enterprise. We present the practical implementation of the system of real-time monitoring, analysis and control for the implementation of actions concerned with financial component of the enterprise-balanced scorecard. The formed module (expansion can be applied in pattern “1C: ERP” (Enterprise Recourse Planning. The conclusion is made about the possibility of the above information system expansion for the implementation of all components of the enterprise balanced scorecard system.

Chemical resistance of core-shell particles (PS/PMMA) polymerized by seeded suspension

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, Luiz Fernando Belchior; Machado, Ricardo Antonio Francisco, E-mail: ricardo.machado@ufsc.br [Universidade Federal de Santa Catarina (UFSC), Florianopolis, SC (Brazil). Departamento de Engenharia de Materiais; Gonçalves, Odinei Hess [Universidade Técnológica Federal do Paraná(UTFPR), Campo Mourão, PR (Brazil); Marangoni, Cintia [Universidade Federal de Santa Catarina (UFSC), Blumenau, SC (Brazil); Motz, Günter [Lehrstuhl Keramische Werkstoffe, Universität Bayreuth (Germany)

2017-07-01

Core-shell particles were produced on seeded suspension polymerization by using polystyrene (PS) as polymer core, or seed, and methyl methacrylate (MMA) as the shell forming monomer. Two synthesis routes were evaluated by varying the PS seed conversion before MMA addition. The main purpose of this work was to investigate the influence of synthesis routes on the morphology and chemical resistance of the resulting particles. {sup 1}H NMR spectroscopy showed that the use of PS seeds with lower conversion led to the formation of higher amount of poly(styrene-co-MMA). The copolymer acted as a compatibilizer, decreasing the interfacial energy between both homopolymers. As a consequence, a larger amount of reduced PMMA cluster were formed, as was revealed by TEM measurements. Samples in this system showed enhanced resistance to cyclohexane attack compared with pure PS, with a PS extraction of only 37% after 54 hours test. (author)

Chemical resistance of core-shell particles (PS/PMMA polymerized by seeded suspension

Directory of Open Access Journals (Sweden)

Luiz Fernando Belchior Ribeiro

2017-09-01

Full Text Available Abstract Core-shell particles were produced on seeded suspension polymerization by using polystyrene (PS as polymer core, or seed, and methyl methacrylate (MMA as the shell forming monomer. Two synthesis routes were evaluated by varying the PS seed conversion before MMA addition. The main purpose of this work was to investigate the influence of synthesis routes on the morphology and chemical resistance of the resulting particles. 1H NMR spectroscopy showed that the use of PS seeds with lower conversion led to the formation of higher amount of poly(styrene-co-MMA. The copolymer acted as a compatibilizer, decreasing the interfacial energy between both homopolymers. As a consequence, a larger amount of reduced PMMA cluster were formed, as was revealed by TEM measurements. Samples in this system showed enhanced resistance to cyclohexane attack compared with pure PS, with a PS extraction of only 37% after 54 hours test.

Study of social responsibilities of Hubei seed enterprises

Directory of Open Access Journals (Sweden)

Gangren Zhang

2017-03-01

Full Text Available The aim of this study is to analyze the current development situation of social responsibilities of Hubei seed enterprises in accordance with the specific features of them. Furthermore, it will also propose countermeasures and suggestions to improve the social responsibility level of Hubei seed enterprises. This study mainly applied document research method and questionnaire survey approach as the means to analyze the reason why there’s lack of social responsibilities among seed enterprises in Hubei. It also reached conclusions about how to improve the social responsibility level of Hubei seed enterprises from four aspects: enterprise, laws & regulations, social supervision, and government guidance & supervision, so as to provide theoretical reference for better development of Hubei seed industry.

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Towards unification of product and enterprise system descriptions

CSIR Research Space (South Africa)

Erasmus, J

2015-06-01

Full Text Available are utilised by enterprises and some product systems contain entire businesses, such as the operating and maintenance business of a power station. Thus, products are part of enterprises, but enterprises may also be part of product systems. To enable the design...

Enterprise interoperability ontology for SOC applied to logistics

NARCIS (Netherlands)

Hofman, W.J.

2010-01-01

The Service Oriented Architecture (SOA, [1]) can be applied to enterprise integration. It creates an Internet of services for enterprises. Service science [2] defines services in term of value propositions of enterprises to customers. Both service science and the Internet of services require a form

Aligning enterprise architecture with strategic planning

NARCIS (Netherlands)

Azevedo, Carlos L.B.; van Sinderen, Marten J.; Ferreira Pires, Luis; Andrade Almeida, João

2015-01-01

Strategic planning improves both the financial and behavioral performance of an enterprise. It helps the enterprise set priorities, focus capabilities and resources, strengthen operations, ensure that stakeholders are working toward common goals and assess and adjust the enterprise’s direction.

Relating business modelling and enterprise architecture

NARCIS (Netherlands)

Meertens, Lucas Onno

2013-01-01

This thesis proposes a methodology for creating business models, evaluating them, and relating them to enterprise architecture. The methodology consists of several steps, leading from an organization’s current situation to a target situation, via business models and enterprise architecture.

Research on evaluation of enterprise project culture based on Denison model

Directory of Open Access Journals (Sweden)

Yucheng Zeng

2015-05-01

Full Text Available Purpose: The purpose of this paper is to build enterprise project culture evaluation model and search for the best evaluation method for Chinese enterprise project culture on the basis of studying and drawing lessons from enterprise culture evaluation theory and method at home and abroad. Design/methodology/approach: Referring to the Denison enterprise culture evaluation model, this paper optimizes it according to the difference of enterprise project culture, designs the enterprise project culture evaluation model and proves the practicability of the model through empirical. Finding: This paper finds that it`s more applicable to use the Denison model for enterprise project culture evaluation through the comparative analysis of domestic and foreign enterprise culture evaluation theory and method, the systematic project culture management framework of Chinese enterprises has not yet formed through empirical research, and four factors in enterprise project culture have important influence on project operation performance improvement. Research limitations/implications: The research on evaluation of enterprise project culture based on Denison model is a preliminary attempt, the design of evaluation index system, evaluation model and scale structure also need to be improved, but the thinking of this paper in this field provides a valuable reference for future research. Practical Implications: This paper provides the support of theory and practice for evaluating the present situation of enterprise project culture construction and analyzing the advantages and disadvantages of project culture, which contributes to the "dialectical therapy" of enterprise project management, enterprise management and enterprise project culture construction. Originality/value: The main contribution of this paper is the introduction of Denison enterprise culture model. Combining with the actual situation of enterprises, this paper also builds the evaluation model for

The PS complex as proton pre-injector for the LHC - design and implementation report

International Nuclear Information System (INIS)

Benedikt, M.; Blas, A.; Borburgh, J.

2000-01-01

The LHC will be supplied with protons from the pre-injector chain comprising Linac2, PS Booster and PS. These accelerators have undergone a major upgrading programme during the last five years so as to meet the stringent requirements of the LHC. This implies that many high-intensity bunches of small emittance and tight spacing (25 ns) be available at the PS extraction energy (26 GeV/c). The upgrading project involved an increase of Linac2 current, new RF systems in the PS Booster and the PS, raising the PS Booster energy from 1 to 1.4 GeV, two-batch filling of the PS, and the installation of high-resolution beam profile measurement devices. With the project entering its final phase and most of the newly installed hardware now being operational, the emphasis switches to producing the nominal LHC beam and tackling the associated beam physics problems. This report describes all the hardware changes related to the upgrading project. (orig.)

Profitability of timber harvesting and timber transportation enterprises

International Nuclear Information System (INIS)

Rajamaeki, J.

1996-01-01

In co-operation with the major companies contracting out forestry work and Statistics Finland, Metsaeteho carried out a project with the objective of analysing the economic profitability of timber harvesting and transportation enterprises in 1994. The calculation of profitability was based on utilisation of last livelihoods taxation data (EVR) that Statistics Finland was in possession of. The basic material comprised data that the companies contracting out forestry work had full-time entrepreneurs. There were 255 forestry machine contractor enterprises and 270 trucking enterprises. Statistics Finland was responsible for computations of the results of the project. The calculation of the indicators of profitability was based on the recommendations of Yritystutkimusneuvottelukunta, a committee looking into the functioning of enterprises. The year 1994 was a good year from the viewpoint of profitability of both forestry machine contractors as well as trucking enterprises. With full depreciations and salary adjustments attended to, both enterprise groups still showed a mean profitability of ca. 8 %. The yield of invested capital was ca. 25 %. The differences in profitability among enterprises were great in both groups and in different parts of the country

ENTERPRISE RESTRUCTURING AIM AND TYPES

Directory of Open Access Journals (Sweden)

S. P. Baranenko

2011-01-01

Full Text Available Enterprise restructuring is aimed at adapting it to market conditions and improving its competitiveness through selection of most effective model of using material, technical, technological, organizational, commercial, economical, financial, tax-related and other resources with due account of the demand. Restructuring classification signs and types as well as restructuring aims specific for industrial enterprises are provided for.

Benefits of Enterprise Ontology in Governing Complex Enterprise Transformations

NARCIS (Netherlands)

Op 't Land, M.; Dietz, J.L.G.

2012-01-01

Enterprises increasingly execute complex transformations, such as mergers and splits, chain redesign, sharing and sourcing, and the rationalization of products, processes and applications. Its consequences are seldom sufficiently timely and completely discerned, while this is essential for governing

Shallow PS-logging by high frequency wave; Koshuha wo mochiita senbu PS kenso

Energy Technology Data Exchange (ETDEWEB)

Nakajima, A; Miyazawa, M; Azuma, H [OYO Corp., Tokyo (Japan)

1996-05-01

This paper describes the following matters on down-hole PS logging in shallow subsurface. Determining an elastic wave velocity structure in shallow subsurface with high accuracy by using down-hole PS logging requires reduction of errors in reading travel time. Therefore, a high-frequency vibration source was fabricated with an objective to raise frequencies of waves used for the measurement. Measurements were made on two holes, A and B, at a measurement interval of 0.5 m, whereas at the hole A a measurement was performed simultaneously by using a normal type (low-frequency) vibration source. A spectral analysis on the waveform record revealed that the frequencies with each vibration source were 127 Hz and 27 Hz for the hole A, 115 Hz for the hole B, and the S/N ratio was all the same for both holes. When the high-frequency vibration source was used, the velocity was determined at accuracy of 5% over the whole length of the shallow section. When the low-frequency vibration source was used, sections with the velocity determining error greater than 5% were found, and it was not possible to derive the velocity structure in the shallow subsurface in fine segments. 3 refs., 8 figs., 2 tabs.

File list: ALL.PSC.10.AllAg.iPS_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available ALL.PSC.10.AllAg.iPS_cells mm9 All antigens Pluripotent stem cell iPS cells SRX9774...30,SRX146524,SRX146547,SRX146522 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/ALL.PSC.10.AllAg.iPS_cells.bed ...

Glass Ceiling in the Workplace: An Analysis within the Stated-owned Enterprises and Multi-national Enterprises in China

OpenAIRE

Cao, Mengxi

2015-01-01

Currently, although the increasingly number of women has gained leadership positions, the glass ceiling phenomenon still exists in China, especially in multi-national enterprise. In brief, the road to the upper rungs for female is still challenging and difficult. Due to the nature of the enterprises, the performance of glass ceiling is different. The aim of this dissertation is to discuss different performance and influence of glass ceiling in the context of the multi-national enterprises (MN...

EDH 'Millionaire' in PS Division

CERN Multimedia

2001-01-01

Christmas cheer! Left to right: Gerard Lobeau receives a bottle of Champagne from Derek Mathieson and Jurgen De Jonghe in recognition of EDH's millionth document. At 14:33 on Monday 3 December a technician in PS division, Gerard Lobeau, unwittingly became part of an important event in the life of CERN's Electronic Document Handling system (EDH). While ordering some pieces of aluminum for one of the PS's 10Mhz RF cavities, he created EDH document number 1,000,000. To celebrate the event Derek Mathieson (EDH Project Leader) and Jurgen De Jonghe (Original EDH Project Leader) presented Mr Lobeau with a bottle of champagne. As with 93% of material requests, Mr Lobeau's order was delivered within 24 hours. 'I usually never win anything' said Mr Lobeau as he accepted his prize, 'I initially though there may have been a problem with EDH when the document number had so many zeros in it, and was then surprised to get a phone call from you a few minutes later.' The EDH team had been monitoring the EDH document number ...

Aspects of economic analysis in forestry enterprises

Directory of Open Access Journals (Sweden)

M.Yu. Chik

2017-12-01

Full Text Available The subject of economic analysis from the point of view of philosophical sciences and works of domestic and foreign scientists is researched. The analysis of costs and production costs as the most important components of the economic analysis of forestry enterprises are distinguished. The basic tasks of the economic analysis at the enterprises of forestry are determined. The main objects of the study of indicators of the cost price of forestry products are singled out. The calculation of general indicators of expenditures at the State Enterprise «Zolochiv Forestry» is carried out and the corresponding general conclusions are made. The influence of factors on the change in the cost price of harvesting of forestry products in terms of expenditure items at the State Enterprise «Zolochiv Forestry» is calculated and the corresponding general conclusions are indicated. The main sources of reserves for reducing the costs of forestry products at the State Enterprise «Zolochiv Forestry» are proposed.

The financial process in small and medium enterprises

Directory of Open Access Journals (Sweden)

Mariela Andrade Arias

2018-02-01

Full Text Available The small medium enterprises contribute to productive apparatus of Quevedo Canton in this line of our country. These institutions count on a great number of entrepreneurs in the all productive levels. But it has generated some difficulties in the organizations’ control, even occasionally by managers’ oversight. There also are weak supports in the control and enterprise’s addressing. The present research was done with the purpose to determine the incidence of financial management is small and medium enterprises of Quevedo Canton. Empirical and theoretical methods were used and also some researching techniques such as surveys and documentary and literature review and the law and regulations of these enterprises were consulted. One of the main results was the necessity to incorporate integral training plans to improve the financial economic management of each enterprise. It concludes panting out that 74 % of small enterprises didn´t count on appropriate organizational structure to develop productive activities like the 68 % medium enterprises.

FORMATION OF MARKETING MANAGEMENT SYSTEM OF THE ENTERPRISE

Directory of Open Access Journals (Sweden)

Volodymyr Tkachenko

2017-12-01

Full Text Available In order to find out the level of effectiveness of marketing management and create an effective system, it becomes evident that a more in-depth study of the management of marketing activity as a process that occurs under the influence of a set of factors, which consideration can enable to better detect and solve existing problems, is necessary. The subject of the study is the theoretical and methodological foundations of management of the marketing activities of an enterprise and methods for evaluating its effectiveness. The purpose of the study is to build a system for managing marketing activities of an enterprise. In order to achieve the purpose of the study, the following tasks are set and solved: to substantiate theoretical and methodological foundations of the formation of the management system of marketing activity of enterprise, to specify components of this system, and to identify types of links between the components of the management system of marketing activity of enterprise and the factors influencing it and its efficiency, to determine composition of indicators of efficiency of marketing management system of enterprise. Methodology. The paper uses the following methods and approaches to research: marketing approach, abstract-logical approach used in the study of theoretical and methodological foundations of interaction management, analysis of theoretical approaches to the formation of a management system for marketing activities of enterprise, inductive and deductive (used in determining factors influencing the formation of a management system for marketing activities of enterprise, systematization and generalization (to clarify the concept of “marketing management”, methods of science abstraction (to form a system of indicators characterizing the efficiency of enterprise marketing management. Results. Most approaches to the formation of marketing management systems are of a procedural nature, that is, they focus only on the

Characterizing Lithospheric Thickness in Australia using Ps and Sp Scattered Waves

Science.gov (United States)

Ford, H. A.; Fischer, K. M.; Rychert, C. A.

2008-12-01

The purpose of this study is to constrain the morphology of the lithosphere-asthenosphere boundary throughout Australia using scattered waves. Prior surface wave studies have shown a correlation between lithospheric thickness and the three primary geologic provinces of Australia, with the shallowest lithosphere located beneath the Phanerozoic province to the east, and the thicker lithosphere located beneath the Proterozoic and Archean regions. To determine lithospheric thickness, waveform data from twenty permanent broadband stations spanning mainland Australia and the island of Tasmania were analyzed using Ps and Sp migration techniques. Waveform selection for each station was based on epicentral distance (35° to 80° for Ps and 55° to 80° for Sp), and event depth (no greater than 300 km for Sp). For both Ps and Sp a simultaneous deconvolution was performed on the data for each of the twenty stations, and the resulting receiver function for each station was migrated to depth. Data were binned with epicentral distance to differentiate direct discontinuity phases from crustal reverberations (for Ps) and other teleseismic arrivals (for Sp). Early results in both Ps and Sp show a clear Moho discontinuity at most stations in addition to sharp, strong crustal reverberations seen in many of the Ps images. In the eastern Phanerozoic province, a strong negative phase at 100-105 km is evident in Ps for stations CAN and EIDS. The negative phase lies within a depth range that corresponds to the negative velocity gradient between fast lithosphere and slow asthenosphere imaged by surface waves. We therefore think that it is the lithosphere- asthenosphere boundary. On the island of Tasmania, a negative phase at 70-75 km in Ps images at stations TAU and MOO also appears to be the lithosphere-asthenosphere boundary. In the Proterozoic and Archean regions of the Australian continent, initial results for both Ps and Sp migration indicate clear crustal phases, but significantly

Improvement of Classification of Enterprise Circulating Funds

OpenAIRE

Rohanova Hanna O.

2014-01-01

The goal of the article lies in revelation of possibilities of increase of efficiency of managing enterprise circulating funds by means of improvement of their classification features. Having analysed approaches of many economists to classification of enterprise circulating funds, systemised and supplementing them, the article offers grouping classification features of enterprise circulating funds. In the result of the study the article offers an expanded classification of circulating funds, ...

Analüütilised voolud psühholoogias ja nende rakendamine pedagoogikas / Aleksander Elango

Index Scriptorium Estoniae

Elango, Aleksander, 1902-2004

2001-01-01

Analüütise psühholoogia kolm koolkonda - S.Freudì koolkond e. päris-psühhoanalüüs, A.Adlerì koolkond e. individuaalpsühholoogia ja C.G.Jungì psühhoanalüüsi ja individuaalpsühholoogia sünteesi luua püüdev koolkond. Analüütise psühholoogia koolkondade ja pedagoogika suhetest

Interoperability for Enterprise Systems and Applications

CERN Document Server

Jardim-Gonçalves, Ricardo; Popplewell, Keith; Mendonça, João

2016-01-01

A concise reference to the state of the art in systems interoperability, Enterprise Interoperability VII will be of great value to engineers and computer scientists working in manufacturing and other process industries and to software engineers and electronic and manufacturing engineers working in the academic environment. Furthermore, it shows how knowledge of the meaning within information and the use to which it will be put have to be held in common between enterprises for consistent and efficient inter-enterprise networks. Over 30 papers, ranging from academic research through case studies to industrial and administrative experience of interoperability show how, in a scenario of globalised markets, where the capacity to cooperate with other organizations efficiently is essential in order to remain economically, socially and environmentally cost-effective, the most innovative digitized and networked enterprises ensure that their systems and applications are able to interoperate across heterogeneous collabo...

RESILIENCE AND ENTERPRISE ARCHITECTURE IN SMES

Directory of Open Access Journals (Sweden)

Rui Gomes

2015-12-01

Full Text Available Considering that SMEs need to embrace the drivers of resilience and that a well-defined and readily available Enterprise Architecture (EA supports enterprise integration by enabling the common view of business processes, data and systems across the enterprise and its partners, we can say that EA is one of the tracks making resilience predictable and it should support and collaborate with other resilience tracks. However, the EA frameworks do not give relevance to the activities that contribute most to business resilience, so this paper aims to clarify the dimensions and the activities related to the development of an EA and the touching points with other enterprise wide processes in order to guarantee that resilience requirements are met in SMEs. For this I propose an approach of ecological adaptation, and four architectures: business, organizational, information, and technological, although this paper only presents the Business and Organizational Architectures.

SOURCES OF FINANCING INDUSTRIAL COMPLEX ENTERPRISES

Directory of Open Access Journals (Sweden)

Anzhela Zakhitovna Namitulina

2016-01-01

Full Text Available Subject article is relevant because It is devoted to description of sources of financing of defense enterprises and peculiarities of selection of sources of financing enterprises of the military-industrial complex. In the first part of the article provides an overview of the financial resources and types of funding organizations and enterprises. Description of modern methods of creating a climate for innovation, supporting innovative ideas, and domestic entrepreneurship. The second part of the article describes the direction, the form of financing for companies, taking into account the peculiarities of the development and operation of defense enterprises. The first phase of the study was to identify the main sources of financing for companies in difficult socio-economic conditions of the potential customer of defense products. The second phase of the study was to determine the ranking factors the use of different sources of funding and its impact on the development of enterprises. The presented research topic is particularly relevant in connection with an increase in the role of sources of financing development of the industry for the growth of innovation activity of enterprises. The urgency of acquiring those aspects of economic relations that with the financing of new projects enterprises of the defense-industrial complex, the financing of the state defense order. In today's economic environment has the need to address financial security of the defense-industrial complex, to attract new sources of funding, development of bank lending in the defense sector and the participation of banks in the financing of projects of the enterprises of the military-industrial complex. The processes of market transformation of enterprises of the military-industrial complex (MIC have acquired a special significance in relation to defining the role of these enterprises in the country and providing security to the complexity of their adaptation to market

Analysis of residual transverse stresses in a thick UD glass/polyester pultruded profile using hole drilling with strain gage and digital image correlation

Science.gov (United States)

Yuksel, Onur; Baran, Ismet; Ersoy, Nuri; Akkerman, Remko

2018-05-01

Process induced stresses inherently exist in fiber reinforced polymer composites particularly in thick parts due to the presence of non-uniform cure, shrinkage and thermal expansion/contraction during manufacturing. In order to increase the reliability and the performance of the composite materials, process models are developed to predict the residual stress formation. The accuracy of the process models is dependent on the geometrical (micro to macro), material and process parameters as well as the numerical implementation. Therefore, in order to have reliable process modelling framework, there is a need for validation and if necessary calibration of the developed models. This study focuses on measurement of the transverse residual stresses in a relatively thick pultruded profile (20×20 mm) made of glass/polyester. Process-induced residual stresses in the middle of the profile are examined with different techniques which have never been applied for transverse residual stresses in thick unidirectional composites. Hole drilling method with strain gage and digital image correlation are employed. Strain values measured from measurements are used in a finite element model (FEM) to simulate the hole drilling process and predict the residual stress level. The measured released strain is found to be approximately 180 μm/m from the strain gage. The tensile residual stress at the core of the profile is estimated approximately as 7-10 MPa. Proposed methods and measured values in this study will enable validation and calibration of the process models based on the residual stresses.

Human iPS Cell-Derived Germ Cells: Current Status and Clinical Potential

Directory of Open Access Journals (Sweden)

Tetsuya Ishii

2014-10-01

Full Text Available Recently, fertile spermatozoa and oocytes were generated from mouse induced pluripotent (iPS cells using a combined in vitro and in vivo induction system. With regard to germ cell induction from human iPS cells, progress has been made particularly in the male germline, demonstrating in vitro generation of haploid, round spermatids. Although iPS-derived germ cells are expected to be developed to yield a form of assisted reproductive technology (ART that can address unmet reproductive needs, genetic and/or epigenetic instabilities abound in iPS cell generation and germ cell induction. In addition, there is still room to improve the induction protocol in the female germline. However, rapid advances in stem cell research are likely to make such obstacles surmountable, potentially translating induced germ cells into the clinical setting in the immediate future. This review examines the current status of the induction of germ cells from human iPS cells and discusses the clinical potential, as well as future directions.

Technical Limits of ICT for Enterprises' Innovations

Directory of Open Access Journals (Sweden)

Radim Brixi

2012-01-01

Full Text Available The paper deals with technical limits of ICT for enterprises' innovations. ICT is now a key asset for the competitiveness of enterprises. It became the main stream of doing business well. These days we come to era where enterprises are fully dependant on ICT. We would try to describe more deeply the impacts of such a dependence and underlying problems. In context of the necessary new innovations of enterprises, we will focus more on the negative aspects of being dependent on ICT with the technological architecture of hard systems. Based on the need to apply a systems approach we will also provide a suggestion as to how to model these limits in a system's manner.

(PS)2: protein structure prediction server version 3.0.

Science.gov (United States)

Huang, Tsun-Tsao; Hwang, Jenn-Kang; Chen, Chu-Huang; Chu, Chih-Sheng; Lee, Chi-Wen; Chen, Chih-Chieh

2015-07-01

Protein complexes are involved in many biological processes. Examining coupling between subunits of a complex would be useful to understand the molecular basis of protein function. Here, our updated (PS)(2) web server predicts the three-dimensional structures of protein complexes based on comparative modeling; furthermore, this server examines the coupling between subunits of the predicted complex by combining structural and evolutionary considerations. The predicted complex structure could be indicated and visualized by Java-based 3D graphics viewers and the structural and evolutionary profiles are shown and compared chain-by-chain. For each subunit, considerations with or without the packing contribution of other subunits cause the differences in similarities between structural and evolutionary profiles, and these differences imply which form, complex or monomeric, is preferred in the biological condition for the subunit. We believe that the (PS)(2) server would be a useful tool for biologists who are interested not only in the structures of protein complexes but also in the coupling between subunits of the complexes. The (PS)(2) is freely available at http://ps2v3.life.nctu.edu.tw/. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

Enterprise architecture patterns practical solutions for recurring IT-architecture problems

CERN Document Server

Perroud, Thierry

2013-01-01

Every enterprise architect faces similar problems when designing and governing the enterprise architecture of a medium to large enterprise. Design patterns are a well-established concept in software engineering, used to define universally applicable solution schemes. By applying this approach to enterprise architectures, recurring problems in the design and implementation of enterprise architectures can be solved over all layers, from the business layer to the application and data layer down to the technology layer.Inversini and Perroud describe patterns at the level of enterprise architecture

A paralogous decoy protects Phytophthora sojae apoplastic effector PsXEG1 from a host inhibitor.

Science.gov (United States)

Ma, Zhenchuan; Zhu, Lin; Song, Tianqiao; Wang, Yang; Zhang, Qi; Xia, Yeqiang; Qiu, Min; Lin, Yachun; Li, Haiyang; Kong, Liang; Fang, Yufeng; Ye, Wenwu; Wang, Yan; Dong, Suomeng; Zheng, Xiaobo; Tyler, Brett M; Wang, Yuanchao

2017-02-17

The extracellular space (apoplast) of plant tissue represents a critical battleground between plants and attacking microbes. Here we show that a pathogen-secreted apoplastic xyloglucan-specific endoglucanase, PsXEG1, is a focus of this struggle in the Phytophthora sojae -soybean interaction. We show that soybean produces an apoplastic glucanase inhibitor protein, GmGIP1, that binds to PsXEG1 to block its contribution to virulence. P. sojae , however, secretes a paralogous PsXEG1-like protein, PsXLP1, that has lost enzyme activity but binds to GmGIP1 more tightly than does PsXEG1, thus freeing PsXEG1 to support P. sojae infection. The gene pair encoding PsXEG1 and PsXLP1 is conserved in many Phytophthora species, and the P. parasitica orthologs PpXEG1 and PpXLP1 have similar functions. Thus, this apoplastic decoy strategy may be widely used in Phytophthora pathosystems. Copyright © 2017, American Association for the Advancement of Science.

Sub One-Hundred-PS Pyroelectric Detector Research and Evaluation Program at LASL

International Nuclear Information System (INIS)

McLellan, E.J.; Stotlar, S.C.

1978-01-01

Preliminary devices have been designed and evaluated with 1 ns and 90 ps FWHM CO 2 laser pulses. Good agreement between calculated and measured values of falltime and voltage responsivity has been obtained. The female SMA to male BNC connector appears to be the most desirable easily available package for sub-one-hundred ps CO 2 laser pulses. A new detector with an expected risetime of 13 ps has been designed

Smart logistics: an enterprise architecture perspective

NARCIS (Netherlands)

van Sinderen, Marten J.; Singh, Prince Mayurank; Wieringa, Roel J.

Logistic enterprises are increasingly becoming smarter and more ecient by using real-time contextual data. A currently unsolved problem for small to medium sized logistic service providers (SMLSPs) is, how to use real time data in existing business processes & IT systems. Enterprise architecture can

Leading a Recovery-oriented Social Enterprise.

Science.gov (United States)

Raeburn, Toby; Hungerford, Catherine; Sayers, Jan; Escott, Phil; Lopez, Violeta; Cleary, Michelle

2015-05-01

Recovery-oriented mental health services promote the principles of recovery, such as hope and optimism, and are characterized by a personalized approach to developing consumer self-determination. Nurse leaders are increasingly developing such services as social enterprises, but there is limited research on the leadership of these programs. Leading a recovery-oriented mental health nurse social enterprise requires visionary leadership, collaboration with consumers and local health providers, financial viability, and commitment to recovery-focused practice. This article describes the framework of an Australian mental health nursing social enterprise, including the service attributes and leadership lessons that have been learned from developing program sustainability.

Perceptions of Community Health Workers (CHWs/PS in the U.S.-Mexico Border HEART CVD Study

Directory of Open Access Journals (Sweden)

Hector G. Balcazar

2014-02-01

Full Text Available Although prior research has shown that Community Health Workers/Promotores de Salud (CHW/PS can facilitate access to care, little is known about how CHW/PS are perceived in their community. The current study reports the findings of a randomized telephone survey conducted in a high-risk urban community environment along the U.S.-Mexico border. In preparation for a community-based CHW/PS intervention called the HEART ecological study, the survey aimed to assess perceptions of CHW/PS, availability and utilization of community resources (recreational and nutrition related and health behaviors and intentions. A total of 7,155 calls were placed to complete 444 surveys in three zip codes in El Paso, Texas. Results showed that participants felt that healthful community resources were available, but utilization was low and variable: 35% reported going to a park, 20% reported having taken a health class, few reported using a gym (12%, recreation center (8%, or YMCA/YWCA (0.9%. Awareness and utilization of CHW/PS services were low: 20% of respondents had heard of CHW/PS, with 8% reporting previous exposure to CHW/PS services. Upon review of a definition of CHW/PS, respondents expressed positive views of CHW/PS and their value in the healthcare system. Respondents who had previous contact with a CHW/PS reported a significantly more positive perception of the usefulness of CHW/PS (p = 0.006, were more likely to see CHW/PS as an important link between providers and patients (p = 0.008, and were more likely to ask a CHW/PS for help (p = 0.009. Participants who utilized CHW/PS services also had significantly healthier intentions to reduce fast food intake. Future research is needed to evaluate if CHW/PS can facilitate utilization of available community resources such as recreational facilities among Hispanic border residents at risk for CVD.

Clustering-based urbanisation to improve enterprise information systems agility

Science.gov (United States)

Imache, Rabah; Izza, Said; Ahmed-Nacer, Mohamed

2015-11-01

Enterprises are daily facing pressures to demonstrate their ability to adapt quickly to the unpredictable changes of their dynamic in terms of technology, social, legislative, competitiveness and globalisation. Thus, to ensure its place in this hard context, enterprise must always be agile and must ensure its sustainability by a continuous improvement of its information system (IS). Therefore, the agility of enterprise information systems (EISs) can be considered today as a primary objective of any enterprise. One way of achieving this objective is by the urbanisation of the EIS in the context of continuous improvement to make it a real asset servicing enterprise strategy. This paper investigates the benefits of EISs urbanisation based on clustering techniques as a driver for agility production and/or improvement to help managers and IT management departments to improve continuously the performance of the enterprise and make appropriate decisions in the scope of the enterprise objectives and strategy. This approach is applied to the urbanisation of a tour operator EIS.

Ecological consequences of United Enterprises 'Majak' activities

International Nuclear Information System (INIS)

Romanov, G.N.; Drozko, Y.G.

1996-01-01

The United Enterprises ''Majak'' held in 1948 in Soviet Union has mainly dealt of plutonium production for military use. The consequence for environment of their activities has been extensively investigated. The soil, water and air contamination in the Czelabinsk region where the Majak Enterprises was localized have been recognized. The program of environment recultivation and radiation safety assurance in Majak Enterprises have been worked out and already accepted for realization. 6 figs, 10 tabs

Determination of nature of enterprise economic security

OpenAIRE

Dmitriev, I.; Fedotova, K.

2010-01-01

The topicality of economic security management under conditions of the global crisis has been proved, the necessity of enterprise economic security investigation on the micro-level considering all sides, means and aims of its achievement has been disclosed. For this purpose the definition of enterprise economic security with the use of different approaches has been done, their advantages and disadvantages have been determined. The definition of the enterprise economic security based on genera...

Enterprise Engineering Method supporting Six Sigma Approach

OpenAIRE

Jochem, Roland

2007-01-01

Enterprise Modeling (EM) is currently in operation either as a technique to represent and understand the structure and behavior of the enterprise, or as a technique to analyze business processes, and in many cases as support technique for business process reengineering. However, EM architectures and methodes for Enterprise Engineering can also used to support new management techniques like SIX SIGMA, because these new techniques need a clear, transparent and integrated definition and descript...

LS1 Report: PS Booster prepares for beam

CERN Multimedia

Katarina Anthony

2014-01-01

With Linac2 already up and running, the countdown to beam in the LHC has begun! The next in line is the PS Booster, which will close up shop to engineers early next week. The injector will be handed over to the Operations Group who are tasked with getting it ready for active duty.   Taken as we approach the end of LS1 activities, this image shows where protons will soon be injected from Linac2 into the four PS Booster rings. Over the coming two months, the Operations Group will be putting the Booster's new elements through their paces. "Because of the wide range of upgrades and repairs carried out in the Booster, we have a very full schedule of tests planned for the machine," says Bettina Mikulec, PS Booster Engineer in Charge. "We will begin with cold checks; these are a wide range of tests carried out without beam, including system tests with power on/off and with varying settings, as well as verification of the controls system and timings." Amon...

File list: DNS.PSC.50.AllAg.iPS_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available DNS.PSC.50.AllAg.iPS_cells hg19 DNase-seq Pluripotent stem cell iPS cells SRX040379...,SRX040378,SRX135563,SRX040376,SRX040377,SRX189427,SRX189400,SRX189399 http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/DNS.PSC.50.AllAg.iPS_cells.bed ...

File list: His.PSC.50.AllAg.iPS_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available His.PSC.50.AllAg.iPS_cells mm9 Histone Pluripotent stem cell iPS cells SRX977417,SR...RX127376,SRX146530,SRX146522,SRX146547,SRX333561,SRX035985,SRX1090869 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/His.PSC.50.AllAg.iPS_cells.bed ...

IMPROVEMENT OF STRATEGIC MANAGEMENT OF THE INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

Anna E. Gorokhova

2015-01-01

Full Text Available The subject / topic: The subject of this article is very actual in the light of formation of post-industrial economy and need of improvement of methods, tools and mechanisms of management of economic subjects. The main reason for low efficiency of the industrial enterprises consists now that the developed stereotypes of managing and the applied methods of management don't conform to requirements of market economy. In article advantages of introduction of instruments of strategic management in activity of the industrial enterprises are considered.The purpose / objectives: The purpose of article is the analysis of the directions of improvement of strategic management of the industrial enterprise in modern economic conditions. Objectives of the article: To investigate differences of strategic management of the industrial enterprise from traditional, to analyse modern strategy of the industrial enterprises, to reveal their features and scopes.Methodology: A methodical basis of this article are comparative methods of the analysis.The Results: Difference of strategic management of the industrial enterprise from the traditional is investigated. Possibility of strategic development of the industrial companies only at systematic introduction of innovations is proved. Modern strategy of development of the industrial enterprises are analysed: modern strategy of development in retail networks of sales of mobile phones, outsourcing strategy, strategy of development of the company on the basis of a matrix «a growth / share of the market», strategy of fight for intellectual leadership, strategy of ecosystems of J. F. Moore; their features and scopes are revealed.Conclusions / significance: It is necessary to expand practical use of instruments of strategic management in activity of the industrial enterprises as they allow to increase management efficiency as a result of the accounting of opportunities and threats of environment and current state of the

Density functional theory study of bulk and single-layer magnetic semiconductor CrPS4

Science.gov (United States)

Zhuang, Houlong L.; Zhou, Jia

2016-11-01

Searching for two-dimensional (2D) materials with multifunctionality is one of the main goals of current research in 2D materials. Magnetism and semiconducting are certainly two desirable functional properties for a single 2D material. In line with this goal, here we report a density functional theory (DFT) study of bulk and single-layer magnetic semiconductor CrPS4. We find that the ground-state magnetic structure of bulk CrPS4 exhibits the A-type antiferromagnetic ordering, which transforms to ferromagnetic (FM) ordering in single-layer CrPS4. The calculated formation energy and phonon spectrum confirm the stability of single-layer CrPS4. The band gaps of FM single-layer CrPS4 calculated with a hybrid density functional are within the visible-light range. We also study the effects of FM ordering on the optical absorption spectra and band alignments for water splitting, indicating that single-layer CrPS4 could be a potential photocatalyst. Our work opens up ample opportunities of energy-related applications of single-layer CrPS4.

PS overcomes two serious magnet failures

CERN Multimedia

Maximilien Brice

2003-01-01

Two magnets (no.'s 6 and 19)and a bus bar connection in the PS were found to be faulty during high-voltage tests at the end of the accelerator shutdown. A five-week repair schedule was quickly devised. A team of mechanics, technicians and engineers worked at full speed to replace the faulty magnets, succeeding in limiting the delay of the accelerators' spring start-up to two weeks. Pictured here are members of the PS team with the replacement no. 6 magnet. From left to right: In the back row, Frédéric Roussel (Transport DBS), Yves Bernard (Transport DBS), Luc Moreno (Cegelec), Thierry Battimanza (Transport DBS), Raymond Brown (AB/ABP), Thomas Zickler (AT/MEL); at the front, Steven Southern (AT/VAC), Thierry Gaidon (Brun & Sorensen), Philippe Vidales (Cegelec), Daniel Aubert (Cegelec), Jerome Cachet (Transport DBS), Jose Manual Gomes de Faria (AT/MEL), Eric Page (AT/VAC).

Sofrimento psíquico e trabalho

Directory of Open Access Journals (Sweden)

Sarah Rosa Salles Vieira

2014-03-01

Full Text Available O presente artigo aprofunda questões clínico-téoricas relacionadas especificamente ao trabalho docente e ao sofrimento psíquico a ele relacionado a partir da observação clínica e vivência grupal nos atendimentos terapêuticos ocupacionais realizados no Hospital do Servidor Público Estadual de São Paulo "Francisco Morato de Oliveira" (HSPE-FMO. Partindo dos estudos acerca da Psicopatologia do Trabalho de Christophe Dejours, do trabalho docente e do relato de um caso clínico, caracteriza a problemática do sofrimento no trabalho, os sistemas de defesa contra este sofrimento, a ameaça à subjetividade do próprio trabalhador, as representações e conflitos vivenciados no trabalho docente, bem como a relação aditiva estabelecida como uma estratégia inconsciente de sobrevivência psíquica.

Sustainable promotion nuclear power enterprise procurement bidding risk management

International Nuclear Information System (INIS)

Wu Yimin

2014-01-01

Nuclear power enterprise procurement bidding work faced with certain risk in recent years, the domestic nuclear power enterprises in the bidding work never stop research and explore the effective ways to guard against legal risks, and has made considerable progress, the eighteenth big country advocates the safety and efficiency of nuclear power development policy, in the face of the subsequent nuclear power construction projects have started, nuclear power enterprise bidding risk management work shoulder heavy responsibilities article through nuclear power enterprise procurement bidding risk management present situation, proposed the sustainable promotion nuclear power enterprise procurement bidding risk management countermeasures. (author)

Tax planning: organization features at enterprise

Directory of Open Access Journals (Sweden)

Grabchuk I.L.

2017-08-01

Full Text Available The research determines the need for studying the «cloud» technologies as the method of saving company’s resources and increasing the efficiency of processing accounting data. The study defines the concept of the «cloud», the types of clouds and the main advantages and disadvantages of each one for a particular purposes of a company. The possibility of wide popularization of cloud technologies was defined among small and medium enterprises as medium enterprises mainly use the basic version of accounting software and are more loyal in terms of data security unlike large enterprises, for which these actions are risky and cause very powerful changes in financial and human resources because information systems of large enterprises have individual software solutions, contain commercial secrets etc. The article defines the following paramount issues during the transition in the «cloud»: data security in the cloud; compliance of software for a transferring data base; enterprise’s possibility for a return data base at the enterprise if there are poor conditions; flexible platform in the «cloud»; possibility to develop software solutions for enterprises depending on the type of business; staff training for a work in the cloud. As a result, the study identifies the barriers of transferring of accounting data for Ukrainian entrepreneurs and positive results of the transition to the «cloud». The research introduces the model of distribution of resources between the enterprise and service provider depending on the type of cloud computing, and as a result, it is determined that the company’s management chooses the cloud model and the type of cloud computing depending on the amount of resources (human resources: wages to employees of Information Technology; material resources: equipment workplaces, construction of Data Centers; intangible resources: purchase licensed software taking into consideration currently existing risks of the

Rab21, a Novel PS1 Interactor, Regulates γ-Secretase Activity via PS1 Subcellular Distribution.

Science.gov (United States)

Sun, Zhenzhen; Xie, Yujie; Chen, Yintong; Yang, Qinghu; Quan, Zhenzhen; Dai, Rongji; Qing, Hong

2018-05-01

γ-Secretase has been a therapeutical target for its key role in cleaving APP to generate β-amyloid (Aβ), the primary constituents of senile plaques and a hallmark of Alzheimer's disease (AD) pathology. Recently, γ-secretase-associating proteins showed promising role in specifically modulating APP processing while sparing Notch signaling; however, the underlying mechanism is still unclear. A co-immunoprecipitation (Co-IP) coupled with mass spectrometry proteomic assay for Presenilin1 (PS1, the catalytic subunit of γ-secretase) was firstly conducted to find more γ-secretase-associating proteins. Gene ontology analysis of these results identified Rab21 as a potential PS1 interacting protein, and the interaction between them was validated by reciprocal Co-IP and immunofluorescence assay. Then, molecular and biochemical methods were used to investigate the effect of Rab21 on APP processing. Results showed that overexpression of Rab21 enhanced Aβ generation, while silencing of Rab21 reduced the accumulation of Aβ, which resulted due to change in γ-secretase activity rather than α- or β-secretase. Finally, we demonstrated that Rab21 had no effect on γ-secretase complex synthesis or metabolism but enhanced PS1 endocytosis and translocation to late endosome/lysosome. In conclusion, we identified a novel γ-secretase-associating protein Rab21 and illustrate that Rab21 promotes γ-secretase internalization and translocation to late endosome/lysosome. Moreover, silencing of Rab21 decreases the γ-secretase activity in APP processing thus production of Aβ. All these results open new gateways towards the understanding of γ-secretase-associating proteins in APP processing and make inhibition of Rab21 a promising strategy for AD therapy.

AGRICULTURAL ENTERPRISES PRODUCTION EVALUATION AND DEVELOPMENT IN UKRAINE

Directory of Open Access Journals (Sweden)

Serhiy Us

2016-11-01

Full Text Available The purpose of the article is to analyze correlation between production volume (V, labour factor (L and capital factor (K with further production volume forecasting of researched agricultural enterprises in Ukraine as well as their competitiveness in the European market. Methodology. The survey based on statistical data of State statistics service in Ukraine, Poland and accounting data of investigated enterprises during 2004-2013 years. Production volume and capital amount taken in monetary terms, labour factor is calculated in monetary terms using the average wage and the number of employees. Treatment of major production factors according to classical economic theory is generalized. Correlation of V, L and K factors are calculated using method of the least squares in production function evaluation. Production volume of enterprises A and B are forecasted with further evaluation of its reliability in the econometric program EViews 7. Results of the survey showed the dominant role of L factor over the K factor especially after world economic crisis 2008 in investigated agricultural enterprises of Ukraine. According to high determination coefficient, the influence of both factors on production volume is 85% for enterprise A and 95% for enterprise B. Production forecast shows the increase of its volume till 2020 in both enterprises with high probability according to forecast credibility indicator MAPE. Practical implications. Application of the results, in particular the ratio of production factors and forecast of production volume, will allow more effective use of production resources and better planning of production process taking into account market conditions. Value/originality. Production activity estimation and output forecast of investigated agricultural enterprises were used for competitiveness analysis of agricultural enterprises in Ukraine and Poland, which is important for European integration process of domestic economy.

Gender and Enterprise Development in Africa: A Cross-Country ...

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

Women-owned enterprises tend to concentrate near the lower end of the ... role, and dynamics of micro, small, and medium enterprises (MSMEs), along with their ... in reducing gender-based barriers to entrepreneurship and enterprise growth.

Strengthening social enterprises for inclusive growth: Philippines

OpenAIRE

Magno-Ballesteros, Marife; Llanto, Gilberto M.

2017-01-01

Social enterprises are gaining popularity in many parts of the world due to their great potential to advance the agenda of inclusive and sustainable growth. The uniqueness of social enterprises lies on their core advocacies, i.e., the attainment of community well-being and human development. Their main difference to traditional micro, small, and medium enterprises is that they have a hybrid nature wherein they adopt business solutions to social problems. The Philippines, in particular, has a ...

Qualifications versus useful knowledge in metallurgical enterprise

Directory of Open Access Journals (Sweden)

B. Gajdzik

2014-01-01

Full Text Available The article presents notions connected with resource structure of useful knowledge packages in metallurgical enterprise. Dependence between building competence of employees and using knowledge for the need of better efficiency of the enterprise was discussed here. ArcelorMittal Poland enterprise served as case study here due to the fact that it strives at World Class Management by putting emphasis on bringing areas of business activity to perfection through participation and involvement of employees.

Applying cognitive system engineering to cope with complexity in enterprises

CSIR Research Space (South Africa)

Oosthuizen, R

2012-08-01

Full Text Available , in the environment and inside the enterprise itself. The enterprise therefore requires a management system, similar to a military Command and Control (C2) system, to monitor the status of the enterprise as well as the environment. The ability of an enterprise...

Client capital as a source of enterprise cost

Directory of Open Access Journals (Sweden)

Verba Veronika A.

2014-01-01

Full Text Available The article presents the authors’ vision of the essence of the client capital and its influence upon the enterprise cost. The goal of the article is explanation of the role of the client capital in the process of enterprise capitalisation with the help of the business cost capitalisation model: investments into assets – cash flow generation – enterprise capitalisation. The result of the study is the authors’ position regarding the essence and structuring the client capital, which gives a possibility to detect financial and managerial instruments of capitalisation of the client capital. The conducted analysis of dynamics of financial parameters of the world leaders of IT industry, car building, clothes manufacture and beverages production allows detection of interconnection of the enterprise cost with the volume of assets and profit and identification of influence of the client capital upon capitalisation of enterprises of various spheres of activity. The article develops a model of capitalisation of the client capital on the basis of detection of cash flows, caused by formation of enterprises of B2C and B2B types.

Enterprise size and return to work after stroke.

Science.gov (United States)

Hannerz, Harald; Ferm, Linnea; Poulsen, Otto M; Pedersen, Betina Holbæk; Andersen, Lars L

2012-12-01

It has been hypothesised that return to work rates among sick-listed workers increases with enterprise size. The aim of the present study was to estimate the effect of enterprise size on the odds of returning to work among previously employed stroke patients in Denmark, 2000-2006. We used a prospective design with a 2 year follow-up period. The study population consisted of 13,178 stroke patients divided into four enterprise sizes categories, according to the place of their employment prior to the stroke: micro (1-9 employees), small (10-49 employees), medium (50-249 employees) and large (>250 employees). The analysis was based on nationwide data on enterprise size from Statistics Denmark merged with data from the Danish occupational hospitalisation register. We found a statistically significant association (p = 0.034); each increase in enterprise size category was followed by an increase in the estimated odds of returning to work. The chances of returning to work after stroke increases as the size of enterprise increases. Preventive efforts and research aimed at finding ways of mitigating the effect are warranted.

A Framework for Enterprise Operating Systems Based on Zachman Framework

Science.gov (United States)

Ostadzadeh, S. Shervin; Rahmani, Amir Masoud

Nowadays, the Operating System (OS) isn't only the software that runs your computer. In the typical information-driven organization, the operating system is part of a much larger platform for applications and data that extends across the LAN, WAN and Internet. An OS cannot be an island unto itself; it must work with the rest of the enterprise. Enterprise wide applications require an Enterprise Operating System (EOS). Enterprise operating systems used in an enterprise have brought about an inevitable tendency to lunge towards organizing their information activities in a comprehensive way. In this respect, Enterprise Architecture (EA) has proven to be the leading option for development and maintenance of enterprise operating systems. EA clearly provides a thorough outline of the whole information system comprising an enterprise. To establish such an outline, a logical framework needs to be laid upon the entire information system. Zachman Framework (ZF) has been widely accepted as a standard scheme for identifying and organizing descriptive representations that have prominent roles in enterprise-wide system development. In this paper, we propose a framework based on ZF for enterprise operating systems. The presented framework helps developers to design and justify completely integrated business, IT systems, and operating systems which results in improved project success rate.

System of business-processes management at motor-transport enterprise

OpenAIRE

Коgut, Y.

2010-01-01

The place of the system of business-processes management at motor-transport enterprise in the general system of management of the enterprise has been substantiated. The subsystems of strategic management, business-processes management of strategic orientation and current activity, processes of enterprise functioning management have been marked out. The system of motor-transport enterprise business-processes management has been formed, which, unlike the existing ones, is based on the system-cy...

O Trabalho Psíquico da Intersubjetividade

Directory of Open Access Journals (Sweden)

Maria Inês Assumpção Fernandes

2003-01-01

Full Text Available O presente trabalho procura refletir sobre o trabalho psíquico da intersubjetividade nos grupos. Trata-se de pensá-lo na relação com a ruptura de investimentos durante o processo de Transformação x Criação, em primeiro lugar. A partir desse ponto, discutiremos a relação entre Transformação, Trabalho e Dispositivo. Neste caso pensamos nas possibilidades de intervenção, refletindo sobre a intervenção inpidual e a intervenção grupal. A questão da Transmissão Psíquica entre gerações será focalizada, fundamentalmente, no que se refere aos tempos lógicos do recalque.

NIKHEF: AmPS of electron beam

International Nuclear Information System (INIS)

Anon.

1992-01-01

Now operational at the Dutch National Institute for Nuclear Physics and High Energy Physics (NIKHEF), Amsterdam, is a new tool for studying the electromagnetic properties of nuclei. Called AmPS - Amsterdam pulse stretcher - this ring provides experiments with a smoother, almost continuous supply of electrons

Overview of Business Process Modeling Languages Supporting Enterprise Collaboration

NARCIS (Netherlands)

Soleimani Malekan, H.; Afsarmanesh, H.; Shishkov, B.

2014-01-01

Enterprises endeavor to provide innovative services and competitive advantages, by constituting Collaborative Networks (CNs). Each enterprise performs a set of Business Processes (BPs), and through developing integrated BPs in CNs, enterprises can jointly produce stronger capabilities. However,

Key factors of enterprise innovation activity

Directory of Open Access Journals (Sweden)

Pichugina Maryna Anatoliivna

2015-02-01

Full Text Available The article deals with the studies of factors and conditions that define enterprise innovative activity. It is distinguished factors that influence the orientation on innovation of a company and factors that influence the innovation ability. It is noted an interdependence between innovative ability, orientation and activity. The article is also dedicated to analyses of influence specific industry characteristics and inner view of enterprise. It is discussed the influence of such factors as knowledge base, the organizational learning mechanisms, an external openness and the structure of innovative connections on the company opportunities to innovate. It is tried to focus on the impact of the environment on enterprise capabilities.

SOCIAL ENTERPRISES - FROM POTENTIAL TO IMPACT

Directory of Open Access Journals (Sweden)

Bucaciuc Anamaria

2015-07-01

Full Text Available Social economy is seen by many as the magical solution to the social and economic problems which came over time with each economic crisis. An important problem when dealing with social problems is however the need to find solutions which would work at large scale. As Lisbeth Schorr stated “We have learned to create the small exceptions that can change the lives of hundreds. But we have not learned how to make the exceptions the rule to change the lives of millions”. This not only rises the importance of social enterprises but also the necessity of a more strategic and systematic approach to the problem of spreading social innovation. The potential of a social enterprise, connected with the further assessment of its impact is an important correlation which needs further studies. It is one thing for social enterprises to exhibit a great potential, but it is another for that potential to be realized and to produce significant benefits for its target group. Even if the potential of social enterprises is generally known, and this is the reason for which social enterprises benefit from a lot of attention and support, within the literature existing on the social enterprises, the issue of its’ potential is not dealt sufficiently. On the other hand, impact assessment has been studied largely within the literature. This is maybe also because evaluation of social impact is a challenging endeavour for any person analysing a social enterprise, assessing subtle changes which are difficult to be measured, evaluated and traced back to specific events. The impact assessment, made through critical and interpretative accounting theories (which are contextual, seek for engagement, are concerned with micro and macro levels and are interdisciplinary, indicates that the evaluation of the social enterprises’ socio-economic impact can have a base on the positivist, critical and interpretative accounting approaches. However, despite the enthusiasm shown for

Lightweight metrics for enterprise architecture analysis

NARCIS (Netherlands)

Singh, Prince Mayurank; van Sinderen, Marten J.; Abramowicz, Witold

2015-01-01

The role of an Enterprise Architecture model is not limited to a graphical representation of an organization and its dynamics. Rather, it is also a tool for analysis and rational decision making. If firms do not use their enterprise architecture model to aid decision making then they run the risk of

World class manufacturing in metallurgical enterprise

OpenAIRE

B. Gajdzik

2013-01-01

World Class Manufacturing (WCM) assumes increase of efficiency of the company by elimination of all the losses, wastage and dangers of safety. In ArcelorMittal the concept of WCM is implemented in particular enterprises within the capital group. In this publication the activities conducted in some of those enterprises are described.

New Management Practices and Enterprise Training.

Science.gov (United States)

Smith, Andrew; Oczkowski, Eddie; Noble, Charles; Macklin, Robert

The changing nature of the demand for training in Australian enterprises adopting new management practices and the implications of those changes for training providers were examined. More than 3,400 private sector enterprises were surveyed by mail, after which follow-up telephone interviews were conducted with 80 human resource practitioners from…

Enterprise architecture evaluation using architecture framework and UML stereotypes

Directory of Open Access Journals (Sweden)

Narges Shahi

2014-08-01

Full Text Available There is an increasing need for enterprise architecture in numerous organizations with complicated systems with various processes. Support for information technology, organizational units whose elements maintain complex relationships increases. Enterprise architecture is so effective that its non-use in organizations is regarded as their institutional inability in efficient information technology management. The enterprise architecture process generally consists of three phases including strategic programing of information technology, enterprise architecture programing and enterprise architecture implementation. Each phase must be implemented sequentially and one single flaw in each phase may result in a flaw in the whole architecture and, consequently, in extra costs and time. If a model is mapped for the issue and then it is evaluated before enterprise architecture implementation in the second phase, the possible flaws in implementation process are prevented. In this study, the processes of enterprise architecture are illustrated through UML diagrams, and the architecture is evaluated in programming phase through transforming the UML diagrams to Petri nets. The results indicate that the high costs of the implementation phase will be reduced.

29 CFR 779.204 - Common types of “enterprise.”

Science.gov (United States)

2010-07-01

... RETAILERS OF GOODS OR SERVICES Employment to Which the Act May Apply; Enterprise Coverage Enterprise; the Business Unit § 779.204 Common types of “enterprise.” (a) The single establishment business. In the simplest type of organization—the entire business ordinarily is one enterprise. The entire business...

Structural capacity assessment of machine-building enterprises and associations

Directory of Open Access Journals (Sweden)

Prilutskay Maria

2017-01-01

Full Text Available Multidirectional tendencies of machine-building enterprises integration and disintegration resulted in the emergence of the formal and informal associations. These associations consist of the obviously and/or implicitly affiliated legal entities. Thus, a new element appears in the direct enterprise environment, i.e a management company or a head enterprise. The management company influences the participants even in an informal association. New environment restrictions led to the changes in the management structure. The paper considers the enterprise structures interrelation: organizational, financial, production, resource, and others. The authors draw a conclusion that the structures are hierarchy, and there are the coherence structures assessment criteria. The coordinated structures form the structural capacity of the enterprise. The suggested assessment coherence criteria (for example resource and functional structures allow estimating the structural potential and defining the directions of the enterprise efficiency increase.

The Basics of the Money Flow Management of Enterprise

Directory of Open Access Journals (Sweden)

Tanklevska Nataliya S.

2017-06-01

Full Text Available Essence of the definition of «money flow» of enterprise has been researched. The theoretical basis for the formation of money flows of enterprise, including the developments by mercantilists, marxists, monetarists, and contemporaries has been systematized. Cycles of the money flow and its relationship to the circulation of economic means have been characterized. The money flow discounting factors have been determined, which include inflation, risk, and alternativeness of investment process. The economic, political, social, and techno-economic risks that impact the management of money flows of enterprise have been allocated. The classification of money flows of enterprises by various attributes has been provided. The main sources of formation and modalities of the optimal money flow structure of enterprise have been determined. The advantages and disadvantages of using financial resources to generate money flows of enterprise have been characterized.

A Research on Enterprise Patent Protection and Innovation Strategy

Institute of Scientific and Technical Information of China (English)

Zeng Sumei

2017-01-01

In the 21st century, high-tech serves as the foundation of competitiveness for the whole world, at the same time, intellectual property, especially the patent has become an effective means for an enterprise to participate in the international competition, and intellectual property is also the key strategic resource to gain competitive advantage. In effect, the competition amongst enterprises is mainly concerning the competition of patent technology. Those enterprises with a large number of high level professional powers gain the initiative edge of survival. Therefore, it is vital for the enterprise to adopt the patent protection and innovation strategy, so as to elevate the survival ability and competitiveness of an enterprise.

Promotion of energy efficiency in enterprises

International Nuclear Information System (INIS)

Beltrani, G.; Schelske, O.; Peter, D.; Oettli, B.

2003-01-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made within the framework of the research programme on energy-economics fundamentals on how the energy efficiency of enterprises can be improved. The report first examines the present state of affairs in Swiss enterprises and looks into the interaction of energy efficiency and environmental management systems. ISO 14001 certification is discussed and examples are given of the responses of various enterprises to a survey concerning the role of energy efficiency in environmental management. Both hindrances and success factors for the embedding of energy-efficiency measures in environmental management activities are discussed and examples are given. Instruments available in Switzerland and from abroad that can be used to promote energy efficiency in enterprises are discussed. Four particular instruments are presented; guidelines and computer-based tools that help in the making of energy-relevant investment decisions, incentives to take part in an energy-benchmark system for small and medium-sized enterprises (SME), low-interest loans for investments in energy-efficiency for SMEs and the closer definition of 'continuous improvement' of energy efficiency within the framework of ISO 14001. The results of a survey amongst those involved are discussed. The report is concluded with recommendations for the implementation of the guidelines and for improvements in the integration of energy efficiency in environmental management systems

Genesis of cluster associations of enterprises

Directory of Open Access Journals (Sweden)

Pulina Tetyana V.

2013-03-01

Full Text Available The goal of the article is the study of genesis of creation of cluster associations of enterprises. It considers genesis of cluster definitions. It shows and analyses components that define the “cluster” concept. Researchers from many countries offer a significant number of definitions of the “cluster” term specifically in the economic direction, but there is no single generally accepted definition as of today. This fact is the result of a significant diversity of cluster structures. The article conducts a comparative analysis of classifications of cluster associations of enterprises. It identifies advantages and shortcomings of the cluster approach both from the position of an enterprise and from the position of a regional economy administration. The article marks out specific features of the life cycle of cluster associations of enterprises, which consists of the preparatory stage and stage of commercialisation. Majority of studies consider the preparatory stage and the stage of commercialisation, which consists of the following stages: entering market with a common brand, growth, maturity and crisis – is, practically, not considered. Taking into account the fact that the main result of cluster activity is the synergetic effect from mutually beneficial co-operation and activity results facilitate ensuring competitiveness of cluster enterprises, regional and national economies, the author gives own definition of a cluster.

The choice of strategy of development of the enterprise entering into the integrated structure on the basis of obtaining additional competitive benefits by the enterprise

Directory of Open Access Journals (Sweden)

A. I. Khorev

2017-01-01

Full Text Available In article process of the choice of strategy of development of the enterprise, entering into the integrated structure (IS taking into account a possibility of obtaining additional competitive benefits by the enterprise from this occurrence is considered. The enterprises as a part of IS has to use a possibility of realization of effect of a synergy. In relation to the enterprise which is in IS, the synergy has not one concept, but three interrelations, different according to types, between the enterprises, namely: material, non-material and competitive. Such opinion of M. Porter shares most of the experts working in the sphere of strategic management. Realization of a synergy allows to improve overall performance not only IS (2 + 2 = 5 in general, but also and separately the enterprises entering IS. Overall performance of the enterprises improves thanks to obtaining additional competitive benefits by the enterprises in the form of decrease in expenses and differentiation of production that is realized by means of competitive strategy. Realization of effect of a synergy thanks to establishment of interrelations, as a rule, is followed also by increase in production of the enterprises entering IS that can be realized by means of growth strategy. Thus, it is desirable to develop strategy of development of the enterprise entering IS as the combined strategy consisting of two strategy: competitive and growth. The matrix of alternative strategy of development of the enterprise entering IS in the form of combinations competitive and strategy of growth, and also model of the choice of the similar combined strategy taking into account a possibility of obtaining additional competitive benefits by the enterprise is given in article. For an assessment of competitive advantages of the enterprise as a part of IS by means of ball estimates of experts the technique of a similar assessment, and a matrix of the arising interrelations of the enterprises in IS is

Hong Kong-Ideal Access For Mainland Enterprises

Institute of Scientific and Technical Information of China (English)

Guo Yan

2009-01-01

@@ With the deepen economic integration between mainland China and Hong Kong SAR,more and more mainland enterprises choose Hong Kong as their platform to enter the international market.At the end or 2008,more than 3,800 mainland enterprises have invested in Hong Kong with the total amount of US$20.7 billion;and mainland enterprises collected the investment in Hong Kong has reached the scale of 22.1 billion HKD.In March of 2009,The Management Method of Investment Abroad issued by Ministry of Commerce also provides the great convenience for mainland investors.China's Foreign Trade invited Ms.Wong Hoi Wan,Charmraine,Associate Director-General of Invest HK to introduce HK investment environment,the development of mainland enterprises in Hong Kong as well as the investment perspective.

Look into the PS Main Control Room (partial view)

CERN Multimedia

1974-01-01

Jean-Pierre Potier at work. The 26 GeV Synchrotron and later also its related machines (Linacs 1,2,3; PS-Booster, LEP-Injector Linacs and Electron-Positron Accumulator; Antiproton Accumulator, Antiproton Collector, Low Energy Antiproton Ring and more recently Antiproton Decelerator) were all controlled from the PS control room situated at the Meyrin site. The SPS and LEP were controlled from a separat control centre on the Prevessin site. In 2005 all controls were transferred to the Prevessin centre.

Multiple bunch-splitting in the PS results and plans

CERN Document Server

Garoby, R

2001-01-01

The nominal longitudinal characteristics of the PS proton beam for the LHC were attained during the year 2000, using a sequence of triple- and double-splittings to divide each PS Booster (PSB) bunch into 12. This method minimizes longitudinal emittance blow-up and preserves a gap, free of particles, in the bunch train. Some of the ideas for alternative bunch trains have also been tested. The performance achieved is described and the sources of limitations are discussed together with the foreseen improvements.

Preliminary Specifications for the PS Transverse Damper Control Interface

CERN Document Server

Blas, A

2003-01-01

The transverse feedback system foreseen for the PS in 2004 is composed of different units to be remotely controlled and monitored: the pick-up amplifiers, the DSPU, the fine delay, the driver and power amplifiers. A special VME unit being dedicated to the pick-up amplifier ("The VMOD-TRX: a device for communication with remote instrumentation", A. Barreira Sevillano, J. Belleman, PS/BD/Note 96-02), the new interface will have to deal with the remaining parts of the loop.

Development of enterprise architecture management methodology for teaching purposes

Directory of Open Access Journals (Sweden)

Dmitry V. Kudryavtsev

2017-01-01

Full Text Available Enterprise architecture is considered as a certain object of management, providing in business a general view of the enterprise and the mutual alignment of parts of this enterprise into a single whole, and as the discipline that arose based on this object. The architectural approach to the modeling and design of the enterprise originally arose in the field of information technology and was used to design information systems and technical infrastructure, as well as formalize business requirements. Since the early 2000’s enterprise architecture is increasingly used in organizational development and business transformation projects, especially if information technologies are involved. Enterprise architecture allows describing, analyzing and designing the company from the point of view of its structure, functioning and goal setting (motivation.In the context of this approach, the enterprise is viewed as a system of services, processes, goals and performance indicators, organizational units, information systems, data, technical facilities, etc. Enterprise architecture implements the idea of a systematic approach to managing and changing organizations in the digital economy where business is strongly dependent on information technologies.This increases the relevance of the suggested approach at the present time, when companies need to create and successfully implement a digital business strategy.Teaching enterprise architecture in higher educational institutions is a difficult task due to the interdisciplinary of this subject, its generalized nature and close connection with practical experience. In addition, modern enterprise architecture management methodologies are complex for students and contain many details that are relevant for individual situations.The paper proposes a simplified methodology for enterprise architecture management, which on the one hand will be comprehensible to students, and on the other hand, it will allow students to apply

Fishing Facts Unlimited. Enterprise: Man & Technology.

Science.gov (United States)

Southern Illinois Univ., Carbondale. Dept. of Technical and Industrial Education.

Fishing Facts Unlimited, a student conducted enterprise in Technical and Industrial Education at Southern Illinois University, Carbondale has been a very successful operation, both financially and in providing a community service. The service provided by the enterprise was the production and sales of a 48-page fishing guide to Southern Illinois.…

Positron Annihilation Ratio Spectroscopy (PsARS) Applied to Positronium Formation Studies

Science.gov (United States)

2010-03-01

Positron Annihilation Ratio Spectroscopy (PsARS). These experimental techniques have been used for a variety of military and civilian applications ... POSITRON ANNIHILATION RATIO SPECTROSCOPY (PsARS) APPLIED TO POSITRONIUM FORMATION STUDIES THESIS...of Defense, or the United States Government. AFIT/GNE/ENP/10-M07 POSITRON ANNIHILATION RATIO SPECTROSCOPY

Guidelines for Inter-Enterprise Management (IEM), GLOBEMEN Deliverable D23

DEFF Research Database (Denmark)

Tølle, Martin; Vesterager, Johan

2002-01-01

This document is a deliverable of Work package 2 of the IMS Globemen (GMN) project: D23 Guidelines for Inter-Enterprise Management (IEM). IMS Globemen is an inter-regional project aiming to develop methods, tools and architectures to support inter-enterprise operations in one-of-kind industries......-Project, the developed solution for Inter-Enterprise Management. The structure of the deliverable is as follows: - Chapter 1 introduces the guidelines and outlines the structure of the deliverable - Chapter 2 defines key terms along with a list of acronyms used in the deliverable - Chapter 3 gives a general introduction...... for inter-enterprise management (IEM). - Chapter 5 contains the actual Guidelines The chapter contains guidelines for how to prepare enterprise network in being able to set up and manage virtual enterprises. The section consists of a set of activities an enterprise should/could consider when preparing...

The Concept and Characteristics of Public Enterprises in Ethiopia ...

African Journals Online (AJOL)

... through the relevant laws, one encounters many definitions. Moreover, the form or designation of public enterprises and the diversity of the legislation applicable thereof necessitate inquiry into the concept and their characteristics. Key words: Public economic enterprise, Public enterprise, Company, Corporation, Ethiopia ...

Environmental analysis in small and medium enterprises

International Nuclear Information System (INIS)

Luciani, R.; Andriola, L.; Di Franco, N.

2001-01-01

An environmental analysis is considered to be one of the primary goals for an enterprise environmental management. Nevertheless the complexity of the environmental problems and of its regulations prevents the small enterprises the possibility to perform an environmental policy (EMAS, ISO 14001). One of the most correct evaluation instrument for creating a datum-point standard could be the filling up a questionnaire, built up in according to the industrial enterprises need. It has the function of creating a primary step for a subsequent environmental management [it

Organizing Audit of Business Continuity in Public Enterprises

Directory of Open Access Journals (Sweden)

Selishcev

2017-02-01

Full Text Available Quality of information on financial and economic situation at public enterprises and their capability to continue operation in the near future, supplied by the government bodies of economic control, has strong implications for the soundness of decisions on macroeconomic and financial policy, financial and economic performance of municipal institutions and entities with government participation. The main factors that affect the economic situation at public enterprises and may result in termination of their operation are studied, with emphasis on audit of public enterprises, based on the preliminary evaluated risk of termination of their operation. Practical recommendations on planning and programming of audit are given. The analysis of current practices allows for identifying the specific features of public enterprises, distinguishing them from private sector. These features necessitate modifications in auditor’s approaches to preliminary assessment of the internal risk of an enterprise in audit planning, especially when planning assessment of the risk of business termination. This approach will reduce the risk of non-detection, associated with the probability of business termination at a public enterprise, and optimize the time and resources required for audit..

World class manufacturing in metallurgical enterprise

Directory of Open Access Journals (Sweden)

B. Gajdzik

2013-01-01

Full Text Available World Class Manufacturing (WCM assumes increase of efficiency of the company by elimination of all the losses, wastage and dangers of safety. In ArcelorMittal the concept of WCM is implemented in particular enterprises within the capital group. In this publication the activities conducted in some of those enterprises are described.

Defense Logistics Agency Did Not Fully Implement the Business Enterprise Architecture Procure-to-Pay Business Process in the Enterprise Business System

Science.gov (United States)

2014-10-28

change. Enterprise Business System In August 2000, DLA began developing its Enterprise Resource Planning ( ERP ) system by initiating the Business...the EBS core system. EBS became the ERP system solution supporting DLA nonenergy commodity activities. DLA subsequently enhanced its EBS...capabilities by adding SAP software that supported DLA Enterprise Operational Accounting, real property, and inventory management functions. As part of the

SPECIFIC METHOD OF RISK ASSESSMENT IN TOURISM ENTERPRISES

Directory of Open Access Journals (Sweden)

Andreea ARMEAN

2014-12-01

Full Text Available The objective of this paper is to present an innovative method of risk assessment for tourism businesses. The contribution to literature is the novelty of this method of following paths: is an ante-factum assessment not post-factum; risk assessment is based on perception rather than results; is based on specific risks tourism enterprises not on the overall risks. Is an asset-research methodology and consists in generating its own method of risk assessment based on the ideas summarized from the literature studied. The aim established is tourism enterprises from Romania. The data necessary for the application of this method will result from applying to top level management of tourism enterprises, a questionnaire about risk perception. The results from this study will help identify and measure the risks specific to tourism enterprises. The applicability of the results is to improve risk management in these enterprises.

The Methodical Approaches to Activation of Innovative Potential of Enterprise

Directory of Open Access Journals (Sweden)

Berveno Oksana V.

2017-12-01

Full Text Available The article is aimed at developing theoretical provisions and practical recommendations on methods of management and activation of innovative potential of enterprises. Assessment of innovative potential of enterprise should be carried out from different positions, taking into consideration all external and internal possibilities of enterprise as to carrying out an innovation activity. The system of management of innovation activity and implementation of innovative potential at enterprise should be closely woven in the general management of the enterprise. Activation of innovative potential of enterprise foresees adoption of the whole system of strategic decisions, which are aimed at creation of the most favorable conditions for implementation of innovative potential with obtaining of planned results. The system of activization of innovative potential should develop a number of organizational decisions on interaction of elements of the most innovative potential in the process of innovation activity and cooperation of innovative potential with other subsystems of the enterprise. Results of these organizational decisions in many respects determine efficiency of innovation activity of the enterprise.

Influence of Strategy Selection of Dairy Enterprises on Performance

Institute of Scientific and Technical Information of China (English)

Chaoqun REN; Yucheng HE; Lisha HU

2016-01-01

Dairy enterprises have to cope with intense market pressure and survival pressure.In such complex and competitive market environment,it is of great realistic significance for studying the influence of strategy selection of dairy enterprises on their performance.Through selecting 115 dairy enterprises,empirical analysis was made,and multiple linear regression model and structural equation model were established with the aid of SPSS and Amos software.Comparative analysis was carried out for performance of different strategy selection.Results indicate that dairy enterprises selecting vertical strategies obtain the best performance,followed by horizontal strategy,and the worst is multiple strategy,and the strategy selection exerts positive and direct influence on performance of dairy enterprises.

Multifaceted Modelling of Complex Business Enterprises.

Science.gov (United States)

Chakraborty, Subrata; Mengersen, Kerrie; Fidge, Colin; Ma, Lin; Lassen, David

2015-01-01

We formalise and present a new generic multifaceted complex system approach for modelling complex business enterprises. Our method has a strong focus on integrating the various data types available in an enterprise which represent the diverse perspectives of various stakeholders. We explain the challenges faced and define a novel approach to converting diverse data types into usable Bayesian probability forms. The data types that can be integrated include historic data, survey data, and management planning data, expert knowledge and incomplete data. The structural complexities of the complex system modelling process, based on various decision contexts, are also explained along with a solution. This new application of complex system models as a management tool for decision making is demonstrated using a railway transport case study. The case study demonstrates how the new approach can be utilised to develop a customised decision support model for a specific enterprise. Various decision scenarios are also provided to illustrate the versatility of the decision model at different phases of enterprise operations such as planning and control.

An integration strategy for large enterprises

Directory of Open Access Journals (Sweden)

Risimić Dejan

2007-01-01

Full Text Available Integration is the process of enabling a communication between disparate software components. Integration has been the burning issue for large enterprises in the last twenty years, due to the fact that 70% of the development and deployment budget is spent on integrating complex and heterogeneous back-end and front-end IT systems. The need to integrate existing applications is to support newer, faster, more accurate business processes and to provide meaningful, consistent management information. Historically, integration started with the introduction of point-to-point approaches evolving into simpler hub-and spoke topologies. These topologies were combined with custom remote procedure calls, distributed object technologies and message-oriented middleware (MOM, continued with enterprise application integration (EAI and used an application server as a primary vehicle for integration. The current phase of the evolution is service-oriented architecture (SOA combined with an enterprise service bus (ESB. Technical aspects of the comparison between the aforementioned technologies are analyzed and presented. The result of the study is the recommended integration strategy for large enterprises.

Multifaceted Modelling of Complex Business Enterprises

Science.gov (United States)

2015-01-01

We formalise and present a new generic multifaceted complex system approach for modelling complex business enterprises. Our method has a strong focus on integrating the various data types available in an enterprise which represent the diverse perspectives of various stakeholders. We explain the challenges faced and define a novel approach to converting diverse data types into usable Bayesian probability forms. The data types that can be integrated include historic data, survey data, and management planning data, expert knowledge and incomplete data. The structural complexities of the complex system modelling process, based on various decision contexts, are also explained along with a solution. This new application of complex system models as a management tool for decision making is demonstrated using a railway transport case study. The case study demonstrates how the new approach can be utilised to develop a customised decision support model for a specific enterprise. Various decision scenarios are also provided to illustrate the versatility of the decision model at different phases of enterprise operations such as planning and control. PMID:26247591

How to manage enterprise? From creation to rational continuation

NARCIS (Netherlands)

Hans Broekhuis; Louise van Weerden

2009-01-01

There is a difference between enterprise and management. Enterprise is about creation and management is the rational continuation of enterprise. Being rational comes natural to entrepreneurs, but a good entrepreneur has to develop both aspects. To achieve this is an important aspect of management

Methods of diffusion of innovation within small seafood enterprises ...

African Journals Online (AJOL)

In present essay, technology level enhancement of small seafood enterprises is studied based on technology diffusion. New technologies attraction in small enterprises causes competition especially in small sea food enterprises in internal markets (considering lack of water resources). Therefore, to accomplish such thing, ...

A Descriptive Study of Occupational Health Services in Self-employed Enterprises (Nanoscale Enterprises, Shiraz, Iran

Directory of Open Access Journals (Sweden)

Mehdi Jahangiri

2016-12-01

Conclusion: This study revealed a poor level of the implementation of occupational health services in Iranian self-employed enterprises. Based on the findings, providing basic training on the occupational health, more enforcing in conduction of health examinations and providing PPE, and taking appropriate strategies aimed at eliminating or minimizing work environment harmful agents are the major factor that should be considered to improve the level of occupational health services among the studied enterprises.

Network structure control of binary mixed langmuir monolayers of homo-PS and PS-b-P2VP.

Science.gov (United States)

Wen, Gangyao

2010-03-25

Our recent work showed there existed a composition window for mixed Langmuir monolayers of homopolystyrene (h-PS) and a symmetric diblock copolymer polystyrene-block-poly(2-vinylpyridine) (PS-b-P2VP) to form necklace-network structures at the air/water interface. In order to study further the possible mechanism and control the network structure (i.e., surface coverage and nanoaggregate diameter), effects of spreading solution concentration and volume, subphase temperature, and transfer pressure on the network structure were studied by the Langmuir monolayer technique and tapping mode atomic force microscopy. With the increase of transfer pressure, there existed a novel nonlinear behavior for the nanoaggregate diameter first to increase, then to decrease, and finally to increase again, while the surface coverage tended to increase step by step. Moreover, with the elevation of temperature, chain motion between the adjoining nanoaggregates tended to be improved and thus the nanoaggregate diameter tended to be more uniform.

E-learning for textile enterprises innovation improvement

Science.gov (United States)

Blaga, M.; Harpa, R.; Radulescu, I. R.; Stepjanovic, Z.

2017-10-01

The Erasmus Plus project- TEXMatrix: “Matrix of knowledge for innovation and competitiveness in textile enterprises”, financed through the Erasmus+ Programme, Strategic partnerships- KA2 for Vocational Education and Training, aims at spreading the creative and innovative organizational culture inside textile enterprises by transferring and implementing methodologies, tools and concepts for improved training. Five European partners form the project consortium: INCDTP - Bucharest, Romania (coordinator), TecMinho - Portugal, Centrocot - Italy, University Maribor, Slovenia, and “Gheorghe Asachi” Technical University of Iasi, Romania. These will help the textile enterprises involved in the project, to learn how to apply creative thinking in their organizations and how to develop the capacity for innovation and change. The project aims to bridge the gap between textile enterprises need for qualified personnel and the young workforce. It develops an innovative knowledge matrix for the tangible and intangible assets of an enterprise and a benchmarking study, based on which a dedicated software tool will be created. This software tool will aid the decision-making enterprise staff (managers, HR specialists, professionals) as well as the trainees (young employees, students, and scholars) to cope with the new challenges of innovation and competitiveness for the textile field. The purpose of this paper is to present the main objectives and achievements of the project, according to its declared goals, with the focus on the presentation of the knowledge matrix of innovation, which is a powerful instrument for the quantification of the intangible assets of textile enterprises.

FINANCING OF NEW BUSINESS IDEAS IN SMALL ENTERPRISES

OpenAIRE

Adrian Dumitru Tantau; Laurentiu Catalin Fratila; Daniela Liliana Hincu

2008-01-01

Financing represents a central element of entrepreneurship. Financial resources allow developing new business projects and start up of activities of small enterprises. Unfortunately, the restrict credit politics for small enterprises and the absence of their resources represent important obstacle for implementation of new business ideas. In our research, we try to identify the main problems which oppose to the promotion of business ideas in small enterprises.

The development of the Asian Forum for Polar Sciences (AFoPS)

Science.gov (United States)

Kim, Yeadong; Jeong, Jihoon

2015-12-01

The Asian Forum for Polar Sciences (AFoPS), an international forum of Asian polar research institutes, was established for the advancement of polar sciences among its members in 2004. The Forum has served as an important medium of Asian collective endeavors for polar affairs in human and information exchange, research collaboration, and logistics cooperation for the last decade. The historical development of the AFoPS in retrospect can be divided into four phases: inception and establishment (2003-2004), growth and expansion (2005-2007), review and restructuring (2008-2011), and achievements and further measures (2012-2014). The progress of the AFoPS has not been linear and this trend will continue into the next decades. The Forum, however, clearly made achievements in this period of time, realizing multilateral research and logistics cooperation that would have been previously unimaginable; by doing so, it has laid the foundation for the future. Responsible for a great portion of the world's polar activities, the AFoPS will rise to meet the expectations of the world by producing notable research output, initiating international cooperative programs, and supporting non-polar Asian countries with education and research collaboration. These are the tasks of the AFoPS for the next decade and they require strategy that promotes and facilitates collaboration in a practical way and draws attention of non-polar Asian countries to the polar sciences.

Social enterprises in Denmark: Historical, contextual and conceptual aspects

DEFF Research Database (Denmark)

Andersen, Linda Lundgaard; Hulgård, Lars; Jacobsen, Gurli

Social enterprises in Denmark: Historical, contextual and conceptual aspectsLinda Lundgaard Andersen & Lars Hulgård, Center for Social Enterprise, Roskilde UniversityGurli Jakobsen, Copenhagen Business SchoolCOST Action (EMPOWER‐SE)Working Group 1, Lisbon 28. february & 1. march 2018......Social enterprises in Denmark: Historical, contextual and conceptual aspectsLinda Lundgaard Andersen & Lars Hulgård, Center for Social Enterprise, Roskilde UniversityGurli Jakobsen, Copenhagen Business SchoolCOST Action (EMPOWER‐SE)Working Group 1, Lisbon 28. february & 1. march 2018...

Beyond the lean revolution: achieving successful and sustainable enterprise transformation

National Research Council Canada - National Science Library

Nightingale, Deborah J; Srinivasan, Jayakanth

2011-01-01

... Chapter 2 Takeaways 28 CHAPTER 3. A ROADMAP TO SUCCESSFUL ENTERPRISE TRANSFORMATION 29 Why Enterprise Transformation Fails 29 Avoid Failure with the Roadmap 32 Enterprise Transformation and Strategi...

The research of enterprise innovation

Institute of Scientific and Technical Information of China (English)

2011-01-01

Small and medium-sized enterprises are power based which can promote the development of national economy, construction market economic system, promote social stability.Especially at the moment, in ensure moderate growth of the national economy, relieve employment pressure, realize rejuvenating the country through science and education, optimize economic structure, the small and medium-sized enterprises are playing more and more important role. The lack of innovative capacity of SMEs in China, has seriously af- fected the development of SMEs.

Paper sludge (PS) to bioethanol: Evaluation of virgin and recycle mill sludge for low enzyme, high-solids fermentation.

Science.gov (United States)

Boshoff, Sonja; Gottumukkala, Lalitha Devi; van Rensburg, Eugéne; Görgens, Johann

2016-03-01

Paper sludge (PS) from the paper and pulp industry consists primarily of cellulose and ash and has significant potential for ethanol production. Thirty-seven PS samples from 11 South African paper and pulp mills exhibited large variation in chemical composition and resulting ethanol production. Simultaneous saccharification and fermentation (SSF) of PS in fed-batch culture was investigated at high solid loadings and low enzyme dosages. Water holding capacity and viscosity of the PS influenced ethanol production at elevated solid loadings of PS. High viscosity of PS from virgin pulp mills restricted the solid loading to 18% (w/w) at an enzyme dosage of 20 FPU/gram dry PS (gdPS), whereas an optimal solid loading of 27% (w/w) was achieved with corrugated recycle mill PS at 11 FPU/gdPS. Ethanol concentration and yield of virgin pulp and corrugated recycle PS were 34.2g/L at 66.9% and 45.5 g/L at 78.2%, respectively. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Context of Enterprise Education: Insights into Current Practices

Science.gov (United States)

Penaluna, Kathryn; Penaluna, Andy; Jones, Colin

2012-01-01

This paper presents the results of an investigation into contextual differences in the development and delivery of enterprise education in higher education globally. Using information gathered from an online survey distributed to enterprise educators, distinct differences in the provision of enterprise education are identified, as are differences…

Contribution of defective PS recognition and efferocytosis to chronic inflammation and autoimmunity

Directory of Open Access Journals (Sweden)

Stanley Gititu Kimani

2014-11-01

Full Text Available Rapid and efficient clearance of apoptotic cells results in elimination of auto-antigens and provides a strong anti-inflammatory and immunosuppressive signal to prevent autoimmunity. While professional and non-professional phagocytes utilize a wide array of surface receptors to recognize apoptotic cells, recognition of phosphatidylserine (PS on apoptotic cells by PS receptors on phagocytes is emblematic signal for efferocytosis in metazoans. PS-dependent efferocytosis is associated with production of anti-inflammatory factors such as IL-10 and TGF-β that function, in part, to maintain tolerance to auto-antigens. In contrast, when apoptotic cells fail to be recognized and processed for degradation, auto-antigens persist, which can trigger immune activation leading to autoantibody production and autoimmunity. Despite the fact that genetic mouse models clearly demonstrate that loss of PS receptors can lead to age-dependent autoimmune diseases reminiscent of systemic lupus erythematosus (SLE, link between PS and defective clearance in chronic inflammation and human autoimmunity is not well delineated. In this hypothesis and theory, we review emerging questions developing in the field that may be of relevance to SLE and human autoimmunity.

An investigation into radiosensitizer mechanisms using o-Ps lifetime measurements

International Nuclear Information System (INIS)

Beling, C.D.; Smith, F.A.

1982-01-01

Lifetime measurements have been made in a number of radiosensitizer solutions as a function of both concentration and temperature. The o-Ps yields, which were corrected for chemical quenching, showed that these compounds are strong Ps inhibitors. The temperature dependence of the yields in Misonidazole/water and Misonidazole/ethanol solutions may be associated either with the different electron solvation times in the two solvents, or with changes in electron mobility. (Auth.)

Tax Support of Small Enterprises Activity in Ukraine

Directory of Open Access Journals (Sweden)

Pronoza Pavlo V

2015-03-01

Full Text Available The purpose of the article is to evaluate the importance of small enterprises for the economic development of Ukraine and determine priorities of their stimulation. The analysis of quantitative indicators of small businesses and their comparison with the average level of all enterprises in Ukraine as a whole allowed evaluating their importance in the development of the country. There has been identified a special role of small enterprises in Ukraine’s economy and confirmed the expediency of using tax regulation instruments aimed at their development. There was identified an insufficient efficiency level of tax regulation of small businesses in Ukraine due to using a simplified system of taxation, accounting and reporting. The basic tools used in the framework of tax regulation of small enterprises activities in international practice have been determined. Additional analysis of performance of small enterprises by types of economic activity on the basis of an integrated assessment permitted to identify priorities of using tax regulation instruments in Ukraine.

Characterization of cucurbita maxima phloem serpin-1 (CmPS-1). A developmentally regulated elastase inhibitor.

Science.gov (United States)

Yoo, B C; Aoki, K; Xiang, Y; Campbell, L R; Hull, R J; Xoconostle-Cázares, B; Monzer, J; Lee, J Y; Ullman, D E; Lucas, W J

2000-11-10

We report on the molecular, biochemical, and functional characterization of Cucurbita maxima phloem serpin-1 (CmPS-1), a novel 42-kDa serine proteinase inhibitor that is developmentally regulated and has anti-elastase properties. CmPS-1 was purified to near homogeneity from C. maxima (pumpkin) phloem exudate and, based on microsequence analysis, the cDNA encoding CmPS-1 was cloned. The association rate constant (k(a)) of phloem-purified and recombinant His(6)-tagged CmPS-1 for elastase was 3.5 +/- 1.6 x 10(5) and 2.7 +/- 0.4 x 10(5) m(-)(1) s(-)(1), respectively. The fraction of complex-forming CmPS-1, X(inh), was estimated at 79%. CmPS-1 displayed no detectable inhibitory properties against chymotrypsin, trypsin, or thrombin. The elastase cleavage sites within the reactive center loop of CmPS-1 were determined to be Val(347)-Gly(348) and Val(350)-Ser(351) with a 3:2 molar ratio. In vivo feeding assays conducted with the piercing-sucking aphid, Myzus persicae, established a close correlation between the developmentally regulated increase in CmPS-1 within the phloem sap and the reduced ability of these insects to survive and reproduce on C. maxima. However, in vitro feeding experiments, using purified phloem CmPS-1, failed to demonstrate a direct effect on aphid survival. Likely roles of this novel phloem serpin in defense against insects/pathogens are discussed.

Tribology and Microstructure of PS212 with a Cr2O3 Seal Coat

Science.gov (United States)

Sliney, Harold E.; Benoy, Patricia A.; Korenyi-Both, Andras; Dellacorte, Christopher

1994-01-01

PS212 is a plasma sprayed metal bonding chrome carbide coating with solid lubricant additives which has lubricating properties at temperatures up to about 900 deg C. The coating is diamond ground to achieve an acceptable tribological surface. But, as with many plasma spray coatings, PS212 is not fully-dense. In this study, a chromium oxide base seal coating is used in an attempt to seal any porosity that is open to the surface of the PS212 coating, and to study the effect of the sealant on the tribological properties of PS212. The results indicate that the seal coating reduces friction and wear when it is applied and then diamond ground leaving a thin layer of seal coating which fills in the surface pits of the PS212 coating.

Cooperative business models in steel enterprises in Poland

Directory of Open Access Journals (Sweden)

W. Sroka

2013-10-01

Full Text Available The paper presents the concept of cooperative business models in steel enterprises in Poland. The starting point is the presentation of the concept of business models, which is defined as a way of doing business based on cooperation between enterprises. This paper presents two collaborative business models, namely outsourcing and alliance networks, comparing the theoretical assumptions with the results of research carried out in steel enterprises in Poland.

Strategic Management fundamentals of metal enterprises in Ukraine

Directory of Open Access Journals (Sweden)

Zargana Irina Anatolevna

2013-08-01

Full Text Available The basics and characteristics of strategic management at the metal enterprises are considered. The stages of development and implementation of enterprise management strategy are structured. The balanced scorecard and process management as tools of achieving the goals are considered. The block diagram of metal enterprises management strategy is presented, in which the groups of process indicators are allocated and the balanced scorecard for the process groups are developed.

At PS170 (APPLE)

CERN Multimedia

CERN PhotoLab

1983-01-01

APPLE stands for Antiproton-Proton to Pair of LEptons (an acronym of the ancestor experiment PAPLEP), the PS170 experiment setup at LEAR to study e+e-pair production in antiproton-proton annihilation by Padova-(CEN) Saclay- Torino Collaboration. It consisted of a liquid hydrogen target surrounded by several layers of proportional chambers in the vertical field of a C-magnet (this photo), a gas Cerenkov counter, wire chambers, hodoscopes, and an electromagnetic calorimeter (see photo 8302539X, 8302540X). See also photo 8301539X for the setup assembly at an early stage.

75 FR 18200 - Enterprise Texas Pipeline LLC; Notice of Compliance Filing

Science.gov (United States)

2010-04-09

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR07-12-005] Enterprise..., Enterprise Texas Pipeline LLC (Enterprise Texas), filed its Statement of Operating Conditions in compliance... Commission's regulations. Enterprise Texas states that the revisions include modifications consistent with...

75 FR 18496 - Enterprise Texas Pipeline LLC; Notice of Compliance Filing

Science.gov (United States)

2010-04-12

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR07-12-005] Enterprise..., Enterprise Texas Pipeline LLC (Enterprise Texas), filed its Statement of Operating Conditions in compliance... Commission's regulations. Enterprise Texas states that the revisions include modifications consistent with...

'Enterprise risk management' essential for survival and sustainable development of micro, small and medium enterprises

OpenAIRE

Agrawal Reena

2016-01-01

The part that Micro, Small and Medium Enterprises (MSMEs) play, both in developed and developing countries, cannot be over emphasized and therefore their existence and survival is a matter of concern not only for the policy makers but also for the researchers. Large number of MSMEs die the same year that they are established. The current research was taken up to understand how MSMEs manage their risk and whether enterprise risk management is essential for survival and sustainable development ...

RANKING ENTERPRISES IN TERMS OF COMPETENCES INSIDE REGIONAL PRODUCTION NETWORK

Directory of Open Access Journals (Sweden)

Marko Mladineo

2013-02-01

Full Text Available Today's economic crisis has led to bankruptcy of many successful, but usually large-sized enterprises. This brought into question the future of large-sized enterprises. However, the only alternative to largesized enterprises (LEs is networking of small and medium-sized enterprises (SMEs into Regional Production Networks (RPNet. RPNet is non-hierarchical organizational form in which every SME is autonomous. Hence, every SME of production network is capable and wiling to be part of special cooperation inside network called Virtual Enterprise (VE. For each new product a new virtual enterprise is formed from different SMEs. The question is: which SMEs will be part of new virtual enterprise? If it is possible to evaluate SME's competences, it is also possible to rank SMEs. Ranking of SMEs according to technical, organizational and human competences is multi-criteria decision analysis (MCDA problem. So, in this paper PROMETHEE method is selected to perform a ranking of SMEs.

Middle and small manufacture enterprise e-commerce application systems research

Science.gov (United States)

Zhu, Mingqiang

2017-04-01

With the extensive application of electronic commerce in manufacturing enterprises, e-commerce the influence of operation is increasingly becoming the focus of academic and business circles on the basis, this paper probes into the influence of e-commerce on the operation of the enterprise for the manufacturing enterprises to correctly understand the performance of e-commerce to provide a little help. The article first analyses e-commerce new environment on medium manufacturing enterprise requires, current medium manufacturing enterprise achieved e-commerce has many difficult, should e-commerce correctly awareness, and full planning, and points step implementation, and e-commerce and enterprise integration, and construction features of e-commerce platform, and procurement and supply chain of collaborative management, and attention customer management, and variety e-commerce of mode mixed, and flexible effective operations, and logistics socialization, views, focus on small and medium manufacturing enterprises in e-commerce applications to be innovative in design, production and management of agile and flexible production strategies.

INVESTMENT ATTRACTIVENESS OF ENTERPRISES

Directory of Open Access Journals (Sweden)

Nadiia Davydenko

2017-03-01

Full Text Available In the article the approaches to defining the essence of the concept of “investment attractiveness of enterprises” were analyzed. On the example of "Agrofirm Brusilov" depth analysis of the agricultural enterprises to evaluate of profitability, liquidity, solvency, financial stability, the timing of the return of invested funds and minimizing investment risks was conducted. To study methods of rating and system analysis were used. To justify the conditions of  increasing investment attractiveness farms method of scoring was used. It was established as a result of the use of integrated evaluation of the financial position one can see problem aspects of financial position of the company and develop measures to enhance liquidity, solvency, identify potential for raising the efficiency of company and prevention of financial crisis. The analysis of financial position showed that the management of the enterprise doesn’t  think  about  financial stability and solvency, does not understand the benefit of borrowed capital. Using research results in practice of agricultural enterprises allows us to give a real evaluation of investment attractiveness and justify ways to improve it. Key words: investments, investment attractiveness, potential business, financial position.

Improvement of Data Acquisition of the BRTR (PS-43) Seismic Array

Science.gov (United States)

Ozel, N. M.; Kocak, S.; Semin, K. U.; Necmioglu, O.; Destici, T. C.; Teoman, U.

2010-05-01

Bogazici University, Kandilli Observatory and Earthquake Research Institute(KOERI) is currently operating the BRTR( PS-43) seismic arrays located in the vicinity of Ankara and town Keskin, providing real-time data to IDC. PS-43 is composed of two sub-arrays, the medium-period array with a ~45km radius located in Ankara and the short-period array with ~3 km radius located in Keskin. In 2009, data availabilty of the BRTR is exceeded %98 that value is the requirment of IDC. Substantial contribution to obtain this availabiliy is implementing the improvements that mainly replacement of the grid type parabolic antennas with the heavy-duty dish antennas at necessary sites called the repeater sites RE-BRTR (CCF), RE-PS43 (Mt. Elmadag), CF-PS43 (Central Recording Building) and all MP sites. Even this renewed system is at the tentative stage, communication status of the seismic arrays are solid and continuous. BRTR is expecting another improvement, June 2010, about the power system at Mt. Elmadag and the MP site BR237. Completion of this improvement will be stabilize of our current mission.

PEMANFAATAN ENTERPRISE ARCHITECTURE PLANNING UNTUK PERENCANAAN STRATEGIS SISTEM INFORMASI

Directory of Open Access Journals (Sweden)

Kridanto Surendro

2007-01-01

Full Text Available In the endeavor to attain its goal, an enterprise strives to undertake challenges and changes of which strategies for effective measures and efficient resource usage become necessary. To this necessity, the role of information system for supporting and enhancing enterprise performance has become more strategic and widely established. This elicits mission for information system and advises a general course of action to give a unified direction for planning, implementation and control in alignment with enterprise business strategy. A planning that identifies enterprise's information requirement and possible innovations in technology utilization for enhancing enterprise performance is a first step to begin the fulfillment of information system mission. Such a planning can be satisfied by employing Enterprise Architecture Planning methodology, which is purposed to deliver data architecture, application architecture, technology architecture and implementation plan. Implementation plan is comprised of a sequence of application development and technology platform migration / acquisition. Such a sequence is elaborated further according to business aspect as a main drive, organizational aspect which addresses people who will be involved in implementation, information system and information technology environment aspect as an interface for existing and future systems, and application development aspect which interconnects one stage in the development sequence with another. Abstract in Bahasa Indonesia : Pencapaian tujuan suatu enterprise menghadapi berbagai tantangan serta perubahan yang memerlukan strategi untuk langkah-langkah efektif dan pemanfaatan sumber daya yang efisien. Salah satu strategi yang penting dan semakin banyak digunakan adalah pemanfaatan dan peningkatan dukungan sistem informasi bagi enterprise. Penerapan strategi ini mengembankan misi pada sistem informasi yang pemenuhannya memerlukan keterpaduan arah dalam perencanaan, pelaksanaan

Lysosomal proteolysis and autophagy require presenilin 1 and are disrupted by Alzheimer-related PS1 mutations.

Science.gov (United States)

Lee, Ju-Hyun; Yu, W Haung; Kumar, Asok; Lee, Sooyeon; Mohan, Panaiyur S; Peterhoff, Corrinne M; Wolfe, Devin M; Martinez-Vicente, Marta; Massey, Ashish C; Sovak, Guy; Uchiyama, Yasuo; Westaway, David; Cuervo, Ana Maria; Nixon, Ralph A

2010-06-25

Macroautophagy is a lysosomal degradative pathway essential for neuron survival. Here, we show that macroautophagy requires the Alzheimer's disease (AD)-related protein presenilin-1 (PS1). In PS1 null blastocysts, neurons from mice hypomorphic for PS1 or conditionally depleted of PS1, substrate proteolysis and autophagosome clearance during macroautophagy are prevented as a result of a selective impairment of autolysosome acidification and cathepsin activation. These deficits are caused by failed PS1-dependent targeting of the v-ATPase V0a1 subunit to lysosomes. N-glycosylation of the V0a1 subunit, essential for its efficient ER-to-lysosome delivery, requires the selective binding of PS1 holoprotein to the unglycosylated subunit and the Sec61alpha/oligosaccharyltransferase complex. PS1 mutations causing early-onset AD produce a similar lysosomal/autophagy phenotype in fibroblasts from AD patients. PS1 is therefore essential for v-ATPase targeting to lysosomes, lysosome acidification, and proteolysis during autophagy. Defective lysosomal proteolysis represents a basis for pathogenic protein accumulations and neuronal cell death in AD and suggests previously unidentified therapeutic targets.

Spectra and relaxation dynamics of the pseudohalide (PS) vibrational bands for Ru(bpy)2(PS)2 complexes, PS = CN, NCS and N3

International Nuclear Information System (INIS)

Compton, Ryan; Gerardi, Helen K.; Weidinger, Daniel; Brown, Douglas J.; Dressick, Walter J.; Heilweil, Edwin J.; Owrutsky, Jeffrey C.

2013-01-01

Highlights: ► Static and transient infrared spectroscopy of pseudohalide bipyridine ruthenium complexes. ► Vibrational energy relaxes faster for the azide than the thiocyanate and cyanide analogs. ► Intramolecular vibrational relaxation is prevalent in cis-Ru(bpy) 2 (N 3 ) 2 . - Abstract: Static and transient infrared spectroscopy were used to investigate cis-Ru(bpy) 2 (N 3 ) 2 (bpy = 2,2′-bipyridine), cis-Ru(bpy) 2 (NCS) 2 , and cis-Ru(bpy) 2 (CN) 2 in solution. The NC stretching IR band for cis-Ru(bpy) 2 (NCS) 2 appears at higher frequency (∼2106 cm −1 in DMSO) than for the free NCS − anion while the IR bands for the azide and cyanide complexes are closer to those of the respective free anions. The vibrational energy relaxation (VER) lifetime for the azide complex is found to be much shorter (∼5 ps) than for either the NCS or CN species (both ∼70 ps in DMSO) and the lifetimes resemble those for each corresponding free anion in solution. However, for cis-Ru(bpy) 2 (N 3 ) 2 , it is determined that the transition frequency depends more on the solvent than the VER lifetime implying that intramolecular vibrational relaxation is predominant over solvent energy-extracting interactions. These results are compared to the behavior of other related metal complexes in solution

Genesis of enterprise financial security

Directory of Open Access Journals (Sweden)

Davydenko N. M.

2015-05-01

Full Text Available The article analyzes the scientific approaches to the definition of «financial security of entities», advantages and disadvantages of these approaches are highlighted. The own definition of financial security of entities is given. The composition of elements of enterprise financial security and principles of its provision are defined. Тhe role of individual elements of financial security to ensure high efficiency operation and development of enterprises is significant and has a direct impact on their solvency, liquidity and profitability.

Architectural Modeling for the Future Internet-enabled Enterprise (AMFInE) Workshop

NARCIS (Netherlands)

van Sinderen, Marten J.; Zelm, Martin; Sanchis, Raquel; Poler, Raul; Doumeingts, Guy

2012-01-01

In order for future enterprises to make effective use of the Future Internet, it is necessary that their Enterprise Architecture aligns with the Future Internet Architecture. An Enterprise Architecture is a comprehensive architecture description that spans enterprise and technology aspects, to allow

MANAGEMENT OF FINANCIAL STABILITY OF ENTERPRISES

Directory of Open Access Journals (Sweden)

Vladimir P. Bogko

2013-01-01

Full Text Available The priorities for improving the management of the enterprises financial stability in the current context are considered in the article. The scientifically based proposals for developing methodological foundations and tools of such management are developed. The implementation of these proposals allows to reduce financial risks of an enterprise in the terms of unsustainable development of Russian economy.

Chinese Enterprises' Overseas M&A Spree

Institute of Scientific and Technical Information of China (English)

State-owned Enterprise Magazine

2010-01-01

@@ Merger and acquisition is the most important move and shortest cut in an enterprise's growth strategy to expand itself. George Stigler, a famous American economist, once said that there was not a large American enterprise that did not grow up through merger and acquisition to some extent in some way, and almost no large companies grew up by internal accumulation.

The Pan-STARRS PS1 Image Processing Pipeline

Science.gov (United States)

Magnier, E.

The Pan-STARRS PS1 Image Processing Pipeline (IPP) performs the image processing and data analysis tasks needed to enable the scientific use of the images obtained by the Pan-STARRS PS1 prototype telescope. The primary goals of the IPP are to process the science images from the Pan-STARRS telescopes and make the results available to other systems within Pan-STARRS. It also is responsible for combining all of the science images in a given filter into a single representation of the non-variable component of the night sky defined as the "Static Sky". To achieve these goals, the IPP also performs other analysis functions to generate the calibrations needed in the science image processing, and to occasionally use the derived data to generate improved astrometric and photometric reference catalogs. It also provides the infrastructure needed to store the incoming data and the resulting data products. The IPP inherits lessons learned, and in some cases code and prototype code, from several other astronomy image analysis systems, including Imcat (Kaiser), the Sloan Digital Sky Survey (REF), the Elixir system (Magnier & Cuillandre), and Vista (Tonry). Imcat and Vista have a large number of robust image processing functions. SDSS has demonstrated a working analysis pipeline and large-scale databasesystem for a dedicated project. The Elixir system has demonstrated an automatic image processing system and an object database system for operational usage. This talk will present an overview of the IPP architecture, functional flow, code development structure, and selected analysis algorithms. Also discussed is the HW highly parallel HW configuration necessary to support PS1 operational requirements. Finally, results are presented of the processing of images collected during PS1 early commissioning tasks utilizing the Pan-STARRS Test Camera #3.

Enterprise Architecture v systému řízení

OpenAIRE

Sládek, Pavel

2008-01-01

This thesis deals with subject of enterprise architecture management. Topcis covered are enterprise environment integration, enterprise architecture parts description and description of shift in enterprise architecture focus point. This trend can be described as shift from IT related activity for IT management through tool for IT and business alignment to the final state as a tool for business change implementation. There are four goals of this thesis. Description of enterprise architecture, ...

THE INDUSTRIAL ENGINEER AS ENTERPRISE DESIGNER

Directory of Open Access Journals (Sweden)

Johan Rottier

2012-01-01

Full Text Available

ENGLISH ABSTRACT: A method is proposed by which the suitabilityof development capabilitiescan be evaluated for Enterprise design. The method is based on a model for development and models for various aspects of Enterprises. The evaluation approach is based on correlating the methodology, tools and techniques and knowledge base ofthe capabilitywith that required for the engineering of Enterprises.

AFRIKAANSE OPSOMMING:'n Metode word voorgestel om ontwikkelingsvermoe-ns se geskiktheid vir die ontwerp van ondememings te evalueer. Die metode is enersyds gebaseer op 'n model vir ontwikkeling en andersyds op modelle wat die ontwikkelingsvereistes tov Ondememingstoelig. Die evaluasie geskied deur die metodologie, kennisbasisen ontwikkelings hulpmiddelsvan die vermoe te vergelyk met die vereistes wat die ontwikkeling van 'n Ondememing stel.

Projected oriented organizations as development of enterprise management methods

Directory of Open Access Journals (Sweden)

S.I. Pavlova

2016-12-01

Full Text Available Dynamic external environment, significant shortage of product life cycle, increase of product technological difficulty, extension of innovative knowledge motivates managers to look for and use in their activities keys that will provide constant, stable development of organizational structures. The methodology of project enterprise management meets the requirements of «preservation through development». The articles researches the integration of methods and procedures of project management into the enterprise management system. Project management philosophy is the efficient way of existence in the competitive environment and the means for internal development of a company. The author conducts an analysis, determines the essence and peculiarities of a project-oriented enterprise, performs comparing characteristics of functional and project management, describes the stages of gradual transformation of an enterprise organizational structure into a project-oriented one. It is defined that a project-oriented enterprise is that one which functions on the base of innovative development and are scientific, creative and widely use the project activity as the means of a steady development. The article describes internal and external instruments of project management, base knowledge systems on project management and possibilities of enterprises on audit of state of system project management in an enterprise according to the IPMA certification program on the territory of Ukraine.

System approach to machine building enterprise innovative activity management

Directory of Open Access Journals (Sweden)

І.V. Levytska

2016-12-01

Full Text Available The company, which operates in a challenging competitive environment should focus on new products and provide innovative services that enhance their innovation to maintain the company’s market position. The article deals with the peculiarities of such an activity in the company. The authors analyze the various approaches used in the management, and supply the advantages and disadvantages of each. It is determine that the most optimal approach among them is a system approach. The definition of the consepts "a system" and "a systematic approach to innovative activity management" are suggested. The article works out the system of machine building enterprise innovative activity management, the organization of machine building enterprise innovative activity; the planning of machine building enterprise innovative activity; the control in the system of machine building enterprise innovative activity management; the elements of the control subsystem. The properties, typical for the system of innovative management, are supplied. The managers, engaged in enterprise innovative activity management, must perform a number of the suggested tasks, which affect the efficiency of the enterprise as a whole. These exact tasks are performed using the systematic approach, providing the enterprise competitive operation and quick adaptation to changes in the external environment.

Informal Micro-Enterprises and Solid Waste Collection: The Case ...

African Journals Online (AJOL)

The research used both Primary and secondary data sources. One hundred sixty micro-enterprise units were included in the survey. These account for about 35% of the total micro-enterprises available in the city. Stratified random sampling was employed based on the number and type of micro-enterprises available in each ...

Study on Collaborative SCM of Construction Enterprises Based on Information-Sharing

Science.gov (United States)

Wang, Lianyue

Economic globalization and the integration process has led to competition among construction enterprises become increasingly fierce, which are adjusting their development strategies and efforts to seek for the knowledge economy and network environment to promote enterprise survival and development, enhancing the competitiveness of enterprises in the new business management models and ideas. This paper first discussed the concept of the supply chain collaboration of the construction enterprise and constituted a information management platform of the general contracting project. At last, the paper puts forward tactics which aims at helping construction enterprises realize supply chain collaboration and enhance the competitiveness of enterprises.

File list: ALL.PSC.20.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available ALL.PSC.20.AllAg.iPS_derived_neural_cells hg19 All antigens Pluripotent stem cell iPS derived neural...hive.biosciencedbc.jp/kyushu-u/hg19/assembled/ALL.PSC.20.AllAg.iPS_derived_neural_cells.bed ...

File list: His.PSC.20.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available His.PSC.20.AllAg.iPS_derived_neural_cells hg19 Histone Pluripotent stem cell iPS derived neural...archive.biosciencedbc.jp/kyushu-u/hg19/assembled/His.PSC.20.AllAg.iPS_derived_neural_cells.bed ...

File list: His.PSC.50.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available His.PSC.50.AllAg.iPS_derived_neural_cells hg19 Histone Pluripotent stem cell iPS derived neural...archive.biosciencedbc.jp/kyushu-u/hg19/assembled/His.PSC.50.AllAg.iPS_derived_neural_cells.bed ...

Ps beam production and scattering from gaseous targets

International Nuclear Information System (INIS)

Garner, A.J.; Laricchia, G.; Oezen, A.

1996-01-01

We have investigated the conversion of a positron beam into an ortho-Ps beam via charge exchange in gaseous H 2 , He and Ar at energies up to 120 eV and gas pressures up to 14 μmHg. H 2 has been found to be the most efficient converter at energies up to 90 eV. At higher energies, Ar has been found to be the best. Total cross sections of ortho-Ps scattering from H 2 and He have also been measured. A comparison with available theories suggests that electron exchange at lower energies and target inelastic collisions at higher energies are playing a major role in the collisions. (author)

Foreign exchange transaction exposure of enterprises in Serbia

Directory of Open Access Journals (Sweden)

Bogićević Jasmina

2016-01-01

Full Text Available Enterprises involved in international business face transaction exposure to foreign exchange risk. This type of exposure occurs when an enterprise trades, borrows, or lеnds in foreign currency. Transaction exposure has a direct effect on an enterprise’s financial position and profitability. It is one of the three forms of exposure to exchange rate fluctuations, the other two being translation exposure and operating exposure. The aim of this paper is to assess the transaction exposure of enterprises in Serbia operating internationally. In addition to identifying and measuring transaction exposure, this paper explores the practical importance that enterprises in Serbia attach to management of this type of foreign exchange risk. We do not find significant differences between domestic and foreign enterprises in their choice of the type of foreign exchange risk exposure to manage. Although transaction exposure is the most managed type of foreign exchange risk, research has shown that, compared to foreign businesses, Serbian enterprises do not use sufficient protective measures to minimize the negative impact of this type of exposure on their cash flows and profitability. We expected that there would be a statistically significant dependence between the volume of enterprises’ foreign currency transactions and the level of applied transaction exposure management practices. However, the results of our research, based on a sample of enterprises in Serbia operating internationally, show that transaction exposure management practices can be influenced by factors other than the level of an enterprise’s foreign currency transactions, such as the enterprise’s country of origin.

[Citation analysis of research articles from Norwegian health enterprises, 2005-2011].

Science.gov (United States)

Piro, Fredrik Niclas; Aksnes, Dag W

2014-08-19

The citation frequency of a publication is often interpreted as an expression of its scientific impact. Previous citation analyses of Norwegian medical research have either focused on universities and university hospitals or on subject areas at the national level. Such analyses have paid little attention to other health enterprises, despite a strong increase in their research activity during the last decade. For all health enterprises with more than 25 publications in the Web of Science during the period 2005-2011 we have calculated field normalized citation indexes at the institution and subject levels. On the whole, research undertaken by the health enterprises is frequently cited, and some medium-sized health enterprises stand out in terms of their high average citation indexes: Helse Stavanger Health Enterprise, Diakonhjemmet Hospital and Helse Nord-Trøndelag Health Enterprise, although Oslo University Hospital Health Enterprise and Helse Bergen Health Enterprise account for more than half of the most cited articles. In citation analyses at the aggregated level, highly and infrequently cited research groups/departments may balance each other. This appears to be the case in the largest health enterprises. Some medium-sized health enterprises that have a more concentrated research portfolio will thus accumulate higher average citation indexes than the largest university hospitals.

Towards an Enterprise Architecture Benefits Measurement Instrument

NARCIS (Netherlands)

Dr.ir. Raymond Slot; Henk Plessius; Marlies Steenbergen, van

2015-01-01

Author supplied: Based on the Enterprise Architecture Value Framework (EAVF) - a generic framework to classify benefits of Enterprise Architecture (EA) - a measurement instrument for EA benefits has been developed and tested in a survey with 287 respondents. In this paper we present the results of

Structure-properties relationships of polyhedral oligomeric silsesquioxane (POSS filled PS nanocomposites

Directory of Open Access Journals (Sweden)

J. J. Schwab

2012-07-01

Full Text Available The polyhedral oligomeric silsesquioxane (POSS additivated polystyrene (PS based nanocomposites were prepared by melt processing and the structure-properties relationships of the POSS-PS systems were compared to those of the neat PS. In order to investigate the effect of these structural parameters on the final properties of the polymer nanocomposites, five different kinds of POSS samples were used, in particular, POSS with different inorganic cage and with different organic pendent groups. The rheological investigation suggests clearly that the POSS acts as a plasticizer and that the processability of the PS was positively modified. The affinity between the POSS samples and the PS matrix was estimated by the calculated theoretical solubility parameters, considering the Hoy’s method and by morphology analysis. Minor difference between the solubility parameter of POSS and the matrix means better compatibility and no aggregation tendency. Furthermore, the POSS loading leads to a decrease of the rigidity, of the glass transition temperature and of the damping factor of the nanocomposite systems. The loading of different POSS molecules with open cage leads to a more pronounced effect on all the investigated properties that the loading of the POSS molecules with closed cage. Moreover, the melt properties are significantly influenced by the type of inorganic framework, by the type of the pendent organic groups and by the interaction between the POSS organic groups and the host matrix, while, the solid state properties appears to be influenced more by the kind of cage.

Enterprise Value Generators in the Building Industry

Directory of Open Access Journals (Sweden)

Vochozka Marek

2017-01-01

Full Text Available Value generators mark factors that influence the given enterprise´s success most. Thus, they refer to activities and abilities that increase profitability, decrease risk, and support the company´s growth. The aim of this contribution is to identify value generators in a building enterprise. The main presumption, however, is that the enterprise value will be measured by the EVA Equity indicator (Economic Value Added for the shareholders – owners. Data to be analysed come from the Albertina database. They include complete financial statements of building enterprises that operated on the market between 2006 and 2015. The data is organized into a table the EVA Equity in each enterprise is calculated per each year of its operation on the market. The table is subsequently imported into the Statistica software which searches for the extent to which the EVA Equity indicator is dependent on the individual items of financial statements. The result is a created adequate methodology and identification of value generators in building industries from 2006 to 2015 in the Czech Republic. The following variables are marked as the most significant: economic growth per current accounting period, equity, bank loans and bailouts, trade receivables, and current assets.

Enterprise Architecture in the Company Management Framework

Directory of Open Access Journals (Sweden)

Bojinov Bojidar Violinov

2016-11-01

Full Text Available The study aims to explore the role and importance of the concept of enterprise architecture in modern company management. For this purpose it clarifies the nature, scope, components of the enterprise architecture and relationships within it using the Zachman model. Based on the critical analysis of works by leading scientists, there presented a definition of enterprise architecture as a general description of all elements of strategic management of the company combined with description of its organizational, functional and operational structure, including the relationship between all tangible and intangible resources essential for its normal functioning and development. This in turn enables IT enterprise architecture to be defined as a set of corporate IT resources (hardware, software and technology, their interconnection and integration within the overall architecture of the company, as well as their formal description, methods and tools for their modeling and management in order to achieve strategic business goals of the organization. In conclusion the article summarizes the significance and role of enterprise architecture for strategic management of the company in today’s digital economy. The study underlines the importance of an integrated multidisciplinary approach to the work of a contemporary company, and the need for adequate matching and alignment of IT with business priorities and objectives of the company.

An integrated operation mode for green logistics of enterprises

Institute of Scientific and Technical Information of China (English)

Yu Chengxue; Wu Chunyou; Fan Yu

2006-01-01

The integrated operation mode of green logistics is a new enterprise's logistics operation and management mode concerning environment issues based on the traditional integrated mode. Through comparative study on the integrated operation mode of logistics based on self-operation, the operation mode of an integrated logistics of enterprises based on TPL, the green-supply chain management, and the operation mode of eco-industrial park (EIP), a relatively complete objective system structure is put forward for the integrated operation mode of green logistics of enterprises. Furthermore, the correspondent practical mode is also set up to help enterprises, especially for the manufacturing companies, not only improve the environment effectively, but support the technological framework for the enterprise's economic performance and social benefits in order to realize economic, social and environmental benefits are concerned.

Information security of power enterprises of North-Arctic region

Science.gov (United States)

Sushko, O. P.

2018-05-01

The role of information technologies in providing technological security for energy enterprises is a component of the economic security for the northern Arctic region in general. Applying instruments and methods of information protection modelling of the energy enterprises' business process in the northern Arctic region (such as Arkhenergo and Komienergo), the authors analysed and identified most frequent risks of information security. With the analytic hierarchy process based on weighting factor estimations, information risks of energy enterprises' technological processes were ranked. The economic estimation of the information security within an energy enterprise considers weighting factor-adjusted variables (risks). Investments in information security systems of energy enterprises in the northern Arctic region are related to necessary security elements installation; current operating expenses on business process protection systems become materialized economic damage.

The Scientific Enterprise

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 9. The Scientific Enterprise - Assumptions, Problems, and Goals in the Modern Scientific Framework. V V Raman. Reflections Volume 13 Issue 9 September 2008 pp 885-894 ...

N-hexanoyl-L-homoserine lactone-degrading Pseudomonas aeruginosa PsDAHP1 protects zebrafish against Vibrio parahaemolyticus infection.

Science.gov (United States)

Vinoj, Gopalakrishnan; Jayakumar, Rengarajan; Chen, Jiann-Chu; Withyachumnarnkul, Boonsirm; Shanthi, Sathappan; Vaseeharan, Baskaralingam

2015-01-01

Four strains of N-hexanoyl-L-homoserine lactone (AHL)-degrading Pseudomonas spp., named PsDAHP1, PsDAHP2, PsDAHP3, and PsDAHP4 were isolated and identified from the intestine of Fenneropenaeus indicus. PsDAHP1 showed the highest AHL-degrading activity among the four isolates. PsDAHP1 inhibited biofilm-forming exopolysaccharide and altered cell surface hydrophobicity of virulent green fluorescent protein (GFP)-tagged Vibrio parahaemolyticus DAHV2 (GFP-VpDAHV2). Oral administration of PsDAHP1 significantly reduced zebrafish mortality caused by GFP-VpDAHV2 challenge, and inhibited colonisation of GFP-VpDAHV2 in the gills and intestine of zebrafish as evidence by confocal laser scanning microscope and selective plating. Furthermore, zebrafish receiving PsDAHP1-containing feed had increased phagocytic cells of its leucocytes, increased serum activities of superoxide dismutase and lysozyme. The results suggest that Pseudomonas aeruginosa PsDAHP1 could protect zebrafish from V. parahaemolyticus infection by inhibiting biofilm formation and enhancing defence mechanisms of the fish. Copyright © 2014 Elsevier Ltd. All rights reserved.

Creating the networking enterprises - logistics determinants

Directory of Open Access Journals (Sweden)

Ewa Kulińska

2014-06-01

Full Text Available Background: The article describes the determinants of creating network enterprises with peculiar consideration of logistic factors which are conditioning the organization of processes, exchange of resources and competences. On the basis of literature analysis, there is proposed a model of creating network enterprises. A model is verified in the application part of the thesis. Methods: Within the publication a literature review of submitted scope of the interest was presented, as well as the empirical research. A research substance attaches the enterprises created on the basis of the reactivation of organizations which has collapsed due to bankruptcy proceeding. The research was based upon direct interviews with employees of the net-forming entities. Results and conclusions: Results of the research shows that taking up the cooperation and net-cooperation was the only possibility for new entities to come into existence, that were  based upon old assets and human resources liquidated during bankruptcy proceeding. There was indentified many determinants of enterprises network cooperation, however due to the research a conclusion draws, that basic factors of creating network cooperation are those which are profit-achieving oriented.

Social Responsibility of Hospitality Industry Enterprises

Directory of Open Access Journals (Sweden)

Nuray Türker

2013-09-01

Full Text Available The main aim of this study is to determine the views of employees and managers working at the hospitality industry in Safranbolu towards the social responsibility of tourism enterprises, social responsibility activities carried out by the hotel enterprises, and their views on the advantages and contributions of social responsibility projects to the hotel business. This study will make contributions to the related literature on social responsibility at the hospitality industry by means of identifying the social responsibility activities of hotel enterprises, of which there is relatively limited number of studies.Within this context, a structured survey was conducted with 152 respondents including employees, managers and owners of the hotel enterprises through face to face interviews in order to determine the perceptions of employees towards social responsibility. SPSS 15 for Windows was used to analyze the data. The research has found that the employees working at hospitality industry in Safranbolu are sensitive to the social responsibilities and they act socially responsible in their activities. Additionally the results show that the respondents behave socially responsible towards guests, society and natural environment, but that they are less responsible towards the suppliers.

New Electron Cloud Detectors for the PS Main Magnets

CERN Document Server

Yin Vallgren, Ch; Gilardoni, S; Taborelli, M; Neupert, H; Ferreira Somoza, J

2014-01-01

Electron cloud (EC) has already been observed during normal operation of the PS, therefore it is necessary to study its in fluence on any beam instability for the future LHC Injector Upgrade (LIU). Two new electron cloud detectors have been discussed, developed and installed during the Long Shutdown (LS1) in one of the PS main magnets. The first measurement method is based on current measurement by using a shielded button-type pick-up. Due to the geometry and space limitation in the PS magnet, the button-type pick-up made of a 96%Al2O3 block coated with a thin layer of solvent-based Ag painting, placed 30 degrees to the bottom part of the vacuum chamber was installed in the horizontal direction where the only opening of the magnet coil is. The other newly developed measurement method is based on detection of photons emitted by the electrons from the electron cloud impinging on the vacuum chamber walls. The emitted photons are reected to a quartz window. A MCP-PMT (Micro-Channel Plate Photomultiplier Tube) wit...

CNA-motion in a PS - Fn

International Nuclear Information System (INIS)

Singh, M.P.; Mishra, C.K.

1989-12-01

A Finsler space Fn (n > 2), throughout with the projective curvature tensor possessing vanishing covariant derivative, has been called a ''projectively symmetric Finsler space'' and such a space is denoted PS-Fn. The conditions in which an infinitesimal transformation defines non-affine motion with a contra-field, briefly called CNA-motion, are discussed. 7 refs

Solving Enterprise Applications Performance Puzzles Queuing Models to the Rescue

CERN Document Server

Grinshpan, Leonid

2012-01-01

A groundbreaking scientific approach to solving enterprise applications performance problems Enterprise applications are the information backbone of today's corporations, supporting vital business functions such as operational management, supply chain maintenance, customer relationship administration, business intelligence, accounting, procurement logistics, and more. Acceptable performance of enterprise applications is critical for a company's day-to-day operations as well as for its profitability. Unfortunately, troubleshooting poorly performing enterprise applications has traditionally

Part A: An Exploration of Stakeholder Engagement in Social Enterprise

OpenAIRE

Carroll, Roopam

2008-01-01

This report sets out to explore stakeholder engagement as currently practised in social enterprises in Nottingham City. The literature displays confusion about many of the characteristics of social enterprise, but there is overwhelming consensus that social enterprises are built on stakeholder engagement. Given the debate about definitions of and this expectation of stakeholder involvement in Social Enterprise, this report addresses the following questions in the context of three social e...

Towards a framework for managing enterprise architecture acceptance / Sonja Gilliland

OpenAIRE

Gilliland, Sonja

2014-01-01

An enterprise is a complex and changing entity, which is managed and maintained by humans. Enterprise architecture has been identified as an organisational strategy designed to assist enterprises with the understanding of complexity and the management of change. Acceptance, implementation and maintenance of enterprise architecture in organisations are complex and time-consuming. Work roles, responsibilities, common vocabulary, and buy-in are some of the cooperative human factors of stakeholde...

File list: Pol.PSC.05.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available Pol.PSC.05.AllAg.iPS_derived_neural_cells hg19 RNA polymerase Pluripotent stem cell iPS derived neural... cells http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/Pol.PSC.05.AllAg.iPS_derived_neural_cells.bed ...

File list: Unc.PSC.50.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

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File list: DNS.PSC.10.AllAg.iPS_derived_neural_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available DNS.PSC.10.AllAg.iPS_derived_neural_cells hg19 DNase-seq Pluripotent stem cell iPS derived neural... cells http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/DNS.PSC.10.AllAg.iPS_derived_neural_cells.bed ...

MYC cis-Elements in PsMPT Promoter Is Involved in Chilling Response of Paeonia suffruticosa.

Directory of Open Access Journals (Sweden)

Yuxi Zhang

Full Text Available The MPT transports Pi to synthesize ATP. PsMPT, a chilling-induced gene, was previously reported to promote energy metabolism during bud dormancy release in tree peony. In this study, the regulatory elements of PsMPT promoter involved in chilling response were further analyzed. The PsMPT transcript was detected in different tree peony tissues and was highly expressed in the flower organs, including petal, stigma and stamen. An 1174 bp of the PsMPT promoter was isolated by TAIL-PCR, and the PsMPT promoter::GUS transgenic Arabidopsis was generated and analyzed. GUS staining and qPCR showed that the promoter was active in mainly the flower stigma and stamen. Moreover, it was found that the promoter activity was enhanced by chilling, NaCl, GA, ACC and NAA, but inhibited by ABA, mannitol and PEG. In transgenic plants harboring 421 bp of the PsMPT promoter, the GUS gene expression and the activity were significantly increased by chilling treatment. When the fragment from -421 to -408 containing a MYC cis-element was deleted, the chilling response could not be observed. Further mutation analysis confirmed that the MYC element was one of the key motifs responding to chilling in the PsMPT promoter. The present study provides useful information for further investigation of the regulatory mechanism of PsMPT during the endo-dormancy release.

Preliminary Evaluation of PS300: A New Self-Lubricating High Temperature Composite Coating for Use to 800 C

Science.gov (United States)

Dellacorte, C.; Edmonds, B. J.

1995-01-01

This paper introduces PS300, a plasma sprayed, self-lubricating composite coating for use in sliding contacts at temperatures to 800 C. PS300 is a metal bonded chrome oxide coating with silver and BaF2/CaF2 eutectic solid lubricant additives. PS300 is similar to PS200, a chromium carbide based coating, which is currently being investigated for a variety of tribological applications. In pin-on-disk testing up to 650 C, PS300 exhibited comparable friction and wear properties to PS200. The PS300 matrix, which is predominantly chromium oxide rather than chromium carbide, does not require diamond grinding and polishes readily with silicon carbide abrasives greatly reducing manufacturing costs compared to PS200. It is anticipated that PS300 has potential for sliding bearing and seal applications in both aerospace and general industry.

Sustainable Resilient, Robust & Resplendent Enterprises

DEFF Research Database (Denmark)

Edgeman, Rick

to their impact. Resplendent enterprises are introduced with resplendence referring not to some sort of public or private façade, but instead refers to organizations marked by dual brilliance and nobility of strategy, governance and comportment that yields superior and sustainable triple bottom line performance....... Herein resilience, robustness, and resplendence (R3) are integrated with sustainable enterprise excellence (Edgeman and Eskildsen, 2013) or SEE and social-ecological innovation (Eskildsen and Edgeman, 2012) to aid progress of a firm toward producing continuously relevant performance that proceed from...

checkCIF/PLATON report Datablock: ps75