WorldWideScience

Sample records for ve virtual enterprise

  1. Virtual marketing in virtual enterprises

    OpenAIRE

    Ale Ebrahim, Nader; Fattahi, Hamaid Ali; Golnam, Arash

    2008-01-01

    Virtualization caused tremendous evolution in the economics of marketing channels, patterns of physical distribution and the structure of distributors and developed a new concept that is known as virtual marketing (VM). VM combines the powerful technologies of interactive marketing and virtual reality. Virtual enterprise (VE) refers to an organization not having a clear physical locus. In other words, VE is an organization distributed geographically and whose work is coordinated through e...

  2. 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…

  3. Reference Models for Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Bernus, Peter; Vesterager, Johan

    2002-01-01

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

  4. Management and Engineering of Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin

    This dissertation presents the results of a Ph.D. project entitled: management and engineering of virtual enterprises. The research addresses preparation and set up of virtual enterprises and enterprise networks. A virtual enterprise (VE) can be perceived as a customer solution delivery system...... and definition of the concept for virtual enterprises and enterprise networks including preparation of these. - A fast and efficient setup of virtual enterprises can be enabled through the establishment of an enterprise network in which an appropriate type and degree of work preparation can be established prior...... 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...

  5. 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 as a b...... as a breeding ground for setting up VEs. The VEM applies the Virtual Enterprise Reference Architecture (VERA) as an underlying structure. Both VEM and VERA are developed as a part of the GLOBEMEN project.......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...

  6. 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.......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...

  7. 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......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......-up and operation of virtual enterprises. As such, it is useful to classify research projects on virtual enterprises as well....

  8. Multi-Agent based Partnering Mechanism for Virtual Enterprise

    Directory of Open Access Journals (Sweden)

    Toshiya Kaihara

    2004-06-01

    Full Text Available Nowadays, Virtual Enterprise (VE is a crucial paradigm of business management in agile environment. In this paper, we focus on negotiation process in VE formulation as a basic research to clarify its effective management. Each enterprise in VE is defined as agent with multi-utilities and a framework of multi-agent programming with game theoretic approach is newly proposed as negotiation algorithm amongst the agents. We develop a computer simulation model to form VE through multiple negotiations amongst several potential members in the negotiation domain, and finally clarify the formulation dynamism with the negotiation process.

  9. Uncertainty in Partner Selection for Virtual Enterprises

    Science.gov (United States)

    Crispim, José; de Sousa, Jorge Pinho

    A virtual enterprise (VE) is a temporary organization that pools the core competencies of its member enterprises and exploits fast changing market opportunities. The success of such an organization is strongly dependent on its composition, and the selection of partners becomes therefore a crucial issue. This problem is particularly difficult because of the uncertainties related to information, market dynamics, customer expectations and technology speed up. In this paper we propose an integrated approach to rank alternative VE configurations in business environments with uncertainty, using an extension of the TOPSIS method for fuzzy data, improved through the use of a stochastic multiobjective tabu search meta-heuristic. Preliminary computational results clearly demonstrate the potential of this approach for practical application.

  10. 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.

  11. VERAM: Virtual Enterprise Reference Architecture and Methodology

    DEFF Research Database (Denmark)

    Zwegers, Arian; Tølle, Martin; Vesterager, Johan

    2003-01-01

    enterprises, for instance concerning integration issues. This chapter lays down an architectural framework, called VERAM, which aims to support the set up and operation of virtual enterprises. The framework aims to offer handles that contribute to solving the problems that enterprises face when they want...... to cooperate in a Virtual Enterprise. Supported by the framework, individual enterprises might operate and set up a virtual enterprise from a dynamic, inter-enterprise network. Furthermore, this chapter shows how other chapters of this book fit into the VERAM architectural framework.......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...

  12. Virtual corporations, enterprise and organisation

    Directory of Open Access Journals (Sweden)

    Carmen RÃDUT

    2009-06-01

    Full Text Available Virtual organisation is a strategic paradigm that is centred on the use of information and ICT to create value. Virtual organisation is presented as a metamanagement strategy that has application in all value oriented organisations. Within the concept of Virtual organisation, the business model is an ICT based construct that bridges and integrates enterprise strategic and operational concerns. Firms try to ameliorate the impacts of risk and product complexity by forming alliances and partnerships with others to spread the risk of new products and new ventures and to increase organisational competence. The result is a networked virtual organization.

  13. VERA: Virtual Enterprise Reference Architecture

    DEFF Research Database (Denmark)

    Vesterager, Johan; Tølle, Martin; Bernus, Peter

    2003-01-01

    . To prepare for this is a complex task, in fact all business, management and planning views, and related subject areas and activities, may be involved. In order to deal with this complexity in a systematic way and secure global understanding Globemen has developed a Virtual Enterprise Reference Architecture......Globalisation, outsourcing and customisation are main challenges of today not least for one-of-a-kind producers. A crucial competitive factor will be the ability rapidly to form customer focused virtual enterprises comprised of competencies from different partners by taking full advantage of ICT...

  14. Exploring Virtual Enterprises Using Activity Theory

    Directory of Open Access Journals (Sweden)

    Ronald Beckett

    2004-11-01

    Full Text Available From joint Industry – University research into the key success factors that sustain Virtual Enterprises (VE’s, it has been observed that conditions for the establishment of a VE do not necessarily sustain it. Transactions that are valued by the participants, a balance between similarity and complementarity attributes of the participants and effective utilisation of time are seen as important sustaining factors. Different communication and ICT tools are utilised in different circumstances, and successful collaborations develop formal or informal “rules” underlying their operation. Considering such attributes helps us understand what happens within a successful VE, but not necessarily how. Two case studies describing long-standing collaborations – one relating to a manufacturing network, and the other to a professional virtual community are presented. A third case study relating to the development of ICT tools to be used in a VE is also presented. Activity Theory is used as a framework for discussion of the organisational attributes associated with these cases and how they operate. It is suggested that exploration of the nature of tools, communities etc is helpful in understanding VE operations, and applied at multiple levels, Activity Theory is also useful in understanding the evolution of those tools, communities etc.

  15. Architecture and methodology for creating virtual enterprises - results from Globeman21

    DEFF Research Database (Denmark)

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

    1999-01-01

    Today we have no generally agreed upon architecture of virtual enterprises. In this paper, a general architecture for virtual enterprises is proposed, based on GERAM (ISO/DIS 15704). First, the extended and the virtual enterprise are compared, and the most essential of the concepts used in GERAM...... are introduced, followed by a presentation of the virtual enterprise architecture. Subsequently, by examples, the broad denotation of the virtual enterprise concept is illustrated by the architecture, after which the focus is limited to so-called focused networks of companies exploiting the potentials...... of the virtual enterprise. For focused networks the virtual enterprise architecture is explained in depth by an example. The next chapter discusses VE concepts, typology and methodology for these virtual enterprise focused networks. As regards concept classes of use, an example of so-called situational factors...

  16. At-Risk Students and Virtual Enterprise: Tourism and Hospitality Simulations in Applied and Academic Learning.

    Science.gov (United States)

    Borgese, Anthony

    This paper discusses Virtual Enterprise (VE), a technology-driven business simulation program in which students conceive, create, and operate enterprises that utilize Web-based and other technologies to trade products and services around the world. The study examined the effects of VE on a learning community of at-risk students, defined as those…

  17. 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.

  18. THE ADVANTAGES OF USING A COLLABORATIVE INFRASTRUCTURE IN VIRTUAL ENTERPRISES

    Directory of Open Access Journals (Sweden)

    ADINA-GEORGETA CRETAN

    2012-05-01

    Full Text Available The purpose of this work is to provide a collaboration support for small and medium enterprises which cannot or do not want to fulfill a major contract alone. In that case, in order to better meet a higher external demand, the managers are willing to subcontract parts of their contracts even to competitors. This approach is illustrated by a business-to-business interaction, being proposed a sample scenario where partners are autonomous gas stations grouped in a virtual enterprise (VE. In such a VE, we present a schematic example of a collaboration process using negotiation and coordination mechanisms that we proposed in this paper.

  19. 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...... enterprise. It is shown that the architectural framework supports integration of various levels.......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...

  20. Developing the Business Model – a Methodology for Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Vesterager, Johan

    2003-01-01

    up an Enterprise Network, which works as a breeding ground for setting up VEs. The VEM applies the Virtual Enterprise Reference Architecture (VERA) as an underlying structure. VERA is a specialisation of GERA, which is a component of the GERAM Framework (Generalised Enterprise Reference Architecture......This chapter presents a methodology to develop Virtual Enterprises (VEs). This Virtual Enterprise Methodology (VEM) outlines activities to consider when setting up and managing virtual enterprises. As a methodology the VEM helps companies to ask the right questions when preparing for, and setting...

  1. The what and why of a Virtual Enterprise Reference Architecture

    DEFF Research Database (Denmark)

    Vesterager, Johan; Bernus, Peter; Pedersen, Jens Dahl

    2001-01-01

    Many enterprises today struggle with the challenge of using the full potential of ICT for a rapid creation of global customer focused, efficient and effective virtual enterprises. This paper presents a Virtual Enterprise Reference Architecture (based on the draft international standard GERAM...

  2. 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

  3. Mechanism Design of Fashion Virtual Enterprise under Monitoring Strategy

    Directory of Open Access Journals (Sweden)

    Min Huang

    2014-01-01

    Full Text Available Designing a revenue sharing contract to prevent the moral hazard is one of the most important issues in virtual enterprise (VE. As the partners’ productive effort level cannot be observed by the owner and other partners, there is usually moral hazard problem in VE. To mitigate the moral hazard, the owner sets the monitoring effort with monitoring cost. Considering a risk-neutral owner and multiple downside risk-averse partners, the owner’s problem of determining the monitoring effort and incentive intensity to maximize his profit while the partners determine their productive effort to maximize their profit is addressed. The principal agent based model of this problem is proposed. By solving the model, the optimal strategy of owner and partner is derived. By comparing with the no monitoring scenario, we find that implementing suitable monitoring strategy can reduce the moral hazard effectively. Finally, by analyzing the partners’ risk attitude, the result reveals that the lower the risk level of the partner is, the more the owner wants. These results suggest that VE should not only focus on the risk attitude but also on monitoring.

  4. Assessing ability to execute in Virtual Enterprises

    DEFF Research Database (Denmark)

    van den Berg, Roel; Tølle, Martin

    2001-01-01

    The state of the art in ICT enables integration beyond the application per se, but this requires assessment and reconciliation of business processes. This paper describes this challenge to true co-operation in a virtual enterprise, focusing on industries for one-of-a-kind production. It explains...... why expressive modeling is important in the assessment process, by introducing the underlying mechanisms of inter-subjective maintenance of mental models. Finally, the paper discusses the future of assessment and auditing services in the context of business-to-business e-commerce....

  5. Dynamic Organization and Methodology for Agile Virtual Enterprises

    Institute of Scientific and Technical Information of China (English)

    徐晓飞; 叶丹; 李全龙; 战德臣

    2000-01-01

    With the trend of the worldwide market competition, the global agile manufacturing will become an advanced manufacturing technology in 21st cen-tury, and the Agile Virtual Enterprise (AVE) will also become a new organization form of manufacturing enterprises. As AVE is a complicated enterprise, how to build an optimal AVE organization is a difficult problem. In this paper, based on the analysis of the AVE organization, the methodology for AVE including enterprise architecture, reference model, enterprise modeling methods and toolkit, guideline for system implementation is proposed. This paper also presents a Virtual Organization Integrated Support Environment (VOISE), which provides the computer-aided support for rapidly building an optimal AVE.

  6. A methodology toward manufacturing grid-based virtual enterprise operation platform

    Science.gov (United States)

    Tan, Wenan; Xu, Yicheng; Xu, Wei; Xu, Lida; Zhao, Xianhua; Wang, Li; Fu, Liuliu

    2010-08-01

    Virtual enterprises (VEs) have become one of main types of organisations in the manufacturing sector through which the consortium companies organise their manufacturing activities. To be competitive, a VE relies on the complementary core competences among members through resource sharing and agile manufacturing capacity. Manufacturing grid (M-Grid) is a platform in which the production resources can be shared. In this article, an M-Grid-based VE operation platform (MGVEOP) is presented as it enables the sharing of production resources among geographically distributed enterprises. The performance management system of the MGVEOP is based on the balanced scorecard and has the capacity of self-learning. The study shows that a MGVEOP can make a semi-automated process possible for a VE, and the proposed MGVEOP is efficient and agile.

  7. The Virtual Enterprise – Citizen of the European Union

    Directory of Open Access Journals (Sweden)

    Andreea Davidescu (Vasile

    2013-06-01

    Full Text Available The Virtual Enterprise is a rather young and unclear concept in the business world. A virtual enterprise is a temporary network of companies that share their different resources in order to reach a given goal (the creation of a new product, or the entry on a new market and is a powerful tool in the hands of the business community. The question this article raises is whether European Union's businesses are able to take advantage of this opportunity within the European Union. We discuss several obstacles towards the creation of virtual enterprises: regulatory uncertainties, operational management that dismisses the advantage of an excellent infrastructure, the orientation of innovation creators towards theoretical research and the European business culture. The article also looks at research on the virtual enterprise in the European Union, the legal framework and technologies for virtualization.

  8. 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, virtua...

  9. Getting started with Red Hat Enterprise virtualization

    CERN Document Server

    Subramanian, Pradeep

    2014-01-01

    If you are a system administrator who is interested in implementing and managing open source virtualization infrastructures, this is the book for you. A basic knowledge of virtualization and basic Linux command line experience is needed.

  10. 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.

  11. The virtual cooperation platform in enterprise and supplier cooperation models.

    Science.gov (United States)

    Chang, Che-Wei; Wu, Cheng-Ru; Liao, Chia-Chun

    2010-08-01

    Abstract This study examines the use of the virtual enterprise network supplier supply-chain model of business behavior in creating synergies of cooperation. To explore virtual network behavior, it evaluates 60 samples, taken from of a few supply chains, and 17 items meeting certain behavioral criteria. Such an analysis may help to reduce costs and processing time effectively, as well as promote effective communication. Furthermore, the study of behavior in this electronic setting is a reliable and useful assessment method.

  12. Virtual Enterprises, Mobile Markets and Volatile Customers

    NARCIS (Netherlands)

    F.P.H. Jaspers (Ferdinand); W. Hulsink (Wim); J.J.M. Theeuwes (Myrte)

    2005-01-01

    textabstractRecently, several new mobile virtual network operators (MVNOs) have entered the European mobile telecommunications markets. These service providers do not own a mobile network, but instead they buy capacity from other companies. Because these virtual operators do not possess an

  13. A Methodology for Virtual Enterprise Management - Results from IMS 95001/Esprit 26509 Globeman21 project

    DEFF Research Database (Denmark)

    Tølle, Martin; Vesterager, Johan; Pedersen, Jens Dahl

    2000-01-01

    This paper presents results of the recently concluded IMS Globeman21 (Global Manufacturing in the 21st Century, IMS 95001/ESPRIT 26509) project. The results is the Virtual Enterprise Concept, a Virtual Enterprise Framework based upon GERAM (ISO/DIS 15704) and a Methodology for Virtual Enterprise...

  14. A Coordination of Risk Management for Supply Chains Organized as Virtual Enterprises

    Directory of Open Access Journals (Sweden)

    Min Huang

    2013-01-01

    Full Text Available As a new management mode, great attention has been paid to virtual enterprise (VE. While there is much research material on risk management of VE, a relationship perspective on owner and partner performance assessment and management can bring an added dimension. The coordination of risk management in fashion and textiles (FTs supply chain organized as a VE is studied in this paper. The aim of this study is to find proper decision mechanisms that can improve the overall performance of risk management for the whole VE as well as each member. For the risk management problem in VE, a centralized mechanism is given as the base case, and then a distributed decision-making (DDM mechanism with incentive scheme is introduced to establish a practicable strategic partnership. Under the DDM mechanism, a relationship performance definition that incorporates the financial dimension is investigated. For the two resulting optimization problems, a particle swarm optimization (PSO algorithm is designed. In the numerical examples, the study shows that the DDM mechanism with incentive scheme can improve the overall benefit of risk management beyond the centralized one. Additionally, sensitivity analysis is conducted with respect to the bonus parameter, and suggestions are made for further research.

  15. Building an SDN enterprise WLAN based on virtual APs

    NARCIS (Netherlands)

    Sequeira, L.; Cruz, J.L. de la; Ruiz-Mas, J.; Saldana, J.; Fernandez-Navajas, J.; Almodovar, J.

    2017-01-01

    In this letter, the development and testing of an open enterprise Wi-Fi solution based on virtual access points (APs), managed by a central WLAN controller is presented. It allows seamless handovers between APs in different channels, maintaining the QoS of real-time services. The potential

  16. Use of GERAM as Basis for a Virtual Enterprise Framework Model

    DEFF Research Database (Denmark)

    Vesterager, Johan; Bernus, Peter; Larsen, Lars B

    2001-01-01

    In the IMS-project Globeman21, the enterprise reference architecture GERAM was used as basis for creation of a virtual enterprise framework model. The model was used to map different industrial pilot projects, to classify virtual en-terprise concepts, and as underlying structure for a virtual...... enterprise manage-ment methodology. The paper gives a survey of the use of GERAM and the re-sults obtained....

  17. Virtual Collaboration for a Distributed Enterprise

    Science.gov (United States)

    2013-01-01

    throughout the report. See, for example, Richard L. Daft and Robert H. Lengel, “Organizational Information Requirements, Media Richness and Structural...Design,” Management Sciences, Vol. 32, 1986, pp. 554– 571. 2 Richard L. Daft , Robert H. Lengel, and Linda K. Trevino, “Message Equivocality, Media...4 Robert P. Biuk-Aghai, Patterns of Virtual Collaboration, Sydney, Australia: University of Technology, 2003. 5 Richard L. Daft and

  18. Installing and Scaling out Ubuntu Enterprise Cloud in Virtual Environment

    DEFF Research Database (Denmark)

    Pantić, Zoran; Ali Babar, Muhammad

    This document contains the supplemental material to the book “Guidelines for Building a Private Cloud Infrastructure”. This document provides guidance on how to install Ubuntu Enterprise Cloud in virtual environment, and afterwards how to scale out when needed. The purpose of this supplemental book...... is to provide a practical, step-by-step, detailed guide on how to dimension and install the machines and network. Some initial steps of configuring the cloud are also covered. The installation is performed in a virtual environment based on Windows 7 and VMware Workstation 7. The cloud installation is performed...... cloud, both using the command line tools, and GUI based tool HybridFox....

  19. Green virtual enterprise breeding environments bag of assets management : A contribution to the sharing economy

    NARCIS (Netherlands)

    Romero, D.; Noran, O.; Afsarmanesh, H.; Camarinha-Matos, L.M.; Bénaben, F.; Picard, W.

    2015-01-01

    Green Virtual Enterprise Breeding Environments (GVBEs) are longterm strategic alliances of green enterprises and their related support institutions aimed at offering the necessary conditions to efficiently promote and establish common working and sharing principles with the intention of creating

  20. GUIDELINES FOR CREATING AN AUTHENTIC VIRTUAL ENTERPRISE IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Elisabeta Haba

    2011-09-01

    Full Text Available The main goal of this paper is to propose a mathematical model which can be easily used by the strategic managers of any organisation that initiates a virtual enterprise in Romania. Therefore, the first step is to identify the main characteristics a potential partner in such a specific supply chain must have. These characteristics can vary depending on the specific of the company and its position in the chain of the virtual enterprise. Some of these characteristics are mandatory requirements, some are optional requirements. We strongly advice that the mandatory requirements are observed, even when the process of gathering these data and/or information proves to be difficult. The optional requirements mentioned in the model provide a general framework as to what should be expected from a potential partner and can be changed according to the particular needs. These requirements are then inserted into a mathematical model, adaptable, flexible, customizable. The model is adaptable because it allows to insert certain issues of interest and to eliminate the unnecessary or irrelevant ones, it is flexible due to the possibility to change weights according to the relative importance of each feature and it is customizable since is based on questionnaires which are designed by each agent company, according to its specific needs. This model is based on actual observation of the Romanian market.

  1. Effects of telework and the virtual enterprise on the organization

    Energy Technology Data Exchange (ETDEWEB)

    Moore, R.A. [Texas Data Systems & Solution, Inc., Dallas, TX (United States)

    1996-12-31

    This paper provides information on the growing trend towards telework and using {open_quotes}virtual employees{close_quotes} as a fundamental component of the human resource requirements for the conduct of business. As the organization moves from a traditional approach of fixed plant and permanent employees toward a more dynamic model of motile office arrangements and virtual workers, new challenges arise for workers, supervisors, and managers. These challenges pertain to both the individual and the organization and are rooted in both technology and human behavior. Notwithstanding the challenges, the opportunities created for increased productivity and cost-effective operations are propelling organizations globally to adopt the virtual enterprise model, to a greater or lesser extent. Management hierarchy is giving way to autonomous teams. Middle management is being replaced by better organizational communication systems, better information storage and retrieval systems, and a newly developing classification of software called groupware. In the midst of these changes, the business process of identifying and acquiring the services of the virtual team member seems to lie at an intersection where Human Resources, Information Systems, Contracts/Subcontracts, and the functional department requiring the services intersect. Human Resources departments are slowly coming to grips with the virtual worker model but are largely uncomfortable in the role. Information Systems departments can implement networks; but, dynamic links outside the traditional organization bring up a myriad of questions about compatibility and system security. The champion of the virtual worker is the Functional Department. This might be engineering, software development, the design department, the financial analysis group, or whichever department in the organization is faced with the responsibility of creating knowledge work product and has resource constraints and upper management support.

  2. CrossFlow: Cross-Organizational Workflow Management for Service Outsourcing in Dynamic Virtual Enterprises

    NARCIS (Netherlands)

    Grefen, P.W.P.J.; Aberer, Karl; Ludwig, Heiko; Hoffner, Yigal

    2001-01-01

    In this report, we present the approach to cross-organizational workflow management of the CrossFlow project. CrossFlow is a European research project aiming at the support of cross-organizational workflows in dynamic virtual enterprises. The cooperation in these virtual enterprises is based on

  3. CrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual Enterprises

    NARCIS (Netherlands)

    Grefen, P.W.P.J.; Aberer, Karl; Hoffner, Yigal; Ludwig, Heiko

    In this report, we present the approach to cross-organizational workflow management of the CrossFlow project. CrossFlow is a European research project aiming at the support of cross-organizational workflows in dynamic virtual enterprises. The cooperation in these virtual enterprises is based on

  4. Virtual enterprise architecture and methodology - Initial results from the Globeman21 project

    DEFF Research Database (Denmark)

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

    1999-01-01

    This paper will focus on presenting the initial results from the IMS project Globeman21 regarding generic models for Extended Enterprise Management (EEM). In particular the paper outlines a proposed architecture for the creation of virtual enterprises, industrial requirements regarding the generic...... models, terminology for describing extended enterprises, and initial considerations regarding a methodology for EEM. Globeman21 see the extended enterprise as a concept covering the totality of different concepts dealing with the expansion or extension of enterprise activities. One way of realising...... the concept of extended enterprise is through the creation of virtual enterprise, based on a more or less formalised network. This approach is the basis for the development of the generic EEM model within Globeman21....

  5. An agent-based peer-to-peer architecture for semantic discovery of manufacturing services across virtual enterprises

    Science.gov (United States)

    Zhang, Wenyu; Zhang, Shuai; Cai, Ming; Jian, Wu

    2015-04-01

    With the development of virtual enterprise (VE) paradigm, the usage of serviceoriented architecture (SOA) is increasingly being considered for facilitating the integration and utilisation of distributed manufacturing resources. However, due to the heterogeneous nature among VEs, the dynamic nature of a VE and the autonomous nature of each VE member, the lack of both sophisticated coordination mechanism in the popular centralised infrastructure and semantic expressivity in the existing SOA standards make the current centralised, syntactic service discovery method undesirable. This motivates the proposed agent-based peer-to-peer (P2P) architecture for semantic discovery of manufacturing services across VEs. Multi-agent technology provides autonomous and flexible problemsolving capabilities in dynamic and adaptive VE environments. Peer-to-peer overlay provides highly scalable coupling across decentralised VEs, each of which exhibiting as a peer composed of multiple agents dealing with manufacturing services. The proposed architecture utilises a novel, efficient, two-stage search strategy - semantic peer discovery and semantic service discovery - to handle the complex searches of manufacturing services across VEs through fast peer filtering. The operation and experimental evaluation of the prototype system are presented to validate the implementation of the proposed approach.

  6. Forward - Green Virtual Enterprises and Their Breeding Environments: Sustainable Manufacturing, Logistics and Consumption

    OpenAIRE

    Romero, David; Molina, Arturo

    2014-01-01

    Part 9: Innovation Networks; International audience; Green Virtual Enterprise Breeding Environments and their Forward-Green Virtual Enterprises, represent a promising paradigm to face the sustainable manufacturing, logistics and consumption challenges towards a Circular Economy. This paper explores the ‘build-to-order supply chain management’ paradigm and the customers involvement in sustainable supply chains to support the creation and operation of goal-oriented supply networks capable of re...

  7. CrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual Enterprises

    NARCIS (Netherlands)

    Grefen, P.W.P.J.; Aberer, Karl; Hoffner, Yigal; Ludwig, Heiko

    This paper gives a detailed overview of the approach to cross-organizational workflow management developed in the CrossFlow project. CrossFlow is a European research project aiming at the support of cross-organizational workflows in dynamic virtual enterprises. The cooperation in these virtual

  8. Securing the virtual environment how to defend the enterprise against attack

    CERN Document Server

    Ottenheimer, Davi

    2012-01-01

    A step-by-step guide to identifying and defending against attacks on the virtual environment As more and more data is moved into virtual environments the need to secure them becomes increasingly important. Useful for service providers as well as enterprise and small business IT professionals the book offers a broad look across virtualization used in various industries as well as a narrow view of vulnerabilities unique to virtual environments. A companion DVD is included with recipes and testing scripts. Examines the difference in a virtual model versus traditional computing models an

  9. Virtual Enterprise Reference Architecture and Methodology (VERAM), Joint D41/D43 deliverable of GLOBEMEN

    DEFF Research Database (Denmark)

    Tølle, Martin; Zwegers, Arian; Vesterager, Johan

    2003-01-01

    and setting up networks and VEs. The life history example in Chapter 4 highlights the potential for preparing and reusing existing knowledge related to enterprise networks and VEs. - As a means to structure relevant knowledge GLOBEMEN developed the VERAM (Virtual Enterprise Reference Architecture......This document, D412/D43 Virtual Enterprise Reference Architecture and Methodology (VERAM), is a result of the merging of the two main deliverables of work package 4 of the IMS GLOBEMEN project: D41 Reference Architecture (deliverable D412 for the European GLOBEMEN project) and D43 VME Guidelines....... IMS Globemen is an inter-regional project aiming to develop methods, tools and architectures to support inter-enterprise operations in one-of-kind industries, in different lifecycle phases. This deliverable describes an architectural framework VERAM including a description/elaboration of its elements...

  10. Custom-made cloud enterprise architecture for small, medium and micro enterprises

    CSIR Research Space (South Africa)

    Mvelase, P

    2011-07-01

    Full Text Available Small, Medium, and Micro enterprises (SMMEs) usually do not have adequate funds to acquire ICT infrastructure and often use cloud computing. In this paper, the authors discuss the implementation of virtual enterprises (VE) to enable SMMEs to respond...

  11. Requirements for plug and play information infrastructure frameworks and architectures to enable virtual enterprises

    Science.gov (United States)

    Bolton, Richard W.; Dewey, Allen; Horstmann, Paul W.; Laurentiev, John

    1997-01-01

    This paper examines the role virtual enterprises will have in supporting future business engagements and resulting technology requirements. Two representative end-user scenarios are proposed that define the requirements for 'plug-and-play' information infrastructure frameworks and architectures necessary to enable 'virtual enterprises' in US manufacturing industries. The scenarios provide a high- level 'needs analysis' for identifying key technologies, defining a reference architecture, and developing compliant reference implementations. Virtual enterprises are short- term consortia or alliances of companies formed to address fast-changing opportunities. Members of a virtual enterprise carry out their tasks as if they all worked for a single organization under 'one roof', using 'plug-and-play' information infrastructure frameworks and architectures to access and manage all information needed to support the product cycle. 'Plug-and-play' information infrastructure frameworks and architectures are required to enhance collaboration between companies corking together on different aspects of a manufacturing process. This new form of collaborative computing will decrease cycle-time and increase responsiveness to change.

  12. Application of a Virtual Enterprise Framework - Results from IMS 95001/ESPRIT 26509

    DEFF Research Database (Denmark)

    Pedersen, Jens Dahl; Vesterager, Johan; Tølle, Martin

    2000-01-01

    This paper presents industrial proof-of-concept pilot projects from IMS95001/ESPRIT26509 "Global Manufacturing for the 21st Century" (Globeman21). The pilot projects have been mapped onto a GERAM based framework for virtual enterprise engineering and integration. The framework, likewise developed...

  13. Networked Virtual Organizations: A Chance for Small and Medium Sized Enterprises on Global Markets

    Science.gov (United States)

    Cellary, Wojciech

    Networked Virtual Organizations (NVOs) are a right answer to challenges of globalized, diversified, and dynamic contemporary economy. NVOs need more than e-trade and outsourcing, namely, they need out-tasking and e-collaboration. To out-task, but retain control on the way a task is performed by an external partner, two integrations are required: (1) integration of computer management systems of enterprises cooperating within an NVO; and (2) integration of cooperating representatives of NVO member enterprises into a virtual team. NVOs provide a particular chance to Small and Medium size Enterprises (SMEs) to find their place on global markets and to play a significant role on them. Requirements for SMEs to be able to successfully join an NVO are analyzed in the paper.

  14. Using CORBA to integrate manufacturing cells to a virtual enterprise

    Science.gov (United States)

    Pancerella, Carmen M.; Whiteside, Robert A.

    1997-01-01

    It is critical in today's enterprises that manufacturing facilities are not isolated from design, planning, and other business activities and that information flows easily and bidirectionally between these activities. It is also important and cost-effective that COTS software, databases, and corporate legacy codes are well integrated in the information architecture. Further, much of the information generated during manufacturing must be dynamically accessible to engineering and business operations both in a restricted corporate intranet and on the internet. The software integration strategy in the Sandia Agile Manufacturing Testbed supports these enterprise requirements. We are developing a CORBA-based distributed object software system for manufacturing. Each physical machining device is a CORBA object and exports a common IDL interface to allow for rapid and dynamic insertion, deletion, and upgrading within the manufacturing cell. Cell management CORBA components access manufacturing devices without knowledge of any device-specific implementation. To support information flow from design to planning data is accessible to machinists on the shop floor. CORBA allows manufacturing components to be easily accessible to the enterprise. Dynamic clients can be created using web browsers and portable Java GUI's. A CORBA-OLE adapter allows integration to PC desktop applications. Other commercial software can access CORBA network objects in the information architecture through vendor API's.

  15. A Multiswarm Optimizer for Distributed Decision Making in Virtual Enterprise Risk Management

    Directory of Open Access Journals (Sweden)

    Yichuan Shao

    2012-01-01

    Full Text Available We develop an optimization model for risk management in a virtual enterprise environment based on a novel multiswarm particle swarm optimizer called PS2O. The main idea of PS2O is to extend the single population PSO to the interacting multiswarms model by constructing hierarchical interaction topology and enhanced dynamical update equations. With the hierarchical interaction topology, a suitable diversity in the whole population can be maintained. At the same time, the enhanced dynamical update rule significantly speeds up the multiswarm to converge to the global optimum. With five mathematical benchmark functions, PS2O is proved to have considerable potential for solving complex optimization problems. PS2O is then applied to risk management in a virtual enterprise environment. Simulation results demonstrate that the PS2O algorithm is more feasible and efficient than the PSO algorithm in solving this real-world problem.

  16. Work in the virtual enterprise-creating identities, building trust, and sharing knowledge

    DEFF Research Database (Denmark)

    Rasmussen, Lauge Baungaard; Wangel, Arne

    2006-01-01

    The emergence of the virtual network enterprise represents a dynamic response to the crisis of the vertical bureaucracy type of business organisation. However, its key performance criteria — interconnectedness and consistency — pose tremendous challenges as the completion of the distributed tasks...... of the network must be integrated across the barriers of missing face-to-face clues and cultural differences. The social integration of the virtual network involves the creation of identities of the participating nodes, the building of trust between them, and the sharing of tacit and explicit knowledge among...

  17. Virtual enterprise model for the electronic components business in the Nuclear Weapons Complex

    Energy Technology Data Exchange (ETDEWEB)

    Ferguson, T.J.; Long, K.S.; Sayre, J.A. [Sandia National Labs., Albuquerque, NM (United States); Hull, A.L. [Sandia National Labs., Livermore, CA (United States); Carey, D.A.; Sim, J.R.; Smith, M.G. [Allied-Signal Aerospace Co., Kansas City, MO (United States). Kansas City Div.

    1994-08-01

    The electronic components business within the Nuclear Weapons Complex spans organizational and Department of Energy contractor boundaries. An assessment of the current processes indicates a need for fundamentally changing the way electronic components are developed, procured, and manufactured. A model is provided based on a virtual enterprise that recognizes distinctive competencies within the Nuclear Weapons Complex and at the vendors. The model incorporates changes that reduce component delivery cycle time and improve cost effectiveness while delivering components of the appropriate quality.

  18. Towards the Integration of APECS and VE-Suite for Virtual Power Plant Co-Simulation

    Energy Technology Data Exchange (ETDEWEB)

    Zitney, S.E.; McCorkle, D. (Iowa State University, Ames, IA); Yang, C. (Reaction Engineering International, Salt Lake City, UT); Jordan, T.; Swensen, D. (Reaction Engineering International, Salt Lake City, UT); Bryden, M. (Iowa State University, Ames, IA)

    2007-05-01

    Process modeling and simulation tools are widely used for the design and operation of advanced power generation systems. These tools enable engineers to solve the critical process systems engineering problems that arise throughout the lifecycle of a power plant, such as designing a new process, troubleshooting a process unit or optimizing operations of the full process. To analyze the impact of complex thermal and fluid flow phenomena on overall power plant performance, the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has developed the Advanced Process Engineering Co-Simulator (APECS). The APECS system is an integrated software suite that combines process simulation (e.g., Aspen Plus) and high-fidelity equipment simulations such as those based on computational fluid dynamics (CFD), together with advanced analysis capabilities including case studies, sensitivity analysis, stochastic simulation for risk/uncertainty analysis, and multi-objective optimization. In this paper we discuss the initial phases of the integration of the APECS system with the immersive and interactive virtual engineering software, VE-Suite, developed at Iowa State University and Ames Laboratory. VE-Suite uses the ActiveX (OLE Automation) controls in the Aspen Plus process simulator wrapped by the CASI library developed by Reaction Engineering International to run process/CFD co-simulations and query for results. This integration represents a necessary step in the development of virtual power plant co-simulations that will ultimately reduce the time, cost, and technical risk of developing advanced power generation systems.

  19. A Survey Analysis Of The Resource Selection Models In Agile/Virtual Enterprises

    Directory of Open Access Journals (Sweden)

    A. Pires

    2012-06-01

    Full Text Available In this work, a survey is made of the analysis of the resource selection process. We approach the process also fromthe point of view of conventional enterprises but with particular emphasis on the existent models in Agile/VirtualEnterprises in order to identify the main limitations and shortcomings of the process.This analysis was focused in the global process of the resource selection, namely in terms of the pre-selection andselection phases, requisites, mathematical models, tools and other relevant areas in the existent models.It is concluded that the resource pre-selection is an area that is not adequately explored in a systematic way. Thevalue concept is not incorporated in the selection process. As a result, a reasoned analysis is not performed of thedecision-making process for creating an Agile/Virtual Enterprise. These conclusions were made to envision a futureapproach that allows the incorporation of new areas that contribute to the improvement of the resource selectionprocess.

  20. Systemic Approach of a Virtual Enterprise that Constructs Wireless Payment Mechanisms

    Science.gov (United States)

    Assimakopoulos, Nikitas A.; Riggas, Anastasis N.; Kotsimpos, George K.

    2004-08-01

    Enterprises and Organizations are realizing that there are many win-win scenarios, for their customers and business partners, using the latest technology to enact convenient and secure purchases `over the air'. Wireless Payment (W/P) is the key element of Wireless Commerce. Businesses around the world are attempting to position themselves to operate in a highly competitive global economy. A single organization is often not able to develop sufficient internal design or production capabilities to respond effectively within a short period of time. The focus of this paper will be on the development and analysis of a Virtual Enterprise Architecture for the construction of W/P Mechanisms using Systemic Methodologies. A framework for the rapid and efficient integration of the business processes of the participating companies that construct W/P Mechanisms is provided.

  1. Assessment of In-Cloud Enterprise Resource Planning System Performed in a Virtual Cluster

    Directory of Open Access Journals (Sweden)

    Bao Rong Chang

    2015-01-01

    Full Text Available This paper introduces a high-performed high-availability in-cloud enterprise resources planning (in-cloud ERP which has deployed in the virtual machine cluster. The proposed approach can resolve the crucial problems of ERP failure due to unexpected downtime and failover between physical hosts in enterprises, causing operation termination and hence data loss. Besides, the proposed one together with the access control authentication and network security is capable of preventing intrusion hacked and/or malicious attack via internet. Regarding system assessment, cost-performance (C-P ratio, a remarkable cost effectiveness evaluation, has been applied to several remarkable ERP systems. As a result, C-P ratio evaluated from the experiments shows that the proposed approach outperforms two well-known benchmark ERP systems, namely, in-house ECC 6.0 and in-cloud ByDesign.

  2. SOLVING TRANSPORT LOGISTICS PROBLEMS IN A VIRTUAL ENTERPRISE THROUGH ARTIFICIAL INTELLIGENCE METHODS

    Directory of Open Access Journals (Sweden)

    Vitaliy PAVLENKO

    2017-06-01

    Full Text Available The paper offers a solution to the problem of material flow allocation within a virtual enterprise by using artificial intelligence methods. The research is based on the use of fuzzy relations when planning for optimal transportation modes to deliver components for manufactured products. The Fuzzy Logic Toolbox is used to determine the optimal route for transportation of components for manufactured products. The methods offered have been exemplified in the present research. The authors have built a simulation model for component transportation and delivery for manufactured products using the Simulink graphical environment for building models.

  3. Federated Process Framework in a Virtual Enterprise Using an Object-Oriented Database and Extensible Markup Language.

    Science.gov (United States)

    Bae, Kyoung-Il; Kim, Jung-Hyun; Huh, Soon-Young

    2003-01-01

    Discusses process information sharing among participating organizations in a virtual enterprise and proposes a federated process framework and system architecture that provide a conceptual design for effective implementation of process information sharing supporting the autonomy and agility of the organizations. Develops the framework using an…

  4. Navigating through virtual environments: visual realism improves spatial cognition

    NARCIS (Netherlands)

    Meijer, F.; Geudeke, Branko L.; van den Broek, Egon

    2009-01-01

    Recent advances in computer technology have significantly facilitated the use of virtual environments (VE) for small and medium enterprises (SME). However, achieving visual realism in such VE requires high investments in terms of time and effort, while its usefulness has not yet become apparent from

  5. Integration of design and manufacturing in a virtual enterprise using enterprise rules, intelligent agents, STEP, and work flow

    Science.gov (United States)

    Gilman, Charles R.; Aparicio, Manuel; Barry, J.; Durniak, Timothy; Lam, Herman; Ramnath, Rajiv

    1997-12-01

    An enterprise's ability to deliver new products quickly and efficiently to market is critical for competitive success. While manufactureres recognize the need for speed and flexibility to compete in this market place, companies do not have the time or capital to move to new automation technologies. The National Industrial Information Infrastructure Protocols Consortium's Solutions for MES Adaptable Replicable Technology (NIIIP SMART) subgroup is developing an information infrastructure to enable the integration and interoperation among Manufacturing Execution Systems (MES) and Enterprise Information Systems within an enterprise or among enterprises. The goal of these developments is an adaptable, affordable, reconfigurable, integratable manufacturing system. Key innovative aspects of NIIIP SMART are: (1) Design of an industry standard object model that represents the diverse aspects of MES. (2) Design of a distributed object network to support real-time information sharing. (3) Product data exchange based on STEP and EXPRESS (ISO 10303). (4) Application of workflow and knowledge management technologies to enact manufacturing and business procedures and policy. (5) Application of intelligent agents to support emergent factories. This paper illustrates how these technologies have been incorporated into the NIIIP SMART system architecture to enable the integration and interoperation of existing tools and future MES applications in a 'plug and play' environment.

  6. Enterprise Architecture beyond the Enterprise

    DEFF Research Database (Denmark)

    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...... architectural frameworks to embrace EEA in order to handle typical and modern forms of organisational designs relying on virtual and cross-company as cornerstones.......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, interoperability and business ecosystems. The general theories are applied to the Extended Enterprise Architecture...

  7. Going virtual: popular trend or real prospect for enterprise information systems

    CSIR Research Space (South Africa)

    Carroll, M

    2010-06-01

    Full Text Available Organisations are faced with a number of challenges and issues in decentralised, multiple-server, physical, non-virtualized IT environments. Virtualization in recent years has had a significant impact on computing environments and has introduced...

  8. Technology Innovation Mode of Agricultural Leading Enterprises - Based on the Virtual Organization Mode

    OpenAIRE

    Chen, Nian-hong; Cao, Jian

    2010-01-01

    Based on the definition of technology innovation of agricultural leading enterprises by domestic and foreign experts and scholars, technology innovation of agricultural enterprises is a process of new market increment, which uses new knowledge, technology, process and production mode, produces new products, offers new services and realizes commercialization. Characteristics of agricultural technology innovation are introduced, such as obvious regionality, relatively high risk, long-term perio...

  9. BioVeL: a virtual laboratory for data analysis and modelling in biodiversity science and ecology.

    Science.gov (United States)

    Hardisty, Alex R; Bacall, Finn; Beard, Niall; Balcázar-Vargas, Maria-Paula; Balech, Bachir; Barcza, Zoltán; Bourlat, Sarah J; De Giovanni, Renato; de Jong, Yde; De Leo, Francesca; Dobor, Laura; Donvito, Giacinto; Fellows, Donal; Guerra, Antonio Fernandez; Ferreira, Nuno; Fetyukova, Yuliya; Fosso, Bruno; Giddy, Jonathan; Goble, Carole; Güntsch, Anton; Haines, Robert; Ernst, Vera Hernández; Hettling, Hannes; Hidy, Dóra; Horváth, Ferenc; Ittzés, Dóra; Ittzés, Péter; Jones, Andrew; Kottmann, Renzo; Kulawik, Robert; Leidenberger, Sonja; Lyytikäinen-Saarenmaa, Päivi; Mathew, Cherian; Morrison, Norman; Nenadic, Aleksandra; de la Hidalga, Abraham Nieva; Obst, Matthias; Oostermeijer, Gerard; Paymal, Elisabeth; Pesole, Graziano; Pinto, Salvatore; Poigné, Axel; Fernandez, Francisco Quevedo; Santamaria, Monica; Saarenmaa, Hannu; Sipos, Gergely; Sylla, Karl-Heinz; Tähtinen, Marko; Vicario, Saverio; Vos, Rutger Aldo; Williams, Alan R; Yilmaz, Pelin

    2016-10-20

    Making forecasts about biodiversity and giving support to policy relies increasingly on large collections of data held electronically, and on substantial computational capability and capacity to analyse, model, simulate and predict using such data. However, the physically distributed nature of data resources and of expertise in advanced analytical tools creates many challenges for the modern scientist. Across the wider biological sciences, presenting such capabilities on the Internet (as "Web services") and using scientific workflow systems to compose them for particular tasks is a practical way to carry out robust "in silico" science. However, use of this approach in biodiversity science and ecology has thus far been quite limited. BioVeL is a virtual laboratory for data analysis and modelling in biodiversity science and ecology, freely accessible via the Internet. BioVeL includes functions for accessing and analysing data through curated Web services; for performing complex in silico analysis through exposure of R programs, workflows, and batch processing functions; for on-line collaboration through sharing of workflows and workflow runs; for experiment documentation through reproducibility and repeatability; and for computational support via seamless connections to supporting computing infrastructures. We developed and improved more than 60 Web services with significant potential in many different kinds of data analysis and modelling tasks. We composed reusable workflows using these Web services, also incorporating R programs. Deploying these tools into an easy-to-use and accessible 'virtual laboratory', free via the Internet, we applied the workflows in several diverse case studies. We opened the virtual laboratory for public use and through a programme of external engagement we actively encouraged scientists and third party application and tool developers to try out the services and contribute to the activity. Our work shows we can deliver an operational

  10. Virtual Teams and International Business Teaching and Learning: The Case of the Global Enterprise Experience (GEE)

    Science.gov (United States)

    Gonzalez-Perez, Maria Alejandra; Velez-Calle, Andres; Cathro, Virginia; Caprar, Dan V.; Taras, Vasyl

    2014-01-01

    The increasing importance of global virtual teams in business is reflected in the classroom by the increased adoption of activities that facilitate real-time cross-cultural interaction. This article documents the experience of students from two Colombian universities who participated in a collaborative international project using virtual teams as…

  11. Enterprise resource planning (ERP): a virtual lab implementation for managers' and users' training

    OpenAIRE

    Μακρής, Αριστομένης

    2004-01-01

    Enterprise Resource Planning (ERP) systems is the most important business technology up to date, incorporating Information and Communication Technologies (ICTs) with Business Ad-ministration best practices, aiming to give strategic advantages to the organization adopting it. But ERP systems are complex with consequence significant problems during ERP implementa-tions. To overcome those problems extensive training is necessary during their entire implemen-tation life cycle. Business Universiti...

  12. Sustainable Enterprise Architecture

    CERN Document Server

    Hausman, Kirk

    2011-01-01

    Providing guidance that can be applied to an enterprise of any scale, this book supplies IT practitioners with the tools needed to present enterprise architecture concepts to non-technical stakeholders. Rather than focusing on a single governance framework, the text explains how to develop successful and sustainable enterprise deployments in any setting. Coverage includes general security practices, common threats, storage mechanisms, and the impact of virtualization. The author presents functional considerations for developing and maintaining extended enterprise networks using practices teste

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

    Science.gov (United States)

    Yamada, Hiroshi; Kawaguchi, Akira

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

  14. A emergência da empresa virtual e os requisitos para os sistemas de informação The emergency of virtual enterprise and the requirements for information systems

    Directory of Open Access Journals (Sweden)

    Américo L. Azevedo

    2000-12-01

    Full Text Available A vantagem competitiva das empresas passa cada vez mais pelo desenvolvimento de novas estruturas organizacionais, nomeadamente pelo estabelecimento de redes de cooperação com todas as entidades intervenientes na cadeia de fornecimento, e novas metodologias de gestão e planejamento, apoiadas fortemente por tecnologias de informação e de comunicação. Este artigo tem como principal finalidade apresentar o conceito de Empresa Virtual como o paradigma organizacional das empresas emergentes, e explorar a sua estreita relação com as tecnologias de informação e comunicação. Após caracterizar o conceito de Empresa Virtual e de caracterizar o mercado dos sistemas de informação empresarial, é identificado um conjunto de requisitos base para as tecnologias de informação e de comunicação, de suporte a este tipo de organização, nomeadamente para o processo de planejamento e negociação de novas encomendas.Globalisation together with technological advances have dramatically changed the process of value creation at the end of this century. Nowadays, more and more companies are being organised as networks of different units and are therefore becoming global businesses covering multiple manufacturing sites consisting of different shop floors, subcontractors and suppliers. The concept of Virtual Enterprise was born in this environment. The aim of this paper is to present the Virtual Enterprise as a new organisational paradigm and to explore the tight relationship with the information and communication technologies. Our research has shown that traditional enterprise information systems do not suitably cope with some of the new demanding requirements of a distributed and heterogeneous manufacturing environment. In this context, this paper presents a set of requirements that supports this new organisational paradigm.

  15. SUPPORT FOR THE COMPLETION OF THE ARM PROJECT AND DEVELOPMENT OF A FIELD DEMONSTRATION OF THE GWIS MODEL FOR A VIRTUAL ENTERPRISE

    Energy Technology Data Exchange (ETDEWEB)

    F. DAVID MARTIN; MARK B. MURPHY - STRATEGIC TECHNOLOGY RESOURCES, LLC

    1999-12-31

    Strategic Technology Resources, L.L.C. (STR) provided work for Los Alamos National Laboratory (LANL) in response to Request for Proposal 005BZ0019-35. The objectives of the work in this project were to: (1) support the completion of the Advanced Reservoir Management (ARM) cooperative research and development agreement (CRADA) LA9502037, and (2) support the development of a field demonstration of the LANL-developed Global Weapons Information System (GWIS) model for virtual enterprises. The second objective was contingent upon DOE approval of the Advanced Information Management (AIM) CRADA. At the request of the LANL Technical Representative, the project was granted a no-cost extension to November 30, 1999. As part of the project, STR provided managerial support for the ARM CRADA by: (1) assessing the data resources of the participating companies, (2) facilitating the transfer of technical data to LANL, (3) preparing reports, (4) managing communications between the parties to the ARM CRADA, and (5) assisting with the dissemination of information between the parties to technical professional societies and trade associations. The first phase of the current project was to continue to engage subcontractors to perform tasks in the ARM CRADA for which LANL expertise was lacking. All of the ARM field studies required of the project were completed, and final reports for all of the project studies are appended to this final report. The second phase of the current project was to support the field demonstration of the GWIS model for virtual enterprises in an oilfield setting. STR developed a hypertext Webpage that describes the concept and implementation of a virtual enterprise for reservoir management in the petroleum industry. Contents of the hypertext document are included in this report on the project.

  16. HİZMET İŞLETMELERİNDE REKABET ARACI OLARAK HİZMET KALİTESİ VE İLİŞKİ KALİTESİ: KONAKLAMA İŞLETMELERİNDE BİR UYGULAMA - SERVICE QUALITY AND RELATIONSHIP QUALITY AS COMPETITIVE INTERMEDIATOR IN SERVICE ENTERPRISES: AN APPLICATION IN ACCOMMODATION ENTERPRISE

    Directory of Open Access Journals (Sweden)

    Şükrü YAPRAKLI

    2012-11-01

    Full Text Available Bu çalışmada hizmet kalitesini ölçmeye yönelik 5 boyutu(Dokunabilirlilik, Güvenirlilik, Muamele, Güven ve Empatitemsil eden 54 parçalık SERVQUAL ölçeği ve ilişki kalitesiniölçmek içinde 3 boyutlu (Güven, Taahhüt ve Bağlılık 13parçalı bir ölçek kullanılmıştır.Çalışmanın temel amacı; ilişki ve hizmet kalitesini belirleyenboyutları tespit etmek ve müşteri memnuniyetine etkisinibulmaktır. Veriler Erzurum il merkezinde faaliyet gösterenturistik işletme belgeli, 8 konaklama işletmesinde konaklayanmüşterilerle yüz yüze anket yapılarak derlenmiştir. Müşterileretoplam 392 anket uygulanarak analiz edilmiştir. Yapılankorelasyon analiziyle, demografik özellikler ve hizmet kalitesi,ilişki kalitesi ve tatmin düzeyleri arasında ilişkinin olduğu vevaryans analiziyle de bu ilişki farklılıklarının neler olduğutespit edilmeye çalışılmıştır.In this study, service quality presenting five dimensions(Tangibles, Reliability, Responsiveness, Assurance andEmpathy, 54 pieces of servqual scale for measuring servicequality and three dimensions (Commitment, Trust andDependence 13 pieces of scale for measuring relationshipquality were used.The fundamental purpose of this study is to determine thedimensions presenting relationship and service quality and isto find its effect to the customer satisfaction. The data wereobtained by surveying the customers face to face who stayed ateight accommodation enterprises having touristic document inErzurum. These finding were analyzed by applying total 392surveys for customers. It was tried to find out that there was arelationship among demographic aspects, service quality,relationship quality and satisfaction levels through correlationanalysis and it was also tried to find out what theserelationship differences were through variance analysis.

  17. MoVeR-T: entorno de videojuego en realidad virtual telecontrolado para rehabilitación motriz

    OpenAIRE

    Ferrarini Oliver, Cintia; González de Doña, Mónica Gilda; Zapata, Sergio G.; Olguín, Luis Alberto; Ormeño, Emilio Gustavo

    2016-01-01

    Los videojuegos aplicados al ámbito de la discapacidad cuentan con un gran potencial como recursos educativos, de ocio, y de tratamiento de rehabilitación motriz. En este último caso, expertos consideran que la ejercitación para rehabilitación mediante videojuegos en realidad virtual (VR-Games) realizada en la propia casa de los pacientes, constituye el futuro de estas terapias. Así, la realidad virtual en entornos telecontrolados se convierte en una herramienta valiosa debido a su capacidad ...

  18. Sensorial Virtualization: Coupling Gaming and Virtual Environment

    NARCIS (Netherlands)

    Garbaya, S.; Miraoui, C.; Wendrich, Robert E.; Lim, T.; Stanescu, I.A.; Hauge, J.B.

    2014-01-01

    Virtual reality and virtualization are currently used to design complex systems and demonstrate that they represent the functionalities of real systems. However, the design refinement of the virtual environment (VE) and distributed virtual environment (DVE) are still time consuming and costly, as it

  19. Navigating through virtual environments: visual realism improves spatial cognition.

    Science.gov (United States)

    Meijer, Frank; Geudeke, Branko L; van den Broek, Egon L

    2009-10-01

    Recent advances in computer technology have significantly facilitated the use of virtual environments (VE) for small and medium enterprises (SME). However, achieving visual realism in such VE requires high investments in terms of time and effort, while its usefulness has not yet become apparent from research. Other qualities of VE, such as the use of large displays, proved its effectiveness in enhancing the individual user's spatial cognition. The current study assessed whether the same benefits apply for visual realism in VE. Thirty-two participants were divided into two groups, who explored either a photorealistic or a nonrealistic supermarket presented on a large screen. The participants were asked to navigate through the supermarket on a predetermined route. Subsequently, spatial learning was tested in four pen-and-paper tests that assessed how accurately they had memorized the route and the environment's spatial layout. The study revealed increased spatial learning from the photorealistic compared to the nonrealistic supermarket. Specifically, participants performed better on tests that involved egocentric spatial knowledge. The results suggest visual realism is useful because it increases the user's spatial knowledge in the VE. Therefore, the current study provides clear evidence that it is worthwhile for SME to invest in achieving visual realism in VE.

  20. Training Dismounted Soldiers in Virtual Environments: Enhancing Configuration Learning

    National Research Council Canada - National Science Library

    Witmer, Bob

    2000-01-01

    ...) has conducted research in using virtual environments (VE) to train dismounted soldiers. While showing that some dismounted soldiers skills can be trained in VE, the research has also identified problems in using VE for soldier training...

  1. Enterprise Rails

    CERN Document Server

    Chak, Dan

    2008-01-01

    Enterprise Rails introduces time-tested software engineering principles to help you build a high-performance, scalable website with global reach. You'll learn how to design a solid architecture that ties the many parts of an enterprise website together, including the database, your servers and clients, and other services as well. Throughout this book, you'll work on an example enterprise project to learn first-hand what's involved in architecting serious web applications.

  2. Depiction of experimental findings for a cloud enterprise architecture

    CSIR Research Space (South Africa)

    Mvelase, PS

    2015-12-01

    Full Text Available business model shows the benefits that are derived from using the VE cloud model over subscription to public cloud as a single business enterprise. The pricing structure of our VE cloud model is up to 17.82 times economical compared with equivalent Amazon...

  3. TÜKENMİŞLİK SENDROMU VE ÖRGÜTSEL BAĞLILIK: SU ÜRÜNLERİ İŞLETMELERİ ÜZERİNDE BİR ARAŞTIRMA (BURNOUT SYNDROME AND ORGANIZATIONAL COMMITMENT AN INVESTIGATION ON FISHERIES AND AQUACULTURE ENTERPRISES

    Directory of Open Access Journals (Sweden)

    Ömer Akgün TEKİN

    2014-01-01

    Full Text Available ÖZ: Tükenmişlik ve örgütsel bağlılık son yıllarda sosyal bilimler alanında en çok araştırılan konular arasında yer almaktadır. Bu çalışmanın amacı, su ürünleri işletmeleri çalışanlarının tükenmişlik düzeylerini ve örgütsel bağlılık seviyelerini tespit etmek, tükenmişlik, örgütsel bağlılık ve çalışanların demografik özellikleri arasındaki olası ilişkileri sorgulamaktır. Bu amacı gerçekleştirmek için Akdeniz Bölgesinde faaliyette bulunan üç ayrı su ürünleri işletmesinden 125 çalışan üzerinde araştırma yapılmıştır. Analizler sonucunda çalışanların tükenmişlik ve örgütsel bağlılık durumları arasında anlamlı ilişkiler tespit edilmiştir. Ayrıca çalışanların demografik özellikleri ile tükenmişlik düzeyleri ve örgütsel bağlılık seviyeleri arasında anlamlı ilişkiler bulgulanmıştır. Anahtar Kelimeler: Tükenmişlik, Örgütsel Bağlılık, Su Ürünleri İşletmeleri. ABSTRACT: Burnout syndrome and organizational commitment are among one of the most searched topics in social sciences in recent years. The aim of this study is to specify levels of burnout syndrome and organizational commitment and; the employees of fisheries and aqauculture enterprises. To realize this aim, this investigation is applied on 125 employee from three different fisheries and aquaculture enterprises in Akdeniz Region. Results of analysis, siginificant relationships found between burnout and organizational commitment levels of employees. Furthermore, siginificant relationships are found between demographic characteristics, burnout and organizational commitment levels of employees. Keywords: Burnout Syndrome, Organizational Commitment, Fisheries and Aquaculture Enterprises.

  4. Animation company "Fast Forwards" production with HP Utility Data Center; film built using Adaptive Enterprise framework enabled by shared, virtual resource

    CERN Document Server

    2003-01-01

    Hewlett Packard have produced a commercial-quality animated film using an experimental rendering service from HP Labs and running on an HP Utility Data Center (UDC). The project demonstrates how computing resources can be managed virtually and illustrates the value of utility computing, in which an end-user taps into a large pool of virtual resources, but pays only for what is used (1 page).

  5. The CEVALE2VE case

    CERN Document Server

    Sanchez Pineda, Arturo; The ATLAS collaboration

    2016-01-01

    A virtual research and learning community can be a powerful tool for educational purposes. It has a wide range of possibilities for multi-institution participation, such as synchronous and asynchronous online engagement, decentralized student discussions and academic networking - as well as being cost effective. In this context, the CEVALE2VE virtual community (Centro de Altos Estudios de Altas Energías) is a Venezuelan initiative to support the new generation of researchers in high energy physics (HEP). Its goal is to contribute to the scientific dissemination of fundamental physics and the regional modernization of university education. The members of CEVALE2VE are a group of Venezuelan researchers, currently involved in projects related to the HEP field, and geographically located in different academic institutions of Europe and North America. The project involves several academic institutions in Venezuela and Colombia in order to reach a wide audience, and exploits current communications technologies, wh...

  6. The CEVALE2VE case

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00237353; The ATLAS collaboration

    2017-01-01

    A virtual research and learning community can be a powerful tool for educational purposes. It has a wide range of possibilities for multi-institution participation, such as synchronous and asynchronous online engagement, decentralized student discussions and academic networking - as well as being cost effective. In this context, the CEVALE2VE virtual community (Centro de Altos Estudios de Altas Energías) is a Venezuelan initiative to support the new generation of researchers in High Energy Physics (HEP). Its goal is to contribute to the scientific dissemination of fundamental physics and the regional modernization of university education. The members of CEVALE2VE are a group of Venezuelan researchers, currently involved in projects related to the HEP field, and geographically located in different academic institutions of Europe and North America. The project involves several academic institutions in Venezuela and Colombia in order to reach a wide audience, and exploits current communications technologies, w...

  7. Custom-made cloud enterprise architecture for small, medium and micro enterprises

    CSIR Research Space (South Africa)

    Mvelase, P

    2011-07-01

    Full Text Available architecture based on the concept of virtual enterprise at both business and technology levels. The business level comprises of organisational models, process models, skills, and competences whereas the technology level comprises of IT resources....

  8. 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,...

  9. File System Virtual Appliances

    Science.gov (United States)

    2010-05-01

    version. The result is over 300 configurations. 14 · File system virtual appliances Type Description Memory Pressure Some RedHat Enterprise Linux 3 kernels...blocking. This results in minutes-long de- lays in dirty data writeback under low memory situations. RedHat acknowledged the semantic mismatch but did not...ten. This caused a file system to mistakenly assume that all pages were written, resulting in data corruption. Stack Size RedHat Enterprise Linux

  10. TS 13298 Çerçevesinde Kurumsal Bilgi Sistemleri ve Elektronik Belge Yönetimi Standartlarının Değerlendirilmesi: İçişleri Bakanlığı Örneği=The Evaluation of Enterprise Information Systems and Electronic Records Management Standards within the scope of TS 13298: A Case of the Ministry of Internal Affairs

    Directory of Open Access Journals (Sweden)

    Şahika Eroğlu

    2014-12-01

    Full Text Available Bilişim teknolojileri birçok alanda olduğu gibi kamu hizmetlerinin yapılandırılmasında ve vatandaş devlet ilişkilerinde de çeşitli değişimlere yol açmıştır. Bu kapsamda kurum hizmetlerinde kullanılan kurumsal bilgi sistemleri temel olarak elektronik belge yönetimi uygulamalarına dayanmaktadır. Çalışmada; belge yönetimi, kurumsal bilgi sistemleri ve elektronik belge yönetimi kapsamında ulusal mevzuat ve standartlar analiz edilerek- TS 13298 Elektronik Belge Yönetimi standardına dayanılarak geliştirilen bir değerlendirme aracıyla kurumların elektronik belge yönetimi programları için sistem gereksinimlerinin neler olduğu ve standarda uygunluk durumları belirlenmesi hedeflenmiştir. Bu noktadan hareketle TS 13298 standardı kapsamında geliştirilen ve 40 maddeden oluşan değerlendirme aracı, örnek bir uygulama olarak elektronik belge yönetimi uygulamalarının yoğunlukla gerçekleştirildiği İçişleri Bakanlığında uygulanmış ve söz konusu Bakanlığın elektronik belge yönetimi programının iyileştirilmesi gereken noktaları ve standarda uygunluk durumu analiz edilmiştir.\\As in many areas IT Technologies has led to various changes for the implementation of public services and relationships between the citizen and governments In this context, enterprise information systems used in enterprise services is mainly based on electronic document management applications. Document management, enterprise information systems, electronic document management and standards are analyzed under the national legislations in this study. In this respect, main aim of the study is to determining system requirements for electronic document management program in institutions and their suitability for TS13298 standard via an assessment tool developed in accordance to TS13298 Electronic Document Management Standard. From this point the assessment tool developed within the standart of TS13298 and consists of 40 items

  11. 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...

  12. 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…

  13. Shaping virtual companies: a brief discussion

    OpenAIRE

    Yousef Ibrahim Daradkeh; Postica. Doru; Luis. B. Gouveia

    2016-01-01

    This work proposes to discuss the emerging virtual enterprise and information management as being two combined issues that requires attention within a knowledge based economy context. We defend that he virtual enterprise as regarded from both the management level and the executive level, must incorporate proficient software and hardware in order to provide the best digital support possible. Also, the virtual company as it is presented and understood, is in fact a transitional form towards a b...

  14. Geographical Information in Virtual Environments

    NARCIS (Netherlands)

    Loo, J. van; Lawick van Pabst, J. van

    1998-01-01

    We studied the combination of a Geographical Information System (GIS) and a Virtual Environment (VE). The goal was to establish a bi-directional link between a GIS and a virtual environment. The first step was to combine three types of data to build the 3D world and store it into the GIS: a digital

  15. Tactile displays in Virtual Environments

    NARCIS (Netherlands)

    Erp, J.B.F. van

    2001-01-01

    Virtual Reality (VR) technology allows the user to perceive and experience sensory contact with a nonphysical world. A complete Virtual Environment (VE) will provide this contact in all sensory modalities. However, even state-off-the-art VEs are often restricted to the visual modality only. The use

  16. Fast tracking ICT infrastructure requirements and design, based on Enterprise Reference Architecture and matching Reference Models

    DEFF Research Database (Denmark)

    Bernus, Peter; Baltrusch, Rob; Vesterager, Johan

    2002-01-01

    The Globemen Consortium has developed the virtual enterprise reference architecture and methodology (VERAM), based on GERAM and developed reference models for virtual enterprise management and joint mission delivery. The planned virtual enterprise capability includes the areas of sales...... and marketing, global engineering, and customer relationship management. The reference models are the basis for the development of ICT infrastructure requirements. These in turn can be used for ICT infrastructure specification (sometimes referred to as 'ICT architecture').Part of the ICT architecture...... is industry-wide, part of it is industry-specific and a part is specific to the domains of the joint activity that characterises the given Virtual Enterprise Network at hand. The article advocates a step by step approach to building virtual enterprise capability....

  17. A comparative analysis of pricing models for enterprise cloud platforms

    CSIR Research Space (South Africa)

    Mvelase, P

    2013-09-01

    Full Text Available on the realization that it is not economically viable for SMMEs to acquire their own private cloud infrastructure or even subscribe to public cloud services as a single entity. In our VE-enabled cloud enterprise architecture for SMMEs, temporary co...

  18. Sustainable Enterprise Excellence

    DEFF Research Database (Denmark)

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

    Sustainable Enterprise Excellence balances complementary and competing interests of key stakeholder segments, including society and the natural environment and increases the likelihood of superior and sustainable competitive positioning and hence long-term enterprise success that is defined...... by continuously relevant and responsible governance, strategy, actions and performance consistent with high-level organizational resilience, robustness and resplendence (R3). This is accomplished through organizational design and function emphasizing innovation, enterprise intelligence & analytics, operational......, 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...

  19. Acceptance of enterprise resource planning systems by small manufacturing enterprises

    CSIR Research Space (South Africa)

    Adam, R

    2011-06-01

    Full Text Available ERP systems are widely used by large enterprises for managing functional areas of the enterprise. However, recently ERP systems have also been introduced to the small enterprise market. ERP systems are now considered an important small enterprise...

  20. Creating a Generic Extended Enterprise Management Model using GERAM

    DEFF Research Database (Denmark)

    Larsen, Lars Bjørn; Kaas-Pedersen, Carsten; Vesterager, Johan

    1998-01-01

    of virtual enterprises. Through the introduction of GERAM (Generalised Enterprise Reference Architecture and Methodology) an initial version of a basic framework for extended enterprise management is introduced. This basic framework is the first step towards the creation of a generic extended enterprise......The two main themes of the Globeman21 (Global Manufacturing in the 21st century) project are product life cycle management and extended enterprise management. This article focus on the later of these subjects and an illustration of the concept is given together with a discussion of the concept...... management model. By working with GERAM in relation to extended enterprise management it has been found that it provides a useful background for organising knowledge, experience and the activities within the project...

  1. 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...

  2. 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

  3. Process and data fragmentation-oriented enterprise network integration with collaboration modelling and collaboration agents

    Science.gov (United States)

    Li, Qing; Wang, Ze-yuan; Cao, Zhi-chao; Du, Rui-yang; Luo, Hao

    2015-08-01

    With the process of globalisation and the development of management models and information technology, enterprise cooperation and collaboration has developed from intra-enterprise integration, outsourcing and inter-enterprise integration, and supply chain management, to virtual enterprises and enterprise networks. Some midfielder enterprises begin to serve for different supply chains. Therefore, they combine related supply chains into a complex enterprise network. The main challenges for enterprise network's integration and collaboration are business process and data fragmentation beyond organisational boundaries. This paper reviews the requirements of enterprise network's integration and collaboration, as well as the development of new information technologies. Based on service-oriented architecture (SOA), collaboration modelling and collaboration agents are introduced to solve problems of collaborative management for service convergence under the condition of process and data fragmentation. A model-driven methodology is developed to design and deploy the integrating framework. An industrial experiment is designed and implemented to illustrate the usage of developed technologies in this paper.

  4. Managing technology as a virtual enterprise

    NARCIS (Netherlands)

    Weisenfeld, Ursula; Fisscher, O.A.M.; Pearson, Alan; Brockhoff, Klaus

    2010-01-01

    The complexity of R&D projects and growing international competition are factors leading to more co‐operation especially among small and medium‐sized firms. But even large integrated firms are often not willing or able to perform the necessary amount of R&D and to cope with the uncertainty

  5. 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 2.0) ber...

  6. 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...

  7. Instructional Features for Training in Virtual Environments

    National Research Council Canada - National Science Library

    Singer, Michael J; Kring, Jason P; Hamilton, Roger M

    2006-01-01

    .... Virtual Environment (VE) technology, which typically includes head-mounted visual displays with tracking devices for limbs and individual weapons, provides increasing capabilities that enable a more immersed, person-centered...

  8. Virtual Reality Research at TNO-FEL

    OpenAIRE

    Jense, G.J.; Kuijper, F.

    1992-01-01

    Virtual environmens(VE) technology is expected to make a big impact on future training and simulation systems. Direct stimulation of human senses (eyesight, auditory, tactile) and new paradigms for user input will improve the realism of simulations and thereby the effectiveness of training and simulation systems. After briefly summarising earlier work done at TNO-FEL, a definition of virtual environment simulations is proposed, along with a classification of various types of VE systems. This ...

  9. Hareketli Heykel ve Dans

    OpenAIRE

    RUIZ, Manuel Adsuara

    2016-01-01

    Heykel tarihinin ve anlamının içinden bir yolculukta hareketli heykel ve dans…Dans gibi hareketler ve dansın kinetik değeri, heykelin birden fazla bakış açısı ile yapmacıklıktan beri, birliği kırıyoruz ve çok küçük bir bakış açısı değişikliği ile şekil değişikliğine ulaşıyoruz, başka bir değişle, bir balonun bir kesiti gibi. Hatta mimari bile, uzay, ışık, gölge ve yanlış perspektifleri(bakış açıları) ile yeni, göz kamaştırıcı ve teatral bir hareket ve görüş açısı sunuyor. Bu bize, heykele yük...

  10. Proceedings of the 1993 Conference on Intelligent Computer-Aided Training and Virtual Environment Technology, Volume 1

    Science.gov (United States)

    Hyde, Patricia R.; Loftin, R. Bowen

    1993-01-01

    These proceedings are organized in the same manner as the conference's contributed sessions, with the papers grouped by topic area. These areas are as follows: VE (virtual environment) training for Space Flight, Virtual Environment Hardware, Knowledge Aquisition for ICAT (Intelligent Computer-Aided Training) & VE, Multimedia in ICAT Systems, VE in Training & Education (1 & 2), Virtual Environment Software (1 & 2), Models in ICAT systems, ICAT Commercial Applications, ICAT Architectures & Authoring Systems, ICAT Education & Medical Applications, Assessing VE for Training, VE & Human Systems (1 & 2), ICAT Theory & Natural Language, ICAT Applications in the Military, VE Applications in Engineering, Knowledge Acquisition for ICAT, and ICAT Applications in Aerospace.

  11. The architecture of enterprise hospital information system.

    Science.gov (United States)

    Lu, Xudong; Duan, Huilong; Li, Haomin; Zhao, Chenhui; An, Jiye

    2005-01-01

    Because of the complexity of the hospital environment, there exist a lot of medical information systems from different vendors with incompatible structures. In order to establish an enterprise hospital information system, the integration among these heterogeneous systems must be considered. Complete integration should cover three aspects: data integration, function integration and workflow integration. However most of the previous design of architecture did not accomplish such a complete integration. This article offers an architecture design of the enterprise hospital information system based on the concept of digital neural network system in hospital. It covers all three aspects of integration, and eventually achieves the target of one virtual data center with Enterprise Viewer for users of different roles. The initial implementation of the architecture in the 5-year Digital Hospital Project in Huzhou Central hospital of Zhejiang Province is also described.

  12. Virtualization techniques for mobile systems

    CERN Document Server

    Jaramillo, David; Agarwal, Ankur

    2014-01-01

    This book presents effective ways to partition mobile devices such that the enterprise system access and its information are completely separated from the personal information. For those using mobile devices for personal and business purposes, the ability to keep the data secure and separate is critical. The applications for security in smart platforms range from personal email accounts to global enterprise systems.Several approaches for mobile virtualization are described, all creating secure and secluded environments for enterprise information. The authors present a reference architecture th

  13. 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

  14. Disguising Rotational Gain for Redirected Walking in Virtual Reality

    DEFF Research Database (Denmark)

    Paludan, Anders Glud; Elbaek, Jacob; Mortensen, Mathias Helmuth

    2016-01-01

    In virtual reality environments that allow users to walk freely, the area of the virtual environment (VE) is constrained to the size of the tracking area. By using redirection techniques, this problem can be partially circumvented; one of the techniques involves rotating the user more or less...... in the virtual world than in the physical world; this technique is referred to as rotational gain. This paper seeks to further investigate this area, examining the effect of visual density in the VE....

  15. 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....

  16. Virtual Organizations: An Overview

    Science.gov (United States)

    Nami, Mohammad Reza

    The need to remain competitive in the open market forces companies to concentrate on their core competencies while searching for alliances when additional skills or resources are needed to fulfill business opportunities. The changing business situation of companies and customer needs have motivated researchers to introduce Virtual Organization (VO) idea. A Virtual Organization is always a form of partnership and managing partners and handling partnerships are crucial. Virtual organizations are defined as a temporary collection of enterprises that cooperate and share resources, knowledge, and competencies to better respond to business opportunities. This paper presents base concepts of virtual organizations including properties, management concepts, operational concepts, and main issues in collaboration such as security and authentication.

  17. 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

  18. Enterprise Architecture (EA) Roadmap

    Data.gov (United States)

    Office of Personnel Management — The Enterprise Roadmap reflects the information technology (IT) investment priorities established in agency PortfolioStat reviews, as well as IT program decisions...

  19. Governing for Enterprise Security

    National Research Council Canada - National Science Library

    Allen, Julia

    2005-01-01

    ... business. If an organization's management -- including boards of directors, senior executives, and all managers -- does not establish and reinforce the business need for effective enterprise security...

  20. Practical application of game theory based production flow planning method in virtual manufacturing networks

    Science.gov (United States)

    Olender, M.; Krenczyk, D.

    2016-08-01

    Modern enterprises have to react quickly to dynamic changes in the market, due to changing customer requirements and expectations. One of the key area of production management, that must continuously evolve by searching for new methods and tools for increasing the efficiency of manufacturing systems is the area of production flow planning and control. These aspects are closely connected with the ability to implement the concept of Virtual Enterprises (VE) and Virtual Manufacturing Network (VMN) in which integrated infrastructure of flexible resources are created. In the proposed approach, the players role perform the objects associated with the objective functions, allowing to solve the multiobjective production flow planning problems based on the game theory, which is based on the theory of the strategic situation. For defined production system and production order models ways of solving the problem of production route planning in VMN on computational examples for different variants of production flow is presented. Possible decision strategy to use together with an analysis of calculation results is shown.

  1. 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.

  2. Towards an enterprise repository framework

    CSIR Research Space (South Africa)

    Jacobs, D

    2009-05-01

    Full Text Available The enterprise architect is dependent on the functionality of the enterprise repository to define and maintain the enterprise architecture. Two of the specific functionalities are typical ‘warehouse’ related functionalities. The one requirement...

  3. Kupa Tedavisi ve Hacamat

    OpenAIRE

    Okumuş, Müyesser

    2016-01-01

    Antik çağlardan bu yana, tamamlayıcı ve geleneksel tedavi, insan sağlığı için önemli bir rol oynamıştır. Tamamlayıcı ve geleneksel tedavi uygulamalarından olan kupa (yaş veya kuru kupa tedavisi) tedavisi konvansiyonel tedaviye cevap vermeyen birçok bozukluklarda terapötik etkiye sahip olduğu iddia edilmektedir. Bu derleme, ilgili literatürün ışığında kupa tedavisi tanımlamasını, tarihçesini, uygulama tekniklerini, mekanizmasını, uygulama bölgelerini ve yan etkilerini özetlemektedir....

  4. Social enterprise. Risky business.

    Science.gov (United States)

    2007-02-15

    The skills needed to run a social enterprise are similar to those needed for conventional business. Accounts for social enterprises will have a 'double bottom line', showing social benefit as well as profit. Finding a good mentor is vital, as is setting out a clear vision and values in your business plan.

  5. 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

  6. Public Enterprises in Ethiopia

    African Journals Online (AJOL)

    Tewodros_M

    Abstract. The role of public enterprises in Ethiopia is manifested in the quantum of capital they command and the magnitude of the economy's dependence on such enterprises. Essential services such as electricity, telecommunication, shipping and logistics, transport and the like are mainly, if not solely, provided by public ...

  7. Training for Enterprise.

    Science.gov (United States)

    Gore, C.; Murray, K.

    1991-01-01

    Interviews with 147 students and 14 teachers at Leicester Polytechnic (England) identified differing perceptions and attitudes about "enterprise," entrepreneurial qualities and skills, and self-perception. Training for enterprise should address communication, teamwork, risk taking, decision making, and appropriate attitudes. (SK)

  8. Social enterprise in Ukraine

    OpenAIRE

    Dubyk, Kateryna; Pozniakova, Olena

    2013-01-01

    Social entrepreneurship is the solution of socioeconomic problems of society. This is a new phenomenon in Ukraine, which could be of great benefit. European state financed a project to promote social entrepreneurship in order to further this information. Modern development of social enterprises requires intervention of the state. Legislative regulation and balance between the objectives of enterprises and society are necessary.

  9. Development in youth enterprises.

    Science.gov (United States)

    Hamilton, Stephen F; Hamilton, Mary Agnes

    2012-01-01

    Business enterprises run by youth can create jobs and teach the principles of free enterprise but also convey skills that can be used by employees in large companies, as well as political activists and entrepreneurs. Research is needed to test the efficacy of this approach and identify its key components. Copyright © 2012 Wiley Periodicals, Inc., A Wiley Company.

  10. 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.

  11. Collaborative enterprise system implementation

    NARCIS (Netherlands)

    Wognum, P.M.; Mensink, G.J.; Bühl, H.; Ma, X.; Sedmak-Wells, M.; Fan, I.S.; Sobolewski, M.; Cha, J.

    2004-01-01

    Implementation of enterprise systems in companies is a complex and dynamic process, requiring collaboration between many different roles within and across organisational borders. Current research on implementation of enterprise systems consists of the major part of large-scale studies aimed at

  12. INTEGRATED PRODUCT AND ENTERPRISE DESIGN FOR GLOBAL COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    N.D. Du Preez

    2012-01-01

    Full Text Available This paper presentsan overview of the challenge to integrate product and process life cycles in maintaining global competitiveness of an enterprise and proposes IEKOS as a possible solution . It provides the reader with a framework of two virtual life cycles which create a problem solving matrix for the industrial engineer. In this matrix, bordered by the virtual enterprise life cycle and the virtual product life cycles, the business functions of analyze, design deploy and operate are predominantly functions executed by the, industrial engineer. The different phases of each life cycle serves as a framework to a virtual industrial engineering toolkit providing access to detailed functions, formats, examples and a series of software and other "tools" available to the industrial engineer.
    In conclusion a brief overview is provided of the progress of the IEKOS toolkit which is under development at the department of Industrial Engineering at Stellenbosch University.

  13. Virtually teaching virtual leadership

    DEFF Research Database (Denmark)

    Henriksen, Thomas Duus; Nielsen, Rikke Kristine; Børgesen, Kenneth

    2018-01-01

    This paper seeks to investigate the challenges to virtual collaboration and leadership on basis of findings from a virtual course on collaboration and leadership. The course used for this experiment was designed as a practical approach, which allowed participants to experience curriculum phenomena....... This experimental course provided insights into the challenges involved in virtual processes, and those experiences where used for addressing the challenges that virtual leadership is confronted with. Emphasis was placed on the reduction of undesired virtual distance and its consequences through affinity building....... We found that student scepticism appeared when a breakdown resulted in increasing virtual distance, and raises questions on how leaders might translate or upgrade their understandings of leadership to handling such increased distance through affinity building....

  14. 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.)

  15. 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.

  16. Professional Enterprise NET

    CERN Document Server

    Arking, Jon

    2010-01-01

    Comprehensive coverage to help experienced .NET developers create flexible, extensible enterprise application code If you're an experienced Microsoft .NET developer, you'll find in this book a road map to the latest enterprise development methodologies. It covers the tools you will use in addition to Visual Studio, including Spring.NET and nUnit, and applies to development with ASP.NET, C#, VB, Office (VBA), and database. You will find comprehensive coverage of the tools and practices that professional .NET developers need to master in order to build enterprise more flexible, testable, and ext

  17. 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

  18. Modelling of virtual production networks

    Directory of Open Access Journals (Sweden)

    2011-03-01

    Full Text Available Nowadays many companies, especially small and medium-sized enterprises (SMEs, specialize in a limited field of production. It requires forming virtual production networks of cooperating enterprises to manufacture better, faster and cheaper. Apart from that, some production orders cannot be realized, because there is not a company of sufficient production potential. In this case the virtual production networks of cooperating companies can realize these production orders. These networks have larger production capacity and many different resources. Therefore it can realize many more production orders together than each of them separately. Such organization allows for executing high quality product. The maintenance costs of production capacity and used resources are not so high. In this paper a methodology of rapid prototyping of virtual production networks is proposed. It allows to execute production orders on time considered existing logistic constraints.

  19. VA Enterprise Data Inventory

    Data.gov (United States)

    Department of Veterans Affairs — The Department of Veterans Affairs Enterprise Data Inventory accounts for all of the datasets used in the agency's information systems. This entry was approved for...

  20. Taxing social enterprise

    National Research Council Canada - National Science Library

    Mayer, Lloyd Hitoshi; Ganahl, Joseph R

    2014-01-01

    .... Proponents have lauded their ability to facilitate socially conscious enterprise. Detractors have questioned the viability of the hybrid form and have suggested that they create more fiduciary conflicts than they resolve...

  1. 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...

  2. ASKME Enterprise Portal (internal) -

    Data.gov (United States)

    Department of Transportation — The ASKME Enterprise Portal Internal (AEPi) is envisioned to be an integrated, single-point-of-entry solution that contains modular components. The AEPi will provide...

  3. 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 ...

  4. Social Economy Enterprises

    National Research Council Canada - National Science Library

    Ingrida Macernyte-Panomarioiene

    2004-01-01

    ... to make business and to compete in the market. Social enterprises (social economy) that appropriate privileges are applied both in establishing, administering and in taxing them, are common in Europe...

  5. HHS Enterprise Data Inventory

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Enterprise Data Inventory (EDI) is the comprehensive inventory listing of agency data resources including public, restricted public, and non-public datasets.

  6. Organizaciones Virtuales Organizaciones Virtuales

    Directory of Open Access Journals (Sweden)

    Gladis Cecilia Villegas Arias

    2003-06-01

    Full Text Available Virtual Organizations are new organizational forms originated from both the replacementof face to face communications by remote communications supported by electronic means,and from the accesibility of real time information about the operation of the company, forall employees.This article pursues the following goals: 1 To define virtual organization, review its sociotechnical antecedents and propose a preliminary classification into inter-organizationaland intra-organizational forms.  2 To discuss the characteristics of virtual organizationsand their impact on organizational design, and 3 To compare virtual organizations toother organizational forms.Las organizaciones virtuales son formas organizativas nuevas, que resultan de: primero, reemplazar las interacciones cara a cara con interacciones remotas, soportadas por comunicaciones electrónicas y segundo,  proveer acceso en tiempo real a toda la información de la empresa para todos los trabajadores.En este artículo se busca: 1 Definir organización virtual, revisar sus antecedentes y proponeruna clasificación básica preliminar de las mismas  2 Discutir las características de las organizaciones virtuales y sus implicaciones para el diseño organizativo 3 Comparar estaforma organizativa a las formas organizativas no virtuales.

  7. Snow Leopard Enterprises

    OpenAIRE

    International Snow Leopard Trust

    2007-01-01

    Metadata only record The Snow Leopard Enterprises project by International Snow Leopard Trust is working to protect endangered snow leopards in Asia. Local participants are required to sign an agreement which commits them to specific conservation actions and prevents their killing of snow leopards in retaliation for domestic livestock losses or other reasons. In return, Snow Leopard Enterprises purchases products from the participants at an increased rate than they would otherwise able to ...

  8. A new architecture for enterprise information systems.

    Science.gov (United States)

    Covvey, H D; Stumpf, J J

    1999-01-01

    Irresistible economic and technical forces are forcing healthcare institutions to develop regionalized services such as consolidated or virtual laboratories. Technical realities, such as the lack of an enabling enterprise-level information technology (IT) integration infrastructure, the existence of legacy systems, and non-existent or embryonic enterprise-level IT services organizations, are delaying or frustrating the achievement of the desired configuration of shared services. On attempting to address this matter, we discover that the state-of-the-art in integration technology is not wholly adequate, and itself becomes a barrier to the full realization of shared healthcare services. In this paper we report new work from the field of Co-operative Information Systems that proposes a new architecture of systems that are intrinsically cooperation-enabled, and we extend this architecture to both the regional and national scales.

  9. iPad in the Enterprise Developing and Deploying Business Applications

    CERN Document Server

    Clevenger, Nathan

    2011-01-01

    Discover how to plan, design, develop, and deploy iPad apps for the enterprise Having taken the enterprise by storm, iPads are now in the hands of workers in virtually every level of companies in almost every industry. But using iPad apps in the enterprise is more complex than simply clicking an icon from the App Store. It presents unique challenges around software development, system integration, information security, application deployment, and device management. That's where this book comes in. iPhone Life Enterprise Editor and veteran mobile consultant Nathan Clevenger presents a guide for

  10. Proceedings of the 1993 Conference on Intelligent Computer-Aided Training and Virtual Environment Technology

    Science.gov (United States)

    Hyde, Patricia R.; Loftin, R. Bowen

    1993-01-01

    The volume 2 proceedings from the 1993 Conference on Intelligent Computer-Aided Training and Virtual Environment Technology are presented. Topics discussed include intelligent computer assisted training (ICAT) systems architectures, ICAT educational and medical applications, virtual environment (VE) training and assessment, human factors engineering and VE, ICAT theory and natural language processing, ICAT military applications, VE engineering applications, ICAT knowledge acquisition processes and applications, and ICAT aerospace applications.

  11. Ontology-Based Empirical Knowledge Verification for Professional Virtual Community

    Science.gov (United States)

    Chen, Yuh-Jen

    2011-01-01

    A professional virtual community provides an interactive platform for enterprise experts to create and share their empirical knowledge cooperatively, and the platform contains a tremendous amount of hidden empirical knowledge that knowledge experts have preserved in the discussion process. Therefore, enterprise knowledge management highly…

  12. Medical Virtual Public Services

    Directory of Open Access Journals (Sweden)

    Iulia SURUGIU

    2008-01-01

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

  13. Virtualization of work in global supply chains

    Directory of Open Access Journals (Sweden)

    Sabina Wyrwich-Płotka

    2016-12-01

    Full Text Available Background: The paper is devoted to the notion and benefits of implementing virtual work in global supply chains. Virtual work must be understood as an intentional activity of a human being, aimed at rendering services (tangible and intangible, by means of ITC tools, performed in a distance from the traditional place of work, in a mobile manner. The empirical research were conducted on the basis of 4 case studies of global leaders of supply chains, which in accordance with M. Fisher's classification, represent two types. The case studies confirmed the positive influence of virtual work both in effective and flexible supply chains. Favourable market and technological conditions and increasing awareness of benefits of virtual work will make it more and more widespread in companies comprising global supply chains. The aim of the study is to demonstrate the cause and effect relationships between virtual work and competitiveness of efficient and flexible supply chain. Methods: The paper is based on the available recent scientific-theoretical research and publication.  The authors analyzed 4 enterprises in Poland. The enterprises representing a flexible or an effective supply chain, either using or not a virtual work. The study carried out the authors had the form of individual interviews. The authors used case studies to show that virtual work brings notable benefits in an effective and flexible supply chain.  Results: Based on these case studies, the authors demonstrated reasons to implement virtual work in selected enterprises. The reasons to implement virtual work are determinants of possible achieve economies in effective and flexible supply chain Conclusions: The examined case studies show that virtual work brings different benefits. In the effective supply chain, virtual workers enable to increase effectiveness and financial results for example. In the flexible supply chain the virtual work can be a way to maintain and build long

  14. Virtual colonoscopy

    Science.gov (United States)

    Colonoscopy - virtual; CT colonography; Computed tomographic colonography; Colography - virtual ... Differences between virtual and conventional colonoscopy include: VC can view the colon from many different angles. This is not as easy ...

  15. 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...

  16. 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

  17. 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...

  18. 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.

  19. 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...

  20. Danish social enterprises

    DEFF Research Database (Denmark)

    Hulgård, Lars

    2006-01-01

    Nye organisationer som er drevet af innovation og entreprenørskab men fokuseret på sociale målsætninger og værdier er på vej frem i Europa. Bogen er en komparativ og tværvidenskabelig analyse af sådanne sociale virksomheder (social enterprises).......Nye organisationer som er drevet af innovation og entreprenørskab men fokuseret på sociale målsætninger og værdier er på vej frem i Europa. Bogen er en komparativ og tværvidenskabelig analyse af sådanne sociale virksomheder (social enterprises)....

  1. 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......, an example of entrepreneurship that has little to do with commerce and everything to do with the social nature of creativity. We conclude by equating entrepreneurship to generosity: a social production of possibility from which all opportunities and ventures emerge....

  2. A collaboration process for enterprise architecture creation

    NARCIS (Netherlands)

    Nakakawa, Agnes

    2012-01-01

    Designing an enterprise architecture involves architect-specific tasks (those that are executed by enterprise architects) and collaboration dependent tasks (those whose proper execution requires enterprise architects to collaborate with organizational stakeholders). Enterprise architecture

  3. 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...

  4. 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...

  5. Motion/imagery secure cloud enterprise architecture analysis

    Science.gov (United States)

    DeLay, John L.

    2012-06-01

    Cloud computing with storage virtualization and new service-oriented architectures brings a new perspective to the aspect of a distributed motion imagery and persistent surveillance enterprise. Our existing research is focused mainly on content management, distributed analytics, WAN distributed cloud networking performance issues of cloud based technologies. The potential of leveraging cloud based technologies for hosting motion imagery, imagery and analytics workflows for DOD and security applications is relatively unexplored. This paper will examine technologies for managing, storing, processing and disseminating motion imagery and imagery within a distributed network environment. Finally, we propose areas for future research in the area of distributed cloud content management enterprises.

  6. 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...

  7. A hierarchical model of virtual experience and its influences on the perceived value and loyalty of customers

    NARCIS (Netherlands)

    Piyathasanan, B; Mathies, C; Wetzels, M.G.M.; Patterson, P.; de Ruyter, J.C.

    2015-01-01

    Many businesses use virtual experience (VE) to enhance the overall customer experience, though extant research offers little guidance for how to improve consumers' VE. This study, anchored in activity theory, examines key drivers of VE and its influences on value perceptions and customer loyalty. A

  8. Private recreation enterprise economics

    Science.gov (United States)

    Malcolm I. Bevins

    1971-01-01

    Cash returns to recreation enterprise labor and management are low. Low returns are associated with poor location, small size, and short season. Land-value appreciation may offset low returns for some operators and explain why they stay in business. Profit maximization is not always the prime entrepreneurial goal: personal and noneconomic considerations or long-run...

  9. The Scientific Enterprise

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 7. The Scientific Enterprise - On Types of Laws. V V Raman. Reflections Volume 14 Issue 7 July 2009 pp 714-721. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/014/07/0714-0721 ...

  10. The Scientific Enterprise

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 15; Issue 3. The Scientific Enterprise - Science in the Modern Indian Context. V V Raman. Reflections Volume 15 Issue 3 March 2010 pp 268-276. Fulltext. Click here to view fulltext PDF. Permanent link:

  11. The Scientific Enterprise

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 11. The Scientific Enterprise - Theories and Hypothesis in Science. V V Raman. Reflections Volume 14 Issue 11 November 2009 pp 1122-1131. Fulltext. Click here to view fulltext PDF. Permanent link:

  12. The Scientific Enterprise

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 1. The Scientific Enterprise - Some Characteristics of Scientific Knowledge. V V Raman. Reflections Volume 14 Issue 1 January 2009 pp 90-98. Fulltext. Click here to view fulltext PDF. Permanent link:

  13. Enterprise Architecture Evaluation

    DEFF Research Database (Denmark)

    Andersen, Peter; Carugati, Andrea

    2014-01-01

    By being holistically preoccupied with coherency among organizational elements such as organizational strategy, business needs and the IT functions role in supporting the business, enterprise architecture (EA) has grown to become a core competitive advantage. Though EA is a maturing research area...

  14. Enterprise Information Systems Outsourcing

    DEFF Research Database (Denmark)

    Svejvig, Per; Pries.Heje, Jan

    2009-01-01

    Outsourcing is now a feasible mean for Enterprise Information Systems (EIS) cost savings, but do however increase the complexity substantially when many organizations are involved. We set out to study EIS outsourcing with many interorganizational partners in a large Scandinavian high...

  15. Enterprise Information Systems Outsourcing

    DEFF Research Database (Denmark)

    Pries-Heje, Jan; Svejvig, Per

    2009-01-01

      Outsourcing is now a feasible mean for Enterprise Information Systems (EIS) cost savings, but do however increase the complexity substantially when many organizations are involved. We set out to study EIS outsourcing with many interorganizational partners in a large Scandinavian high...

  16. Enterprise E-Learning.

    Science.gov (United States)

    Gold, Martha

    2003-01-01

    Part 1 of a five-part series of case studies on how some large organizations are using and measuring enterprise-wide electronic learning profiles Braxton's efforts to move from 95% classroom-based training in 1999 to a blend of live and e-learning, resulting in substantial cost savings. (JOW)

  17. The Scientific Enterprise

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 15; Issue 2. The Scientific Enterprise - The Role of Mathematics. V V Raman. Reflections Volume 15 Issue 2 February 2010 pp 176-186. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/015/02/0176-0186 ...

  18. 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.

  19. 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

  20. Management of virtualized infrastructure for physics databases.

    CERN Document Server

    Topurov, A; Chatal, F; Piorkowski, M

    2012-01-01

    Demands for information storage of physics metadata are rapidly increasing together with the requirements for its high availability. Most of the HEP laboratories are struggling to squeeze more from their computer centers, thus focus on virtualizing available resources. CERN started investigating database virtualization in early 2006, first by testing database performance and stability on native Xen. Since then we have been closely evaluating the constantly evolving functionality of virtualisation solutions for database and middle tier together with the associated management applications – Oracle’s Enterprise Manager and VM Manager. This session will detail our long experience in dealing with virtualized environments, focusing on newest Oracle OVM 3.0 for x86 and Oracle Enterprise Manager functionality for efficiently managing your virtualized database infrastructure.

  1. COLLABORATION SYSTEM IN VIRTUAL ORGANIZATION

    Directory of Open Access Journals (Sweden)

    ADINA CRETAN

    2011-04-01

    Full Text Available The purpose of this work is to provide a collaboration support for small and medium enterprises which cannot or do not want to fulfill a major contract alone. In that case, in order to better meet a higher external demand, the managers are willing to subcontract parts of their contracts even to competitors. This approach is illustrated by a business-to-business interaction, being proposed a sample scenario where partners are autonomous gas stations grouped in a virtual organization.

  2. Business Service Management in a Service Oriented, Virtualized World

    Science.gov (United States)

    Kowalski, Vincent

    Business Service Management (BSM) is now recognized as one of the most important attributes of a comprehensive systems management solution. Delivering relevant information to business decision makers is now a priority for management tool and application vendors. Recent trends in enterprise software have provided enterprises an opportunity to realize greater efficiencies and cost savings from their software investments. Additionally, these same opportunities have created new challenges for systems management software developers to keep pace with this dynamic environment. In particular, Service Oriented Architecture (SOA) and Virtualization are having a tremendous impact on how enterprises construct their production environments to leverage these efficiencies. SOA encourages enterprises to create more agile, reconfigurable and responsive software solutions, and Virtualization allows these same enterprises to realize cost savings by reducing the amount of hardware required, better utilization of existing hardware and reduction of energy consumption. SOA and Virtualization are now mainstream in the corporate computing environment and systems management tools must account for them in their complete solutions offering. These management solutions must provide substantial value to a given business and, SOA and Virtualization must be a part of any BSM solution. This paper provides the reader with the key ingredients for creating compelling BSM solutions in a Service Oriented, Virtualized enterprise.

  3. Evaluating Motion. Spatial User Behavior in Virtual Environments

    DEFF Research Database (Denmark)

    Drachen, Anders; Canossa, Alessandro

    2011-01-01

    User-behaviour analysis has only recently been adapted to the context of the virtual world domain and remains limited in its application. Behaviour analysis is based on instrumentation data, automated, detailed, quantitative information about user behaviour within the virtual environment (VE) of ...

  4. Dynamic management of geographic data in a virtual environment

    NARCIS (Netherlands)

    Jense, G.J.; Donkers, K.

    1996-01-01

    In order to achieve true 3D user interaction with geographic information, an interface between a virtual environment system and a geographic information system has been designed and implemented. This VE/GIS interface is based on a loose coupling of the underlying geographic database and the virtual

  5. The Virtual Library: Visions And Realities | Emerole | Information ...

    African Journals Online (AJOL)

    The paper first saw education as the basis for the establishment of virtual library. As it is widely acclaimed that the library is the heart of education enterprise. It went further to discuss extensively, various views of different individuals on the concept of virtual library with regard to its importance in raising the quality and ...

  6. Virtual reality and claustrophobia: multiple components therapy involving game editor virtual environments exposure.

    Science.gov (United States)

    Malbos, E; Mestre, D R; Note, I D; Gellato, C

    2008-12-01

    The effectiveness of a multiple components therapy regarding claustrophobia and involving virtual reality (VR) will be demonstrated through a trial which immersed six claustrophobic patients in multiple context-graded enclosed virtual environments (VE) using affordable VR apparatus and software. The results of the questionnaires and behavior tests exhibited a significant reduction in fear towards the enclosed space and quality of life improvement. Such gains were maintained at 6-month follow-up. Presence score indicated the patients felt immersed and present inside the game editor VE.

  7. Efficiency in Social Enterprises

    Directory of Open Access Journals (Sweden)

    José Carlos Ballester-Miquel

    2017-09-01

    Full Text Available The aim of this article is to offer a review of the impact the different methodologies of analysis have on social enterprises, focusing the study on processes that establish a greater universality based on the degree of success achieved in their social objectives, the social reinvestment of their benefits and their democratic organisation, parameters that should favour the creation of a clear and simple method, as well as adaptable to change. The systematics will allow to establish systems for the measurement of the efficiency of social enterprises, in order to both organise objective procedures of comparison and offer support when applying for public aid derived from European and national funds set up for this purpose. The quantification of the social impact of the companies that constitute the social economy is vital to assess and follow up on their social mission.

  8. Interpreting social enterprises

    Directory of Open Access Journals (Sweden)

    Carlo Borzaga

    2012-09-01

    Full Text Available Institutional and organizational variety is increasingly characterizing advanced economic systems. While traditional economic theories have focused almost exclusively on profit-maximizing (i.e., for-profit enterprises and on publicly-owned organizations, the increasing relevance of non-profit organizations, and especially of social enterprises, requires scientists to reflect on a new comprehensive economic approach for explaining this organizational variety. This paper examines the main limitations of the orthodox and institutional theories and asserts the need for creating and testing a new theoretical framework, which considers the way in which diverse enterprises pursue their goals, the diverse motivations driving actors and organizations, and the different learning patterns and routines within organizations. The new analytical framework proposed in the paper draws upon recent developments in the theories of the firm, mainly of an evolutionary and behavioral kind. The firm is interpreted as a coordination mechanism of economic activity, and one whose objectives need not coincide with profit maximization. On the other hand, economic agents driven by motivational complexity and intrinsic, non-monetary motivation play a crucial role in forming firm activity over and above purely monetary and financial objectives. The new framework is thought to be particularly suitable to correctly interpret the emergence and role of nontraditional organizational and ownership forms that are not driven by the profit motive (non-profit organizations, mainly recognized in the legal forms of cooperative firms, non-profit organizations and social enterprises. A continuum of organizational forms ranging from profit making activities to public benefit activities, and encompassing mutual benefit organizations as its core constituent, is envisaged and discussed.

  9. 2015 Enterprise Strategic Vision

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-08-01

    This document aligns with the Department of Energy Strategic Plan for 2014-2018 and provides a framework for integrating our missions and direction for pursuing DOE’s strategic goals. The vision is a guide to advancing world-class science and engineering, supporting our people, modernizing our infrastructure, and developing a management culture that operates a safe and secure enterprise in an efficient manner.

  10. Redefining Murder: Joint Enterprise

    OpenAIRE

    Mitchell-Rodd, Nicola

    2013-01-01

    This article explores the evolution of secondary liability and the unforgiving doctrine of joint enterprise in homicide cases. Exploration of the current law ensues to determine if the distinct decisions of their Lordships in both Powell and Rahman have failed to sufficiently clarify the law; followed by in depth analysis of the Law Commission and Ministry of Justice proposals to reform this infamously disputed area of law.

  11. Enterprise Cloud Architecture for Chinese Ministry of Railway

    Science.gov (United States)

    Shan, Xumei; Liu, Hefeng

    Enterprise like PRC Ministry of Railways (MOR), is facing various challenges ranging from highly distributed computing environment and low legacy system utilization, Cloud Computing is increasingly regarded as one workable solution to address this. This article describes full scale cloud solution with Intel Tashi as virtual machine infrastructure layer, Hadoop HDFS as computing platform, and self developed SaaS interface, gluing virtual machine and HDFS with Xen hypervisor. As a result, on demand computing task application and deployment have been tackled per MOR real working scenarios at the end of article.

  12. Virtual Reality Research at TNO-FEL

    NARCIS (Netherlands)

    Jense, G.J.; Kuijper, F.

    1992-01-01

    Virtual environmens(VE) technology is expected to make a big impact on future training and simulation systems. Direct stimulation of human senses (eyesight, auditory, tactile) and new paradigms for user input will improve the realism of simulations and thereby the effectiveness of training and

  13. Sanat ve taklit

    Directory of Open Access Journals (Sweden)

    Muhammed NACAR

    2011-04-01

    Full Text Available Bu çalışma tarih boyunca sanat üzerine konuşmuş önemli düşünürlerin sanat kavramına yaklaşımlarını incelemektedir. Sanatın taklit(mimesis olduğuna dair ilk yaklaşım Plato'nun Devlet kitabında yer almıştır. Plato, sanatın aslında gerçeğin üçüncü kez taklit edildiğini iddia eder ve bunu örneklendirirken de sofa örneğini verir. Plato bir ressamın çizmiş olduğu bir sofanın idea'lar dünyasında bir imajı olduğunu marangozun bunu taklit ettiğini, sanatçının da marangozu taklit ettiğini dolayısıyla üçüncü kez orijinalinden uzaklaşmış bir imitasyon olduğunu söyler. Dolayısıyla da gerçek olmadığı için de yasaklanmasını savunur.

  14. Agent-Oriented Enterprise Architecture: new approach for Enterprise Architecture

    OpenAIRE

    Babak Darvish Rouhani; Fatemeh Nikpay

    2012-01-01

    Nowadays, utilizing EA by enterprises with medium and long term goals causes improvement in their productivity and competitiveness. With respect to varied changes in enterprise's business activities and attitudes, flexibility in information systems of EA is a crucial factor. Agent's capacities in implementation of complex systems goal convince huge enterprises to use agent oriented architecture in their EA programs. Combination of EA and agent oriented architecture introduces a new attitude i...

  15. Mikrobiyota ve Nörodejenerasyon

    OpenAIRE

    Alagöz, Aybala Neslihan

    2017-01-01

    İnsan bağırsağı; bakteriler, mantarlar, parazitler ve virüsler gibi çeşitli mikroorganizmaları içerir ve mikrobiyota; insanlarla birlikte yaşayan özel türlerin tamamını ifade eder. Pekçok iç ve dış etken sonucu gelişebilen sağlıksız mikrobiyota için, “disbiyozis” terimi kullanılmaktadır. Beyin ve bağırsak; enterik sinir sistemi (ESS), vagus siniri, immün sistem veya bağırsak mikroorganizma-larının metabolik süreçleri de dahil olmak üzere çeşitli yollarla bağlanabilir. Disbiyozis durumunda, bu...

  16. 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...

  17. 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

  18. 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......, in different lifecycle phases. This report focuses on management of the inter-enterprise delivery process. It is based on the identification of industrial requirements and the specification of the tools in GMN industrial case in EU. These have been reported in earlier deliverables D21 (Requirements) and D22...... (Specification). Correspondingly, this report operates as input for further generalisation over the lifecycle in D43: Guidelines for Virtual Manufacturing Enterprise. The main objective of the deliverable is to describe guidelines how companies may operate in an inter-enterprise environment supported by C...

  19. Effectiveness of Empowerment Micro Enterprise

    OpenAIRE

    Isbandriyati Mutmainah

    2015-01-01

    This research aims to analysis the effectiveness of micro enterprise empowerment through P3KUM assistance, with research sites in the Bogor District. Descriptive analysis is used to see micro enterprise characteristic, chi-square test to see micro-business opportunities to get the help, and Wilcoxon Signed Rank Test to see the effectiveness of micro enterprise empowerment. The opportunities for small business long viewed from different business, product type, and type of business. While aid e...

  20. Preventing teen smoking with virtual reality.

    Science.gov (United States)

    Nemire, K; Beil, J; Swan, R W

    1999-01-01

    Smoking incidence is rising among adolescents but not adults. Although many prevention programs are effective, there is room for improvement. This pilot project combined the welldocumented benefits of Life Skills Training (LST) with the unique multisensory, 3D qualities of virtual environment (VE) technology to address some of the disadvantages of traditional prevention programs. In an 8-week pilot study, 72 seventh-grade students were randomly assigned to either LST, VE, or nonintervention control groups. The VE system included goggles, synthesized speech, spatial trackers on head and hand, a hand-held controller, and a speech recognition system. Questionnaires measured participants' smoking knowledge, attitudes, and behavior. A bogus pipeline procedure was used to increase reliability of the self-report measures. Pre-exposure data showed no significant differences between groups on the questionnaire. Post-exposure data indicated improvements in attitudes in the LST and VE groups. In addition, the VE group showed more accurate information concerning peer and adult cigarette use and more likelihood of using coping and refusal skills. Usability and acceptability questionnaire data showed ease of use and learning and that participants would use VE technology frequently if it were available to them at school. These data indicated that this VE application is a promising tool for keeping teens healthy.

  1. Virtual box

    DEFF Research Database (Denmark)

    Stougaard, Malthe Kirkhoff

    2007-01-01

    . This paper reports on the design, implementation and initial evaluation of Virtual Box. Virtual Box attempts to create a physical and engaging context in order to support reciprocal interactions with expressive content. An implemented version of Virtual Box is evaluated in a location-aware environment...

  2. 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.

  3. Ground Enterprise Management System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Emergent Space Technologies Inc. proposes to develop the Ground Enterprise Management System (GEMS) for spacecraft ground systems. GEMS will provide situational...

  4. 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.

  5. Virtual Instrumentation and Virtual Environments

    NARCIS (Netherlands)

    Spoelder, H.J.W.

    1999-01-01

    Instrumentation, interaction and virtual environments provide a challenging triplet for the next generation of instrumentation and measurement tools. As such, they are the logical continuation of an increasingly important component within (virtual) instrumentation. Despite these changes, however,

  6. Enterprise Mac Administrator's Guide

    CERN Document Server

    Edge, Charles; Hunter, Beau

    2009-01-01

    Charles Edge, Zack Smith, and Beau Hunter provide detailed explanations of the technology required for large-scale Mac OS X deployments and show you how to integrate it with other operating systems and applications. Enterprise Mac Administrator's Guide addresses the growing size and spread of Mac OS X deployments in corporations and institutions worldwide. In some cases, this is due to the growth of traditional Mac environments, but for the most part it has to do with "switcher" campaigns, where Windows and/or Linux environments are migrating to Mac OS X. However, there is a steep cu

  7. Enterprise Mac Managed Preferences

    CERN Document Server

    Marczak, Edward

    2010-01-01

    Many systems administrators on the Mac need a way to manage machine configuration after initial setup and deployment. Apple's Managed Preferences system (also known as MCX) is under-documented, often misunderstood, and sometimes outright unknown by sys admins. MCX is usually deployed in conjunction with an OS X server, but it can also be used in Windows environments or where no dedicated server exists at all. Enterprise Mac Managed Preferences is the definitive guide to Apple's Managed Client technology. With this book, you'll get the following: * An example-driven guide to Mac OS X Managed Pr

  8. Camel enterprise integration cookbook

    CERN Document Server

    Cranton, Scott

    2013-01-01

    This book is written in a Cookbook style with short recipes showing developers how to effectively implement EIP without breaking everything in the process. It is concise and to the point, and it helps developers get their data flowing between different components without the need to read through page upon page of theory, while also enabling the reader to learn how to create exciting new projects.Camel Enterprise Integration Cookbook is intended for developers who have some familiarity with Apache Camel and who want a quick lookup reference to practical, proven tips on how to perform common tas

  9. Upgrading Enterprise Search

    Energy Technology Data Exchange (ETDEWEB)

    McDunn, R

    2005-04-28

    This presentation will describe the process we went through this past year to upgrade our enterprise search tool from a very old version of Inktomi to the latest version of Verity Ultraseek. We started with requirements gathering and then compared requirements against several available products to determine which product to choose. After purchasing the product, we worked through several defined phases of implementation and customization, with initial rollout late January 2004. Finally, we will show you where we are today and describe future search plans.

  10. Enterprise Risk Management Models

    CERN Document Server

    Olson, David L

    2010-01-01

    Enterprise risk management has always been important. However, the events of the 21st Century have made it even more critical. The top level of business management became suspect after scandals at ENRON, WorldCom, and other business entities. Financially, many firms experienced difficulties from bubbles. The problems of interacting cultures demonstrated risk from terrorism as well, with numerous terrorist attacks, to include 9/11 in the U.S. Risks can arise in many facets of business. Businesses in fact exist to cope with risk in their area of specialization. Financial risk management has focu

  11. Wireless virtualization

    CERN Document Server

    Wen, Heming; Le-Ngoc, Tho

    2013-01-01

    This SpringerBriefs is an overview of the emerging field of wireless access and mobile network virtualization. It provides a clear and relevant picture of the current virtualization trends in wireless technologies by summarizing and comparing different architectures, techniques and technologies applicable to a future virtualized wireless network infrastructure. The readers are exposed to a short walkthrough of the future Internet initiative and network virtualization technologies in order to understand the potential role of wireless virtualization in the broader context of next-generation ubiq

  12. 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...

  13. Enterprise architecture for small and medium enterprise growth

    CSIR Research Space (South Africa)

    Jacobs, D

    2011-05-01

    Full Text Available the typical knowledge that appeals to managers of small enterprises as guidance in how to manage growth. In this article the authors propose the SMEAG model to explore the relevance of enterprise architecture (EA) for enhancing existing growth stage models...

  14. 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...

  15. 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 political...

  16. Perceived benefits from enterprise architecture

    NARCIS (Netherlands)

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

    2014-01-01

    Enterprise Architecture has been developed in order to optimize the alignment between business needs and the (rapidly changing) possibilities of information technology. But do organizations indeed benefit from the application of Enterprise Architecture according to those who are in any way involved

  17. 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...

  18. 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.

  19. Enterprise Skills for the Economy

    Science.gov (United States)

    Galloway, Laura; Anderson, Maggie; Brown, Wendy; Wilson, Laura

    2005-01-01

    Purpose ? In response to the emergence of an enterprise economy, government claims that building an enterprise culture is vital. Correspondingly, provision of entrepreneurship education in higher education has expanded. The paper aims to assess the potential of entrepreneurship education to develop skills, and of whether students perceive them as…

  20. The Social Enterprise In Romania

    NARCIS (Netherlands)

    Joop Vinke; Nicolae Bibu; Loredana Orhei

    2012-01-01

    The current paper is aimed at identifying the social enterprises according to EMES criteria by investigating the social economy actors in Romania. As an emerging field of study, social entrepreneurship and social enterprise have captured the attention of both practitioners from Europe and North

  1. Design and Test of the Cross-Format Schema Protocol (XFSP) for Networked Virtual Environments

    National Research Council Canada - National Science Library

    Serin, Ekrem

    2003-01-01

    A Networked Virtual Environment (Net-VE) is a distributed software system in which multiple users interact with each other in real time even though these users may be located around the world Zyda 99...

  2. Enterprise Reference Library

    Science.gov (United States)

    Bickham, Grandin; Saile, Lynn; Havelka, Jacque; Fitts, Mary

    2011-01-01

    Introduction: Johnson Space Center (JSC) offers two extensive libraries that contain journals, research literature and electronic resources. Searching capabilities are available to those individuals residing onsite or through a librarian s search. Many individuals have rich collections of references, but no mechanisms to share reference libraries across researchers, projects, or directorates exist. Likewise, information regarding which references are provided to which individuals is not available, resulting in duplicate requests, redundant labor costs and associated copying fees. In addition, this tends to limit collaboration between colleagues and promotes the establishment of individual, unshared silos of information The Integrated Medical Model (IMM) team has utilized a centralized reference management tool during the development, test, and operational phases of this project. The Enterprise Reference Library project expands the capabilities developed for IMM to address the above issues and enhance collaboration across JSC. Method: After significant market analysis for a multi-user reference management tool, no available commercial tool was found to meet this need, so a software program was built around a commercial tool, Reference Manager 12 by The Thomson Corporation. A use case approach guided the requirements development phase. The premise of the design is that individuals use their own reference management software and export to SharePoint when their library is incorporated into the Enterprise Reference Library. This results in a searchable user-specific library application. An accompanying share folder will warehouse the electronic full-text articles, which allows the global user community to access full -text articles. Discussion: An enterprise reference library solution can provide a multidisciplinary collection of full text articles. This approach improves efficiency in obtaining and storing reference material while greatly reducing labor, purchasing and

  3. An Affordable Virtual Reality System for Treatment of Phantom Limb Pain

    DEFF Research Database (Denmark)

    Henriksen, Bartal; Nielsen, Ronni Nedergaard; Szabo, Laszlo

    2016-01-01

    This paper describes the implementation of an affordable phantom limb pain (PLP) home treatment system using virtual reality (VR) and a motion sensor to immerse the users in a virtual environment (VE). The work is inspired by mirror therapy (MT) which is used to treat patients with PLP. This proj......This paper describes the implementation of an affordable phantom limb pain (PLP) home treatment system using virtual reality (VR) and a motion sensor to immerse the users in a virtual environment (VE). The work is inspired by mirror therapy (MT) which is used to treat patients with PLP...

  4. Arctic Boreal Vulnerability Experiment (ABoVE) Science Cloud

    Science.gov (United States)

    Duffy, D.; Schnase, J. L.; McInerney, M.; Webster, W. P.; Sinno, S.; Thompson, J. H.; Griffith, P. C.; Hoy, E.; Carroll, M.

    2014-12-01

    The effects of climate change are being revealed at alarming rates in the Arctic and Boreal regions of the planet. NASA's Terrestrial Ecology Program has launched a major field campaign to study these effects over the next 5 to 8 years. The Arctic Boreal Vulnerability Experiment (ABoVE) will challenge scientists to take measurements in the field, study remote observations, and even run models to better understand the impacts of a rapidly changing climate for areas of Alaska and western Canada. The NASA Center for Climate Simulation (NCCS) at the Goddard Space Flight Center (GSFC) has partnered with the Terrestrial Ecology Program to create a science cloud designed for this field campaign - the ABoVE Science Cloud. The cloud combines traditional high performance computing with emerging technologies to create an environment specifically designed for large-scale climate analytics. The ABoVE Science Cloud utilizes (1) virtualized high-speed InfiniBand networks, (2) a combination of high-performance file systems and object storage, and (3) virtual system environments tailored for data intensive, science applications. At the center of the architecture is a large object storage environment, much like a traditional high-performance file system, that supports data proximal processing using technologies like MapReduce on a Hadoop Distributed File System (HDFS). Surrounding the storage is a cloud of high performance compute resources with many processing cores and large memory coupled to the storage through an InfiniBand network. Virtual systems can be tailored to a specific scientist and provisioned on the compute resources with extremely high-speed network connectivity to the storage and to other virtual systems. In this talk, we will present the architectural components of the science cloud and examples of how it is being used to meet the needs of the ABoVE campaign. In our experience, the science cloud approach significantly lowers the barriers and risks to organizations

  5. Feeling objects in Virtual Environments: Presence and Pseudo-Haptics in a Bowling Game

    DEFF Research Database (Denmark)

    Daniliauskaite, Kristina; Magnusdottir, Agusta; Bjørkå, Henrik Birke

    2007-01-01

    Interrelations between the senses may be a central psychological component when it comes to producing the sense of presence in a virtual environment (VE). In this paper we report the design and implementation of a VE in which the user registers the sensation of a haptic property - weight, by rely...

  6. Virtual reality environments for post-stroke arm rehabilitation

    Directory of Open Access Journals (Sweden)

    Beaudoin Christian

    2007-06-01

    Full Text Available Abstract Introduction Optimal practice and feedback elements are essential requirements for maximal motor recovery in patients with motor deficits due to central nervous system lesions. Methods A virtual environment (VE was created that incorporates practice and feedback elements necessary for maximal motor recovery. It permits varied and challenging practice in a motivating environment that provides salient feedback. Results The VE gives the user knowledge of results feedback about motor behavior and knowledge of performance feedback about the quality of pointing movements made in a virtual elevator. Movement distances are related to length of body segments. Conclusion We describe an immersive and interactive experimental protocol developed in a virtual reality environment using the CAREN system. The VE can be used as a training environment for the upper limb in patients with motor impairments.

  7. Virtual Congresses

    Science.gov (United States)

    Lecueder, Silvia; Manyari, Dante E.

    2000-01-01

    A new form of scientific medical meeting has emerged in the last few years—the virtual congress. This article describes the general role of computer technologies and the Internet in the development of this new means of scientific communication, by reviewing the history of “cyber sessions” in medical education and the rationale, methods, and initial results of the First Virtual Congress of Cardiology. Instructions on how to participate in this virtual congress, either actively or as an observer, are included. Current advantages and disadvantages of virtual congresses, their impact on the scientific community at large, and future developments and possibilities in this area are discussed. PMID:10641960

  8. CRITIQUES TOWARDS COSO’S ENTERPRISE RISK MANAGEMENT (ERM) FRAMEWORK IN ITS BASIC ASSUMPTIONS

    OpenAIRE

    Kurniawanti, Ika Atma

    2010-01-01

    Most professionals in internal control, risk management and other similar bailiwickshave agreed that Enterprise Risk Management discourses would’ve invariablyreferred to what the COSO had produced recently: the framework underlying ERM.But this paper takes a bit different stance that views several problematic issuesstem from unclear conceptions of either the basic premise underlying ERM or thenature of some ERM’s components outlined by COSO. This paper notes that, atleast, there are three poi...

  9. The Effect of Desktop Illumination Realism on a User's Sense of Presence in a Virtual Learning Environment

    Science.gov (United States)

    Ehrlich, Justin

    2010-01-01

    The application of virtual reality is becoming ever more important as technology reaches new heights allowing virtual environments (VE) complete with global illumination. One successful application of virtual environments is educational interventions meant to treat individuals with autism spectrum disorder (ASD). VEs are effective with these…

  10. Virtual Laboratories and Virtual Worlds

    Science.gov (United States)

    Hut, Piet

    2008-05-01

    Since we cannot put stars in a laboratory, astrophysicists had to wait till the invention of computers before becoming laboratory scientists. For half a century now, we have been conducting experiments in our virtual laboratories. However, we ourselves have remained behind the keyboard, with the screen of the monitor separating us from the world we are simulating. Recently, 3D on-line technology, developed first for games but now deployed in virtual worlds like Second Life, is beginning to make it possible for astrophysicists to enter their virtual labs themselves, in virtual form as avatars. This has several advantages, from new possibilities to explore the results of the simulations to a shared presence in a virtual lab with remote collaborators on different continents. I will report my experiences with the use of Qwaq Forums, a virtual world developed by a new company (see http://www.qwaq.com).

  11. 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

  12. 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.

  13. Augmented exercise biking with virtual environments for elderly users

    DEFF Research Database (Denmark)

    Bruun-Pedersen, Jon Ram; Pedersen, Kasper Søndergaard; Serafin, Stefania

    2014-01-01

    Virtual reality (VR) has been shown to function well as an assistive technology to physical therapy for elderly users. Elderly users are a unique user group in this field, due to their characteristics and demands. They are also a user group that can definitely benefit from VR technology, which...... routine. The results showed that a majority of subjects reported to support the VE augmentation and preferred the VE based exercise experience to the conventional exercise. This supports VR as an assisting technology for physical therapy, and suggests the potentiality VE augmented exercises, tailored...

  14. Virtual Labs and Virtual Worlds

    Science.gov (United States)

    Boehler, Ted

    2006-12-01

    Virtual Labs and Virtual Worlds Coastline Community College has under development several virtual lab simulations and activities that range from biology, to language labs, to virtual discussion environments. Imagine a virtual world that students enter online, by logging onto their computer from home or anywhere they have web access. Upon entering this world they select a personalized identity represented by a digitized character (avatar) that can freely move about, interact with the environment, and communicate with other characters. In these virtual worlds, buildings, gathering places, conference rooms, labs, science rooms, and a variety of other “real world” elements are evident. When characters move about and encounter other people (players) they may freely communicate. They can examine things, manipulate objects, read signs, watch video clips, hear sounds, and jump to other locations. Goals of critical thinking, social interaction, peer collaboration, group support, and enhanced learning can be achieved in surprising new ways with this innovative approach to peer-to-peer communication in a virtual discussion world. In this presentation, short demos will be given of several online learning environments including a virtual biology lab, a marine science module, a Spanish lab, and a virtual discussion world. Coastline College has been a leader in the development of distance learning and media-based education for nearly 30 years and currently offers courses through PDA, Internet, DVD, CD-ROM, TV, and Videoconferencing technologies. Its distance learning program serves over 20,000 students every year. sponsor Jerry Meisner

  15. Virtual Acoustics

    Science.gov (United States)

    Lokki, Tapio; Savioja, Lauri

    The term virtual acoustics is often applied when sound signal is processed to contain features of a simulated acoustical space and sound is spatially reproduced either with binaural or with multichannel techniques. Therefore, virtual acoustics consists of spatial sound reproduction and room acoustics modeling.

  16. Embedding Social Enterprise Approaches in the Operations of Public Higher Education Institutions: An Exploratory Case Study

    Science.gov (United States)

    Mohammad, Esam Sohail

    2017-01-01

    In the second decade of the new century, America's public higher education institutions (PHEIs) face several key challenges: rising demands of accountability, a steady drop in public funding, and competition from virtual and for-profit entities. Limited research had been conducted on the applicability of social enterprise theory to these…

  17. Next Generation Enterprise Network Business Continuity: Maintaining Operations In A Compromised Environment

    Science.gov (United States)

    2016-03-01

    ENTERPRISE NETWORK BUSINESS CONTINUITY: MAINTAINING OPERATIONS IN A COMPROMISED ENVIRONMENT by Erik C. Hansen March 2016 Thesis Advisor...in mission resilience and mission assurance engineering [2], [24]. This work explores business continuity in a compromised environment ...are commercially available and are developed by mature companies. Cisco offers collaboration tailored to virtual environments as part of Business

  18. Virtual projects

    DEFF Research Database (Denmark)

    Svejvig, Per; Commisso, Trine Hald

    2012-01-01

    Virtual projects are common with global competition, market development, and not least the financial crisis forcing organizations to reduce their costs drastically. Organizations therefore have to place high importance on ways to carry out virtual projects and consider appropriate practices...... for performing these projects. This paper compares best practices with practiced practices for virtual projects and discusses ways to bridge the gap between them. We have studied eleven virtual projects in five Danish organizations and compared them with a predefined list of best practices compiled from...... that the best practice knowledge has not permeated sufficiently to the practice. Furthermore, the appropriate application of information and communication technology (ICT) remains a big challenge, and finally project managers are not sufficiently trained in organizing and conducting virtual projects...

  19. Virtual Exploratories

    DEFF Research Database (Denmark)

    Jensen, Sisse Siggaard

    2006-01-01

    This paper proposes the notion of activity-systems to denote a virtual frame of activity that requires mutually coordinated action. The underlying assumption is that such framings may support the informal learning and reflective practices of actors, and especially so, when they are provoking...... and challenging. It is suggested that the prevailing ‘traditions’ of collaborative learning and knowledge sharing need to be challenged and complemented, if we are to be able to support the variety and the diversity in the repertoires of virtual learning activities. In order to conceptualize such activity......-systems, the paper introduces the designing strategy referred to as virtual exploratories. Some of the advanced virtual worlds may inspire the design of such provoking and challenging virtual exploratories, and especially the Massively Multi-User Online Role-Playing Games (MMORPGS). However, if we have to learn from...

  20. Evaluating Virtual Reality Mood Induction Procedures with Portable EEG Devices

    OpenAIRE

    Rodriguez Ortega, Alejandro; Rey Solaz, Beatriz; Alcañiz Raya, Mariano Luis

    2013-01-01

    Virtual Environments (VEs) have been used as mood induction procedures. In this context, it is necessary to have instruments to analyze the emotional state during VE exposure. Objective techniques such as EEG should be evaluated for this purpose. The aim in this work was to study the changes in the brain activity with a portable EEG device during a negative mood induction based on a VE. A virtual park was used to induce a negative mood (sadness) in ten participants. Changes in the brain activ...

  1. Sustainable Resilient, Robust & Resplendent Enterprises

    DEFF Research Database (Denmark)

    Edgeman, Rick

    Although organizational resilience and robustness may be cast in many lights, their core constructs are simply represented. Resplendence is, however, a less well-defined and perhaps more transient enterprise condition that is complementary to, but relatively distinct from resilience and robustness....... Resilience may be regarded as enterprise ability to recover or rebound from negative shocks or extreme challenges to its ecosystem (Contu, 2002). Robustness, in contrast to resilience, is not so much enterprise ability to recover from shocks or challenges to its ecosystem, but rather resistance or immunity...... 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...

  2. Project management and Enterprise systems

    DEFF Research Database (Denmark)

    Koch, Christian; Buhl, Henrik

    2006-01-01

    Implementing and Operating integrated Enterprise Systems are a multidimensional effort. It seriously challenges the IT supplier as well as the professional service provider client. The paper discuss these issues in a project management perspective. A framework for supporting project management...

  3. Evaluation of Enterprise Architecture Interoperability

    National Research Council Canada - National Science Library

    Jamison, Theresa A; Niska, Brice T; Layman, Phillip A; Whitney, Steven P

    2005-01-01

    ...), which describes these architectures. The purpose of this project, suggested by Air Force Space Command, was to examine the value of existing analytical tools in making an interoperability assessment of individual enterprises, as well...

  4. ENERGY STAR Certified Enterprise Servers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.1 ENERGY STAR Program Requirements for Enterprise Servers that are effective as of...

  5. New Generation of Social Enterprises

    DEFF Research Database (Denmark)

    Persson, H. Thomas R.; Hafen, Niklas

    Organic Without Borders (OWB) is a social enterprise dealing with ecological city farming in Malmö. It was founded in 2014 in the legal form of a not-for-profit association with the aim to develop and support methods for sustainable city farming in Sweden, thus mainly in Sweden. Accordingly......, the main objective with the enterprise is to share knowledge about city farming as a means to develop a social, economic, ecological and cultural sustainable society....

  6. Enterprise Coordination on the Internet

    OpenAIRE

    Charles Petrie

    2011-01-01

    Enterprises are now connected internally and externally to other Enterprises via the Internet in ways that are increasingly difficult to manage, especially as these interconnections become more dynamic. Current methods of coordinating the effects of change as they propagate through these networks of connections are not likely to scale. What is needed is a new paradigm for how the Internet supports such coordination. Indeed, the Internet should and could provide fundamental coordination functi...

  7. Successful Social Enterprises in Africa

    OpenAIRE

    Panum, Karen; Wendelboe Hansen, Michael

    2014-01-01

    As part of the greater focus on the role of firms and entrepreneurship in development, spotlight has recently fallen upon so-called ‘social enterprises’. Social enterprises are organizations that operate in the borderland between the for-profit and non-for-profit spheres. The inherent purpose of social enterprises is generation of social change through commercial means which is effectuated through innovative business model hybrids. At the bottom of pyramid (BOP) in developing Sub-Saharan Afri...

  8. Classifying Enterprise Architecture Analysis Approaches

    Science.gov (United States)

    Buckl, Sabine; Matthes, Florian; Schweda, Christian M.

    Enterprise architecture (EA) management forms a commonly accepted means to enhance the alignment of business and IT, and to support the managed evolution of the enterprise. One major challenge of EA management is to provide decision support by analyzing as-is states of the architecture as well as assessing planned future states. Thus, different kinds of analysis regarding the EA exist, each relying on certain conditions and demands for models, methods, and techniques.

  9. LOGISTIC MANAGEMENT IN COMMERCE ENTERPRISES

    OpenAIRE

    Tomasz Lis; Marek Lis

    2009-01-01

    The importance of logistic management for the general developmentstrategy of functioning of the enterprise is a stimulus to consider it in terms of newmethodology in enterprise management. Taking into account the up-to-date experiencesof logistics, either as a scientific branch or a practice, logistic management cannot betreated in the same way as the system management, through its aims, or the strategicmanagement understood as new method of management.

  10. Enterprise interoperability VI : Interoperability for Agility, Resilience and Plasticity of Collaboration

    CERN Document Server

    Bénaben, Frédérick; Poler, Raúl; Bourrières, Jean-Paul

    2014-01-01

    A concise reference to the state of the art in systems interoperability, Enterprise Interoperability VI 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. Over 40 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 firms efficiently starts to become essential in order to remain in the market in an economically, socially and environmentally cost-effective manner, the most innovative enterprises are beginning to redesign their business model to become interoperable. This goal of interoperability is essential, not only from the perspective of the individual enterprise but also in the new business structures that are now emerging, such as supply chains, virtual enterprises, interconnected...

  11. DIMENSIONS OF MULTINATIONAL ENTERPRISES

    Directory of Open Access Journals (Sweden)

    Maria - Ramona SARBU

    2015-11-01

    Full Text Available Capital, creating new jobs, innovation, advanced technologies and the know-how transfer to local firms, human resources with a high level of training, effective management capacity, providing the necessary inputs for the evolution of the activity under the best conditions of efficiency, the access of local consumers to a variety of products and services are the main advantages that multinational enterprises (MNEs bring in the countries where they expand their activities, with a significant impact on economic activities, between national economies. The purpose of this study is the analysis of the main non-financial multinationals in the world, based on the assets held abroad and depending on the transnationality index (TNI in 2013. In order to achieve the purpose of the current paper we employed data from UNCTAD database and the World Investment Report (WIR from 2015. Information on multinationals ranked by foreign assets according to the World Investment Report in 2015 show that, based on the TNI, European multinationals, such as the ones in France, Italy, Germany and Norway, have a higher transnationality index compared to multinationals from larger countries, such as the US and China. Among the top 10 European multinationals, the transnationality index reached an average of 55 % in 2013.

  12. Maturity model for enterprise interoperability

    Science.gov (United States)

    Guédria, Wided; Naudet, Yannick; Chen, David

    2015-01-01

    Historically, progress occurs when entities communicate, share information and together create something that no one individually could do alone. Moving beyond people to machines and systems, interoperability is becoming a key factor of success in all domains. In particular, interoperability has become a challenge for enterprises, to exploit market opportunities, to meet their own objectives of cooperation or simply to survive in a growing competitive world where the networked enterprise is becoming a standard. Within this context, many research works have been conducted over the past few years and enterprise interoperability has become an important area of research, ensuring the competitiveness and growth of European enterprises. Among others, enterprises have to control their interoperability strategy and enhance their ability to interoperate. This is the purpose of the interoperability assessment. Assessing interoperability maturity allows a company to know its strengths and weaknesses in terms of interoperability with its current and potential partners, and to prioritise actions for improvement. The objective of this paper is to define a maturity model for enterprise interoperability that takes into account existing maturity models while extending the coverage of the interoperability domain. The assessment methodology is also presented. Both are demonstrated with a real case study.

  13. Installing Ubuntu Enterprise Cloud in a Physical Environment

    DEFF Research Database (Denmark)

    Pantić, Zoran; Ali Babar, Muhammad

    This document contains the supplemental material to “Guidelines for Building a Private Cloud Infrastructure.” This supplemental material provides guidance on how to install Ubuntu Enterprise Cloud in a physical environment. The purpose of this document is to provide a practical, step......-by-step, detailed guide on how to pre-configure and install the machines and network. For more detailed description of the steps, a reader is advised to refer to another supplemental book named “Installing and Scaling out Ubuntu Enterprise Cloud in Virtual Environment.” There are a few more details, accompanied...... with screenshots. The material included in this supplemental document is based on the installation that was performed in a physical environment based on HP ProLiant DL380 G4 servers, 100 Mbit/s witches, and a firewall/router that isolated the whole solution. The cloud installation was performed using the (for...

  14. A Virtual Tour of Virtual Schools.

    Science.gov (United States)

    Joiner, Lottie L.

    2002-01-01

    Briefly describes the eight virtual schools in the United States: Kentucky Virtual High School; Illinois Virtual High School; Florida Virtual School; CCS Web Academy in Fayetteville, North Carolina; The Virtual High School in Hudson, Massachusetts; Basehor-Linwood Virtual Charter School in Kansas; Monte Vista Online Academy in Colorado; and…

  15. Navigated Active Learning in an International Academic Virtual Enterprise

    Science.gov (United States)

    Horvath, Imre; Wiersma, Meindert; Duhovnik, Joze; Stroud, Ian

    2004-01-01

    Active learning is an educational paradigm that has been reinvented and methodologically underpinned many times in order to intensify learning in various forms. This paper presents a complex approach to active learning in a design-centred academic course with international participation. Research and design were considered as vehicles of active…

  16. Using PDM to create a virtually integrated manufacturing enterprise

    Energy Technology Data Exchange (ETDEWEB)

    Lapetina, N.; Neugebauer, G.

    1997-10-01

    In late 1993, the authors` mission expanded from engineering design to also encompass production of neutron generator devices. They completed a gap analysis of the tools needed to support this emerging production assignment and, as a result, introduced a Product Data Management (PDM) system. This implementation includes basic PDM features, Web access, interfaces to the production floor and suppliers, and other utilities. They carefully strategized, piloted and assessed the integration of the PDM system into their business. Their efforts have prepared them to enter the next tier to further integrate their key operational resources to include their external suppliers.

  17. Flow diverter effect of LVIS stent on cerebral aneurysm hemodynamics: a comparison with Enterprise stents and the Pipeline device

    OpenAIRE

    Wang, Chao; Tian, Zhongbin; LIU, Jian; Jing, Linkai; Paliwal, Nikhil; Wang, Shengzhang; Zhang, Ying; Xiang, Jianping; Adnan H Siddiqui; Meng, Hui; Yang, Xinjian

    2016-01-01

    Background The aim of this study was to quantify the effect of the new Low-profile Visualized Intraluminal Support (LVIS?D) device and the difference of fluid diverting effect compared with the Pipeline device and the Enterprise stent using computational fluid dynamics (CFD). Methods In this research, we simulated three aneurysms constructed from 3D digital subtraction angiography (DSA). The Enterprise, LVIS and the Pipeline device were virtually conformed to fit into the vessel lumen and pla...

  18. Gustav Klimt Ve "Beethoven Friz"

    OpenAIRE

    Fırıncı, Mehmet; Zencirci, Dizan Ercivan

    2006-01-01

    Bu makalede, tarihin hemen hemen her döneminde, paralel gelişim gösteren sanatın üç kolu olan resim, müzik ve mimariyi bir araya getiren "Gustav Klimt" ve sanatçının "Ayrılma (Secession)" döneminde meydana getirdiği başyapıt Beethoven Friz incelenecektir.Avusturyalı sanatçı Klimt, Secession binasının mimari durumunu değerlendirip, Beethoven' in 9.Senfonisi'nden ilham alarak yaptığı Beethoven Friz'i resmetmiştir. Döneminde sanat çevresince pek de anlaşılamamı...

  19. Rats are able to navigate in virtual environments.

    Science.gov (United States)

    Hölscher, C; Schnee, A; Dahmen, H; Setia, L; Mallot, H A

    2005-02-01

    Virtual reality (VR) systems are useful tools that enable users to alter environmental settings and the location of landmarks in an accurate and fast way. Primates have been shown to be able to navigate in virtual environments. For rodents, however, all previous attempts to develop VR systems in which rats behave in the same way as in corresponding 3-D environments have failed. The question arises as to whether, in principle, rodents can be trained to navigate in a properly designed virtual environment (VE), or whether this peculiarity is limited to primates and humans. We built a virtual reality set-up that takes the wide-angle visual system of rats into account. We show for the first time that rats learn spatial tasks in this VE quite readily. This set-up opens up new opportunities for investigations of information processing in navigation (e.g. the importance of optic flow or vestibular input).

  20. 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

  1. Virtual Reality

    Directory of Open Access Journals (Sweden)

    Dan L. Lacrãmã

    2007-01-01

    Full Text Available This paper is focused on the presentation of Virtual Reality principles together with the main implementation methods and techniques. An overview of the main development directions is included.

  2. Virtual Savannah

    DEFF Research Database (Denmark)

    Eskildsen, Søren; Rodil, Kasper; Rehm, Matthias

    2012-01-01

    It is a daunting task to visualize square kilometers of African savannah and currently in zoos it is impossible to present true African ecology to visitors. Virtual Savannah is a dynamic virtual world that introduces school children to a 3D representation of the wildlife sanctuaries Serengeti...... and Masai Mara. The objective is to substitute supplementary textual information currently used in schools and provide the teacher with information about each pupil. The Virtual Savannah was tested in situ on 19 pupils age 10-11 with the purpose of logging all interaction with animals, GUI...... and the navigation. The test depicted how they managed to search the virtual world for answers in patterns related to restrictions in the system and using graphical points of interest as reference points. Collecting information about the complete interaction provides teachers with a tool to assess the individual...

  3. Virtual care

    DEFF Research Database (Denmark)

    Kamp, Annette; Aaløkke Ballegaard, Stinne

    of retrenchment, promising better quality, empowerment of citizens and work that is smarter and more qualified. Through ethnographic field studies we study the introduction of virtual home care in Danish elderly care, focusing on the implications for relational work and care relations. Virtual home care entails...... and professionals, and they instigate change in organization and professional identities. Studies, which more specifically deal with telecare, stress how virtualization alters the character of the observations care workers are able to make, and how the validity of the patients’ own measurements and observations...... point out how issues of trust and surveillance, which are always negotiated in care relations, are in fact accentuated in this kind of virtual care work. Moreover, we stress that the contemporary institutional context, organization and time schedules have a vast impact on the practices developed....

  4. Virtual Workshop

    DEFF Research Database (Denmark)

    Buus, Lillian; Bygholm, Ann

    In relation to the Tutor course in the Mediterranean Virtual University (MVU) project, a virtual workshop “Getting experiences with different synchronous communication media, collaboration, and group work” was held with all partner institutions in January 2006. More than 25 key-tutors within MVU...... participated from different institutions in the workshop. The result of the workshop was experiences with different communication tools and media. Facing the difficulties and possibilities in collaborateting virtually concerned around group work and development of a shared presentation. All based on getting...... experiences for the learning design of MVU courses. The workshop intented to give the participants the possibility to draw their own experiences with issues on computer supported collaboration, group work in a virtual environment, synchronous and asynchronous communication media, and different perspectives...

  5. Virtual Worlds for Virtual Organizing

    Science.gov (United States)

    Rhoten, Diana; Lutters, Wayne

    The members and resources of a virtual organization are dispersed across time and space, yet they function as a coherent entity through the use of technologies, networks, and alliances. As virtual organizations proliferate and become increasingly important in society, many may exploit the technical architecture s of virtual worlds, which are the confluence of computer-mediated communication, telepresence, and virtual reality originally created for gaming. A brief socio-technical history describes their early origins and the waves of progress followed by stasis that brought us to the current period of renewed enthusiasm. Examination of contemporary examples demonstrates how three genres of virtual worlds have enabled new arenas for virtual organizing: developer-defined closed worlds, user-modifiable quasi-open worlds, and user-generated open worlds. Among expected future trends are an increase in collaboration born virtually rather than imported from existing organizations, a tension between high-fidelity recreations of the physical world and hyper-stylized imaginations of fantasy worlds, and the growth of specialized worlds optimized for particular sectors, companies, or cultures.

  6. 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.

  7. Managing IaaS and DBaaS clouds with Oracle Enterprise Manager Cloud Control 12c

    CERN Document Server

    Antani, Ved

    2013-01-01

    This book is a step-by-step tutorial filled with practical examples which will show readers how to configure and manage IaaS and DBaaS with Oracle Enterprise Manager.If you are a cloud administrator or a user of self-service provisioning systems offered by Enterprise Manager, this book is ideal for you. It will also help administrators who want to understand the chargeback mechanism offered by Enterprise Manager.An understanding of the basic building blocks of cloud computing such as networking, virtualization, storage, and so on, is needed by those of you interested in this book

  8. 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...

  9. Virtual Machine Language Controls Remote Devices

    Science.gov (United States)

    2014-01-01

    Kennedy Space Center worked with Blue Sun Enterprises, based in Boulder, Colorado, to enhance the company's virtual machine language (VML) to control the instruments on the Regolith and Environment Science and Oxygen and Lunar Volatiles Extraction mission. Now the NASA-improved VML is available for crewed and uncrewed spacecraft, and has potential applications on remote systems such as weather balloons, unmanned aerial vehicles, and submarines.

  10. Virtual Collaborative Simulation Environment for Integrated Product and Process Development

    Science.gov (United States)

    Gulli, Michael A.

    1997-01-01

    Deneb Robotics is a leader in the development of commercially available, leading edge three- dimensional simulation software tools for virtual prototyping,, simulation-based design, manufacturing process simulation, and factory floor simulation and training applications. Deneb has developed and commercially released a preliminary Virtual Collaborative Engineering (VCE) capability for Integrated Product and Process Development (IPPD). This capability allows distributed, real-time visualization and evaluation of design concepts, manufacturing processes, and total factory and enterprises in one seamless simulation environment.

  11. A Virtual Reality System for Treatment of Phantom Limb Pain using Game Training and Motion Tracking

    DEFF Research Database (Denmark)

    Henriksen, Bartal; Nielsen, Ronni Nedergaard; Szabo, Laszlo

    2016-01-01

    This paper describes the implementation of a phantom limb pain (PLP) home-based system using virtual reality (VR) and a motion sensor to immerse the users in a virtual environment (VE). The work is inspired by mirror therapy (MT), which has been used to relieve PLP. The target patient group focuses...

  12. 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.

  13. 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.

  14. 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.

  15. Virtual Specimens

    Science.gov (United States)

    de Paor, D. G.

    2009-12-01

    Virtual Field Trips have been around almost as long as the Worldwide Web itself yet virtual explorers do not generally return to their desktops with folders full of virtual hand specimens. Collection of real specimens on fields trips for later analysis in the lab (or at least in the pub) has been an important part of classical field geoscience education and research for generations but concern for the landscape and for preservation of key outcrops from wanton destruction has lead to many restrictions. One of the author’s favorite outcrops was recently vandalized presumably by a geologist who felt the need to bash some of the world’s most spectacular buckle folds with a rock sledge. It is not surprising, therefore, that geologists sometimes leave fragile localities out of field trip itineraries. Once analyzed, most specimens repose in drawers or bins, never to be seen again. Some end up in teaching collections but recent pedagogical research shows that undergraduate students have difficulty relating specimens both to their collection location and ultimate provenance in the lithosphere. Virtual specimens can be created using 3D modeling software and imported into virtual globes such as Google Earth (GE) where, they may be linked to virtual field trip stops or restored to their source localities on the paleo-globe. Sensitive localities may be protected by placemark approximation. The GE application program interface (API) has a distinct advantage over the stand-alone GE application when it comes to viewing and manipulating virtual specimens. When instances of the virtual globe are embedded in web pages using the GE plug-in, Collada models of specimens can be manipulated with javascript controls residing in the enclosing HTML, permitting specimens to be magnified, rotated in 3D, and sliced. Associated analytical data may be linked into javascript and localities for comparison at various points on the globe referenced by ‘fetching’ KML. Virtual specimens open up

  16. Virtual reality and planetary exploration

    Science.gov (United States)

    McGreevy, Michael W.

    Exploring planetary environments is central to NASA's missions and goals. A new computing technology called Virtual Reality has much to offer in support of planetary exploration. This technology augments and extends human presence within computer-generated and remote spatial environments. Historically, NASA has been a leader in many of the fundamental concepts and technologies that comprise Virtual Reality. Indeed, Ames Research Center has a central role in the development of this rapidly emerging approach to using computers. This ground breaking work has inspired researchers in academia, industry, and the military. Further, NASA's leadership in this technology has spun off new businesses, has caught the attention of the international business community, and has generated several years of positive international media coverage. In the future, Virtual Reality technology will enable greatly improved human-machine interactions for more productive planetary surface exploration. Perhaps more importantly, Virtual Reality technology will democratize the experience of planetary exploration and thereby broaden understanding of, and support for, this historic enterprise.

  17. Internet Simulations for Teaching, Learning and Research: An Investigation of E-Commerce Interactions and Practice in the Virtual Economy

    Science.gov (United States)

    Horton, K.; Davenport, E.; Hall, H.; Rosenbaum, H.

    2002-01-01

    In this paper we report upon the Virtual Economy (VE), an Internet simulation which operated for the first time in Spring 2000 involving students at Indiana University, USA and at Napier University, Edinburgh, UK. During 2001, the VE was extended to include participants from other institutions. The main thrust of the project was to encourage…

  18. Dressage, Control, and Enterprise Systems

    DEFF Research Database (Denmark)

    Gal, Uri; Berente, Nicholas; Yoo, Youngjin

    2010-01-01

    In 2004, National Aeronautics and Space Administration (NASA) implemented Full Cost, an activity-based accounting program through an agency-wide enterprise resource planning (ERP) implementation. We apply Foucault's notion of 'dressage' to highlight aspects of demonstrative control associated...... with this implementation effort and to outline the different dimensions along which control was distributed. We suggest that some elements of Full Cost and the ERP system were geared toward satisfying disciplinary requirements without necessarily contributing to productive activity. We term these elements dressage...... that the ideal of complete enterprise control remains unattainable, as aspects of demonstrative control are inevitably implicated within broader enterprise-wide control systems within contemporary organizations. We conclude with implications for research and practice....

  19. The Social Responsibility of Enterprises

    DEFF Research Database (Denmark)

    Rosdahl, Anders

    One of the main themes in the research program concerns the social responsibility of enterprises. The present working paper discusses this concept from a number of different angles. The working paper is part of process aimed at clarifying what may be meant by social responsibility of enterprises....... In the paper both common sense conceptions, sociological and economic perspectives are indicated. The conclusion is that the research program must take a social and labour market oriented conception as its point of departure and that both rational choice and cultural perspectives should be considered...

  20. 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.

  1. Virtual Vision

    Science.gov (United States)

    Terzopoulos, Demetri; Qureshi, Faisal Z.

    Computer vision and sensor networks researchers are increasingly motivated to investigate complex multi-camera sensing and control issues that arise in the automatic visual surveillance of extensive, highly populated public spaces such as airports and train stations. However, they often encounter serious impediments to deploying and experimenting with large-scale physical camera networks in such real-world environments. We propose an alternative approach called "Virtual Vision", which facilitates this type of research through the virtual reality simulation of populated urban spaces, camera sensor networks, and computer vision on commodity computers. We demonstrate the usefulness of our approach by developing two highly automated surveillance systems comprising passive and active pan/tilt/zoom cameras that are deployed in a virtual train station environment populated by autonomous, lifelike virtual pedestrians. The easily reconfigurable virtual cameras distributed in this environment generate synthetic video feeds that emulate those acquired by real surveillance cameras monitoring public spaces. The novel multi-camera control strategies that we describe enable the cameras to collaborate in persistently observing pedestrians of interest and in acquiring close-up videos of pedestrians in designated areas.

  2. Applying virtual environments to training and simulation (abstract)

    NARCIS (Netherlands)

    Jense, G.J.; Kuijper, F.

    1993-01-01

    Virtual environment (VE) technology is expected to make a big impact on future training and simulation systems. Direct stimulation of human-senses (eyesight, auditory, tactile) and new paradigms for user input will improve the realism of simulations and thereby the effectiveness of training systems.

  3. Minimizing Input-to-Output Latency in Virtual Environment

    Science.gov (United States)

    Adelstein, Bernard D.; Ellis, Stephen R.; Hill, Michael I.

    2009-01-01

    A method and apparatus were developed to minimize latency (time delay ) in virtual environment (VE) and other discrete- time computer-base d systems that require real-time display in response to sensor input s. Latency in such systems is due to the sum of the finite time requi red for information processing and communication within and between sensors, software, and displays.

  4. Augmented Exercise Biking with Virtual Environments for Elderly Users

    DEFF Research Database (Denmark)

    Bruun-Pedersen, Jon Ram; Serafin, Stefania; Kofoed, Lise B.

    2014-01-01

    residents used an audio-visual virtual environment (VE) augmentation for an exercise bike. Besides a visual display, a soundscape was played to the subjects using headphones. The soundscape was not no- ticed wand the headphones were found to be obtrusive. In this paper, we consider and discuss possible...

  5. Virtual reality training versus blended learning of laparoscopic cholecystectomy

    DEFF Research Database (Denmark)

    Nickel, Felix; Brzoska, Julia Anja; Gondan, Matthias

    2015-01-01

    Objective: This study compared virtual reality (VR) training with low cost blended learning (BL) in a structured training program. Background: Training of laparoscopic skills outside the operating room is mandatory to reduce operative times and risks. Methods: Laparoscopy-naïve medical students...

  6. Evaluating virtual reality mood induction procedures with portable EEG devices.

    Science.gov (United States)

    Rodríguez, Alejandro; Rey, Beatriz; Alcañiz, Mariano

    2013-01-01

    Virtual Environments (VEs) have been used as mood induction procedures. In this context, it is necessary to have instruments to analyze the emotional state during VE exposure. Objective techniques such as EEG should be evaluated for this purpose. The aim in this work was to study the changes in the brain activity with a portable EEG device during a negative mood induction based on a VE. A virtual park was used to induce a negative mood (sadness) in ten participants. Changes in the brain activity of subjects were compared between two moments (before and after emotional induction). Obtained results were in accordance with previous scientific literature regarding frontal EEG asymmetry, which supports the possibility of using the portable EEG as a reliable instrument to measure emotions in VE.

  7. Implications of social enterprise for community nursing.

    Science.gov (United States)

    McAusland, Scott

    Scott McAusland outlines the key points of the Queen's Nursing Institute briefing paper Social Enterprise and argues that many clinicians need to develop business and financial skills to take up social enterprise opportunities.

  8. 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.

  9. 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.

  10. Technological Environment and Innovation of Township Enterprises

    OpenAIRE

    Mei, Qijun

    2009-01-01

    This paper introduces the technological environment and innovation, and analyzes the barriers of technological innovation in township enterprises. Finally, this paper puts forward related countermeasures to improve the technological innovation of township enterprises in China.

  11. 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.

  12. Multiple Organ Disfonksiyonu Sendromu ve mekanik ventilasyon

    OpenAIRE

    Eroğlu, Füsun; Yavuz, Lütfi; UÇAR, Ayşegül

    2009-01-01

    SüleymanDemirel Üniversitesi TIP FAKÜLTESİ DERGİSİ: 2004 Mart; 11(1) Multiple Organ Disfonksiyonu Sendromu ve mekanik ventilasyon Fusun Eroglu, Lutfi Yavuz, Aysegul Ucar Özet Sistemik inflamatuar cevap sendromu ve multiple organ disfonksiyonu sendromu (MODS) yoğun bakım ünitelerinde karşılaşılan ortak bir sendromdur. Etkili bir önleme ve tedavi yöntemi henüz bulunamamıştır. Yüksek mortalite oranları erken tanı ve k...

  13. Virtual Violence.

    Science.gov (United States)

    2016-08-01

    In the United States, exposure to media violence is becoming an inescapable component of children's lives. With the rise in new technologies, such as tablets and new gaming platforms, children and adolescents increasingly are exposed to what is known as "virtual violence." This form of violence is not experienced physically; rather, it is experienced in realistic ways via new technology and ever more intense and realistic games. The American Academy of Pediatrics continues to be concerned about children's exposure to virtual violence and the effect it has on their overall health and well-being. This policy statement aims to summarize the current state of scientific knowledge regarding the effects of virtual violence on children's attitudes and behaviors and to make specific recommendations for pediatricians, parents, industry, and policy makers. Copyright © 2016 by the American Academy of Pediatrics.

  14. Virtual Sustainability

    Directory of Open Access Journals (Sweden)

    William Sims Bainbridge

    2010-09-01

    Full Text Available In four ways, massively multiplayer online role-playing games may serve as tools for advancing sustainability goals, and as laboratories for developing alternatives to current social arrangements that have implications for the natural environment. First, by moving conspicuous consumption and other usually costly status competitions into virtual environments, these virtual worlds might reduce the need for physical resources. Second, they provide training that could prepare individuals to be teleworkers, and develop or demonstrate methods for using information technology to replace much transportation technology, notably in commuting. Third, virtual worlds and online games build international cooperation, even blending national cultures, thereby inching us toward not only the world consciousness needed for international agreements about the environment, but also toward non-spatial government that cuts across archaic nationalisms. Finally, realizing the potential social benefits of this new technology may urge us to reconsider a number of traditional societal institutions.

  15. Virtual Touch

    DEFF Research Database (Denmark)

    Stenslie, Ståle

    Erotogod. The third chapter investigates the foundations of touch through a physiological and psychological approach. Chapter four presents an alternative haptic history of Virtual Realities through the presentation and discussion of several technological and artistic works that are computer...... is the analysis and conclusion of my experiments. The problems addressed concern how it feels to touch and be touched in multimodal environments, or so called Virtual Realities. Firstly how haptic, corporeal interaction influence the overall experience of a given interactive human-to-computer system. Secondly...... and the psychophysically-contextualized work of art The main results and applications of the study are firstly that haptic technologies bridge the gap between the real (corporeal) and the virtual (immaterial) world, supporting the assumption that the distinction between the ‘virtual’ and the ‘real’ is not convincing...

  16. Perspectives of IT Professionals on Employing Server Virtualization Technologies

    Science.gov (United States)

    Sligh, Darla

    2010-01-01

    Server virtualization enables a physical computer to support multiple applications logically by decoupling the application from the hardware layer, thereby reducing operational costs and competitive in delivering IT services to their enterprise organizations. IT organizations continually examine the efficiency of their internal IT systems and…

  17. 26 CFR 521.106 - Control of a domestic enterprise by a Danish enterprise.

    Science.gov (United States)

    2010-04-01

    ... between the enterprises may be adjusted so as to ascertain the true net income of each enterprise. The... enterprise by determining, according to the standard of an uncontrolled enterprise, the true net income from... the accounting records do not truly reflect the net income from the property and business of such...

  18. General measure of Enterprising Tendency test

    OpenAIRE

    Caird, Sally

    2013-01-01

    The General measure of Enterprising Tendency test (GET2) is a measure of enterprising tendency developed for educational use and self assessment. It measures five entrepreneurial attributes, namely Need for achievement, Need for Autonomy, Creative Tendency, Calculated Risk taking and Locus of control, providing interpretation for this enterprising attributes. Since 1998 there has been considerable worldwide interest in the test of General Enterprising Tendency (GET test) developed and tested ...

  19. Sustainability of farming enterprise -understanding, governance, evaluation

    OpenAIRE

    BACHEV H.

    2016-01-01

    This article gives answers to following important questions: "what is sustainability of farming enterprises" such as individual and family farms, agri-firms of different types, agri-cooperatives, etc.", "what are the mechanisms and modes of governance of sustainability of farming enterprises", and "how to evaluate the sustainability level of farming enterprise and efficiency of its governance". First, evolution of the "concept" of sustainability of farming enterprise is discussed and more ade...

  20. INNOVATION OF ENTERPRISE VISION TOWARD SOCIAL RESPONSIBILITY

    OpenAIRE

    Tjaša Štrukelj; Matjaž Mulej; Simona Sternad

    2012-01-01

    Businesses need new bases and methods taking in account new values, culture, ethics, and norms (VCEN) of humans, leading both humans and businesses to their own requisite holism. This covers also enterprise governance and management and their predisposition to (responsible) enterprise vision (and resulting enterprise policy) we studied. Thus we are researching the formation and development of enterprise vision, the period and wholeness of which are relative. In our discussion we o...

  1. The Changing Role of the Enterprise Architect

    DEFF Research Database (Denmark)

    Gøtze, John

    2013-01-01

    . 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...

  2. METHODOLOGY FOR DETERMINATION OF ENTERPRISE POTENTIAL COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    A. F. Zubritsky

    2010-01-01

    Full Text Available The paper considers economic principles on enterprise potential management and its competitiveness.  Elements of the enterprise economic potential that permit to select an efficient strategy of an organization behaviour are presented in the paper. The paper proposes a methodology for determination of enterprise potential competitiveness on the basis of the existing standard indices and various competitiveness levels.

  3. 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....

  4. 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…

  5. 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…

  6. 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

  7. 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 ...

  8. Small Enterprise Dynamics in Indonesia

    NARCIS (Netherlands)

    Berry, A.; Rodriquez, E.; Sandee, H.M.

    2001-01-01

    This paper discusses the development of small and medium enterprises (SMEs) in Indonesia before and during the crisis. It argues that SME productivity has risen substantially, at rates not far from those of larger firms. Case studies indicate that various mechanisms are at work, such as technology

  9. Governance Failure in Social Enterprise

    Science.gov (United States)

    Low, Chris; Chinnock, Chris

    2008-01-01

    This article aims to evaluate the effectiveness of the participative, democratic model of governance commonly found within social enterprises. This model has its origins in the broader not-for-profit sector where it is widely adopted. A core assumption of this governance form is that it ensures that the organisation will take a range of views into…

  10. New Generation of Social Enterprises

    DEFF Research Database (Denmark)

    Persson, H. Thomas R.; Hafen, Niklas

    Yalla Trappan is a Work-Integration Social Enterprise (WISE) dealing with labour market introduction for newly arrived immigrant women in the city of Malmö. A significant feature of a WISE is that it provides job opportunities for long-term unemployed individuals who have little or no prospects...

  11. PhoneGap for enterprise

    CERN Document Server

    Shotts, Kerri

    2014-01-01

    This book is intended for developers who wish to use PhoneGap to develop useful, rich, secure mobile applications for their enterprise environment. The book assumes you have working knowledge of PhoneGap, HTML5, CSS3, and JavaScript, and a reasonable understanding of networking and n-tier architectures.

  12. Successful Social Enterprises in Africa

    DEFF Research Database (Denmark)

    Thisted, Karen Panum; Hansen, Michael W.

    As part of the greater focus on the role of firms and entrepreneurship in development, spotlight has recently fallen upon so-called ‘social enterprises’. Social enterprises are organizations that operate in the borderland between the for-profit and non-for-profit spheres. The inherent purpose...

  13. Student Owned Enterprises/Entrepreneurship.

    Science.gov (United States)

    McMillion, Martin B.

    A review of the literature indicates that individual ownership enterprises (projects) have been the dominant type of supervised occupational experience (SOE) program for agricultural students historically and up to the present time. These projects thrive most in small rural communities inhabited by farmers and small business owners. All the…

  14. International Entrepreneurship and Enterprise Development

    NARCIS (Netherlands)

    Boermans, M.A.

    2012-01-01

    International entrepreneurship is an important vehicle for firms to reap benefits from their high productivity levels and from economies of scale by reaching new customers. International enterprises tend to be larger and more innovative, but a key question of causality remains disputed in the

  15. When Agile meets the Enterprise

    NARCIS (Netherlands)

    van Waardenburg, G.; van Vliet, H.

    2013-01-01

    Context: While renowned agile methods like XP and Scrum were initially intended for projects with small teams, traditional enterprise environments, i.e. environments where plan-driven development is prevalent, have also become attracted by the promises of a faster time to market through agility.

  16. Change management in lean enterprise

    Directory of Open Access Journals (Sweden)

    Furman Joanna

    2016-06-01

    Full Text Available The main purpose of the paper is the analysis of a process of change focusing particularly on the concept of slimmed production (Lean and its implementation in the enterprise. A case study method was chosen as a research tool because it offers wide array of techniques and means of gaining and analysing data.

  17. Value Modeling for Enterprise Resilience

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, Dale L.; Lancaster, Mary J.

    2015-10-20

    Abstract. The idea that resilience is a tangible, measureable, and desirable system attribute has grown rapidly over the last decade beyond is origins in explaining ecological, physiological, psychological, and social systems. Operational enterprise resilience requires two types of measurement. First, the system must monitor various operational conditions in order to respond to disruptions. These measurements are part of one or more observation, orientation, decision, and action (OODA) loops The OODA control processes that implement a resilience strategy use these measurements to provide robustness, rapid recovery and reconstitution. In order to assess the effectiveness of the resilience strategy, a different class of measurements is necessary. This second type consists of measurements about how well the OODA processes cover critical enterprise functions and the hazards to which the enterprise is exposed. They allow assessment of how well enterprise management processes anticipate, mitigate, and adapt to a changing environment and the degree to which the system is fault tolerant. This paper nominates a theoretical framework, in the form of definitions, a model, and a syntax, that accounts for this important distinction, and in so doing provides a mechanism for bridging resilience management process models and the many proposed cyber-defense metric enumerations.

  18. Transfer of Training from Virtual to Real Baseball Batting.

    Science.gov (United States)

    Gray, Rob

    2017-01-01

    The use of virtual environments (VE) for training perceptual-motors skills in sports continues to be a rapidly growing area. However, there is a dearth of research that has examined whether training in sports simulation transfers to the real task. In this study, the transfer of perceptual-motor skills trained in an adaptive baseball batting VE to real baseball performance was investigated. Eighty participants were assigned equally to groups undertaking adaptive hitting training in the VE, extra sessions of batting practice in the VE, extra sessions of real batting practice, and a control condition involving no additional training to the players' regular practice. Training involved two 45 min sessions per week for 6 weeks. Performance on a batting test in the VE, in an on-field test of batting, and on a pitch recognition test was measured pre- and post-training. League batting statistics in the season following training and the highest level of competition reached in the following 5 years were also analyzed. For the majority of performance measures, the adaptive VE training group showed a significantly greater improvement from pre-post training as compared to the other groups. In addition, players in this group had superior batting statistics in league play and reached higher levels of competition. Training in a VE can be used to improve real, on-field performance especially when designers take advantage of simulation to provide training methods (e.g., adaptive training) that do not simply recreate the real training situation.

  19. Forecasting the impact of virtual environment technology on maintenance training

    Science.gov (United States)

    Schlager, Mark S.; Boman, Duane; Piantanida, Tom; Stephenson, Robert

    1993-01-01

    To assist NASA and the Air Force in determining how and when to invest in virtual environment (VE) technology for maintenance training, we identified possible roles for VE technology in such training, assessed its cost-effectiveness relative to existing technologies, and formulated recommendations for a research agenda that would address instructional and system development issues involved in fielding a VE training system. In the first phase of the study, we surveyed VE developers to forecast capabilities, maturity, and estimated costs for VE component technologies. We then identified maintenance tasks and their training costs through interviews with maintenance technicians, instructors, and training developers. Ten candidate tasks were selected from two classes of maintenance tasks (seven aircraft maintenance and three space maintenance) using five criteria developed to identify types of tasks most likely to benefit from VE training. Three tasks were used as specific cases for cost-benefit analysis. In formulating research recommendations, we considered three aspects of feasibility: technological considerations, cost-effectiveness, and anticipated R&D efforts. In this paper, we describe the major findings in each of these areas and suggest research efforts that we believe will help achieve the goal of a cost-effective VE maintenance training system by the next decade.

  20. Virtual world for helping teens practice assertiveness skills

    Science.gov (United States)

    Nemire, Kenneth; Beil, Joshua; Swan, Ronald W.

    1999-05-01

    Smoking is on the rise among adolescents. This pilot project combined the well-documented benefits of Life Skills Training (LST) with the unique multisensory, 3D qualities of virtual environment (VE) technology to address some of the disadvantages of traditional prevention programs by engaging teens better, presenting information more persuasively, and making prevention programs continuously available in computer labs. In an eight-week pilot study, 45 seventh- grade students were randomly assigned to LST, VE, or non- intervention control groups. The VE system included goggles, synthesized speech, head and hand trackers, hand-held controller, and speech recognition. Questionnaires measured participants' smoking knowledge and behavior,a participants' reports on the usability of the VE system, and reports of simulator sickness symptoms. Structured interviews with randomly selected participants from each group revealed more detailed information. Data indicated the VE group retained more information and had more positive experiences learning about dangers of smoking and assertiveness skills than did the LST group. Usability data showed ease of use and learning of the VE system, with no significant symptoms of simulator sickness. These data indicated that this VE application is a promising tool for keeping teens healthy.

  1. Virtual Learning

    Science.gov (United States)

    Cvetkovic, Dragan, Ed.

    2016-01-01

    The first chapter provides an overview of the popular systems for distance learning. In the second chapter, a review of all major social and economic activities in order to improve the system of virtual learning is given. The third chapter deals with the influence of technology in the management of educational institutions. The fourth chapter…

  2. Virtual modeling

    NARCIS (Netherlands)

    Flores, J.; Kiss, S.; Cano, P.; Nijholt, Antinus; Zwiers, Jakob

    2003-01-01

    We concentrate our efforts on building virtual modelling environments where the content creator uses controls (widgets) as an interactive adjustment modality for the properties of the edited objects. Besides the advantage of being an on-line modelling approach (visualised just like any other on-line

  3. Virtual Reality.

    Science.gov (United States)

    Newby, Gregory B.

    1993-01-01

    Discusses the current state of the art in virtual reality (VR), its historical background, and future possibilities. Highlights include applications in medicine, art and entertainment, science, business, and telerobotics; and VR for information science, including graphical display of bibliographic data, libraries and books, and cyberspace.…

  4. Virtual landmarks

    Science.gov (United States)

    Tong, Yubing; Udupa, Jayaram K.; Odhner, Dewey; Bai, Peirui; Torigian, Drew A.

    2017-03-01

    Much has been published on finding landmarks on object surfaces in the context of shape modeling. While this is still an open problem, many of the challenges of past approaches can be overcome by removing the restriction that landmarks must be on the object surface. The virtual landmarks we propose may reside inside, on the boundary of, or outside the object and are tethered to the object. Our solution is straightforward, simple, and recursive in nature, proceeding from global features initially to local features in later levels to detect landmarks. Principal component analysis (PCA) is used as an engine to recursively subdivide the object region. The object itself may be represented in binary or fuzzy form or with gray values. The method is illustrated in 3D space (although it generalizes readily to spaces of any dimensionality) on four objects (liver, trachea and bronchi, and outer boundaries of left and right lungs along pleura) derived from 5 patient computed tomography (CT) image data sets of the thorax and abdomen. The virtual landmark identification approach seems to work well on different structures in different subjects and seems to detect landmarks that are homologously located in different samples of the same object. The approach guarantees that virtual landmarks are invariant to translation, scaling, and rotation of the object/image. Landmarking techniques are fundamental for many computer vision and image processing applications, and we are currently exploring the use virtual landmarks in automatic anatomy recognition and object analytics.

  5. Virtual Classroom

    DEFF Research Database (Denmark)

    Christensen, Ove

    2013-01-01

    In the Scandinavian countries: Sweden, Norway and Denmark, the project GNU (Grænseoverskridende Nordisk Undervisning, i.e. Transnational Nordic Teaching) is experimenting with ways of conducting teaching across the borders in the elementary schools. The cloud classes are organised with one class ...... and benefits in regard to learning and pedagogy with virtual classroom....

  6. Virtualize Me!

    Science.gov (United States)

    Waters, John K.

    2009-01-01

    John Abdelmalak, director of technology for the School District of the Chathams, was pretty sure it was time to jump on the virtualization bandwagon last year when he invited Dell to conduct a readiness assessment of his district's servers. When he saw just how little of their capacity was being used, he lost all doubt. Abdelmalak is one of many…

  7. Virtual Savannah

    DEFF Research Database (Denmark)

    Rodil, Kasper; Eskildsen, Søren; Rehm, Matthias

    2012-01-01

    Virtual Savannah is constructed to visualize parts of a curriculum, which the educational service at Aalborg Zoo has difficulties in teaching children visiting the zoo. It contains rich media like audio, text, video and picture galleries about African ecology, but some of this episodic information...

  8. Virtual patrolling

    NARCIS (Netherlands)

    van der Vlist, M.; Wismans, Luc Johannes Josephus; van Beek, P.; Suijs, L.C.W.

    2016-01-01

    Approximately 25 per cent of all congestion on motorways is caused by incidents. By virtual patrolling, incidents e.g. queues, accidents and car breakdowns on a road network, can be predicted or detected in an early stage. This early detection and prediction of an incident likely to happen, offers

  9. Virtual patrolling.

    NARCIS (Netherlands)

    van der Vlist, M.; Wismans, Luc Johannes Josephus; van Beek, P.; Suijs, L.C.W.

    2016-01-01

    Approximately 25 per cent of all congestion on motorways is caused by incidents. By virtual patrolling, incidents e.g. queues, accidents and car breakdowns on a road network, can be predicted or detected in an early stage. This early detection and prediction of an incident likely to happen, offers

  10. VE for Lua game programming

    CERN Document Server

    Mishra, Brij Bhushan

    2013-01-01

    This book follows a tutorial approach with examples and step-by-step instructions to help explain the key concepts of the LÖVE framework as well as everything you need to know about game development using the Lua programming language.LÖVE2d for Lua Game Programming is for anyone who is interested in learning about desktop game development.

  11. Social Enterprise Compliance with Social Marketing Peculiarity

    Directory of Open Access Journals (Sweden)

    Cristina Sandu

    2013-05-01

    Full Text Available A challenging approach for social enterprise is considered the marketing approach. The profile of social enterprise raises the question whether or not this type of organization can comply with social marketing peculiarity. The reason for making this question is that a proper definition of marketing for social enterprises is needed for both managerial and marketing functions of the (social organizations. Thus, starting from a previous research of defining social enterprise, the aim of the paper is to adopt a theoretical position for connecting social enterprise to the social marketing peculiarity. The research is based on literature analysis and comparing the social marketing definitions, fitting to social enterprise’s profile.

  12. INNOVATION OF ENTERPRISE VISION TOWARD SOCIAL RESPONSIBILITY

    Directory of Open Access Journals (Sweden)

    Tjaša Štrukelj

    2012-12-01

    Full Text Available Businesses need new bases and methods taking in account new values, culture, ethics, and norms (VCEN of humans, leading both humans and businesses to their own requisite holism. This covers also enterprise governance and management and their predisposition to (responsible enterprise vision (and resulting enterprise policy we studied. Thus we are researching the formation and development of enterprise vision, the period and wholeness of which are relative. In our discussion we originated in different definitions of vision andwe showed a possible development path for it, in order to direct vision towards social responsibility (SR in enterprise behaviour.

  13. 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.

  14. 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.

  15. How to encourage enterprising behaviour in students?

    DEFF Research Database (Denmark)

    Schmidt, Leila Kæmsgaard Pagh

    2015-01-01

    methods applied, which will provide the students with enterprising behavioural skills. For students to be enterprising we know that the learning environment must leave room for them to behave in an enterprising manner. Besides teaching methods that enhance enterprising behaviour we also need to consider...... basic psychological needs such as commitment, courage, competence, relationships and autonomy. A high degree of compliance with these five psychological needs generally generates a higher level of enterprising behaviour. The approach to the research question is based on different levels. The first level...... across educations: 1) active students, 2) involvement of practice, 3) creation of visible relevance and sense, and 4) the teacher as a didactic element per se. The findings underline the need for teachers to focus on their own enterprising behaviour in class as well as the enterprising behaviour...

  16. Mo(ve)ment-methodology

    DEFF Research Database (Denmark)

    Mørck, Line Lerche; Christian Celosse-Andersen, Martin

    2017-01-01

    of major identity formation and gang exit processes, done together with a former biker gang member, Martin, becoming a research apprentice and more academically reflective, while moving beyond gang involvement. The paper empirically exemplifies the mo(ve)ment methodology presenting and analyzing one...... experienced moment called “Sp(l)itting on the street”. It is a moment which captures multiple and double feelings of conflictual concerns, frustrations, anger, a new feeling of insecurity of masculinity, as well as the feeling of engagement and deep meaningfulness, when becoming a more reflective academic....... These various conflictual feelings, also includes a sense of being split into conflicting identities. The paper analyzes how such conflictual feelings also can be productive, and produce movements and change in identity formation through our social practice research analysis and joint venture. The analyzed...

  17. Genève Reconnaissante

    CERN Multimedia

    2001-01-01

    Robert Cailliau (centre), with Geneva's Mayor Alain Vaissade (left) and Jean Erhardt, Secretary General of the Administrative Council of Geneva (right). Geneva recognised the contribution of two CERN people to the reputation of the city last Tuesday when Mayor Alain Vaissade presented the Genève Reconaissante Medal to Tim Berners-Lee and Robert Cailliau. Berners-Lee, who was not able to be present in person, invented the World Wide Web at CERN just over a decade ago, while Cailliau was his first collaborator. Quoting Cailliau, Vaissade said that whilst there is no doubt that something like the Web would have appeared sooner or later, the fact that it happened at CERN, in Geneva, was no accident. Both the Laboratory and the city are places where people from around the world meet and work in harmony.

  18. Virtual Presenters: Towards Interactive Virtual Presentations

    NARCIS (Netherlands)

    Nijholt, Antinus; Cappellini, V.; Hemsley, J.

    2005-01-01

    We discuss having virtual presenters in virtual environments that present information to visitors of these environments. Some current research is surveyed and we will look in particular to our research in the context of a virtual meeting room where a virtual presenter uses speech, gestures, pointing

  19. The Development of Enterprise Systems based on Cyber- Physical Systems Principles

    Directory of Open Access Journals (Sweden)

    Ioan Ştefan Sacală

    2014-12-01

    Full Text Available Research in the area of Cyber-Physical Systems (CPS and Internet of Things (IoT become, in the last 3 years a priority for both research entities and companies. Implementing Enterprise Systems based on the two paradigms is focused on merging real and virtual objects and thus deals with an increased degree of complexity. The aim of the present paper is to discuss an Enterprise Architecture and a Framework based on the integration of CPS and IoT technologies within Enterprise Systems. An important aspect is related to process mining implemented in two focus areas: the ability to generate business processes from data acquired from sensors and the ability to integrate sensor acquired data with existing business processes.

  20. Engineering and enterprise inspiring innovation

    CERN Document Server

    Liu, Ailin

    2016-01-01

    This book presents contributions from researchers, practitioners and professional institutions that published papers in the Proceedings of the Educating Enterprising Engineers and Scientists conference, held in London, UK on 17th June 2015. The topics considered range from educating engineers to giving a business edge and embedding entrepreneurship to achieve integrated education and curriculum innovation.   Making an important contribution to the development and delivery of engineering education now and further into the future, this collection of papers shares knowledge and good practice in key ways to educate enterprising engineers and scientists looking to address complex global issues such as health & well-being, water, energy and food. Seeking ways to redefine and embrace sustainable development, this work puts forward the case for innovative science and engineering education to meet the demand for talent and leadership.

  1. Exploring Enterprise Architecture Evaluation Practices

    DEFF Research Database (Denmark)

    Andersen, Peter; Carugati, Andrea; Grue Sørensen, Morten

    2015-01-01

    EA evaluation has received very little attention in academic publications on EA. While EA evaluation to some extent has been described in the literature, the different ways of evaluating architecture have mainly used a top-down approach deriving measures from theory rather than a bottom-up approach...... using empirical and practical studies. This paper presents the findings from a case study exploring how enterprise architecture (EA) evaluation takes place in practice. The aim of the case study is to explore EA evaluation from the practical view of primarily enterprise architects and project managers....... The findings show that while few formal approaches for EA evaluation were in place, the organization succeeded in evaluating complex projects using informal ad hoc evaluation and by viewing the project from different perspectives....

  2. Information Systems for Enterprise Architecture

    Directory of Open Access Journals (Sweden)

    Oswaldo Moscoso Zea

    2014-03-01

    Full Text Available (Received: 2014/02/14 - Accepted: 2014/03/25Enterprise Architecture (EA has emerged as one of the most important topics to consider in Information System studies and has grown to become an essential business management activity to visualize and evaluate the future direction of a company. Nowadays in the market there are several software tools that support Enterprise Architects to work with EA. In order to decrease the risk of purchasing software tools that do not fulfill stakeholder´s needs is important to assess the software before making an investment. In this paper a literature review of the state of the art of EA will be done. Furthermore evaluation initiatives and existing information systems are analyzed which can support decision makers in the appropriate software tools for their companies.

  3. Virtual anthropology.

    Science.gov (United States)

    Weber, Gerhard W

    2015-02-01

    Comparative morphology, dealing with the diversity of form and shape, and functional morphology, the study of the relationship between the structure and the function of an organism's parts, are both important subdisciplines in biological research. Virtual anthropology (VA) contributes to comparative morphology by taking advantage of technological innovations, and it also offers new opportunities for functional analyses. It exploits digital technologies and pools experts from different domains such as anthropology, primatology, medicine, paleontology, mathematics, statistics, computer science, and engineering. VA as a technical term was coined in the late 1990s from the perspective of anthropologists with the intent of being mostly applied to biological questions concerning recent and fossil hominoids. More generally, however, there are advanced methods to study shape and size or to manipulate data digitally suitable for application to all kinds of primates, mammals, other vertebrates, and invertebrates or to issues regarding plants, tools, or other objects. In this sense, we could also call the field "virtual morphology." The approach yields permanently available virtual copies of specimens and data that comprehensively quantify geometry, including previously neglected anatomical regions. It applies advanced statistical methods, supports the reconstruction of specimens based on reproducible manipulations, and promotes the acquisition of larger samples by data sharing via electronic archives. Finally, it can help identify new, hidden traits, which is particularly important in paleoanthropology, where the scarcity of material demands extracting information from fragmentary remains. This contribution presents a current view of the six main work steps of VA: digitize, expose, compare, reconstruct, materialize, and share. The VA machinery has also been successfully used in biomechanical studies which simulate the stress and strains appearing in structures. Although

  4. ORGANIZATIONAL CAPITAL IN ENTERPRISE ARCHITECTURE

    Directory of Open Access Journals (Sweden)

    Kirill G. Skripkin

    2016-01-01

    Full Text Available The paper describes a new approach to the description of organizational capital in enterprise architecture. This approach is focused on internal consistency of organizational mechanisms and their fit to the requirements of technologies in use and key employees. The description rests on Henry Mintzberg organizational design theory. The value of this description is demonstrated for the case of influence of Ministry of Education and Science policy on the organizational capital of the Russian university.

  5. New Generation of Social Enterprises

    DEFF Research Database (Denmark)

    Persson, H. Thomas R.; Hafen, Niklas

    Global environmental awareness is a rapidly growing trend in society. In this respect, companies with an ecological profile have gained momentum. Just as an increasing number of consumers are demanding organically grown food, there is a growing demand for a clear, easily available and reliably et...... ethical eco-option in the clothing industry. Dresstwice is thus a social enterprise that design and sell eco-friendly clothes for children....

  6. Location and the multinational enterprise

    OpenAIRE

    John Cantwell

    2009-01-01

    In the early development of the international business field, the focus of attention moved from the country level to the firm level, and interest in location issues declined. More recently, firm-based research has itself become increasingly concerned with the study of firm–location interactions. When examining two-way knowledge flows or spillovers between multinational enterprises (MNEs) and other actors in specific locations, the diversity or heterogeneity of firms matters, as does the diver...

  7. ORGANIZATIONAL CAPITAL IN ENTERPRISE ARCHITECTURE

    OpenAIRE

    Kirill G. Skripkin

    2016-01-01

    The paper describes a new approach to the description of organizational capital in enterprise architecture. This approach is focused on internal consistency of organizational mechanisms and their fit to the requirements of technologies in use and key employees. The description rests on Henry Mintzberg organizational design theory. The value of this description is demonstrated for the case of influence of Ministry of Education and Science policy on the organizational capital of the Russian uni...

  8. New Generation of Social Enterprises

    DEFF Research Database (Denmark)

    Persson, H. Thomas R.; Hafen, Niklas

    Retoy is a social enterprise dealing with the recycling of children´s toys while at the same teaching awareness about the UN Convention on the Rights of the Child. Accordingly, Retoy aims to teach children about their rights and about sustainable consumption by giving them an opportunity...... to exchange toys with other children instead of buying new. The business idea is simple: it´s better for the environment if children recycle their toys instead of throwing them away....

  9. Accountability in Enterprise Mashup Services

    Directory of Open Access Journals (Sweden)

    Joe Zou

    2013-01-01

    Full Text Available As a result of the proliferation of Web 2.0 style web sites, the practice of mashup services has become increasingly popular in the web development community. While mashup services bring flexibility and speed in delivering new valuable services to consumers, the issue of accountability associated with the mashup practice remains largely ignored by the industry. Furthermore, realizing the great benefits of mashup services, industry leaders are eagerly pushing these solutions into the enterprise arena. Although enterprise mashup services hold great promise in delivering a flexible SOA solution in a business context, the lack of accountability in current mashup solutions may render this ineffective in the enterprise environment. This paper defines accountability for mashup services, analyses the underlying issues in practice, and finally proposes a framework and ontology to model accountability. This model may then be used to develop effective accountability solutions for mashup environments. Compared to the traditional method of using QoS or SLA monitoring to address accountability requirements, our approach addresses more fundamental aspects of accountability specification to facilitate machine interpretability and therefore enabling automation in monitoring.

  10. Infrastructure for distributed enterprise simulation

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, M.M.; Yoshimura, A.S.; Goldsby, M.E. [and others

    1998-01-01

    Traditional discrete-event simulations employ an inherently sequential algorithm and are run on a single computer. However, the demands of many real-world problems exceed the capabilities of sequential simulation systems. Often the capacity of a computer`s primary memory limits the size of the models that can be handled, and in some cases parallel execution on multiple processors could significantly reduce the simulation time. This paper describes the development of an Infrastructure for Distributed Enterprise Simulation (IDES) - a large-scale portable parallel simulation framework developed to support Sandia National Laboratories` mission in stockpile stewardship. IDES is based on the Breathing-Time-Buckets synchronization protocol, and maps a message-based model of distributed computing onto an object-oriented programming model. IDES is portable across heterogeneous computing architectures, including single-processor systems, networks of workstations and multi-processor computers with shared or distributed memory. The system provides a simple and sufficient application programming interface that can be used by scientists to quickly model large-scale, complex enterprise systems. In the background and without involving the user, IDES is capable of making dynamic use of idle processing power available throughout the enterprise network. 16 refs., 14 figs.

  11. Suitability of virtual prototypes to support human factors/ergonomics evaluation during the design.

    Science.gov (United States)

    Aromaa, Susanna; Väänänen, Kaisa

    2016-09-01

    In recent years, the use of virtual prototyping has increased in product development processes, especially in the assessment of complex systems targeted at end-users. The purpose of this study was to evaluate the suitability of virtual prototyping to support human factors/ergonomics evaluation (HFE) during the design phase. Two different virtual prototypes were used: augmented reality (AR) and virtual environment (VE) prototypes of a maintenance platform of a rock crushing machine. Nineteen designers and other stakeholders were asked to assess the suitability of the prototype for HFE evaluation. Results indicate that the system model characteristics and user interface affect the experienced suitability. The VE system was valued as being more suitable to support the assessment of visibility, reach, and the use of tools than the AR system. The findings of this study can be used as a guidance for the implementing virtual prototypes in the product development process. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Virtual Goods Recommendations in Virtual Worlds

    OpenAIRE

    Kuan-Yu Chen; Hsiu-Yu Liao; Jyun-Hung Chen; Duen-Ren Liu

    2015-01-01

    Virtual worlds (VWs) are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies’ intelligence resources, but also makes it difficult for users to find suitable v...

  13. CDNA cloning and characterization of the Ve homologue gene StVe from Solanum torvum Swartz.

    Science.gov (United States)

    Fei, Jiong; Chai, Yourong; Wang, Jin; Lin, Juan; Sun, Xiaofen; Sun, Chao; Zuo, Kaijing; Tang, Kexuan

    2004-04-01

    Verticillium wilt is a disastrous disease causing significant yield losses of many crops. Isolation of verticillium wilt resistance gene is a fundamental work for controlling this disease through genetic engineering. In this report, we describe the cloning and characterization of a Ve like gene (StVe) from Solanum torvum Swartz. The nucleotide sequence of StVe is 3640 bp long with an open reading frame of 3414 bp encoding a protein precursor of 1138 aa. Sharing high homologies to tomato verticillium wilt disease resistance genes Ve1 and Ve2, the leucine rich (15.89%) protein StVe has a calculated molecular weight of 126.48kDa with an isoelectric point of 5.62. It possesses a hydrophobic N-terminal signal peptide of 20 aa and 38 predicted leucine-rich repeats containing 32 potential N-glycosylation sites (28 being significant). Fifty-seven predicted phosphorylation sites (36 for S, 8 for T and 13 for Y) distribute in StVe protein. A PEST-like sequence and a mammalian endocytosis signals YCVF are found within the C-terminal region. The C terminus of StVe concludes with the residues KKF similar to the KKX motif that confers endoplasmic reticulum localization in plants as well as mammals and yeast. The sequence analysis of the StVe gene implies that the StVe is a potential verticillium wilt disease resistance gene encoding a cell surface-like receptor protein.

  14. Similarities and differences between eating disorders and obese patients in a virtual environment for normalizing eating patterns.

    Science.gov (United States)

    Perpiñá, Conxa; Roncero, María

    2016-05-01

    Virtual reality has demonstrated promising results in the treatment of eating disorders (ED); however, few studies have examined its usefulness in treating obesity. The aim of this study was to compare ED and obese patients on their reality judgment of a virtual environment (VE) designed to normalize their eating pattern. A second objective was to study which variables predicted the reality of the experience of eating a virtual forbidden-fattening food. ED patients, obese patients, and a non-clinical group (N=62) experienced a non-immersive VE, and then completed reality judgment and presence measures. All participants rated the VE with similar scores for quality, interaction, engagement, and ecological validity; however, ED patients obtained the highest scores on emotional involvement, attention, reality judgment/presence, and negative effects. The obese group gave the lowest scores to reality judgment/presence, satisfaction and sense of physical space, and they held an intermediate position in the attribution of reality to virtually eating a "fattening" food. The palatability of a virtual food was predicted by attention capturing and belonging to the obese group, while the attribution of reality to the virtual eating was predicted by engagement and belonging to the ED group. This study offers preliminary results about the differential impact on ED and obese patients of the exposure to virtual food, and about the need to implement a VE that can be useful as a virtual lab for studying eating behavior and treating obesity. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Stimulation of Investment Activity of Trade Enterprises

    Directory of Open Access Journals (Sweden)

    Berveno Oksana V.

    2017-03-01

    Full Text Available The increasing of investment attractiveness of an enterprise for external and internal investors and efficient management of investments play an important role in ensuring the enterprise competitiveness in the market. The purpose of the article is to analyze the essence, features of formation and activation of investment activity of a trade enterprise and the problems it faces in this activity. There proposed the following definition of investments: these are all types of money, property and intellectual contributions aimed to obtain an economic or social effect in the future with regard to possible risks. The effectiveness of using investments is reflected in such final results as the financial condition of the enterprise, its competitiveness, availability of new prospects, and capitalization of the market value of the enterprise, which can be ensured not by increasing the absolute value of capital investments but by achieving greater efficiency per unit of capital. The investment activity of the enterprise implies the existence of a clearly formulated and achievable goal, which is the basis of its own development, and requires the development of a comprehensive investment strategy. The authors developed methodological approaches to improving investment activities of trade enterprises; substantiated the leading role of the state in enhancing investment activities of trade enterprises and creating conditions for effective implementation of the enterprise investment potential. The proposals formulated in the work will help to increase the competitiveness of domestic trade enterprises.

  16. The effect of tracking delay on awareness states in immersive virtual environments: an initial exploration

    OpenAIRE

    Papdakis, G; Mania, K; Coxon, M; Koutrolis, E

    2011-01-01

    This paper presents an experimental methodology exploring the effect of tracking latency on object recognition after exposure to an immersive VE, in terms of both scene context and associated awareness states. System latency (time delay) and its visible consequences are fundamental Virtual Environment (VE) deficiencies that can hamper spatial awareness and memory. The immersive simulation consisted of a radiosity-rendered space divided in three zones including a kitchen/dining area, an office...

  17. Transcranial Doppler: a non-invasive tool for monitoring brain activity in virtual reality therapy.

    Science.gov (United States)

    Rey, Beatriz; Parkhutik, Vera; Alcañiz, Mario; Tembl, Jose; Naranjo, Valery

    2009-01-01

    In this work, we propose the use of Transcranial Doppler Monitoring (TCD) as a tool to measure brain activity during the exposure to Virtual Environments (VE) used in clinical therapy sessions. The technique is non-invasive, and can be easily integrated with Virtual Reality (VR) settings. Moreover, it provides a high temporal resolution, which grants the possibility to analyze changes in brain activity during the evolution of a clinical session and to correlate them with specific events that may occur in the VE. We have performed two studies combining TCD with VR. Results of these studies show that it is feasible to use this technique in combination with VR settings designed for virtual therapy. It was observed that immersion and navigation modifications in the VE generated changes in brain activity that can be detected using TCD.

  18. How to encourage enterprising behaviour in students?

    DEFF Research Database (Denmark)

    Schmidt, Leila Kæmsgaard Pagh

    2015-01-01

    Our history of learning has an impact on the way we organise lessons today. We still have many teacher-led lectures with considerable focus on the content to be learnt. This paper discusses how we can give the initiative back to the students. The paper search for didactic elements in the teaching...... across educations: 1) active students, 2) involvement of practice, 3) creation of visible relevance and sense, and 4) the teacher as a didactic element per se. The findings underline the need for teachers to focus on their own enterprising behaviour in class as well as the enterprising behaviour...... methods applied, which will provide the students with enterprising behavioural skills. For students to be enterprising we know that the learning environment must leave room for them to behave in an enterprising manner. Besides teaching methods that enhance enterprising behaviour we also need to consider...

  19. Structuring the Resource Potential of Trade Enterprises

    Directory of Open Access Journals (Sweden)

    Grosul Viktoriya A.

    2013-12-01

    Full Text Available The goal of the article lies in justification of the structure of resource potential of trade enterprises on the basis of allocation of their specific features. Systemising and generalising scientific works of many scientists, the article considers resources of retail trade enterprises and reveals their branch differences. Due to requirements of the economic practice of modern enterprises, the article specifies types of intangible resources of trade enterprises and identifies their role, essence and composition in the resource potential of enterprises. In the result of the study the article justifies structuring the resource potential, which corresponds with the modern tasks of formation, development and assessment of the resource potential of trade enterprises.

  20. Conceptual Model of User Adaptive Enterprise Application

    Directory of Open Access Journals (Sweden)

    Inese Šūpulniece

    2015-07-01

    Full Text Available The user adaptive enterprise application is a software system, which adapts its behavior to an individual user on the basis of nontrivial inferences from information about the user. The objective of this paper is to elaborate a conceptual model of the user adaptive enterprise applications. In order to conceptualize the user adaptive enterprise applications, their main characteristics are analyzed, the meta-model defining the key concepts relevant to these applications is developed, and the user adaptive enterprise application and its components are defined in terms of the meta-model. Modeling of the user adaptive enterprise application incorporates aspects of enterprise modeling, application modeling, and design of adaptive characteristics of the application. The end-user and her expectations are identified as two concepts of major importance not sufficiently explored in the existing research. Understanding these roles improves the adaptation result in the user adaptive applications.

  1. Periodismo virtual

    Directory of Open Access Journals (Sweden)

    Carlos Morales

    2015-01-01

    Full Text Available El periodismo virtual se produce en diarios que no ofrecen noticias (concebidas como versión o reflejo de la realidad sino que crean sus propias ficciones, especialmente en primeras planas. El autor del artículo señala que esto esta sucediendo en LA NACIÓN de San José de Costa Rica, diario premiado por la inefable Sociedad Interamericana de Prensa - SIP - y periódico económicamente más importante del país.

  2. Enterprise Architecture Design as an Engineering Discipline

    OpenAIRE

    Aier, Stephan; Kurpjuweit, Stephan; Saat, Jan; Winter, Robert

    2009-01-01

    Enterprise architecture can provide systematic support to organizational change, when requirements of respective stakeholders of business and IT are met. This article focuses on the design of enterprise architecture and proposes a business-to-IT approach that considers lessons from classical engineering disciplines. A framework for engineering driven enterprise architecture design is presented. Since such an approach creates specific requirements for tool support, an appropriate software impl...

  3. VALIDERING AV VERKTYGET "ENTERPRISE ARCHITECTURE ANALYSIS TOOL"

    OpenAIRE

    Österlind, Magnus

    2011-01-01

    The Enterprise Architecture Analysis Tool, EAAT, is a software tool developed by the department of Industrial Information- and Control systems, ICS, at the Royal Institute of Technology, Stockholm, Sweden. EAAT is a modeling tool that combines Enterprise Architecture (EA) modeling with probabilistic relational modeling. Therefore EAAT makes it possible to design, describe and analyze the organizational structure, business processes, information systems and infrastructure within an enterprise....

  4. The dynamic model of enterprise revenue management

    Science.gov (United States)

    Mitsel, A. A.; Kataev, M. Yu; Kozlov, S. V.; Korepanov, K. V.

    2017-01-01

    The article presents the dynamic model of enterprise revenue management. This model is based on the quadratic criterion and linear control law. The model is founded on multiple regression that links revenues with the financial performance of the enterprise. As a result, optimal management is obtained so as to provide the given enterprise revenue, namely, the values of financial indicators that ensure the planned profit of the organization are acquired.

  5. How the Social Enterprises Support Social Sustainability

    OpenAIRE

    Rakhshanda Khan; Satu Pekkarinen; Suvi Konsti-Laakso; Helinä Melkas

    2015-01-01

    The purpose of this paper is to investigate whether or not the social enterprises in Finland are in reality socially sustainable. This paper mainly draws on the empirical data gathered from surveys sent to the social enterprises all across Finland. In addition, a part of the data was also collected from four workshops that focused on social enterprises in Finland. The authors' analysis showed that employee participation was highly valued and the employees were given equal opportunities. Howev...

  6. The radioactive wastes treatment enterprises and environment

    Energy Technology Data Exchange (ETDEWEB)

    Sobolev, I.A.; Pol`skij, O.G.; Verbov, V.V.; Verbova, L.F.; Puzanov, Y.V.; Paramonova, T.I. [SIA Radon, Moscow (Russian Federation)

    1995-12-31

    Radioactive waste treatment is not a scientific problem only but also a social-and-economical problem. Dislike the activity of the waste treatment enterprises is a result of the population ignorance about impact level of those enterprises on environment. The results of radioecological inspection of 19 Russian enterprises for treatment of radioactive wastes are presented. Method of the impact estimation is described. No influence on the environment is displayed.

  7. Framework of Social Responsibilities of Forestry Enterprises

    OpenAIRE

    SUI, Shuang; Zhang, Weimin

    2013-01-01

    Forestry industry plays a key role in regulating climate and promoting sustainable development of society. Environmental responsibility is the key part of social responsibilities of forestry enterprises. Based on the particularity of forestry industry, the framework of social responsibility reports of forestry enterprises is provided, and major topics of social responsibilities followed by forestry enterprises are analyzed. Meanwhile, the core values of social responsibilities of forestry ent...

  8. Diversification as a direction of enterprise's stabilization

    OpenAIRE

    Bohdan Fedyshyn; Iryna Fedyshyn

    2013-01-01

    The basic directions of industrial enterprises activity diversification on the basis of diagnosis of their productive capacity with the basic activity and innovation implementation preservation are revealed.The preconditions of diversification are determined, namely, the loss of position on the market of primary products, consumer dissatisfaction with certain types of products like consumer goods and allied enterprises dissatisfaction with the products of the examined enterprises.The methods ...

  9. 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.

  10. Kapak ve İçindekiler

    Directory of Open Access Journals (Sweden)

    Kapak İçindekiler

    2014-09-01

    Full Text Available Zentralblatt MATH, Chemical Abstract, CAB Abstract ve EBSCO Host indeksleri tarafından taranmaktadır. Indexed in Zentralblatt MATH, Chemical Abstract, CAB Abstract and EBSCO Host indexes

  11. Business Benefits from the Virtualization of an ICT Infrastructure

    Directory of Open Access Journals (Sweden)

    Ivan Pogarcic

    2012-11-01

    Full Text Available Virtualization is a technique that may be encountered in all parts of an ICT infrastructure. The benefits of virtualization for an infrastructure are recognized by a growing number of companies. In this way, virtualization creates prerequisites for the further improvement of the entire information system. Another reason is the growing awareness of environmental issues at the global level, which has become a large external sponsor of this technology. While virtualization technology has been known about for several decades, its hay day is yet to come. In the following years many jobs will be create because of it, from the user desktop and notebook computers, to the server in all businesses. This article examines the impact of virtualization in business enterprises, with emphasis on infrastructure costs and improved business functions. It points to the large savings that can occur even in medium‐sized enterprises. Claims are verifiable quantitative indicators, particularly in the procurement of equipment. It also demonstrates the benefits of virtualization while performing everyday tasks that take place within the IT department. We discuss the correlation of increased flexibility and convenience, and agile response to market demands, while reducing capital and operating costs, and increasing the competitiveness of companies in the market.

  12. 40 CFR 35.926 - Value engineering (VE).

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

  13. Java enterprise design patterns patterns in Java

    CERN Document Server

    Grand, Mark

    2002-01-01

    A how-to guide for Java programmers who want to use design patterns when developing real-world enterprise applicationsThis practical book explores the subject of design patterns, or patterns that occur in the design phase of a project''s life cycle. With an emphasis on Java for the enterprise, Mark Grand guides Java programmers on how to apply traditional and new patterns when designing a large enterprise application. The author clearly explains how existing patterns work with the new enterprise design patterns and demonstrates through case studies how to use design patterns in the real world.

  14. Outreaching particle physics to Latin America: CEVALE2VE and the use of ATLAS open data

    CERN Document Server

    Camacho Toro, Reina; The ATLAS collaboration

    2017-01-01

    Particle physics outreach can play a key role in promoting scientific culture and in the modernisation of university education in Latin America. In this context, the CEVALE2VE virtual community (Centro de Altos Estudios de Altas Energías in Spanish) builds collaborative networks with and between Latin American institutions and motivates physics undergraduate and master students to consider a career in scientific research by introducing them to cutting-edge research and tools used in High Energy Physics (HEP). The ATLAS open data project has been fundamental to achieve these goals as one of our main educational tools. As part of its commitment to open access and public engagement the ATLAS experiment has made available a large dataset to the public for the first time in 2016 and CEVALE2VE have been using this dataset for HEP virtual courses and Physics Without Frontiers roadshows. In this contribution we will present the different activities hosted by CEVALE2VE and discuss the importance of using open data an...

  15. Enterprise JavaBeans 31

    CERN Document Server

    Rubinger, Andrew

    2010-01-01

    Learn how to code, package, deploy, and test functional Enterprise JavaBeans with the latest edition of this bestselling guide. Written by the developers of JBoss EJB 3.1, this book not only brings you up to speed on each component type and container service in this implementation, it also provides a workbook with several hands-on examples to help you gain immediate experience with these components. With version 3.1, EJB's server-side component model for building distributed business applications is simpler than ever. But it's still a complex technology that requires study and lots of practi

  16. Trust and virtual worlds

    DEFF Research Database (Denmark)

    Ess, Charles; Thorseth, May

    2011-01-01

    We collect diverse philosophical analyses of the issues and problems clustering around trust online with specific attention to establishing trust in virtual environments. The book moves forward important discussions of how virtual worlds and virtuality are to be defined and understood; the role...... by virtuality, such as virtual child pornography. The introduction further develops a philosophical anthropology, rooted in Kantian ethics, phenomenology, virtue ethics, and feminist perspectives, that grounds a specific approach to ethical issues in virtual environments....

  17. Virtual screening of virtual libraries.

    Science.gov (United States)

    Green, Darren V S

    2003-01-01

    Virtual screening of virtual libraries (VSVL) is a rapidly changing area of research. Great efforts are being made to produce better algorithms, selection methods and infrastructure. Yet, the number of successful examples in the literature is not impressive, although the quality of work certainly is high. Why is this? One reason is that these methods tend to be applied at the lead generation stage and therefore there is a large lead-time before successful examples appear in the literature. However, any computational chemist would confirm that these methods are successful and there exists a glut of start-up companies specialising in virtual screening. Moreover, the scientific community would not be focussing so much attention on this area if it were not yielding results. Even so, the paucity of literature data is certainly a hindrance to the development of better methods. The VSVL process is unique within the discovery process, in that it is the only method that can screen the > 10(30) genuinely novel molecules out there. Already, some VSVL methods are evaluating 10(13) compounds, a capacity that high throughput screening can only dream of. There is a huge potential advantage for the company that develops efficient and effective methods, for lead generation, lead hopping and optimization of both potency and ADME properties. To do this, it requires more than the software, it requires confidence to exploit the methodology, to commit synthesis on the basis of it, and to build this approach into the medicinal chemistry strategy. It is a fact that these tools remain quite daunting for the majority of scientists working at the bench. The routine use of these methods is not simply a matter of education and training. Integration of these methods into accessible and robust end user software, without dilution of the science, must be a priority. We have reached a coincidence, where several technologies have the required level of maturity predictive computational chemistry

  18. Realidad virtual y materialidad

    OpenAIRE

    Pérez Herranz, Fernando Miguel

    2009-01-01

    1. Fenomenología de partida: Real / Simbólico / Imaginario 2. Realidad 3. Virtual 3.1. Virtual / real / posible / probable 3.2. Los contextos de la realidad virtual A) REALIDAD VIRTUAL INMERSIVA B) REALIDAD VIRTUAL NO INMERSIVA C) REALIDAD VIRTUAL Y DIGITALIZACIÓN 3.3. Cruce virtual / real 3.4. Cuestiones filosóficas 4. Materialidad 5. Materialidad y descentramiento 5.1. Ejemplos de descentramiento en los contextos de Realidad Virtual A’) DUALISMO CARTESIANO, CUERPO Y «CIBORG » B’) EL ESPÍRIT...

  19. Virtual environments for nuclear power plant design

    Energy Technology Data Exchange (ETDEWEB)

    Brown-VanHoozer, S.A.; Singleterry, R.C. Jr.; King, R.W. [and others

    1996-03-01

    In the design and operation of nuclear power plants, the visualization process inherent in virtual environments (VE) allows for abstract design concepts to be made concrete and simulated without using a physical mock-up. This helps reduce the time and effort required to design and understand the system, thus providing the design team with a less complicated arrangement. Also, the outcome of human interactions with the components and system can be minimized through various testing of scenarios in real-time without the threat of injury to the user or damage to the equipment. If implemented, this will lead to a minimal total design and construction effort for nuclear power plants (NPP).

  20. Towards unification of product and enterprise system descriptions

    CSIR Research Space (South Africa)

    Erasmus, J

    2015-06-01

    Full Text Available An argument is presented for the unification of descriptions of product systems and enterprise systems. Product systems are developed and produced by enterprises, thus forming an integral part of the enterprise's architecture. However, many products...

  1. Model-driven development of service compositions for enterprise interoperability

    NARCIS (Netherlands)

    Khadka, Ravi; Sapkota, Brahmananda; Ferreira Pires, Luis; Jansen, Slinger; van Sinderen, Marten J.; Johnson, Pontus

    2011-01-01

    Service-Oriented Architecture (SOA) has emerged as an architectural style to foster enterprise interoperability, as it claims to facilitate the flexible composition of loosely coupled enterprise applications and thus alleviates the heterogeneity problem among enterprises. Meanwhile, Model-Driven

  2. Integration of Information Technologies in Enterprise Application Development

    Directory of Open Access Journals (Sweden)

    Iulia SURUGIU

    2012-05-01

    Full Text Available Healthcare enterprises are disconnected. In the era of integrated information systems and Internet explosion, the necessity of information systems integration reside from business process evolution, on the one hand, and from information technology tendencies, on the other hand. In order to become more efficient and adaptive to change, healthcare organizations are tremendously preoccupied of business process automation, flexibility and complexity. The need of information systems integration arise from these goals, explaining, at the same time, the special interest in EAI. Extensible software integration architectures and business orientation of process modeling and information systems functionalities, the same as open-connectivity, accessibility and virtualization lead to most suitable integration solutions: SOA and BPM architectural styles in a cloud computing environment.

  3. Microsoft Virtualization Master Microsoft Server, Desktop, Application, and Presentation Virtualization

    CERN Document Server

    Olzak, Thomas; Boomer, Jason; Keefer, Robert M

    2010-01-01

    Microsoft Virtualization helps you understand and implement the latest virtualization strategies available with Microsoft products. This book focuses on: Server Virtualization, Desktop Virtualization, Application Virtualization, and Presentation Virtualization. Whether you are managing Hyper-V, implementing desktop virtualization, or even migrating virtual machines, this book is packed with coverage on all aspects of these processes. Written by a talented team of Microsoft MVPs, Microsoft Virtualization is the leading resource for a full installation, migration, or integration of virtual syste

  4. AN ECONOMIC PERSPECTIVE AND POLICY IMPLICATION FOR SOCIAL ENTERPRISE

    OpenAIRE

    Yoon-Doo Kim; Seok Yoon; Heon-Goo Kim

    2014-01-01

    This study looked at the current status of Korean social enterprises and their problems and suggested governmental policy implications for enhancing the competitiveness of social enterprises. As the study methods, the current status of social enterprises was analyzed and performance of social enterprise support was examined and then policy implications for promoting the social enterprises were analyzed. First, the direction of governmental policy regarding the promotion of social enterprise s...

  5. Piracy in cyber space: consumer complicity, pirates and enterprise enforcement

    Science.gov (United States)

    Chaudhry, Peggy E.; Chaudhry, Sohail S.; Stumpf, Stephen A.; Sudler, Hasshi

    2011-05-01

    This article presents an overview of the growth of internet piracy in the global marketplace. The ethical perceptions (or lack of) of the younger generation is addressed, in terms of their willingness to consume counterfeit goods on the web. Firms face the task of educating the consumer that downloading music, software, movies and the like, without compensation, is unethical. This awareness is critical for decreasing the demand for counterfeit goods in the virtual marketplace, where a consumer can exhibit a rogue behaviour with a limited fear of prosecution. We address the pyramid of internet piracy, which encompasses sophisticated suppliers/facilitators, such as the Warez group. Recent sting operations, such as Operation Buccaneer, are also depicted to highlight successful tactical manoeuvres of enforcement agencies. An overview of the Digital Millennium Copyright Act and the No Electronic Theft Act is included to debate the controversy surrounding this legislation. A discussion of enterprise enforcement mechanisms and novel anti-piracy technology for cyberspace is provided to reveal some of the tools used to fight the pirates, such as innovations in digital watermarking and NEC's recently announced video content identification technology. Enterprise information systems and its interdependence on the internet are also demanding new technologies that enable internet investigators to rapidly search, verify and potentially remove pirated content using web services. The quality of service of web services designed to efficiently detect pirated content is a growing consideration for new anti-piracy technology.

  6. Enterprise Standard Industrial Classification Manual. 1974.

    Science.gov (United States)

    Executive Office of the President, Washington, DC. Statistical Policy Div.

    This classification is presented to provide a standard for use with statistics about enterprises (i.e., companies, rather than their individual establishments) by kind of economic activity. The enterprise unit consists of all establishments under common direct or indirect ownership. It is defined to include all entities, including subsidiaries,…

  7. 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...

  8. 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.

  9. SUSTAINABILITY OF FARMING ENTERPRISE - UNDERSTANDING, GOVERNANCE, EVALUATION

    Directory of Open Access Journals (Sweden)

    H. Bachev

    2016-02-01

    Full Text Available This article gives answers to following important questions: "what is sustainability of farming enterprises" such as individual and family farms, agri-firms of different types, agri-cooperatives, etc.", "what are the mechanisms and modes of governance of sustainability of farming enterprises", and "how to evaluate the sustainability level of farming enterprise and efficiency of its governance". First, evolution of the "concept" of sustainability of farming enterprise is discussed and more adequately defined as ability of a particular enterprise to maintain its managerial, economic, social and ecological functions in a long term. Second, institutional, market, private, public and hybrid mechanisms and modes of governance of farming enterprise's sustainability are specified. Third, a specific for the conditions of East-European agriculture framework for assessing sustainability level of farming enterprise and efficiency of its governance is suggested. Ultimate goal is to assist farming enterprises' management and strategy formation as well as improvement of public policies and forms of public intervention in agrarian sector.

  10. Impact of Principles on Enterprise Engineering

    NARCIS (Netherlands)

    Op 't Land, M.; Proper, H.A.

    2007-01-01

    Increasingly, organizations make use of enterprise architectures to direct the development of the enterprise as a whole and the development of their IT portfolio in particular. This steering and directing is done by means of principles, which are essentially regarded as constraints on the design

  11. Consolidated Afloat Networks and Enterprise Services (CANES)

    Science.gov (United States)

    2016-03-01

    2016 Major Automated Information System Annual Report Consolidated Afloat Networks and Enterprise Services (CANES) Defense Acquisition Management...DSN Phone: 524-7909 DSN Fax: 524-7950 Date Assigned: November 15, 2013 Program Information Program Name Consolidated Afloat Networks and...4 Program Description Consolidated Afloat Networks & Enterprise Services (CANES) is the Navy’s only Program of Record to replace existing afloat

  12. 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

  13. 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.

  14. 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.

  15. 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.

  16. Governance and Enterprise Restructuring in Southeast Europe

    OpenAIRE

    Apostolov, Mico

    2010-01-01

    Purpose - The research in this paper is to be focused on examining governance and enterprise restructuring in Southeast Europe (Western Balkans) transition economies. International organizations classify the following countries in Southeast Europe (Western Balkans): Albania, Bosnia and Herzegovina, Croatia, Macedonia, Montenegro and Serbia. Design/methodology/approach - The European Bank for Reconstruction and Development (EBRD) has governance and enterprise restructuring as basic indicat...

  17. Economic Analysis of Horticultural Enterprises in Yenagoa ...

    African Journals Online (AJOL)

    The study was on Economic analysis of horticultural enterprises in Yenagoa metropolis of Bayelsa State, Nigeria. A total of 8 horticultural enterprises were chosen through a pilot survey to form the sample size. Results show that horticultural farming is an activity for both males and females. A greater number of the ...

  18. The CSIRO enterprise search test collection

    NARCIS (Netherlands)

    P. Bailey; N. Craswell; I. Soboroff; A.P. de Vries (Arjen)

    2007-01-01

    textabstractThis article describes a new TREC Enterprise Track search test collection -- CERC. The collection is designed to represent some real-world search activity within the enterprise, using as a specific example the Commonwealth Scientific and Industrial Research Organisation (CSIRO). It has a

  19. 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.

  20. ENTREPRENEURSHIP AS A FACTOR OF ECONOMIC DEVELOPMENT OF THE ENTERPRISE

    Directory of Open Access Journals (Sweden)

    O. B. Repkina

    2010-01-01

    Full Text Available Importance and role of entrepreneurship for enterprise development process under current economic conditions are discussed. Ways to improve enterprise entrepreneurship efficiency are proposed.

  1. 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...

  2. Characterizing eye movement behaviors and kinematics of non-human primates during virtual navigation tasks.

    Science.gov (United States)

    Corrigan, Benjamin W; Gulli, Roberto A; Doucet, Guillaume; Martinez-Trujillo, Julio C

    2017-10-01

    Virtual environments (VE) allow testing complex behaviors in naturalistic settings by combining highly controlled visual stimuli with spatial navigation and other cognitive tasks. They also allow for the recording of eye movements using high-precision eye tracking techniques, which is important in electrophysiological studies examining the response properties of neurons in visual areas of nonhuman primates. However, during virtual navigation, the pattern of retinal stimulation can be highly dynamic which may influence eye movements. Here we examine whether and how eye movement patterns change as a function of dynamic visual stimulation during virtual navigation tasks, relative to standard oculomotor tasks. We trained two rhesus macaques to use a joystick to navigate in a VE to complete two tasks. To contrast VE behavior with classic measurements, the monkeys also performed a simple Cued Saccade task. We used a robust algorithm for rapid classification of saccades, fixations, and smooth pursuits. We then analyzed the kinematics of saccades during all tasks, and specifically during different phases of the VE tasks. We found that fixation to smooth pursuit ratios were smaller in VE tasks (4:5) compared to the Cued Saccade task (7:1), reflecting a more intensive use of smooth pursuit to foveate targets in VE than in a standard visually guided saccade task or during spontaneous fixations. Saccades made to rewarded targets (exploitation) tended to have increased peak velocities compared to saccades made to unrewarded objects (exploration). VE exploitation saccades were 6% slower than saccades to discrete targets in the Cued Saccade task. Virtual environments represent a technological advance in experimental design for nonhuman primates. Here we provide a framework to study the ways that eye movements change between and within static and dynamic displays.

  3. Enterprise resource planning for hospitals.

    Science.gov (United States)

    van Merode, Godefridus G; Groothuis, Siebren; Hasman, Arie

    2004-06-30

    Integrated hospitals need a central planning and control system to plan patients' processes and the required capacity. Given the changes in healthcare one can ask the question what type of information systems can best support these healthcare delivery organizations. We focus in this review on the potential of enterprise resource planning (ERP) systems for healthcare delivery organizations. First ERP systems are explained. An overview is then presented of the characteristics of the planning process in hospital environments. Problems with ERP that are due to the special characteristics of healthcare are presented. The situations in which ERP can or cannot be used are discussed. It is suggested to divide hospitals in a part that is concerned only with deterministic processes and a part that is concerned with non-deterministic processes. ERP can be very useful for planning and controlling the deterministic processes.

  4. Employing Virtualization in Library Computing: Use Cases and Lessons Learned

    Directory of Open Access Journals (Sweden)

    Arwen Hutt

    2009-09-01

    Full Text Available This paper provides a broad overview of virtualization technology and describes several examples of its use at the University of California, San Diego Libraries. Libraries can leverage virtualization to address many long-standing library computing challenges, but careful planning is needed to determine if this technology is the right solution for a specific need. This paper outlines both technical and usability considerations, and concludes with a discussion of potential enterprise impacts on the library infrastructure.

  5. Virtual reality - aesthetic consequences

    OpenAIRE

    Benda, Lubor

    2013-01-01

    In the present work we study aesthetic consequences of virtual reality. Exploring the fringe between fictional and virtual is one of the key goals, that will be achieved through etymologic and technologic definition of both fiction and virtual reality, fictional and virtual worlds. Both fiction and virtual reality will be then studied from aesthetic distance and aesthetic pleasure point of view. At the end, we will see the main difference as well as an common grounds between fiction and virtu...

  6. Ergonomia ambiental em veículos

    OpenAIRE

    Alcobia, Carlos José de Oliveira Pereira e Jorge

    2007-01-01

    Tese de doutoramento em Ciências de Engenharia Mecânica (Aerodinâmica) apresentada à Fac. de Ciências e Tecnologia de Coimbra As condições ambientais no interior dos veículos representam, hoje em dia, uma área de investigação e desenvolvimento preferencial por parte de muitos fabricantes. Face ao incremento da análise entre o ser humano e os diversos estímulos ambientais que influenciam o conforto no interior dos veículos, surge a necessidade de desenvolver metodologias que permitam mod...

  7. Kokkeuddannelse for døve

    DEFF Research Database (Denmark)

    Hansen, Niels-Henrik Møller; Wittendorff, Nina

    I denne rapport præsenterer vi en evaluering af projektet "Nye veje for unge døve, døvblinde og hørehæmmede i Danmark". Hensigten med dette projekt er at kunne tilbyde døve, døvblinde og hørehæmmede personer et uddannelsestilbud inden for fremstilling af mad. Konkret handler det bl.a. om en kokke......- og catering-uddannelse rettet mod personer med hørevanskeligheder....

  8. Using VE to Strategically Plan Our Future

    Energy Technology Data Exchange (ETDEWEB)

    Margie Jeffs; Lori Braase; Alison Conner; Darcie Martinson; Jodi Grgich

    2009-06-01

    The Value Engineering (VE) Methodology is an effective tool for business or project strategic planning. In conjunction with the “Balanced Scorecard Approach” (Drs. Robert Kaplan, PhD, and David Norton, PhD, from the Balanced Scorecard Collaborative/Palladium Group), function analysis can be used to develop strategy maps and scorecards. The FAST diagram provides an integrated approach to strategy map development by formulating a cause and effect relationship and establishing the “how” and “why” behind the strategy map. By utilizing the VE Job Plan, one is able to move from strategic thinking all the way through to execution of the strategy.

  9. 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.

  10. 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.

  11. Virtual Goods Recommendations in Virtual Worlds

    Directory of Open Access Journals (Sweden)

    Kuan-Yu Chen

    2015-01-01

    Full Text Available Virtual worlds (VWs are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies’ intelligence resources, but also makes it difficult for users to find suitable virtual goods fit for their virtual home in daily virtual life. In the VWs, users decorate their houses, visit others’ homes, create families, host parties, and so forth. Users establish their social life circles through these activities. This research proposes a novel virtual goods recommendation method based on these social interactions. The contact strength and contact influence result from interactions with social neighbors and influence users’ buying intention. Our research highlights the importance of social interactions in virtual goods recommendation. The experiment’s data were retrieved from an online VW platform, and the results show that the proposed method, considering social interactions and social life circle, has better performance than existing recommendation methods.

  12. Virtual goods recommendations in virtual worlds.

    Science.gov (United States)

    Chen, Kuan-Yu; Liao, Hsiu-Yu; Chen, Jyun-Hung; Liu, Duen-Ren

    2015-01-01

    Virtual worlds (VWs) are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies' intelligence resources, but also makes it difficult for users to find suitable virtual goods fit for their virtual home in daily virtual life. In the VWs, users decorate their houses, visit others' homes, create families, host parties, and so forth. Users establish their social life circles through these activities. This research proposes a novel virtual goods recommendation method based on these social interactions. The contact strength and contact influence result from interactions with social neighbors and influence users' buying intention. Our research highlights the importance of social interactions in virtual goods recommendation. The experiment's data were retrieved from an online VW platform, and the results show that the proposed method, considering social interactions and social life circle, has better performance than existing recommendation methods.

  13. Distraction of attention with the use of virtual reality. Influence of the level of game complexity on the level of experienced pain

    Directory of Open Access Journals (Sweden)

    Piskorz Joanna

    2014-12-01

    Full Text Available : Research done in recent years shows that Virtual Reality (VR can be an effective tool for distracting attention from pain. The purpose of this study was to test how the complexity of Virtual Environment (VE influences the experienced intensity of thermal pain stimuli.

  14. Virtual Engineering Approach to Developing Selective Harvest Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Kevin L. Kenney; Christopher T. Wright

    2005-07-01

    Agricultural crop residues (e.g., straw and stover) are a current focus for bioenergy feedstocks, with new technologies being developed to improve the economics of bioenergy production. Among the emerging technologies focused on feedstock engineering is the selective harvest concept. Due to the complexity of the biomass separations required for addressing the challenges and requirements of selective harvest, high fidelity models and advanced experimental methods that allow observation and measurement of the physical system are needed. These models and methods were developed and include computational fluid dynamics (CFD) modeling to simulate the cleaning shoe of a grain combine and a particle image velocimetry (PIV) technique to quantitatively and qualitatively characterize the cleaning shoe performance. While these techniques alone can be sufficient engineering and analysis tools for developing selective harvest technologies, this paper presents a new methodology, Virtual Engineering (VE), that integrates the CFD and PIV data into a virtual environment, where the data is coupled with the geometric model of a grain combine to provide a virtual representation of the cleaning shoe performance. Using VE visualization capabilities, the CFD and PIV data can be viewed in the context of the physical system for an interactive evaluation of characteristics and performance. This paper also discusses the concepts of additional VE tools that are being developed to provide necessary visualization, simulation and integration functionality.

  15. Does use of a virtual environment change reaching while standing in patients with traumatic brain injury?

    Science.gov (United States)

    Schafer, Amanda Y; Ustinova, Ksenia I

    2013-07-16

    Although numerous virtual reality applications have been developed for sensorimotor retraining in neurologically impaired individuals, it is unclear whether the virtual environment (VE) changes motor performance, especially in patients with brain injuries. To address this question, the movement characteristics of forward arm reaches during standing were compared in physical and virtual environments, presented at different viewing angles. Fifteen patients with traumatic brain injuries (TBI) and 15 sex- and age-matched healthy individuals performed virtual reaches in a computer-generated courtyard with a flower-topped hedge. The hedge was projected on a flat screen and viewed in 3D format in 1 of 3 angles: 10° above horizon (resembling a real-world viewing angle), 50° above horizon, or 90° above horizon (directly overhead). Participants were instructed to reach with their dominant hand avatar and to touch the farthest flower possible without losing their balance or stepping. Virtual reaches were compared with reaches-to-point to a target in an equivalent physical environment. A set of kinematic parameters was used. Reaches by patients with TBI were characterized by shorter distances, lower peak velocities, and smaller postural displacements than reaches by control individuals. All participants reached ~9% farther in the VE presented at a 50° angle than they did in the physical environment. Arm displacement in the more natural 10° angle VE was reduced by the same 9-10% compared to physical reaches. Virtual reaches had smaller velocity peaks and took longer than physical reaches. The results suggest that visual perception in the VE differs from real-world perception and the performance of functional tasks (e.g., reaching while standing) can be changed in TBI patients, depending on the viewing angle. Accordingly, the viewing angle is a critical parameter that should be adjusted carefully to achieve maximal therapeutic effect during practice in the VE.

  16. Empirical Analysis of Server Consolidation and Desktop Virtualization in Cloud Computing

    Directory of Open Access Journals (Sweden)

    Bao Rong Chang

    2013-01-01

    Full Text Available Physical server transited to virtual server infrastructure (VSI and desktop device to virtual desktop infrastructure (VDI have the crucial problems of server consolidation, virtualization performance, virtual machine density, total cost of ownership (TCO, and return on investments (ROI. Besides, how to appropriately choose hypervisor for the desired server/desktop virtualization is really challenging, because a trade-off between virtualization performance and cost is a hard decision to make in the cloud. This paper introduces five hypervisors to establish the virtual environment and then gives a careful assessment based on C/P ratio that is derived from composite index, consolidation ratio, virtual machine density, TCO, and ROI. As a result, even though ESX server obtains the highest ROI and lowest TCO in server virtualization and Hyper-V R2 gains the best performance of virtual machine management; both of them however cost too much. Instead the best choice is Proxmox Virtual Environment (Proxmox VE because it not only saves the initial investment a lot to own a virtual server/desktop infrastructure, but also obtains the lowest C/P ratio.

  17. 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.

  18. 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

  19. Enterprise Knowledge Clouds: Architecture and Technologies

    Science.gov (United States)

    Delic, Kemal A.; Riley, Jeff A.

    This chapter outlines the architectural foundations of Enterprise Knowledge Clouds (EKC) (Delic & Riley, describing the underlying technological fabrics and then pointing at the key capabilities of the (hypothetical) intelligent enterprise operating in constantly evolving, dynamic market conditions. Our aim is to give readers of this chapter a better understanding of knowledge cloud architectural aims and practical insights into EKC technological components. Thanks to knowledge, the enterprise will know more, will act better and react sooner in changing environment conditions, ultimately improving its performance and enabling it to show better behaviour and measurable improvements.

  20. Diagnosis of employee engagement in metallurgical enterprise

    Directory of Open Access Journals (Sweden)

    B. Gajdzik

    2013-01-01

    Full Text Available In the theoretical part of the publication an overview of the definitions of employee engagement was conducted together with the analysis of the methods and techniques which influence the professional activity of the employees in the metallurgical enterprise. The practical part discusses the results of diagnosis of engagement in steelworks. Presented theories, as well as the research, fill the information gap concerning the engagement of the employees in metallurgical enterprises. This notion is important due to the fact that modern conditions of human resources management require the engagement of the employees as something commonly accepted and a designation of manufacturing enterprises.

  1. 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

  2. How Does Enterprise Architecture Support Innovation?

    DEFF Research Database (Denmark)

    Nardello, Marco; Lapalme, James S.; 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...... little research has been completed that focuses on both EA and innovation. This paper presents an assessment tool to help EA teams evaluate and improve how they support innovation. The tool has been tested in a case study with a hi-tech firm and initial results are presented....

  3. 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.

  4. Virtual PCR

    Energy Technology Data Exchange (ETDEWEB)

    Gardner, S N; Clague, D S; Vandersall, J A; Hon, G; Williams, P L

    2006-02-23

    The polymerase chain reaction (PCR) stands among the keystone technologies for analysis of biological sequence data. PCR is used to amplify DNA, to generate many copies from as little as a single template. This is essential, for example, in processing forensic DNA samples, pathogen detection in clinical or biothreat surveillance applications, and medical genotyping for diagnosis and treatment of disease. It is used in virtually every laboratory doing molecular, cellular, genetic, ecologic, forensic, or medical research. Despite its ubiquity, we lack the precise predictive capability that would enable detailed optimization of PCR reaction dynamics. In this LDRD, we proposed to develop Virtual PCR (VPCR) software, a computational method to model the kinetic, thermodynamic, and biological processes of PCR reactions. Given a successful completion, these tools will allow us to predict both the sequences and concentrations of all species that are amplified during PCR. The ability to answer the following questions will allow us both to optimize the PCR process and interpret the PCR results: What products are amplified when sequence mixtures are present, containing multiple, closely related targets and multiplexed primers, which may hybridize with sequence mismatches? What are the effects of time, temperature, and DNA concentrations on the concentrations of products? A better understanding of these issues will improve the design and interpretation of PCR reactions. The status of the VPCR project after 1.5 years of funding is consistent with the goals of the overall project which was scoped for 3 years of funding. At half way through the projected timeline of the project we have an early beta version of the VPCR code. We have begun investigating means to improve the robustness of the code, performed preliminary experiments to test the code and begun drafting manuscripts for publication. Although an experimental protocol for testing the code was developed, the preliminary

  5. Effects of virtual environment platforms on emotional responses.

    Science.gov (United States)

    Kim, Kwanguk; Rosenthal, M Zachary; Zielinski, David J; Brady, Rachael

    2014-03-01

    The goal of the current study was to investigate the effects of different virtual environment (VE) technologies (i.e., desktop, head mounted display, or fully immersive platforms) on emotional arousal and task performance. Fifty-three participants were recruited from a college population. Reactivity to stressful VEs was examined in three VE systems from desktop to high-end fully immersive systems. The experiment was a 3 (desktop system, head mounted display, and six wall system)×2 (high- and low-stressful VE) within subject design, with self-reported emotional arousal and valence, skin conductance, task performance, presence, and simulator sickness examined as dependent variables. Replicating previous studies, the fully immersive system induced the highest sense of presence and the head mounted display system elicited the highest amount of simulator sickness. Extending previous studies, the results demonstrated that VE platforms were associated with different patterns in emotional responses and task performance. Our findings suggest that different VE systems may be appropriate for different scientific purposes when studying stress reactivity using emotionally evocative tasks. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. Differences in Management accounting between family enterprises and non-family enterprises: A Statistical Approach

    Directory of Open Access Journals (Sweden)

    Christine Duller

    2010-07-01

    Full Text Available Management accounting deals with the subject family enterprises rather little in spite ofits high economical relevance. This paper questions, weather general objectives of familyenterprises differ from those of non-family enterprises. Based on the hypothesis that familyenterprises aim at humane objectives to a greater extent and at financial objectives toa lesser extent than non-family enterprises the results of an empirical study for the regionUpper-Austria are presented. The conclusion is that apart from the extent of return onequity objectives of family enterprises do not differ much from those of non-family enterprises.The second point of interest is to analyse differences in objectives between mediumand large sized enterprises.

  7. Planning factors for developing an enterprise-wide picture archiving and communication system maintenance program.

    Science.gov (United States)

    Staley, S; Romlein, J; Chacko, A K; Wider, R

    2000-05-01

    Picture archiving and communication system (PACS) maintenance on an individual site basis has historically been a complex and costly challenge. With the advent of enterprise-wide PACS projects such as the Virtual Radiology Environment (VRE) project, the challenge of a maintenance program with even more complexities has presented itself. The approach of the project management team for the VRE project is not one of reactive maintenance, but one of highly proactive planning and negotiations, in hopes of capitalizing on the economies of scale of an enterprise-wide PACS maintenance program. A proactive maintenance program is one aspect of life-cycle management. As with any capital acquisition, life-cycle management may be used to manage the specific project aspects related to PACS. The purpose of an enterprise-wide warranty and maintenance life-cycle management approach is to maintain PACS at its maximum operational efficiency and utilization levels through a flexible, shared, yet symbiotic relationship between local, regional, and vendor resources. These goals include providing maximum operational performance levels on a local, regional, and enterprise basis, while maintaining acceptable costs and resource utilization levels. This goal must be achieved without negatively impacting point of care activities, regardless of changes to the clinical business environment.

  8. 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…

  9. 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...

  10. 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

  11. Enterprise Architecture Management: Toward a Taxonomy of Applications

    OpenAIRE

    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 support IT strategy formation, planning and implementa...

  12. Micro Enterprises in Small Town, Amhara Region, Ethiopia: Nature ...

    African Journals Online (AJOL)

    It is generally believed that micro enterprises have a significant employment contribution and can operate successfully in places like small towns where large and medium enterprises cannot. This however depends on the nature and performance of micro enterprises. This paper studies micro enterprises in small towns with ...

  13. The Relationship between Training and Innovation Activities in Enterprises

    Science.gov (United States)

    Børing, Pål

    2017-01-01

    We examine the relationship between enterprises' use of employee training (or education) as a method to stimulate new ideas or creativity among their staff and enterprises' innovation activities. A data set of 5204 Norwegian enterprises is used. Based on correlation coefficients, we find a positive relationship between enterprises' use of employee…

  14. Virtual Trackballs Revisited

    DEFF Research Database (Denmark)

    Henriksen, Knud; Sporring, Jon; Hornbæk, Kasper

    2004-01-01

    Rotation of three-dimensional objects by a two-dimensional mouse is a typical task in computer-aided design, operation simulations, and desktop virtual reality. The most commonly used rotation technique is a virtual trackball surrounding the object and operated by the mouse pointer. This article...... reviews and provides a mathematical foundation for virtual trackballs. The first, but still popular, virtual trackball was described by Chen et al. [CHECK END OF SENTENCE]. We show that the virtual trackball by Chen et al. does not rotate the object along the intended great circular arc on the virtual...... trackball and we give a correction. Another popular virtual trackball is Shoemake's quaternion implementation [CHECK END OF SENTENCE], which we show to be a special case of the virtual trackball by Chen et al.. Shoemake extends the scope of the virtual trackball to the full screen. Unfortunately, Shoemake...

  15. Development of software tool support for enterprise architecture in small and medium-sized enterprises

    OpenAIRE

    Dumeez, Joost; Bernaert, Maxime; Poels, Geert

    2013-01-01

    Part 4: Enterprise Modelling Approaches and Tools for Agility and Flexibility; International audience; Enterprise architecture (EA) is used to improve the alignment of different facets of a company. The recognition for the need of EA in small and medium-sized enterprises (SMEs) has recently risen as a means to manage complexity and change [1]. Due to the specific problems and characteristics of SMEs, a different approach is necessary. CHOOSE was therefore developed as an EA approach focused o...

  16. Kapak ve İçindekiler

    Directory of Open Access Journals (Sweden)

    Kapak ve İçindekiler

    2015-12-01

    Full Text Available Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Chemical Abstracts Service , EBSCO Discovery Service, Google Scholar, WorldCat ve Zentralblatt MATH indekslerinde taranmaktadır.Süleyman Demirel University Journal of Natural and Applied Sciences is indexed in Chemical Abstracts Service, EBSCO Discovery Service, Google Scholar, WorldCat and Zentralblatt MATH.

  17. Chat, pizarra virtual, aulas modulares virtuales

    OpenAIRE

    Demo, Juan Pablo; Painefilu, Jaime Paul; Ferreira Szpiniak, Ariel; Zorzán, Fabio

    2014-01-01

    En el presente artículo se estudian distintas herramientas sincrónicas y asincrónicas que pueden ser incorporadas dentro de un aula virtual. En particular, se analizan desde el punto de vista de integrarlas a un Entorno Virtual de Enseñanza y Aprendizaje (EVEA) específico. Los componentes seleccionados tienen que ver con comunicación por texto de forma on-line (chat), pizarras virtuales, y organización de aulas virtuales por unidades o módulos que permitan a cada alumno seguir su propia secue...

  18. 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.

  19. Information Age Architectures Must Be Enterprise Architecture

    National Research Council Canada - National Science Library

    Augustine, Thomas H

    2004-01-01

    ... understand what John Zachman calls Enterprise Physics. From his investigation of how other professions build complex things he was able to generalize the interaction of all these people into a simple schema...

  20. Effectively Managing the Air Force Enterprise Architecture

    National Research Council Canada - National Science Library

    Sharkey, Jamie P

    2005-01-01

    The Air Force is developing and implementing an enterprise architecture to meet the Clinger-Cohen Act's requirement that all federal agencies use an architecture to guide their information technology (IT) investments...

  1. Views on inter-enterprise relationships

    NARCIS (Netherlands)

    Trienekens, J.H.; Beulens, A.J.M.

    2001-01-01

    The paper gives an overview of major scientific approaches to inter-enterprise relationships. A distinction is made between approaches that focus on business process integration (Supply Chain Management, Costing approaches), approaches that focus on organizational collaboration (Transaction Cost

  2. 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.

  3. EU ENERGY STAR Certified Enterprise Servers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.1 ENERGY STAR Program Requirements for Enterprise Servers that are effective as of...

  4. Three Organizational Challenges for Multinational Enterprises

    NARCIS (Netherlands)

    Drogendijk, Rian; van Tulder, Rob; Verbeke, Alain; van Tulder, Rob; Verbeke, Alain; Drogendijk, Rian

    2015-01-01

    The rapidly changing and volatile institutional environments, within which Multinational Enterprises (MNEs) must operate, have put traditional organisational forms under pressure. Globalization and regionalism develop at the same time, whereas regulation facilitating Foreign Direct Investment (FDI)

  5. Behavioral aspects in collaborative enterprise networks

    NARCIS (Netherlands)

    Camarinha-Matos, L.M.; Afsarmanesh, H.

    2011-01-01

    The collaborative networks paradigm can empower enterprises with the needed agility and survival capability to face market turbulence. However, the success and sustainability of collaboration requires proper understanding and modeling of the involved behavioral aspects, a basis for sound development

  6. 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...

  7. Social enterprise: Gender gap and economicdevelopment

    National Research Council Canada - National Science Library

    Catalina Nicolás; Alicia Rubio

    2016-01-01

    .... Therefore in this paper, firstly, we study the gender gap in social and commercial entrepreneurship, distinguishing between enterprises with less than 42 months of activity and those consolidated in the market...

  8. INNOVATIVE CULTURE IN SMALL AND MEDIUM ENTERPRISES

    National Research Council Canada - National Science Library

    Aluisio Broering Mambrini; Seiji Cintho; Erni Dattein Dattein; Jorge Antonio Arias Medina; Emerson Antonio Maccari

    2011-01-01

    .... This study aimed to identify management practices that promote a culture of innovation in small and medium enterprises and analyze how they contribute to the innovative capacity of these companies...

  9. The nature of the enterprise engineering discipline

    CSIR Research Space (South Africa)

    De Vries, M

    2014-05-01

    Full Text Available Enterprise engineering originated as a practice with most publications focusing on the practical facets without the underlying scientific foundation. Foundational works emerged from different authors in recent years, including Dietz, Hoogervorst...

  10. 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.

  11. Shared Enterprise Geodata and Services (SEGS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The core mission of Shared Enterprise Geodata and Services (SEGS) is to provide a single point of ownership for geospatial datasets that are national in extent and...

  12. Corporate governance effectiveness evaluation at an enterprise

    National Research Council Canada - National Science Library

    Korniichuk A.А

    2017-01-01

    ... «corporate governance» as a system of norms, rules, methods, principles and modern management tools, the use of which provides effective functioning of an enterprise and the balance of the stakeholder...

  13. The Modern Marketing Communications of Hotel Enterprises

    National Research Council Canada - National Science Library

    Vlashchenko Nataliia M

    2017-01-01

    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...

  14. Bringing Reality into Calculus Classrooms: Mathematizing a Real-life Problem Simulated in a Virtual Environment

    Directory of Open Access Journals (Sweden)

    Olga V. Shipulina

    2013-01-01

    Full Text Available The study explores how students, who had completed the AP calculus course, mathematized the optimal navigation real-life problem simulated in the Second Life Virtual Environment. The particular research interest was to investigate whether/how students’ empirical activity in VE influences the way of their mathematizing.

  15. It's how you get there : Walking down a virtual alley activates premotor and parietal areas

    NARCIS (Netherlands)

    Wagner, J.; Solis-Escalante, T.; Scherer, R.; Neuper, C.; Müller-Putz, G.

    2014-01-01

    Voluntary drive is crucial for motor learning, therefore we are interested in the role that motor planning plays in gait movements. In this study we examined the impact of an interactive Virtual Environment (VE) feedback task on the EEG patterns during robot assisted walking. We compared walking in

  16. Stress Effects on Transfer from Virtual Environment Flight Training to Stressful Flight Environments

    Science.gov (United States)

    2009-06-01

    and objects, or it may simply be navigation within the environment. According to these two features, a cinema experience is not a VE as the user...performance in virtual environments. International Journal of Human-Computer Interaction, 12(1), 1-41. NTSB. (2000). Animations of runway incursions from

  17. The Risk-Aware Enterprise Architecture

    OpenAIRE

    Pauli, Manfred;Schermann, Michael;Krcmar, Helmut

    2014-01-01

    A risk inventory provides an integrated view on risk management artifacts, e.g., risks, risk controls, and performance indicators. In this paper, we show how adapting the enterprise architecture management processes (EAM) may provide a foundation for an integrated IT risk inventory. Based on a design research approach, we develop a systematic approach for integrating the disciplines of risk management and enterprise architecture management. We demonstrate the utility of our approach by evalua...

  18. Enterprise Architecture in the Supply Chain

    DEFF Research Database (Denmark)

    Tambo, Torben; Koch, Christian

    2010-01-01

    Information systems in supply chain management (SCM) is common, bringing architecture on the agenda . The paper uses three perspectives on enterprise architecture (EA) in the supply chain: The correlation view, the remote view and the institutional view. It is shown that the EA in the domain...... and compliance. Local social shaping of technology is prevalent. The case study suggests EA with bespoke ERP approach can work as a platform of comprehending and planning the changes of an enterprise on its own grounds....

  19. Enterprise systems in Russia: 1992-2012

    Science.gov (United States)

    Kataev, Michael Yu; Bulysheva, Larisa A.; Emelyanenko, Alexander A.; Emelyanenko, Vladimir A.

    2013-05-01

    This paper introduces the enterprise systems (ES) development and implementation in Russia in the past three decades. Historic analysis shows that, in terms of time frame, the development of ACS (Automated Control Systems) in the former Soviet Union and the ERP (Enterprise Resource Planning) in the West was almost parallel. In this paper, the current status and the major trend of ES in Russia is discussed.

  20. Joint enterprise: righting a wrong turn?

    OpenAIRE

    Jacobson, Jessica; Kirby, Amy; Hunter, Gillian

    2016-01-01

    This report presents the findings of an exploratory study of joint enterprise, undertaken by the Institute for Criminal Policy Research, in partnership with the Prison Reform Trust, and within funding from the Nuffield Foundation. Joint enterprise is a doctrine of the criminal law which permits multiple defendants to be convicted of the same criminal offence even where they had different types or levels of involvement. It has been the source of great controversy in recent years.\\ud \\ud The st...

  1. Enterprise Social Media influence on organizational practice

    OpenAIRE

    Dyrby, Signe

    2014-01-01

    This paper explores the introduction of Enterprise Social Media into organizational practices. The investigation draws on Foucault’s perspective of dispositif analysis as an approach to analyzing and understanding the influence of technology on organizations. The dispositif analysis is pursued through the illustration of an organization implementing an enterprise social media technology for the practice of knowledge management. In the analysis two dispositifs are considered, a ...

  2. Review of The Invention of Enterprise

    Directory of Open Access Journals (Sweden)

    Michael E. Marotta

    2011-05-01

    Full Text Available The Invention of Enterprise: Entrepreneurship from Ancient Mesopotamia to Modern Times, David S. Landes, Joel Mokyr, and William J. Baumol, eds., Princeton University Press, 2010, is a dense anthology that provides an “orbital view” of the history of trade and commerce. The essays encompass several theoretic frameworks while following three themes: the creation of enterprises; the distinctions between creative and corrosive capitalism; and the societies that engender those different modes.

  3. 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.

  4. Costing methods utilization in Czech enterprises

    OpenAIRE

    Boris Popesko

    2013-01-01

    This paper presents the results of the research of the different types of product costing methods utilization in Czech enterprises performed in the years of 2004, 2007 and 2009. Results of individual surveys are compared, in order to prove the expected tendencies of higher usage of modern costing methods such as Activity-Based Costing, in recent years. First part of the paper refers to previous studies of the enterprise cost structure presented by other authors and illustrates the most import...

  5. Management of competitive intelligence in Latvia enterprises

    OpenAIRE

    Cekuls, Andrejs

    2012-01-01

    The Doctoral Theses are dedicated to analyzes of competitive intelligence management. The author works out the qualitative study and quantitative study, analysing the practice of competitive intelligence in Latvian enterprises. When analysing the study results, the author evaluates the competitive intelligence process in the business environment of Latvia, works out the competitive intelligence model at the large and medium Latvian enterprises, as well as on the basis of the study resul...

  6. 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.

  7. FINANCIAL PERFORMANCE EVOLUTIONS OF TEXTILE SECTOR ENTERPRISES

    Directory of Open Access Journals (Sweden)

    Nicoleta BARBUTA MISU

    2005-01-01

    Full Text Available The complete liberalization of international trade led to important changes in financial performancesof the national enterprises. This paper has in view to present the consequences of these changes fromthe macroeconomic level to microeconomic level. Thus, indicators of the financial performance forthree enterprises at the textile sector from Galati are studied selectively. The scope of this study isboth to realize a financial performance hierarchy and to present of their evolution directions in thefuture.

  8. Empirical Econometric Model of an Enterprise

    Directory of Open Access Journals (Sweden)

    Wiśniewski Jerzy Witold

    2016-12-01

    Full Text Available This work will present an empirical econometric model describing an enterprise within the category of medium-sized companies (according to European Union classification. The company, code-named ENERGY, carries out a manufacturing, commercial, and service business activity. The statistical data used was in the form of quarterly time series, containing 24 statistical observations from the years 2008–2013. A hypothetical model of the enterprise is a system of interdependent equations.

  9. Information System Strategic Planning with Enterprise Architecture Planning

    OpenAIRE

    Astri, Lola Yorita; Gaol, Ford Lumban

    2013-01-01

    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 architectur...

  10. 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...

  11. Network Centrality in a Virtual Brand Community: Exploring an Antecedent and Some Consequences

    National Research Council Canada - National Science Library

    Yan, Bing-Sheng; Jing, Feng-Jie; Yang, Yan; Wang, Xing-Dong

    2014-01-01

    ... of the findings are discussed. Keywords: citizenship behavior, network centrality, psychological ownership, social enhancement motivation, virtual brand community. In recent years, managers of enterprises have increasingly focused on the use of a brand community in the establishment of long-term relationships with customers. An important reason for thi...

  12. CERN hosts Tour du canton de Genève stage

    CERN Multimedia

    Patrice Loïez

    2004-01-01

    CERN hosted the first stage of the 10th Tour du canton de Genève on the evening of Wednesday 26 May. The Tour du canton is an annual race run in four stages over four weeks, and this year started at CERN as part of the Golden Jubilee celebrations. The event attracted over 2000 runners, including over 40 from CERN, as well as a large crowd of onlookers. The 10.5 km route started and finished outside CERN's Main Building, taking in the Swiss countryside, crossing into France and coming back through the tunnel linking the two CERN sites. CERN runners finished in second place in the Enterprise category just 13 seconds behind Rolex S.A., setting up an exciting contest for the remaining stages at Bernex, Meyrin and Jussy.

  13. Enterprise Systems in a Service Science Context

    Science.gov (United States)

    Nilsson, Anders G.

    By enterprise systems we here refer to large integrated standard application packages that fully cover the provision of information required in a company. They are made up of extensive administrative solutions for management accounting, human resource management, production, logistics and sales control. Most of the enterprise systems on the market have traditionally been designed with a focus on manufacturing companies, but during the past years the supply of various enterprise systems for service-oriented business organizations has gradually increased. This fact raises the issue to study enterprise systems from a service management perspective. Service science is an emerging discipline that studies value creation through services from technical, behavioural and social perspectives. Within service science it is therefore possible to use and apply a wide spectrum of engineering tools for development of business services in organizations. In this sense, enterprise systems represent an efficient tool for service innovations. The research interest in this chapter is focussed on how we can study enterprise systems in a service science context.

  14. 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.

  15. 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.

  16. The Costumers Orientation of Enterprises in Kosovo

    Directory of Open Access Journals (Sweden)

    Nazmi Maksutaj

    2017-03-01

    Full Text Available The enterprise which is market-oriented, as one of the main factors of business, should be focused on costumer's orientation. In a turbulent economic environment the knowledge for customers and for enterprises represents a competing advantage. The main goal of enterprises should be focused on costumer's needs and orientation. Based on this knowledge we can state that knowing the customers is one of the fundamental determinants of the orientation towards customers. Needs and requirements of the customers are not constant, they vary from time to time, and this makes a company change its activities. The aim of this study is to find the right way to guide the enterprise towards meeting the customers' needs and requirements through a scientific approach. We also want to prove that communication between the enterprise and customers is very important in order to meet their needs and interests. As we already know, marketing plays a key role on informing the customers. This will be analyzed in a sample of one of our companies of "Devolli Group". This study will support the hypothesis that the business that is run towards customers becomes a strong base for the successful development of the enterprise and a prior base in a competitive free market.

  17. Business Process Management Notation (BPMN) as Lingua Franca in Virtual Communities

    DEFF Research Database (Denmark)

    Tambo, Torben

    2017-01-01

    , a single language or an expression, a lingua franca to transform ideas into knowledge, sustain representation of knowledge, and exchange knowledge with the formal, non-virtual organization. Business Process Management Notation (BPMN) has become commonplace for describing and formalizing regular enterprise...... and the enterprise. The chapter also demonstrates how VCs can be applied to develop BPMNs of the enterprise’s knowledge processes, allowing the VCs to strengthen value, but also with the risk of an obsolete VC. Conclusively, BPMN can fuel the VC dynamics and, when used smartly, both retain the VCs’ independent value......Virtual Communities (VCs) are a cornerstone in today’s digitally connected, mediated professional, and popular knowledge development and exchange. They exist in both informal and formal forms. This chapter pays special attention to VCs in industrial and professional environments, where enterprise...

  18. Technology in the Aid of Delivering Economic Content to Teachers: Virtual Economics v. 3

    Directory of Open Access Journals (Sweden)

    John R. Swinton

    2012-01-01

    Full Text Available We examine the impact on student achievement of a face-to-face teacher workshop that also provides economics instructors with access to an electronic library of instructional and reference material for their economics classroom—Virtual Economics v. 3 (VE3, offered by the Council for Economic Education. Based on evidence using student and teacher-level administrative data from the Georgia Department of Education and controlling for students’ prior achievement in mathematics, we find evidence that the VE3 workshop experience increases student achievement in high school economics. Our difference-in-differences estimates suggest that teacher participation in the VE3 workshop increases student achievement by 0.061 standard deviations on Georgia’s high stakes economics end-of-course test. Future research should seek estimating the effect of treatments in education such as the VE3 workshop using randomized controlled trials (RCT.

  19. A Virtual Class Calculus

    DEFF Research Database (Denmark)

    Ernst, Erik; Ostermann, Klaus; Cook, William Randall

    2006-01-01

    Virtual classes are class-valued attributes of objects. Like virtual methods, virtual classes are defined in an object's class and may be redefined within subclasses. They resemble inner classes, which are also defined within a class, but virtual classes are accessed through object instances......, not as static components of a class. When used as types, virtual classes depend upon object identity - each object instance introduces a new family of virtual class types. Virtual classes support large scale program composition techniques, including higher-order hierarchies and family polymorphism. The original...... definition of virtual classes in BETA left open the question of static type safety, since some type errors were not caught until runtime. Later the languages Caesar and gbeta have used a more strict static analysis in order to ensure static type safety. However, the existence of a sound, statically typed...

  20. Dynamic shared state maintenance in distributed virtual environments

    Science.gov (United States)

    Hamza-Lup, Felix George

    Advances in computer networks and rendering systems facilitate the creation of distributed collaborative environments in which the distribution of information at remote locations allows efficient communication. Particularly challenging are distributed interactive Virtual Environments (VE) that allow knowledge sharing through 3D information. The purpose of this work is to address the problem of latency in distributed interactive VE and to develop a conceptual model for consistency maintenance in these environments based on the participant interaction model. An area that needs to be explored is the relationship between the dynamic shared state and the interaction with the virtual entities present in the shared scene. Mixed Reality (MR) and VR environments must bring the human participant interaction into the loop through a wide range of electronic motion sensors, and haptic devices. Part of the work presented here defines a novel criterion for categorization of distributed interactive VE and introduces, as well as analyzes, an adaptive synchronization algorithm for consistency maintenance in such environments. As part of the work, a distributed interactive Augmented Reality (AR) testbed and the algorithm implementation details are presented. Currently the testbed is part of several research efforts at the Optical Diagnostics and Applications Laboratory including 3D visualization applications using custom built head-mounted displays (HMDs) with optical motion tracking and a medical training prototype for endotracheal intubation and medical prognostics. An objective method using quaternion calculus is applied for the algorithm assessment. In spite of significant network latency, results show that the dynamic shared state can be maintained consistent at multiple remotely located sites. In further consideration of the latency problems and in the light of the current trends in interactive distributed VE applications, we propose a hybrid distributed system architecture for

  1. Organization Virtual or Networked?

    OpenAIRE

    Rūta Tamošiūnaitė

    2013-01-01

    Purpose—to present distinction between “virtual organization” and “networked organization”; giving their definitions.Design/methodology/approach—review of previous researches, systemic analyses of their findings and synthesis of distinctive characteristics of ”virtual organization” and “networked organization.”Findings—the main result of the research is key diverse features separating ”virtual organization” and ”networked organization.” Definitions of “virtual organization” and “networked org...

  2. Virtual reality exposure therapy

    OpenAIRE

    Rothbaum, BO; Hodges, L; Kooper, R

    1997-01-01

    It has been proposed that virtual reality (VR) exposure may be an alternative to standard in vivo exposure. Virtual reality integrates real-time computer graphics, body tracking devices, visual displays, and other sensory input devices to immerse a participant in a computer- generated virtual environment. Virtual reality exposure is potentially an efficient and cost-effective treatment of anxiety disorders. VR exposure therapy reduced the fear of heights in the first control...

  3. Network Virtualization Protocols

    OpenAIRE

    Fornazarič, Nejc

    2014-01-01

    Server virtualization is a widespread and well known technology that has fundamentally changed the operations in data centers. Virtual servers and data storage can be fast and easily provisioned. On the other hand network requires a lot of administrative changes and configurations that increase time of adoption. The consequences of server virtualization are changed requirements for network resources therefore the next logical step is network virtualization. The different approaches for netwo...

  4. Server virtualization solutions

    OpenAIRE

    Lodziņš, Gunārs Ernests

    2007-01-01

    Currently in the information technology sector that is responsible for a server infrastructure is a huge development in the field of server virtualization on x86 computer architecture. As a prerequisite for such a virtualization development is growth in server productivity and underutilization of available computing power. Several companies in the market are working on two virtualization architectures – hypervizor and hosting. In this paper several of virtualization products that use host...

  5. 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

  6. 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…

  7. 78 FR 48468 - Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG HP Storage, Enterprise...

    Science.gov (United States)

    2013-08-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG... behalf of workers of Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG HP Storage...

  8. 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…

  9. On the Categorization and Measurability of Enterprise Architecture Benefits with the Enterprise Architecture Value Framework

    NARCIS (Netherlands)

    Henk Plessius; Dr. Leo Pruijt; Dr.ir. Raymond Slot

    2012-01-01

    With the development of Enterprise Architecture (EA) as a discipline, measuring and understanding its value for business and IT has become relevant. In this paper a framework for categorizing the benefits of EA, the Enterprise Architecture Value Framework (EAVF), is presented and based on this

  10. 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

  11. 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

  12. 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.

  13. Genève grandeur cultures.

    Directory of Open Access Journals (Sweden)

    Vincent Kaufmann

    2005-04-01

    Full Text Available Equinoxe , revue genevoise de sciences humaines, consacre son dernier numéro à l’émergence et au développement des contre-cultures à Genève depuis la fin des années 1960. Celui-ci se présente comme « une réflexion critique sur trois décennies de pratiques culturelles et sur la manière dont celles-ci sont parvenues non sans heurts à se faire une place dans la cité ». L’intérêt de la démarche réside dans le fait qu’à Genève, contrairement à Berlin, Paris, Barcelone ...

  14. Kapak ve İçindekiler

    Directory of Open Access Journals (Sweden)

    Kapak ve İçindekiler

    2016-04-01

    Full Text Available Bu dergi, aşağıda listelenen veri tabanları tarafından taranmaktadır / This journal is indexed by the following abstracting and indexing databasesBASE, CAB Abstracts, CAS (Chemical Abstracts Service, DOAJ, EBSCO Discovery Service (EDS, Google Scholar, JournalTOCs, OAJI, ResearchBib, Ulakbim TR Dizin (Mühendislik ve Temel Bilimler, WorldCat (OCLC, Zentralblatt MATH

  15. Kapak ve İçindekiler

    Directory of Open Access Journals (Sweden)

    Kapak İçindekiler

    2016-08-01

    Full Text Available Bu dergi, aşağıda listelenen veri tabanları tarafından taranmaktadır / This journal is indexed by the following abstracting and indexing databasesBASE, CAB Abstracts, CAS (Chemical Abstracts Service, CiteFactor, DOAJ, DRJI, EBSCO Discovery Service (EDS, Google Scholar, JournalTOCs, OAJI, ResearchBib, Ulakbim TR Dizin (Mühendislik ve Temel Bilimler, WorldCat (OCLC, Zentralblatt MATH

  16. Din ve Kişilik

    OpenAIRE

    GÖCEN, Gülüşan

    2014-01-01

    1 Robert A. Emmons ,“Religion and Personality”, (Ed.) Harold G. Koing, Handbook of Religion and Mental Health . California, 1998, Akademik Press. 2 California Üniversitesi Psikoloji Bölümü, Davis Davis California 95616. 3 Dr., Din Kültürü ve Ahlak Bilgisi Öğretmeni, Bayrampaşa İmam Hatip Ortaokulu. İstanbul,

  17. Measuring presence during the navigation in a virtual environment using EEG.

    Science.gov (United States)

    Clemente, Miriam; Rodríguez, Alejandro; Rey, Beatriz; Alcañiz, Mariano

    2013-01-01

    In the Virtual Reality field, presence refers to the sense of "being there" in the virtual world. Our aim in this work is to evaluate the usefulness of the Emotiv EPOC EEG device to measure the brain activations due to the sense of presence during the navigation in a Virtual Environment (VE), using for the analysis the sLORETA tool. We compare between two experimental conditions: free and automatic navigation through a VE. In this preliminary step, we monitored 9 healthy subjects, obtaining significant differences between the free and automatic navigation conditions in the activity of the right insula for the Theta and Alpha bands. The insula activation is related to stimulus attention and selfawareness processes, directly related with the sense of presence.

  18. Filizlenen okuryazarlık ve desteklenmesi

    Directory of Open Access Journals (Sweden)

    Berrin Baydık

    2003-07-01

    Full Text Available Günümüzde, erken okuryazarlık eğitimcileri ve diğer uzmanlar okuryazarlık gelişiminin çocukluğun çok erken dönemlerinde başladığına inanmaktadırlar. Filizlenen okuryazarlık terimi günümüz okuryazarlık gelişimi görüşünü betimlemek için kullanılmaktadır. Bu derlemede, filizlenen okuryazarlık görüşünün özellikleri, filizlenen okuryazarlık bilgi ve becerilerinin iki alanı; yazılı dil farkındalığı ve sesbilgisel farkındalık betimlenmiştir. Ayrıca bu alanların nasıl destekleneceği açıklanmıştır. Today, early childhood educators and other professionals believe that literacy development begins in the very early stages of childhood. Emergent literacy is a term used to describe the present day view of early literacy development. In this review, the characteristics of the notion of emergent literacy and two domains of emergent literacy knowledge and skills; written language awareness and phonological awareness were described. ln addition, how these domains were promoted was explained.

  19. Virtualization A Manager's Guide

    CERN Document Server

    Kusnetzky, Dan

    2011-01-01

    What exactly is virtualization? As this concise book explains, virtualization is a smorgasbord of technologies that offer organizations many advantages, whether you're managing extremely large stores of rapidly changing data, scaling out an application, or harnessing huge amounts of computational power. With this guide, you get an overview of the five main types of virtualization technology, along with information on security, management, and modern use cases. Topics include: Access virtualization-Allows access to any application from any deviceApplication virtualization-Enables applications

  20. 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.