WorldWideScience

Sample records for enterprise support network

  1. 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 ...

  2. 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...

  3. The Role of Networks in Supporting Grassroots Good Practice in Enterprise Education

    Science.gov (United States)

    Beresford, Richard; Beresford, Kate

    2010-01-01

    The important role that Further Education (FE) and Higher Education (HE) play in promoting more entrepreneurial attitudes and behaviours is well recognised. Whilst most countries in Europe have introduced policies to support this agenda through enterprise education, concerns remain as to its sustainability where enterprise education is often…

  4. Analysis of the Air Force Logistics Enterprise: Evaluation of Global Repair Network Options for Supporting the C-130

    Science.gov (United States)

    2011-01-01

    provided analytical support to the Air Force’s Repair Network Integration ( RNI ) initiative, which seeks to provide integrated support to the...warfighter through an enterprisewide repair capability managed by a single process owner. In 2009, Phase 1 of RNI examined core processes to manage and...allocate enterprise workloads for a select group of weapon systems and subsystems. In 2010, Phase 2 of RNI began working with the entire propulsion

  5. An Investigation of Network Enterprise Risk Management Techniques to Support Military Net-Centric Operations

    Science.gov (United States)

    2009-09-01

    causing a mind -set for making a certain decision supports better decision making Figure 11. Multiple Objective Influence Diagram on Risk to a...complex for the advantage gained by a network attacker who gains only slightly by the similarity in software systems in a monoculture environment...January/February). The monoculture risk put into context. IEEE Security and Privacy, 14-17. Retrieved July 7, 2009, from http://www.cs.cornell.edu

  6. Morocco - Enterprise Support

    Data.gov (United States)

    Millennium Challenge Corporation — The evaluation will measure the specific contribution of the training and support program on key business outcomes. There have been no rigorous evaluations conducted...

  7. 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...

  8. Enterprise Engineering Method supporting Six Sigma Approach

    OpenAIRE

    Jochem, Roland

    2007-01-01

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

  9. Consolidated Afloat Networks and Enterprise Services (CANES)

    Science.gov (United States)

    2016-03-01

    Executive DoD - Department of Defense DoDAF - DoD Architecture Framework FD - Full Deployment FDD - Full Deployment Decision FY - Fiscal Year IA...Information Assurance IATO - Interim Authority to Operate ICD - Initial Capability Document IEA - Information Enterprise Architecture IOC - Initial...2016 Major Automated Information System Annual Report Consolidated Afloat Networks and Enterprise Services (CANES) Defense Acquisition Management

  10. 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

  11. Creating the networking enterprises - logistics determinants

    Directory of Open Access Journals (Sweden)

    Ewa Kulińska

    2014-06-01

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

  12. INSTITUTIONS OF SUPPORT FOR INNOVATIVE PRODUCTION ENTERPRISES

    Directory of Open Access Journals (Sweden)

    Ludmila TIMOTIN

    2016-03-01

    Full Text Available The article explores the specific forms of support for innovative entrepreneurship, including those oriented towards government cooperation,scientific research institutions and enterprises, in particular innovation vouchers, innovation incubators, clusters. The solution of the financial problems of the innovative business currently takes place through special institutions – venture capital funds, business angels.

  13. 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…

  14. Research Note: Networking Among Small and Medium-sized Enterprises

    DEFF Research Database (Denmark)

    Limborg, Hans Jørgen; Grøn, Sisse; Flensborg Jensen, Maya

    2014-01-01

    Researchers and regulatory bodies lack an in-depth understanding of how small and mediumsized enterprises (SMEs) make decisions about workplace health and safety improvements and the role played by business networks in these decisions. To improve regulation and support there is a need to understand...... SMEs better and, to create the means to empower them to work systematically with occupational health and safety. The present study suggests that networks of SMEs might be a suitable target for interventions. Realistic evaluation and social capital theory based on data obtained via qualitative...... interviews, document analysis and observations were used to analyse two networks of small enterprises (in dairy and brewery) in Denmark that launched similar occupational health projects but had different outcomes. Whilst both Dairy (D) and Brewery (B) networks had active external funding, the following...

  15. The Impact of Formal Hierarchies on Enterprise Social Networking Behavior

    DEFF Research Database (Denmark)

    Behrendt, Sebastian; Klier, Julia; Klier, Mathias

    2015-01-01

    With more and more companies using enterprise social networks (ESN) for employee communication and collaboration, the influence of ESN on organizational hierarchies has been subject of countless discussions in practice-oriented media and first academic studies. Conversely, the question whether...... impact on social networking behavior. By applying means of social network analysis and supported by statements from interviews, we illustrate how deeply formal hierarchy impacts the three examined types of relationships. Our results motivate academics to further study the interrelation between hierarchy...... und ESN and hierarchy’s effects regarding the sociotechnical design and implementation of related systems....

  16. Government governance, executive networks and enterprise R&D

    Directory of Open Access Journals (Sweden)

    Xin Jin

    2016-03-01

    Full Text Available The increasingly competitive market environment makes independent innovation the core of the enterprise’s and evens the country’s competitiveness. In order to solve the problem of its own limited R&D resources, firms need to find access to outside resources. Since the government mainly provides policy and financial support, the information diffusion and learning effects of executive networks can effectively compensate for the shortage of formal institutional arrangements. In view of this, we manually collect data on R&D expenditures and executive networks having common management members in China A-share listed companies from 2007 to 2010. Combined with corporate governance and government governance data, this paper empirically tests the influence of government governance and executive networks on enterprise innovation. The empirical results reveal that the governance efficiency of the government where the enterprise is located determines the efficiency of resource allocation firms are faced with, which provides institutional constraints on corporate R&D intensity, and that the establishment and scale of executive networks do contribute to R&D decisions. Further testing shows that compared with non-state-owned enterprises, state-owned enterprises are faced with relatively weaker restraints and pressures in terms of policy, finance, technology and competition. Thus, they show no obvious reliance on government governance quality and the information diffusion of executive networks. The findings of this study help us to understand the role of informal systems in social economics, such as relationship networks and social capital, in the context of China’s economic development, and provide relevant evidence and enrich macro and micro studies of “government and market” and “market and enterprise” relationships.

  17. Mixed Methods Analysis of Enterprise Social Networks

    DEFF Research Database (Denmark)

    Behrendt, Sebastian; Richter, Alexander; Trier, Matthias

    2014-01-01

    The increasing use of enterprise social networks (ESN) generates vast amounts of data, giving researchers and managerial decision makers unprecedented opportunities for analysis. However, more transparency about the available data dimensions and how these can be combined is needed to yield accurate...... insights into the multi-facetted phenomenon of ESN use. In order to address this issue, we first conducted a systematic literature review to identify available data dimensions and integrated them into a conceptual framework. We then adopted this framework as part of a mixed methods research approach...

  18. 172 Networks, Micro Small Enterprises (MSE'S) and Performance ...

    African Journals Online (AJOL)

    User

    Abeka, Evance Ochieng' - Dept. of Economics, School of Economics. & Business ... Abstract. This paper examines the role of informal personal networks in determining. Micro Small Enterprises (MSE's) success in Kenya. It adopts the network .... Social Network Approach looks at how network relationships influence small.

  19. The challenge of networked enterprises for cloud computing interoperability

    OpenAIRE

    Mezgár, István; Rauschecker, Ursula

    2014-01-01

    Manufacturing enterprises have to organize themselves into effective system architectures forming different types of Networked Enterprises (NE) to match fast changing market demands. Cloud Computing (CC) is an important up to date computing concept for NE, as it offers significant financial and technical advantages beside high-level collaboration possibilities. As cloud computing is a new concept the solutions for handling interoperability, portability, security, privacy and standardization c...

  20. Networks, Micro Small Enterprises (MSE'S) and Performance: the ...

    African Journals Online (AJOL)

    This paper examines the role of informal personal networks in determining. Micro Small Enterprises (MSE's) success in Kenya. It adopts the network perspective theoretical approach. Empirically, the paper finds that MSE's in. Kenya get around market failures and lack of formal institutions through entrepreneurial personal ...

  1. Integration issues in virtual enterprises supported by an architectural framework

    DEFF Research Database (Denmark)

    Zwegers, Arian; Hannus, Matti; Tølle, Martin

    2001-01-01

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

  2. Enterprise Networks for Competences Exchange: A Simulation Model

    Science.gov (United States)

    Remondino, Marco; Pironti, Marco; Pisano, Paola

    A business process is a set of logically related tasks performed to achieve a defined business and related to improving organizational processes. Process innovation can happen at various levels: incrementally, redesign of existing processes, new processes. The knowledge behind process innovation can be shared, acquired, changed and increased by the enterprises inside a network. An enterprise can decide to exploit innovative processes it owns, thus potentially gaining competitive advantage, but risking, in turn, that other players could reach the same technological levels. Or it could decide to share it, in exchange for other competencies or money. These activities could be the basis for a network formation and/or impact the topology of an existing network. In this work an agent based model is introduced (E3), aiming to explore how a process innovation can facilitate network formation, affect its topology, induce new players to enter the market and spread onto the network by being shared or developed by new players.

  3. Supporting Exports in Small and Medium-Sized Enterprises

    OpenAIRE

    Dorożyński, Tomasz

    2014-01-01

    The book “Supporting Exports in Small and Medium-Sized Enterprises” provides a significant insight into the internationalization of economic operations of small and medium-sized enterprises, focusing in particular on exports, which can benefit from support instruments and schemes co-financed with public resources. Considerations center around the role of the SMEs in the economy, their internationalization and economic premises of an export promoting policy. An attempt is made to assess the sy...

  4. 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.

  5. Online social support networks.

    Science.gov (United States)

    Mehta, Neil; Atreja, Ashish

    2015-04-01

    Peer support groups have a long history and have been shown to improve health outcomes. With the increasing familiarity with online social networks like Facebook and ubiquitous access to the Internet, online social support networks are becoming popular. While studies have shown the benefit of these networks in providing emotional support or meeting informational needs, robust data on improving outcomes such as a decrease in health services utilization or reduction in adverse outcomes is lacking. These networks also pose unique challenges in the areas of patient privacy, funding models, quality of content, and research agendas. Addressing these concerns while creating patient-centred, patient-powered online support networks will help leverage these platforms to complement traditional healthcare delivery models in the current environment of value-based care.

  6. Networks for Social Enterprise: Applying a systems perspective to case studies in Latin America

    Directory of Open Access Journals (Sweden)

    Christine Nielsen

    2013-07-01

    Full Text Available The purpose of this research is to enhance understanding of social enterprise in emerging markets, highlighting key success factors. A general systems perspective is applied to comparative case studies in the Dominican Republic and Mexico, revealing interrelationships among social entrepreneurs, international development organizations, government agencies, and other institutions. Results support the value of Actor Network Theory as a means of understanding social entrepreneurship processes. We conclude that the interorganizational networks among these partners play a vital role in the scale and scope of social benefits achieved. The social entrepreneur’s network of learning process enablers, knowledge providers and co-creators emerges as an essential key success factor.

  7. Information Diagnostic Support of Enterprise Under the Conditions of Uncertainty

    Directory of Open Access Journals (Sweden)

    Olha Melnyk

    2017-01-01

    Full Text Available The dynamics and uncertainty of business environment greatly complicate the decision‑making processes for the company’s executives and managers. That’s especially important if they do not possess high‑quality and reliable information database on the state of internal and external environment. Thus, the purpose of this paper is the development of specialized probability diagnostic techniques for enterprise operating under the conditions of uncertainty. Two basic research methods were used in our research. Firstly, the study was conducted on the basis of review and analysis of specialized literature in the field of information diagnostic support of enterprises under the conditions of uncertainty. This allowed us to propose our own solution in this regard. Secondly, the developed diagnostic method was tested on one of the Ukrainian enterprises. The obtained results enabled us to determine the most probable threat to the functioning of the entity. We also conducted the quantitative assessment of its possible impact on the performance of the company. Therefore, suggested diagnostic techniques aim at forming the grounded information basis about different potential changes of business environment, as well as the enough time reserve, and can be recommended for the company’s managers during the decision‑making process under the conditions of uncertainty.

  8. Analyzing Enterprise Networks Needs: Action Research from the Mechatronics Sector

    Science.gov (United States)

    Cagnazzo, Luca; Taticchi, Paolo; Bidini, Gianni; Baglieri, Enzo

    New business models and theories are developing nowadays towards collaborative environments direction, and many new tools in sustaining companies involved in these organizations are emerging. Among them, a plethora of methodologies to analyze their needs are already developed for single companies. Few academic works are available about Enterprise Networks (ENs) need analysis. This paper presents the learning from an action research (AR) in the mechatronics sector: AR has been used in order to experience the issue of evaluating network needs and therefore define, develop, and test a complete framework for network evaluation. Reflection on the story in the light of the experience and the theory is presented, as well as extrapolation to a broader context and articulation of usable knowledge.

  9. The Vague Plague -The continual innovation and spread of BPR and IT in Enterprise Networks

    DEFF Research Database (Denmark)

    Koch, Christian

    1998-01-01

    The empirical point of departure of this article is the erosion of enterprise boundaries, which create new conditions for enterprise actors, i.e. they are to an increasing extent forced to operate in networks. They are confronted with a number of unstable and developing change drivers. The focus ...... as a "plague" like SAP R/3, are actually reshaped by the enterprises....

  10. The Dynamic Enterprise Network Composition Algorithm for Efficient Operation in Cloud Manufacturing

    Directory of Open Access Journals (Sweden)

    Gilseung Ahn

    2016-11-01

    Full Text Available As a service oriented and networked model, cloud manufacturing (CM has been proposed recently for solving a variety of manufacturing problems, including diverse requirements from customers. In CM, on-demand manufacturing services are provided by a temporary production network composed of several enterprises participating within an enterprise network. In other words, the production network is the main agent of production and a subset of an enterprise network. Therefore, it is essential to compose the enterprise network in a way that can respond to demands properly. A properly-composed enterprise network means the network can handle demands that arrive at the CM, with minimal costs, such as network composition and operation costs, such as participation contract costs, system maintenance costs, and so forth. Due to trade-offs among costs (e.g., contract cost and opportunity cost of production, it is a non-trivial problem to find the optimal network enterprise composition. In addition, this includes probabilistic constraints, such as forecasted demand. In this paper, we propose an algorithm, named the dynamic enterprise network composition algorithm (DENCA, based on a genetic algorithm to solve the enterprise network composition problem. A numerical simulation result is provided to demonstrate the performance of the proposed algorithm.

  11. Improving enterprise system support - a case-based approach

    DEFF Research Database (Denmark)

    Wognum, P.M.; Krabbendam, J.J.; Buhl, Henrik

    2004-01-01

    of a comprehensive reference framework. After this step a tool has been developed to support a consultant in assessing the maturity of a company to start an enterprise system implementation project. The knowledge, used directly in the tool, makes it possible to suggest improvement actions sensitive to the situation...... organisational change. Success and failure factors and do's and don'ts, as can be found in the literature, provide necessary, but not sufficient, preconditions for starting an implementation project. The complexity of such a project makes full anticipation and control of potential problems impossible...

  12. METEOR: An Enterprise Health Informatics Environment to Support Evidence-Based Medicine.

    Science.gov (United States)

    Puppala, Mamta; He, Tiancheng; Chen, Shenyi; Ogunti, Richard; Yu, Xiaohui; Li, Fuhai; Jackson, Robert; Wong, Stephen T C

    2015-12-01

    The aim of this paper is to propose the design and implementation of next-generation enterprise analytics platform developed at the Houston Methodist Hospital (HMH) system to meet the market and regulatory needs of the healthcare industry. For this goal, we developed an integrated clinical informatics environment, i.e., Methodist environment for translational enhancement and outcomes research (METEOR). The framework of METEOR consists of two components: the enterprise data warehouse (EDW) and a software intelligence and analytics (SIA) layer for enabling a wide range of clinical decision support systems that can be used directly by outcomes researchers and clinical investigators to facilitate data access for the purposes of hypothesis testing, cohort identification, data mining, risk prediction, and clinical research training. Data and usability analysis were performed on METEOR components as a preliminary evaluation, which successfully demonstrated that METEOR addresses significant niches in the clinical informatics area, and provides a powerful means for data integration and efficient access in supporting clinical and translational research. METEOR EDW and informatics applications improved outcomes, enabled coordinated care, and support health analytics and clinical research at HMH. The twin pressures of cost containment in the healthcare market and new federal regulations and policies have led to the prioritization of the meaningful use of electronic health records in the United States. EDW and SIA layers on top of EDW are becoming an essential strategic tool to healthcare institutions and integrated delivery networks in order to support evidence-based medicine at the enterprise level.

  13. The Model of Information Support for Management of Investment Attractiveness of Machine-Building Enterprises

    Directory of Open Access Journals (Sweden)

    Chernetska Olga V.

    2016-11-01

    Full Text Available The article discloses the content of the definition of “information support”, identifies basic approaches to the interpretation of this economic category. The main purpose of information support for management of enterprise investment attractiveness is determined. The key components of information support for management of enterprise investment attractiveness are studied. The main types of automated information systems for management of the investment attractiveness of enterprises are identified and characterized. The basic computer programs for assessing the level of investment attractiveness of enterprises are considered. A model of information support for management of investment attractiveness of machine-building enterprises is developed.

  14. Rural Enterprise Hub Supporting Rural Entrepreneurship and Innovation – Case Studies from Hungary

    Directory of Open Access Journals (Sweden)

    Katonáné Kovács Judit

    2017-09-01

    Full Text Available Although the tendency that the population migrate from rural to urban areas is typical world wide, the globalised economy creates new circumstances and opportunities for rural areas as well. The ‘new rural economy’ therefore needs new infrastructure to support it. The authors of the paper have a common interest in how enterprise hubs could help the development of entrepreneurship in the 21st century from two different directions, from physical and from social aspects. Building on the experience gained along enterprise hubs in cities, the hypothesis behind the study is, that creating enterprise hubs from existing buildings in rural settlements could help the development of rural entrepreneurship. To examine the hypothesis two case studies following a period of two years (enterprise hub development in Debrecen and Noszvaj were carried out. In line with other studies in this field, result shows that even well-designed physical spaces are not enough for change, and initiators, hosts or facilitators are needed, as they play an important role in focusing on the real interaction network and enabling more synergies to happen.

  15. Modelling of the costs of decision support for small and medium-sized enterprises

    Directory of Open Access Journals (Sweden)

    Viera Tomišová

    2017-01-01

    Full Text Available The support of decision-making activities in small and medium-sized enterprises (SME has its specific features. When suggesting steps for the implementation of decision-support tools in the enterprise, we identified two main ways of decision-making support based on the data analysis: ERP (Enterprise Resource Planning without BI (Business Intelligence and ERP with BI. In our contribution, we present costs models of both mentioned decision support systems and their practical interpretation.

  16. 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...

  17. Intelligent support of e-management for consumer-focused virtual enterprises

    Science.gov (United States)

    Chandra, Charu; Smirnov, Alexander V.

    2000-10-01

    The interest in consumer-focused virtual enterprises (VE) decision-making problem is growing fast. The purpose of this type of enterprise is to transform incomplete information about customer orders and available resources into-co-ordinated plans for production and replenishment of goods and services in the temporal network formed by collaborating units. This implies that information in the consumer-focused VE can be shared via Internet, Intranet, and Extranet for business-to-consumer (B2C), business-to-business service (B2B-S), and business-to-business goods (B2B-G) transactions. One of the goals of Internet-Based Management (e-management) is to facilitate transfer and sharing of data and knowledge in the context of enterprise collaboration. This paper discusses a generic framework of e-management that integrates intelligent information support group-decision making, and agreement modeling for a VE network. It offers the platform for design and modeling of diverse implementation strategies related to the type of agreement, optimization policies, decision-making strategies, organization structures, and information sharing strategies and mechanisms, and business policies for the VE.

  18. A Framework for a Decision Support System in a Hierarchical Extended Enterprise Decision Context

    Science.gov (United States)

    Boza, Andrés; Ortiz, Angel; Vicens, Eduardo; Poler, Raul

    Decision Support System (DSS) tools provide useful information to decision makers. In an Extended Enterprise, a new goal, changes in the current objectives or small changes in the extended enterprise configuration produce a necessary adjustment in its decision system. A DSS in this context must be flexible and agile to make suitable an easy and quickly adaptation to this new context. This paper proposes to extend the Hierarchical Production Planning (HPP) structure to an Extended Enterprise decision making context. In this way, a framework for DSS in Extended Enterprise context is defined using components of HPP. Interoperability details have been reviewed to identify the impact in this framework. The proposed framework allows overcoming some interoperability barriers, identifying and organizing components for a DSS in Extended Enterprise context, and working in the definition of an architecture to be used in the design process of a flexible DSS in Extended Enterprise context which can reuse components for futures Extended Enterprise configurations.

  19. An Investigation into University Extra-Curricular Enterprise Support Provision

    Science.gov (United States)

    Preedy, Sarah; Jones, Paul

    2015-01-01

    Purpose: The employment market means students need to be equipped with wide-ranging enterprising skills and experience. With small- and medium-sized enterprises crucial to the health of the UK economy providing graduates with the skills to start-up their own business is also of increasing pertinence. The purpose of this paper is to analyse…

  20. Avoiding the Achilles heel of network-centric enterprises

    Science.gov (United States)

    McVey, Michelle; Dryer, Jay E.; Randall, Lance

    2003-08-01

    Corporate, government and military bodies focus significant resources to develop sophisticated and capable information-based systems. The concept of people and resources connected by a robust network capable of extremely high rates of information exchange is very attractive because it allows smaller groups to coordinate together and focus effects from geographically diverse locations. However, there is also a hidden danger that comes with such advanced technology. For example, in the case of the U.S. Military, clearly United States holds a technological advantage over our adversaries and that this advantage is still expanding. This technology gap has resulted in the emergence of potent asymmetrical warfare. All too often in science fiction movies, we see a small group of humans defeat a technologically superior alien race by striking at a hidden weakness that renders all of their advanced weapons as useless, as a result of pervasive connectivity and interdependence. The analogy holds for any large network-centric enterprise, corporate or governmental. This paper focuses on specific technologies and methods that preempt this Achilles Heal scenario.

  1. Financial Support System towards Micro, Small and Medium Enterprises

    OpenAIRE

    Dr. Shailesh Gupta; Anurag Mathur

    2015-01-01

    Micro, small and medium enterprises (MSMEs) play a important role in the industrial development of the country. These enterprises contribute to the country’s GDP and are a major part of country’s industrial production, exports, etc. These firms help in generating employment across the country and also restrict concentration of wealth in few hands . These enterprises construct an entrepreneurial substratum in the economy by developing and nurturing the talents, skills, etc. and helps out i...

  2. An Agent-mediated Approach to Promote Knowledge Sharing Through Enterprise Social Networks

    NARCIS (Netherlands)

    Van Splunter, S.; Sedighi, M.

    2013-01-01

    Broadening adoption of social network tools within the enterprise suggests a new and valuable source for insight into the social structure through organizations. While online social media tools are being evolved by enterprises in recent years, the social media are used much for knowledge sharing.

  3. Enterprise architecture management for small and medium sized enterprises: a case study and tool support

    OpenAIRE

    M. BERNAERT; D. VAN DEN POEL

    2012-01-01

    Enterprise architecture (EA) is used as a holistic approach to keep things aligned in a company. Some emphasize the use of EA to align IT with the business, others see it broader and use it to also keep the processes aligned with the strategy. Enterprise architecture management (EAM) enables companies to keep up with a rapidly changing business environment. Although a lot of research is being done on EA and EAM, still hardly anything is known about their use in the context of a small and medi...

  4. Business Process Modeling Languages Supporting Collaborative Networks

    NARCIS (Netherlands)

    Soleimani Malekan, H.; Afsarmanesh, H.; Hammoudi, S.; Maciaszek, L.A.; Cordeiro, J.; Dietz, J.L.G.

    2013-01-01

    Formalizing the definition of Business Processes (BPs) performed within each enterprise is fundamental for effective deployment of their competencies and capabilities within Collaborative Networks (CN). In our approach, every enterprise in the CN is represented by its set of BPs, so that other

  5. Supporting research readiness in social enterprise health services.

    Science.gov (United States)

    Wright, Nat M J; Hearty, Philippa; Harris, Linda; Burnell, Andrew; Pender, Sue; Oxnard, Chris; Charlesworth, George

    2017-09-13

    Health-based social enterprises are spun out of the NHS, yet continue to provide NHS-funded services. With the spin-out, however, formal processes for research governance were lost. Patients have a right to take part in research, regardless of where they access healthcare. This paper discusses the barriers to social enterprises undertaking applied health research and makes recommendations to address the need for equivalence of governance processes with NHS trusts.

  6. Supporting research readiness in social enterprise health services

    OpenAIRE

    Wright, Nat M. J.; Hearty, Philippa; Harris, Linda; Burnell, Andrew; Pender, Sue; Oxnard, Chris; Charlesworth, George

    2017-01-01

    Health-based social enterprises are spun out of the NHS, yet continue to provide NHS-funded services. With the spin-out, however, formal processes for research governance were lost. Patients have a right to take part in research, regardless of where they access healthcare. This paper discusses the barriers to social enterprises undertaking applied health research and makes recommendations to address the need for equivalence of governance processes with NHS trusts.

  7. Sustainable Logistics Network Modeling for Enterprise Supply Chain

    Directory of Open Access Journals (Sweden)

    Lan Zhu

    2017-01-01

    Full Text Available With the expansion of the study about green logistics, sustainable supply chain management (SSCM has appeared as a new concept in current economic circumstance. This paper studies the sustainability optimization of enterprise logistics network from a strategic perspective and proposes a multiobjective sustainable logistics optimization model considering three dimensions of sustainability: economy, environment, and society. In this model, the environment factor was measured with a Life Cycle Assessment (LCA method based on Chinese Life Cycle Database (CLCD, while for social factors, Sustainability Reporting Guidelines (GRI are utilized to quantify the social performance. Moreover, the model was solved with an adapted version of the ε-constraint method named augment constraint algorithm (AUGMENCON through GAMS software. The numerical experiment results of a computer manufacturer supply chain show that the proposed model is able to integrate all dimensions of sustainability and simultaneously prove the capability of AUGMENCON in providing a set of trade-off solutions for the decision makers to make different decisions under different environment and social requirements.

  8. Services supporting collaborative alignment of engineering networks

    Science.gov (United States)

    Jansson, Kim; Uoti, Mikko; Karvonen, Iris

    2015-08-01

    Large-scale facilities such as power plants, process factories, ships and communication infrastructures are often engineered and delivered through geographically distributed operations. The competencies required are usually distributed across several contributing organisations. In these complicated projects, it is of key importance that all partners work coherently towards a common goal. VTT and a number of industrial organisations in the marine sector have participated in a national collaborative research programme addressing these needs. The main output of this programme was development of the Innovation and Engineering Maturity Model for Marine-Industry Networks. The recently completed European Union Framework Programme 7 project COIN developed innovative solutions and software services for enterprise collaboration and enterprise interoperability. One area of focus in that work was services for collaborative project management. This article first addresses a number of central underlying research themes and previous research results that have influenced the development work mentioned above. This article presents two approaches for the development of services that support distributed engineering work. Experience from use of the services is analysed, and potential for development is identified. This article concludes with a proposal for consolidation of the two above-mentioned methodologies. This article outlines the characteristics and requirements of future services supporting collaborative alignment of engineering networks.

  9. The Transfer of Local Authority School Support Services to External Social Enterprises

    Science.gov (United States)

    Hatcher, Richard

    2015-01-01

    This paper explores an emerging and largely unresearched sector of the school education market, the transfer of local authority support services to external social enterprises. It locates these new social enterprises as a consequence of government strategies to reduce public spending, shrink local government and create competitive markets in…

  10. 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....

  11. Use of Neural Networks in Risk Assessment and Optimization of Insurance Cover in Innovative Enterprises

    Directory of Open Access Journals (Sweden)

    Pukała Ryszard

    2016-09-01

    Full Text Available The scientific objective of the paper is to present the findings of a study into the use of artificial neural networks in quantifying activity related risks of an innovative enterprise and to optimize its insurance cover in order to minimize the probable financial losses whenever they materialize. The Kohonen network involving the activation of 51 input variables was applied in the study. The outcomes of the stimulation for the given set of variables made it possible to determine the probability of a threat occurring in the classes. The results of the analysis were used to prepare an optimal insurance cover for the activities of the innovative company. The research findings are suitable for use in risk theory as well as in issues relating to entrepreneurship and insurance. The analytical device employed can also be put to practical use as a support tool in corporate risk management.

  12. Tax Support of Small Enterprises Activity in Ukraine

    Directory of Open Access Journals (Sweden)

    Pronoza Pavlo V

    2015-03-01

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

  13. The research of the evaluation system towards a core enterprise's network capability in the industrial technology alliance

    Science.gov (United States)

    Yan, Guangshi; Tian, Xuelian; Shen, Xue; You, Yue

    2017-05-01

    The social network theory is introduced for the industrial technology alliance based on the actual needs of the development of the industrial technology alliance. Through discussing the influence of the core enterprise network capacity on alliance performance, this article establishes evaluation system and index model of core enterprise network ability. We also evaluate and analyze the network capacity of core enterprise by fuzzy comprehensive evaluation method. So, the evaluation method is very important and full of practical value with a new research vision.

  14. The Strategic Association between Enterprise Content Management and Decision Support

    Science.gov (United States)

    Alalwan, Jaffar Ahmad

    2012-01-01

    To deal with the increasing information overload and with the structured and unstructured data complexity, many organizations have implemented enterprise content management (ECM) systems. Published research on ECM so far is very limited and reports on ECM implementations have been scarce until recently (Tyrvainen et al. 2006). However, the little…

  15. An Enterprise Security Program and Architecture to Support Business Drivers

    Directory of Open Access Journals (Sweden)

    Brian Ritchot

    2013-08-01

    Full Text Available This article presents a business-focused approach to developing and delivering enterprise security architecture that is focused on enabling business objectives while providing a sensible and balanced approach to risk management. A balanced approach to enterprise security architecture can create the important linkages between the goals and objectives of a business, and it provides appropriate measures to protect the most critical assets within an organization while accepting risk where appropriate. Through a discussion of information assurance, this article makes a case for leveraging enterprise security architectures to meet an organizations' need for information assurance. The approach is derived from the Sherwood Applied Business Security Architecture (SABSA methodology, as put into practice by Seccuris Inc., an information assurance integrator. An understanding of Seccuris’ approach will illustrate the importance of aligning security activities with high-level business objectives while creating increased awareness of the duality of risk. This business-driven approach to enterprise security architecture can help organizations change the perception of IT security, positioning it as a tool to enable and assure business success, rather than be perceived as an obstacle to be avoided.

  16. Government governance, executive networks and enterprise R&D Expenditure

    OpenAIRE

    Jin, Xin; Lei, Guangyong; Yu, Junli

    2016-01-01

    The increasingly competitive market environment makes independent innovation the core of the enterprise’s and evens the country’s competitiveness. In order to solve the problem of its own limited R&D resources, firms need to find access to outside resources. Since the government mainly provides policy and financial support, the information diffusion and learning effects of executive networks can effectively compensate for the shortage of formal institutional arrangements. In view of this, we ...

  17. DEVELOPMENT OF THE INTELLECTUAL AGENT-ORIENTED SYSTEM FOR DECISION SUPPORT AT ENTERPRISE

    Directory of Open Access Journals (Sweden)

    G. Chornous

    2014-06-01

    Full Text Available Actual status of management confirms usefulness and necessity for development of scientific modeling tools for decision-making processes based on distributed artificial intelligence. The paper presents opportunities of the agent – oriented approach to support operative and strategic management decisions at the pharmaceutical enterprise. It is argued that the combination of intelligent agents technology and Data Mining (DM produces a powerful synergistic effect. The basis of the intellectual agent – oriented DSS (AODSS is proposed to put a hybrid approach to the use of DM. Hybrid intelligent AODSS is represented numerous network of small agents, it provides concurrent operation execution, solutions distribution, knowledge management. Agents can be divided into groups: data agents, monitoring agents, agents for solutions search, modeling agents, impact agents and presentations agents. The result of research is development of AODSS created as a multi-level system wherein the project, process and environment levels are intercommunicated. The combination of intelligent technologies in AODSS allows involve rules, cases, a wide range of DM methods and models. The paper proposes a variant of AODSS implementation within the real enterprise IT-infrastructure based on SAP NetWeaver. The analysis results of the semi-commercial operation of the system assures that it can improve managerial decisions inasmuch as accuracy, consistency, flexibility, speed together form the basis of actual efficient solutions.

  18. Empirical Analysis on Evolution and Small World Effect of Chinese Enterprise-Enterprise Patent Cooperation Network: From the Perspective of Open Innovation

    Directory of Open Access Journals (Sweden)

    Wei Li

    2013-10-01

    Full Text Available The patent cooperation network which enterprises join is a very important network platform for enterprises’ open innovation. However, very limited work has been done to empirically investigate the dynamic change process of the network in China. To address this issue, this paper analyzes dynamic change process of cooperation network of enterprises and the small-world effect of the biggest subgroup according to the data of 36731 items of cooperative patents between enterprises from 1985 to 2010 published by the State Intellectual Property Office of China. A conclusion can be drawn from the analysis results that the biggest subgroup has the characteristics of small-world effect, but the overall network structure also has some defects, which limit the development of open innovation. For the first time, suggestions on open innovation strategies are put forward to provide theoretical reference for both the government and enterprises.

  19. Layered distributed simulation architecture to support the C2 enterprise

    CSIR Research Space (South Africa)

    Duvenhage, A

    2009-09-01

    Full Text Available Enterprise. 4 Framework Design A layered architecture was proposed in order to meet various aspects of the requirements outlined in the previous section. The framework architecture is divided into five layers shown in Figure 1. The five... Workshop, Stockholm, Sweden, June 2006. [2] S. Naidoo and J.J. Nel: “Modelling and Simulation of a Ground Based Air Defence System and Associated Tactical Doctrine as Part of Acquisition Support” 2006 Fall Simulation Interoperability Workshop, Orlando...

  20. A systematic framework for enterprise-wide optimization: Synthesis and design of processing network under uncertainty

    DEFF Research Database (Denmark)

    Quaglia, Alberto; Sarup, Bent; Sin, Gürkan

    2013-01-01

    In this paper, a systematic framework for synthesis and design of processing networks under uncertaintyis presented. Through the framework, an enterprise-wide optimization problem is formulated and solvedunder uncertain conditions, to identify the network (composed of raw materials, process techn...

  1. A Social Network Approach to Provisioning and Management of Cloud Computing Services for Enterprises

    DEFF Research Database (Denmark)

    Kuada, Eric

    utilize them as and when needed. The OCS network is modelled as a social network of enterprises collaborating strategically in contributing and utilizing cloud services without entering into any business agreements. Such a platform faces several problems. One of such problems is the free riding problem...

  2. Supporting networks for realizing rights

    DEFF Research Database (Denmark)

    Wilson, Fiona

    2005-01-01

    The chapter explores how DFID, the British bi-lateral aid donor, adopted an innovative rights' based approach that rested on supporting in existing networks in Peru. Focus is put on the history and challenges of DFID's engagement with three networks in particular: in the fields of health, local...

  3. Enterprise identity management towards an investment decision support approach

    CERN Document Server

    Royer, Denis

    2013-01-01

    ?The introduction of Enterprise Identity Management Systems (EIdMS) in organizations even beyond the purely technological level is a costly and challenging endeavor. However, for decision makers it seems difficult to fully understand the impacts and opportunities arising from the introduction of EIdMS. This book explores the relevant aspects for an ex-ante evaluation of EIdMS. Therefore it examines this domain by employing a qualitative expert interview study to better understand the nature of EIdMS, as they are situated between security and productive IT systems. To this regard, the focus is

  4. Enabling Support of Collaborative Cross-enterprise Business Processes for Legacy ERP Systems

    Directory of Open Access Journals (Sweden)

    Gundars Alksnis

    2015-04-01

    Full Text Available In order to create innovative business products, share knowledge between people and businesses, or increase the control and quality of services, more and more often enterprise business processes involve in collaborations by delegating or providing some pieces of work to other enterprises. Necessity to cooperate in the cross-enterprise setting leads to Collaborative Business Processes (CBPs. The difference between CBPs and Business Processes (BPs is in the decentralized coordination, flexible backward recovery, participants notification about the state, efficient adaptability to changes, presence of multiple information systems, and individual authorization settings. In the paper we consider a specific case of CBPs where multiple collaborating partners use Enterprise Resource Planning (ERP system of the same vendor. The vendor can see (e.g., monitor the changes of data elements, but does not have explicit process awareness in the ERP system to support flow of activities in the cross-enterprise setting. The paper also discusses different settings of cross-enterprise CBP and shows simplified enterprise models behind the vendor possibilities to positively impact collaborative processes. The restrictions of the vendor are implicit information flows in BP, diversity of ERP integrations with third party Information Systems (IS, the lack of mechanisms for monitoring BP instances, backward recovery, user notification about the current state and tasks, and inability to make explicit changes in customers’ ISs.

  5. The Usefulness of Enterprise Support Services to Kenyan Manufacturing Micro-Enterprises

    OpenAIRE

    Milcah Mulu-Mutuku; Gregory Simiyu Namusonge; Margaret Adhiambo Odhuno

    2014-01-01

    This paper examines the usefulness of support services to manufacturing microenterprises as perceived by the microenterprise owners. In Kenya, there is an emphasis on financial support services at the expense of other services but evidence of their usefulness to the survival and maintenance of manufacturing microenterprises is scarce. Convenience sampling was used to select 172 manufacturing microenterprises that had received any kind of support. Data was collected through researcher-administ...

  6. A Knowledge Management Scenario to Support Knowledge Applications Development in Small and Medium Enterprises

    Directory of Open Access Journals (Sweden)

    ROSU, S. M.

    2009-02-01

    Full Text Available Nowadays, in the European countries more than 95% of the companies are small and medium-sized enterprises (SMEs and majority of the European Union employees work in these companies. In order to develop intelligent business to become competitive, the enterprises must increase the quality and technologic level of products and services, to have permanent new product or to make old products bettering and to have a good prices policy. These activities request first a large amount of data, information and knowledge collected from all sources and then request transferring knowledge at each enterprise level. Therefore, this work analyses the state of art of the knowledge and knowledge management (KM and propose KM scenario to support knowledge applications (KApps development in SMEs. In addition, the paper presents how can be knowledge bases built at the enterprise level.

  7. A Collaborative Platform to Support the Enterprise 2.0 in Active Interactions with Customers

    Directory of Open Access Journals (Sweden)

    Domenico CONSOLI

    2012-01-01

    Full Text Available In recent years a new model of Enterprise 2.0, which interacts actively with customers using web 2.0 tools (chat, forum, blog, wiki, is developing. The enterprises, listening opinions and suggestions of customers, can improve the product/service. For a company, customer's opinions are very important both for the improvement of products and also for the reinforcement of the customer loyalty. The customer will be motivated to be loyal if the enterprise shows a strong attention to his/her needs. This paper presents a model of a collaborative and interactive platform that supports the Enterprise 2.0 in the management of communications and relationships with all stakeholder of the supply chain and in particular with customers. A good e-reputation of the company improves business performances.

  8. Coopetition as a development stimulator of enterprises in the networked steel sector

    Directory of Open Access Journals (Sweden)

    J. Cygler

    2014-07-01

    Full Text Available The article deals with the problems of coopetition, i.e. simultaneous cooperation and competition between enterprises. This phenomenon is becoming more and more common in the steel industry, initially in the dimension of individual alliances, and currently it takes a form of network connections. The different groups of enterprises are involved in these networks: global players, regional champions, as well as niche specialists. Through the coopetition companies achieve benefits (both internal and external which are becoming the stimulator of survival and growth in a highly competitive steel industry.

  9. Enterprise network with software Asterisk PBX based on the PLC technology

    Directory of Open Access Journals (Sweden)

    Michal Maar

    2017-01-01

    Full Text Available This article presents the software Asterisk PBX solution design in enterprise PLC network (Power Line Communication. The description of the installation and configuration of software Asterisk PBX is involved in the design. The secure interconnection of two enterprise PLC network is implemented via the telecommunication tunnel with security grant using the Cisco routers. The connection between two Asterisk PBXs is designed in context of the establishment of the tunnel. The subject of the article is also cross/connection of exchanges Asterisk PBX and hardware PBX - IP Panasonic PBX K-NS500.

  10. A Social Network Approach to Provisioning and Management of Cloud Computing Services for Enterprises

    DEFF Research Database (Denmark)

    Kuada, Eric; Olesen, Henning

    2011-01-01

    as a social network of enterprises collaborating strategically for the provisioning and consumption of cloud computing services without entering into any business agreements. We conclude that it is possible to configure current cloud service technologies and management tools for OCCS but there is a need......This paper proposes a social network approach to the provisioning and management of cloud computing services termed Opportunistic Cloud Computing Services (OCCS), for enterprises; and presents the research issues that need to be addressed for its implementation. We hypothesise that OCCS...

  11. Vision 2015: A Globally Networked and Integrated Intelligence Enterprise

    Science.gov (United States)

    2008-07-01

    traditional independent, agency-centric orientation, and move toward a leadership style based on cross-agency collaboration and interdisciplinary...of the Intellligence Community agency members. Building such an Enterprise will require the sustained focus of hard-nosed leadership . Services...the third career (not job). • Telecommuting is a way of life, not an agency initiative. • Savvy in rapidly accessing and evaluating public

  12. Inferring social status and rich club effects in enterprise communication networks.

    Directory of Open Access Journals (Sweden)

    Yuxiao Dong

    Full Text Available Social status, defined as the relative rank or position that an individual holds in a social hierarchy, is known to be among the most important motivating forces in social behaviors. In this paper, we consider the notion of status from the perspective of a position or title held by a person in an enterprise. We study the intersection of social status and social networks in an enterprise. We study whether enterprise communication logs can help reveal how social interactions and individual status manifest themselves in social networks. To that end, we use two enterprise datasets with three communication channels--voice call, short message, and email--to demonstrate the social-behavioral differences among individuals with different status. We have several interesting findings and based on these findings we also develop a model to predict social status. On the individual level, high-status individuals are more likely to be spanned as structural holes by linking to people in parts of the enterprise networks that are otherwise not well connected to one another. On the community level, the principle of homophily, social balance and clique theory generally indicate a "rich club" maintained by high-status individuals, in the sense that this community is much more connected, balanced and dense. Our model can predict social status of individuals with 93% accuracy.

  13. Inferring social status and rich club effects in enterprise communication networks.

    Science.gov (United States)

    Dong, Yuxiao; Tang, Jie; Chawla, Nitesh V; Lou, Tiancheng; Yang, Yang; Wang, Bai

    2015-01-01

    Social status, defined as the relative rank or position that an individual holds in a social hierarchy, is known to be among the most important motivating forces in social behaviors. In this paper, we consider the notion of status from the perspective of a position or title held by a person in an enterprise. We study the intersection of social status and social networks in an enterprise. We study whether enterprise communication logs can help reveal how social interactions and individual status manifest themselves in social networks. To that end, we use two enterprise datasets with three communication channels--voice call, short message, and email--to demonstrate the social-behavioral differences among individuals with different status. We have several interesting findings and based on these findings we also develop a model to predict social status. On the individual level, high-status individuals are more likely to be spanned as structural holes by linking to people in parts of the enterprise networks that are otherwise not well connected to one another. On the community level, the principle of homophily, social balance and clique theory generally indicate a "rich club" maintained by high-status individuals, in the sense that this community is much more connected, balanced and dense. Our model can predict social status of individuals with 93% accuracy.

  14. Security Aspects of an Enterprise-Wide Network Architecture.

    Science.gov (United States)

    Loew, Robert; Stengel, Ingo; Bleimann, Udo; McDonald, Aidan

    1999-01-01

    Presents an overview of two projects that concern local area networks and the common point between networks as they relate to network security. Discusses security architectures based on firewall components, packet filters, application gateways, security-management components, an intranet solution, user registration by Web form, and requests for…

  15. Value-Based Business-IT Alignment in Networked Constellations of Enterprises

    NARCIS (Netherlands)

    Gordijn, Jaap; van Eck, Pascal; Cox, K.; Dubois, E.; Pigneur, Y.; Bleistein, S.J.; Verner, J.; Davis, A.M.; Wieringa, Roelf J.

    Business-ICT alignment is the problem of matching ICTservices with the requirements of the business. In businesses of any significant size, business-ICT alignment is a hard problem, which is currently not solved completely. With the advent of networked constellations of enterprises, the problem gets

  16. Decentralized Enterprise Systems: A Multi-platform Wireless Sensor Networks Approach

    NARCIS (Netherlands)

    Marin Perianu, Mihai; Meratnia, Nirvana; Havinga, Paul J.M.; Moreira Sá de Souza, L.; Müller, J.; Spiess, P.; Haller, S.; Riedel, T.; Decker, C.; Stromberg, G.

    2007-01-01

    Massively deployed wireless sensor and actuator networks, co-existing with RFID technology, can bring clear benefits to large-scale enterprise systems, by delegating parts of the business functionality closer to the point of action. However, a major impediment in the integration process is

  17. Decentralized Enterprise Systems: A Multi-platform Wireless Sensor Networks Approach

    NARCIS (Netherlands)

    Marin Perianu, Mihai; Meratnia, Nirvana; Havinga, Paul J.M.; Moreira Sá de Souza, L.; Müller, J.; Spiess, P.; Haller, S.; Riedel, T.; Decker, C.; Stromberg, G.

    2007-01-01

    Massively deployed wireless sensor and actuator networks (WSAN), co-existing with RFID technology, can bring clear benefits to large-scale enterprise systems, by delegating parts of the business functionality closer to the point of action. However, a major impediment in the integration process is

  18. Enterprise Social Networking: Technology Acceptance Related to Personality, Age, and Gender

    Science.gov (United States)

    Rochelle, Joseph

    2017-01-01

    In this dissertation, the researcher examined and added to the body of knowledge within the project change management field of technology implementation. The rationale behind the study was to evaluate technology acceptance of Enterprise Social Networking (ESN), which has been widely implemented across over 90% of the "Fortune" 500…

  19. Hybrid transitional-supported employment using social enterprise: a retrospective study.

    Science.gov (United States)

    Tan, Bhing-Leet

    2009-01-01

    This brief report examines the implementation of a hybrid transitional-supported employment program using a social enterprise model to improve work skills and work behavior of people with psychiatric disabilities. The subjects of this study included 25 consumers enrolled in a social enterprise café training program between May 2006 and December 2007. Work behavior assessments and supported employment tenure were retrospectively analyzed. All training participants who completed the 20-month training program demonstrated significant improvement in work behavior before leaving the transitional training at the café. Individuals who completed the transitional training at the café went on to sustain competitive employment for an average of 44 weeks. The social enterprise model is deemed helpful in assisting people with psychiatric disabilities to improve their employment outcomes.

  20. Enterprise virtual private network (VPN) with dense wavelength division multiplexing (DWDM) design

    Science.gov (United States)

    Carranza, Aparicio

    An innovative computer simulation and modeling tool for metropolitan area optical data communication networks is presented. These models address the unique requirements of Virtual Private Networks for enterprise data centers, which may comprise a mixture of protocols including ESCON, FICON, Fibre Channel, Sysplex protocols (ETR, CLO, ISC); and other links interconnected over dark fiber using Dense Wavelength Division Multiplexing (DWDM). Our models have the capability of designing a network with minimal inputs; to compute optical link budgets; suggest alternative configurations; and also optimize the design based on user-defined performance metrics. The models make use of Time Division Multiplexing (TDM) wherever possible for lower data rate traffics. Simulation results for several configurations are presented and they have been validated by means of experiments conducted on the IBM enterprise network testbed in Poughkeepsie, N.Y.

  1. [Informatics support for risk assessment and identification of preventive measures in small and micro-enterprises: occupational hazard datasheets].

    Science.gov (United States)

    de Merich, D; Forte, Giulia

    2011-01-01

    particular small and micro-enterprises with risk assessment, providing a flexible and standardized tool in the form of a datasheet, that can be updated with more detailed information on the various work contexts in Italy. The model proposed by ISPESL selected the ILO's "Hazard Datasheet on Occupation" as an initial information tool to steer efforts to assess and manage hazards in small and micro-enterprises. In addition to being an internationally validated tool, the occupation datasheet has a very simple structure that is very effective in communicating and updating information in relation to the local context. According to the logic based on the providing support to enterprises by means of a collaborative network among institutions, local supervisory services and social partners, standardised hazard assessment procedures should be, irrespective of any legal obligations, the preferred tools of an "updatable information system" capable of providing support for the need to improve the process of assessing and managing hazards in enterprises.

  2. The missing factor: entrepreneurial networks, enterprises and economic growth in Ghana

    OpenAIRE

    Abigail Barr

    1995-01-01

    In an earlier paper (Barr (1994)) I set out a theoretical model describing the role of entrepreneurial networks in both enterprises and the process of economic growth. In this paper I reformulate the model in such a way that it can be estimated using cross-sectional data from Ghana. The results of the analysis suggest that entrepreneurial networks are an input into the production process and possibly source of external economies of scale and economic growth. In the theoretical model entrepren...

  3. Development support for small and medium enterprises in the fi ...

    African Journals Online (AJOL)

    Overall the most 'necessary' types of support are provision of skills/vocational training, access to market information, a common facility centre, technical advice and assistance with the business plan development (mainly to obtain loans). Significant differences were found between the two towns with regard to type of support ...

  4. Development of enterprise networks in public utility sphere in regions

    Directory of Open Access Journals (Sweden)

    Gennadiy Igorevich Lisin

    2011-03-01

    Full Text Available Basic problems in housing services and public utilities in the region are described: - economical - unavailability of loans; social - provocation of nervousness in the society; legal and political - rigid reliance on government; and technological - depreciation of existing networks. A number of measures to address these issues and create favorable conditions for the formation of business networks is suggested: creation of public-private management companies, reforming the legal framework and transition to the contractual relationship. A set of activities aimed at the development of business networks in this area was defined: creation a competitive business environment at the level of service providers and service-level houses in order to eliminate monopolies, attraction of large business networks, creation of business networks which will conduct service works to households, introduction of commercial initiatives and involvement of private operators. Thus, the concept of housing services and public utilities as a sector of the economy was formulated.

  5. Network Regulation and Support Schemes

    DEFF Research Database (Denmark)

    Ropenus, Stephanie; Schröder, Sascha Thorsten; Jacobsen, Henrik

    2009-01-01

    At present, there exists no explicit European policy framework on distributed generation. Various Directives encompass distributed generation; inherently, their implementation is to the discretion of the Member States. The latter have adopted different kinds of support schemes, ranging from feed-in...... tariffs to market-based quota systems, and network regulation approaches, comprising rate-of-return and incentive regulation. National regulation and the vertical structure of the electricity sector shape the incentives of market agents, notably of distributed generators and network operators...

  6. Decision Support System and Customer Relationship Management as Components of the Cybernetic System Enterprise

    Directory of Open Access Journals (Sweden)

    Ruxandra MISDOLEA

    2010-01-01

    Full Text Available This study analyzes the role played by the information system and its component, the software system, in a larger system - the Enterprise. In this context, the paper focuses on the structure of Decision Support System and Customer Relationship Management and their benefits in the functioning of the global system, by examining the conditions of implementation of these tools in the organization. We will show that used independently these tools offer reduced services, but when interconnected, they become a very powerful tool for command and control. Viability, evolution and autonomy requested by users for their information system are obtained more easily by a systemic-cybernetic approach to the Enterprise.

  7. Social Networks as Enablers of Enterprise Creativity: Evidence from Portuguese Firms and Users

    Directory of Open Access Journals (Sweden)

    Silvia Fernandes

    2016-06-01

    Full Text Available The present work analyzes the profiles of social networks’ users, individuals and enterprises in Algarve (Portugal, having accomplished online questionnaires. Samples of 230 users and 70 firms were collected. According to data obtained there are different behaviors. Users’ results highlight the need of harnessing the potential of recruitment and business projects through social networks, as searching for knowledge, communication and professional relations are expressive. Firms’ results reveal two types of social networks’ use: 1 knowledge search, interact with customers, launch new products; and 2 potential for marketing. Users’ desire of expressing own ideas and being creative had low importance. In social networks they auscultate more about what others are doing than revealing own aspirations. Here firms can act in order to shape users’ attitudes and preferences to their creativity. Thus, enterprises can use the first level of social networks (knowledge and product-customer interaction in order to enhance the second level (marketing and innovation.

  8. Integration of hybrid wireless networks in cloud services oriented enterprise information systems

    Science.gov (United States)

    Li, Shancang; Xu, Lida; Wang, Xinheng; Wang, Jue

    2012-05-01

    This article presents a hybrid wireless network integration scheme in cloud services-based enterprise information systems (EISs). With the emerging hybrid wireless networks and cloud computing technologies, it is necessary to develop a scheme that can seamlessly integrate these new technologies into existing EISs. By combining the hybrid wireless networks and computing in EIS, a new framework is proposed, which includes frontend layer, middle layer and backend layers connected to IP EISs. Based on a collaborative architecture, cloud services management framework and process diagram are presented. As a key feature, the proposed approach integrates access control functionalities within the hybrid framework that provide users with filtered views on available cloud services based on cloud service access requirements and user security credentials. In future work, we will implement the proposed framework over SwanMesh platform by integrating the UPnP standard into an enterprise information system.

  9. Logistic management materials-technical support railway enterprises

    OpenAIRE

    Dykan, V.; Borozenetc, T.

    2014-01-01

    The essence of logistics management. Determine the feasibility of applying the principles of logistics management in organizing the logistics of railway transport. Discussed measures to develop suppliers in the implementation of logistics management logistics. Identified the need to develop and implement regulatory and methodical system to improve materials-technical support through the introduction of modern logistics principles. Applied systemic campaign to organize the materials-technical ...

  10. CSIR ScienceScope: Science and technology in support of small, medium and micro enterprises

    CSIR Research Space (South Africa)

    CSIR

    2017-01-01

    Full Text Available generation of small-scale farmers with business savvy 34 Diversifying the product range of the Tshivhase Tea Estate 36 Supporting the creation of substantive township economic activity 38 CSIR technology stimulating the media and broadcast... and natural remedies. The cooperative is supported by the Department of Rural Development and Land Reform, which contracted the CSIR as an implementation agent for the production facility. See articles on page 28-31 44 54 ENTERPRISE AND SUPPLIER...

  11. Using social networks as an integration tool in rural areas of the Czech Republic – agricultural enterprises

    Directory of Open Access Journals (Sweden)

    Eva Kánská

    2012-01-01

    Full Text Available The present paper is aimed at introducing a pilot study on the use of social networks in agricultural enterprises. It is focused in particular on using social media as a development tool with a view to increase the market competitiveness of agricultural enterprises. The primary data have been retrieved from a questionnaire survey of ICT use in agricultural enterprises of the Czech Republic (the so-called Exploration 2011. The questionnaire survey was targeted at agricultural enterprises farming at least the area of 100 hectares (a basic selection criterion of the complex survey. The survey dealt not only with monitoring social networks use in agricultural enterprises as such but as well with the promotional potential of social networks in agricultural enterprises with non-agricultural activities. The survey was focused on the Central Bohemian Region as it shows a high concentration of agricultural enterprises. The present view of social networks in agricultural enterprises within the framework of the above-mentioned complex survey has not been, as far as the authors are aware, neither researched nor published. The thematic focus of the paper follows recent development in this field and current world research trends. The data obtained in the survey were statistically processed and some of the interdependences were monitored.

  12. Collaborative networked organizations - Concepts and practice in manufacturing enterprises

    NARCIS (Netherlands)

    Camarinha-Matos, L.M.; Afsarmanesh, H.; Galeano, N.; Molina, A.

    2009-01-01

    Participation in networks has nowadays become very important for any organization that strives to achieve a differentiated competitive advantage, especially if the company is small or medium sized. Collaboration is a key issue to rapidly answer market demands in a manufacturing company, through

  13. Administrative professional's role in the processing, retrieval, dissemination and repackaging of information in the networked enterprise

    OpenAIRE

    2008-01-01

    The purpose of this research was to establish the administrative professional's role in the processing, retrieval, dissemination and repackaging of digital information in the networked enterprise, and to determine how the administrative professional can add value to the organisation and enhance its competitive position in industry. The digital economy has changed business practices to such an extent that research of the digital office environment and the administrative professional’s role in ...

  14. A critical analysis of the implementation of social networking as an e-recruitment tool within a security enterprise

    Directory of Open Access Journals (Sweden)

    Anthony Lewis

    2015-12-01

    Full Text Available Many enterprises are operating in complex and competitive environments, and changes in the internal and external environment have prompted them to engage in better ways of doing business. In order to respond to these changes, and survive in today’s volatile business environment, enterprises need to change their strategies. Human Resource departments are under pressure to keep operating costs low whilst also ensuring they are attracting, recruiting, and retaining talent within the enterprise. To achieve this, an increasing number of enterprises have adopted social networking into their recruitment strategy. This research aims to critically analyze the implementation of social networking as an e-recruitment tool within a Security Enterprise. The research key objective is to examine the importance of attracting Generation Y through the use of social networking sites and also to develop an understanding of the advantages and disadvantages of using social networking as an e-recruitment tool. The research also looks at contemporary examples of enterprises that have implemented social networking into their recruitment strategy. A further objective of the research is to gain an understanding of the attitudes and perceptions of the use of social networking as an e-recruitment tool. To achieve this, the research has taken a mixed-methods approach whilst focusing on an interpretivist stance. Data was gathered through an interview with the HR Manager at the Security Enterprise and a questionnaire was distributed to 22 employees within the enterprise and 84 respondents on social networking sites. The overall attitudes and perceptions of respondents showed that social networking can be effectively used as an e-recruitment tool as long as a traditional recruitment method is also used.

  15. Using the Communication Methods, Tools and Support During Management of Project Communication in Industrial Manufacturing Enterprises

    Science.gov (United States)

    Samáková, Jana; Babčanová, Dagmar; Hrablikchovanová, Henrieta; Mesárošová, Jana; Šujanová, Jana

    2017-09-01

    Effective communication is the most significant ability for project manager and successful project. However, during the management of projects communication, it is very often forgotten, often overlooked or taken for granted. In the management of projects, it is principally necessary to deal with communication during all project lifecycle. Within the project communication, it is very important to define the main methods, tools, support of communication and frequency of communication; these belong to the most important elements of the communication channel which is very often forgotten. Therefore, the main aim of the paper is to analyse the utilisation of the communication channel: communication methods, communication tools, communication frequency and to support project communication in industrial manufacturing enterprises in Slovakia. Based on the research, we can conclude that communication channel is not adequately elaborated in international methodologies and standards of project management as well as in industrial manufacturing enterprises. These facts are very negative, conclusion and it is therefore necessary to deal with the problem.

  16. Mechanisms to Support Private Enterprise in the System of State Capitalism

    Directory of Open Access Journals (Sweden)

    Bogoutdinov Boris, B.

    2016-07-01

    Full Text Available Some of the main problems in developing the institute of private enterprise in Russia are ineffectiveness of government support and lack of competence among the entrepreneurs themselves. In the paper the author analyzes the existing mechanisms of business development for small and mediumsized businesses, which in case of effective implementation will drive up the share of self employment, tax revenue and quality of life. The aim of the paper is to develop methods and tools for development of private enterprise institute pursuing the task of forming a highly developed modern society. The mechanisms of support for small entrepreneurs in China, as well as problems of search funds and mittelshtands mechanisms were considered. The practical significance lies in the analysis of the existing enabling mechanism for small and medium-sized businesses with the purpose of development of new mechanisms of transformation of economic systems in Russia.

  17. Network cooperation of small and medium enterprises in the South Moravian Region

    Directory of Open Access Journals (Sweden)

    Kristína Estélyiová

    2010-01-01

    Full Text Available Competitiveness of national economies depends in great part on technological development and implementation of knowledge from science and research in practice. The phenomenon of cooperation represents an integral part of these processes. While its bounded forms, like mergers and acquisitions are relatively embedded in the Czech Republic, the advantages of less formal partnerships have been gradually discovered just recently.In the paper we focus on a special type of cooperation called networks. In order to get an initial overview, we introduce some of the basic definitions, as the specialized literature lacks single explanation and categorization. Within the framework of our research we have focused on such purposeful connections of small and medium enterprises that bring benefits for both sides and lead to the growth of competitiveness. The aim of the article is to investigate the prerequisites of interfirm network operation in the South Moravian Region.The first part of the paper introduces network cooperation, especially the motives standing behind network set-up, the typology of networks and the role of networks at regional level. Then we briefly describe the South Moravian region, where our investigation has been made. We focus especially on the demonstration of the most powerful and perspective economic branches in which we consider networks very important. This base is further extended by the information received in the South Moravian Innovation Centre, an interest association of legal persons having experience especially in research institution – company cooperation. The operation of a partnership network is analyzed on the case of DC Concept, a. s., a company from Brno producing and developing information system for middle and large companies. We introduce the six types of their partners, the system how the network works and the motives lying behind.The paper is based on the information gained during the pre-research which falls

  18. Eco label and integrated product policies. Supporting companies by networking

    International Nuclear Information System (INIS)

    Frey, M.; Iraldo, F.

    1999-01-01

    In 1998 IEFE Bocconi University (Italy) carried out a project for the diffusion of the European Commission Eco label, the certification of the environmental quality of products. What clearly emerges from this experience is that some Italian SMEs, among the most innovative and market-oriented, are prone and ready to grasp the opportunities connected with the Eco label adoption. The more these enterprises are capable of starting up a network of socio-institutional actors eager to support them in promoting the environmental quality of their products, the more they succeed in exploiting the above mentioned opportunities [it

  19. Evaluating the Level of the Export-Import Potential of Industrial Enterprises: Methodical Support

    Directory of Open Access Journals (Sweden)

    Otenko Vasyl I.

    2017-04-01

    Full Text Available The article provides a detailed description of the methodical support for evaluating the level of development and use of the export-import potential of industrial enterprises. The place of evaluation in the system of management of the enterprise’s export-import potential (EIPE, as well as its conceptual content have been defined. An implementation of the proposed methodical support for evaluation of the EIPE has been displayed on the example of the major industrial enterprises of the city of Kharkiv. It has been substantiated that the objectivity and effectiveness of evaluation of the level of export-import potential of industrial enterprises is methodically ensured by: the system of partial indicators allowing for regular monitoring and diagnosing tendencies in the status and the use of the EIPE; the analytical tool – i.e. cluster, factor, and canonical analyzes to identify causal relationships in the components of potential and to determine the indicators of impact; the development and use of the EIPE, as well as the evaluation procedure itself, which is recommended for implementation in accordance with the appropriate stages.

  20. Utilizing the Enterprise Resource Plannig (ERP supporting logistcs teaches and suppli chain management

    Directory of Open Access Journals (Sweden)

    Allan Augusto Platt

    2010-01-01

    Full Text Available The present work introduces one methodology for Logistics and Supply Chain Management teaching through an utilization of an Enterprise Resource Planning, called also ERP. In the first place it is defined what Logistics is, identifying the conjunct of business activities grouped under your concept, and presented to the students in the class, as well the actual concept of Supply Chain Management, covering the inter organization activities. The Enterprise Resource Planning (ERP is afterwards characterized, like an evolution of MRP System (Material Requirement Planning and the necessity of companies improve the control of yours operations and decision-making. Examples about the use of ERP like a support instrument in the process of teaching/ learning are demonstrated right away. At last the work present the possibility of ERP utilization for teaching subjects like Logistics and Supply Chain Management, clarifying using two cases developed in Brazil.

  1. Accounting and Analytical Support of Measures on Resuming Activity of Trade Enterprises

    Directory of Open Access Journals (Sweden)

    Tarasova Tetyana O.

    2017-03-01

    Full Text Available Diagnostics of sustainable development is aimed at revealing the critical impact of a company’s institutional and regulatory environment and is one of the main tasks of accounting and analytical support of management. A reflective model of sustainable development management consisting of the system of structure formation elements of functional, financial and market diagnostics is offered. There expanded the tools of the cognitive technology based on modeling the economic situation concerning occurrence of cognitive dissonance with sustainable development of a business unit in an unstable business environment. A flow chart of interdependence between the factors-indicators, target factors of value retention and levers of influence on checkpoints of protecting sustainable development is proposed. In order to develop an effective mechanism for reorganization, there investigated the qualitative composition of the current assets that act as a reserve stock for trade enterprises and the criteria of assessing their liquidity are identified. Three groups of the reserve stock of an enterprise are offered: liquid; conditionally liquid; illiquid. It allowed developing a complex of organizational and methodological measures concerning rehabilitation of a trade enterprise aimed at mobilizing its hidden reserves, optimizing the working capital, restructuring the receivables. Recommendations on fulfilling measures on restructuring capital and liabilities of an enterprise, the economic effect from the introduction of which lies in forming reorganization profit and determining the term of solvency resumption, is developed. There offered measures of functional, financial and market diagnostic that allow revealing illiquid reserve stock and avoiding losses, resuming efficiency and profitability due to the efficient use of the available resources, own reserves, debt restructuring aimed at contextual adaptation of the provisions of the International Standards of

  2. Benefits of Enterprise Social Networking Systems for High Energy Physics community

    Science.gov (United States)

    Silva de Sousa, B.; Wagner, A.; Ormancey, E.; Grzywaczewski, P.

    2015-12-01

    The emergence of social media platforms in the consumer space unlocked new ways of interaction between individuals on the Web. People develop now their social networks and relations based on common interests and activities with the choice to opt-in or opt-out on content of their interest. This kind of platforms have also an important place to fill inside large organizations and enterprises where communication and collaborators interaction are keys for development. Enterprise Social Networking Systems (ESN) add value to an organization by encouraging information sharing, capturing knowledge, enabling action and empowering people. CERN is currently rolling out an ESN which aims to unify and provide a single point of access to the multitude of information sources in the organization. It also implements social features that can be added on top of existing communication channels. While the deployment of this kind of platforms is not without risks we firmly believe that they are of the best interest for our community, opening the opportunity to evaluate a global social network for High Energy Physics (HEP).

  3. Two Sides of the Same Coin? - The Effects of Hierarchy Inside and Outside Enterprise Social Networks

    DEFF Research Database (Denmark)

    Klier, Julia; Klier, Mathias; Richter, Alexander

    2017-01-01

    With more companies using Enterprise Social Networks (ESN) for employee communication and collaboration, the influence of ESN on organizational hierarchies has been subject of discussions in science and practice. Conversely, the question if formal hierarchies affect interaction inside ESN...... and outside (i.e., personal interaction or interaction via traditional media) in the same way has not yet been addressed. The aim of our research is to analyse those hierarchical effects. By contrasting a rich dataset comprising two years of communication and collaboration inside an ESN with data from...

  4. The Use of Enterprise Social Networks in Organizations from the Perspective of Generation Y in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Becan Martin

    2016-03-01

    Full Text Available The article presents the views of the Czech Generation Y on the use of enterprise social networks and their expectations and ideas about the use of communication methods or tools in the context of communication and collaboration in an organization. Emphasis is placed on the possibility of using enterprise social networks in the organizational context. The questionnaire survey that was conducted (838 respondents completes the view of Czech managers on communication in organizations examined in the European Communication Monitor 2014. This research highlights the different ideas of representatives of Generation Y on personal and professional communication. The distinction lies between the communication methods they commonly use in private life or in the course of their studies and their perception of what methods are or will be used in organizational context for internal communication. Finally, the article discusses institutional resistance in implementing enterprise social networking in an organization. It follows from a broader discussion that an important determinant of success in implementing enterprise social networks is not only the willingness of ordinary employees to use them, but also that of managers. On the one hand, they want enterprise social networks to be used by their employees, but on the other hand, they do not want to use them themselves.

  5. The Challenge of Reaching Transparency: 'T-readiness' of Enterprises and Sector Networks

    Directory of Open Access Journals (Sweden)

    Melanie Fritz

    2010-10-01

    Full Text Available  Discussions on the safety and quality of food as well as growing interest in the sustainability of the production, distribution and consumption of food have contributed to the emergence of ‘transparency’ as a critical success factor for the food sector. However, reaching transparency for different stakeholders from different backgrounds and cultural identities is a dynamic process which depends on certain capabilities of enterprises and organizations along the food value chain but also on the realization of a fitting communication scheme within the sector. This discussion asks for the identification and utilization of an indicator that could identify deficiencies and support enterprises and the sector in reaching a level of transparency that could serve specified transparency needs.

  6. Accounting support for employees' motivation as a method of increasing the effective activity of the enterprise

    Directory of Open Access Journals (Sweden)

    Samchuk K.I.

    2017-06-01

    Full Text Available The article analyzes the evolution of scientific perspectives on personnel motivation, defines the concept of "motivation" in economic and legal dictionaries and in educational and methodological literature. The theory of motivation and analytical models of motivation have been investigated, in order to reflect the multifaceted and non-standard nature of the process of motivation and to determine the need for an integrated approach to solving this complex problem. The article presents the grouped motivational types, their characteristics, and the possibilities of organizational support. The classification and content of methods of motivation and stimulation of labor at enterprises, namely: economic, administrative, organizational, production, moral, psychological, social, are given.

  7. A carbon risk prediction model for Chinese heavy-polluting industrial enterprises based on support vector machine

    International Nuclear Information System (INIS)

    Zhou, Zhifang; Xiao, Tian; Chen, Xiaohong; Wang, Chang

    2016-01-01

    Chinese heavy-polluting industrial enterprises, especially petrochemical or chemical industry, labeled low carbon efficiency and high emission load, are facing the tremendous pressure of emission reduction under the background of global shortage of energy supply and constrain of carbon emission. However, due to the limited amount of theoretic and practical research in this field, problems like lacking prediction indicators or models, and the quantified standard of carbon risk remain unsolved. In this paper, the connotation of carbon risk and an assessment index system for Chinese heavy-polluting industrial enterprises (eg. coal enterprise, petrochemical enterprises, chemical enterprises et al.) based on support vector machine are presented. By using several heavy-polluting industrial enterprises’ related data, SVM model is trained to predict the carbon risk level of a specific enterprise, which allows the enterprise to identify and manage its carbon risks. The result shows that this method can predict enterprise’s carbon risk level in an efficient, accurate way with high practical application and generalization value.

  8. Internationalization and Networks in Small and Medium-Sized Enterprises: the role of ethnic ties

    Directory of Open Access Journals (Sweden)

    Marco Antonio Seifriz

    2014-05-01

    Full Text Available The international insertion of small and medium-sized enterprises (SME has attracted academic attention with the emergence of new internationalization theories based on the network approach. There is evidence that social networks based on descent ties contribute to the international integration of firms, particularly small ones. The quantitative cross-sectional study conducted with 71 SME affiliated with the Business Association of Blumenau, city marked by German immigration, sought to test the predictive role of descent ties (content of ties and strength of ties in the degree of SME internationalization. The results suggest that only the strength of ties (frequency of contacts with the country of descent contributes to explaining the degree of internationalization. Limitations of sample size require caution in generalizing the results.

  9. The longitudinal use of SaNDVis: visual social network analytics in the enterprise.

    Science.gov (United States)

    Perer, Adam; Guy, Ido; Uziel, Erel; Ronen, Inbal; Jacovi, Michal

    2013-07-01

    As people continue to author and share increasing amounts of information in social media, the opportunity to leverage such information for relationship discovery tasks increases. In this paper, we describe a set of systems that mine, aggregate, and infer a social graph from social media inside an enterprise, resulting in over 73 million relationships between 450,000 people. We then describe SaNDVis, a novel visual analytics tool that supports people-centric tasks like expertise location, team building, and team coordination in the enterprise. We provide details of a 22-month-long, large-scale deployment to over 2,300 users from which we analyze longitudinal usage patterns, classify types of visual analytics queries and users, and extract dominant use cases from log and interview data. By integrating social position, evidence, and facets into SaNDVis, we demonstrate how users can use a visual analytics tool to reflect on existing relationships as well as build new relationships in an enterprise setting.

  10. Metropolitan area network support at Fermilab

    Energy Technology Data Exchange (ETDEWEB)

    DeMar, Phil; Andrews, Chuck; Bobyshev, Andrey; Crawford, Matt; Colon, Orlando; Fry, Steve; Grigaliunas, Vyto; Lamore, Donna; Petravick, Don; /Fermilab

    2007-09-01

    Advances in wide area network service offerings, coupled with comparable developments in local area network technology have enabled many research sites to keep their offsite network bandwidth ahead of demand. For most sites, the more difficult and costly aspect of increasing wide area network capacity is the local loop, which connects the facility LAN to the wide area service provider(s). Fermilab, in coordination with neighboring Argonne National Laboratory, has chosen to provide its own local loop access through leasing of dark fiber to nearby network exchange points, and procuring dense wave division multiplexing (DWDM) equipment to provide data channels across those fibers. Installing and managing such optical network infrastructure has broadened the Laboratory's network support responsibilities to include operating network equipment that is located off-site, and is technically much different than classic LAN network equipment. Effectively, the Laboratory has assumed the role of a local service provider. This paper will cover Fermilab's experiences with deploying and supporting a Metropolitan Area Network (MAN) infrastructure to satisfy its offsite networking needs. The benefits and drawbacks of providing and supporting such a service will be discussed.

  11. An Analytical Network Process on Financial Access of the Small and Medium Enterprise in Sharia Banking in Tasikmalaya City

    Directory of Open Access Journals (Sweden)

    Asep Suryanto

    2015-06-01

    Full Text Available Small and Medium Enterprise (SME is one of the significant roles in national economic development. It is seemly followed by the rise of employment absorbent and equity in income distribution. The capital constraint and the impedance of banking financial access have become the main problem to the Small and Medium entrepreneurs. The objectives of this research are to identify the main factors as problems of Small and Medium Enterprises in having access to the financial institutions, and also to find out the solutions of the research problems. This research uses qualitative approach i.e. Analytic Network Process (ANP. Through applying this method, it is expected to help the researchers in making measurement and synthesis of some factors regarding on the topic analyzed as well as finding the solution for problems faced by the SMEs. The resources of the data is derived from questionnaires and in-depth interview with experts, practitioners, SMEs and regulators which then analyzed by the structure and hierarchy into homogen clusters of the SMEs problems and solutions, measuring into ratio scale and building synthesis. As the result, it becomes clear what factors impeding the financial access of the SMEs to banks. The results of this research show that the difficulties of SMEs in accessing financial support in Islamic financial institutions are internal problems of Islamic banking i.e. lack of financial assistance given to the SMEs, the functions of Islamic banking as business partners for SMEs is not optimal. Whereas the external problems in the SMEs are the disability in meeting the financial requirements asked by Islamic banking that are collateral and business history. The internal solutions are Islamic banking must give business mentoring to SMEs that have received financial supports to minimalize the bad credits level. The external solution is the government must also socialize Islamic financial mechanism to SMEs as part of education efforts.

  12. 78 FR 48472 - Hewlett Packard Company; Enterprise Storage Servers and Networking (Tape) Group; Formerly D/B/A...

    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; Enterprise Storage Servers and Networking... May 20, 2013 in response to a petition filed on behalf of workers of Hewlett Packard Company...

  13. [Workplace health promotion in network structures - the Erlangen Model of "enterprises in motion"].

    Science.gov (United States)

    Broding, H C; Kiesel, J; Lederer, P; Kötter, R; Drexler, H

    2010-07-01

    Evidence-based health promotion and prevention are the only means to meet the future economic challenges in health care. Since preventive measures do not penetrate all strata of society alike, the workplace is a probable platform for health education and promotion. Against this background, the network of the 'Erlangen Model' attempts to include health promotion as an integral part of enterprise policy; the present paper evaluates preliminary results of this programme. Questionnaires and interviews were conducted among employees of 6 companies and authorities forming the network "Agitating Enterprises". A total of 1,748 subjects were included and answered questions about their professional and health-related situation, physical activities, and expectations in connection with the programme. Almost half of the subjects (48%) had no intention to participate in one of the programme's courses. Most frequent mentioned reasons in favour of participation were the expectation of positive effects on general health (75%), well-being (78%), team work (32%) and enjoyment of sports (70%). Factor analysis extracted 5 dimensions of occupational burden out of over 50 items: "Co-operation with colleagues and superiors", "safety at work", "workflow organisation", "individual complaints" and "workplace design". Between participating companies the expression of these dimensions varied substantially; employees of the university hospital in general reported a higher-than-average burden. In contrast, differences regarding the health status, satisfaction with employment conditions and individual activity scores were minor. Health promotion at the workplace is meaningful, especially for health-care employees. Differential analyses of reasons for non-participation may reveal starting points for an improvement of attendance in health-promotion programmes. Copyright Georg Thieme Verlag KG Stuttgart . New York.

  14. Supporting rights and nurturing networks

    DEFF Research Database (Denmark)

    Wilson, Fiona; Eyben, Rosalind

    2006-01-01

    The article explores how a bilateral aid donor (British DFID) managed their organizational and relational work when the local office (in Peru) put rights at the centre of their policy. Taking the example of DFID support to alternative thinking in the health sector, critical questions are raised...

  15. NESSIE: Network Example Source Supporting Innovative Experimentation

    Science.gov (United States)

    Taylor, Alan; Higham, Desmond J.

    We describe a new web-based facility that makes available some realistic examples of complex networks. NESSIE (Network Example Source Supporting Innovative Experimentation) currently contains 12 specific networks from a diverse range of application areas, with a Scottish emphasis. This collection of data sets is designed to be useful for researchers in network science who wish to evaluate new algorithms, concepts and models. The data sets are available to download in two formats (MATLAB's .mat format and .txt files readable by packages such as Pajek), and some basic MATLAB tools for computing summary statistics are also provided.

  16. Using Network Science to Support Design Research

    DEFF Research Database (Denmark)

    Parraguez Ruiz, Pedro; Maier, Anja

    2016-01-01

    and societal impact. This chapter contributes to the use of network science in empirical studies of design organisations. It focuses on introducing a network-based perspective on the design process and in particular on making use of network science to support design research and practice. The main contribution......A network-based perspective on designing permits research on the complexity of product, process, and people interactions. Strengthened by the latest advances in information technologies and accessibility of data, a network-based perspective and use of appropriate network analysis metrics, theories......, and tools allow us to explore new data-driven research approaches in design. These approaches allow us to move from counting to connecting, meaning to explicitly link disconnected pieces of data, information, and knowledge, and thus to answer far-reaching research questions with strong industrial...

  17. Corporate Data Network (CDN) data requirements task. Enterprise Model. Volume 1

    International Nuclear Information System (INIS)

    1985-11-01

    The NRC has initiated a multi-year program to centralize its information processing in a Corporate Data Network (CDN). The new information processing environment will include shared databases, telecommunications, office automation tools, and state-of-the-art software. Touche Ross and Company was contracted with to perform a general data requirements analysis for shared databases and to develop a preliminary plan for implementation of the CDN concept. The Enterprise Model (Vol. 1) provided the NRC with agency-wide information requirements in the form of data entities and organizational demand patterns as the basis for clustering the entities into logical groups. The Data Dictionary (Vol. 2) provided the NRC with definitions and example attributes and properties for each entity. The Data Model (Vol. 3) defined logical databases and entity relationships within and between databases. The Preliminary Strategic Data Plan (Vol. 4) prioritized the development of databases and included a workplan and approach for implementation of the shared database component of the Corporate Data Network

  18. Using the organizational network analysis to build competitiveness on the example of enterprise energy sector

    Directory of Open Access Journals (Sweden)

    Wawrzynek Łukasz

    2016-12-01

    Full Text Available Contemporary organizations operate in dynamic, complex markets. One of the directions of their development is the increase of competitiveness level. This level must be based on factors for building competitive advantage, clear for the given organization, or, in a broader sense, based on general conditions for the increase of competitiveness. One of these directions could be innovation, which would lead to development and the gaining of new markets. Being innovative depends on the ideas and their implementation. This in turn depends on knowledge, primarily tacit knowledge, which is associated with the employees. To identify it, and next lead to its diffusion and application, the organization must learn the dependencies in which employees function, and match to them certain actions that would result in the increase of innovation potential. The learning of the actual relations is possible with the application of the organizational network analysis. This paper presents an example of applying organizational networks in an enterprise, on the basis of a conducted study. The results suggest that such tools are useful and that the organization, after the interventions it launched, achieves in the analyzed area a level of competitiveness higher than in other areas.

  19. The NIAID Division of AIDS enterprise information system: integrated decision support for global clinical research programs.

    Science.gov (United States)

    Kagan, Jonathan M; Gupta, Nitin; Varghese, Suresh; Virkar, Hemant

    2011-12-01

    The National Institute of Allergy and Infectious Diseases (NIAID) Division of AIDS (DAIDS) Enterprise Information System (DAIDS-ES) is a web-based system that supports NIAID in the scientific, strategic, and tactical management of its global clinical research programs for HIV/AIDS vaccines, prevention, and therapeutics. Different from most commercial clinical trials information systems, which are typically protocol-driven, the DAIDS-ES was built to exchange information with those types of systems and integrate it in ways that help scientific program directors lead the research effort and keep pace with the complex and ever-changing global HIV/AIDS pandemic. Whereas commercially available clinical trials support systems are not usually disease-focused, DAIDS-ES was specifically designed to capture and incorporate unique scientific, demographic, and logistical aspects of HIV/AIDS treatment, prevention, and vaccine research in order to provide a rich source of information to guide informed decision-making. Sharing data across its internal components and with external systems, using defined vocabularies, open standards and flexible interfaces, the DAIDS-ES enables NIAID, its global collaborators and stakeholders, access to timely, quality information about NIAID-supported clinical trials which is utilized to: (1) analyze the research portfolio, assess capacity, identify opportunities, and avoid redundancies; (2) help support study safety, quality, ethics, and regulatory compliance; (3) conduct evidence-based policy analysis and business process re-engineering for improved efficiency. This report summarizes how the DAIDS-ES was conceptualized, how it differs from typical clinical trial support systems, the rationale for key design choices, and examples of how it is being used to advance the efficiency and effectiveness of NIAID's HIV/AIDS clinical research programs.

  20. Managers’ Support – A Key Driver behind Enterprise Risk Management Maturity

    Directory of Open Access Journals (Sweden)

    Sprčić Danijela Miloš

    2017-04-01

    Full Text Available Severe consequences of the global fi nancial crisis resulted in re-thinking the risk management processes and approaches, highlighting the need for a comprehensive risk management framework. Consequently, more and more companies are moving away from the Traditional “silo-based” Risk Management (TRM to a more holistic approach known as Enterprise Risk Management (ERM. This paper presents results of both exploratory and empirical research. First, we develop ERM Index that measures maturity of ERM process within the company. Then, we present empirical results on the level of maturity and determinants of risk management system development in listed Croatian companies. Research indicates low levels of ERM development: even 38 per cent of analysed companies have no elements of ERM system, from which 22 per cent do not manage corporate risks at all. Except the company’s size supported by the economies of scale argument, managers’ support is the most important determinant of ERM system maturity in Croatian companies.

  1. 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...

  2. METHODICAL SUPPORT OF IMPROVING THE ORGANIZATION OF MARKETING ACTIVITY OF THE COAL-MINING ENTERPRISES OF UKRAINE

    Directory of Open Access Journals (Sweden)

    Yuliia Zaloznova

    2017-11-01

    Full Text Available The purpose of the paper is to develop scientific and methodical approaches and proposals for improving the organization of marketing activity of the coal-mining enterprises of Ukraine in the conditions of instability in demand. Methodology. To achieve this goal used methods: statistical analysis, synthesis, comparison, structural and logical, expert evaluation, ranking. Results. Factors affecting the organization of the processes of sales activity of coal mining enterprises are revealed. Trends of the modern development of the domestic coal market in Ukraine are determined. The dynamics of marketing performance of coal mining enterprises is analysed. Proposals for improving the organization of marketing activity of the coal-mining enterprises are developed, principal among which are the formation and development of a system of contractual relationships with various categories of consumers of coal products; rationale for the creation of the syndicate as the organizational-economic mechanism of management of marketing activity of the coal-mining enterprises of various forms of ownership; formation of the methodical approach to the selection of an effective channel of coal sales; information support. Practical implications. The expected economic effect of the implementation of measures to improve the organization of marketing activity of the coal-mining enterprise is designed. It consists of cost savings on marketing by increasing the level of coherence between the enterprise and the loading and transport management at the conclusion of contracts for the provision of transport services; formation of optimal schedules of wagon movement; rational use of cars on duty; reducing maintenance time consumers of coal products. The introduction of a set of measures to improve the organization of marketing activity of enterprise through improving a service of various categories of consumers and improve the contractual relationships will contribute to the

  3. Industrial clusters and social networks and their impact on the performance of micro- and small-scale enterprises: evidence from the handloom sector in Ethiopia

    NARCIS (Netherlands)

    Ali, M.A.

    2012-01-01

    This study empirically investigates how clustering and social networks affect the performance of micro- and small-scale enterprises by looking at the evidence from Ethiopia. By contrasting the performance of clustered micro enterprises with that of dispersed ones, it was first shown that

  4. Industrial clusters and social networks and their impact on the performance of micro- and small-scale enterprises: evidence from the handloom sector in Ethiopia

    NARCIS (Netherlands)

    Ali, M.A.

    2012-01-01

    This study empirically investigates how clustering and social networks affect the performance of micro- and small-scale enterprises by looking at the evidence from Ethiopia. By contrasting the performance of clustered micro enterprises with that of dispersed ones, it was first shown that clustering

  5. Develop a solution for protecting and securing enterprise networks from malicious attacks

    Science.gov (United States)

    Kamuru, Harshitha; Nijim, Mais

    2014-05-01

    as they are configured on a per-zone basis. Depending on the type of screen being configured, there may be additional settings beyond simply blocking the traffic. Attack prevention is also a native function of any firewall. Juniper Firewall handles traffic on a per-flow basis. We can use flows or sessions as a way to determine whether traffic attempting to traverse the firewall is legitimate. We control the state-checking components resident in Juniper Firewall by configuring "flow" settings. These settings allow you to configure state checking for various conditions on the device. You can use flow settings to protect against TCP hijacking, and to generally ensure that the fire-wall is performing full state processing when desired. We take a case study of attack on a network and perform study of the detection of the malicious packets on a Net screen Firewall. A new solution for securing enterprise networks will be developed here.

  6. Social relations: network, support and relational strain

    DEFF Research Database (Denmark)

    Due, P; Holstein, B; Lund, Rikke

    1999-01-01

    We introduce a conceptual framework with social relations as the main concept and the structure and the function of social relations as subconcepts. The structure of social relations covers aspects of formal relations and social network. The function of social relations covers social support......,011. The postal questionnaires were answered by a random sample in each of the age groups. The results show marked age and gender differences in both the structure and the function of social relations. The social network, measured as weekly contacts, weakens with age and so does instrumental support. Emotional...... support is unrelated to this decline in contact frequency and appears to be at the same level for younger and older individuals. Relational strain, measured as conflicts, declines with age for all kinds of social relations. The weakening of the social network with age does not seem to affect the level...

  7. Integration fuzzy analytic network process (ANP) and SWOT business strategy for the development of small and medium enterprises (SME)

    Science.gov (United States)

    Khotimah, Bain Khusnul; Irhamni, Firli; Kustiyahningsih, Yenny

    2017-08-01

    Business competition is one risk factor for Small and Medium Enterprises (SME) to set up good management in handling the risk of loss. This proposed research will look for criteria that influence the occurrence of damages based on data from by Cooperative and SME on Batik Madura. Method approach which used Fuzzy Analytic Network Process (FANP) as the weight of interest in decision support systems. Factor analysis of the level losses will influence the performance in the business sector. SWOT analysis combined with FANP method to determine the most appropriate development strategy to be applied industry. From the results of SWOT analysis and FANP, it was found the strategy of the best development to apply business strategy. The raw materials and human resources are available to increase the production capacity of the test results of SWOT analysis SME on Batik Madura. The result measurement of SME are always favourable the position, because the value is well resulted production and the amount is stable revenue which caused SME are in the first quadrant, so the power can exist take advantage of business opportunities. While the trial results of SWOT analysis on SME on Batik Madura in January and March are quadrant of second quadrant because of the number of defective products is quite produced, causing SME are under threat. But although SME suffer threats, SME still have strength on the amount of production and timely delivery.

  8. A Study on Home Based Enterprises in Kampoeng Pandean as Supporting Sustainable Architecture

    Directory of Open Access Journals (Sweden)

    Safeyah Muchlisiniyati

    2016-01-01

    Full Text Available Home Based Enterprises (HBEs provide an enormous impact on the lives of the citizens and the environment. The impacts include: increase income and welfare of the family, provide job opportunities, improve the quality of homes and the environment, and ensure life sustainability. The existence of the business leads changes to the house. Those changes that made to the house are often ignore the comfort of home space and the environment as living space. This study aims to look at the development of HBEs performed by community in Kampoeng Pandean. The measurement items used are architectural sustainability factors, ie economical sustainability, social sustainability, and enviromental sustainability. The study is located in Kampoeng Pandean Sidoarjo. The method used is a combination of qualitative and quantitative method. The results show that HBEs in Kampoeng Pandean have not fully supported the sustainable architecture. Environmental sustainability has not been met, due to the density of the environment, the high percentage of building area to land area, and the construction of business space does not consider the comfort factor.

  9. MODELING AND STRUCTURING OF ENTERPRISE MANAGEMENT SYSTEM RESORT SPHERE BASED ON ELEMENTS OF NEURAL NETWORK THEORY: THE METHODOLOGICAL BASIS

    Directory of Open Access Journals (Sweden)

    Rena R. Timirualeeva

    2015-01-01

    Full Text Available The article describes the methodology of modeling andstructuring of business networks theory. Accounting ofenvironmental factors mega-, macro- and mesolevels, theinternal state of the managed system and the error management command execution by control system implemented inthis. The proposed methodology can improve the quality of enterprise management of resort complex through a moreflexible response to changes in the parameters of the internaland external environments.

  10. The role of enterprise systems in supply chain networks: a taxonomy of supply chain strategies

    DEFF Research Database (Denmark)

    Møller, Charles

    2006-01-01

    in the supply chain and to choose the right supply chain strategy. The work is based on a comprehensive study of the Supply Chain Management (SCM) and Enterprise Resource Planning (ERP) literature and the study suggests that there is an emerging new research potential for Enterprise Systems (ES) in the supply...

  11. Simulation of Supply-Chain Networks: A Source of Innovation and Competitive Advantage for Small and Medium-Sized Enterprises

    Directory of Open Access Journals (Sweden)

    Giacomo Liotta

    2012-11-01

    Full Text Available On a daily basis, enterprises of all sizes cope with the turbulence and volatility of market demands, cost variability, and severe pressure from globally distributed competitors. Managing uncertainty about future demand requirements and volumes in supply-chain networks has become a priority. One of the ways to deal with uncertainty is the utilization of simulation techniques and tools, which provide greater predictability of decision-making outcomes. For example, simulation has been widely applied in decision-making processes related to global logistics and production networks at the strategic, tactical, and operational levels, where it is used to predict the impact of decisions before their implementation in complex and uncertain environments. Large enterprises are inclined to use simulation tools whereas small and medium-sized enterprises seem to underestimate its advantages. The objective of this article is to emphasize the relevance of simulation for the design and management of supply-chain networks from the perspective of small and medium-sized firms.

  12. The use of social network analysis to examine the transmission of Salmonella spp. within a vertically integrated broiler enterprise.

    Science.gov (United States)

    Crabb, Helen Kathleen; Allen, Joanne Lee; Devlin, Joanne Maree; Firestone, Simon Matthew; Stevenson, Mark Anthony; Gilkerson, James Rudkin

    2018-05-01

    To better understand factors influencing infectious agent dispersal within a livestock population information is needed on the nature and frequency of contacts between farm enterprises. This study uses social network analysis to describe the contact network within a vertically integrated broiler poultry enterprise to identify the potential horizontal and vertical transmission pathways for Salmonella spp. Nodes (farms, sheds, production facilities) were identified and the daily movement of commodities (eggs, birds, feed, litter) and people between nodes were extracted from routinely kept farm records. Three time periods were examined in detail, 1- and 8- and 17-weeks of the production cycle and contact networks were described for all movements, and by commodity and production type. All nodes were linked by at least one movement during the study period but network density was low indicating that all potential pathways between nodes did not exist. Salmonella spp. transmission via vertical or horizontal pathways can only occur along directed pathways when those pathways are present. Only two locations (breeder or feed nodes) were identified where the transmission of a single Salmonella spp. clone could theoretically percolate through the network to the broiler or processing nodes. Only the feed transmission pathway directly connected all parts of the network. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Enterasys Networks delivers 10-Gigabit ethernet for the enterprise with new matrix E1 switching family

    CERN Multimedia

    2001-01-01

    Enterasys Networks Inc., today announced its new Matrix E1 family of 10-Gigabit and Gigabit Ethernet switches. The Matrix E1 Optical Access Switch (OAS) enables organizations to deliver applications at 10-Gb speeds across a single fibre optic pair. Jacques Altaber, deputy leader of IT at CERN said "High-bandwith solutions are essential to leveraging more computing power, so 10-Gb Ethernet is the next logical step for us...The Matrix E1 allows us to provide the networking support that our scientists need and gives us a certain future for bandwidth and computing expansion".

  14. Operations Plan for Support Network Development

    Energy Technology Data Exchange (ETDEWEB)

    None

    2008-06-30

    This report describes the operational processes and strategies that are building a support network for the National Security Technology Incubator (NSTI) program. The NSTI program currently is under development as part of the National Security Preparedness Project (NSPP), funded by Department of Energy (DOE)/National Nuclear Security Administration (NNSA) Grant No. DE FG52-07NA28084. Although the NSTI program offers a wide array of in-house business services, there are a certain number of services that will be provided by entities outside of Arrowhead Center. This report identifies the steps needed to develop an appropriate support network. The Arrowhead Center is working with external service providers and key stakeholders to establish feasible referral and implementation mechanics offering NSTI program participants the most comprehensive incubation services possible.

  15. Network support for system initiated checkpoints

    Science.gov (United States)

    Chen, Dong; Heidelberger, Philip

    2013-01-29

    A system, method and computer program product for supporting system initiated checkpoints in parallel computing systems. The system and method generates selective control signals to perform checkpointing of system related data in presence of messaging activity associated with a user application running at the node. The checkpointing is initiated by the system such that checkpoint data of a plurality of network nodes may be obtained even in the presence of user applications running on highly parallel computers that include ongoing user messaging activity.

  16. Supporting the E-Business Readiness of Small and Medium-Sized Enterprises: Approaches and Metrics.

    Science.gov (United States)

    Jutla, Dawn; Bodorik, Peter; Dhaliwal, Jasbir

    2002-01-01

    Presents a conceptual model for governments in creating a climate that facilitates the national adoption of e-business. Focuses on the needs of small and medium-sized enterprises, suggests measures to assess how a country is performing in providing a positive e-business climate, and provides examples from Canada, The Netherlands, Norway, and…

  17. User experience of mobile business support services for rural micro and small enterprises

    CSIR Research Space (South Africa)

    Herselman, M

    2012-02-01

    Full Text Available This paper explores the power of user experience of mobile phones and technologies and explores how micro and small enterprises use mobile services. The authors also identify the missing gaps and propose a mobi-incubation solution for rural micro...

  18. The Influence Of Implementing The Strategic Policy In Creating Business Climate, Business Environment And Providing Support Facilities Towards Business Empowerment On Small Medium Craft Enterprises In Ambon Indonesia

    OpenAIRE

    Papilaya, Josef; Soisa, Thereesje Roza; Akib, Haedar

    2015-01-01

    This study aims at analyzing and explaining whether there was the influence of implementing the strategic policy in creating business climate, business environment and providing support facilities towards empowerment on small and medium enterprises as well as whether there is synchronously influence of implementing the strategic policy in creating business climate, business environment and providing support facilities for business empowerment on small and medium scale enterprises through a s...

  19. THE INFLUENCE OF IMPLEMENTING THE STRATEGIC POLICY IN CREATING BUSINESS CLIMATE, BUSINESS ENVIRONMENT AND PROVIDING SUPPORT FACILITIES TOWARDS BUSINESS EMPOWERMENT ON SMALL MEDIUM CRAFT ENTERPRISES IN AMBON INDONESIA

    Directory of Open Access Journals (Sweden)

    Josef Papilaya

    2015-04-01

    Full Text Available This study aims at analyzing and explaining whether there was the influence of implementing the strategic policy in creating business climate, business environment and providing support facilities towards empowerment on small and medium enterprises as well as whether there is synchronously influence of implementing the strategic policy in creating business climate, business environment and providing support facilities for business empowerment on small and medium scale enterprises through a survey in the city of Ambon. The results show, that there is a positive and significant effect of implementing the strategic policy in creating business climate to empower small and medium enterprises. There is a positive and significant effect on the business environment toward the empowerment of small and medium enterprises, there is a positive and significant effect of providing support facilities toward the empowerment of small and medium enterprises, and there is a positive and significant simultaneously effect in business climate, business environment and support facilities for business towards the empowerment of small business in Ambon city. Empowerment programs are conducted to maintain a conducive business climate, including: 1. the innovation promotion, 2. enhancing human resources through training development; 3. providing financial support, 4. giving support to the marketing strategy, 5. opening the business partnership. While the supporting facilities granted to small and medium enterprises including: 1. giving the fishing boat for the Fishermen, 2. providing the workshop (machine shop service facilities to small crafts business Enterprises, 3. establish vendors for small enterprises, 4. provide the area for street vendors, 5. provide tents for merchants culinary who work at night. Providing the assistance to encourage the business climate and create conducive business environment.

  20. Collaborative networks in support of service-enhanced products

    NARCIS (Netherlands)

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

    2011-01-01

    The development and support of highly customized and service-enhanced products requires new organizational structures, involving the manufacturers, customers and local suppliers in a process of co-creation. This requires the implementation of the glocal enterprise notion with value creation from

  1. The Enterprise Architecture Analysis Tool–Support for the Predictive, Probabilistic Architecture Modeling Framework

    OpenAIRE

    Buschle, Markus; Johnson, Pontus; Shahzad, Khurram

    2013-01-01

    The business of contemporary organizations is heavily dependent on information systems. Business processes and IT are interwoven and numerous technologies are in use. How the involved systems affect each other or impact the organizations' business domain is often uncertain, thus decision-making regarding information technology is challenging. Enterprise architecture (EA) is a holistic, model-based management approach. Many of the available EA software tools focus on documenting and have limit...

  2. SMALL AND MEDIUM ENTERPRISES, REGIONAL DEVELOPMENT AND NETWORKING: THE EMERGING FRAMEWORK IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Daniela Luminita Constantin

    2002-12-01

    Full Text Available Networking is a key word in the recent debates on SMEs and regional policies, pointing out the need and advantages of integrating these businesses in a coherent framework, which creates links, relations, exchanges between them and other actors within the region (banks, universities, research institutes, training centres, consulting firms, chambers of commerce, associations of producers, local public administration. This paper aims to explore the main features and significance of the SME sector development for addressing the regional question in Romania during the transition period and to identify the emerging evidence and perspectives of SME territorial networking phenomenon in the specific context induced by the European integration processes. Up to present the idea of creating and supporting regional networks has not been offered the adequate importance in Romania – being only partially, indirectly envisaged, so that this paper proposes some reflections that could be considered by the Romanian regional policy in the forthcoming years, as resulted from the analysis of the international experience and literature devoted to this subject.

  3. Social Networks, Social Media and Absorptive Capacity in Regional Small and Medium Enterprises (SMES) in Australia

    Science.gov (United States)

    Bosua, Rachelle; Evans, Nina; Sawyer, Janet

    2013-01-01

    Small and Medium Enterprises (SMEs) are major sources of prosperity and employment and are viewed as critical to regional development in Australia. A key factor to foster productivity and growth in SMEs is their ability to identify, acquire, transform and exploit external knowledge. This ability, referred to as the "absorptive capacity…

  4. Firms' innovation benefiting from networking and institutional support

    DEFF Research Database (Denmark)

    Schøtt, Thomas; Jensen, Kent Wickstrøm

    2016-01-01

    Firms' networking for innovation is embedded in institutions of society, where national policies are increasingly designed to provide institutional support for firms' networking and thereby benefit innovation. But, globally, what are the quantitative and qualitative effects of institutional support...... for networking and, in turn, for innovation? 68 countries with 18,880 firms were surveyed in the Global Entrepreneurship Monitor, enabling generalization to the firms in the countries around the world. Two-level modeling shows that firms' networking benefits both process and product innovation. Institutional...... support does not significantly affect quantity of networking, but greatly enhances quality of networking in the sense that support for networking in a country enhances the benefits of networking for both process and product innovation. Contrasting low and high support for networking leads to estimating...

  5. Supporting BPMN choreography with system integration artefacts for enterprise process collaboration

    Science.gov (United States)

    Nie, Hongchao; Lu, Xudong; Duan, Huilong

    2014-07-01

    Business Process Model and Notation (BPMN) choreography modelling depicts externally visible message exchanges between collaborating processes of enterprise information systems. Implementation of choreography relies on designing system integration solutions to realise message exchanges between independently developed systems. Enterprise integration patterns (EIPs) are widely accepted artefacts to design integration solutions. If the choreography model represents coordination requirements between processes with behaviour mismatches, the integration designer needs to analyse the routing requirements and address these requirements by manually designing EIP message routers. As collaboration scales and complexity increases, manual design becomes inefficient. Thus, the research problem of this paper is to explore a method to automatically identify routing requirements from BPMN choreography model and to accordingly design routing in the integration solution. To achieve this goal, recurring behaviour mismatch scenarios are analysed as patterns, and corresponding solutions are proposed as EIP routers. Using this method, a choreography model can be analysed by computer to identify occurrences of mismatch patterns, leading to corresponding router selection. A case study demonstrates that the proposed method enables computer-assisted integration design to implement choreography. A further experiment reveals that the method is effective to improve the design quality and reduce time cost.

  6. Creating intelligent enterprises in the Singapore construction industry to support a knowledge economy

    Energy Technology Data Exchange (ETDEWEB)

    Goh, B.H. [National University of Singapore (Singapore). Department of Building, School of Design and Environment

    2006-03-15

    Singapore, as a new economy, aspires to become the IT and business hub of Asia. The aim in the Infocomm 21 plan is to develop Singapore into a vibrant and dynamic global infocomm capital with a thriving e-economy and a pervasive and infocomm-savvy e-society. There is an on-going IT development programme for the construction industry known as the CORENET, which was started in 1993. Several industry projects have been implemented to help the construction-sector companies adopt IT. The IT Barometer 2003 survey is a timely check on the levels of general adoption of IT and specific adoption of IT originating from the CORENET. The response rate of the Singapore survey is 11.1% based on 84 returns from a total of 754 questionnaires mailed out. The key findings on IT adoption are summarised and the potential for construction-sector companies to be intelligent enterprises is evaluated. The outcome of the assessment culminates in six directions for the construction industry in Singapore, as well as worldwide, intending to create intelligent enterprises. They are: (1) to tap the advanced telecommunications infrastructure; (2) to operate within a well-established legal and regulatory framework for electronic transactions; (3) to implement ERP systems for integration of databases and applications; (4) to build business intelligence capabilities and plan investments in information systems; (5) to practise business process re-engineering; and (6) for the SMEs, to focus on people, their IT needs and ability to manage change. (author)

  7. Management of Information Supporting Collaborative Networks

    Science.gov (United States)

    Afsarmanesh, Hamideh; Camarinha-Matos, Luis M.

    Dynamic creation of opportunity-based goal-oriented Collaborative Networks (CNs), among organizations or individuals, requires the availability of a variety of up-to-date information. In order to effectively address the complexity, dynamism, and scalability of actors, domains, and operations in opportunity-based CNs, pre-establishment of properly administrated strategic CNs is required. Namely, to effectively support creation/operation of opportunity-based VOs (Virtual Organizations) operating in certain domain, the pre-establishment of a VBE (Virtual organizations Breeding Environment) for that domain plays a crucial role and increases their chances of success. Administration of strategic CN environments however is challenging and requires an advanced set of inter-related functionalities, developed on top of strong management of their information. With the emphasis on information management aspects, a number of generic challenges for the CNs and especially for the administration of VBEs are introduced in the paper.

  8. Survey of Micro Enterprise.

    Science.gov (United States)

    European Social Fund, Dublin (Ireland).

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

  9. Enterprise technology in support for accounting information systems. an innovation and productivity approach

    Directory of Open Access Journals (Sweden)

    Jose Melchor Medina-Quintero

    2015-09-01

    Full Text Available Technology and the accounting information systems are implemented in an organization with the aim of improving their efficiency. Companies spend large amounts of money on these tools every year in order to improve their organizational performance. The aim of this research is to determine the influence of SMEs’ technological alignment, information management and technological infrastructure on the performance of an institution (innovation and productivity in which accounting information systems are used. An empirical study is conducted in enterprises belonging to the service, commercial and industrial sectors in Ciudad Victoria, México, with the help of the SmartPLS statistical tool. The results mainly show that technology has helped raise productivity (improvement in administrative activities, in decision-making and in the use of generated information.

  10. Assessing Business Ideas for Starting-Up Successful Social Enterprises in Romania: an It-Supported, Micro-Regional Development Project

    Directory of Open Access Journals (Sweden)

    Cezar Scarlat

    2011-12-01

    Full Text Available Purpose—This paper aims to develop a unique instrument to be used for both assessing business ideas and monitoring the respective social enterprises while taking off, eventually IT-supported.Design/methodology/approach—A sample of 25 cases was selected—in the framework of a regional development project in the Horezu micro-region, Romania (the IDEALIS Project implementation is scheduled for 2011-2012. Each case corresponds to a business idea for starting-up a social enterprise (either agricultural co-operative or co-operative enterprise in the region. The first phase of this project is to assess the viability of each business idea, and the second phase is to monitor the social start-ups as they are taking off. In both phases an original decision method is used, implanted on a methodology to assess the business idea’s probability to succeed. This paper was prepared after the completion of the first phase while an IT application was considered as a vehicle to use the proposed method for monitoring the newly created social enterprises.Findings/results—The proposed instrument (ABIDIS: Assessing Business Ideas by the DISTEH method was successfully used to associate a score to each business idea and, consequently, to rank the respective social enterprises accordingly: the higher the rank, the higher the chances to succeed. It is expected that social enterprises are considered for financial aid according to this ranking.Research limitations/implications—ABIDIS instrument is more useful when analyzed against a database of similar social enterprises and/or compared to its own historic data (which is monitoring actually. Amid successful method development and its use for assessing the chances of the social enterprises’ ideas to succeed, the practical use of the proposed methodology for monitoring the recently established social enterprises is still in progress. Furthermore, the rightness of the assessment is a matter of time—as it is going

  11. An enterprise energy-information system

    Energy Technology Data Exchange (ETDEWEB)

    Swords, B.; Coyle, E. [School of Control Systems and Electrical Engineering, Dublin Institute of Technology, Kevin St., Dublin 8 (Ireland); Norton, B. [President, Dublin Institute of Technology, Aungier St., Dublin 2 (Ireland)

    2008-01-15

    This paper outlines the background, development, and assessment of a prototype enterprise energy information system (EEIS) that supports strategic energy-management by providing comprehensive energy monitoring and targeting, integrating with energy modelling software and enterprise business databases, and supporting measurement and verification (M and V). The EEIS prototype system was developed and assessed in an industrial site and a third-level education institution with colleges throughout Dublin. The industrial site provided the opportunity for the EEIS to meet the requirements of a large energy intensive site, and to integrate with energy modelling software. The higher education establishment accommodated the development of a networked energy-information system. (author)

  12. Establishing and Maintaining Trust for an Airborne Network. Search and Rescue Enterprise: Security Assessment Report

    Science.gov (United States)

    2014-12-01

    Non‐human Non‐malicious  ThrS6.7 ‐  Shark   attack     Non‐human Non‐malicious  ThrS6.8 ‐ Equipment  failure    Non‐human Non‐malicious  ThrS6.9...risks to the SAR enterprise. In particular, those resulting from cyber attacks , identify the corresponding vulnerabilities, assess the criticality of...7 Threat Scenario Identification  45  7.1  Attack  Modes

  13. Systematic Work Environment Management: experiences from implementation in Swedish small-scale enterprises.

    Science.gov (United States)

    Gunnarsson, Kristina; Andersson, Ing-Marie; Rosén, Gunnar

    2010-01-01

    Small-scale enterprises face difficulties in fulfilling the regulations for organising Systematic Work Environment Management. This study compared three groups of small-scale manufacturing enterprises with and without support for implementing the provision. Two implementation methods, supervised and network method, were used. The third group worked according to their own ideas. Twenty-three enterprises participated. The effects of the implementation were evaluated after one year by semi-structured dialogue with the manager and safety representative. Each enterprise was classified on compliance with ten demands concerning the provision. The work environment was estimated by the WEST-method. Impact of the implementation on daily work was also studied. At the follow-up, the enterprises in the supervised method reported slightly more improvements in the fulfilment of the demands in the provision than the enterprises in the network method and the enterprises working on their own did. The effect of the project reached the employees faster in the enterprises with the supervised method. In general, the work environment improved to some extent in all enterprises. Extensive support to small-scale enterprises in terms of advise and networking aimed to fulfil the regulations of Systematic Work Environment Management had limited effect - especially considering the cost of applying these methods.

  14. 78 FR 48468 - Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG HP Storage, Enterprise...

    Science.gov (United States)

    2013-08-08

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-82,620] Hewlett Packard Company, Hewlett Packard Enterprise Business Unit, EG HP Storage, Enterprise Storage, Servers and Networking... Enterprise Business Unit, EG HP Storage, Enterprise Storage, Servers and Networking Storage Division, APP...

  15. Equipment to Support Development of Neuronal Network Controlled Robots

    Science.gov (United States)

    2016-06-25

    growth and training of neuronal neural networks to control robot arms. This work was done to learn the properties of the neurons and neuronal network , by...Equipment to Support Development of Neuronal Network Controlled Robots With this award, our team purchased an ALA 2-channel stimulus generator, an...peer-reviewed journals: Number of Papers published in non peer-reviewed journals: Final Report: Equipment to Support Development of Neuronal Network

  16. A Java-based enterprise system architecture for implementing a continuously supported and entirely Web-based exercise solution.

    Science.gov (United States)

    Wang, Zhihui; Kiryu, Tohru

    2006-04-01

    Since machine-based exercise still uses local facilities, it is affected by time and place. We designed a web-based system architecture based on the Java 2 Enterprise Edition that can accomplish continuously supported machine-based exercise. In this system, exercise programs and machines are loosely coupled and dynamically integrated on the site of exercise via the Internet. We then extended the conventional health promotion model, which contains three types of players (users, exercise trainers, and manufacturers), by adding a new player: exercise program creators. Moreover, we developed a self-describing strategy to accommodate a variety of exercise programs and provide ease of use to users on the web. We illustrate our novel design with examples taken from our feasibility study on a web-based cycle ergometer exercise system. A biosignal-based workload control approach was introduced to ensure that users performed appropriate exercise alone.

  17. Cross-Organizational Transaction Support for E-Services in Virtual Enterprises

    NARCIS (Netherlands)

    Vonk, J.; Grefen, P.W.P.J.

    In recent years, workflow management systems have become an accepted technology to support automation in process-centric environments. Lately, organizations concentrate more and more on their core business processes while outsourcing supporting processes to other organizations, thereby forming

  18. Yucca Mountain licensing support network archive assistant.

    Energy Technology Data Exchange (ETDEWEB)

    Dunlavy, Daniel M.; Bauer, Travis L.; Verzi, Stephen J.; Basilico, Justin Derrick; Shaneyfelt, Wendy

    2008-03-01

    This report describes the Licensing Support Network (LSN) Assistant--a set of tools for categorizing e-mail messages and documents, and investigating and correcting existing archives of categorized e-mail messages and documents. The two main tools in the LSN Assistant are the LSN Archive Assistant (LSNAA) tool for recategorizing manually labeled e-mail messages and documents and the LSN Realtime Assistant (LSNRA) tool for categorizing new e-mail messages and documents. This report focuses on the LSNAA tool. There are two main components of the LSNAA tool. The first is the Sandia Categorization Framework, which is responsible for providing categorizations for documents in an archive and storing them in an appropriate Categorization Database. The second is the actual user interface, which primarily interacts with the Categorization Database, providing a way for finding and correcting categorizations errors in the database. A procedure for applying the LSNAA tool and an example use case of the LSNAA tool applied to a set of e-mail messages are provided. Performance results of the categorization model designed for this example use case are presented.

  19. The Application of Business Network Approach for Small and Medium Enterprises (SME with regard to their Buying Behavior

    Directory of Open Access Journals (Sweden)

    Skarpova Ludmila

    2015-09-01

    Full Text Available This paper presents a research study on Business Network (BN approach within Small and Medium Enterprises (SME based on the customer´s buying behaviour. We believe that the interconnection of BN, SME and buying behaviour is not sufficiently explored and there is a need for further studies in this respect. The main focus of this study is the explanation of customer´s buying behaviour in Business to Business market (B2B which is motivated by customer´s effort to find a solution to his/her problems of rationalization or development. One of the major existing problems for SME is lack of resources (financial, human, technological needed for the implementation of customer requirements (customer purchase. Lack of resources can be used from company´s Business Network of suppliers and customers. Therefore, not only it is necessary for SME to know their BN and develop relationships with their own suppliers and customers, but also with suppliers of their customers. Using BN approach has resulted in creating strong relationships in BN, thus building a stronger network and gaining a competitive advantage for SME. The BN approach was applied in the market of manufacturing plastics companies which face great competition from SME in Zlín region.

  20. Navigation Support for Learners in Informal Learning Networks

    NARCIS (Netherlands)

    Drachsler, Hendrik

    2009-01-01

    Drachsler, H. (2009). Navigation Support for Learners in Informal Learning Networks. Unpublished doctoral thesis. Oktober, 16, 2009, Heerlen, The Netherlands: Open University of the Netherlands/CELSTEC.

  1. 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....

  2. Enterprise architecture management

    DEFF Research Database (Denmark)

    Rahimi, Fatemeh; Gøtze, John; Møller, Charles

    2017-01-01

    architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process....... 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.......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...

  3. New networking solutions support GEANT2

    CERN Multimedia

    2006-01-01

    "Researchers across the globe are benefiting from new advanced networking solutions, deployed as part of the GEANT2. For the first time, scientists collaborating on the world's largest particle physics experiment, the Large Hadron Collider (LHC), now have access to point-to-point network connections between distributed research centres." (1 page)

  4. Information Assurance in Networked Enterprises: MICSS Class Experiments and Industry Survey Analysis

    National Research Council Canada - National Science Library

    Ray, Parbati

    2001-01-01

    .... The surveys give an insight into how inter-networked companies use their ERP systems, whet their current policies maybe with respect to information management, and what their security and assurance problems maybe...

  5. Integrated Business and Engineering Framework for Synthesis and Design of Enterprise-Wide Processing Networks

    DEFF Research Database (Denmark)

    Quaglia, Alberto; Sarup, Bent; Sin, Gürkan

    2012-01-01

    The synthesis and design of processing networks is a complex and multidisciplinary problem, which involves many strategic and tactical decisions at business (considering financial criteria, market competition, supply chain network, etc) and engineering levels (considering synthesis, design and op...... issues allowing thereby fast and flexible model development for various production processes.A case study from vegetable oil industry is used successfully to demonstrate the applicability of the integrated framework for making optimal business and engineering decisions....

  6. Development of small Enterprises through Networking : A case study from the Danish Dairy Sector

    DEFF Research Database (Denmark)

    Rasmussen, Lauge Baungaard

    2003-01-01

    The article analyses how a small organic dairy uses networking to knowledge creation, getting new subcontractors and customers. In addition the realtions between vision, strategy and practice are analysed as well as the small dairies possibilities to survive in niche markets.......The article analyses how a small organic dairy uses networking to knowledge creation, getting new subcontractors and customers. In addition the realtions between vision, strategy and practice are analysed as well as the small dairies possibilities to survive in niche markets....

  7. An Assessment of the Emerging Networks of Support for Street ...

    African Journals Online (AJOL)

    Nigeria, being asignatory to the Convention on the Rights of the Child (UNCRC, 1989) promulgated the Child Rights Act 2003, which aimed at ameliorating the condition of street children in Nigeria. In line with this, there are emerging networks of support for street children. The extent to which these support networks are ...

  8. Social networks as ICT collaborative and supportive learning media ...

    African Journals Online (AJOL)

    The paper investigated the social networks as ICT collaborative and supportive learning media utilisation within the Nigerian educational system. The concept of ICT was concisely explained vis-à-vis the social network concept, theory and collaborative and supportive learning media utilisation. Different types of social ...

  9. Competence–Based Support of Interaction between Business Network Members

    OpenAIRE

    Smirnov, Alexander; Kashevnik, Alexey; Shilov, Nikolay

    2008-01-01

    In a complicated business network finding a supplier can be a very time consuming task. The technology of competence management is aimed to support such kind of tasks. The paper presents an approach to support interaction between business network members based on such technologies as competence management and knowledge management. The conceptual models of the context-driven competence management system and production network member competence profile are described. The usage of th...

  10. First-Year Teachers' Support Networks: Intentional Professional Networks and Diverse Professional Allies

    Science.gov (United States)

    Baker-Doyle, Kira J.

    2012-01-01

    In this article the author describes a mixed-methods study of first-year urban teachers' social support networks. Social Network Analysis (SNA) data on the support networks of 24 first-year teachers provided a background context and framework for the case study analysis of 4 of the teachers. Findings of the analysis identified 2 important networks…

  11. Performance Monitoring Techniques Supporting Cognitive Optical Networking

    DEFF Research Database (Denmark)

    Caballero Jambrina, Antonio; Borkowski, Robert; Zibar, Darko

    2013-01-01

    High degree of heterogeneity of future optical networks, such as services with different quality-of-transmission requirements, modulation formats and switching techniques, will pose a challenge for the control and optimization of different parameters. Incorporation of cognitive techniques can help...... to solve this issue by realizing a network that can observe, act, learn and optimize its performance, taking into account end-to-end goals. In this letter we present the approach of cognition applied to heterogeneous optical networks developed in the framework of the EU project CHRON: Cognitive...... Heterogeneous Reconfigurable Optical Network. We focus on the approaches developed in the project for optical performance monitoring, which enable the feedback from the physical layer to the cognitive decision system by providing accurate description of the performance of the established lightpaths....

  12. 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

  13. 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...... is developed consisting of 18 dimensions. Building on an enterprise case we argue that the interrelation between politics, competences and unpredictability is crucial. A maturity measurement tool for enterprises planning to implement enterprise systems is developed....

  14. A Real-Time Decision Support System for Voltage Collapse Avoidance in Power Supply Networks

    Science.gov (United States)

    Chang, Chen-Sung

    This paper presents a real-time decision support system (RDSS) based on artificial intelligence (AI) for voltage collapse avoidance (VCA) in power supply networks. The RDSS scheme employs a fuzzy hyperrectangular composite neural network (FHRCNN) to carry out voltage risk identification (VRI). In the event that a threat to the security of the power supply network is detected, an evolutionary programming (EP)-based algorithm is triggered to determine the operational settings required to restore the power supply network to a secure condition. The effectiveness of the RDSS methodology is demonstrated through its application to the American Electric Power Provider System (AEP, 30-bus system) under various heavy load conditions and contingency scenarios. In general, the numerical results confirm the ability of the RDSS scheme to minimize the risk of voltage collapse in power supply networks. In other words, RDSS provides Power Provider Enterprises (PPEs) with a viable tool for performing on-line voltage risk assessment and power system security enhancement functions.

  15. 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

  16. How to Support the Integrate Management System through an Enterprise Content Management Platform?

    International Nuclear Information System (INIS)

    Couvreur, D.

    2016-01-01

    Full text: In 2010 the Belgian Nuclear Research Centre SCK-CEN decided to implement an ECM platform in order to manage its information. The main objectives were to centralize in one place all the right and latest versions of information, to improve the usage of internal information and to enhance the efficiency of our activities by standardization and by supporting document management processes. A programme of document migration for the whole institute was set up per group, running over four years. Steps were foreseen such as the comprehension of the activities of the end users in order to increase their efficiency, the analysis of type of documentation, the technical aspects, the migration of documents itself, the training and the most important steps—communication and supporting people to change. In 2013 SCK-CEN decided to implement an Integrated Management System. The objectives were i) to improve the safety performance of the organisation, ii) to foster, strengthen and support a strong safety and organizational culture through the development and reinforcement of good safety attitudes and behaviour in individuals and teams, iii) to structure, but at the same time simplify and make more transparent all processes of SCK-CEN clearly defining responsibilities and authorities, iv) to automate these processes by workflows and support the information and data flow by relevant databases. Intrinsically, both initiatives have the same end objective being the safety of the installations, of the knowledge and transfer of know-how on processes and projects related to radiation protection, reactor technology, waste and disposal, dismantling. In this paper, we will explain through examples. (author

  17. Social Network Supported Process Recommender System

    Directory of Open Access Journals (Sweden)

    Yanming Ye

    2014-01-01

    Full Text Available Process recommendation technologies have gained more and more attention in the field of intelligent business process modeling to assist the process modeling. However, most of the existing technologies only use the process structure analysis and do not take the social features of processes into account, while the process modeling is complex and comprehensive in most situations. This paper studies the feasibility of social network research technologies on process recommendation and builds a social network system of processes based on the features similarities. Then, three process matching degree measurements are presented and the system implementation is discussed subsequently. Finally, experimental evaluations and future works are introduced.

  18. Social network supported process recommender system.

    Science.gov (United States)

    Ye, Yanming; Yin, Jianwei; Xu, Yueshen

    2014-01-01

    Process recommendation technologies have gained more and more attention in the field of intelligent business process modeling to assist the process modeling. However, most of the existing technologies only use the process structure analysis and do not take the social features of processes into account, while the process modeling is complex and comprehensive in most situations. This paper studies the feasibility of social network research technologies on process recommendation and builds a social network system of processes based on the features similarities. Then, three process matching degree measurements are presented and the system implementation is discussed subsequently. Finally, experimental evaluations and future works are introduced.

  19. Efficient Mobility Management Signalling in Network Mobility Supported PMIPV6

    Directory of Open Access Journals (Sweden)

    Ananthi Jebaseeli Samuelraj

    2015-01-01

    Full Text Available Proxy Mobile IPV6 (PMIPV6 is a network based mobility management protocol which supports node’s mobility without the contribution from the respective mobile node. PMIPV6 is initially designed to support individual node mobility and it should be enhanced to support mobile network movement. NEMO-BSP is an existing protocol to support network mobility (NEMO in PMIPV6 network. Due to the underlying differences in basic protocols, NEMO-BSP cannot be directly applied to PMIPV6 network. Mobility management signaling and data structures used for individual node’s mobility should be modified to support group nodes’ mobility management efficiently. Though a lot of research work is in progress to implement mobile network movement in PMIPV6, it is not yet standardized and each suffers with different shortcomings. This research work proposes modifications in NEMO-BSP and PMIPV6 to achieve NEMO support in PMIPV6. It mainly concentrates on optimizing the number and size of mobility signaling exchanged while mobile network or mobile network node changes its access point.

  20. Efficient Mobility Management Signalling in Network Mobility Supported PMIPV6.

    Science.gov (United States)

    Samuelraj, Ananthi Jebaseeli; Jayapal, Sundararajan

    2015-01-01

    Proxy Mobile IPV6 (PMIPV6) is a network based mobility management protocol which supports node's mobility without the contribution from the respective mobile node. PMIPV6 is initially designed to support individual node mobility and it should be enhanced to support mobile network movement. NEMO-BSP is an existing protocol to support network mobility (NEMO) in PMIPV6 network. Due to the underlying differences in basic protocols, NEMO-BSP cannot be directly applied to PMIPV6 network. Mobility management signaling and data structures used for individual node's mobility should be modified to support group nodes' mobility management efficiently. Though a lot of research work is in progress to implement mobile network movement in PMIPV6, it is not yet standardized and each suffers with different shortcomings. This research work proposes modifications in NEMO-BSP and PMIPV6 to achieve NEMO support in PMIPV6. It mainly concentrates on optimizing the number and size of mobility signaling exchanged while mobile network or mobile network node changes its access point.

  1. 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.

  2. Future networks and technologies supporting innovative communications

    DEFF Research Database (Denmark)

    Prasad, Ramjee

    2012-01-01

    and applications. This paper focuses on the technological aspects of ubiquitous networking and communication technologies, including challenges related to green communications, and security, privacy and trust. The paper proposes a novel concept for a Wireless Innovative System for Dynamically Operating Mega...

  3. Developing networks to support science teachers work

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe; Valero, Paola

    2012-01-01

    educational policies and intentions in the educational system are formulated (Lieberman, 2000). The context in which these networks were studied was a development project co-funded by the Danish Ministry of Education and four municipalities. A total of 81 teachers from 20 schools participated. The aims were...

  4. Artificial neural networks and support vector mac

    Indian Academy of Sciences (India)

    number of independent, in this case the chemical features, and by the number of dependent variables, in this study, the electroluminescence. The software WEKA (Hall et al. 2009) was used to develop artificial neural networks models that could predict electroluminescence with good accuracy. It generated five artificial ...

  5. An integrated knowledge-based framework for synthesis and design of enterprise-wide processing networks

    DEFF Research Database (Denmark)

    Sin, Gürkan

    material, product portfolio and process technology selection for a given market scenario, their sustainability metrics and risk of investment under market uncertainties enabling risk-aware decision making. The framework is highlighted with successful applications for soybean oil processing (food technology......Today chemical processing industries manufacture a wide range of products and provide services that touch billions of people’s lives across the globe in many different ways. Making this requires an effective management of innovation in product and process development. On the other hand......, the synthesis and design of processing networks is a complex and multidisciplinary problem, which involves many strategic and tactical decisions at business (considering financial criteria, market competition, supply chain network, etc) and engineering levels (considering synthesis, design and optimization...

  6. Integrating NASA Earth Science Enterprise (ESE) Data Into Global Agricultural Decision Support Systems

    Science.gov (United States)

    Teng, W.; Kempler, S.; Chiu, L.; Doraiswamy, P.; Liu, Z.; Milich, L.; Tetrault, R.

    2003-12-01

    Monitoring global agricultural crop conditions during the growing season and estimating potential seasonal production are critically important for market development of U.S. agricultural products and for global food security. Two major operational users of satellite remote sensing for global crop monitoring are the USDA Foreign Agricultural Service (FAS) and the U.N. World Food Programme (WFP). The primary goal of FAS is to improve foreign market access for U.S. agricultural products. The WFP uses food to meet emergency needs and to support economic and social development. Both use global agricultural decision support systems that can integrate and synthesize a variety of data sources to provide accurate and timely information on global crop conditions. The Goddard Space Flight Center Earth Sciences Distributed Active Archive Center (GES DAAC) has begun a project to provide operational solutions to FAS and WFP, by fully leveraging results from previous work, as well as from existing capabilities of the users. The GES DAAC has effectively used its recently developed prototype TRMM Online Visualization and Analysis System (TOVAS) to provide ESE data and information to the WFP for its agricultural drought monitoring efforts. This prototype system will be evolved into an Agricultural Information System (AIS), which will operationally provide ESE and other data products (e.g., rainfall, land productivity) and services, to be integrated into and thus enhance the existing GIS-based, decision support systems of FAS and WFP. Agriculture-oriented, ESE data products (e.g., MODIS-based, crop condition assessment product; TRMM derived, drought index product) will be input to a crop growth model in collaboration with the USDA Agricultural Research Service, to generate crop condition and yield prediction maps. The AIS will have the capability for remotely accessing distributed data, by being compliant with community-based interoperability standards, enabling easy access to

  7. Complementarity, relation-specific investment, and opportunism : explaining asymmetric governance modes in hub-and-spoke networks within the enterprise application software industry

    OpenAIRE

    Kude, Thomas; Dibbern, Jens; Heinzl, Armin

    2008-01-01

    In the enterprise application software industry, dominant system vendors (hubs) have formed strategic partnerships with small software companies (spokes), resulting in the emergence of hub-and-spoke networks. Based upon the concept of software stacks, we argue that the governance mechanisms applied by hub and spokes depend on the complementarity between hub’s and spoke’s resources. Specifically, we draw on the relational view and combine it with the resource dependence theory to develop a the...

  8. Intelligent Configuration of Social Support Networks around Depressed Persons

    NARCIS (Netherlands)

    Aziz, A.A.; Klein, M.C.A.; Treur, J.

    2011-01-01

    Helping someone who is depressed can be very important to the depressed person. A number of supportive family members or friends can often make a big difference. This paper addresses how a social support network can be formed, taking the needs of the support recipient and the possibilities of the

  9. AN INVESTMENT SUPPORT STRATEGY FOR HEAT SUPPLY, WATER-SUPPLY AND OVERFLOW-PIPE ENTERPRISES IN UKRAINE

    Directory of Open Access Journals (Sweden)

    L. Blinova

    2013-05-01

    Full Text Available The investment necessities of heat-supply, water-supply and overflow-pipe enterprises are considered in the article. Priority measures for the search of financial sources to satisfy the investment necessities are determined. The most prior and effective financial sources for satisfaction of investment necessities of heat-supply, water-supply and overflow-pipe enterprises are analyzed. The analysis shows that the creation of regional investment funds of functioning and development of housing and public utilities as independent, non-departmental establishments is one of perspective directions in forming of additional profits for providing the concrete prior necessities of enterprises taking into account regional peculiarities. Disparity of housing services, that are supplied by heat-supply, water-supply and overflow-pipe enterprises , to modern world standards predetermine considerable wear of the fixed assets of industry

  10. Supporting Scientific Research with the Energy Sciences Network

    CERN Multimedia

    CERN. Geneva; Monga, Inder

    2016-01-01

    The Energy Sciences Network (ESnet) is a high-performance, unclassified national network built to support scientific research. Funded by the U.S. Department of Energy’s Office of Science (SC) and managed by Lawrence Berkeley National Laboratory, ESnet provides services to more than 40 DOE research sites, including the entire National Laboratory system, its supercomputing facilities, and its major scientific instruments. ESnet also connects to 140 research and commercial networks, permitting DOE-funded scientists to productively collaborate with partners around the world. ESnet Division Director (Interim) Inder Monga and ESnet Networking Engineer David Mitchell will present current ESnet projects and research activities which help support the HEP community. ESnet  helps support the CERN community by providing 100Gbps trans-Atlantic network transport for the LHCONE and LHCOPN services. ESnet is also actively engaged in researching connectivity to cloud computing resources for HEP workflows a...

  11. Determination of the Factors Affecting The Use of the Support Program of the Enterprises Benefiting from the Rural Development Investments Program in the Western Mediterranean Region

    Directory of Open Access Journals (Sweden)

    Yavuz Taşcıoğlu

    2017-07-01

    Full Text Available With industrialization, change has taken place in the world and development efforts have concentrated in urban areas. This has affected the rural area negatively and the increase in rural development studies has increased with the emergence of interregional economic imbalances. With the planned period, rural development studies in Turkey have increased and strategies, projects and programs have begun to be developed. One of these activities is the Rural Development Investment Support Program (RDISP, which entered into force in 2006. The aim of the program is to increase the level of rural area income, to ensure integration of agricultural production and agricultural industry, to strengthen food safety, to create alternative income sources in the rural area. In this study, it was aimed to determine the attitudes and behaviors of program beneficiaries in the Western Mediterranean Region within the framework of the RDISP applied in Turkey, and the factors affecting their utilization from the program. In the study, a total of 96 enterprises provided interviews based on face to face interviews. In this study, Factor Analysis was applied to determine the factors that affect the preferences of the enterprises and to determine the factors affecting the investments of the enterprises. In the study, 12 variables that were effective in factor analysis in the utilization of this support were combined into 3 factors. These factors have been found to be “support for local support and information about support”, “employment support for support” and “environmental sensitivity for support”.

  12. Implementation of a metadata architecture and knowledge collection to support semantic interoperability in an enterprise data warehouse.

    Science.gov (United States)

    Dhaval, Rakesh; Borlawsky, Tara; Ostrander, Michael; Santangelo, Jennifer; Kamal, Jyoti; Payne, Philip R O

    2008-11-06

    In order to enhance interoperability between enterprise systems, and improve data validity and reliability throughout The Ohio State University Medical Center (OSUMC), we have initiated the development of an ontology-anchored metadata architecture and knowledge collection for our enterprise data warehouse. The metadata and corresponding semantic relationships stored in the OSUMC knowledge collection are intended to promote consistency and interoperability across the heterogeneous clinical, research, business and education information managed within the data warehouse.

  13. Who Is Supporting Homeless Youth? Predictors of Support in Personal Networks

    Science.gov (United States)

    de la Haye, Kayla; Green, Harold D., Jr.; Kennedy, David P.; Zhou, Annie; Golinelli, Daniela; Wenzel, Suzanne L.; Tucker, Joan S.

    2012-01-01

    Homeless youth lack the traditional support networks of their housed peers, which increases their risk for poor health outcomes. Using a multilevel dyadic analytic approach, this study identified characteristics of social contacts, relationships, and social networks associated with the provision of tangible and emotional support to homeless youth…

  14. Technologies That Support Marketing and Market Development in SMEs—Evidence from Social Networks

    NARCIS (Netherlands)

    Eggers, Fabian; Hatak, Isabella; Kraus, Sascha; Niemand, Thomas

    2017-01-01

    This study builds on previous research on information technology implementation and usage in small and medium-sized enterprises (SMEs) and applies a special focus on social networks. Specifically, this research investigates antecedents of social network usage in SMEs and respective performance

  15. Network support for e-Science in Latin America

    International Nuclear Information System (INIS)

    Stanton, M.; Macahdo, I.; Faerman, M.; Moura, A. L.

    2007-01-01

    Computer networks in Latin America have connected scientists in the region to their peers in other parts of the world since 1986. Starting with the creation of Internet2 in 1996, a new global research network has been extended throughout the world, providing communications infrastructure for large-scale international scientific collaboration. With the creation of the RedCLARA network and its links to Europe and the US between 2004 and 2005, this global network reached the majority of Latin America countries, setting the stage for much closer collaboration between scientists in Latin America and their counterparts in other countries. In this article we describe the development of the research networking infrastructure currently available within the region together with its inter-regional connections, and how this infrastructure is being used for support of e-science. Particular attention is given to the role of the national research and education networks (NRENs) in the region, and of their association, CLARA, in providing networking support for e-science projects. CLARA and Latin American NRENs are active partners in the EU-supported EELA and RINGrid projects, and also are making significant supporting contributions to the success of other international projects with Latin American partners, in fields such as High-Energy Physics, Astronomy and Astrophysics and Space Geodesy, to single out the early adopters of advanced networking technologies. These contributions are described in the article. The article concludes describing future trends in networking infrastructure in the region, in order to meet foreseeable demands for e-science support. These include the widespread adoption of optical networking and support for grid-based applications, as well as the provisioning of significantly higher international bandwidth to meet the declared needs for international collaboration in a number of fields including those mentioned above. (Author)

  16. MINDS - Medical Information Network Decision Support System

    National Research Council Canada - National Science Library

    Armenian, H. K

    2008-01-01

    .... The increase in and complexity of medical data at various levels of resolution has increased the need for system level advancements in clinical decision support systems that provide computer-aided...

  17. Technical Support DLA Apparel Research Network

    National Research Council Canada - National Science Library

    Guthrie, Jeffrey

    2002-01-01

    ... the DoD's Advanced Materials and Processes Technology Information Analysis Center (AMPTIAC) to directly assist the ARN program management with meeting coordination, technical oversight support, and assistance in technology transfer...

  18. Request for Support: A Tool for Strengthening Network Capacity

    Science.gov (United States)

    Bain, Jamie; Harden, Noelle; Heim, Stephanie

    2017-01-01

    A request for support (RFS) is a tool that is used to strengthen network capacity by prioritizing needs and optimizing learning opportunities. Within University of Minnesota Extension, we implemented an RFS process through an online survey designed to help leaders of food networks identify and rank learning and capacity-building needs and indicate…

  19. Support network and social support for children with special health care need

    Directory of Open Access Journals (Sweden)

    Thaís Araújo Barbosa

    2016-02-01

    Full Text Available Objective: to understand and identify the support network and social support from the perspective of families of children with chronic conditions. Methods: a qualitative study, with content analysis of 134 records, followed by ten semi-structured interviews. Results: the analysis has revealed that the primary caregiver, the mother, participates in a network of limited support, only with the help of her husband, children, grandparents and the child´s godparents. They also have a social network through a multidisciplinary team, which in some cases is not effective. Conclusion: families have a deficient and limited support network and the demand for care rely only on the support of the husband, grandparents, children, and godparents. Social networking refers to the philanthropic institutions, while the aid of public service, basic health unit is basic.

  20. Global Development Network: Supporting Global Research Capacity

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

    GDN's capacity-building objective is being strengthened through their Global Research Capacity Building program, which provides up to six years of direct support for collaborative and cross-disciplinary research through regional competitions. This increased focus on capacity building enhances the commonalities with ...

  1. Construction of an institutional network for homeless support: weaving networks

    Directory of Open Access Journals (Sweden)

    Zulma Giraldo Rátiva

    2007-04-01

    Conclusion. Within the detected institutions different levels from attention for the population exist inhabitant and ex-inhabitant of infantile and adult street (prevention, promotion, rehabilitation in addition to support and pursuit by these institutions within the Public and Deprived sector.

  2. The Networked Teacher: How New Teachers Build Social Networks for Professional Support. Series on School Reform

    Science.gov (United States)

    Baker-Doyle, Kira J.

    2011-01-01

    New teachers need support from their peers and mentors to locate resources, information, new ideas, emotional support, and inspiration. This timely book explains the research and theory behind social networks (face-to-face and online), describes what effective social networking for educators looks like, reveals common obstacles that new teachers…

  3. The executive's guide to enterprise social media strategy how social networks are radically transforming your business

    CERN Document Server

    Barlow, Mike

    2010-01-01

    An actionable framework for developing and executing successful social media strategies supporting collaboration, teamwork and communication in modern corporationsUsing straightforward language, this book offers real-world stories and revealing anecdotes to demonstrate how executives and business leaders develop successful corporate social media strategies.High level guidance to developing the practical business frameworks and policies necessary for implementing and managing successful corporate social media strategiesDescribes the actual processes, organizational structures, and technology pl

  4. Improvement of the Accounting System at an Enterprise with the aim of Information Support of the Strategic Analysis

    Directory of Open Access Journals (Sweden)

    Feofanova Iryna V.

    2013-11-01

    Full Text Available The goal of the article is identification of directions of improvement of the accounting system at an enterprise for ensuring procedures of strategic analysis of trustworthy information. Historical (for the study of conditions of appearance and development of the strategic analysis and logical (for identification of directions of improvement of accounting methods were used during the study. The article establishes that the modern conditions require a system of indicators that is based both on financial and non-financial information. In order to conduct the strategic analysis it is necessary to expand the volume of information, which characterises such resources of an enterprise as scientific research and developments, personnel and quality of products (services. The article selects indicators of innovation activity costs and personnel training costs, accounting of which is not sufficiently regulated, among indicators that provides such information. It offers, in order to ensure information requirements of analysts, to improve accounting by the following directions: identification of the nature and volume of information required for enterprise managers; formation of the system of accounting at the place of appearance of expenses and responsibility centres; identification and accounting of income or other results received by the enterprise due to personnel advanced training, research and developments and innovation introduction costs. The article offers a form for calculating savings in the result of reduction of costs obtained due to provision of governmental privileges to enterprises that introduce innovations and deal with personnel training.

  5. 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.

  6. Distributed Emulation in Support of Large Networks

    Science.gov (United States)

    2016-06-01

    and Engineering Command RFC Request for Comments SSH Secure Shell UDP User Datagram Protocol UML Unified Modeling Language U.S. United States VDE...gain. The Request for Comments ( RFC ) for BGP contains “suggested” and “may” behaviors, such as support for or values of BGP timers. Without...the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including

  7. Social networks, support and early psychosis: a systematic review.

    Science.gov (United States)

    Gayer-Anderson, C; Morgan, C

    2013-06-01

    Background. There is strong evidence that those with a long-standing psychotic disorder have fewer social contacts and less social support than comparison groups. There is less research on the extent of social contacts and support prior to or at the onset of psychosis. In the light of recent evidence implicating a range of social experiences and contexts at the onset of psychosis, it is relevant to establish whether social networks and support diminished before or at the time of onset and whether the absence of such supports might contribute to risk, either directly or indirectly. We, therefore, conducted a systematic review of this literature to establish what is currently known about the relationship between social networks, support and early psychosis. Methods. We identified all studies investigating social networks and support in first episode psychosis samples and in general population samples with measures of psychotic experiences or schizotype by conducting systematic searches of electronic databases using pre-defined search terms and criteria. Findings were synthesized using non-quantitative approaches. Results. Thirty-eight papers were identified that met inclusion criteria. There was marked methodological heterogeneity, which limits the capacity to draw direct comparisons. Nonetheless, the existing literature suggests social networks (particularly close friends) and support diminished both among first episode samples and among non-clinical samples reporting psychotic experiences or with schizotype traits, compared with varying comparison groups. These differences may be more marked for men and for those from minority ethnic populations. Conclusions. Tentatively, reduced social networks and support appear to pre-date onset of psychotic disorder. However, the substantial methodological heterogeneity among the existing studies makes comparisons difficult and suggests a need for more robust and comparable studies on networks, support and early psychosis.

  8. Network Modelling of Transboundary Cooperation between Russian and Belarusian Regional Enterprises: the case of the Kaliningrad and Grodno Regions

    Directory of Open Access Journals (Sweden)

    Ivchenko Vladislav

    2013-03-01

    Full Text Available This article examines the development of a new process within Russian-Belarusian-Kazakh integration — interregional transborder cooperation. Network modelling is suggested as a mechanism for its regulation. The authors present a network model of transborder cooperation between the Russian Federation and the Republic of Belarus based on the case of the Kaliningrad and Grodno regions. The model is developed on the basis of the well-known and widely accepted PERT. It covers the three main stages of the whole transborder cooperation process identified in the case of the two regions — the Kaliningrad and Grodno: organisational and analytical support, methodological and technological support, and the development of a complex cooperation programme. The working version of the model includes approximately 150 events. As to its purpose, it is a representation of a well-balanced established international coordination programme of transboundary cooperation at a level of two regions.

  9. Value-driven Security Agreements in Extended Enterprises

    NARCIS (Netherlands)

    Nunes Leal Franqueira, V.; Wieringa, Roelf J.

    2010-01-01

    Today organizations are highly interconnected in business networks called extended enterprises. This is mostly facilitated by outsourcing and by new economic models based on pay-as-you-go billing; all supported by IT-as-a-service. Although outsourcing has been around for some time, what is now new

  10. Structuration of the overall volume of transport operations at handling of the inbound waggon traffic of metallurgical enterprise with one railway siding connecting to the external network

    Directory of Open Access Journals (Sweden)

    Ганна Вікторовна Маслак

    2016-07-01

    Full Text Available The article deals with the operation analysis of a metallurgical enterprise transport system with one railway siding connected to the external network. Three functional modules were determined: transport complex for incoming wagon traffic processing, transport-and-handling complex for raw materials unloading, transport-and-handling complex for finished products shipment. For each of the complexes basic functions were determined: the first module distributes empty and loaded waggons between the freight railway stations within the enterprise; the second module provides timely supply of production shops with required volumes of raw materials; the third module enables timely supply of production shops with railway rolling stock for finished products shipment. Structuration of overall volume of transport operations has been conducted for each of the complexes within the transport system of the metallurgical enterprise, basic technological operations have been determined, and causes for time waste have been found out. Overall volume of transport operations per day has been determined, it comprising planned transport operations and extra transport operations as well. As a result of the research it has been determined, that maximum volume of extra transport operations occur at the transport complex for incoming wagon traffic processing. Its operation is based on time norms which not always fit the dynamics of external network operation, as well as production shops operation. Furthermore, this module is a connecting link making the dynamics of external waggon traffic, the internal dynamics of the enterprise, and the dynamics of production shops compatible. As a consequence, considerable extra time waste occurs when waggon traffic goes through this module

  11. Challenges Faced by Development Partners in Supporting the Growth and Development of Commercial Enterprises in Lira District, Northern Uganda

    Science.gov (United States)

    Eton, Marus; Mwirumubi, Richard; Edaku, Charles

    2017-01-01

    Entrepreneurship is defined as the process where an individual discovers, evaluates and exploit opportunities independently. Most countries have embraced entrepreneurship development as ways of creating employment and economic growth and development. The objective of the study was to examine the challenges faced by commercial enterprises in Lira…

  12. Networks, support groups, and domestic violence.

    Science.gov (United States)

    Sen, P

    1996-11-01

    This article discusses recent preliminary research findings on domestic violence against women in Calcutta, India, during 1994-95 and other evidence from around the world. The Beijing Conference on Women affirmed that physical, sexual, and psychological abuse of women occurs regardless of income, class, or culture. The author found from interviews with 47 abused Indian women from a mixture of backgrounds that middle-class women were the most private and difficult to interview. Findings from interviews suggest that women can resist or challenge the abuse by men, and resolution is the end to abuse. The research aimed to identify factors that enhanced resistance and resolution. Over 66% of abused women responded by informing others or crying or offering resistance. Single women and mothers are vulnerable due to stereotyping and economic insecurity. Women's groups recommend formation of shelters for abused women, income generation programs, and training projects, but funding is frequently limited for such activities. Some abused women are unaware of their rights or do not seek help from agencies. Illiteracy interferes with exchanges of pertinent information. Women in the Indian study did not accept violence as part of marriage. 70% of the women stated that after reporting the violence there was resolution. For sexual violence, resolution did not occur, and Indian law does not treat marital rape as a criminal offense. Most of the abused Indian women had contacts with governmental or other organizations. It appears that outside support is important to resolution and nonviolent relationships. Employment that is home-based isolates women and may not be useful as a resource for achieving resolution. Groups need to focus on capacity-building.

  13. Identity Management: Role Based Access Control for Enterprise Services

    National Research Council Canada - National Science Library

    Kooker, Rick; Kane, Stephen

    2004-01-01

    .... As we move into a Network Centric DoD Enterprise and as Web and data services become available throughout the DoD Network with applications becoming Enterprise wide, an unreasonable burden will...

  14. A Cloud Platform to support Collaboration in Supply Networks

    Directory of Open Access Journals (Sweden)

    Beatriz Andres

    2016-01-01

    Full Text Available Collaboration is a trend in supply networks management, based on the jointly planning, coordination and integration of processes, participating all network entities. Due to the current characteristics of uncertainty in the markets and economic crisis, there is a need to encourage collaboration tools to reduce costs and increase trust and accountability to market requirements. This study presents an overview of the research carried out in the H2020 European Project: Cloud Collaborative Manufacturing Networks (C2NET, which is directed towards the development a cloud platform that consist of, optimization tools, collaboration tools to support and agile management of the network. The collaborative cloud platform allows to collect real time information coming from real-world resources and considering all the actors involved in the process. The collaborative cloud provides real time data gathered from the entire network partners in order to improve their decision-making processes.

  15. Identifying changes in the support networks of end-of-life carers using social network analysis.

    Science.gov (United States)

    Leonard, Rosemary; Horsfall, Debbie; Noonan, Kerrie

    2015-06-01

    End-of-life caring is often associated with reduced social networks for both the dying person and for the carer. However, those adopting a community participation and development approach, see the potential for the expansion and strengthening of networks. This paper uses Knox, Savage and Harvey's definitions of three generations social network analysis to analyse the caring networks of people with a terminal illness who are being cared for at home and identifies changes in these caring networks that occurred over the period of caring. Participatory network mapping of initial and current networks was used in nine focus groups. The analysis used key concepts from social network analysis (size, density, transitivity, betweenness and local clustering) together with qualitative analyses of the group's reflections on the maps. The results showed an increase in the size of the networks and that ties between the original members of the network strengthened. The qualitative data revealed the importance between core and peripheral network members and the diverse contributions of the network members. The research supports the value of third generation social network analysis and the potential for end-of-life caring to build social capital. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  16. Social Support and Social Networks in COPD: A Scoping Review.

    Science.gov (United States)

    Barton, Christopher; Effing, Tanya W; Cafarella, Paul

    2015-01-01

    A scoping review was conducted to determine the size and nature of the evidence describing associations between social support and networks on health, management and clinical outcomes amongst patients with COPD. Searches of PubMed, PsychInfo and CINAHL were undertaken for the period 1966-December 2013. A descriptive synthesis of the main findings was undertaken to demonstrate where there is current evidence for associations between social support, networks and health outcomes, and where further research is needed. The search yielded 318 papers of which 287 were excluded after applying selection criteria. Two areas emerged in which there was consistent evidence of benefit of social support; namely mental health and self-efficacy. There was inconsistent evidence for a relationship between perceived social support and quality of life, physical functioning and self-rated health. Hospital readmission was not associated with level of perceived social support. Only a small number of studies (3 articles) have reported on the social network of individuals with COPD. There remains a need to identify the factors that promote and enable social support. In particular, there is a need to further understand the characteristics of social networks within the broader social structural conditions in which COPD patients live and manage their illness.

  17. Enterprise Coordination on the Internet

    Directory of Open Access Journals (Sweden)

    Charles Petrie

    2011-02-01

    Full Text Available 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 functions that are missing today. In this paper, we describe how such a “Coordinated Internet” would work (this paper is an expanded version of [1]. The key functionality of a Coordinated Internet would be that the Internet actively watches what people do (analogous to search completion on desktops today, correlates these activities, and actively notifies people when and how their current tasks affect and are affected by the activities of other people. This would be accomplished by standard coordination functions implemented as a common Internet layer that can be used as a utility by more specialized applications. Such a Coordinated Internet would revolutionize enterprise management, for all enterprises, large and small, corporate and personal. For example, static workflows would become obsolete for all but the the most routine processes. Some solutions provide existence proofs of such a coordination substrate, such as the Redux solution in concurrent engineering, which we describe herein. However, foundational research remains to be done in the new field of Coordination Engineering in order to reach the goal of a future Internet in which coordination functions are fundamental.

  18. Community detection in complex networks using proximate support vector clustering

    Science.gov (United States)

    Wang, Feifan; Zhang, Baihai; Chai, Senchun; Xia, Yuanqing

    2018-03-01

    Community structure, one of the most attention attracting properties in complex networks, has been a cornerstone in advances of various scientific branches. A number of tools have been involved in recent studies concentrating on the community detection algorithms. In this paper, we propose a support vector clustering method based on a proximity graph, owing to which the introduced algorithm surpasses the traditional support vector approach both in accuracy and complexity. Results of extensive experiments undertaken on computer generated networks and real world data sets illustrate competent performances in comparison with the other counterparts.

  19. Implementing e-network-supported inquiry learning in science

    DEFF Research Database (Denmark)

    Williams, John; Cowie, Bronwen; Khoo, Elaine

    2013-01-01

    The successful implementation of electronically networked (e-networked) tools to support an inquiry-learning approach in secondary science classrooms is dependent on a range of factors spread between teachers, schools, and students. The teacher must have a clear understanding of the nature......-construct knowledge using a wide range of resources for meaning making and expression of ideas. These outcomes were, however, contingent on the interplay of teacher understanding of the nature of science inquiry and school provision of an effective technological infrastructure and support for flexible curriculum...

  20. 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.

  1. Research support services to small and medium enterprises by university libraries in Uganda: An entrepreneurial and innovation strategy

    OpenAIRE

    Robert S. Buwule; Stephen M. Mutula

    2017-01-01

    Background: Sub-Saharan Africa tops the list of poorest regions in the world. The region is characterised by poverty, high unemployment rates, hunger and disease. Small and medium enterprises (SMEs) the world over contribute significantly towards social economic growth and have the potential if well harnessed to contribute towards the achievement of Sustainable Development Goals (SDGs) and also reverse the cycle of poverty on the African continent. Most university libraries in the developed w...

  2. Power transformer protection using support vector machine network

    Energy Technology Data Exchange (ETDEWEB)

    Moravej, Z. [Semnan Univ., Semnan (Iran, Islamic Republic of). Dept. of Electrical Engineering

    2008-07-01

    Power transformers are among the most important components in power systems. As such, damage to power transformers must be avoided in order to ensure continuous power delivery. This paper described the advantages and limitations of many commonly used techniques that prevent false tripping. It then presented the fault detection method using a support vector machine network (SVMN). This new and powerful technique for solving supervised classification problems is particularly useful due to its generalization ability. Computer simulations using the EMTP/ATP software package revealed that the proposed network performs well and can detect faults in power transformers quickly and correctly in real time applications. The use of a pattern recognizer for power system diagnosis offers great advancement in the protection field. The fault detector based radial basis function (RBF) network was then used for performance comparison. Both the RBF and SVM network was considered to be an appropriate tool for classification problems. 23 refs., 5 tabs., 2 figs.

  3. Does Artificial Neural Network Support Connectivism's Assumptions?

    Science.gov (United States)

    AlDahdouh, Alaa A.

    2017-01-01

    Connectivism was presented as a learning theory for the digital age and connectivists claim that recent developments in Artificial Intelligence (AI) and, more specifically, Artificial Neural Network (ANN) support their assumptions of knowledge connectivity. Yet, very little has been done to investigate this brave allegation. Does the advancement…

  4. Advanced Signaling Support for IP-based Networks

    OpenAIRE

    Röhricht, Martin

    2013-01-01

    This work develops a set of advanced signaling concepts for IP-based networks. It proposes a design for secure and authentic signaling and provides QoS signaling support for mobile users. Furthermore, this work develops methods which allow for scalable QoS signaling by realizing QoS-based group communication mechanisms and through aggregation of resource reservations.

  5. Fracture Network Modeling and GoldSim Simulation Support

    OpenAIRE

    杉田 健一郎; Dershowiz, W.

    2003-01-01

    During Heisei-14, Golder Associates provided support for JNC Tokai through data analysis and simulation of the MIU Underground Rock Laboratory, participation in Task 6 of the Aspo Task Force on Modelling of Groundwater Flow and Transport, and analysis of repository safety assessment technologies including cell networks for evaluation of the disturbed rock zone (DRZ) and total systems performance assessment (TSPA).

  6. Lesbian Friendships: An Exploration of Lesbian Social Support Networks

    Science.gov (United States)

    Degges-White, Suzanne

    2012-01-01

    Lesbians may face unique challenges when building friendships. The intersection of culturally sanctioned discrimination and familial rejection may intensify the role friendships play for lesbians and the development of social support networks. The author discusses existing research and qualitative findings and provides suggestions for counselors…

  7. Network-aware support for mobile distributed teams

    NARCIS (Netherlands)

    Kleij, R. van der; Jong, A. de; Brake, G.M. te; Greefe, T.E.

    2009-01-01

    An experiment evaluated network-aware support to increase understanding of the factors that are important for successful teamwork in mobile geographically dispersed teams of first responders. Participants performed a simulated search and rescue team task and were equipped with a digitized map and

  8. Innovation and public enterprise

    Energy Technology Data Exchange (ETDEWEB)

    Zorzoli, G.B. (ENEL, Rome (Italy))

    1989-05-01

    The role of public enterprise in Italy is changing. Decision makers in government and economic sectors are tending to move away from the concept of a residual role for public enterprise and go towards a more active participation in the economic community, especially in light of new marketing prospects envisaged in a unified European community planned for 1993. Another factor at play in bringing about changes is the increased globalization of the economies of industrialized nations. Interesting new marketing possibilities cited for Italy's public enterprises such as ENEL (Italian Electricity Board), already heavily involved in the development and use of innovative technologies, are foreseen in the areas of fiber optic networks, fluidized-bed combustion, coal-water mixture technologies, advanced pollution control equipment and intrinsically safe nuclear reactors.

  9. 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...

  10. MODERATING EFFECT OF ENTREPRENEURIAL NETWORKING ON THE RELATIONSHIP BETWEEN ACCESS TO FINANCE AND PERFORMANCE OF MICRO AND SMALL ENTERPRISES

    Directory of Open Access Journals (Sweden)

    MUZAFFAR ASAD

    2016-04-01

    Full Text Available The study aim to find the impact of access to finance for improving the performance of MSEs in Punjab, Pakistan. The researchers also try to further estimate the moderating effect of entrepreneurial networking on the relationship between access to finance and performance of MSEs in Punjab, Pakistan. Survey research was employed to collect the data. The data for the study was collected with the help of a questionnaire adapted from the past studies. The reliability of the instrument that was used to collect data was ensured through Cronbach’s alpha and composite reliability. After ensuring the reliability of instrument, structural equation modeling was conducted by using PLS-3. The results of the study supported the arguments raised in the study that there is a positive relationship between access to finance and performance of MSEs in Punjab, Pakistan. The results also supported the argument of moderating effect of entrepreneurial networking on the relationship between access to finance and performance of MSEs in Punjab, Pakistan. The explained variation calculated through R2 has also shown that the overall model is explaining 47.1 % variation in the performance of MSEs in Punjab, Pakistan.

  11. Supporting Control Room Operators in Highly Automated Future Power Networks

    DEFF Research Database (Denmark)

    Chen, Minjiang; Catterson, Victoria; Syed, Mazheruddin

    2017-01-01

    Operating power systems is an extremely challenging task, not least because power systems have become highly interconnected, as well as the range of network issues that can occur. It is therefore a necessity to develop decision support systems and visualisation that can effectively support the hu...... the human operators for decisionmaking in the complex and dynamic environment of future highly automated power system. This paper aims to investigate the decision support functions associated with frequency deviation events for the proposed Web of Cells concept....

  12. Enterprise Architecture beyond the Enterprise

    DEFF Research Database (Denmark)

    Tambo, Torben

    2017-01-01

    across multiple enterprises, but a range of problems is illuminated related to (lack of) precision, imbalance, heterogeneity, transformation, temporality, and (operational) maturity. The concept of EEA is seemingly vague, however this paper calls for a strengthen emphasis on redefining general...

  13. Should government support business angel networks? The tale of Danish business angels network

    DEFF Research Database (Denmark)

    Christensen, Jesper Lindgaard

    2011-01-01

    . This article discusses the possible rationale for governments to support BANs and what criteria to apply when evaluating such networks. The article is based on an in-depth observation study of the whole life cycle of a national BAN – the Danish Business Angel Network (DBAN) – and a comparison with a similar......Policies promoting informal venture capital generally and business angel networks (BANs) in particular have gained increased attention in recent years. As a consequence, BANs are now widespread across Europe. However, there continues to be a debate whether BANs should be supported with public money...... whether to provide continuing support to BANs they should evaluate not only their immediate effectiveness but also whether BANs should be considered a part of the general small business support infrastructure....

  14. Network Analysis of Beliefs About the Scientific Enterprise: A comparison of scientists, middle school science teachers and eighth-grade science students

    Science.gov (United States)

    Peters-Burton, Erin; Baynard, Liz R.

    2013-11-01

    An understanding of the scientific enterprise is useful because citizens need to make systematic, rational decisions about projects involving scientific endeavors and technology, and a clearer understanding of scientific epistemology is beneficial because it could encourage more public engagement with science. The purpose of this study was to capture beliefs for three groups, scientists, secondary science teachers, and eighth-grade science students, about the ways scientific knowledge is generated and validated. Open-ended questions were framed by formal scientific epistemology and dimensions of epistemology recognized in the field of educational psychology. The resulting statements were placed in a card sort and mapped in a network analysis to communicate interconnections among ideas. Maps analyzed with multidimensional scaling revealed robust connections among students and scientists but not among teachers. Student and teacher maps illustrated the strongest connections among ideas about experiments while scientist maps present more descriptive and well-rounded ideas about the scientific enterprise. The students' map was robust in terms of numbers of ideas, but were lacking in a hierarchical organization of ideas. The teachers' map displayed an alignment with the learning standards of the state, but not a broader view of science. The scientists map displayed a hierarchy of ideas with elaboration of equally valued statements connected to several foundational statements. Network analysis can be helpful in forwarding the study of views of the nature of science because of the technique's ability to capture verbatim statements from participants and to display the strength of connections among the statements.

  15. Can Learning Collaboratives Support Implementation by Rewiring Professional Networks?

    Science.gov (United States)

    Bunger, Alicia C; Hanson, Rochelle F; Doogan, Nathan J; Powell, Byron J; Cao, Yiwen; Dunn, Jerry

    2016-01-01

    This study examined how a learning collaborative focusing on trauma-focused CBT (TF-CBT) impacted advice-seeking patterns between clinicians and three key learning sources: (1) training experts who share technical knowledge about TF-CBT, (2) peers from other participating organizations who share their implementation experiences, and (3) colleagues from their own agency who provide social and professional support. Based on surveys administered to 132 clinicians from 32 agencies, participants' professional networks changed slightly over time by forming new advice-seeking relationships with training experts. While small, these changes at the clinician-level yielded substantial changes in the structure of the regional advice network.

  16. Can Learning Collaboratives Support Implementation By Rewiring Professional Networks?

    Science.gov (United States)

    Hanson, Rochelle F.; Doogan, Nathan J.; Powell, Byron J.; Cao, Yiwen; Dunn, Jerry

    2015-01-01

    This study examined how a learning collaborative focusing on Trauma-Focused CBT (TF-CBT) impacted advice-seeking patterns between clinicians and three key learning sources: (1) training experts who share technical knowledge about TF-CBT, (2) peers from other participating organizations who share their implementation experiences, and (3) colleagues from their own agency who provide social and professional support. Based on surveys administered to 132 clinicians from 32 agencies, participants’ professional networks changed slightly over time by forming new advice-seeking relationships with training experts. While small, these changes at the clinician-level yielded substantial changes in the structure of the regional advice network. PMID:25542237

  17. Inter organizational System Management for integrated service delivery: an Enterprise Architecture Perspective

    OpenAIRE

    Elmir, Abir; Elmir, Badr; Bounabat, Bouchaib

    2015-01-01

    Service sharing is a prominent operating model to support business. Many large inter-organizational networks have implemented some form of value added integrated services in order to reach efficiency and to reduce costs sustainably. Coupling Service orientation with enterprise architecture paradigm is very important at improving organizational performance through business process optimization. Indeed, enterprise architecture management is increasingly discussed because of information system r...

  18. 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.

  19. NASA Enterprise Architecture and Its Use in Transition of Research Results to Operations

    Science.gov (United States)

    Frisbie, T. E.; Hall, C. M.

    2006-12-01

    Enterprise architecture describes the design of the components of an enterprise, their relationships and how they support the objectives of that enterprise. NASA Stennis Space Center leads several projects involving enterprise architecture tools used to gather information on research assets within NASA's Earth Science Division. In the near future, enterprise architecture tools will link and display the relevant requirements, parameters, observatories, models, decision systems, and benefit/impact information relationships and map to the Federal Enterprise Architecture Reference Models. Components configured within the enterprise architecture serving the NASA Applied Sciences Program include the Earth Science Components Knowledge Base, the Systems Components database, and the Earth Science Architecture Tool. The Earth Science Components Knowledge Base systematically catalogues NASA missions, sensors, models, data products, model products, and network partners appropriate for consideration in NASA Earth Science applications projects. The Systems Components database is a centralized information warehouse of NASA's Earth Science research assets and a critical first link in the implementation of enterprise architecture. The Earth Science Architecture Tool is used to analyze potential NASA candidate systems that may be beneficial to decision-making capabilities of other Federal agencies. Use of the current configuration of NASA enterprise architecture (the Earth Science Components Knowledge Base, the Systems Components database, and the Earth Science Architecture Tool) has far exceeded its original intent and has tremendous potential for the transition of research results to operational entities.

  20. Social Support Networks Among Diverse Sexual Minority Populations

    Science.gov (United States)

    Frost, David M.; Meyer, Ilan H.; Schwartz, Sharon

    2016-01-01

    This paper reports a study of the function and composition of social support networks among diverse lesbian, gay and bisexual (LGB) men and women (n = 396) in comparison to their heterosexual peers (n = 128). Data were collected using a structured social support network matrix in a community sample recruited in New York City. Our findings show that gay and bisexual men may rely on “chosen families” within LGBT communities more so than lesbian and bisexual women. Both heterosexuals and LGBs relied less on family and more on other people (e.g., friends, co-workers) for everyday social support (e.g., recreational and social activities, talking about problems). Providers of everyday social support were most often of the same sexual orientation and race/ethnicity as participants. In seeking major support (e.g., borrowing large sums of money), heterosexual men and women along with lesbian and bisexual women relied primarily on their families, but gay and bisexual men relied primarily on other LGB individuals. Racial/ethnic minority LGBs relied on LGB similar others at the same rate at White LGBs but, notably, racial/ethnic minority LGBs reported receiving fewer dimensions of support. PMID:26752447

  1. Representational Similarity Analysis Reveals Heterogeneous Networks Supporting Speech Motor Control

    DEFF Research Database (Denmark)

    Zheng, Zane; Cusack, Rhodri; Johnsrude, Ingrid

    The everyday act of speaking involves the complex processes of speech motor control. One important feature of such control is regulation of articulation when auditory concomitants of speech do not correspond to the intended motor gesture. While theoretical accounts of speech monitoring posit...... multiple functional components required for detection of errors in speech planning (e.g., Levelt, 1983), neuroimaging studies generally indicate either single brain regions sensitive to speech production errors, or small, discrete networks. Here we demonstrate that the complex system controlling speech...... is supported by a complex neural network that is involved in linguistic, motoric and sensory processing. With the aid of novel real-time acoustic analyses and representational similarity analyses of fMRI signals, our data show functionally differentiated networks underlying auditory feedback control of speech....

  2. Research on the thinking path of enterprise management in the era of big data

    Directory of Open Access Journals (Sweden)

    Guo Ying

    2016-01-01

    Full Text Available With the acceleration of economic globalization, enterprise internationalization deepen and capital supply chain extension, Chinese enterprises will inevitably was involved in the economic tide to, the business was information and data of the high-frequency explosive growth. At the same time, the rapid expansion of the management network and the management functions of the cross redundancy is serious, so that the enterprise management, decision-making, execution are subjected to tremendous impact. Big data era has arrived, companies need new management ideas and solutions to cope with the challenges of the new situation. This article embarks from the enterprise management under the background of big data, according to three aspects: production, marketing, transportation, a full range analysis to in the era of big data for scientific and effective management planning, provide strong management support for the development of enterprises.

  3. 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...

  4. 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...

  5. Education and Enterprise.

    Science.gov (United States)

    Emery, John S.

    1987-01-01

    In Australia, one effect of reduced government funding is to stimulate enterprise in higher education. This paper supports extending cooperation and joint ventures with industry and commerce and initiating new practices, such as exporting educational services or establishing a private education sector. A major drawback is the equity issue.…

  6. Mnemonic Training Reshapes Brain Networks to Support Superior Memory.

    Science.gov (United States)

    Dresler, Martin; Shirer, William R; Konrad, Boris N; Müller, Nils C J; Wagner, Isabella C; Fernández, Guillén; Czisch, Michael; Greicius, Michael D

    2017-03-08

    Memory skills strongly differ across the general population; however, little is known about the brain characteristics supporting superior memory performance. Here we assess functional brain network organization of 23 of the world's most successful memory athletes and matched controls with fMRI during both task-free resting state baseline and active memory encoding. We demonstrate that, in a group of naive controls, functional connectivity changes induced by 6 weeks of mnemonic training were correlated with the network organization that distinguishes athletes from controls. During rest, this effect was mainly driven by connections between rather than within the visual, medial temporal lobe and default mode networks, whereas during task it was driven by connectivity within these networks. Similarity with memory athlete connectivity patterns predicted memory improvements up to 4 months after training. In conclusion, mnemonic training drives distributed rather than regional changes, reorganizing the brain's functional network organization to enable superior memory performance. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Discussion on enterprise technical standard management work

    International Nuclear Information System (INIS)

    Li Xinyou

    2010-01-01

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

  8. Wireless networks of opportunity in support of secure field operations

    Science.gov (United States)

    Stehle, Roy H.; Lewis, Mark

    1997-02-01

    Under funding from the Defense Advanced Research Projects Agency (DARPA) for joint military and law enforcement technologies, demonstrations of secure information transfer in support of law enforcement and military operations other than war, using wireless and wired technology, were held in September 1996 at several locations in the United States. In this paper, the network architecture, protocols, and equipment supporting the demonstration's scenarios are presented, together with initial results, including lessons learned and desired system enhancements. Wireless networks of opportunity encompassed in-building (wireless-LAN), campus-wide (Metricom Inc.), metropolitan (AMPS cellular, CDPD), and national (one- and two-way satellite) systems. Evolving DARPA-sponsored packet radio technology was incorporated. All data was encrypted, using multilevel information system security initiative (MISSI)FORTEZZA technology, for carriage over unsecured and unclassified commercial networks. The identification and authentication process inherent in the security system permitted logging for database accesses and provided an audit trail useful in evidence gathering. Wireless and wireline communications support, to and between modeled crisis management centers, was demonstrated. Mechanisms for the guarded transport of data through the secret-high military tactical Internet were included, to support joint law enforcement and crisis management missions. A secure World Wide Web (WWW) browser forms the primary, user-friendly interface for information retrieval and submission. The WWW pages were structured to be sensitive to the bandwidth, error rate, and cost of the communications medium in use (e.g., the use of and resolution for graphical data). Both still and motion compressed video were demonstrated, along with secure voice transmission from laptop computers in the field. Issues of network bandwidth, airtime costs, and deployment status are discussed.

  9. 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......, the UN Global Compact 10 Principles, and criteria of the European Quality Award and America’s Baldrige National Quality Award. From these a model and key criteria are distilled, maturity scales developed, and a simple means of assessment presented. Findings: A compact model and supporting maturity...

  10. Network Measures of Collaborative Support for Young Adults With Autism.

    Science.gov (United States)

    McGhee Hassrick, Elizabeth; Shattuck, Paul; Carley, Kathleen

    2018-04-01

    The treatment of autism requires complex, multimodal interventions, provided by parents and providers across settings. As young adults with autism spectrum disorder (ASD) transition into adulthood, new stakeholders are added to support planning for postsecondary employment. In this article, we investigate the use of dynamic social network measures that describe the resources of young adults throughout transition. A longitudinal, dynamic social network survey (Social Dynamics of Intervention [SoDI]) was conceptualized, designed, and conducted as a feasibility test, measuring changes in collaboration among parents and school staff members who provided interventions for children with ASD in 2 urban public schools. Using the SoDI, we tracked the following over time: the team who provided interventions, their locations, the interventions they provided, the autism trainings they attended, and the density of the team's problem-solving network for the child. Using the SoDI, we successfully identified stakeholders across settings who provided interventions for each child. Results indicated variation in the density of problem-solving and trust related to ASD intervention across teams as well as variation in intervention and autism knowledge networks during the school year. Adaptations of the SoDI for mapping pre- and posttransition resources and social connectivity across stakeholders for young adults with ASD are proposed in the Discussion section. Dynamic social network approaches can be used to capture changes in intervention, autism knowledge, and social connectivity, providing informative descriptive data about how vocational rehabilitation policies might increase employment supports during the transition process for young adults with ASD. Copyright © 2018 by the American Academy of Pediatrics.

  11. Fracture network modeling and GoldSim simulation support

    International Nuclear Information System (INIS)

    Sugita, Kenichiro; Dershowitz, William

    2004-01-01

    During Heisei-15, Golder Associates provided support for JNC Tokai through discrete fracture network data analysis and simulation of the MIU Underground Rock Laboratory, participation in Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport, and development of methodologies for analysis of repository site characterization strategies and safety assessment. MIU Underground Rock Laboratory support during H-15 involved development of new discrete fracture network (DFN) models for the MIU Shoba-sama Site, in the region of shaft development. Golder developed three DFN models for the site using discrete fracture network, equivalent porous medium (EPM), and nested DFN/EPM approaches. Each of these models were compared based upon criteria established for the multiple modeling project (MMP). Golder supported JNC participation in Task 6AB, 6D and 6E of the Aespoe Task Force on Modelling of Groundwater Flow and Transport during H-15. For Task 6AB, Golder implemented an updated microstructural model in GoldSim, and used this updated model to simulate the propagation of uncertainty from experimental to safety assessment time scales, for 5 m scale transport path lengths. Task 6D and 6E compared safety assessment (PA) and experimental time scale simulations in a 200 m scale discrete fracture network. For Task 6D, Golder implemented a DFN model using FracMan/PA Works, and determined the sensitivity of solute transport to a range of material property and geometric assumptions. For Task 6E, Golder carried out demonstration FracMan/PA Works transport calculations at a 1 million year time scale, to ensure that task specifications are realistic. The majority of work for Task 6E will be carried out during H-16. During H-15, Golder supported JNC's Total System Performance Assessment (TSPO) strategy by developing technologies for the analysis of precipitant concentration. These approaches were based on the GoldSim precipitant data management features, and were

  12. A Survey on Mobility Support in Wireless Body Area Networks

    Directory of Open Access Journals (Sweden)

    Beom-Su Kim

    2017-04-01

    Full Text Available Wireless Body Area Networks (WBANs have attracted research interests from the community, as more promising healthcare applications have a tendency to employ them as underlying network technology. While taking design issues, such as small size hardware as well as low power computing, into account, a lot of research has been proposed to accomplish the given tasks in WBAN. However, since most of the existing works are basically developed by assuming all nodes in the static state, these schemes therefore cannot be applied in real scenarios where network topology between sensor nodes changes frequently and unexpectedly according to human moving behavior. However, as far as the authors know, there is no survey paper to focus on research challenges for mobility support in WBAN yet. To address this deficiency, in this paper, we present the state-of-the-art approaches and discuss the important features of related to mobility in WBAN. We give an overview of mobility model and categorize the models as individual and group. Furthermore, an overview of networking techniques in the recent literature and summary are compiled for comparison in several aspects. The article also suggests potential directions for future research in the field.

  13. Bayesian networks: computer-assisted diagnosis support in radiology.

    Science.gov (United States)

    Burnside, Elizabeth S

    2005-04-01

    Medical knowledge is growing at an explosive rate. While the availability of pertinent data has the potential to make the task of diagnosis more accurate, it is also increasingly overwhelming for physicians to assimilate. Using artificial intelligence techniques, a computer can process large amounts of data to help physicians manage the growing body of medical knowledge and thereby make better decisions. Computer-assisted diagnosis support is of particular interest to the diagnostic imaging community because radiologists must integrate huge amounts of data in order to diagnose disease. Bayesian networks, among the most promising artificial intelligence techniques available, enable computers to store knowledge and estimate the probability of outcomes based on probability theory. The article describes what a Bayesian network is and how it works using a system in mammography for illustration. A comparison of Bayesian networks with other types of artificial intelligence methods, specifically neural networks and case-based reasoning, clarifies the unique features and the potential of these systems to aid radiologists in the decisions they make every day.

  14. Fracture network modeling and GoldSim simulation support

    International Nuclear Information System (INIS)

    Sugita, Kenichirou; Dershowitz, W.

    2005-01-01

    During Heisei-16, Golder Associates provided support for JNC Tokai through discrete fracture network data analysis and simulation of the Mizunami Underground Research Laboratory (MIU), participation in Task 6 of the AEspoe Task Force on Modeling of Groundwater Flow and Transport, and development of methodologies for analysis of repository site characterization strategies and safety assessment. MIU support during H-16 involved updating the H-15 FracMan discrete fracture network (DFN) models for the MIU shaft region, and developing improved simulation procedures. Updates to the conceptual model included incorporation of 'Step2' (2004) versions of the deterministic structures, and revision of background fractures to be consistent with conductive structure data from the DH-2 borehole. Golder developed improved simulation procedures for these models through the use of hybrid discrete fracture network (DFN), equivalent porous medium (EPM), and nested DFN/EPM approaches. For each of these models, procedures were documented for the entire modeling process including model implementation, MMP simulation, and shaft grouting simulation. Golder supported JNC participation in Task 6AB, 6D and 6E of the AEspoe Task Force on Modeling of Groundwater Flow and Transport during H-16. For Task 6AB, Golder developed a new technique to evaluate the role of grout in performance assessment time-scale transport. For Task 6D, Golder submitted a report of H-15 simulations to SKB. For Task 6E, Golder carried out safety assessment time-scale simulations at the block scale, using the Laplace Transform Galerkin method. During H-16, Golder supported JNC's Total System Performance Assessment (TSPA) strategy by developing technologies for the analysis of the use site characterization data in safety assessment. This approach will aid in the understanding of the use of site characterization to progressively reduce site characterization uncertainty. (author)

  15. 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.

  16. A user-oriented model for global enterprise portal design

    NARCIS (Netherlands)

    Feng, X.; Ehrenhard, Michel Léon; Hicks, Jeff; Maathuis, Stephanus Johannes; Maathuis, S.J.; Hou, Y.

    2010-01-01

    Enterprise portals collect and synthesise information from various systems to deliver personalised and highly relevant information to users. Enterprise portals' design and applications are widely discussed in the literature; however, the implications of portal design in a global networked

  17. Fracture network modeling and GoldSim simulation support

    International Nuclear Information System (INIS)

    Sugita, Kenichiro; Dershowitz, William

    2003-01-01

    During Heisei-14, Golder Associates provided support for JNC Tokai through data analysis and simulation of the MIU Underground Rock Laboratory, participation in Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport, and analysis of repository safety assessment technologies including cell networks for evaluation of the disturbed rock zone (DRZ) and total systems performance assessment (TSPA). MIU Underground Rock Laboratory support during H-14 involved discrete fracture network (DFN) modelling in support of the Multiple Modelling Project (MMP) and the Long Term Pumping Test (LPT). Golder developed updated DFN models for the MIU site, reflecting updated analyses of fracture data. Golder also developed scripts to support JNC simulations of flow and transport pathways within the MMP. Golder supported JNC participation in Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport during H-14. Task 6A and 6B compared safety assessment (PA) and experimental time scale simulations along a pipe transport pathway. Task 6B2 extended Task 6B simulations from 1-D to 2-D. For Task 6B2, Golder carried out single fracture transport simulations on a wide variety of generic heterogeneous 2D fractures using both experimental and safety assessment boundary conditions. The heterogeneous 2D fractures were implemented according to a variety of in plane heterogeneity patterns. Multiple immobile zones were considered including stagnant zones, infillings, altered wall rock, and intact rock. During H-14, JNC carried out extensive studies of the distributed rock zone (DRZ) surrounding repository tunnels and drifts. Golder supported this activity be evaluating the calculation time necessary for simulating a reference heterogeneous DRZ cell network for a range of computational strategies. To support the development of JNC's total system performance assessment (TSPA) strategy, Golder carried out a review of the US DOE Yucca Mountain Project TSPA. This

  18. International Nuclear Security Education Network (INSEN) and the Nuclear Security Training and Support Centre (NSSC) Network

    International Nuclear Information System (INIS)

    Nikonov, Dmitriy

    2013-01-01

    International Nuclear Security Education Network established in 2010: A partnership between the IAEA and universities, research institutions and other stakeholders - •Promotion of nuclear security education; • Development of educational materials; • Professional development for faculty members; • Collaborative research and resource sharing. Currently over 90 members from 38 member states. Mission: to enhance global nuclear security by developing, sharing and promoting excellence in nuclear security education. Nuclear Security Support Centre: Primary objectives are: • Develop human resources through the implementation of a tailored training programme; • Develop a network of experts; • Provide technical support for lifecycle equipment management and scientific support for the detection of and the response to nuclear security events

  19. First level network support handover to the IT Helpdesk

    CERN Multimedia

    IT Department

    2009-01-01

    As of 18th of May 2009, the first level network support will be handed over from Netops to the central IT Helpdesk. Thus, emails and phone calls directed to Netops (mailto:Netops@cern.ch and 74927) will be redirected to the Helpdesk (mailto:helpdesk.computing@cern.ch and 78888). Nevertheless, as in the past, escalation will be handled by IT/CS group. A detailed article on this change will be published in the next CERN Computer Newsletter. CS Group, IT Department

  20. First level network support handover to the IT Helpdesk

    CERN Multimedia

    IT Department

    2009-01-01

    As of 18th of May 2009, the first level network support will be handover from Netops to the central IT Helpdesk. Thus, emails and phone calls directed to Netops (mailto:Netops@cern.ch and 74927) will be redirected to the Helpdesk (mailto:helpdesk.computing@cern.ch and 78888). Nevertheless, as in the past, escalation will be handle by IT/CS group. A detailed article on this change will be published in the next CERN Computer Newsletter. CS Group, IT Department

  1. SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) MODIS GULF SUBSETTED V1

    Data.gov (United States)

    National Aeronautics and Space Administration — Sediment Analysis Network for Decision Support (SANDS) MODIS Gulf Subsetted -- The Sediment Analysis Network for Decision Support (SANDS) analyzes GeoTIFF images to...

  2. The structural and functional brain networks that support human social networks.

    Science.gov (United States)

    Noonan, M P; Mars, R B; Sallet, J; Dunbar, R I M; Fellows, L K

    2018-02-20

    Social skills rely on a specific set of cognitive processes, raising the possibility that individual differences in social networks are related to differences in specific brain structural and functional networks. Here, we tested this hypothesis with multimodality neuroimaging. With diffusion MRI (DMRI), we showed that differences in structural integrity of particular white matter (WM) tracts, including cingulum bundle, extreme capsule and arcuate fasciculus were associated with an individual's social network size (SNS). A voxel-based morphology analysis demonstrated correlations between gray matter (GM) volume and SNS in limbic and temporal lobe regions. These structural changes co-occured with functional network differences. As a function of SNS, dorsomedial and dorsolateral prefrontal cortex showed altered resting-state functional connectivity with the default mode network (DMN). Finally, we integrated these three complementary methods, interrogating the relationship between social GM clusters and specific WM and resting-state networks (RSNs). Probabilistic tractography seeded in these GM nodes utilized the SNS-related WM pathways. Further, the spatial and functional overlap between the social GM clusters and the DMN was significantly closer than other control RSNs. These integrative analyses provide convergent evidence of the role of specific circuits in SNS, likely supporting the adaptive behavior necessary for success in extensive social environments. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

  3. Incremental Support Vector Machine Framework for Visual Sensor Networks

    Directory of Open Access Journals (Sweden)

    Yuichi Motai

    2007-01-01

    Full Text Available Motivated by the emerging requirements of surveillance networks, we present in this paper an incremental multiclassification support vector machine (SVM technique as a new framework for action classification based on real-time multivideo collected by homogeneous sites. The technique is based on an adaptation of least square SVM (LS-SVM formulation but extends beyond the static image-based learning of current SVM methodologies. In applying the technique, an initial supervised offline learning phase is followed by a visual behavior data acquisition and an online learning phase during which the cluster head performs an ensemble of model aggregations based on the sensor nodes inputs. The cluster head then selectively switches on designated sensor nodes for future incremental learning. Combining sensor data offers an improvement over single camera sensing especially when the latter has an occluded view of the target object. The optimization involved alleviates the burdens of power consumption and communication bandwidth requirements. The resulting misclassification error rate, the iterative error reduction rate of the proposed incremental learning, and the decision fusion technique prove its validity when applied to visual sensor networks. Furthermore, the enabled online learning allows an adaptive domain knowledge insertion and offers the advantage of reducing both the model training time and the information storage requirements of the overall system which makes it even more attractive for distributed sensor networks communication.

  4. Social networking in online support groups for health: how online social networking benefits patients.

    Science.gov (United States)

    Chung, Jae Eun

    2014-01-01

    An increasing number of online support groups (OSGs) have embraced the features of social networking. So far, little is known about how patients use and benefit from these features. By implementing the uses-and-gratifications framework, the author conducted an online survey with current users of OSGs to examine associations among motivation, use of specific features of OSG, and support outcomes. Findings suggest that OSG users make selective use of varied features depending on their needs, and that perceptions of receiving emotional and informational support are associated more with the use of some features than others. For example, those with strong motivation for social interaction use diverse features of OSG and make one-to-one connections with other users by friending. In contrast, those with strong motivation for information seeking limit their use primarily to discussion boards. Results also show that online social networking features, such as friending and sharing of personal stories on blogs, are helpful in satisfying the need for emotional support. The present study sheds light on online social networking features in the context of health-related OSGs and provides practical lessons on how to improve the capacity of OSGs to serve the needs of their users.

  5. Support Networks for the Greek Family with Preschool or School-Age Disabled Children

    Science.gov (United States)

    Tsibidaki, Assimina; Tsamparli, Anastasia

    2007-01-01

    Introduction: The interaction of the family with disabled children with the support networks is a research area of high interest (Hendriks, De Moor, Oud & Savelberg, 2000). It has been shown that support networks may prove to be very helpful for a family and especially for a family with a disabled child. Support networks play a primordial role…

  6. CLIPS based decision support system for water distribution networks

    Directory of Open Access Journals (Sweden)

    K. Sandeep

    2011-10-01

    Full Text Available The difficulty in knowledge representation of a water distribution network (WDN problem has contributed to the limited use of artificial intelligence (AI based expert systems (ES in the management of these networks. This paper presents a design of a Decision Support System (DSS that facilitates "on-demand'' knowledge generation by utilizing results of simulation runs of a suitably calibrated and validated hydraulic model of an existing aged WDN corresponding to emergent or even hypothetical but likely scenarios. The DSS augments the capability of a conventional expert system by integrating together the hydraulic modelling features with heuristics based knowledge of experts under a common, rules based, expert shell named CLIPS (C Language Integrated Production System. In contrast to previous ES, the knowledge base of the DSS has been designed to be dynamic by superimposing CLIPS on Structured Query Language (SQL. The proposed ES has an inbuilt calibration module that enables calibration of an existing (aged WDN for the unknown, and unobservable, Hazen-Williams C-values. In addition, the daily run and simulation modules of the proposed ES further enable the CLIPS inference engine to evaluate the network performance for any emergent or suggested test scenarios. An additional feature of the proposed design is that the DSS integrates computational platforms such as MATLAB, open source Geographical Information System (GIS, and a relational database management system (RDBMS working under the umbrella of the Microsoft Visual Studio based common user interface. The paper also discusses implementation of the proposed framework on a case study and clearly demonstrates the utility of the application as an able aide for effective management of the study network.

  7. Supporting tactical intelligence using collaborative environments and social networking

    Science.gov (United States)

    Wollocko, Arthur B.; Farry, Michael P.; Stark, Robert F.

    2013-05-01

    Modern military environments place an increased emphasis on the collection and analysis of intelligence at the tactical level. The deployment of analytical tools at the tactical level helps support the Warfighter's need for rapid collection, analysis, and dissemination of intelligence. However, given the lack of experience and staffing at the tactical level, most of the available intelligence is not exploited. Tactical environments are staffed by a new generation of intelligence analysts who are well-versed in modern collaboration environments and social networking. An opportunity exists to enhance tactical intelligence analysis by exploiting these personnel strengths, but is dependent on appropriately designed information sharing technologies. Existing social information sharing technologies enable users to publish information quickly, but do not unite or organize information in a manner that effectively supports intelligence analysis. In this paper, we present an alternative approach to structuring and supporting tactical intelligence analysis that combines the benefits of existing concepts, and provide detail on a prototype system embodying that approach. Since this approach employs familiar collaboration support concepts from social media, it enables new-generation analysts to identify the decision-relevant data scattered among databases and the mental models of other personnel, increasing the timeliness of collaborative analysis. Also, the approach enables analysts to collaborate visually to associate heterogeneous and uncertain data within the intelligence analysis process, increasing the robustness of collaborative analyses. Utilizing this familiar dynamic collaboration environment, we hope to achieve a significant reduction of time and skill required to glean actionable intelligence in these challenging operational environments.

  8. Toward Predicting Social Support Needs in Online Health Social Networks.

    Science.gov (United States)

    Choi, Min-Je; Kim, Sung-Hee; Lee, Sukwon; Kwon, Bum Chul; Yi, Ji Soo; Choo, Jaegul; Huh, Jina

    2017-08-02

    While online health social networks (OHSNs) serve as an effective platform for patients to fulfill their various social support needs, predicting the needs of users and providing tailored information remains a challenge. The objective of this study was to discriminate important features for identifying users' social support needs based on knowledge gathered from survey data. This study also provides guidelines for a technical framework, which can be used to predict users' social support needs based on raw data collected from OHSNs. We initially conducted a Web-based survey with 184 OHSN users. From this survey data, we extracted 34 features based on 5 categories: (1) demographics, (2) reading behavior, (3) posting behavior, (4) perceived roles in OHSNs, and (5) values sought in OHSNs. Features from the first 4 categories were used as variables for binary classification. For the prediction outcomes, we used features from the last category: the needs for emotional support, experience-based information, unconventional information, and medical facts. We compared 5 binary classifier algorithms: gradient boosting tree, random forest, decision tree, support vector machines, and logistic regression. We then calculated the scores of the area under the receiver operating characteristic (ROC) curve (AUC) to understand the comparative effectiveness of the used features. The best performance was AUC scores of 0.89 for predicting users seeking emotional support, 0.86 for experience-based information, 0.80 for unconventional information, and 0.83 for medical facts. With the gradient boosting tree as our best performing model, we analyzed the strength of individual features in predicting one's social support need. Among other discoveries, we found that users seeking emotional support tend to post more in OHSNs compared with others. We developed an initial framework for automatically predicting social support needs in OHSNs using survey data. Future work should involve nonsurvey

  9. Student Support Networks in Online Doctoral Programs: Exploring Nested Communities

    Directory of Open Access Journals (Sweden)

    Sharla Berry

    2017-04-01

    Full Text Available Aim/Purpose: Enrollment in online doctoral programs has grown over the past decade. A sense of community, defined as feelings of closeness within a social group, is vital to retention, but few studies have explored how online doctoral students create community. Background: In this qualitative case study, I explore how students in one online doctoral program created a learning community. Methodology: Data for the study was drawn from 60 hours of video footage from six online courses, the message boards from the six courses, and twenty interviews with first and second-year students. Contribution: Findings from this study indicate that the structure of the social network in an online doctoral program is significantly different from the structure of learning communities in face-to-face programs. In the online program, the doctoral community was more insular, more peer-centered, and less reliant on faculty support than in in-person programs. Findings: Utilizing a nested communities theoretical framework, I identified four subgroups that informed online doctoral students’ sense of community: cohort, class groups, small peer groups, and study groups. Students interacted frequently with members of each of the aforementioned social groups and drew academic, social, and emotional support from their interactions. Recommendations for Practitioners: Data from this study suggests that online doctoral students are interested in making social and academic connections. Practitioners should leverage technology and on-campus supports to promote extracurricular interactions for online students. Recommendation for Researchers: Rather than focus on professional socialization, students in the online doctoral community were interested in providing social and academic support to peers. Researchers should consider how socialization in online doctoral programs differs from traditional, face-to-face programs. Impact on Society: As universities increase online offerings

  10. Mobility support and networking for women in STEM

    Science.gov (United States)

    Avellis, Giovanna; Didenkulova, Ira

    2017-04-01

    Mobility support for women in STEM (Science, Technology, Engineering and Mathematics) career is an increasingly important issue in today's world. Cutting edge research tends to be undertaken via international collaboration, often within networks built up by moving to a new country. In addition, many of today's funding opportunities are geared towards international cooperation. There have been quite a few debates and several projects based on extended surveys to understand the role and impact of mobility on a scientific career. Although in general it is true that these issues are sensitive to the country and the scientific field for example, it is believed by the scientific community at least, that there is a connection between mobility and scientific excellence. Rewarding mobility is becoming a concern at the European level because mechanisms to measure in the best and objective way possible scientific excellence are not homogeneous. But still mobility is a key issue to strengthen a researcher's scientific curriculum and be recognised at the international level. Women have been widely recognised as a source of untapped potential. Different steps have been taken so far for a deeper understanding of barriers and different obstacles faced by women in the Science field. Present calls in the Science in Society panel in HORIZON 2020 deal with the horizontal and vertical segregation experienced by women in their careers and best practices to manage these issues. The general aim is to foster women participation in all scientific fields with particular regard to male dominated disciplines as STEM and increase the number and the effective representation of women in decision-making positions, to help also speed up the whole process. Mobility has demonstrated to be partly gender sensitive and this needs to be addressed in some way in order to ensure at least equal opportunities to male and female scientists regarding possibilities and benefits offered by mobility programmes

  11. 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

  12. 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,...

  13. 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.

  14. 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....

  15. Enterprise Computing

    OpenAIRE

    Spruth, Wilhelm G.

    2013-01-01

    Das vorliegende Buch entstand aus einer zweisemestrigen Vorlesung „Enterprise Computing“, die wir gemeinsam über viele Jahre als Teil des Bachelor- oder Master-Studienganges an der Universität Leipzig gehalten haben. Das Buch führt ein in die Welt des Mainframe und soll dem Leser einen einführenden Überblick geben. Band 1 ist der Einführung in z/OS gewidmet, während sich Band 2 mit der Internet Integration beschäftigt. Ergänzend werden in Band 3 praktische Übungen unter z/OS dargestellt....

  16. Universal methods of creation of functionally developed management systems of special purpose of industrial enterprises and production associations and their use when planning and introducing the subsystem of accounting and analytical support

    Directory of Open Access Journals (Sweden)

    Tkachenko Sergіy A.

    2013-03-01

    Full Text Available The goal of the article lies in formation of a paradigm (sample of universal methods of creation of functionally developed management systems of special purpose of industrial enterprises and production associations and their use when planning and introducing the subsystem of accounting and analytical support. Analysing, systemising and generalising scientific works of many economists, the article describes ways of solution of the problem of organisation of works on planning and introducing the accounting function at industrial enterprises and in production associations – individual planning, increase of a number of organisations that plan functionally developed accounting subsystem and training of relevant specialists. In the result of the study the article realises an important direction of development in improvement of organisation of accounting and economic and analytical support at industrial enterprises and in production associations based on uniformity of project decisions on the subsystem of the accounting and analytical support and functional development of the process of its creation. The issue of organisation of the calculation process while planning and introducing the accounting function in functionally developed management systems of special purpose of industrial enterprises and production associations is of special urgency among the prospects of further studies in this direction. Further development of accounting can result in replacement of traditional accounting with functionally developed subsystem of accounting and analytical support with intensive use of the concept of methodologically justified paradigmatic approach.

  17. 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...

  18. NASA Near Earth Network (NEN) and Space Network (SN) Support of CubeSat Communications

    Science.gov (United States)

    Schaire, Scott H.; Shaw, Harry C.; Altunc, Serhat; Bussey, George; Celeste, Peter; Kegege, Obadiah; Wong, Yen; Zhang, Yuwen; Patel, Chitra; Raphael, David; hide

    2016-01-01

    There has been a historical trend to increase capability and drive down the Size, Weight and Power (SWAP) of satellites and that trend continues today. NASA scientists and engineers across many of NASAs Mission Directorates and Centers are developing exciting CubeSat concepts and welcome potential partnerships for CubeSat endeavors. From a Telemetry, Tracking and Command (TTC) Systems and Flight Operations for Small Satellites point of view, small satellites including CubeSats are a challenge to coordinate because of existing small spacecraft constraints, such as limited SWAP and attitude control, and the potential for high numbers of operational spacecraft. The NASA Space Communications and Navigation (SCaN) Programs Near Earth Network (NEN) and Space Network (SN) are customer driven organizations that provide comprehensive communications services for space assets including data transport between a missions orbiting satellite and its Mission Operations Center (MOC). This paper presents how well the SCaN networks, SN and NEN, are currently positioned to support the emerging small small satellite and CubeSat market as well as planned enhancements for future support.

  19. 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.

  20. Networking support for collaborative virtual reality projects in national, european and international context

    OpenAIRE

    Hommes, F.; Pless, E.

    2004-01-01

    The report describes experiences from networking support for two three years virtual reality projects. Networking requirements depending on the virtual reality environment and the planned distributed scenarios are specified and verified in the real network. Networking problems especially due to the collaborative, distributed character of interaction via the Internet are presented.

  1. Building a Supply Chain Ecosystem: How the Enterprise Connectivity Interface (ECI) Will Enable and Support Interorganisational Collaboration

    NARCIS (Netherlands)

    Dalmolen, Simon; Moonen, Hans; van Hillegersberg, Jos; Oshri, Ilan; Kotlarsky, Julia; Willcocks, Leslie P.

    2015-01-01

    This chapter proposes a model how to setup IT supported interorganisational collaboration in the current world where IT and business collaboration is intertwined. Businesses have been struggling to achieve supply chain integration for both technical and organizational reasons. This hinders effective

  2. 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...

  3. 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.

  4. Combining morphological analysis and Bayesian networks for strategic decision support

    Directory of Open Access Journals (Sweden)

    A de Waal

    2007-12-01

    Full Text Available Morphological analysis (MA and Bayesian networks (BN are two closely related modelling methods, each of which has its advantages and disadvantages for strategic decision support modelling. MA is a method for defining, linking and evaluating problem spaces. BNs are graphical models which consist of a qualitative and quantitative part. The qualitative part is a cause-and-effect, or causal graph. The quantitative part depicts the strength of the causal relationships between variables. Combining MA and BN, as two phases in a modelling process, allows us to gain the benefits of both of these methods. The strength of MA lies in defining, linking and internally evaluating the parameters of problem spaces and BN modelling allows for the definition and quantification of causal relationships between variables. Short summaries of MA and BN are provided in this paper, followed by discussions how these two computer aided methods may be combined to better facilitate modelling procedures. A simple example is presented, concerning a recent application in the field of environmental decision support.

  5. Establishing Esri ArcGIS Enterprise Platform Capabilities to Support Response Activities of the NASA Earth Science Disasters Program

    Science.gov (United States)

    Molthan, A.; Seepersad, J.; Shute, J.; Carriere, L.; Duffy, D.; Tisdale, B.; Kirschbaum, D.; Green, D. S.; Schwizer, L.

    2017-12-01

    NASA's Earth Science Disasters Program promotes the use of Earth observations to improve the prediction of, preparation for, response to, and recovery from natural and technological disasters. NASA Earth observations and those of domestic and international partners are combined with in situ observations and models by NASA scientists and partners to develop products supporting disaster mitigation, response, and recovery activities among several end-user partners. These products are accompanied by training to ensure proper integration and use of these materials in their organizations. Many products are integrated along with other observations available from other sources in GIS-capable formats to improve situational awareness and response efforts before, during and after a disaster. Large volumes of NASA observations support the generation of disaster response products by NASA field center scientists, partners in academia, and other institutions. For example, a prediction of high streamflows and inundation from a NASA-supported model may provide spatial detail of flood extent that can be combined with GIS information on population density, infrastructure, and land value to facilitate a prediction of who will be affected, and the economic impact. To facilitate the sharing of these outputs in a common framework that can be easily ingested by downstream partners, the NASA Earth Science Disasters Program partnered with Esri and the NASA Center for Climate Simulation (NCCS) to establish a suite of Esri/ArcGIS services to support the dissemination of routine and event-specific products to end users. This capability has been demonstrated to key partners including the Federal Emergency Management Agency using a case-study example of Hurricane Matthew, and will also help to support future domestic and international disaster events. The Earth Science Disasters Program has also established a longer-term vision to leverage scientists' expertise in the development and delivery of

  6. Enterprise Model for Vendor Development: A Study at Selected Technology Park

    Directory of Open Access Journals (Sweden)

    Abdul Aziz Ab. Latif

    2012-01-01

    Full Text Available The study addresses the issues of skills enhancement that need be implemented in three distinct phases of enterprise development. Phase I is the developmental phase where potential entrepreneurs are provided with skills needed for venture take-off or start-up. Phase II is the enterprise creation phase while Phase III is the market development phase. This paper also discusses the multiple roles of the Techno Center during each of these distinct phases. Based on the analysis, the study found that there are gaps across industrial sub-sectors in term of various skills needed to create sustainable enterprise and entrepreneur development. Those gaps are cognitive, interpersonal, technical, creativity, computation, communication, intrapersonal, conceptual, managerial, analytical, technological, acoustic, design, self-management, innovative, basic managerial, supervisory, and marketing. The Techno Centre Enterprise Development Model highlights the central and multiple roles required of The Techno Centre in order to effectively provide support and services during various phases of enterprise development. The services include skill development, networking and linkages services; technology transfer and consultancy services; advisory services; and after-care services have different contents at different stages of the enterprise development.Key words: technology park, sustainable enterprise, technology transfer

  7. 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...... created by a temporary and re-configurable information and communications technology (ICT) enabled aggregation of competencies. The project has been closely affiliated and funded by the international research project GLOBEMEN (Global Engineering and Manufacturing in Enterprise Networks, IMS-project 99004......, the European part of the project was funded by the EUs 5. framework programme, IST-1999-6002). GLOBEMEN had 19 partners from Australia, Japan and Europe, of which 11 were from industry. In total the workload exceeded 1000 person months. The main achievements of the project includes: * A) Clarification...

  8. 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…

  9. Modern Social Support Structures: Online Social Networks and their Implications for Social Workers

    Directory of Open Access Journals (Sweden)

    Kala Chakradhar

    2009-03-01

    Full Text Available Mapping and assessing social networks and the quality of their social support is a valuable intervention strategy for social workers. These networks have now spread onto the digital realm in the form of Online Social Networks (OSNs. This study investigated the nature of social support provided by such networks to their users in a rural mid-South University (USA and explored parallels with the current understanding of social support in conventional social networks. A web-based survey administered to college students revealed that users of these online networks were predominantly undergraduate first year students, female, single, unemployed and from a variety of academic disciplines. The examination of the components of OSNs appears to mirror those of offline networks. They also seem to complement the effects of each other while contributing to an individual's support system. The paper concludes with critical implications of such online social networking for University students and social workers in practice and education.

  10. Advanced Attack Against Wireless Networks Wep WpaWpa2-Personal And WpaWpa2-Enterprise

    Directory of Open Access Journals (Sweden)

    MuthuPavithran. S

    2015-08-01

    Full Text Available ABSTRACT In the emerging world of electronics the wireless devices are used by millions of people in their day to day life. Every person is constantly in contact with the cyberspace. Thus ensuring the proper encryption facility is a major undertaking to offer dependable communication. The aim of this paper is to transmit a wireless penetration test and compares the encrypted key of a wireless network with a file that contains the captured packets as alphanumeric letters with the help of Kali Linux. This paper shows penetration tests in WEP and WPAWPA2 protocols and also the methods to develop these protocols using various attacks and to supply tools that separate the vulnerable access point protocol for the web administrators to protect their networks.

  11. Backend solutions for AA in the MUSE network supporting FMC

    NARCIS (Netherlands)

    Neerbos, A.N.R. van; Prins, M.; Melander, B.; Pimilla Larrucea, I.; Thakur, M.J.; Fredricx, F.

    2007-01-01

    The European MUSE project investigated fixed-mobile convergence from the perspective of an unbundled fixed network. A major part of the work consisted of finding solutions for the authentication and authorisation of users who roam from their home network to a visited network. This paper shows how AA

  12. Research support services to small and medium enterprises by university libraries in Uganda: An entrepreneurial and innovation strategy

    Directory of Open Access Journals (Sweden)

    Robert S. Buwule

    2017-10-01

    Objectives: The objectives of this study were to: investigate how university libraries in Uganda are managing the universities’ research output; find out how the research output is disseminated to SMEs for their entrepreneurial activities, to understand how SMEs access and use R&I information for their entrepreneurial programmes; and propose feasible strategies of how best university libraries can re-engineer the dissemination of the research output for use by SMEs in their entrepreneurial endeavours. Method: The study used document analysis which is a qualitative data collection method. Empirical literature related to the research variables of the study was reviewed through systematic searching of manual and electronic documents on how university libraries treat their R&I information in relation to entrepreneurship. Results: The findings demonstrate that university libraries can re-engineer their R&I information services for SMEs through: repackaging R&I information in formats and languages easily accessible by SMEs; creating informal social networks for information sharing among SMEs; creation of R&I information library corners; University Library Consortia advocating for this concept; periodical announcements of new R&I information in the library through emails to SMEs; organising SME days in the library; creation of SME pages on the library website; conducting information literacy training sessions for SME entrepreneurs; and adding this concept in the library and information science curricular. Conclusion: This article discusses how university libraries, from a developing country context such as Uganda, can re-engineer research output for SMEs and use it to develop innovative solutions that can contribute positively towards SDGs and the social economic transformation of Africa at large.

  13. The social support and social network characteristics of smokers in methadone maintenance treatment.

    Science.gov (United States)

    de Dios, Marcel Alejandro; Stanton, Cassandra A; Caviness, Celeste M; Niaura, Raymond; Stein, Michael

    2013-01-01

    Previous studies have shown social support and social network variables to be important factors in smoking cessation treatment. Tobacco use is highly prevalent among individuals in methadone maintenance treatment (MMT). However, smoking cessation treatment outcomes in this vulnerable subpopulation have been poor and social support and social network variables may contribute. The current study examined the social support and social network characteristics of 151 MMT smokers involved in a randomized clinical trial of smoking cessation treatments. Participants were 50% women and 78% Caucasian. A high proportion (57%) of MMT smokers had spouses or partners who smoke and over two-thirds of households (68.5%) included at least one smoker. Our sample was characterized by relatively small social networks, but high levels of general social support and quitting support. The number of cigarettes per day was found to be positively associated with the number of smokers in the social network (r = .239, p social support and social networks of smokers in MMT.

  14. A goal-oriented requirements modelling language for enterprise architecture

    NARCIS (Netherlands)

    Quartel, Dick; Engelsman, W.; Jonkers, Henk; van Sinderen, Marten J.

    2009-01-01

    Methods for enterprise architecture, such as TOGAF, acknowledge the importance of requirements engineering in the development of enterprise architectures. Modelling support is needed to specify, document, communicate and reason about goals and requirements. Current modelling techniques for

  15. Survey of Micro- and Small Enterprises in Jordan (2015) [PUBLIC

    Data.gov (United States)

    US Agency for International Development — The USAID Jordan Local Enterprise Support Project (LENS) conducted a survey of MSEs in 2014-2015 to better understand Jordanian enterprises and to assess the major...

  16. Green Transport Balanced Scorecard Model with Analytic Network Process Support

    Directory of Open Access Journals (Sweden)

    David Staš

    2015-11-01

    Full Text Available In recent decades, the performance of economic and non-economic activities has required them to be friendly with the environment. Transport is one of the areas having considerable potential within the scope. The main assumption to achieve ambitious green goals is an effective green transport evaluation system. However, these systems are researched from the industrial company and supply chain perspective only sporadically. The aim of the paper is to design a conceptual framework for creating the Green Transport (GT Balanced Scorecard (BSC models from the viewpoint of industrial companies and supply chains using an appropriate multi-criteria decision making method. The models should allow green transport performance evaluation and support of an effective implementation of green transport strategies. Since performance measures used in Balanced Scorecard models are interdependent, the Analytic Network Process (ANP was used as the appropriate multi-criteria decision making method. The verification of the designed conceptual framework was performed on a real supply chain of the European automotive industry.

  17. 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

    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....... The emphasis in this deliverable is to define an architectural framework, which will be a body of knowledge that supports future practical work in the area of global engineering and manufacturing in enterprise networks, supported by methodologies/guidelines. This document is organised as follows: - A first...

  18. Social Networks, Interpersonal Social Support, and Health Outcomes: A Health Communication Perspective

    OpenAIRE

    Wright, Kevin

    2016-01-01

    This manuscript discusses the development, impact, and several major research findings of studies in the area of social network support and health outcomes. The review focuses largely on the development of online social support networks and the ways in which they may interact with face-to-face support networks to influence physical and psychological health outcomes. The manuscript discusses this area, and it presents a research agenda for future work in this area from an Associate Editor’s pe...

  19. Social networks of patients with multimorbidity: a qualitative study of patients' and supporters' views.

    Science.gov (United States)

    McKinlay, Eileen; McDonald, Janet; Darlow, Ben; Perry, Meredith

    2017-06-01

    INTRODUCTION Multimorbidity impacts on patients' health and wellbeing, but relationships experienced within social networks can support people to live well. AIM This study sought to elicit the views of New Zealanders with multimorbidity about their social networks and the views of their nominated supporters. METHODS Ten patients with multimorbidity and their nominated supporters each independently recorded their views of the patient's social network on a five-concentric-circle template, indicating supporting role and importance to each patient. Sets of patients' and nominated supporters' templates were compared followed by comparing matched pairs of patient-supporter templates. Nominated supporters' views about the patients' networks and why they were nominated were collated. RESULTS Three patients nominated family members as supporters and seven nominated health professionals. Nominated family members identified a greater range of supporters than nominated health professionals. Nominated family members perceived that they played an integral role, whereas health professionals were less comfortable viewing relationships with patients in this way. Family members were not surprised to be nominated as supporters, and some described a considerable burden of care. Health professionals described themselves as coordinators of support and having positive relationships with patients. DISCUSSION Patients with multimorbidity have rich and diverse social networks. They view partners, family and health professionals as providing significant support. Family members are more aware of their role and have a deeper understanding of other network members than health professionals. Further research is needed on the use of social networks in clinical practice to support the health and wellbeing of those with multimorbidity.

  20. 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...

  1. Application of modern technology for fieldwork support in network operations

    International Nuclear Information System (INIS)

    Eggen, Arnt Ove; Langdal, Bjoern Inge

    2006-04-01

    Demands for rational and efficient operation and management in several business sectors such as power-, oil- and gas industry, telecommunication, water and multi-utility has lead to big changes for personnel in charge of managing the infrastructure and for the field-workers. Contractors providing services for the large power network companies do not have the local knowledge about construction projects, and there are increased demands on efficiency related to completion, documentation and reporting. This implies a need for transmission of knowledge and experiences between office and the field, and support for fieldwork in the form of applications using various technological possibilities. Field solutions that have well-developed technical and organisational properties will make administration of the infrastructure more efficient, and raise the quality of the work. The choice of mobile service will always be a compromise between several different wishes and needs. The properties of hardware, software and communication options will often influence possible choices in the respective fields. As an important step in testing of hardware, software and communication, some prototypes have been developed for Pocket Pc. The prototypes 'Befaring' and 'HelikopterBefaring' have been chosen because they contain many of the elements that are important in a mobile solution. In addition a prototype for internet applications has been developed ('HelikopterBefaringMottak') and a Windows application ('HelikopterBefaringPresentasjon') in order to visualise the received and managed information sent from the mobile units. The technological development both in software, hardware, GPS and mobile telephones is extremely rapid, and the first mobile solutions with Pocket Pc, mobile telephone and GPS in one integrated unit is already on the market (ml)

  2. Supporting Communities in Programmable Grid Networks: gTBN

    NARCIS (Netherlands)

    Christea, M.L; Strijkers, R.J.; Marchal, D.; Gommans, L.; Laat, C. de; Meijer, R.J.

    2009-01-01

    Abstract—This paper presents the generalised Token Based Networking (gTBN) architecture, which enables dynamic binding of communities and their applications to specialised network services. gTBN uses protocol independent tokens to provide decoupling of authorisation from time of usage as well as

  3. Supporting communities in programmable grid networks: gTBN

    NARCIS (Netherlands)

    Cristea, M.L.; Strijkers, R.J.; Marchal, D.; Gommans, L.; de Laat, C.; Meijer, R.J.

    2009-01-01

    This paper presents the generalised token based networking (gTBN) architecture, which enables dynamic binding of communities and their applications to specialised network services. gTBN uses protocol independent tokens to provide decoupling of authorisation from time of usage as well as

  4. Remote but Not Removed: Professional Networks That Support Rural Educators

    Science.gov (United States)

    Parsley, Danette

    2018-01-01

    The Northwest Rural Innovation and Student Engagement (NW RISE) Network connects rural educators in the Pacific Northwest to help them succeed in the profession and overcome the challenges caused by teacher isolation. In this article, the author takes stock of what was learned in the four years since the network was established. She also shares…

  5. How Might Better Network Theories Support School Leadership Research?

    Science.gov (United States)

    Hadfield, Mark; Jopling, Michael

    2012-01-01

    This article explores how recent research in education has applied different aspects of "network" theory to the study of school leadership. Constructs from different network theories are often used because of their perceived potential to clarify two perennial issues in leadership research. The first is the relative importance of formal and…

  6. Social networks, social support and psychiatric symptoms: social determinants and associations within a multicultural community population.

    Science.gov (United States)

    Smyth, Natasha; Siriwardhana, Chesmal; Hotopf, Matthew; Hatch, Stephani L

    2015-07-01

    Little is known about how social networks and social support are distributed within diverse communities and how different types of each are associated with a range of psychiatric symptoms. This study aims to address such shortcomings by: (1) describing the demographic and socioeconomic characteristics of social networks and social support in a multicultural population and (2) examining how each is associated with multiple mental health outcomes. Data is drawn from the South East London Community Health Study; a cross-sectional study of 1,698 adults conducted between 2008 and 2010. The findings demonstrate variation in social networks and social support by socio-demographic factors. Ethnic minority groups reported larger family networks but less perceived instrumental support. Older individuals and migrant groups reported lower levels of particular network and support types. Individuals from lower socioeconomic groups tended to report less social networks and support across the indicators measured. Perceived emotional and instrumental support, family and friend network size emerged as protective factors for common mental disorder, personality dysfunction and psychotic experiences. In contrast, both social networks and social support appear less relevant for hazardous alcohol use. The findings both confirm established knowledge that social networks and social support exert differential effects on mental health and furthermore suggest that the particular type of social support may be important. In contrast, different types of social network appear to impact upon poor mental health in a more uniform way. Future psychosocial strategies promoting mental health should consider which social groups are vulnerable to reduced social networks and poor social support and which diagnostic groups may benefit most.

  7. Interfacing Nuclear Security and Safeguards through Education and Support Centre Networks

    International Nuclear Information System (INIS)

    Nikonov, D.

    2015-01-01

    This paper presents the work of the International Nuclear Security Education Network (INSEN) and the International Nuclear Security Training and Support Centre Network (NSSC) as the means to achieve sustainable human resource development in member states. The paper also examines how both security and safeguards can benefit from collaborative and coordinated activities when such networks focus on practical achievements. (author)

  8. Structural and Supportive Changes in Couples' Family and Friendship Networks across the Transition to Parenthood.

    Science.gov (United States)

    Bost, Kelly K.; Cox, Martha J.; Burchinal, Margaret R.; Payne, Chris

    2002-01-01

    Examines patterns of change in family and friend network with parenthood in 137 couples surveyed before the birth of their first child. Husbands and wives who reported larger network sizes and support prior to their first child's birth were more likely to report larger networks after birth. Changes in parents' social systems were related to…

  9. Social network, social support, and risk of incident stroke: Atherosclerosis Risk in Communities study.

    Science.gov (United States)

    Nagayoshi, Mako; Everson-Rose, Susan A; Iso, Hiroyasu; Mosley, Thomas H; Rose, Kathryn M; Lutsey, Pamela L

    2014-10-01

    Having a small social network and lack of social support have been associated with incident coronary heart disease; however, epidemiological evidence for incident stroke is limited. We assessed the longitudinal association of a small social network and lack of social support with risk of incident stroke and evaluated whether the association was partly mediated by vital exhaustion and inflammation. The Atherosclerosis Risk in Communities study measured social network and social support in 13 686 men and women (mean, 57 years; 56% women; 24% black; 76% white) without a history of stroke. Social network was assessed by the 10-item Lubben Social Network Scale and social support by a 16-item Interpersonal Support Evaluation List-Short Form. During a median follow-up of 18.6 years, 905 incident strokes occurred. Relative to participants with a large social network, those with a small social network had a higher risk of stroke (hazard ratio [95% confidence interval], 1.44 [1.02-2.04]) after adjustment for demographics, socioeconomic variables, marital status, behavioral risk factors, and major stroke risk factors. Vital exhaustion, but not inflammation, partly mediated the association between a small social network and incident stroke. Social support was unrelated to incident stroke. In this sample of US community-dwelling men and women, having a small social network was associated with excess risk of incident stroke. As with other cardiovascular conditions, having a small social network may be associated with a modestly increased risk of incident stroke. © 2014 American Heart Association, Inc.

  10. Cohort Differences in Received Social Support in Later Life: The Role of Network Type.

    Science.gov (United States)

    Suanet, Bianca; Antonucci, Toni C

    2017-07-01

    The objective is to assess cohort differences in received emotional and instrumental support in relation to network types. The main guiding hypothesis is that due to increased salience of non-kin with recent social change, those in friend-focused and diverse network types receive more support in later birth cohorts than earlier birth cohorts. Data from the Longitudinal Aging Study Amsterdam are employed. We investigate cohort differences in total received emotional and instrumental support in a series of linear regression models comparing birth cohorts aged 55-64, 65-74, 75-84, and 85-94 across three time periods (1992, 2002, and 2012). Four network types (friend, family, restricted, and diverse) are identified. Friend-focused networks are more common in later birth cohorts, restrictive networks less common. Those in friend-focused networks in later cohorts report receiving more emotional and instrumental support. No differences in received support are evident upon diverse networks. The increased salience of non-kin is reflected in an increase in received emotional and instrumental support in friend-focused networks in later birth cohorts. The preponderance of non-kin in networks should not be perceived as a deficit model for social relationships as restrictive networks are declining across birth cohorts. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. NCAnet: Building a Network of Networks to Support the National Climate Assessment

    Science.gov (United States)

    Staudt, A. C.; Cloyd, E. T.; Baglin, C.

    2012-12-01

    The National Climate Assessment (NCA), a major product of the US Global Change Research Program, is an important resource for understanding and communicating climate change science and impacts in the United States. The process for the 2013 NCA report and subsequent products is envisioned as a sustained effort focusing considerable attention on establishing a strong stakeholder engagement process throughout the development, production, and release of NCA products. In order to engage a diverse group of producers and users of assessment information, the NCA is building long-term partnerships with organizations in public, private, and non-profit sectors through a new network, NCAnet. With more than 50 organizations representing local, state, and national-level interests in a variety of disciplines, NCAnet builds long-term capacity to conduct and use assessments and to support decisions about responding to climate change. Partners contribute to the NCA through, e.g., submission of technical inputs, hosting discussions on methods for assessment and communication, and convening conversations about climate information needs. NCAnet is also organizing around "affinity groups" related to partners' interests, discussing methods for building capacity within their networks to communicate about climate change, and preparing to engage members and stakeholders in reviewing the 2013 NCA report draft.

  12. Personal support networks, social capital, and risk of relapse among individuals treated for substance use issues.

    Science.gov (United States)

    Panebianco, Daria; Gallupe, Owen; Carrington, Peter J; Colozzi, Ivo

    2016-01-01

    The success of treatment for substance use issues varies with personal and social factors, including the composition and structure of the individual's personal support network. This paper describes the personal support networks and social capital of a sample of Italian adults after long-term residential therapeutic treatment for substance use issues, and analyses network correlates of post-treatment substance use (relapse). Using a social network analysis approach, data were obtained from structured interviews (90-120 min long) with 80 former clients of a large non-governmental therapeutic treatment agency in Italy providing voluntary residential treatments and rehabilitation services for substance use issues. Participants had concluded the program at least six months prior. Data were collected on socio-demographic variables, addiction history, current drug use status (drug-free or relapsed), and the composition and structure of personal support networks. Factors related to risk of relapse were assessed using bivariate and multivariate logistic regression models. A main goal of this study was to identify differences between the support network profiles of drug free and relapsed participants. Drug free participants had larger, less dense, more heterogeneous and reciprocal support networks, and more brokerage social capital than relapsed participants. Additionally, a lower risk of relapse was associated with higher socio-economic status, being married/cohabiting, and having network members with higher socio-economic status, who have greater occupational heterogeneity, and reciprocate support. Post-treatment relapse was found to be negatively associated with the socioeconomic status and occupational heterogeneity of ego's support network, reciprocity in the ties between ego and network members, and a support network in which the members are relatively loosely connected with one another (i.e., ego possesses "brokerage social capital"). These findings suggest the

  13. Formation of e-Enterprise; e-entapuraizu no keisei

    Energy Technology Data Exchange (ETDEWEB)

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

    2000-12-05

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

  14. Comparison of Recanalization and In-Stent Stenosis Between the Low-Profile Visualized Intraluminal Support Stent and Enterprise Stent-Assisted Coiling for 254 Intracranial Aneurysms.

    Science.gov (United States)

    Feng, Xin; Qian, Zenghui; Liu, Peng; Zhang, Baorui; Wang, Luyao; Guo, Erkang; Wen, Xiaolong; Xu, Wenjuan; Jiang, Chuhan; Wu, Zhongxue; Li, Youxiang; Liu, Aihua

    2018-01-01

    To compare the rates of recanalization and in-stent stenosis between the Enterprise (EP) and low-profile visualized intraluminal support (LVIS) stent deployments for intracranial aneurysms (IAs), and the factors associated therein. Between June 2014 and July 2016, 142 patients with a total of 161 IAs were treated by LVIS stent-assisted coiling and 111 patients with a total of 142 IAs were treated by EP stent-assisted coiling at our institution. Procedure-related complications, angiographic follow-up results, and clinical outcomes were analyzed statistically. The rates of initially complete and near-complete IA occlusion immediately after the procedure were similar in the LVIS and EP groups (94.3% vs. 89.9%; P = 0.275). On follow-up, complete and near-complete occlusion rates and recanalization rates were also similar in the 2 groups (96.6% vs. 92.1%; P =0.330 and 8.0% vs. 13.5%; P = 0.245, respectively). On logistic regression analysis, a higher size ratio (SR) was significantly associated with the recanalization of aneurysms in the EP group, but not in the LVIS group. The rate of moderate to severe in-stent stenosis was lower in the LVIS group (10.2%) than in the EP group (16.8%), but the difference was not statistically significant (P = 0.198). Our data show acceptable rates of complete and near-complete occlusion with both the LVIS and EP stents. LVIS stents were associated with lower rates of recanalization and in-stent stenosis, but the difference was not significant. Higher SR (≥2) was a significant predictor of recanalization in IAs treated with EP stents, but not in those treated with LVIS stents. Copyright © 2017. Published by Elsevier Inc.

  15. Computer-Supported Modelling of Multi modal Transportation Networks Rationalization

    Directory of Open Access Journals (Sweden)

    Ratko Zelenika

    2007-09-01

    Full Text Available This paper deals with issues of shaping and functioning ofcomputer programs in the modelling and solving of multimoda Itransportation network problems. A methodology of an integrateduse of a programming language for mathematical modellingis defined, as well as spreadsheets for the solving of complexmultimodal transportation network problems. The papercontains a comparison of the partial and integral methods ofsolving multimodal transportation networks. The basic hypothesisset forth in this paper is that the integral method results inbetter multimodal transportation network rationalization effects,whereas a multimodal transportation network modelbased on the integral method, once built, can be used as the basisfor all kinds of transportation problems within multimodaltransport. As opposed to linear transport problems, multimodaltransport network can assume very complex shapes. This papercontains a comparison of the partial and integral approach totransp01tation network solving. In the partial approach, astraightforward model of a transp01tation network, which canbe solved through the use of the Solver computer tool within theExcel spreadsheet inteiface, is quite sufficient. In the solving ofa multimodal transportation problem through the integralmethod, it is necessmy to apply sophisticated mathematicalmodelling programming languages which supp01t the use ofcomplex matrix functions and the processing of a vast amountof variables and limitations. The LINGO programming languageis more abstract than the Excel spreadsheet, and it requiresa certain programming knowledge. The definition andpresentation of a problem logic within Excel, in a manner whichis acceptable to computer software, is an ideal basis for modellingin the LINGO programming language, as well as a fasterand more effective implementation of the mathematical model.This paper provides proof for the fact that it is more rational tosolve the problem of multimodal transportation networks by

  16. 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.

  17. Health and well-being in small and medium-sized enterprises (SMEs). What public health support do SMEs really need?

    Science.gov (United States)

    Holt, Maxine; Powell, Susan

    2015-01-01

    Health and well-being in the workplace is a concept that is understood as a fundamental business case for a productive, happy and healthy workforce. The workplace is also a setting by which knowledge and skills about health can be disseminated to assist people, in improving their health and well-being. Public health professionals are in a position to develop workplace health and well-being interventions, which support those in jobs and those seeking employment. They can also influence the extent to which work and the workplace affects health and well-being outcomes. This article aims to identify the main health and well-being needs of a sample of small and medium-sized enterprises (SMEs) across Greater Manchester and the support that public health professionals can offer. The research adopted a Health Needs Assessment (HNA) approach using convenience and opportunistic sampling methods, from the list of SMEs in Greater Manchester. The SMEs varied in size and type of business, and 91 telephone interviews, using semi-structured questions, were used to collect data which identified the health and well-being needs of a sample of SMEs in Greater Manchester. This research resulted in qualitative data using thematic analysis. Two key themes emerged from the study. Acute seasonal sickness was the most pressing reason for employee absence from work (viruses, flu, seasonal disorders) for the SMEs in this research. This accumulated to the theme of sickness presenteeism. This research highlighted that employees will present at work with acute illness that requires rest, is easily transmitted to other employees and most likely will take a longer time to recover from as cross infection and re-infection occur. A subsidiary theme was that of authenticity and the reporting of sickness, contributing further to sickness presenteeism as employees seek to legitimise their illness. This article provides issues which are specific to SMEs in Greater Manchester. In particular, the pressing

  18. Social Networks, Psychosocial Adaptation, and Preventive/Developmental Interventions: The Support Development Workshop.

    Science.gov (United States)

    Todd, David M.

    The Support Development Group is an approach which explores and develops a theory for the relationship between network characteristics and notions of psychosocial adaptation. The approach is based on the assumption that teaching people to view their social world in network terms can be helpful to them. The Support Development Workshop is presented…

  19. Network Characteristics, Perceived Social Support, and Psychological Adjustment in Mothers of Children with Autism Spectrum Disorder

    Science.gov (United States)

    Benson, Paul R.

    2012-01-01

    This study examined the characteristics of the support networks of 106 mothers of children with ASD and their relationship to perceived social support, depressed mood, and subjective well-being. Using structural equation modeling, two competing sets of hypotheses were assessed: (1) that network characteristics would impact psychological adjustment…

  20. Nationwide Network of TalentPoints: The Hungarian Approach to Talent Support

    Science.gov (United States)

    Csermely, Peter; Rajnai, Gabor; Sulyok, Katalin

    2013-01-01

    In 2006 a novel approach to talent support was promoted by several talent support programmes in Hungary. The new idea was a network approach. The nationwide network of so-called TalentPoints and its framework, the Hungarian Genius Program, gained substantial European Union funding in 2009, and today it is growing rapidly. A novel concept of talent…

  1. The Structure and Quality of Social Network Support among Mental Health Consumers of Clubhouse Programs

    Science.gov (United States)

    Pernice-Duca, Francesca M.

    2008-01-01

    This study explored the structure and quality of social network support among a group of adult consumers of community-based mental health programs known as "clubhouses". The structure and quality of social network support was also examined by diagnosis, specifically between consumers living with and without schizophrenia. The study…

  2. Network Financial Support and Conflict as Predictors of Depressive Symptoms among a Highly Disadvantaged Population

    Science.gov (United States)

    Knowlton, Amy R.; Latkin, Carl A.

    2007-01-01

    The study examined multiple dimensions of social support as predictors of depressive symptoms among a highly vulnerable population. Social network analysis was used to assess perceived and enacted dimensions of support (emotional, financial, instrumental), network conflict, closeness, and composition. Participants were 393 current and former…

  3. Effects of acculturation and social network support on depression among elderly Korean immigrants.

    Science.gov (United States)

    Kim, Bum Jung; Sangalang, Cindy C; Kihl, Taesuk

    2012-01-01

    Acculturation and social network support have been identified as predictors of mental health for immigrant and elderly populations. The present study examined both independent and interactive effects of acculturation and social network support on depressive symptomatology among elderly Korean immigrants. Self-reported measures included sociodemographic characteristics, acculturation, social network support, and depressive symptoms. This study used cross-sectional analysis of a community-based cohort. After controlling for the effects of demographic variables, a robust hierarchical regression model indicated that social network support was negatively associated with depressive symptoms. Also, the interaction between acculturation and social network was significantly associated with lower levels of depressive symptoms (β = -0.29, p < 0.05). In other words, elderly Korean immigrants who had high social network support and were highly acculturated exhibited lower levels of depression compared to those who had low support and were highly acculturated. Our findings call attention to the role of social network support in the mental health of elderly Korean immigrants. Service providers can develop strategies for decreasing depression by increasing social network support, especially with family members, among their elderly parents.

  4. Non-resident Fathers' Social Networks: The Relationship between Social Support and Father Involvement.

    Science.gov (United States)

    Castillo, Jason T; Sarver, Christian M

    2012-12-01

    Literature and research examining non-resident fathers' involvement with their chidren has focused primarily on the fathers' relationship with their child's mother. Receiving limited attention in the literature has been the inclusion of examining non-resident fathers' social support networks, the function of these social networks-perceived and received social support, and how these social support networks affect non-resident fathers' involvement with their children. Using data from Wave One of the Fragile Families and Child Well-being Study, this study examined the social support networks non-resident fathers (n = 895) utilized in their involvement with their children. Results of the regression analyses indicate that non-resident fathers' relationship with their child's mother and perceived social support from their social networks contributed positively to their involvement with their children. Policy and practice implications are discussed.

  5. 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...

  6. Percolation on the institute-enterprise R

    Directory of Open Access Journals (Sweden)

    Li Chenguang

    2015-01-01

    Full Text Available Realistic network-like systems are usually composed of multiple networks with interacting relations such as school-enterprise research and development (R&D collaboration networks. Here, we study the percolation properties of a special class of R&D collaboration network, namely institute-enterprise R&D collaboration networks (IERDCNs. We introduce two actual IERDCNs to show their structural properties, and we present a mathematical framework based on generating functions for analyzing an interacting network with any connection probability. Then,we illustrate the percolation threshold and structural parameter arithmetic in the sub-critical and supercritical regimes.We compare the predictions of our mathematical framework and arithmetic to data for two real R&D collaboration networks and a number of simulations. We find that our predictions are in remarkable agreement with the data. We show applications of the framework to electronics R&D collaboration networks

  7. 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...

  8. [Health surveillance in the handicraft and small enterprises: which organisation?].

    Science.gov (United States)

    Mosconi, G

    2009-01-01

    For the European Agency for Safety and Health at Work, the small (handicraft) and medium enterprises have more health risk than big enterprises and they need supports in prevention and safety. The aim of this work is to discuss about the organisation and the performance of the occupational health service used in 174 small building enterprises.

  9. 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...

  10. Municipal consultants’ participation in building networks to support science teachers’ work

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe; Valero, Paola

    2013-01-01

    in the municipality, availability of municipal resources to support network activities, participation in strategic planning of municipal network support, and facilitation of the development of new teaching activities within schools or in collaboration between schools. These four distinctive features of municipal......This paper focuses particularly on the role of municipal science consultants in developing and maintaining network activities and connections among primary school science teachers. The hypothesis is that consultants play a crucial role in supporting strategic planning, and sustaining contacts...... of professional learning networks to assess the consultants’ opportunities and constraints in terms of participating in network development. The results indicate that the consultants’ roles in successful network formation is characterized by personal stable contacts within the science teacher community...

  11. Solving Enterprise Applications Performance Puzzles Queuing Models to the Rescue

    CERN Document Server

    Grinshpan, Leonid

    2012-01-01

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

  12. 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.

  13. Using Bayesian networks to support decision-focused information retrieval

    Energy Technology Data Exchange (ETDEWEB)

    Lehner, P.; Elsaesser, C.; Seligman, L. [Mitre Corp., McLean, VA (United States)

    1996-12-31

    This paper has described an approach to controlling the process of pulling data/information from distributed data bases in a way that is specific to a persons specific decision making context. Our prototype implementation of this approach uses a knowledge-based planner to generate a plan, an automatically constructed Bayesian network to evaluate the plan, specialized processing of the network to derive key information items that would substantially impact the evaluation of the plan (e.g., determine that replanning is needed), automated construction of Standing Requests for Information (SRIs) which are automated functions that monitor changes and trends in distributed data base that are relevant to the key information items. This emphasis of this paper is on how Bayesian networks are used.

  14. 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

  15. Enterprising social wellbeing: social entrepreneurial and strengths based approaches to mental health and wellbeing in "remote" Indigenous community contexts.

    Science.gov (United States)

    Tedmanson, Deirdre; Guerin, Pauline

    2011-07-01

    Social enterprises are market-based activities that provide social benefits through the direct engagement of people in productive activities. Participation in social enterprise development brings psychosocial wellbeing benefits, by strengthening family networks, enhancing trust, increasing self-reliance and social esteem and promoting cultural safety. Our objective is to explore how social enterprise activities can meet community needs and foster self-sustainability while generating profits for redistribution as social investment into other ventures that aid social functioning and emotional well-being. Social entrepreneurship enhances both interdependence and independence. Concomitant mental health and social wellbeing dividends accrue overtime to communities engaged in self-determined enterprise activities. Social entrepreneurship builds social capital that supports social wellbeing. Strengths-based approaches to social entrepreneurship can assuage disempowering effects of the "welfare economy" through shifting the focus onto productive activities generated on people's own terms.

  16. 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...

  17. Extended Enterprise performance Management

    NARCIS (Netherlands)

    Bobbink, Maria Lammerdina; Hartmann, Andreas

    2014-01-01

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

  18. Existing PON Infrastructure Supported Hybrid Fiber-Wireless Sensor Networks

    DEFF Research Database (Denmark)

    Yu, Xianbin; Zhao, Ying; Deng, Lei

    2012-01-01

    We propose a hybrid fiber wireless sensor network based on the existing PON infrastructure. The feasibility of remote sensing and PON convergence is experimentally proven by transmitting direct-sequence spread-spectrum wireless sensing and 2.5Gbps GPON signals.......We propose a hybrid fiber wireless sensor network based on the existing PON infrastructure. The feasibility of remote sensing and PON convergence is experimentally proven by transmitting direct-sequence spread-spectrum wireless sensing and 2.5Gbps GPON signals....

  19. NASA Near Earth Network (NEN), Deep Space Network (DSN) and Space Network (SN) Support of CubeSat Communications

    Science.gov (United States)

    Schaire, Scott H.; Altunc, Serhat; Bussey, George; Shaw, Harry; Horne, Bill; Schier, Jim

    2015-01-01

    There has been a historical trend to increase capability and drive down the Size, Weight and Power (SWAP) of satellites and that trend continues today. Small satellites, including systems conforming to the CubeSat specification, because of their low launch and development costs, are enabling new concepts and capabilities for science investigations across multiple fields of interest to NASA. NASA scientists and engineers across many of NASAs Mission Directorates and Centers are developing exciting CubeSat concepts and welcome potential partnerships for CubeSat endeavors. From a communications and tracking point of view, small satellites including CubeSats are a challenge to coordinate because of existing small spacecraft constraints, such as limited SWAP and attitude control, low power, and the potential for high numbers of operational spacecraft. The NASA Space Communications and Navigation (SCaN) Programs Near Earth Network (NEN), Deep Space Network (DSN) and the Space Network (SN) are customer driven organizations that provide comprehensive communications services for space assets including data transport between a missions orbiting satellite and its Mission Operations Center (MOC). The NASA NEN consists of multiple ground antennas. The SN consists of a constellation of geosynchronous (Earth orbiting) relay satellites, named the Tracking and Data Relay Satellite System (TDRSS). The DSN currently makes available 13 antennas at its three tracking stations located around the world for interplanetary communication. The presentation will analyze how well these space communication networks are positioned to support the emerging small satellite and CubeSat market. Recognizing the potential support, the presentation will review the basic capabilities of the NEN, DSN and SN in the context of small satellites and will present information about NEN, DSN and SN-compatible flight radios and antenna development activities at the Goddard Space Flight Center (GSFC) and across

  20. Directory Enabled Policy Based Networking; TOPICAL

    International Nuclear Information System (INIS)

    KELIIAA, CURTIS M.

    2001-01-01

    This report presents a discussion of directory-enabled policy-based networking with an emphasis on its role as the foundation for securely scalable enterprise networks. A directory service provides the object-oriented logical environment for interactive cyber-policy implementation. Cyber-policy implementation includes security, network management, operational process and quality of service policies. The leading network-technology vendors have invested in these technologies for secure universal connectivity that transverses Internet, extranet and intranet boundaries. Industry standards are established that provide the fundamental guidelines for directory deployment scalable to global networks. The integration of policy-based networking with directory-service technologies provides for intelligent management of the enterprise network environment as an end-to-end system of related clients, services and resources. This architecture allows logical policies to protect data, manage security and provision critical network services permitting a proactive defense-in-depth cyber-security posture. Enterprise networking imposes the consideration of supporting multiple computing platforms, sites and business-operation models. An industry-standards based approach combined with principled systems engineering in the deployment of these technologies allows these issues to be successfully addressed. This discussion is focused on a directory-based policy architecture for the heterogeneous enterprise network-computing environment and does not propose specific vendor solutions. This document is written to present practical design methodology and provide an understanding of the risks, complexities and most important, the benefits of directory-enabled policy-based networking

  1. The Impacts of Business Support Services for Small and Medium Enterprises on Firm Performance in Low-and Middle-Income Countries: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Piza C

    2016-01-01

    Full Text Available BACKGROUND AND OBJECTIVES OF THE REVIEW Business support interventions in low and middle-income countries (LMICs direct a large amount of resources to SMEs, with the assumption that institutional constraints impede small and medium-sized enterprises (SMEs from generating profits and employment at the firm level, which in turn is thought to impede economic growth and poverty reduction. Yet despite this abundance of resources, very little is known about the impact of such interventions. To address this gap, this systematic review analyses evaluations of SME support services in LMICs to help inform policy debates pertaining to SMEs and business support services. This review examines the available evidence on the effects of SME support services in LMICs on firm-level performance indicators (such as revenues, profits, and productivity, employment generation, and labour productivity. METHODS We systematically searched for available literature. To identify relevant papers for this review, we conducted electronic searches on key platforms; snowball sampling of references from relevant papers and book chapters, and suggestions from recognized experts in the field. We focused on LMICs as defined by the World Bank classifications, and on evidence published since the year 2000, so as to include more sophisticated evaluation techniques. The references retrieved for this review are up-to-date as of December 2014. We included studies that evaluated the effectiveness of business support services on firm level outcomes of SMEs in low- and middle-income countries. We defined SMEs as firms with between two and 250 employees, but also included studies that used annual revenue to classify firms as SMEs instead of employee count. We examined interventions involving tax simplification, exports and access to external markets; support for innovation policies; support to local production systems; training and technical assistance, and SME financing and credit guarantee

  2. Inquiry and Enterprise Transformation

    Science.gov (United States)

    Bonney, Dean J.

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

  3. ESA: Enterprise Service Architecture

    OpenAIRE

    Liu, Yi

    2010-01-01

    The Service oriented perspective is emerging as an important view both for business architecture and IT architecture in the overall context of enterprise architectures. Many existing enterprise architecture frameworks like DODAF, MODAF and NAF have lately been extended with service-oriented views. The UPDM UML Profile and Metamodel for DODAF and MODAF has thus included various service-oriented views. This thesis proposes a new enterprise architecture framework ESA Enterprise Service Arch...

  4. Support for Community Telecentres and Networks in Mali | CRDI ...

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

    The project will give practitioners access to a Green telephone line (free dial-in), e-mail, Yahoo, MSN Messenger, chatrooms and facsimile to share issues and challenges from their telecentres. Other activities will include onsite mentoring, management training workshops, blogging and a telecentre network website with a ...

  5. Women supporting women: Networked civic engagement to foster ...

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

    The project will develop and test a collaborative and participatory digital methodology to help participants define thematic priorities and collective actions toward ... The project will develop a technological platform as a strategic tool for training delivery, mentoring, networking, and visibility for policy influence based in user ...

  6. Core Support to Global Development Network (GND) - Phase II ...

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

    The Global Development Network (GDN) was launched by the World Bank in 1999 on the premise that good policy research, properly applied, can accelerate development and improve people's lives. ... As the region most affected by conflict, Africa needs to acquire knowledge and expertise in the field of peace and security.

  7. Early Career Academic Staff Support: Evaluating Mentoring Networks

    Science.gov (United States)

    Thomas, J. Denard; Lunsford, Laura Gail; Rodrigues, Helena A.

    2015-01-01

    Which academics benefit from participation in formal mentoring programmes? This study examined the needs and mentoring networks of new academics with evaluative data from a pilot mentoring programme. Themes from these data point towards re-envisioning initiatives for academic staff development. First, an examination of the expansion of mentoring…

  8. Fast demand response in support of the active distribution network

    NARCIS (Netherlands)

    MacDougall, P.; Heskes, P.; Crolla, P.; Burt, G.; Warmer, C.

    2013-01-01

    Demand side management has traditionally been investigated for "normal" operation services such as balancing and congestion management. However they potentially could be utilized for Distributed Network Operator (DNO) services. This paper investigates and validates the use of a supply and demand

  9. Social networks of HIV-positive women and their association with social support and depression symptoms.

    Science.gov (United States)

    Cederbaum, Julie A; Rice, Eric; Craddock, Jaih; Pimentel, Veronica; Beaver, Patty

    2017-02-01

    Social support is important to the mental health and well-being of HIV-positive women. Limited information exists about the specific structure and composition of HIV-positive women's support networks or associations of these network properties with mental health outcomes. In this pilot study, the authors examine whether support network characteristics were associated with depressive symptoms. Survey and network data were collected from HIV-positive women (N = 46) via a web-based survey and an iPad application in August 2012. Data were analyzed using multivariate linear regression models in SAS. Depressive symptoms were positively associated with a greater number of doctors in a woman's network; having more HIV-positive network members was associated with less symptom reporting. Women who reported more individuals who could care for them had more family support. Those who reported feeling loved were less likely to report disclosure stigma. This work highlighted that detailed social network data can increase our understanding of social support so as to identify interventions to support the mental health of HIV-positive women. Most significant is the ongoing need for support from peers.

  10. 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...

  11. Strengthening the Cancer Research Enterprise - Annual Plan

    Science.gov (United States)

    NCI's expanding infrastructure, support for scientists at every career stage, and funding of small business innovation enables discoveries that advance cancer research. Read more about how NCI is strenghtening the cancer research enterprise.

  12. Non-resident Fathers’ Social Networks: The Relationship between Social Support and Father Involvement

    Science.gov (United States)

    Castillo, Jason T.; Sarver, Christian M.

    2011-01-01

    Literature and research examining non-resident fathers’ involvement with their chidren has focused primarily on the fathers’ relationship with their child’s mother. Receiving limited attention in the literature has been the inclusion of examining non-resident fathers’ social support networks, the function of these social networks—perceived and received social support, and how these social support networks affect non-resident fathers’ involvement with their children. Using data from Wave One of the Fragile Families and Child Well-being Study, this study examined the social support networks non-resident fathers (n = 895) utilized in their involvement with their children. Results of the regression analyses indicate that non-resident fathers’ relationship with their child’s mother and perceived social support from their social networks contributed positively to their involvement with their children. Policy and practice implications are discussed. PMID:23288998

  13. Adaptive Information Access on Multiple Applications Support Wireless Sensor Networks

    DEFF Research Database (Denmark)

    Tobgay, Sonam; Olsen, Rasmus Løvenstein; Prasad, Ramjee

    2014-01-01

    information is challenged by dynamic nature of information elements. These challenges are more prominent in case of wireless sensor network (WSN) applications, as the information that the sensor node collects are mostly dynamic in nature (say, temperature). Therefore, it is likely that there can be a mismatch......Accessing information remotely to dynamically changing information elements cannot be avoided and has become a required functionality for various network services. Most applications require up-to-date information which is reliable and accurate. The information reliability in terms of using correct...... is used for safety and security monitoring purposes. In this paper, we evaluate different access strategies to remote dynamic information and compare between achieving information reliability (mismatch probability) and the associated power consumption. Lastly, based on the models, we propose an adaptive...

  14. Object-Oriented Bayesian Networks for a Decision Support System

    OpenAIRE

    Julia Mortera; Paola Vicard; Cecilia Vergari

    2012-01-01

    We study an economic decision problem where the actors are two rms and the Antitrust Authority whose main task is to monitor and prevent rms potential anti-competitive behaviour. The Antitrust Au- thority's decision process is modelled using a Bayesian network whose relational structure and parameters are estimated from data provided by the Authority itself. Several economic variables in uencing this de- cision process are included in the model. We analyse how monitoring by the Antitrust Auth...

  15. Fighting The Network: Manet Management In Support Of Littoral Operations

    Science.gov (United States)

    2016-03-01

    packets of information opportunistically between disconnected nodes (Team CASA , 2014). MANETs are different from Wireless Mesh Networks (WMN) in a number...getRecord& amp ;metadataPrefix=html& amp ;ident ifier=ADA497761 Pfeffer, J., & Salancik, G. R. (2003). The external control of organizations: A resource...Sweeney, M. M. (2002). An introduction to command and control. Master’s thesis, Naval Postgraduate School, Monterey, CA. Team CASA . (2014). Disruption

  16. Educational Designs Supporting Student Engagement Through Network Project Studies

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Lerche

    2016-01-01

    (MIL), where students conduct blended learning study in groups within a networked learning structure. In problem-oriented learning and teaching, teachers act as well as teachers and as supervisors of students’ projects. This challenges the traditional teacher role, and it is crucial for a teacher...... knowledge and recognize what you need to know. The students within this environment engage themselves in innovative ways of applying new technologies, and they are challenged to act as both independent and interconnected learners....

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

    Directory of Open Access Journals (Sweden)

    Mirjana Misita

    2016-05-01

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

  18. Argonne National Laboratory high performance network support of APS experiments

    International Nuclear Information System (INIS)

    Knot, M.J.; McMahon, R.J.

    1996-01-01

    Argonne National Laboratory is currently positioned to provide access to high performance regional and national networks. Much of the impetus for this effort is the anticipated needs of the upcoming experimental program at the APS. Some APS collaborative access teams (CATs) are already pressing for network speed improvements and security enhancements. Requirements range from the need for high data rate, secure transmission of experimental data, to the desire to establish a open-quote open-quote virtual experimental environment close-quote close-quote at their home institution. In the near future, 155 megabit/sec (Mb/s) national and regional asynchronous transfer mode (ATM) networks will be operational and available to APS users. Full-video teleconferencing, virtual presence operation of experiments, and high speed, secure transmission of data are being tested and, in some cases, will be operational. We expect these efforts to enable a substantial improvement in the speed of processing experimental results as well as an increase in convenience to the APS experimentalist. copyright 1996 American Institute of Physics

  19. Parents and Peers as Providers of Support in Adolescents' Social Network: A Developmental Perspective

    Science.gov (United States)

    del Valle, Jorge F.; Bravo, Amaia; Lopez, Monica

    2010-01-01

    The authors carried out an assessment of social support networks with a sample of 884 Spanish adolescents aged 12 to 17. The main goal was to analyze the development of the figures of parents and peers as providers of social support in the two basic dimensions of emotional and instrumental support. In peers, they distinguished between the contexts…

  20. Attitudes of street children to the network of support for them in Nigeria

    African Journals Online (AJOL)

    Study findings show that 'of' the street children are the major targets by the network of the support since children 'on' the street are still being supported by their families and the assistance received by these children of the street from their peers and homeless adults is preferred to assistance from other support providers.

  1. Modeling of technological processes of heat supply, as a tool for assessing the state of objects of the property fund and engineering networks of enterprises

    Science.gov (United States)

    Azimov, U. I.; Gilmanshin, I. R.

    2017-09-01

    The approach to the mathematical modeling of technological processes of production, manufacture and consumption energyresources on the property fund facilities and engineering networks is presented. This approach is defining the information support system analysis of the kinetic changes of thermodynamic parameters sequentially occurring thermal processes in the flows of heat transfer agent in a closed structures of heating energy working in the recycle mode of the heat flow. It is determined the possibility of setting and solving problems of energyefficiency on the objects with close cycle operating and working in the fluctuation mode of the environmental parameters.

  2. Using Online Social Networking to Enhance Social Connectedness and Social Support for the Elderly

    OpenAIRE

    Goswami, Suparna;Köbler, Felix;Leimeister, Jan Marco;Krcmar, Helmut

    2014-01-01

    Social integration is crucial for the overall well-being of the elderly who are more prone to social exclusion because of the natural aging process. We propose online social networking as means to enhance social connectedness and social support ? two aspects of social networks that have significant implications for the well-being of elderly. While prior research investigating the benefits of online social networking has primarily focused on user groups such as teenagers and college students, ...

  3. Using Online Social Networking to Enhance Social Connectedness and Social Support for the Elderly

    OpenAIRE

    Goswami, Suparna; Köbler, Felix; Leimeister, Jan Marco; Krcmar, Helmut

    2010-01-01

    Social integration is crucial for the overall well-being of the elderly who are more prone to social exclusion because of the natural aging process. We propose online social networking as means to enhance social connectedness and social support – two aspects of social networks that have significant implications for the well-being of elderly. While prior research investigating the benefits of online social networking has primarily focused on user groups such as teenagers and college students, ...

  4. Enterprise wide transparent information access

    International Nuclear Information System (INIS)

    Brown, J.

    1995-05-01

    The information management needs of the Department of Energy (DOE) represents a fertile domain for the development of highly sophisticated yet intuitive enterprise-wide computing solutions. These solutions must support business operations, research agendas, technology development efforts, decision support, and other application areas with a user base ranging from technical staff to the highest levels of management. One area of primary interest is in the Environmental Restoration and Waste Management Branch of DOE. In this arena, the issue of tracking and managing nuclear waste related to the long legacy of prior defense production and research programs is one of high visibility and great concern. The Tank Waste Information Network System (TWINS) application has been created by the Pacific Northwest Laboratory (PNL) for the DOE to assist in managing and accessing the information related to this mission. The TWINS solution addresses many of the technical issues faced by other efforts to provide integrated information access to a wide variety of stakeholders. TWINS provides secure transparent access to distributed heterogeneous multimedia information sources from around the DOE complex. The users interact with the information through a consistent user interface that presents the desired data in a common format regardless of the structure of the source information. The solutions developed by the TWINS project represent an integration of several technologies and products that can be applied to other mission areas within DOE and other government agencies. These solutions are now being applied to public and private sector problem domains as well. The successful integration and inter-operation of both commercial and custom modules into a flexible and extensible information architecture will help ensure that new problems facing DOE and other clients can be addressed more rapidly in the future by re-use of existing tools and techniques proven viable through the TWINS efforts

  5. Support of Future Disaster Response Using Generalized Access Networks (GANs)

    OpenAIRE

    Karagiannis, Georgios; Jones, Valerie M.; Heemstra de Groot, S.M.; Koutsouris, D.; Fotiadis, D.I.

    2006-01-01

    Efficient communication and coordination are major challenges experienced by the emergency services (firebrigade, police, ambulance) during the first response to a major incident. A major incident can happen anywhere and at any time, hence support for emergency communications services should be ubiquitous and independent of communication technologies and infrastructure used. We present a vision of how ambient intelligent environments may be used in the future to support the emergency services...

  6. Social network: evaluation of the support or containment contexts of lesbian mothers

    Directory of Open Access Journals (Sweden)

    Firley Poliana da Silva Lúcio

    Full Text Available ABSTRACT Objective: To evaluate the social network of lesbian mothers, from the social contexts of support or restraint. Method: Descriptive, exploratory study, of qualitative approach, based on the theoretical reference of Social Network, with eight lesbian mothers selected through Snowball technique, using semi-structured interview. Data analysis was performed with IRAMUTEQ software, through Similarity Analysis. Results: The social network is configured as: 1 Emotional distance and non-acceptance of motherhood by the family members - primary network elements; 2 Interference in the socio-cultural medium for the effectiveness of the mother-child bond - secondary network elements. Final considerations: Social network is grounded on trivialized and negative conceptions that highlight prejudice and disrespect. The discussion of this theme contributes to a greater visibility of those new family arrangements as well as to reduce stigmas e prejudices that pervade the social network components of these women.

  7. Information theory-based decision support system for integrated design of multivariable hydrometric networks

    Science.gov (United States)

    Keum, Jongho; Coulibaly, Paulin

    2017-07-01

    Adequate and accurate hydrologic information from optimal hydrometric networks is an essential part of effective water resources management. Although the key hydrologic processes in the water cycle are interconnected, hydrometric networks (e.g., streamflow, precipitation, groundwater level) have been routinely designed individually. A decision support framework is proposed for integrated design of multivariable hydrometric networks. The proposed method is applied to design optimal precipitation and streamflow networks simultaneously. The epsilon-dominance hierarchical Bayesian optimization algorithm was combined with Shannon entropy of information theory to design and evaluate hydrometric networks. Specifically, the joint entropy from the combined networks was maximized to provide the most information, and the total correlation was minimized to reduce redundant information. To further optimize the efficiency between the networks, they were designed by maximizing the conditional entropy of the streamflow network given the information of the precipitation network. Compared to the traditional individual variable design approach, the integrated multivariable design method was able to determine more efficient optimal networks by avoiding the redundant stations. Additionally, four quantization cases were compared to evaluate their effects on the entropy calculations and the determination of the optimal networks. The evaluation results indicate that the quantization methods should be selected after careful consideration for each design problem since the station rankings and the optimal networks can change accordingly.

  8. Municipal Consultants' Participation in Building Networks to Support Science Teachers' Work

    Science.gov (United States)

    Sillasen, Martin Krabbe; Valero, Paola

    2013-01-01

    This paper focuses particularly on the role of municipal science consultants in developing and maintaining network activities and connections among primary school science teachers. The hypothesis is that consultants play a crucial role in supporting strategic planning, and sustaining contacts and activities within professional learning networks.…

  9. Hypothesis Management Framework: a exible design pattern for belief networks in decision support systems

    NARCIS (Netherlands)

    Gosliga, S.P. van; Voorde, I. van de

    2008-01-01

    This article discusses a design pattern for building belief networks for application domains in which causal models are hard to construct. In this approach we pursue a modular belief network structure that is easily extended by the users themselves, while remaining reliable for decision support. The

  10. A decision support system for pre-earthquake planning of lifeline networks

    Energy Technology Data Exchange (ETDEWEB)

    Liang, J.W. [Tianjin Univ. (China). Dept. of Civil Engineering

    1996-12-01

    This paper describes the frame of a decision support system for pre-earthquake planning of gas and water networks. The system is mainly based on the earthquake experiences and lessons from the 1976 Tangshan earthquake. The objective of the system is to offer countermeasures and help make decisions for seismic strengthening, remaking, and upgrading of gas and water networks.

  11. A Team Formation and Project-based Learning Support Service for Social Learning Networks

    NARCIS (Netherlands)

    Spoelstra, Howard; Van Rosmalen, Peter; Van de Vrie, Evert; Obreza, Matija; Sloep, Peter

    2014-01-01

    The Internet affords new approaches to learning. Geographically dispersed self-directed learners can learn in computer-supported communities, forming social learning networks. However, self-directed learners can suffer from a lack of continuous motivation. And surprisingly, social learning networks

  12. Academic self-efficacy, growth mindsets, and university students' integration in academic and social support networks

    NARCIS (Netherlands)

    Zander, Lysann; Brouwer, Jasperina; Jansen, Ellen; Crayen, Claudia; Hannover, Bettina

    Combining complete social networks and structural equation modeling, we investigate how two learning-related cognitions, academic self-efficacy and growth mindsets, relate to integration in support networks of 580 university students in 30 seminar groups. We assessed integration as popularity in

  13. An Agent Model for a Human’s Social Support Network Tie Preference During Depression

    NARCIS (Netherlands)

    Aziz, A.A.; Klein, M.C.A.; Treur, J.; Baeza-Yates, R.; Lang, J.; Mitra, S.; Parsons, S.; Pasi, G.

    2009-01-01

    Seeking support from their environment is important for people suffering from a depression. People usually have different social networks to which they are attached with different ties. In this paper, a computational model is presented that describes the selection of network members for seeking

  14. Organized network for supporting the amateur-scientist co-operation in Finland

    Science.gov (United States)

    Mäkelä, V.; Haukka, H.; Oksanen, A.; Hentunen, V.-P.

    2014-04-01

    PROAM network is a working group of Ursa Astronomical Association [1] for supporting Finnish amateur astronomers participating to co-operation projects between professional and amateur astronomers. The network relays the information on projects, maintains professional contacts and arranges training on technical skills for research work.

  15. A Dialectic Analysis of Generativity: Issues of Network-Supported Design in Mathematics and Science

    Science.gov (United States)

    Stroup, Walter M.; Ares, Nancy M.; Hurford, Andrew C.

    2005-01-01

    New theoretical, methodological, and design frameworks for engaging classroom learning are supported by the highly interactive and group-centered capabilities of a new generation of classroom-based networks. In our analyses, networked teaching and learning are organized relative to a dialectic of (a) seeing mathematical and scientific structures…

  16. Networking Cyberinfrastructure Resources to Support Global, Cross-disciplinary Science

    Science.gov (United States)

    Lehnert, K.; Ramamurthy, M. K.

    2016-12-01

    Geosciences are globally connected by nature and the grand challenge problems like climate change, ocean circulations, seasonal predictions, impact of volcanic eruptions, etc. all transcend both disciplinary and geographic boundaries, requiring cross-disciplinary and international partnerships. Cross-disciplinary and international collaborations are also needed to unleash the power of cyber- (or e-) infrastructure (CI) by networking globally distributed, multi-disciplinary data, software, and computing resources to accelerate new scientific insights and discoveries. While the promises of a global and cross-disciplinary CI are exhilarating and real, a range of technical, organizational, and social challenges needs to be overcome in order to achieve alignment and linking of operational data systems, software tools, and computing facilities. New modes of collaboration require agreement on and governance of technical standards and best practices, and funding for necessary modifications. This presentation will contribute the perspective of domain-specific data facilities to the discussion of cross-disciplinary and international collaboration in CI development and deployment, in particular those of IEDA (Interdisciplinary Earth Data Alliance) serving the solid Earth sciences and Unidata serving atmospheric sciences. Both facilities are closely involved with the US NSF EarthCube program that aims to network and augment existing Geoscience CI capabilities "to make disciplinary boundaries permeable, nurture and facilitate knowledge sharing, …, and enhance collaborative pursuit of cross-disciplinary research" (EarthCube Strategic Vision), while also collaborating internationally to network domain-specific and cross-disciplinary CI resources. These collaborations are driven by the substantial benefits to the science community, but create challenges, when operational and funding constraints need to be balanced with adjustments to new joint data curation practices and

  17. 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.

  18. Healthy connections: online social networks and their potential for peer support.

    Science.gov (United States)

    O'Dea, Bridianne; Campbell, Andrew

    2011-01-01

    Social and professional support for mental health is lacking in many rural areas - highlighting the need for innovative ways to improve access to services. This study explores the potential of online social networking as an avenue for peer support. Using a cross sectional survey, 74 secondary students answered questions relating to internet use, online social network use and perceptions of mental health support. Over half of the sample had experienced a need for mental health support with 53% of participants turning to the internet. Results indicate that online social networking sites were used regularly by 82% of the sample and 47% believed these sites could help with mental health problems. The study concluded that online social networking sites may be able to link young people together with others in similar situations. The popularity and frequency of use may allow these sites to provide information, advice and direction for those seeking help.

  19. Application of the network robustness index to identify critical links supporting Vermont's Bulk milk transportation.

    Science.gov (United States)

    2011-08-18

    The food supply chain is an interwoven network consisting of producers, processors, : manufacturers, distributors, retailers, and consumers. With the exception of direct : marketing or community-supported agriculture systems, some or all of these int...

  20. SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) MODIS GULF SUBSETTED V1

    Data.gov (United States)

    National Aeronautics and Space Administration — Sediment Analysis Network for Decision Support (SANDS) MODIS Gulf Subsetted dataset consists of daytime images for Terra and Aqua MODIS Reflectance bands 8-16,...

  1. Effect of using peer tutoring to support knowledge sharing in Learning Networks: A cognitive load perspective

    NARCIS (Netherlands)

    Hsiao, Amy; Brouns, Francis; Sloep, Peter

    2010-01-01

    Hsiao, Y. P., Brouns, F., & Sloep, P. B. (2010). Effect of using peer tutoring to support knowledge sharing in Learning Networks: A cognitive load perspective. ICO-Toogdag. November, 4, 2010, Amstelveen, The Netherlands: VU Amsterdam.

  2. Effect of using peer tutoring to support knowledge sharing in Learning Networks: A cognitive load perspective

    NARCIS (Netherlands)

    Hsiao, Amy; Brouns, Francis; Sloep, Peter

    2010-01-01

    Hsiao, Y. P., Brouns, F., & Sloep, P. B. (2010, 4 November). Effect of using peer tutoring to support knowledge sharing in Learning Networks: A cognitive load perspective. Presentation at ICO-Toogdag, Amstelveen, The Netherlands: VU Amsterdam.

  3. SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) LANDSAT GEOLOGICAL SURVEY OF AL (GSA) ANALYSIS V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The Sediment Analysis Network for Decision Support (SANDS) Landsat Geological Survey of AL (GSA) Analysis dataset analyzed changes in the coastal shoreline and...

  4. Adolescent support networks in a health care context: the interface between health, family and education

    Directory of Open Access Journals (Sweden)

    Rachel Franklin da Costa

    2015-10-01

    Full Text Available AbstractOBJECTIVEAnalyze adolescents' perceptions about support networks and their health needs.METHODAnalytical and interpretive study using focus groups conducted in municipal state schools in Fortaleza, in the State of Ceará during the first semester of 2012. The sample comprised 36 male and female adolescents aged between 13 and 16 years attending the ninth grade of the second phase of elementary school.RESULTSThematic analysis revealed that the health care support network and interaction between health professionals, education professionals and family members was insufficient, constituting a lack of an integrated network to enable and provide support for health promotion.CONCLUSIONCoordination between education, health and family services has the potential to act as a support network to help meet adolescents' healthcare needs and demands.

  5. Designing optimal peer support to alleviate learner cognitive load in Learning Networks

    NARCIS (Netherlands)

    Hsiao, Amy; Brouns, Francis; Sloep, Peter

    2012-01-01

    Hsiao, Y. P., Brouns, F., & Sloep, P. B. (2012, 21 July). Designing optimal peer support to alleviate learner cognitive load in Learning Networks. Presentation at IADIS International Conference Web-Based Communities and Social Media 2012, Lisbon, Portugal.

  6. AWESOME: A widget-based dashboard for awareness-support in Research Networks

    NARCIS (Netherlands)

    Reinhardt, Wolfgang; Mletzko, Christian; Drachsler, Hendrik; Sloep, Peter

    2011-01-01

    Reinhardt, W., Mletzko, C., Drachsler, H., & Sloep, P. B. (2011). AWESOME: A widget-based dashboard for awareness-support in Research Networks. In Proceedings of The PLE Conference 2011. July, 11-13, 2011, Southampton, UK.

  7. A Belief Network Decision Support Method Applied to Aerospace Surveillance and Battle Management Projects

    National Research Council Canada - National Science Library

    Staker, R

    2003-01-01

    This report demonstrates the application of a Bayesian Belief Network decision support method for Force Level Systems Engineering to a collection of projects related to Aerospace Surveillance and Battle Management...

  8. Optimization of TTEthernet Networks to Support Best-Effort Traffic

    DEFF Research Database (Denmark)

    Tamas-Selicean, Domitian; Pop, Paul

    2014-01-01

    This paper focuses on the optimization of the TTEthernet communication protocol, which offers three traffic classes: time-triggered (TT), sent according to static schedules, rate-constrained (RC) that has bounded end-to-end latency, and best-effort (BE), the classic Ethernet traffic, with no timing...... guarantees. In our earlier work we have proposed an optimization approach named DOTTS that performs the routing, scheduling and packing / fragmenting of TT and RC messages, such that the TT and RC traffic is schedulable. Although backwards compatibility with classic Ethernet networks is one of TTEthernet...

  9. Overcoming barriers to scheduling embedded generation to support distribution networks

    Energy Technology Data Exchange (ETDEWEB)

    Wright, A.J.; Formby, J.R.

    2000-07-01

    Current scheduling of embedded generation for distribution in the UK is limited and patchy. Some DNOs actively schedule while others do none. The literature on the subject is mainly about accommodating volatile wind output, and optimising island systems, for both cost of supply and network stability. The forthcoming NETA will lower prices, expose unpredictable generation to imbalance markets and could introduce punitive constraint payments on DNOs, but at the same time create a dynamic market for both power and ancillary services from embedded generators. Most renewable generators either run as base load (e.g. waste ) or according to the vagaries of the weather (e.g. wind, hydro), so offer little scope for scheduling other than 'off'. CHP plant is normally heat- led for industrial processes or building needs, but supplementary firing or thermal storage often allow considerable scope for scheduling. Micro-CHP with thermal storage could provide short-term scheduling, but tends to be running anyway during the evening peak. Standby generation appears to be ideal for scheduling, but in practice operators may be unwilling to run parallel with the network, and noise and pollution problems may preclude frequent operation. Statistical analysis can be applied to calculate the reliability of several generators compared to one; with a large number of generators such as micro-CHP reliability of a proportion of load is close to unity. The type of communication for generation used will depend on requirements for bandwidth, cost, reliability and whether it is bundled with other services. With high levels of deeply embedded, small-scale generation using induction machines, voltage control and black start capability will become important concerns on 11 kV and LV networks. This will require increased generation monitoring and remote control of switchgear. Examples of cost benefits from scheduling are given, including deferred reinforcement, increased exports on non

  10. Software Defined Networking to support IP address mobility in future LTE network

    NARCIS (Netherlands)

    Karimzadeh Motallebi Azar, Morteza; Valtulina, Luca; van den Berg, Hans Leo; Pras, Aiko; Liebsch, Marco; Taleb, Tarik

    2017-01-01

    The existing LTE network architecture dose not scale well to increasing demands due to its highly centralized and hierarchical composition. In this paper we discuss the major modifications required in the current LTE network to realize a decentralized LTE architecture. Next, we develop two IP

  11. 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.

  12. A Team Formation and Project-based Learning Support Service for Social Learning Networks

    OpenAIRE

    Spoelstra, Howard; Van Rosmalen, Peter; Van de Vrie, Evert; Obreza, Matija; Sloep, Peter

    2014-01-01

    The Internet affords new approaches to learning. Geographically dispersed self-directed learners can learn in computer-supported communities, forming social learning networks. However, self-directed learners can suffer from a lack of continuous motivation. And surprisingly, social learning networks do not readily support effective, coherence-creating and motivating learning settings. It is argued that providing project-based learning opportunities and team formation services can help overcome...

  13. Bayesian networks for clinical decision support in lung cancer care.

    Directory of Open Access Journals (Sweden)

    M Berkan Sesen

    Full Text Available Survival prediction and treatment selection in lung cancer care are characterised by high levels of uncertainty. Bayesian Networks (BNs, which naturally reason with uncertain domain knowledge, can be applied to aid lung cancer experts by providing personalised survival estimates and treatment selection recommendations. Based on the English Lung Cancer Database (LUCADA, we evaluate the feasibility of BNs for these two tasks, while comparing the performances of various causal discovery approaches to uncover the most feasible network structure from expert knowledge and data. We show first that the BN structure elicited from clinicians achieves a disappointing area under the ROC curve of 0.75 (± 0.03, whereas a structure learned by the CAMML hybrid causal discovery algorithm, which adheres with the temporal restrictions, achieves 0.81 (± 0.03. Second, our causal intervention results reveal that BN treatment recommendations, based on prescribing the treatment plan that maximises survival, can only predict the recorded treatment plan 29% of the time. However, this percentage rises to 76% when partial matches are included.

  14. Non-governmental organizations and the sustainability of small and medium-sized enterprises in Peru : an analysis of networks and discourses

    NARCIS (Netherlands)

    Castro Aponte, W.V.

    2013-01-01

    The importance of small and medium-sized enterprises (SMEs) in terms of employment and income generation has been recognized worldwide. In Peru, SMEs are responsible for 85% of the employment at the national level and they represent 98% of the total companies registered. Around 12% of

  15. Ecological impacts of the ISO14001 certification of small and medium sized enterprises in Europe and the mediating role of networks

    NARCIS (Netherlands)

    Graafland, Johan

    2018-01-01

    In international scientific literature, it is argued that the adoption of ISO14001 certification is symbolic, aiming to improve the enterprise's public image. Various empirical researches have indeed shown that ISO14001 does not have substantial favorable ecological impacts. This paper contributes

  16. Non-governmental organizations and the sustainability of small and medium-sized enterprises in Peru : an analysis of networks and discourses

    NARCIS (Netherlands)

    Castro Aponte, W.V.

    2013-01-01

      The importance of small and medium-sized enterprises (SMEs) in terms of employment and income generation has been recognized worldwide. In Peru, SMEs are responsible for 85% of the employment at the national level and they represent 98% of the total companies registered. Around 12% of SMEs,

  17. Interoperability in healthcare: major challenges in the creation of the enterprise environment

    Science.gov (United States)

    Lindsköld, L.; Wintell, M.; Lundberg, N.

    2009-02-01

    There is today a lack of interoperability in healthcare although the need for it is obvious. A new healthcare enterprise environment has been deployed for secure healthcare interoperability in the Western Region in Sweden (WRS). This paper is an empirical overview of the new enterprise environment supporting regional shared and transparent radiology domain information in the WRS. The enterprise environment compromises 17 radiology departments, 1,5 million inhabitants, using different RIS and PACS in a joint work-oriented network and additional cardiology, dentistry and clinical physiology departments. More than 160 terabytes of information are stored in the enterprise repository. Interoperability is developed according to the IHE mission, i.e. applying standards such as Digital Imaging and Communication in Medicine (DICOM) and Health Level 7 (HL7) to address specific clinical communication needs and support optimal patient care. The entire enterprise environment is implemented and used daily in WRS. The central prerequisites in the development of the enterprise environment in western region of Sweden were: 1) information harmonization, 2) reuse of standardized messages e.g. HL7 v2.x and v3.x, 3) development of a holistic information domain including both text and images, and 4) to create a continuous and dynamic update functionality. The central challenges in this project were: 1) the many different vendors acting in the region and the negotiations with them to apply communication roles/profiles such as HL7 (CDA, CCR), DICOM, and XML, 2) the question of whom owns the data, and 3) incomplete technical standards. This study concludes that to create a workflow that runs within an enterprise environment there are a number of central prerequisites and challenges that needs to be in place. This calls for negotiations on an international, national and regional level with standardization organizations, vendors, health management and health personnel.

  18. Investigating Social Support and Network Relationships in Substance Use Disorder Recovery.

    Science.gov (United States)

    Stevens, Ed; Jason, Leonard A; Ram, Daphna; Light, John

    2015-01-01

    Social support and characteristics of one's social network have been shown to be beneficial for abstinence and substance use disorder recovery. The current study explores how specific sources of social support relate to general feelings of social support and abstinence-specific self-efficacy. Data were collected from 31 of 33 individuals residing in 5 recovery houses. Participants were asked to complete social support and social network measures, along with measures assessing abstinence from substance use, abstinence self-efficacy, and involvement in 12-step groups. A significant positive relationship was found between general social support and abstinence-specific self-efficacy. General social support was also significantly associated with the specific social support measures of sense of community and Alcoholics Anonymous (AA) affiliation. Social network size predicted abstinence-related factors such as AA affiliation and perceived stress. These results provide insight regarding individual feelings of social support and abstinence-specific self-efficacy by showing that one's social network-level characteristics are related to one's perceptions of social support. We also found preliminary evidence that individual Oxford Houses influence one's feelings of social support.

  19. The social support and social network characteristics of smokers in methadone-maintenance treatment

    Science.gov (United States)

    de Dios, Marcel A.; Stanton, Cassandra A.; Caviness, Celeste M.; Niaura, Raymond; Stein, Michael

    2014-01-01

    Previous studies have shown social support and social network variables to be important factors in smoking cessation treatment. Tobacco use is highly prevalent among individuals in methadone maintenance treatment (MMT). However, smoking cessation treatment outcomes in this vulnerable subpopulation have been poor and social support and social network variables may contribute. The current study examined the social support and social network characteristics of 151 MMT smokers involved in a randomized clinical trial of smoking cessation treatments. Participants were 50% women and 78% Caucasian. A high proportion (57%) of MMT smokers had spouses or partners who smoke and over two-thirds of households (68.5%) included at least one smoker. Our sample was characterized by relatively small social networks, but high levels of general social support and quitting support. The number of cigarettes per day was found to be positively associated with the number of smokers in the social network (r = .239, p < .05) and quitting self-efficacy was negatively associated with partner smoking (r = −.217, p < .001). Findings are discussed in the context of developing smoking cessation interventions that address the influential role of social support and social networks of smokers in MMT. PMID:22571553

  20. Creating Efficient Instrumentation Networks to Support Parametric Risk Transfer

    Science.gov (United States)

    Rockett, P.

    2009-04-01

    The development and institutionalisation of Catastrophe modelling during the 1990s opened the way for Catastrophe risk securitization transactions in which catastrophe risk held by insurers is transferred to the capital markets in the form of a bond. Cat Bonds have been one of the few areas of the capital markets in which the risk modelling has remained secure and the returns on the bonds have held up well through the 2008 Credit Crunch. There are three ways of structuring the loss triggers on bonds: ‘indemnity triggers' - reflecting the actual losses to the issuers; ‘index triggers' reflecting the losses to some index such as reported insurance industry loss and ‘parametric triggers' reflecting the parameters of the underlying catastrophe event itself. Indemnity triggers require that the investors trust that the insurer is reporting all their underlying exposures, while both indemnity and index losses may take 1-2 years to settle before all the claims are reported and resolved. Therefore parametric structures have many advantages, in particular in that the bond can be settled rapidly after an event. The challenge is to create parametric indices that closely reflect the actual losses to the insurer - ie that minimise ‘basis risk'. First generation parametric indices had high basis risk as they were crudely based on the magnitude of an earthquake occurring within some defined geographical box, or the intensity of a hurricane relative to the distance of the storm from some location. Second generation triggers involve taking measurements of ground motion or windspeed or flood depths at many locations and weighting each value so that the overall index closely mimics insurance loss. Cat bonds with second generation parametric triggers have been successfully issued for European Windstorm, UK Flood and California and Japan Earthquake. However the spread of second generation parametric structures is limited by the availability of suitable networks of

  1. Cooperative business models in steel enterprises in Poland

    Directory of Open Access Journals (Sweden)

    W. Sroka

    2013-10-01

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

  2. Connections amidst Complications: An Evaluation of the Outreach Support Program at Positive Women’s Network

    OpenAIRE

    Kallos, Alecia

    2015-01-01

    Outreach support programs are part of the continuum of care for people living with HIV. The outcomes of these programs can be classified into two types: healthcare and non-healthcare services. Outreach support programs can help to overcome barriers to both types of services for people living with HIV. An evaluation of the outreach support program at Positive Women’s Network was done to capture the components and outcomes of the program. Interviews were conducted with the outreach support work...

  3. 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

  4. Support for Community Telecentres and Networks in Mali | IDRC ...

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

    Telecentres across French-speaking West Africa are struggling to attain financial sustainability while remaining relevant to their communities. This is ... This grant will allow AfrikLINKS to extend its support services to all telecentres in Mali, thereby offering telecentre practitioners a timely and effective reference service.

  5. Support of Future Disaster Response Using Generalized Access Networks (GANs)

    NARCIS (Netherlands)

    Karagiannis, Georgios; Jones, Valerie M.; Heemstra de Groot, S.M.; Koutsouris, D.; Fotiadis, D.I.

    2006-01-01

    Efficient communication and coordination are major challenges experienced by the emergency services (firebrigade, police, ambulance) during the first response to a major incident. A major incident can happen anywhere and at any time, hence support for emergency communications services should be

  6. Support of Future Disaster Response Using Generalized Access Networks (GANs)

    NARCIS (Netherlands)

    Karagiannis, Georgios; Jones, Valerie M.; Heemstra de Groot, S.M.

    Efficient communication and coordination are major challenges experienced by the emergency services (firebrigade, police, ambulance) during the first response to a major incident. A major incident can happen anywhere and at any time, hence support for emergency communications services should be

  7. TRACKING VEHICLE IN GSM NETWORK TO SUPPORT INTELLIGENT TRANSPORTATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    Z. Koppanyi

    2012-07-01

    Full Text Available The penetration of GSM capable devices is very high, especially in Europe. To exploit the potential of turning these mobile devices into dynamic data acquisition nodes that provides valuable data for Intelligent Transportation Systems (ITS, position information is needed. The paper describes the basic operation principles of the GSM system and provides an overview on the existing methods for deriving location data in the network. A novel positioning solution is presented that rely on handover (HO zone measurements; the zone geometry properties are also discussed. A new concept of HO zone sequence recognition is introduced that involves application of Probabilistic Deterministic Finite State Automata (PDFA. Both the potential commercial applications and the use of the derived position data in ITS is discussed for tracking vehicles and monitoring traffic flow. As a practical cutting edge example, the integration possibility of the technology in the SafeTRIP platform (developed in an EC FP7 project is presented.

  8. Unattended network operations technology assessment study. Technical support for defining advanced satellite systems concepts

    Science.gov (United States)

    Price, Kent M.; Holdridge, Mark; Odubiyi, Jide; Jaworski, Allan; Morgan, Herbert K.

    1991-01-01

    The results are summarized of an unattended network operations technology assessment study for the Space Exploration Initiative (SEI). The scope of the work included: (1) identified possible enhancements due to the proposed Mars communications network; (2) identified network operations on Mars; (3) performed a technology assessment of possible supporting technologies based on current and future approaches to network operations; and (4) developed a plan for the testing and development of these technologies. The most important results obtained are as follows: (1) addition of a third Mars Relay Satellite (MRS) and MRS cross link capabilities will enhance the network's fault tolerance capabilities through improved connectivity; (2) network functions can be divided into the six basic ISO network functional groups; (3) distributed artificial intelligence technologies will augment more traditional network management technologies to form the technological infrastructure of a virtually unattended network; and (4) a great effort is required to bring the current network technology levels for manned space communications up to the level needed for an automated fault tolerance Mars communications network.

  9. Enhancing Time Synchronization Support in Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Leandro Tavares Bruscato

    2017-12-01

    Full Text Available With the emerging Internet of Things (IoT technology becoming reality, a number of applications are being proposed. Several of these applications are highly dependent on wireless sensor networks (WSN to acquire data from the surrounding environment. In order to be really useful for most of applications, the acquired data must be coherent in terms of the time in which they are acquired, which implies that the entire sensor network presents a certain level of time synchronization. Moreover, to efficiently exchange and forward data, many communication protocols used in WSN rely also on time synchronization among the sensor nodes. Observing the importance in complying with this need for time synchronization, this work focuses on the second synchronization problem, proposing, implementing and testing a time synchronization service for low-power WSN using low frequency real-time clocks in each node. To implement this service, three algorithms based on different strategies are proposed: one based on an auto-correction approach, the second based on a prediction mechanism, while the third uses an analytical correction mechanism. Their goal is the same, i.e., to make the clocks of the sensor nodes converge as quickly as possible and then to keep them most similar as possible. This goal comes along with the requirement to keep low energy consumption. Differently from other works in the literature, the proposal here is independent of any specific protocol, i.e., it may be adapted to be used in different protocols. Moreover, it explores the minimum number of synchronization messages by means of a smart clock update strategy, allowing the trade-off between the desired level of synchronization and the associated energy consumption. Experimental results, which includes data acquired from simulations and testbed deployments, provide evidence of the success in meeting this goal, as well as providing means to compare these three approaches considering the best

  10. Enhancing Time Synchronization Support in Wireless Sensor Networks

    Science.gov (United States)

    Tavares Bruscato, Leandro; Heimfarth, Tales; Pignaton de Freitas, Edison

    2017-01-01

    With the emerging Internet of Things (IoT) technology becoming reality, a number of applications are being proposed. Several of these applications are highly dependent on wireless sensor networks (WSN) to acquire data from the surrounding environment. In order to be really useful for most of applications, the acquired data must be coherent in terms of the time in which they are acquired, which implies that the entire sensor network presents a certain level of time synchronization. Moreover, to efficiently exchange and forward data, many communication protocols used in WSN rely also on time synchronization among the sensor nodes. Observing the importance in complying with this need for time synchronization, this work focuses on the second synchronization problem, proposing, implementing and testing a time synchronization service for low-power WSN using low frequency real-time clocks in each node. To implement this service, three algorithms based on different strategies are proposed: one based on an auto-correction approach, the second based on a prediction mechanism, while the third uses an analytical correction mechanism. Their goal is the same, i.e., to make the clocks of the sensor nodes converge as quickly as possible and then to keep them most similar as possible. This goal comes along with the requirement to keep low energy consumption. Differently from other works in the literature, the proposal here is independent of any specific protocol, i.e., it may be adapted to be used in different protocols. Moreover, it explores the minimum number of synchronization messages by means of a smart clock update strategy, allowing the trade-off between the desired level of synchronization and the associated energy consumption. Experimental results, which includes data acquired from simulations and testbed deployments, provide evidence of the success in meeting this goal, as well as providing means to compare these three approaches considering the best synchronization

  11. Enhancing Time Synchronization Support in Wireless Sensor Networks.

    Science.gov (United States)

    Tavares Bruscato, Leandro; Heimfarth, Tales; Pignaton de Freitas, Edison

    2017-12-20

    With the emerging Internet of Things (IoT) technology becoming reality, a number of applications are being proposed. Several of these applications are highly dependent on wireless sensor networks (WSN) to acquire data from the surrounding environment. In order to be really useful for most of applications, the acquired data must be coherent in terms of the time in which they are acquired, which implies that the entire sensor network presents a certain level of time synchronization. Moreover, to efficiently exchange and forward data, many communication protocols used in WSN rely also on time synchronization among the sensor nodes. Observing the importance in complying with this need for time synchronization, this work focuses on the second synchronization problem, proposing, implementing and testing a time synchronization service for low-power WSN using low frequency real-time clocks in each node. To implement this service, three algorithms based on different strategies are proposed: one based on an auto-correction approach, the second based on a prediction mechanism, while the third uses an analytical correction mechanism. Their goal is the same, i.e., to make the clocks of the sensor nodes converge as quickly as possible and then to keep them most similar as possible. This goal comes along with the requirement to keep low energy consumption. Differently from other works in the literature, the proposal here is independent of any specific protocol, i.e., it may be adapted to be used in different protocols. Moreover, it explores the minimum number of synchronization messages by means of a smart clock update strategy, allowing the trade-off between the desired level of synchronization and the associated energy consumption. Experimental results, which includes data acquired from simulations and testbed deployments, provide evidence of the success in meeting this goal, as well as providing means to compare these three approaches considering the best synchronization

  12. [The prevalence of happiness in life-cycles and regarding support networks in the Colombian population].

    Science.gov (United States)

    González-Quiñones, Juan C; Restrepo-Chavarriaga, Guillermo

    2010-04-01

    Assessing the relationship between happiness and social support networks in Colombia. A cross-sectional, observational study was carried out on 7,335 people living in an urban area (Bogotá) and a rural area (Ubaté) who had been stratified by age, economic status and last year of schooling. A questionnaire asked about the people's perception of their current mood and how they received support when they had problems. Average age was 31; 31 % perceived that they were happy. God provided the greatest support (91 % prevalence), followed by oneself (77 %), a friend (60 %), mother (57 %) and a brother/sister (50 %). The greater the support network, the greater the amount of perceived happiness (66 OR; 5-9 95%CI). A strong relationship between happiness and social support networks promotes people's well being.

  13. Discursive Deployments: Mobilizing Support for Municipal and Community Wireless Networks in the U.S.

    Energy Technology Data Exchange (ETDEWEB)

    Alvarez, Rosio; Rodriguez, Juana Maria

    2008-08-16

    This paper examines Municipal Wireless (MW) deployments in the United States. In particular, the interest is in understanding how discourse has worked to mobilize widespread support for MW networks. We explore how local governments discursively deploy the language of social movements to create a shared understanding of the networking needs of communities. Through the process of"framing" local governments assign meaning to the MW networks in ways intended to mobilize support anddemobilize opposition. The mobilizing potential of a frame varies and is dependent on its centrality and cultural resonance. We examine the framing efforts of MW networks by using a sample of Request for Proposals for community wireless networks, semi-structured interviews and local media sources. Prominent values that are central to a majority of the projects and others that are culturally specific are identified and analyzed for their mobilizing potency.

  14. Social support networks and eating disorders: an integrative review of the literature.

    Science.gov (United States)

    Leonidas, Carolina; Dos Santos, Manoel Antônio

    2014-01-01

    This study aimed to analyze the scientific literature about social networks and social support in eating disorders (ED). By combining keywords, an integrative review was performed. It included publications from 2006-2013, retrieved from the MEDLINE, LILACS, PsycINFO, and CINAHL databases. The selection of articles was based on preestablished inclusion and exclusion criteria. A total of 24 articles were selected for data extraction. There was a predominance of studies that used nonexperimental and descriptive designs, and which were published in international journals. This review provided evidence of the fact that fully consolidated literature regarding social support and social networks in patients with ED is not available, given the small number of studies dedicated to the subject. We identified evidence that the family social network of patients with ED has been widely explored by the literature, although there is a lack of studies about other networks and sources of social support outside the family. The evidence presented in this study shows the need to include other social networks in health care. This expansion beyond family networks would include significant others - such as friends, colleagues, neighbors, people from religious groups, among others - who could help the individual coping with the disorder. The study also highlights the need for future research on this topic, as well as a need for greater investment in publications on the various dimensions of social support and social networks.

  15. [Social support network and health of elderly individuals with chronic pneumopathies].

    Science.gov (United States)

    Mesquita, Rafael Barreto de; Morano, Maria Tereza Aguiar Pessoa; Landim, Fátima Luna Pinheiro; Collares, Patrícia Moreira Costa; Pinto, Juliana Maria de Sousa

    2012-05-01

    This study sought to analyze characteristics of the social support network of the elderly with chronic pneumopathies, establishing links with health maintenance/rehabilitation. The assumptions of Social Network Analysis (SNA) methodology were used, addressing the social support concept. A questionnaire and semi-structured interviews, both applied to 16 elderly people attended by a public hospital in Fortaleza-CE, were used for data collection. Quantitative data were processed using the UCINET 6.123, NetDraw 2.38 and Microsoft Excel software programs. In the qualitative analysis, the body of material was subjected to interpretations based on relevant and current theoretical references. Each informant brought an average of 10.37 individuals into the network. Among the 3 types of social support, there was a predominance of informational support given by health professionals. The importance of reciprocity in providing/receiving social support was also noted, as well as the participation of health professionals and the family functioning as social support. The conclusion reached was that the network of the elderly with pneumopathies is not cohesive, being restricted to the personal network of each individual, and that even so, the informants recognize and are satisfied with the social support it provides.

  16. Support network for families of children and adolescents with visual impairment: strengths and weaknesses.

    Science.gov (United States)

    Barbieri, Mayara Caroline; Broekman, Gabriela Van Der Zwaan; Souza, Renata Olzon Dionysio de; Lima, Regina Aparecida Garcia de; Wernet, Monika; Dupas, Giselle

    2016-10-01

    This study aimed to understand the interactions established between social support networks and families that have children and adolescents with visual impairment, in two different cities in the state of Sao Paulo, Brazil. This was a qualitative, descriptive study with symbolic interactionism as a theoretical framework. A genogram, ecomap and semi-structured interviews with 18 families were used. The method adopted for data analysis was narrative analysis. Two themes were found: potentials derived from the relationship with the support network, and, counterpoints in the support network. The family members accessed other members of their own family, friends, spiritual and cultural activities, health services, government institutions, and philanthropic organizations as support networks. The weakness in health services support is an obstacle to comprehensive healthcare for children and adolescents living in city A. In city B, other possibilities exist because it has a reference service. Despite the weaknesses in the support network in both cities, the family articulates and develops a foundation so that they can provide the best situation possible for their child or adolescent. It is up to health professionals to provide support to families and empower them to care for their members.

  17. An Analysis for the Use of Research and Education Networks and Commercial Network Vendors in Support of Space Based Mission Critical and Non-Critical Networking

    Science.gov (United States)

    Bradford, Robert N.

    2002-01-01

    Currently, and in the past, dedicated communication circuits and "network services" with very stringent performance requirements are being used to support manned and unmanned mission critical ground operations at GSFC, JSC, MSFC, KSC and other NASA facilities. Because of the evolution of network technology, it is time to investigate using other approaches to providing mission services for space ground operations. The current NASA approach is not in keeping with the evolution of network technologies. In the past decade various research and education networks dedicated to scientific and educational endeavors have emerged, as well as commercial networking providers, that employ advanced networking technologies. These technologies have significantly changed networking in recent years. Significant advances in network routing techniques, various topologies and equipment have made commercial networks very stable and virtually error free. Advances in Dense Wave Division Multiplexing will provide tremendous amounts of bandwidth for the future. The question is: Do these networks, which are controlled and managed centrally, provide a level of service that equals the stringent NASA performance requirements. If they do, what are the implication(s) of using them for critical space based ground operations as they are, without adding high cost contractual performance requirements? A second question is the feasibility of applying the emerging grid technology in space operations. Is it feasible to develop a Space Operations Grid and/or a Space Science Grid? Since these network's connectivity is substantial, both nationally and internationally, development of these sorts of grids may be feasible. The concept of research and education networks has evolved to the international community as well. Currently there are international RENs connecting the US in Chicago to and from Europe, South America, Asia and the Pacific rim, Russia and Canada. And most countries in these areas have their

  18. Improved parameters metropolitan area network supported with all-optical network's technology

    Science.gov (United States)

    Gradkowska, Magdalena; Kalita, Mariusz

    2006-03-01

    The advantages of all-optical network's technics make them one of main elements of the metropolitan area networks. They enable different applications in high quality mulitimedia services and guarantee a constant and reliable access to the Internet. As the growing expansion of the Internet continues in an unpredictable direction, many new solutions are expected. The major challenge is the increasing demand for flexible, transparent and customised bandwidth services for both private and business customers.

  19. Interaction patterns of nurturant support exchanged in online health social networking.

    Science.gov (United States)

    Chuang, Katherine Y; Yang, Christopher C

    2012-05-03

    Expressing emotion in online support communities is an important aspect of enabling e-patients to connect with each other and expand their social resources. Indirectly it increases the amount of support for coping with health issues. Exploring the supportive interaction patterns in online health social networking would help us better understand how technology features impacts user behavior in this context. To build on previous research that identified different types of social support in online support communities by delving into patterns of supportive behavior across multiple computer-mediated communication formats. Each format combines different architectural elements, affecting the resulting social spaces. Our research question compared communication across different formats of text-based computer-mediated communication provided on the MedHelp.org health social networking environment. We identified messages with nurturant support (emotional, esteem, and network) across three different computer-mediated communication formats (forums, journals, and notes) of an online support community for alcoholism using content analysis. Our sample consisted of 493 forum messages, 423 journal messages, and 1180 notes. Nurturant support types occurred frequently among messages offering support (forum comments: 276/412 messages, 67.0%; journal posts: 65/88 messages, 74%; journal comments: 275/335 messages, 82.1%; and notes: 1002/1180 messages, 84.92%), but less often among messages requesting support. Of all the nurturing supports, emotional (ie, encouragement) appeared most frequently, with network and esteem support appearing in patterns of varying combinations. Members of the Alcoholism Community appeared to adapt some traditional face-to-face forms of support to their needs in becoming sober, such as provision of encouragement, understanding, and empathy to one another. The computer-mediated communication format may have the greatest influence on the supportive interactions

  20. The role of local government in developing small and medium-sized enterprises

    Directory of Open Access Journals (Sweden)

    Yudha Aryo Sudibyo

    2017-06-01

    Full Text Available The aim of this study is to determine the local government support needed for increasing the performance of Small and Medium-sized Enterprises (SMEs. There are contradicting points of view among researchers with regard to the necessity for the government to intervene in the operation of the enterprises. This study attempts to answer questions on the effect of such interventions in a developing country. The data were collected through questionnaires that were distributed to the SMEs in certain territories in a developing country. Structural Equation Modeling was used to analyze the data. The results show that the government support process, the government support policy and social networking have a positive influence on the performance of SMEs. The government support process exhibits the strongest effect on SMEs’ satisfaction as a moderating variable.

  1. Supporting novel biomedical research via multilayer collaboration networks

    OpenAIRE

    Kuzmin, Konstantin; Lu, Xiaoyan; Mukherjee, Partha Sarathi; Zhuang, Juntao; Gaiteri, Chris; Szymanski, Boleslaw K

    2016-01-01

    The value of research containing novel combinations of molecules can be seen in many innovative and award-winning research programs. Despite calls to use innovative approaches to address common diseases, an increasing majority of research funding goes toward "safe" incremental research. Counteracting this trend by nurturing novel and potentially transformative scientific research is challenging, it must be supported in competition with established research programs. Therefore, we propose a to...

  2. Clinical Decision Support with Guidelines and Bayesian Networks

    OpenAIRE

    Nee, Oliver; Hein, Andreas

    2010-01-01

    In this chapter the state of the art of decision support in medicine along with clinical guidelines has been described. Especially in fields of medicine where workflows are highly standardized and do not depend in a great extend on intra-individual variations, clinical guidelines are well accepted. In these fields the clinician can benefit from computer assistance. The implementation of a CDSS requires on one hand the formalization of the clinical guidelines and mechanisms for reasoning. This...

  3. 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.

  4. Social Support Systems and Social Network Characteristics of Older Adults with HIV.

    Science.gov (United States)

    Brennan-Ing, Mark; Seidel, Liz; Karpiak, Stephen E

    Social networks of older adults with HIV have been characterized as fragile, with a greater reliance on friends as compared to family. However, we know little about the subgroup differences in the social network constellations of this population, how such characteristics are related to social support resources, and their relationship with psychosocial well-being. We developed a typology of social networks of older HIV-positive adults and examined if they would be related to receipt of informal assistance, perceptions of support sufficiency, and psychosocial well-being. Data were obtained from Research on Older Adults with HIV (n = 914). Participants were 50 years and older, HIV positive, and diverse in terms of race/ethnicity, gender, and sexual orientation. Cluster analysis identified Isolated, Friend-centered, and Integrated social network types. The Isolated reported significantly lower levels of assistance, lower perceptions of support availability and adequacy, greater stigma and psychological distress, and lower well-being compared to their peers. While friends dominate many social networks in this population, a more nuanced interpretation is needed; many have no friends and a substantial proportion receive significant family support. Those with Isolated network types will likely need to access a high volume of community-based services as they age as they lack informal support resources. © 2017 S. Karger AG, Basel.

  5. A Study of Age Demographics across the Aviation and Missile Materiel Enterprise

    Science.gov (United States)

    2016-03-31

    is being created that will impact the ability to integrate the millennial generation into the Aviation and Missile ME. In the meantime, the baby...Logistics and Technology (ASA(ALT)). Therefore, it is assumed that outflow predictions will be commensurate with Acquisition Support of the...noteworthy that based on historical data, the Network Enterprise Technology Command (NETCOM) is projected to continue to grow in strength even if

  6. A framework for investigation into extended enterprise resilience

    Science.gov (United States)

    Erol, Ozgur; Sauser, Brian J.; Mansouri, Mo

    2010-05-01

    This article proposes a framework for investigation into 'extended enterprise resilience' based on the key attributes of enterprise resilience in the context of extended enterprises. Such attributes, namely agility, flexibility, adaptability and connectivity, are frequently defined as supporting attributes of enterprise resilience, but the issue is how they can be more effectively applied to extended enterprises. The role of information technology in assisting connectivity and collaboration is frequently recognised as contributing to resilience on all levels, and will likewise be employed on the level of extended enterprise systems. The proposed framework is based on the expanded application of two primary enablers of enterprise resilience: (i) the capability of an enterprise to connect systems, people, processes and information in a way that allows enterprise to become more connected and responsive to the dynamics of its environment, stakeholders and competitors; (ii) the alignment of information technology with business goals. The former requires inter- and intra-level interoperability and integration within the extended enterprises, and the latter requires modelling of the underlying technology infrastructure and creation of a consolidated view of, and access to, all available resources in the extended enterprises that can be attained by well-defined enterprise architecture.

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

    DEFF Research Database (Denmark)

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

    1999-01-01

    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......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...

  8. Suppressing epidemic spreading in multiplex networks with social-support

    Science.gov (United States)

    Chen, Xiaolong; Wang, Ruijie; Tang, Ming; Cai, Shimin; Stanley, H. Eugene; Braunstein, Lidia A.

    2018-01-01

    Although suppressing the spread of a disease is usually achieved by investing in public resources, in the real world only a small percentage of the population have access to government assistance when there is an outbreak, and most must rely on resources from family or friends. We study the dynamics of disease spreading in social-contact multiplex networks when the recovery of infected nodes depends on resources from healthy neighbors in the social layer. We investigate how degree heterogeneity affects the spreading dynamics. Using theoretical analysis and simulations we find that degree heterogeneity promotes disease spreading. The phase transition of the infected density is hybrid and increases smoothly from zero to a finite small value at the first invasion threshold and then suddenly jumps at the second invasion threshold. We also find a hysteresis loop in the transition of the infected density. We further investigate how an overlap in the edges between two layers affects the spreading dynamics. We find that when the amount of overlap is smaller than a critical value the phase transition is hybrid and there is a hysteresis loop, otherwise the phase transition is continuous and the hysteresis loop vanishes. In addition, the edge overlap allows an epidemic outbreak when the transmission rate is below the first invasion threshold, but suppresses any explosive transition when the transmission rate is above the first invasion threshold.

  9. 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.

  10. Analysis of Enterprise Workflow Solutions

    Science.gov (United States)

    Chen, Cui-E.; Wang, Shulin; Chen, Ying; Meng, Yang; Ma, Hua

    Since the 90’s, workflow technology has been widely applied in various industries, such as office automation(OA), manufacturing, telecommunications services, banking, securities, insurance and other financial services, research institutes and education services, and so on, to improve business process automation and integration capabilities. In this paper, based on Workflow theory, the author proposed a set of policy-based workflow approach in order to support dynamic workflow patterns. Through the expansion of the functions of Shark, it implemented a Workflow engine component-OAShark which can support retrieval / rollback function. The related classes were programmed. The technology was applied to the OA system of an enterprise project. The realization of the enterprise workflow solutions greatly improved the efficiency of the office automation.

  11. 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.

  12. Adaptive Information Access in Multiple Applications Support Wireless Sensor Network

    DEFF Research Database (Denmark)

    Tobgay, Sonam; Olsen, Rasmus Løvenstein; Prasad, Ramjee

    2012-01-01

    specific WSN considering its resource constraints, neglecting the return-of-investment and usefulness of the system. In this paper, we bring out the WSN scenario which supports multiple applications and study the challenges that would pose in implementation as each specific application has its own specific...... set of requirements. Lastly, the paper suggests a mechanism by which the information access or acquisition can be adapted as per the requirements of the application. The main parameters focused in this paper are mismatch probability [1] and power dissipation with respect to sampling rate....

  13. Social Networks, Support, and Psychosocial Functioning among American Indian Women in Treatment

    Science.gov (United States)

    Chong, Jenny; Lopez, Darlene

    2005-01-01

    The relationship of social networks and social support to the psychosocial functioning (self-efficacy, self-esteem, anxiety, depression, and hostility) of 159 American Indian women undergoing residential substance abuse treatment at Native American Connections was assessed. Social support and active participation by clients' families during…

  14. Support surfaces for pressure ulcer prevention: A network meta-analysis.

    Science.gov (United States)

    Shi, Chunhu; Dumville, Jo C; Cullum, Nicky

    2018-01-01

    Pressure ulcers are a prevalent and global issue and support surfaces are widely used for preventing ulceration. However, the diversity of available support surfaces and the lack of direct comparisons in RCTs make decision-making difficult. To determine, using network meta-analysis, the relative effects of different support surfaces in reducing pressure ulcer incidence and comfort and to rank these support surfaces in order of their effectiveness. We conducted a systematic review, using a literature search up to November 2016, to identify randomised trials comparing support surfaces for pressure ulcer prevention. Two reviewers independently performed study selection, risk of bias assessment and data extraction. We grouped the support surfaces according to their characteristics and formed evidence networks using these groups. We used network meta-analysis to estimate the relative effects and effectiveness ranking of the groups for the outcomes of pressure ulcer incidence and participant comfort. GRADE was used to assess the certainty of evidence. We included 65 studies in the review. The network for assessing pressure ulcer incidence comprised evidence of low or very low certainty for most network contrasts. There was moderate-certainty evidence that powered active air surfaces and powered hybrid air surfaces probably reduce pressure ulcer incidence compared with standard hospital surfaces (risk ratios (RR) 0.42, 95% confidence intervals (CI) 0.29 to 0.63; 0.22, 0.07 to 0.66, respectively). The network for comfort suggested that powered active air-surfaces are probably slightly less comfortable than standard hospital mattresses (RR 0.80, 95% CI 0.69 to 0.94; moderate-certainty evidence). This is the first network meta-analysis of the effects of support surfaces for pressure ulcer prevention. Powered active air-surfaces probably reduce pressure ulcer incidence, but are probably less comfortable than standard hospital surfaces. Most prevention evidence was of low or

  15. 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

  16. 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...

  17. 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...

  18. Space Network IP Services (SNIS): An Architecture for Supporting Low Earth Orbiting IP Satellite Missions

    Science.gov (United States)

    Israel, David J.

    2005-01-01

    The NASA Space Network (SN) supports a variety of missions using the Tracking and Data Relay Satellite System (TDRSS), which includes ground stations in White Sands, New Mexico and Guam. A Space Network IP Services (SNIS) architecture is being developed to support future users with requirements for end-to-end Internet Protocol (IP) communications. This architecture will support all IP protocols, including Mobile IP, over TDRSS Single Access, Multiple Access, and Demand Access Radio Frequency (RF) links. This paper will describe this architecture and how it can enable Low Earth Orbiting IP satellite missions.

  19. Network Environments and Well-Being: An Examination of Personal Network Structure, Social Capital, and Perceived Social Support.

    Science.gov (United States)

    Lee, Seungyoon; Chung, Jae Eun; Park, Namkee

    2018-01-01

    Previous studies have demonstrated the role of social networks, social capital, and social support in individuals' well-being. However, the ways in which these related constructs simultaneously influence one's well-being outcomes and relate to one another have not been closely examined. This study pays particular attention to the structural characteristics of personal networks, distinction between offline and online social capital, and different indicators of well-being outcomes. Based on survey data collected from 574 college students, the study found that two dimensions of personal networks-density and gender homophily-and social capital in the form of offline bonding capital explained perceived social support. Further, perceived social support consistently predicted well-being outcomes and played a mediating role between personal network density and well-being, as well as between offline bonding capital and well-being. The results offer implications for a more nuanced understanding of the role of individuals' interpersonal and social environments in well-being outcomes.

  20. Federation for a Secure Enterprise

    Science.gov (United States)

    2016-09-10

    Elsevier , doi:10.1016/0167-4048(94)90018-3, 1994. [5]. William R. Simpson and Coimbatore Chandersekaran, CCCT2010, Volume II, pp. 84–89, “An Agent...Approach to Enterprise Support Services,” 10 pp. Orlando, FL, July 2011. Also published in: A. Marcus (Ed.): Design, User Experience, and Usability, Pt I...Coimbatore Chandersekaran and Ryan Wagner, Lecture Notes in Engineering and Computer Science , Proceedings World Congress on Engineering and Computer

  1. Towards model-driven service-oriented enterprise computing

    NARCIS (Netherlands)

    van Sinderen, Marten J.; Spies, Marcus

    The new enterprise is characterized by its ability to focus on core competencies and to flexibly interact with partners in order to collectively satisfy customer needs and exploit business opportunities. The new enterprise is an active player in dynamic business networks and it generally is itself

  2. Non-governmental organizations and the sustainability of small and medium-sized enterprises in Peru : an analysis of networks and discourses

    OpenAIRE

    Castro Aponte, W.V.

    2013-01-01

    The importance of small and medium-sized enterprises (SMEs) in terms of employment and income generation has been recognized worldwide. In Peru, SMEs are responsible for 85% of the employment at the national level and they represent 98% of the total companies registered. Around 12% of SMEs, organized in associations, clusters, and cooperatives or as single companies, are dedicated to productive actives; the others are engaged in commercial and services activities. However, next to their po...

  3. Structures of exclusion from enterprise finance

    OpenAIRE

    Julia Rouse; Dilani Jayawarna

    2011-01-01

    Business start-up is promoted to the labour-market disadvantaged internationally. This policy increasingly draws on the concept of social inclusion. In this paper we define ‘enterprise inclusion’ policy as situating the chance to start a viable business as a right and supporting the multiply disadvantaged to overcome strong barriers to enterprise. We draw on the resource-based view of entrepreneurship to argue that viable business ownership is contingent on access to resources. We explore how...

  4. Support to women who denounce experiences of violence based on her social network

    Directory of Open Access Journals (Sweden)

    Letícia Becker Vieira

    2015-10-01

    Full Text Available Objective: to analyze the possibilities of help/support through the mapping and acknowledgement of the social network of women who denounce experiences of violence at a Police Precinct for Women.Method: qualitative study based on the theoretical-methodological framework of Lia Sanicola's Social Network, through interviews with 19 women.Results: the analysis of the network maps evidenced that the primary social network was more present than the secondary on and, despite consisting of significant relations, it demonstrates limitations. The women access the secondary network occasionally in the violence problem and/or its repercussions in their life and health. The discrete presence of the health network in the composition of the social network was revealed and, when mentioned, the relation between the health professional and the woman was characterized as fragile.Conclusion: the importance of the social network relates to the creation of spaces of help/support for the women beyond the moment of the aggression, which accompany them throughout their process of emancipation from an experience annulled by violence, considering that each woman acts and makes decisions in the relational context when she is ready for it.

  5. Social support networks and eating disorders: an integrative review of the literature

    Directory of Open Access Journals (Sweden)

    Leonidas C

    2014-05-01

    Full Text Available Carolina Leonidas, Manoel Antônio dos Santos Department of Psychology, Faculty of Philosophy, Sciences and Letters of Ribeirão Preto, University of São Paulo, Brazil Aims: This study aimed to analyze the scientific literature about social networks and social support in eating disorders (ED. Methods: By combining keywords, an integrative review was performed. It included publications from 2006–2013, retrieved from the MEDLINE, LILACS, PsycINFO, and CINAHL databases. The selection of articles was based on preestablished inclusion and exclusion criteria. Results: A total of 24 articles were selected for data extraction. There was a predominance of studies that used nonexperimental and descriptive designs, and which were published in international journals. This review provided evidence of the fact that fully consolidated literature regarding social support and social networks in patients with ED is not available, given the small number of studies dedicated to the subject. We identified evidence that the family social network of patients with ED has been widely explored by the literature, although there is a lack of studies about other networks and sources of social support outside the family. Conclusion: The evidence presented in this study shows the need to include other social networks in health care. This expansion beyond family networks would include significant others – such as friends, colleagues, neighbors, people from religious groups, among others – who could help the individual coping with the disorder. The study also highlights the need for future research on this topic, as well as a need for greater investment in publications on the various dimensions of social support and social networks. Keywords: eating disorders, social networks, social support, family relations, peer relations

  6. A Multi-Scale Framework for Enterprise-Wide Design and Retrofit of Processing Networks: From Meso- to Mega-Scale

    DEFF Research Database (Denmark)

    Quaglia, Alberto; Sin, Gürkan; Gani, Rafiqul

    The integrated business and engineering framework for synthesis and design of process networks (Quaglia et al., 2013) developed at CAPEC allows the design of an optimal process network.......The integrated business and engineering framework for synthesis and design of process networks (Quaglia et al., 2013) developed at CAPEC allows the design of an optimal process network....

  7. Satisfaction with support versus size of network: differential effects of social support on psychological distress in parents of pediatric cancer patients.

    Science.gov (United States)

    Harper, Felicity W K; Peterson, Amy M; Albrecht, Terrance L; Taub, Jeffrey W; Phipps, Sean; Penner, Louis A

    2016-05-01

    This study examined the direct and buffering effects of social support on longer-term global psychological distress among parents coping with pediatric cancer. In both sets of analyses, we examined whether these effects depended on the dimension of social support provided (i.e., satisfaction with support versus size of support network). Participants were 102 parents of pediatric cancer patients. At study entry, parents reported their trait anxiety, depression, and two dimensions of their social support network (satisfaction with support and size of support network). Parents subsequently reported their psychological distress in 3- and 9-month follow-up assessments. Parents' satisfaction with support had a direct effect on longer-term psychological distress; satisfaction was negatively associated with distress at both follow-ups. In contrast, size of support network buffered (moderated) the impact of trait anxiety and depression on later distress. Parents with smaller support networks and higher levels of trait anxiety and depression at baseline had higher levels of psychological distress at both follow-ups; for parents with larger support networks, there was no relationship. Social support can attenuate psychological distress in parents coping with pediatric cancer; however, the nature of the effect depends on the dimension of support. Whereas interventions that focus on increasing satisfaction with social support may benefit all parents, at-risk parents will likely benefit from interventions that ensure they have an adequate number of support resources. Copyright © 2015 John Wiley & Sons, Ltd.

  8. Evaluation of QoS supported in Network Mobility NEMO environments

    International Nuclear Information System (INIS)

    Hussien, L F; Abdalla, A H; Habaebi, M H; Khalifa, O O; Hassan, W H

    2013-01-01

    Network mobility basic support (NEMO BS) protocol is an entire network, roaming as a unit which changes its point of attachment to the Internet and consequently its reachability in the network topology. NEMO BS doesn't provide QoS guarantees to its users same as traditional Internet IP and Mobile IPv6 as well. Typically, all the users will have same level of services without considering about their application requirements. This poses a problem to real-time applications that required QoS guarantees. To gain more effective control of the network, incorporated QoS is needed. Within QoS-enabled network the traffic flow can be distributed to various priorities. Also, the network bandwidth and resources can be allocated to different applications and users. Internet Engineering Task Force (IETF) working group has proposed several QoS solutions for static network such as IntServ, DiffServ and MPLS. These QoS solutions are designed in the context of a static environment (i.e. fixed hosts and networks). However, they are not fully adapted to mobile environments. They essentially demands to be extended and adjusted to meet up various challenges involved in mobile environments. With existing QoS mechanisms many proposals have been developed to provide QoS for individual mobile nodes (i.e. host mobility). In contrary, research based on the movement of the whole mobile network in IPv6 is still undertaking by the IETF working groups (i.e. network mobility). Few researches have been done in the area of providing QoS for roaming networks. Therefore, this paper aims to review and investigate (previous /and current) related works that have been developed to provide QoS in mobile network. Consequently, a new proposed scheme will be introduced to enhance QoS within NEMO environment, achieving by which seamless mobility to users of mobile network node (MNN)

  9. Social Support and Neighborhood Stressors Among African American Youth: Networks and Relations to Self-Worth.

    Science.gov (United States)

    McMahon, Susan D; Felix, Erika D; Nagarajan, Thara

    2011-06-01

    Although neighborhood stressors have a negative impact on youth, and social support can play a protective role, it is unclear what types and sources of social support may contribute to positive outcomes among at-risk youth. We examined the influences of neighborhood disadvantage and social support on global self-worth among low-income, urban African American youth, both concurrently and longitudinally. We examined social support from both a structural and functional perspective, and tested the main-effects and the stress-buffering models of social support. Participants included 82-130 youth, in 6th-8th grade, who completed self-report measures. Network support results suggest participants received emotional, tangible, and informational support most often from mothers and other female relatives, with friends, fathers, and teachers also playing important roles. Model testing accounted for neighborhood stressors and support from various sources, revealing support from close friends was associated with concurrent self-worth; whereas, parent support predicted self-worth longitudinally, above and beyond initial levels of self-worth. The findings provide evidence for the main-effects model of social support and not the stress-buffering model. Our findings illustrate the importance of extended family networks and the types of support that youth rely upon in African American impoverished communities, as well as how support contributes to global self-worth. Implications and suggestions for future research and intervention are discussed.

  10. 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.

  11. Constant load supports attenuating shocks and vibrations for networks of pipes submitted to large thermal dilatation

    International Nuclear Information System (INIS)

    Prisecaru, Ilie; Panait; Adrian; Serban, Viorel; Ciocan, George; Androne, Marian; Florea, Ioana; State, Elena

    2004-01-01

    Full text: To avoid some drawbacks in the classical supports employed currently in networks of pipes it was conceived, designed, built and experimentally tested a new type of constant load supports which attenuate largely the shocks and vibrations for networks of pipes subjected to large thermal dilatation. These supports are particularly needed for solving the severe problems of the vibrations in networks of pipes in thermoelectric stations, nuclear power plants, or heavy water production plants. These supports allow building networks of new types, more reliable and of lower cost. The new type of support was developed on the basis of a number of patents protected by OSIM. It has a simple structure, ensures a secure functioning without blocking or other kinds of failures and is resistant to a very large variety of stresses. The new type of support of constant load avoids the drawbacks in classical supports i.e. the stress/deformation diagram is practically independent of stress level. The characteristic of the support is geometrically non-linear and presents a plateau with a small slope over a rather large deformation range which results from a serially mounted structure of sandwiches the deformation of which is controlled by a system of deforming central and peripheral pieces. The new supports of constant load, called SERB-PIPE, present a controlled elasticity and a high degree of damping as the package of elastic blades (the sandwich structure) is made of two sub-packages with relative movements what ensure the attenuation of the shocks and vibrations produced by the fluid flow within the pipes and or by seismic motions. By contrast with classical supports, the new supports have a simple structure and a high reliability. Breakdown under stress leading to severe changes in the stress distribution in pipe networks, which could generate overloads in pipes and over-loading in other supports, cannot occur. One can also mention that these supports can be built in a

  12. Association of Social Support Network Size With Receipt of Cataract Surgery in Older Adults.

    Science.gov (United States)

    Stagg, Brian C; Choi, HwaJung; Woodward, Maria A; Ehrlich, Joshua R

    2018-03-08

    Cataract-related vision impairment is an important public health issue that tends to affect older adults. Little is known about the association between older adults' social support networks and their likelihood of receiving cataract surgery. To determine if older adults with smaller social support networks are less likely to receive cataract surgery. Retrospective cohort study. The National Health and Aging Trends Study, a nationally representative US survey, administered annually from 2011 to 2015 to a cohort of Medicare beneficiaries 65 years and older with no cataract surgery prior to the start of the study. Multivariable logistic regression was performed to evaluate if the number of persons in an individual's social support network influenced whether that individual received cataract surgery during a given year of the study. Overall, 3448 participants were interviewed from 2011 to 2015 for a total of 9760 observations. Of these observations, 3084 (weighted, 38.81%; 95% CI, 37.28-40.35) were aged 70 to 74 years, 5211 (weighted, 52.32%; 95% CI, 50.19-54.44) were women; 5899 (weighted, 78.53%; 95% CI, 76.29-80.61) were white, 2249 (weighted, 9.55%; 95% CI, 8.45-10.78) were black, 537 (weighted, 7.18%; 95% CI, 5.88-8.73) were Hispanic, and 303 (weighted, 4.74%; 95% CI, 3.56-62.9) reported other races. Medicare beneficiaries with smaller social support networks (0-2 individuals) were less likely to receive cataract surgery in a given year (adjusted odds ratio, 0.60; 95% CI, 0.37-0.96) than those with larger support networks (≥3 individuals). The adjusted predicted proportion of Medicare beneficiaries undergoing cataract surgery was 4.7% (95% CI, 2.7%-6.7%) and 7.5% (95% CI, 6.9%-8.1%) for those with small and large social support networks, respectively. Having fewer non-spouse/partner family members in the support network was associated with decreased odds of receiving cataract surgery (adjusted odds ratio, 0.60; 95% CI, 0.43-0.85), but having spouses

  13. Economic results of agricultural enterprises in 2010

    Directory of Open Access Journals (Sweden)

    F. Střeleček

    2012-01-01

    Full Text Available The paper analyses the development of economic measures on a sample of agricultural enterprises in the Czech Republic in 2006–2010. These enterprises were divided according to the share of the land in the LFA. The aim of the paper is to describe current economic state of agricultural enterprises and to define long-term tendencies of the profit/loss and of factors that can influence it. Compared to 2009, the situation of agricultural enterprises improved in 2010, the majority of enterprises reached a profit, however the profit was not at the same level as in 2007 and 2008. Primarily, total production after its considerable decline in 2009 increased only slightly and reached a level of 2006 in the average enterprise. The labour productivity increased due to a reduction of the number of workers. Decreasing the number of workers is a long term trend as well as increasing of financial support in agriculture. However, the growth rate of support is slowing; the non-LFA support has been decreased in last two years. The increasing share of revenues from crop production and reducing the share of revenue from livestock production is also a long-term tendency.

  14. Enterprise Education through Sloyd

    Directory of Open Access Journals (Sweden)

    Janne Elo

    2016-06-01

    Full Text Available For the past few decades, enterprise education has been on the educational agenda. Though it is being pushed by EU and the Organisation for Economic Co-operation and Development (OECD policy, as well as national policy in the Nordic countries, there are still questions regarding the implementation and nature of enterprise education. Since developing students’ enterprise is a cross-curricular goal, in educational systems that are based on subject division, a better understanding of enterprise within the context of different school subjects is of importance. The school subject sloyd has repeatedly been highlighted as being well suited for enterprise education. This article focuses on outlining how enterprise education can be understood in the context of sloyd education from a theoretical perspective. The article is based on comparison between research literature and policy documents on enterprise on the one hand, and sloyd educational theory on the other. The main sloyd theoretical points of departure are the principle of areas of interest, the holistic sloyd process and sloyd as a holistic activity system. In addition to contributing to the research on enterprise, the article therefore contributes to the understanding of educative sloyd in contemporary society from a theoretical perspective, also pointing towards implications for teaching practice. Examining sloyd from the perspective of enterprise develops an understanding of how sloyd can contribute to solving contemporary challenges in education. The results highlight the importance of the holistic sloyd process as a prerequisite for enterprise education through sloyd. Basing teaching on areas of interest is a means for enterprise education to unfold in sloyd teaching. Paying attention to the forms of decision making pupils are involved in, as well as handling uncertainty and risk are also highlighted.

  15. Pre-service teachers opinions on cloud supported social network

    Directory of Open Access Journals (Sweden)

    Seher Ozcan

    2015-07-01

    Full Text Available Pre-service\tteachers\tare\texpected\tto\tuse\tnew\ttechnologies\tsuch\tas\tGoogle+\twhich\tfacilitates\tcontacting,\tsharing\tin\tcertain\tenvironments\tand\tworking\tcollaboratively\twith\tthe\thelp\tof\tcloud\tsupport\tin\ttheir\tlessons\teffectively.\tThis study aims to examine pre-service teachers’ opinions regarding the use of Google+ to support lesson activities.\tIn\tthis\tstudy\tthe\tdata\twas\tcollected\tusing\tsemi-structured\tinterview\ttechniques\tcarried\tout\twith\tpreservice teachers (n=15\tchosen\tby\tpurposeful sampling.\tThe\tpurposes\tof\tusing\tGoogle+\twere sharing,\tchatting\tand\tcommunication,\twhereas\tGoogle\tDocs\twas\tmostly\tused\tfor\tits\tefficiency,\tinteraction,\tthe\tprudential\tpurpose\tof\tuse\tand\tto\tsupport\tteaching.\tWhen\tthe\tviews\tof\tthe\tpre-service\tteachers\tregarding\tthe\tuse\tof\tGoogle+\twere examined\tit\twas\tfound\tthat\tinterface\tbeing\tthought\tto\tbe\tmore\tcomplex\tthan\tother\tsocial\tnetworks\taffected\tthe teachers’\tfirst\timpressions\tnegatively.\tAs\tthe\tnegative\tfirst\timpression\ttowards\tGoogle+\tchanged\tin\ttime,\tit\twas\tstated to have provided a number of teaching opportunities. Some suggestions regarding the opportunities Google+\toffers\twere\talso\tmade.

  16. Social networks, social support mechanisms, and quality of life after breast cancer diagnosis

    Science.gov (United States)

    Kroenke, Candyce H; Kwan, Marilyn L.; Neugut, Alfred I.; Ergas, Isaac J.; Wright, Jaime D.; Caan, Bette J.; Hershman, Dawn; Kushi, Lawrence H.

    2013-01-01

    Purpose We examined mechanisms through which social relationships influence quality of life (QOL) in breast cancer survivors. Methods This study included 3,139 women from the Pathways Study who were diagnosed with breast cancer from 2006-2011 and provided data on social networks (presence of spouse or intimate partner, religious/social ties, volunteering, and numbers of close friends and relatives), social support (tangible, emotional/informational, affection, positive social interaction), and quality of life (QOL), measured by the FACT-B, approximately two months post-diagnosis. We used logistic models to evaluate associations between social network size, social support, and lower vs. higher than median QOL scores. We further stratified by stage at diagnosis and treatment. Results In multivariate-adjusted analyses, women who were characterized as socially isolated had significantly lower FACT-B (OR=2.18, 95%CI:1.72-2.77), physical well-being (WB) (OR=1.61, 95%CI:1.27-2.03), functional WB (OR=2.08, 95%CI:1.65-2.63), social WB (OR=3.46, 95%CI:2.73-4.39), and emotional WB (OR=1.67, 95%CI:1.33-2.11) scores and higher breast cancer symptoms (OR=1.48, 95%CI:1.18-1.87), compared with socially integrated women. Each social network member independently predicted higher QOL. Simultaneous adjustment for social networks and social support partially attenuated associations between social networks and QOL. The strongest mediator and type of social support that was most predictive of QOL outcomes was “positive social interaction”. However, each type of support was important depending on outcome, stage, and treatment status. Conclusions Larger social networks and greater social support were related to higher QOL after a diagnosis of breast cancer. Effective social support interventions need to evolve beyond social-emotional interventions and need to account for disease severity and treatment status. PMID:23657404

  17. Estudio exploratorio del impacto de la red social en el nivel individual de aceptación de sistemas empresariales Exploratory study of the impact of the social network at the individual level of acceptance of enterprise systems

    Directory of Open Access Journals (Sweden)

    Patricio Ramírez Correa

    2012-04-01

    Full Text Available El presente trabajo tiene por propósito explorar el impacto de la red social en el uso de sistemas empresariales. Utilizando un modelo de aceptación de tecnologías de información con base en TAM, se explora la red de relaciones sociales asociadas al uso efectivo del sistema empresarial. El modelo de investigación incorporó las siguientes variables: normas sociales, ansiedad computacional, demostrabilidad de los resultados, relevancia para el trabajo, percepción de utilidad, percepción de facilidad de uso, intención de uso y uso del sistema. En una muestra de 90 individuos se realizó un análisis SEM-PLS del modelo que incluyó los valores asociados a medidas de centralidad y densidad de la red. El modelo de investigación y los resultados iniciales de este análisis se exponen en este artículo.The purpose of this paper is to explore the impact of the social network in using enterprise systems. Using a model of information technology acceptance based on TAM, this paper explores the social network associated with the effective use of the enterprise system. The research model incorporated the following variables: social norms, computer anxiety, results demonstrability, job relevance, perceived usefulness, perceived ease of use, behavior intention to use and use of the system. In a sample of 90 individuals, the SEM-PLS analysis of the model included the values associated with measures of centrality and network density. The research model and initial results of this analysis are presented in this article.

  18. Wireless Mesh Networks to Support Video Surveillance: Architecture, Protocol, and Implementation Issues

    Directory of Open Access Journals (Sweden)

    Francesco Licandro

    2007-03-01

    Full Text Available Current video-surveillance systems typically consist of many video sources distributed over a wide area, transmitting live video streams to a central location for processing and monitoring. The target of this paper is to present an experience of implementation of a large-scale video-surveillance system based on a wireless mesh network infrastructure, discussing architecture, protocol, and implementation issues. More specifically, the paper proposes an architecture for a video-surveillance system, and mainly centers its focus on the routing protocol to be used in the wireless mesh network, evaluating its impact on performance at the receiver side. A wireless mesh network was chosen to support a video-surveillance application in order to reduce the overall system costs and increase scalability and performance. The paper analyzes the performance of the network in order to choose design parameters that will achieve the best trade-off between video encoding quality and the network traffic generated.

  19. Wireless Mesh Networks to Support Video Surveillance: Architecture, Protocol, and Implementation Issues

    Directory of Open Access Journals (Sweden)

    Licandro Francesco

    2007-01-01

    Full Text Available Current video-surveillance systems typically consist of many video sources distributed over a wide area, transmitting live video streams to a central location for processing and monitoring. The target of this paper is to present an experience of implementation of a large-scale video-surveillance system based on a wireless mesh network infrastructure, discussing architecture, protocol, and implementation issues. More specifically, the paper proposes an architecture for a video-surveillance system, and mainly centers its focus on the routing protocol to be used in the wireless mesh network, evaluating its impact on performance at the receiver side. A wireless mesh network was chosen to support a video-surveillance application in order to reduce the overall system costs and increase scalability and performance. The paper analyzes the performance of the network in order to choose design parameters that will achieve the best trade-off between video encoding quality and the network traffic generated.

  20. MIO Cortex: Memory Mechanisms for Operator-Expert Networked Decision Support

    Science.gov (United States)

    2013-06-01

    knowledge in such networked DSS: – social or organizational memory as exemplified by reach back to subject matter experts – software encoded knowledge...MIO Cortex: Memory Mechanisms for Operator-Expert Networked Decision Support Dr. Alex Bordetsky, Professor Steven Mullins, PhD student 19 Jun...DATE JUN 2013 2. REPORT TYPE 3. DATES COVERED 00-00-2013 to 00-00-2013 4. TITLE AND SUBTITLE MIO Cortex: Memory Mechanisms for Operator-Expert

  1. The Earth Science Women's Network (ESWN): A member-driven network approach to supporting women in the Geosciences

    Science.gov (United States)

    Hastings, M. G.; Kontak, R.; Adams, A. S.; Barnes, R. T.; Fischer, E. V.; Glessmer, M. S.; Holloway, T.; Marin-Spiotta, E.; Rodriguez, C.; Steiner, A. L.; Wiedinmyer, C.; Laursen, S. L.

    2013-12-01

    The Earth Science Women's Network (ESWN) is an organization of women geoscientists, many in the early stages of their careers. The mission of ESWN is to promote success in scientific careers by facilitating career development, community, informal mentoring and support, and professional collaborations. ESWN currently connects nearly 2000 women across the globe, and includes graduate students, postdoctoral scientists, tenure and non-tenure track faculty from diverse colleges and universities, program managers, and government, non-government and industry researchers. In 2009, ESWN received an NSF ADVANCE PAID award, with the primary goals to grow our membership to serve a wider section of the geosciences community, to design and administer career development workshops, to promote professional networking at scientific conferences, and to develop web resources to build connections, collaborations, and peer mentoring for and among women in the Earth Sciences. Now at the end of the grant, ESWN members have reported gains in a number of aspects of their personal and professional lives including: knowledge about career resources; a greater understanding of the challenges facing women in science and resources to overcome them; a sense of community and less isolation; greater confidence in their own career trajectories; professional collaborations; emotional support on a variety of issues; and greater engagement and retention in scientific careers. The new ESWN web center (www.ESWNonline.org), a major development supported by NSF ADVANCE and AGU, was created to facilitate communication and networking among our members. The web center offers a state-of-the-art social networking platform and features: 1) a public site offering information on ESWN, career resources for all early career scientists, and a 'members' spotlight' highlighting members' scientific and professional achievements; and 2) a password protected member area where users can personalize profiles, create and

  2. The influence of social networks on self-management support: a metasynthesis.

    Science.gov (United States)

    Vassilev, Ivaylo; Rogers, Anne; Kennedy, Anne; Koetsenruijter, Jan

    2014-07-15

    There is increasing recognition that chronic illness management (CIM) is not just an individual but a collective process where social networks can potentially make a considerable contribution to improving health outcomes for people with chronic illness. However, the mechanisms (processes, activities) taking place within social networks are insufficiently understood. The aim of this review was to focus on identifying the mechanisms linking social networks with CIM. Here we consider network mechanisms as located within a broader social context that shapes practices, behaviours, and the multiplicity of functions and roles that network members fulfil. A systematic search of qualitative studies was undertaken on Medline, Embase, and Web for papers published between 1st January 2002 and 1st December 2013. Eligible for inclusion were studies dealing with diabetes, and with conditions or health behaviours relevant for diabetes management; and studies exploring the relationship between social networks, self-management, and deprivation. 25 papers met the inclusion criteria. A qualitative metasynthesis was undertaken and the review followed a line of argument synthesis. The main themes identified were: 1) sharing knowledge and experiences in a personal community; 2) accessing and mediation of resources; 3) self-management support requires awareness of and ability to deal with network relationships. These translated into line of argument synthesis in which three network mechanisms were identified. These were network navigation (identifying and connecting with relevant existing resources in a network), negotiation within networks (re-shaping relationships, roles, expectations, means of engagement and communication between network members), and collective efficacy (developing a shared perception and capacity to successfully perform behaviour through shared effort, beliefs, influence, perseverance, and objectives). These network mechanisms bring to the fore the close

  3. 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

  4. Enterprise Education as Pedagogy

    Science.gov (United States)

    Jones, Brian; Iredale, Norma

    2010-01-01

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

  5. 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.

  6. 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.

  7. 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.

  8. 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

  9. 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.

  10. The dynamics of socio-connective trust within support networks accessed by informal caregivers.

    Science.gov (United States)

    Ray, Robin A; Street, Annette F

    2011-03-01

    This article introduces the concept of socio-connective trust, the synapse between the social structures and processes that underpin relationships in supportive care networks. Data from an ethnographic case study of 18 informal caregivers providing in-home care for people with life-limiting illness were analysed drawing on theoretical concepts from the work of Giddens and writings on social capital, as well as the construction of trust in the caregiving literature. While conceptions of trust were found to contribute to understanding supportive care relationships, they did not account for the dynamic nature of the availability and use of support networks. Instead, informal caregivers undertook ongoing reflexive negotiation of relationship boundaries in response to their own conception of the current situation and their perception of trust in their relationships with the various members of the support network. The concept of socio-connective trust describes the movement and flow of the flexible bonds that influence relationships among care networks and determine the type and range of support accessed by informal caregivers. Understanding the complexities of socio-connective trust in caregiving relationships will assist health and social care workers to mobilize relevant resources to support informal caregivers.

  11. Social Networks and Health Among Older Adults in Lebanon: The Mediating Role of Support and Trust

    Science.gov (United States)

    Antonucci, Toni C.; Ajrouch, Kristine J.; Abdulrahim, Sawsan

    2015-01-01

    Objectives. Despite a growing body of literature documenting the influence of social networks on health, less is known in other parts of the world. The current study investigates this link by clustering characteristics of network members nominated by older adults in Lebanon. We then identify the degree to which various types of people exist within the networks. This study further examines how network composition as measured by the proportion of each type (i.e., type proportions) is related to health; and the mediating role of positive support and trust in this process. Method. Data are from the Family Ties and Aging Study (2009). Respondents aged ≥60 were selected (N = 195) for analysis. Results. Three types of people within the networks were identified: Geographically Distant Male Youth, Geographically Close/Emotionally Distant Family, and Close Family. Having more Geographically Distant Male Youth in one’s network was associated with health limitations, whereas more Close Family was associated with no health limitations. Positive support mediated the link between type proportions and health limitations, whereas trust mediated the link between type proportions and depressive symptoms. Discussion. Results document links between the social networks and health of older adults in Lebanon within the context of ongoing demographic transitions. PMID:25324295

  12. A Hardware-Supported Algorithm for Self-Managed and Choreographed Task Execution in Sensor Networks.

    Science.gov (United States)

    Bordel, Borja; Miguel, Carlos; Alcarria, Ramón; Robles, Tomás

    2018-03-07

    Nowadays, sensor networks are composed of a great number of tiny resource-constraint nodes, whose management is increasingly more complex. In fact, although collaborative or choreographic task execution schemes are which fit in the most perfect way with the nature of sensor networks, they are rarely implemented because of the high resource consumption of these algorithms (especially if networks include many resource-constrained devices). On the contrary, hierarchical networks are usually designed, in whose cusp it is included a heavy orchestrator with a remarkable processing power, being able to implement any necessary management solution. However, although this orchestration approach solves most practical management problems of sensor networks, a great amount of the operation time is wasted while nodes request the orchestrator to address a conflict and they obtain the required instructions to operate. Therefore, in this paper it is proposed a new mechanism for self-managed and choreographed task execution in sensor networks. The proposed solution considers only a lightweight gateway instead of traditional heavy orchestrators and a hardware-supported algorithm, which consume a negligible amount of resources in sensor nodes. The gateway avoids the congestion of the entire sensor network and the hardware-supported algorithm enables a choreographed task execution scheme, so no particular node is overloaded. The performance of the proposed solution is evaluated through numerical and electronic ModelSim-based simulations.

  13. Competitive Remix Practice and Networks of Support in Electronic Dance Music Economies

    Directory of Open Access Journals (Sweden)

    Jonathan Karpetz

    2014-12-01

    Full Text Available The rapid development and dissemination of social media fueled competition platforms has led to immediate shifts in the practices of creative workers in fields related to contest offerings.  In Electronic Dance Music (EDM, crowdsourced competitive remix platforms have reoriented certain practices into networks of competition, where winning distinction is often only part of a larger process of further enmeshing DJs, music producers and their supporters in the social media fueled ecosystems that these websites have created. In order to begin to analyze the impact of remix competitions on producers and their personal and professional networks, I intend to trace a line of recent history and debate to reveal the connections linking EDM websites, labels, marketers, DJs, producers and supporters and their engagement with remix competition platforms. I will examine the call for support that is involved in so much of socially networked EDM communication between contestants and their peers surrounding these remix contests.

  14. Social Support Networks and the Mental Health of Runaway and Homeless Youth

    Directory of Open Access Journals (Sweden)

    Eric R. Wright

    2017-09-01

    Full Text Available In response to growing concerns about the rising number of runaway and homeless youth (RHY in the U.S., researchers have sought to improve the scientific understanding of health and mental health needs, as well as the social resources available to these youths. In this paper, we examine the relationship between personal support network resources and the mental health status of a sample of RHY (N = 693 surveyed in metro-Atlanta, Georgia. The results suggest that having more supportive network ties reduces the risk of youth experiencing significant symptoms of a severe mental illness. We also find that older youth and youth who have been homeless for six months or longer have fewer personal support network resources. We conclude with a discussion of the implications of our findings for future research and services for this exceptionally vulnerable population.

  15. Perception of adult men on their preventive practices and health support networks

    Directory of Open Access Journals (Sweden)

    Guilherme Oliveira de Arruda

    2015-07-01

    Full Text Available Objectives: to know the preventive practices adopted by adult men in daily life and to identify health support networks. Methods: a descriptive qualitative study, made during the months of November and December 2012, at two emergency units, along with 32 men aged between 20 and 59 years. Data were collected through semi-structured interviews and subjected to content analysis with thematic modality. Results: men highlighted different preventive practices such as sanitizing hands, eating properly, having screening tests, avoiding psychoactive substance abuse, using personal protective equipment at work and condoms during sex. Most of the participants had nuclear family and its members were their primary support network regarding the health-disease process. Conclusion: it is for health team members to try to leverage the adoption of preventive practices by adult men from the support networks they consider significant.

  16. The Mobile Application Social Mode of Manufacturing Enterprise under the Environment of Mobile Internet

    Directory of Open Access Journals (Sweden)

    Zuo Cen

    2017-01-01

    Full Text Available The rapid development of the mobile internet, mobile communication technology and mobile terminal stimulate demand of mobile application in manufacturing enterprises, which makes the enterprise implement the mobile ERP. The implementation of mobile ERP changes the internal application management of manufacturing enterprises to social applications. We analyse the driving factors of implementing the mobile application social mode considering the complexity of organization relations and business processes of manufacturing enterprise. And then the mobile application social mode of the manufacturing enterprise is built based on mobile internet. Finally, we present the management strategies of the mobile application social network to provide references for the manufacturing enterprise.

  17. Effect of social support networks on maternal knowledge of child health in rural Odisha, India

    Directory of Open Access Journals (Sweden)

    Ranjan Kumar Prusty

    2017-03-01

    Full Text Available Introduction: Mothers’ knowledge of child health is associated with their children’s well-being, and depends on their educational level and social support networks. In India, literature on social support networks as determinants of maternal knowledge of child health is scarce. This research was aimed to fill this gap, focusing on social determinants of maternal knowledge in rural Odisha, India. Methods: A multistage cluster sampling design was adopted for the present study and 379 mothers (age: M = 28.79, SD ± 4.03 were randomly selected by eight villages. A mixed-method research was used to integrate quantitative and qualitative data collection and analysis. Results: Chi square test showed that a low level of maternal knowledge was statistically significant associated with the scheduled tribes/caste, a low level of education, the poorest wealth category, and with early marriage and young maternal age at first birth. The presence in own social support networks of high-educated (β = 0.06, P < .001, female (β = 0.04, P < .01 and old-age (β = 0.05, P < .05 people, and healthcare providers (β = 0.01, P < .01 as members was found to be positively related to a high level of maternal knowledge. Surprisingly, the presence of female (β = 2.68, P < .05 and high-educated people (β = 0.59, P < .05, and at least one healthcare provider (β = 0.33, P < .05 as social support networks members was statistically significant associated with a high level of maternal child-health knowledge also in low-educated mothers. Conclusions: Maternal knowledge of child health does not depend only on the levels of mother’s education, but also on the presence of an effective social support network that include female and high-educated people, and healthcare providers as members. Therefore, policymakers should promote social support networks in order to improve maternal knowledge of child health.

  18. Social support and social network as intermediary social determinants of dental caries in adolescents.

    Science.gov (United States)

    Fontanini, Humberto; Marshman, Zoe; Vettore, Mario

    2015-04-01

    The aim of this study was to investigate the association between intermediary social determinants, namely social support and social network with dental caries in adolescents. An adapted version of the WHO social determinants of health conceptual framework was used to organize structural and intermediary social determinants of dental caries into six blocks including perceived social support and number of social networks. A cross-sectional study was conducted with a representative sample of 542 students between 12 and 14 years of age in public schools located in the city of Dourados, Brazil in 2012. The outcome variables were caries experience (DMFT ≥ 1) and current dental caries (component D of DMFT ≥ 1) recorded by a calibrated dentist. Individual interviews were performed to collect data on perceived social support and numbers of social networks from family and friends and covariates. Multivariate Poisson regressions using hierarchical models were conducted. The prevalence of adolescents with caries experience and current dental caries was 55.2% and 32.1%, respectively. Adolescents with low numbers of social networks and low levels of social support from family (PR 1.47; 95% CI = 1.01-2.14) were more likely to have DMFT ≥ 1. Current dental caries was associated with low numbers of social networks and low levels of social support from family (PR 2.26; 95% CI = 1.15-4.44). Social support and social network were influential psychosocial factors to dental caries in adolescents. This finding requires confirmation in other countries but potentially has implications for programmes to promote oral health. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. 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.

  20. 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.

  1. Size of the social network versus quality of social support: which is more protective against PTSD?

    Science.gov (United States)

    Platt, Jonathan; Keyes, Katherine M; Koenen, Karestan C

    2014-08-01

    Supportive social networks are important to the post-traumatic response process. However, the effects of social network structure may be distinct from the perceived function of those networks. The present study examined the relative importance of role diversity and perceived strength of social support in mitigating post-traumatic stress disorder (PTSD). Data were drawn from respondents who report lifetime potentially traumatic events in the National Epidemiologic Survey on Alcohol and Related Conditions (N = 31,650). The Social Network Index (SNI) was used to measure the diversity of social connections. The Interpersonal Support Evaluation List (ISEL-12) was used to measure the perceived availability of social support within the network. Odds of current PTSD were compared among individuals representing four dichotomous types of social support: high diversity/high perceived strength, high diversity/low perceived strength, low diversity/high perceived strength, and low diversity/low perceived strength to examine which type of support is more protective against PTSD. Unadjusted odds of PTSD were 1.59 (95 % CI 1.39-1.82) for those with low versus high perceived support strength, and 1.10 (0.94-1.28) among those with non-diverse versus diverse social networks. Compared to the reference group (high diversity/high perceived strength), the adjusted odds of current PTSD were higher for two groups: low diversity/low perceived strength (OR = 1.62; 1.33-1.99), and low diversity/high perceived strength (OR = 1.57; 1.3-1.91). The high diversity/low perceived strength group had no greater odds of PTSD (OR = 1.02; 0.81-1.28). The diversity of a social network is potentially more protective against PTSD than the perception of strong social support. This suggests that programs, which engage individuals in social groups and activities may effectively attenuate the risk of PTSD. A better understanding of how these networks operate with respect to PTSD prevention and mitigation holds

  2. Application of a neuro-fuzzy network with support vector learning to a solar power plant

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, C.; Dourado, A.

    2002-07-01

    A neuro-fuzzy system based on a radial basis function network and using support vector learning is considered for non-linear modeling. In order to reduce the number of fuzzy rules, and improve the system interpretability, the proposed method proceeds in two phases. Firstly, the input-output data is clustered according to the subtractive clustering method. Secondly the parameters of the network, number of centers, its positions and output layer weights are computed using support vector learning. This approach will improve the interpretability analysis and reduces the complexity of the problem. The proposed learning scheme is applied to the distributed collector field of a solar power plant. (Author) 17 refs.

  3. Recommendations for the design, implementation and evaluation of social support in online communities, networks, and groups.

    Science.gov (United States)

    Weiss, Jacob B; Berner, Eta S; Johnson, Kevin B; Giuse, Dario A; Murphy, Barbara A; Lorenzi, Nancy M

    2013-12-01

    A new model of health care is emerging in which individuals can take charge of their health by connecting to online communities and social networks for personalized support and collective knowledge. Web 2.0 technologies expand the traditional notion of online support groups into a broad and evolving range of informational, emotional, as well as community-based concepts of support. In order to apply these technologies to patient-centered care, it is necessary to incorporate more inclusive conceptual frameworks of social support and community-based research methodologies. This paper introduces a conceptualization of online social support, reviews current challenges in online support research, and outlines six recommendations for the design, evaluation, and implementation of social support in online communities, networks, and groups. The six recommendations are illustrated by CanConnect, an online community for cancer survivors in middle Tennessee. These recommendations address the interdependencies between online and real-world support and emphasize an inclusive framework of interpersonal and community-based support. The applications of these six recommendations are illustrated through a discussion of online support for cancer survivors. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. Social Network Characteristics, Social Support, and Cigarette Smoking among Asian/Pacific Islander Young Adults.

    Science.gov (United States)

    Pokhrel, Pallav; Fagan, Pebbles; Cassel, Kevin; Trinidad, Dennis R; Kaholokula, Joseph Keawe'aimoku; Herzog, Thaddeus A

    2016-06-01

    Cigarette smoking may be one of the factors contributing to the high levels of cancer-related mortality experienced by certain Asian/Pacific Islander (A/PI) subgroups (e.g., Native Hawaiian). Given the collectivist cultural orientation attributed to A/PI groups, social strategies are recommended for substance abuse or smoking cessation treatment among A/PI. However, research examining how social network characteristics and social support relate to smoking across A/PI subgroups has been lacking. This study investigated the associations between social network characteristics (e.g., size, composition), perceived social support, and recent cigarette use across Native Hawaiian, Filipino, and East Asian (e.g., Japanese, Chinese) young adults (18-35 year old). Cross-sectional, self-report data were collected from N = 435 participants (M age = 25.6, SD = 8.3; 61% women). Ethnic differences were found in a number of pathways linking social network characteristics, perceived social support, and cigarette smoking. Larger network size was strongly associated with higher perceived social support and lower recent cigarette smoking among Native Hawaiians but not Filipinos or East Asians. Higher perceived social support was associated with lower recent smoking among East Asians and Filipinos but not Native Hawaiians. Implications are discussed with regard to smoking prevention and cessation among A/PI. © Society for Community Research and Action 2016.

  5. A cognitive intervention to enhance institutionalized older adults' social support networks and decrease loneliness.

    Science.gov (United States)

    Winningham, R G; Pike, N L

    2007-11-01

    Nearly all older adults experience social losses, which can disrupt their social support networks and impair their quality of life. Events such as retirement, an inability to drive, death of a spouse and/or close life-long friends, or moving to an elder care facility may negatively affect the quality of older adults' social support networks. Low levels of perceived social support are associated with increased depression, impaired immune functioning and reduced life expectancy. Moreover, social interactions can be cognitively stimulating and may help older adults preserve their cognitive abilities. In the present study, institutionalized older adults were exposed to either a cognitive enhancement programme designed to enhance social networks or a control group. Measures of perceived social support and loneliness were administered before and after a 3-month, group-based intervention. There was a significant interaction between group and time. Those who did not participate in the intervention experienced a decrease in perceived social support and an increase in perceived loneliness. Participants in the intervention group stayed the same on the above measures. Helping older adults increase or maintain the quality of their social networks may lead to enhanced cognitive functioning, decreased depression and improved quality of life. Recommendations to help assisted living facilities, nursing homes, retirement communities and senior centres develop social and cognitive interventions are provided.

  6. Support networks and people with physical disabilities: social inclusion and access to health services

    Directory of Open Access Journals (Sweden)

    Cristina Marques de Almeida Holanda

    2015-01-01

    Full Text Available This study seeks to identify the formation of social support networks of people with physical disabilities, and how these networks can help facilitate access to health services and promote social inclusion. It is a cross-sectional study, with data collected via a form applied to physically disabled persons over eighteen years of age registered with the Family Health Teams of the municipal district of João Pessoa in the state of Paraíba. It was observed that the support networks of these individuals predominantly consist of family members (parents, siblings, children, spouses and people outside the family (friends and neighbors. However, 50% of the interviewees declared that they could not count on any support from outside the family. It was observed that the support network contributes to access to the services and participation in social groups. However, reduced social inclusion was detected, due to locomotion difficulties, this being the main barrier to social interaction. Among those individuals who began to interact in society, the part played by social support was fundamental.

  7. Support networks and people with physical disabilities: social inclusion and access to health services.

    Science.gov (United States)

    Holanda, Cristina Marques de Almeida; De Andrade, Fabienne Louise Juvêncio Paes; Bezerra, Maria Aparecida; Nascimento, João Paulo da Silva; Neves, Robson da Fonseca; Alves, Simone Bezerra; Ribeiro, Kátia Suely Queiroz Silva

    2015-01-01

    This study seeks to identify the formation of social support networks of people with physical disabilities, and how these networks can help facilitate access to health services and promote social inclusion. It is a cross-sectional study, with data collected via a form applied to physically disabled persons over eighteen years of age registered with the Family Health Teams of the municipal district of João Pessoa in the state of Paraíba. It was observed that the support networks of these individuals predominantly consist of family members (parents, siblings, children, spouses) and people outside the family (friends and neighbors). However, 50% of the interviewees declared that they could not count on any support from outside the family. It was observed that the support network contributes to access to the services and participation in social groups. However, reduced social inclusion was detected, due to locomotion difficulties, this being the main barrier to social interaction. Among those individuals who began to interact in society, the part played by social support was fundamental.

  8. Enterprise Architecture Management: Toward a Taxonomy of Applications

    DEFF Research Database (Denmark)

    Rahimi, Fatemeh; Gøtze, John; Møller, Charles

    2017-01-01

    architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to support IT strategy formation, planning and implementation; facilitate business strategy planning and implementation; or 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 consistent design and evolution of an organization as a whole.......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...

  9. The meaning and validation of social support networks for close family of persons with advanced cancer.

    Science.gov (United States)

    Sjolander, Catarina; Ahlstrom, Gerd

    2012-09-17

    To strengthen the mental well-being of close family of persons newly diagnosed as having cancer, it is necessary to acquire a greater understanding of their experiences of social support networks, so as to better assess what resources are available to them from such networks and what professional measures are required. The main aim of the present study was to explore the meaning of these networks for close family of adult persons in the early stage of treatment for advanced lung or gastrointestinal cancer. An additional aim was to validate the study's empirical findings by means of the Finfgeld-Connett conceptual model for social support. The intention was to investigate whether these findings were in accordance with previous research in nursing. Seventeen family members with a relative who 8-14 weeks earlier had been diagnosed as having lung or gastrointestinal cancer were interviewed. The data were subjected to qualitative latent content analysis and validated by means of identifying antecedents and critical attributes. The meaning or main attribute of the social support network was expressed by the theme Confirmation through togetherness, based on six subthemes covering emotional and, to a lesser extent, instrumental support. Confirmation through togetherness derived principally from information, understanding, encouragement, involvement and spiritual community. Three subthemes were identified as the antecedents to social support: Need of support, Desire for a deeper relationship with relatives, Network to turn to. Social support involves reciprocal exchange of verbal and non-verbal information provided mainly by lay persons. The study provides knowledge of the antecedents and attributes of social support networks, particularly from the perspective of close family of adult persons with advanced lung or gastrointestinal cancer. There is a need for measurement instruments that could encourage nurses and other health-care professionals to focus on family members

  10. The meaning and validation of social support networks for close family of persons with advanced cancer

    Directory of Open Access Journals (Sweden)

    Sjolander Catarina

    2012-09-01

    Full Text Available Abstract Background To strengthen the mental well-being of close family of persons newly diagnosed as having cancer, it is necessary to acquire a greater understanding of their experiences of social support networks, so as to better assess what resources are available to them from such networks and what professional measures are required. The main aim of the present study was to explore the meaning of these networks for close family of adult persons in the early stage of treatment for advanced lung or gastrointestinal cancer. An additional aim was to validate the study’s empirical findings by means of the Finfgeld-Connett conceptual model for social support. The intention was to investigate whether these findings were in accordance with previous research in nursing. Methods Seventeen family members with a relative who 8–14 weeks earlier had been diagnosed as having lung or gastrointestinal cancer were interviewed. The data were subjected to qualitative latent content analysis and validated by means of identifying antecedents and critical attributes. Results The meaning or main attribute of the social support network was expressed by the theme Confirmation through togetherness, based on six subthemes covering emotional and, to a lesser extent, instrumental support. Confirmation through togetherness derived principally from information, understanding, encouragement, involvement and spiritual community. Three subthemes were identified as the antecedents to social support: Need of support, Desire for a deeper relationship with relatives, Network to turn to. Social support involves reciprocal exchange of verbal and non-verbal information provided mainly by lay persons. Conclusions The study provides knowledge of the antecedents and attributes of social support networks, particularly from the perspective of close family of adult persons with advanced lung or gastrointestinal cancer. There is a need for measurement instruments that could

  11. Source and Size of Social Support Network on Sedentary Behavior Among Older Adults.

    Science.gov (United States)

    Loprinzi, Paul D; Crush, Elizabeth A

    2018-01-01

    To examine the association of source of social support and size of social support network on sedentary behavior among older adults. Cross-sectional. National Health and Nutrition Examination Survey 2003 to 2006. 2519 older adults (60+ years). Sedentary behavior was assessed via accelerometry over a 7-day period. Social support was assessed via self-report. Sources evaluated include spouse, son, daughter, sibling, neighbor, church member, and friend. Regarding size of social network, participants were asked, "In general, how many close friends do you have?" Multivariable linear regression. After adjustment, there was no evidence of an association between the size of social support network and sedentary behavior. With regard to specific sources of social support, spousal social support was associated with less sedentary behavior (β = -11.6; 95% confidence interval: -20.7 to -2.5), with evidence to suggest that this was only true for men. Further, an inverse association was observed between household size and sedentary behavior, with those having a greater number of individuals in the house having lower levels of sedentary behavior. These associations occurred independent of moderate-to-vigorous physical activity, age, gender, race-ethnicity, measured body mass index, total cholesterol, self-reported smoking status, and physician diagnosis of congestive heart failure, coronary artery disease, stroke, cancer, hypertension, or diabetes. Spouse-specific emotion-related social support (particularly for men) and household size were associated with less sedentary behavior.

  12. 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.)

  13. Enterprise applications administration the definitive guide to implementation and operations

    CERN Document Server

    Faircloth, Jeremy

    2014-01-01

    Enterprise Applications Administration prepares you for the full breadth of work associated with administering large enterprise applications. This book provides essential information on tasks such as operating systems administration, network design, system architecture, project planning, working within a team, protecting the network, and how to keep applications up and running. The book effectively bridges the gap between what is taught in the technology-specific literature and the real world of enterprise application administrators.Provides a general understanding of all key knowledge areas n

  14. Integrated Multimedia Based Intelligent Group Decision Support System for Electrical Power Network

    Directory of Open Access Journals (Sweden)

    Ajay Kumar Saxena

    2002-05-01

    Full Text Available Electrical Power Network in recent time requires an intelligent, virtual environment based decision process for the coordination of all its individual elements and the interrelated tasks. Its ultimate goal is to achieve maximum productivity and efficiency through the efficient and effective application of generation, transmission, distribution, pricing and regulatory systems. However, the complexity of electrical power network and the presence of conflicting multiple goals and objectives postulated by various groups emphasized the need of an intelligent group decision support system approach in this field. In this paper, an Integrated Multimedia based Intelligent Group Decision Support System (IM1GDSS is presented, and its main components are analyzed and discussed. In particular attention is focused on the Data Base, Model Base, Central Black Board (CBB and Multicriteria Futuristic Decision Process (MFDP module. The model base interacts with Electrical Power Network Load Forecasting and Planning (EPNLFP Module; Resource Optimization, Modeling and Simulation (ROMAS Module; Electrical Power Network Control and Evaluation Process (EPNCAEP Module, and MFDP Module through CBB for strategic planning, management control, operational planning and transaction processing. The richness of multimedia channels adds a totally new dimension in a group decision making for Electrical Power Network. The proposed IMIGDSS is a user friendly, highly interactive group decision making system, based on efficient intelligent and multimedia communication support for group discussions, retrieval of content and multi criteria decision analysis.

  15. Social support and subsequent disability: it is not the size of your network that counts.

    Science.gov (United States)

    McLaughlin, Deirdre; Leung, Janni; Pachana, Nancy; Flicker, Leon; Hankey, Graeme; Dobson, Annette

    2012-09-01

    high levels of social support and engagement may help sustain good health and functional ability. However, the definition of social support in previous research has been inconsistent and findings are mixed. The aim of this analysis was to explore the effect of two aspects of social support on subsequent disability in a group of community dwelling older women and men. data were drawn from two concurrent prospective observational cohort studies of community-based older Australian women (N = 2,013) and men (N = 680). Baseline and follow-up data were drawn from the second (1999) and fifth (2008) surveys of the women and the second (2001) and third (2008) surveys of the men. At baseline, social support was measured by the two subscales (social network and subjective support) of the Duke Social Support Index (DSSI). The outcome measure was Activities of Daily Living (ADLs) and Instrumental Activities of Daily Living (IADLs). overall, social network size was not associated with subsequent disability in either women or men. After adjusting for health status at baseline, lack of satisfaction with social support was associated with greater difficulties in ADLs and IADLs for both women and men. our results suggest that the provision of social support is insufficient to limit subsequent disability: support provided must be subjectively perceived to be relevant and adequate.

  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. The Extended Enterprise concept

    DEFF Research Database (Denmark)

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

    1999-01-01

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

  18. Global and national laboratory networks support high quality surveillance for measles and rubella.

    Science.gov (United States)

    Xu, Wenbo; Zhang, Yan; Wang, Huiling; Zhu, Zhen; Mao, Naiying; Mulders, Mick N; Rota, Paul A

    2017-05-01

    Laboratory networks are an essential component of disease surveillance systems because they provide accurate and timely confirmation of infection. WHO coordinates global laboratory surveillance of vaccine preventable diseases, including measles and rubella. The more than 700 laboratories within the WHO Global Measles and Rubella Laboratory Network (GMRLN) supports surveillance for measles, rubella and congenial rubella syndrome in 191 counties. This paper describes the overall structure and function of the GMRLN and highlights the largest of the national laboratory networks, the China Measles and Rubella Laboratory Network. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  19. Global Crisis as Enterprise Software Motivator: from Lifecycle Optimization to Efficient Implementation Series

    Directory of Open Access Journals (Sweden)

    Sergey V. Zykov

    2012-04-01

    Full Text Available It is generally known that software system development lifecycle (SSDL should be managed adequately. The global economy crisis and subsequent depression have taught us certain lessons on the subject, which is so vital for enterprises. The paper presents the adaptive methodology of enterprise SSDL, which allows to avoid "local crises" while producing large-scale software. The methodology is based on extracting common ERP module level patterns and applying them to series of heterogeneous implementations. The approach includes a lifecycle model, which extends conventional spiral model by formal data representation/management models and DSL-based "low-level" CASE tools supporting the formalisms. The methodology has been successfully implemented as a series of portal-based ERP systems in ITERA oil-and-gas corporation, and in a number of trading/banking enterprise applications for other enterprises. Semantic network-based airline dispatch system, and a 6D-model-driven nuclear power plant construction support system are currently in progress. Combining various SSDL models is discussed. Terms-and-cost reduction factors are examined. Correcting SSDL according to project size and scope is overviewed. The so-called “human factor errors” resulting from non-systematic SSDL approach, and their influencing crisis and depression, are analyzed. The ways to systematic and efficient SSDL are outlined. Troubleshooting advises are given for the problems concerned.

  20. Use of social network to support visually impaired people: A Facebook case study

    Directory of Open Access Journals (Sweden)

    Gustavo Miranda Caran

    Full Text Available The use of Information and Communication Technologies can be seen as an important factor for social inclusion in its different aspects - economic, social, relational and informational, among others. Inclusion potentiality is even more relevant for groups of people who face limiting life conditions which determine social barriers. This study investigated the social support offered to people with disabilities based on the social network analysis method. The research objective was to make the online support dynamics for low vision people, friends and relatives evident, having as case study the Facebook Low Vision group. The social network modelling and quantitative analysis were performed from user data collection, posts, comments and likes. Contents were classified according to the type of support (Emotional or Instrumental and according to its intention (Offered or Requested, represented in graphs as indicators for analysis. Results pointed towards a larger use rate of Instrumental and Offered support although a more intense and comprehensive exchange of Emotional and Requested support was found. Data collection limitations indicate the need for more empirical studies on the social use of socio-technical networks for different types of social support. This theme points to a research agenda about the role of information and communication technologies as a possible condition for inclusion, life quality and well-being of people with disabilities.